US12074565B2
A photovoltaic (PV) system can include a plurality of PV modules and circuitry configured to receive an indication of a status of the PV system and to, in response to the indication, determine whether to switch between a first state in which the PV modules output DC power and a second state in which the PV modules do not output power.
US12074563B2
Embodiments of this application disclose a design of an inverter and a design of a combiner box, to reduce maintenance costs of a photovoltaic device. According to the inverter or the combiner box provided in the embodiments of this application, when electroluminescence (EL) defect detection is performed on the photovoltaic device, a reverse charging circuit integrated into the inverter or integrated into the combiner box is used to output a direct current to a to-be-tested photovoltaic string of the photovoltaic device. Whether the to-be-tested photovoltaic string has defects is determined based on a light emission status of the to-be-tested photovoltaic string. By using the foregoing designs, maintenance engineers do not need to modify wiring terminals of the photovoltaic device when performing EL defect tests on the photovoltaic device. This helps reduce maintenance costs of the photovoltaic device.
US12074558B2
A mounting system includes a base to mount to a surface, a mounting bracket to mount over the base and to the surface, a clamp for attaching to the mounting bracket and securing a rail segment, and a bonding clamp to mount to the rail segment and secure a solar panel module thereto.
US12074554B2
Provided is a motor control device in which, with a position detection signal corresponding to a phase with a first reference Hall edge forming a first Hall stage, which is a minimum counter value, defined as a first reference position detection signal, and with a position detection signal corresponding to a phase with a second reference Hall edge forming a second Hall stage, which is an intermediate value, defined as a second reference position detection signal, for a first detection error with the first reference position detection signal used as a reference and a second detection error with the second reference position detection signal used as a reference, a correction coefficient calculated from one of the first and second detection errors is selected and set based on whether the first and second detection errors include a negative value.
US12074549B2
A motor controller for an electric motor is provided. The motor controller includes a voltage limiting circuit configured to be coupled to an alternating current (AC) source and is configured to limit a voltage at an output node of the AC source, a filter configured to be coupled to the AC source and is configured to produce a filtered line frequency AC signal, a rectifier coupled to the filter and configured to produce a direct current (DC) signal from the filtered line frequency AC signal, an inverter coupled to the rectifier and configured to produce an AC signal on an input node of the electric motor, and a line contactor coupled between the AC source and the input node of the electric motor and configured to supply the input node of the electric motor directly from the AC source to energize stator windings therewith when the inverter is disabled.
US12074547B2
The present disclosure relates to a driving circuit and method, a frequency converter, a device and a computer readable storage medium. The circuit includes: a rectifier unit including a first input terminal, a second input terminal and an output terminal, wherein the output terminal of the rectifier unit is connected to an input terminal of the inverter unit, and the second input terminal of the rectifier unit is connected to the input terminal of the inverter unit a first switch arranged between the first input terminal of the rectifier unit and an output terminal of the inverter unit, and configured to control the driving circuit to switch between a series mode and a parallel mode by being switched on or off; the inverter unit with the output terminal connected to a load; and a capacitor connected in parallel between the rectifier unit and the inverter unit.
US12074542B2
Conventionally, there is a problem that switching loss of an inverter increases in a case where a change such as improvement in a switching frequency is involved. The battery voltage E and the torque command T* are input to the first current command generation unit 111. The battery voltage E, the torque command T*, and a voltage utilization rate obtained by dividing a line voltage effective value by a battery voltage (DC voltage) are input to a second current command generation unit 112. A magnet temperature Tmag of a rotor magnet is input to a current command selection unit 113, and a current command output from the first current command generation unit 111 is selected in normal operation, and the second current command generation unit 112 is selected in a case where the magnet temperature exceeds a predetermined value. The second current command generation unit 112 is configured not to obtain the voltage utilization rate of 0.3 to 0.4.
US12074539B2
A normal-temperature heat engine power generation device based on a drinking bird is provided. The device includes a drinking bird body, a piezoelectric module and an electromagnetic module. The piezoelectric module includes a cantilever beam, a piezoelectric sheet arranged on the cantilever beam and working loads arranged at an end of the cantilever beam. when a head of the drinking bird body swings downwards, a tip of a beak can impact the working loads. The electromagnetic module includes magnets, coils and coil magnet conducting columns. The magnets are arranged at a bottom of a spherical bottom of the drinking bird body, and the coil magnet conducting columns sleeving the coils are arranged on a base of the drinking bird body.
US12074536B2
A three-level flying capacitor multi-level (3L-FCM) power converter is controlled by a switching signal generator having a reference signal for generating switching signals for driving a first pair S1, S1′ and a second pair S2, S2′ of switches. Circuitry generates, from the reference signal, a first modified reference signal defined as half of the sum of 1 and the reference signal. From the first modified reference signal a second modified reference signal is generated having a half-period phase shift from the first modified reference signal. A carrier signal having a constant frequency is generated and a first comparator and a second comparator compare the first and the second modified reference signals to the carrier signal to generate frequency signals for driving the first pair of switches S1, S1′, and the second pair of switches S2, S2′, respectively.
US12074534B2
There is provided methods and apparatus configured to provide electrical converter control parameters, the apparatus comprising: a Structured H-infinity tuning module configured to determine one or more control parameters, for a model of an electrical converter control system and grid, based on variation of one or more grid parameters; and an output module configured to provide the one or more control parameters for implementation in the electrical converter control system.
US12074533B2
A rectifier modulates a signal in a rectifier by turning on a low side field effect transistor to produce a load at a coil network in response to a low side field effect transistor in an alternative diagonal being on. The system measures signal quality to determine a necessary modulation depth for ASK communication; then determines a switching time and magnitude of a ballast signal to apply to the low side field effect transistor to achieve that modulation depth.
US12074530B2
A method of operating a wind converter is provided. The method includes receiving a plurality of forecasted datasets. The forecasted datasets include event signals for the wind converter during fast transient operating conditions (OCs) and operational data for the wind converter having a low sampling rate. The method further includes estimating a converter life consumption during normal OCs and a converter life consumption during the fast transient OCs. Further, the method includes computing a total converter life consumption of the wind converter. Moreover, the method includes predicting, using a remaining useful life (RUL) prediction module, an RUL for the wind converter based on the total converter life consumption. The method further includes adjusting operation of the wind converter by adjusting operating variables of the wind converter.
US12074528B2
A secondary-side-controller for a QR flyback converter and method for operating the same are provided. Generally, the secondary-side-controller includes a driver configured to control a power-switch (PS) on a primary side of converter to turn on the PS when a sinusoidal input voltage to the converter is at one of a plurality of valleys, an analog-to-digital-converter (ADC) to read the input voltage, output voltage, and load current, and generate digital signals based thereon. A valley-controller coupled to the driver, ADC, a look-up-table and a pulse width modulator (PWM) receives the signals from the ADC and using the look-up-table determines at which valley of the plurality of valleys to couple a PWM signal from the PWM to the driver. The valley-controller is operable for each switching cycle of the PS to increment, decrement or leave unchanged the valley at which the PWM signal is coupled from the PWM to the driver.
US12074520B2
A smart power stage module includes an output stage and a driving circuit. The output stage includes a low-side switch and provides an output current. The driving circuit controls an operation of the output stage according to a PWM signal. The driving circuit includes a determination circuit generating a control signal according to the PWM signal and a signal combination circuit providing a current monitoring signal representing the output current. The current monitoring signal is a combination of a simulated current signal and an actual sensed current signal. The signal combination circuit includes a switching circuit switching according to the control signal to adjust a proportion of simulated current signal and actual sensed current signal. When the on-time period part of low-side switch is shorter than a default time period, the switching circuit shortens duration of simulated current signal in the current monitoring signal according to the control signal.
US12074519B2
A system for determining a power requirement for a device powered by a buck converter on a system on chip based on Time on pulses (Ton) is disclosed. A buck converter supplies output voltage to enable the device. The buck converter is driven by a Ton pulse generator generating Ton pulses to control charging of a load capacitor. A counter counts the Ton pulses during the supply of output voltage while the device is enabled. A controller is coupled to the counter and the buck converter. The controller determines the power requirement for the device based on the count of the Ton pulses. The power requirement may be used to adjust the trim value to change the width of the Ton pulses for greater energy efficiency.
US12074516B2
A switch circuit is configured of a first semiconductor element and a second semiconductor element connected in series, and receives a DC voltage of 100 V or more. The drive circuit causes the first semiconductor element or the second semiconductor element to perform a switching operation. The isolated power supply circuit converts a predetermined power supply voltage into an isolated first power supply voltage, and outputs the first power supply voltage to the drive circuit. The isolation signal converter converts a first signal of 6 MHz or more into an isolated first drive signal, and outputs the first drive signal to the drive circuit. The single substrate mounts the isolated power supply circuit and the isolation signal converter. Both the first semiconductor element and the second semiconductor element are wide bandgap semiconductor elements.
US12074507B2
A rotary electric machine in which a capacitor does not explode even if heat is generated in the capacitor, is provided. A heat sink includes a recess-shaped capacitor housing portion having an inner peripheral side surface joined to an outer peripheral side surface of a capacitor via a capacitor heat dissipation material, and the capacitor housing portion includes an explosion-proof valve recess located at a position facing an explosion-proof valve of the capacitor, and a communication passage providing communication between a drive circuit board and the explosion-proof valve.
US12074505B2
In various embodiments, systems, apparatuses and methods are provided to distribute coolant to an electric motor. The apparatus includes a pan configured with a set of holes for coolant flow; an assembly including a set of bar linkages, a set of discs, and a single actuator motor wherein the assembly is attached to the pan wherein the single actuator motor is linked via bar linkages to discs that enable configuring a planar angle of the pan to obtain an optimum hole location of holes for coolant flow; and in response to external disturbances to the apparatus that redirect the coolant flow from the target region of the electric motor, the single actuator motor is controlled by an algorithm to change the planar angle of the pan to obtain the optimum hole location to direct coolant flow to the target region of the electric motor.
US12074496B2
A shaft arrangement for a vehicle. The shaft arrangement includes a shaft having a fluid channel extending along an axial direction of the shaft. The shaft includes at least one fluid inlet arranged at an axial distance from a first end of the shaft and extends radially between an outside surface of the shaft and the fluid channel. The shaft arrangement further has a sensor including a first sensor part and a second sensor part, wherein the first sensor part is attached to a first end part of the shaft at the first end of the shaft and the second sensor part is arranged to be attached to a first shaft housing part.
US12074480B2
An intelligent power generation module includes: an electric motor including a motor housing, an inverter disposed at a first side of the motor housing and including an inverter housing configured to accommodate an insulated gate bipolar transistor (IGBT), an inner housing disposed inside the motor housing, and a dual flow path disposed at a circumferential surface of the motor housing on which the inner housing is disposed. The dual flow path includes a plurality of first cooling flow paths spaced apart from each other and through which a first fluid flows, a second cooling flow path defined between the plurality of first cooling flow paths and through which a second fluid flows, and a plurality of injection nozzles disposed at each of the plurality of first cooling flow paths, spaced apart from each other, and configured to spray the first fluid to an inner space of the inner housing.
US12074479B2
A sensor assembly for an electric machine includes a position sensor mounted to the stator. The sensor assembly further includes a target configured to be inductively coupled to a transmit coil of the position sensor and a plurality of receive coils of the position sensor when the target passes the position sensor during a revolution of the rotor relative to the stator. The sensor assembly includes a circuit mounted to the rotor. The sensor assembly further includes a power generation element on the rotor. The power generation element generates electrical power needed for powering electronic components of the circuit based on an inductive coupling with the transmit coil when the power generation element passes the position sensor during the revolution of the rotor. The electronic components can include a sensor configured to obtain data that can be communicated to the position sensor mounted to the stator.
US12074478B2
Provided are a permanent-magnet motor rotor, a permanent-magnet motor and a method for processing a permanent-magnet motor rotor, relating to the field of motor technology. The permanent-magnet motor rotor includes a rotatable shaft, a silicon steel sheet member and a plurality of magnetic tiles. The silicon steel sheet member is sleeved on the rotatable shaft. The plurality of magnetic tiles are secured around the silicon steel sheet member at intervals. Two circumferential ends of each of the plurality of magnetic tiles are inclined with respect to the axis of the each of the plurality of magnetic tiles and inclined in directions opposite to each other to form two beveled surfaces. Beveled surfaces, facing to each other, of two adjacent ones of the plurality of magnetic tiles are disposed in parallel.
US12074460B2
Disclosed herein is a rechargeable power bank, comprising a charging system comprising a controller coupled to a receiving system in electrical communication with an electrical storage device; configured to harvest energy from one or more directional electromagnetic energy beams provided by an external wireless charging system over a distance of greater than about 50 cm, convert the harvested energy into electrical energy, and direct the electrical energy into the electrical storage device, wherein the controller is configurable to direct or not direct the electrical energy from the electrical storage device into an attached electronic device to power and/or recharge the attached electronic device based on one or more authorization criteria. A method of utilizing the power bank is also disclosed.
US12074456B2
A power transmission apparatus that can wirelessly transmit power to a power reception apparatus via a power transmission coil and communicate with the power reception apparatus determines presence/absence of an object different from the power reception apparatus based on a Q factor of the power transmission coil measured in a phase for performing power transmission. The power transmission apparatus controls whether to execute the determination of presence/absence of the object different from the power reception apparatus based on measurement of the Q factor of the power transmission coil, based on information received from the power reception apparatus through communication that represents whether the power reception apparatus can execute predetermined processing associated with the determination of presence/absence of the object different from the power reception apparatus based on the measurement of the Q factor of the power transmission coil.
US12074455B2
Foreign object detection for wireless power transmission and related systems, methods, and devices are disclosed. A controller for a wireless power transmitter is to determine a transmit coil voltage potential at a transmit coil of the wireless power transmitter, determine an input power provided to the wireless power transmitter, determine a transmitter power loss, and determine a transmitted power of the wireless power transmitted to the wireless power receiver based, at least in part, on the input power and the transmitter power loss. The controller is also to compute a power loss responsive to the transmitted power and a received power indicated by the wireless power receiver, and determine that a foreign object is detected responsive to a determination that the power loss is greater than a predetermined threshold.
US12074453B2
A system for wireless power reception, preferably including one or more: antennas, dynamic impedance matches, RF-DC converters, DC impedance converters, and/or DC power outputs. A method for wireless power reception, preferably including: receiving power wirelessly at an antenna, dynamically adjusting an input impedance of a dynamic impedance match coupled to the antenna, and/or delivering the power to a load.
US12074442B2
Systems and methods for managing reactive power during low voltage ride through are provided. Responsive to detecting a fault on a power grid, a controller may identify a power regulation mode of the generator system. The controller can switch the power regulation mode to an offset power regulation mode of the generator system responsive to identifying the power regulation mode. The controller may adjust a value of a parameter of the generator system from a normal value to an offset value, wherein the parameter is selected based on the offset power regulation mode. The controller can maintain the value of the parameter as the offset value for a period of time. After the period of time, the controller can modify the value of the parameter from the offset value to the normal value, and the power regulation mode from the offset power regulation mode to the identified power regulation mode.
US12074424B2
The present disclosure pertains to detection of abnormal, risky, or aberrant conditions in a power distribution network and to corresponding trip signals being used to trip open devices such as reclosers upstream of where the abnormal condition is detected. Detection of open phase on a distribution circuit prevents severed conductors from causing a ground fault, therefore avoiding the possibility of fire and dangerous conditions. The voltage unbalance may be measured using an end of line relay that includes an electrical sensor or relay, a tripping mechanism, and a signal transmitter.
US12074423B2
An electrical system includes an integrated circuit device including input/output (I/O) pins, a reset circuit, and an I/O circuit. The I/O circuit is operably coupled to the I/O pins. The I/O circuit is configured to selectively operate the I/O pins in an electrically floating state responsive to a system reset signal transmitted by the reset circuit. The I/O circuit is further configured to selectively operate the I/O pins in the electrically floating state responsive to a signal provided by a timer circuit independently from the reset circuit.
US12074422B2
An arc flash suppressor, system, and method are disclosed. The arc flash suppressor includes a main processor, a current sensor processor, a voltage sensor processor, a plasma ignition detector, and an arc flash extinguishing circuit. The current sensor processor is configured to detect a slew rate of an input current from a power source. The voltage sensor processor is configured to detect a slew rate of an input voltage from the power source. The main processor is configured to cause the arc flash extinguishing circuit to create a short circuit condition over the power source to extinguish an arc flash upon detection of a critical current slew rate, a critical voltage slew rate, and plasma ignition.
US12074418B2
A round mud ring assembly includes a base member, a raised member, a telescoping member and a plurality of drive members. The base member has a flange and a circular opening through the flange. The raised member extends from the base member and follows the circular opening in the flange to form a circular raised wall. The raised member has a plurality of mounting tabs extending from the raised wall toward a center of the circular opening. The telescoping member is positioned within the raised member and is movable within the raised member between a retracted position and an extended position. The telescoping member has a circular wall and a plurality of mounting tabs extending from the circular wall toward a center of the circular opening. The circular wall of the telescoping member includes a plurality of protective members. Each protective member is positioned in proximity to one of a mounting tab pairs. In this configuration, one of the plurality of drive members is operatively coupled to the mounting tabs of one of the mounting tab pairs, such that rotation of the drive members causes the telescoping member to move between the retracted position and the extended position.
US12074414B2
A vehicle for deploying a cable into a trench in the sea bed is disclosed. The vehicle comprises a body adapted to move relative to the trench in the sea bed, and a bellmouth for engaging the cable and mounted to the body, wherein the bellmouth is adapted to define an open channel in a direction facing the trench for engaging the cable.
US12074413B2
An electrical assembly may include a contactor, a bus bar connected to the contactor, a bracket connected to the bus bar, and/or a cooling member. The cooling member may be connected to the bracket such that the contactor is indirectly connected to the cooling member via the bus bar and the bracket. A method of assembling an electrical assembly may include providing a bracket and one or more contactors, inserting the one or more contactors into the bracket, disposing a flexible circuit at least partially on and/or in the bracket, electrically connecting the flexible circuit with the one or more contactors, connecting a bus bar assembly with the one or more contactors, connecting the bus bar assembly with the bracket, disposing a cooling member on or about the bracket, and/or connecting the cooling member with the bracket.
US12074412B2
An assembly or adapter configured to provide a supply-side interconnect of electrical power to a distribution board. The adapter may be incorporated internal or external to the distribution board, by occupying the space of one or more circuit breakers, inserting an adapter into a meter termination socket, or the like. The adapter includes terminals provided to route the conductors from the utility to a breakout panel (or subpanel) for adding power devices as a supply side interconnect, and back to a regular route that may go through the meter and/or the main circuit breaker, and on to the loads. A switching component may provide an inline configuration that configures the conductors for backup function, and a parallel configuration that is a parallel interconnecting route when utility service is available.
US12074409B2
A method and apparatus to drive a laser diode are disclosed comprising increasing a bias current to the laser diode to a threshold level, wherein the threshold level is below an actuation level of the laser diode and wherein a resistor is placed in parallel to the laser diode, charging a capacitance to a precharge capacitance of a circuit including the laser diode, wherein the precharge capacitance is below a capacitance actuation level of the laser diode; and actuating the laser diode.
US12074404B2
An RF connector that has a main body, a clamp, and a cap. The connector has an internal torque limiting mechanism that enables the connector to be installed in the field such that the connector is correctly positioned at the axial stop point of the RF cable during insertion. This is enabled by an internal preloaded cap/seal interface that requires a predetermined breakaway torque to cause the cap to rotate relative to the clamp. The breakaway torque is less than a torque that would be required to over-install the connector.
US12074401B2
A terminal 12 to be connected to a front end part of a wire 11 in an extending direction is provided with a terminal body 15 including a wire connecting portion 20 to be connected to the wire 11, and a shell to be externally fit to the wire connecting portion 20. The wire connecting portion 20 includes a sandwiching portion 18A, 18B extending in the extending direction of the wire 11 and configured to sandwich the wire 11. The shell includes a resilient pressurizing portion for resiliently pressurizing the sandwiching portion 18A, 18B toward the wire 11.
US12074395B2
A board end connector and a connector assembly. The board end connector comprises a board end insulating body, a terminal module, and a housing. The board end insulating body comprises a board end plugging surface and a plugging slot. The plugging slot is disposed on the board end plugging surface and comprises two interference sidewalls which are oppositely disposed. The terminal module is disposed in the board end insulating body. The housing is disposed on one side of the board end insulating body. A plugging bump member is provided on one side of the housing. The plugging bump member is disposed in the plugging slot. An interfering bump is provided on at least one side of the plugging bump member. The interfering bump interferes with at least one of the two interference sidewalls to increase the holding force between the housing and the board end insulating body.
US12074393B2
An electrical connector includes an insulating body, a number of first conductive terminals and a metal shell. The insulating body includes a first butting protrusion having a first slot. The metal shell is assembled to the insulating body along an assembling direction. The metal shell includes a top wall, a bottom wall, two side walls and a partition wall. The metal shell includes a first receiving cavity for receiving a first mating plug. The metal shell further includes an installation opening extending downwardly to receive the insulating body. The electrical connector includes a first stop portion provided on the first mating protrusion and adapted for stopping further insertion of the first mating plug.
US12074390B2
According to an embodiment, a radiating structure of a resonating structure used for plasma processing is disclosed. The radiating structure includes a set of first arms and a set of second arms. Each first arm has a first inductance and is coupled to a respective first capacitor and a respective second capacitor of the resonating structure to form a corresponding first resonant circuit operating at a first resonance frequency. Each second arm has a second inductance and is coupled to a respective third capacitor and a respective fourth capacitor of the resonating structure to form a corresponding second resonant circuit operating at a second resonance frequency. In a first mode of operation, the resonating structure operates as a single resonance antenna. In a second mode of operation, the resonating structure operates as a parallel resonance antenna.
US12074388B2
A decrease in performance of an antenna is suppressed while maintaining metallic design by a metal vapor deposition layer in a cover with antenna function. A back cover includes cover member, a pictorial pattern layer, and a metasurface. The pictorial pattern layer is arranged in a layering direction with respect to the cover member and includes a metal vapor deposition layer. The metasurface is arranged side by side in the layering direction with the pictorial pattern layer. The metasurface amplifies an antenna signal.
US12074384B1
The present invention discloses an adjustable holographic metamaterial antenna structure, wherein the structure comprises: a surface waveguide feed network configured to connect to a power dividing network; a varactor diode bias circuit configured to comprise a direct current bias circuit and a plurality of varactor diodes associated with the direct current bias circuit; and a metamaterial surface arranged above the direct current bias circuit, and the metamaterial surface and the direct current bias circuit are connected through a bias via hole; wherein the metamaterial surface and the direct current bias circuit separately perform direct current bias feeding on each of the varactor diodes, and an interference pattern of the metamaterial surface is changed to achieve scanning of a radiation pattern. The present invention solves the problems that a two-dimensional feed network layout of a holographic-metamaterial antenna is difficult and is easy to interfere with radio frequency signals.
US12074381B2
An adjustment apparatus is provided, which includes a drive unit; a plurality of adjustment rods correspondingly connected to a plurality of loads, the plurality of adjustment rods are classified into a first adjustment rod group and a second adjustment rod group; a selection unit, wherein the drive unit is configured to drive the selection unit to be connected to at least one adjustment rod in the first adjustment rod group or at least one adjustment rod in the second adjustment rod group; a shift unit, wherein the shift unit is configured to enable the selection unit to be switched between the first adjustment rod group and the second adjustment rod group; and an adjustment unit, wherein the drive unit is configured to drive the adjustment unit to drive the adjustment rod connected to the selection unit to move.
US12074378B2
An antenna is described. The antenna includes a first plurality of first elements. Each of the first elements is dual polarized and configured to support a first set of bands and a second set of bands that is mutually exclusive from the first set of bands. The antenna also includes a second plurality of second elements. Each of the second elements is dual polarized and configured to support the second set of bands. The second plurality of second elements is interleaved with the first plurality of first elements.
US12074372B2
An apparatus is provided that includes: a multi-element reflector, each element comprising a concave reflective surface, the curvature of each element and focal distance of each element being common, the concave reflective surface of each element being configured to steer a radio-frequency beam in a different direction to that of the other elements; and a directional antenna feed, configurable to direct a beam towards each element of the multi-element reflector and positionable to be concurrently spaced said common focal distance from all of the elements of the multi-element reflector. One or more mechanisms are also provided by which, for example, a commercially viable millimeter wave base station can be realised. In particular, antenna arrangements are provided which support a field of view which facilitates establishment and maintenance of an effective communication link between a base station and a user with a desired level of reliability.
US12074370B2
A multi-frequency wireless access device including a first waveguide having a pair of parallel metal plates with open sides and a slot in one of the metal plates, the slot permitting radiation to leak out, the leaked radiation illuminating a range of angles depending on frequency.
US12074364B2
A sensor waveguide system includes a sensor waveguide and a plurality of sensors. The sensor waveguide includes a main body defining a peak, a base, an axis of rotation, and a plurality of waveguide channels. The main body converges from the base to the peak to create a predetermined tapered profile. The plurality of waveguide channels are oriented parallel to the axis of rotation of the sensor waveguide and each waveguide channel defines an exit disposed at the base of the main body. A sensor is disposed at the exit of each of the plurality of waveguide channels.
US12074360B2
An RFIC assembled antenna comprises: a first layer substrate including a first metal pattern, a first slot formed in the first metal pattern, and a second slot formed to be connected to the first slot, and in which an RFIC chip is coupled to a region of the second slot; and a second layer substrate coupled to a lower portion of the first layer substrate and including a second metal pattern, a third slot formed in the second metal pattern, and a dipole radiator formed inside the third slot, wherein a feeding pattern connected to the RFIC chip to provide a feed signal to the dipole radiator is formed inside the first slot.
US12074359B2
A microwave resonator device including a first resonator member comprised of a dielectric material and a second resonator member comprised of a dielectric material. The second resonator member can be positioned spatially offset from the first resonator member to define a spatial interaction region configured to confine an electromagnetic field in a microwave region of the electromagnetic spectrum. The spatial offset between the first resonator member and the second resonator member defining the spatial interaction region is less than the microwave wavelength associated with a resonant frequency of the microwave resonator device. The microwave resonator device facilitates generation of a resonant field enhancement within the spatial interaction region.
US12074355B2
Provided is a catalyst that has excellent oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) catalytic activity and is useful as a catalyst for water electrolysis, an electrode catalyst for an air battery, or the like. The catalyst includes (A) either or both of Ni atoms and Fe atoms, (B) thiourea, and (C) fibrous carbon nanostructures. It is preferable that the catalyst includes (A) Ni atoms and Fe atoms, that the thiourea is coordinated with the Ni atoms and the Fe atoms, and that a mass ratio of the content of a Ni-thiourea coordination compound relative to the content of an Fe-thiourea coordination compound (Ni-thiourea coordination compound/Fe-thiourea coordination compound) is not less than 5/95 and not more than 70/30.
US12074354B2
The present disclosure provides a fuel cell unit cell with high durability. The fuel cell unit cell of the disclosure with increased durability is a fuel cell unit cell having a membrane electrode assembly and a support frame bonded together by a hot-melt adhesive layer, wherein the membrane electrode assembly has an electrolyte membrane and a pair of electrode catalyst layers stacked on either side of the electrolyte membrane, and on at least one side of the membrane electrode assembly, the electrode catalyst layers are stacked inside the outer peripheral sides of the electrolyte membrane and the hot-melt adhesive layer bonds together the outer peripheral sides of the electrolyte membrane and the support frame, with the hot-melt adhesive layer comprising an ethylene-vinyl alcohol copolymer with an ethylene-derived unit content of 90 to 99 mol %, or a polyamide in which the main chain has 9 to 15 methylene groups for each amide group, or a mixture of the two.
US12074352B2
A system and method for refuelling a fuel cell having a fuel reservoir. The system includes a cartridge (1) having a first reservoir (2) for storing fuel for the fuel cell and a refuelling unit adapted to receive a waste liquid from the fuel reservoir of the fuel cell and provide fuel from the first reservoir (2) of the cartridge (1) to the fuel reservoir of the fuel cell. The system further includes a second reservoir for storing the waste liquid from the fuel cell, a cartridge for use with the system, a refuelling unit for use with the system.
US12074343B2
The present invention relates to a battery cell connector having at least two terminal clamps, each having a receiving area and a connection area, and at least one flat part, wherein the receiving area of at least one of the terminal clamps is arranged for clampingly receiving the flat part, and the connection area of at least one of the terminal clamps is arranged for connecting to a pole of a battery cell in a material bond.
US12074338B2
A battery pack includes battery cell including the exhaust valve that opens when an internal pressure exceeds a set pressure and case housing battery cell. Case includes inner case housing battery cell and outer case incorporating inner case, inner case includes a plurality of inner smoke vent holes through which the exhaust gas ejected from the exhaust valve passes, and outer case includes a plurality of outer smoke vent holes through which the exhaust gas including passed through inner smoke vent holes passes. In a state where inner case is disposed in outer case, inner smoke vent holes and outer smoke vent holes are disposed at positions not facing each other, and inner smoke vent holes and outer smoke vent holes are opened at positions allowing the exhaust gas to pass in different directions.
US12074335B2
This application provides a battery module and an assembly method for a battery module. The battery module includes batteries and a framework assembly. The framework assembly includes a first partition, two second partitions, and a securing clip. The first partition extends in a second direction. Each second partition extends in a first direction, and the two second partitions are located respectively on two sides of the first partition and form a cross-shaped structure together with the first partition. The securing clip fits with the two second partitions and secures the two second partitions to the first partition. The batteries are disposed on two sides of each second partition of the framework assembly in the second direction. The two second partitions of the framework assembly are secured to the first partition by using the securing clip, thereby improving the strength of connection between the second partitions and the first partition.
US12074328B2
A non-aqueous electrolyte secondary battery disclosed herein includes a positive electrode, a negative electrode, and a non-aqueous electrolyte. The positive and negative electrodes each include a current collector and a mixture layer formed on the surface of the current collector. The current collector includes a resin layer and metallic foils provided on both surfaces of the resin layer in at least one of the positive and negative electrodes. A surface of the metallic foils on which the mixture layer is formed is roughened. Furthermore, the average X (μm) of the thicknesses at the thinnest parts and the average Y (μm) of the thicknesses at the thickest parts of the metallic foil determined based on a plurality of obtained sectional SEM images in a stacked direction of the resin layer and the metallic foils satisfy the following relationship: 0.1 μm
US12074326B2
PDC resins are mixed with various sources of carbon to form electrodes through pyrolysis of the mixture of PDC resins and coal dust derived materials with or without other sources of carbon, substrates and the like. For example, a PDC resin—coal dust mixture produces a material for use as an anode in lithium ion batteries and supercapacitors when pyrolyzed to form a porous, electrically conductive ceramic composite.
US12074323B2
The present disclosure relates to an anode for a secondary battery, a method of manufacturing the anode, and a lithium ion secondary battery including the anode. An anode includes an anode mixture layer on at least one surface of an anode current collector, with pores inside the anode mixture layer having a Z-tensor value of 0.33 or more. In addition, a method of manufacturing the anode and a lithium ion secondary battery including the anode are provided.
US12074322B2
A positive electrode active material that is a composite oxide that is represented by the general formula LiaNixCoyMnzMbO2, wherein 0.9
US12074321B2
Compounds, particles, and cathode active materials that include lithium, cobalt, manganese, nickel, aluminum, and other elements can be used in lithium ion batteries. The cathode active materials include compounds having the general Formula (I): compound represented by Formula (I): LiαCO1-x-y-zMewMnxNiyAlzOδ, as well as Formula (II): LiαCO1-s-u-vMesMntNiuAlyOδ.
US12074315B2
This application discloses a positive-electrode plate, a lithium-ion battery equipped with the positive-electrode plate, a battery module, a battery pack, and an apparatus. The lithium-ion battery includes a positive-electrode plate, a negative-electrode plate, a separator, and an electrolyte. The positive-electrode plate includes a positive-electrode current collector and a positive-electrode active substance layer that is disposed on a surface of the positive-electrode current collector and that includes a positive-electrode active substance. An inorganic dielectric layer containing no binder is disposed on a surface of the positive-electrode active substance layer, and a resistance of the positive-electrode plate is not higher than 8 ohms.
US12074306B2
An embodiment coating system for a secondary battery includes a supply tank connected to a slot-die and configured to store a slurry, an in-line viscometer configured to measure viscosity and temperature of the slurry, a flow meter configured to measure a flow rate of the slurry, a flow rate adjustment valve configured to adjust the flow rate according to a feedback signal based on the measured flow rate, a coating bead sensor configured to detect in real time a slurry coating bead shape discharged from the slot-die to a base material, and a coating controller configured to detect a process condition change event by monitoring a slurry property and the slurry coating bead shape in real time and to control the flow rate of the flow rate adjustment valve based on reference data corresponding to a changed slurry property.
US12074303B2
The present document relates to an electrode for use in a layered device structure, the electrode comprising at least one layer of conductive material, wherein the electrode comprises at least one micro evaporator having an evaporator inlet for receiving a cooling fluid and an evaporator outlet for removing the cooling fluid after evaporation, wherein the micro evaporator includes a plurality of micro channels forming an evaporation volume, the micro channels being embedded in the layer of conductive material. The present document further relates to a battery design including such an electrode.
US12074302B2
Cathode material from exhausted lithium ion batteries are dissolved in a solution for extracting the useful elements Co (cobalt), Ni (nickel), Al (Aluminum) and Mn (manganese) to produce active cathode materials for new batteries. The solution includes compounds of desirable materials such as cobalt, nickel, aluminum and manganese dissolved as compounds from the exhausted cathode material of spent cells. Depending on a desired proportion, or ratio, of the desired materials, raw materials are added to the solution to achieve the desired ratio of the commingled compounds for the recycled cathode material for new cells. The desired materials precipitate out of solution without extensive heating or separation of the desired materials into individual compounds or elements. The resulting active cathode material has the predetermined ratio for use in new cells, and avoids high heat typically required to separate the useful elements because the desired materials remain commingled in solution.
US12074297B2
Detachable auxiliary power systems are disclosed. In some embodiments, the power system comprises a housing with a cavity, and a detachable portion configured to be received into the cavity. The detachable portion includes a power source such as a rechargeable battery, and may include additional electrical circuits to manage the charge and discharge of the battery. The housing includes a cable for electrically connecting the housing to an external electrical system, such as a vehicle electrical system. When the detachable portion is inserted into the housing, it is electrically connected to the cable, and so able to be charged from the external electrical system, and selectively provide power from the power source to the external electrical system, such as for jump-starting a vehicle.
US12074293B2
A secondary battery includes a flat wound electrode body in which an electrode sheet is wound, and an electrode terminal. The electrode sheet has a current collector, an electrode active material layer which is formed on a surface of the current collector, and a non-formation portion in which the electrode active material layer is not formed on the surface of the current collector. The wound electrode body has a first end portion in which a rounded portion is formed. A first slit is formed along a winding direction in the non-formation portion at the first end portion. A flat surface portion to which the electrode terminal is joined is provided in a portion positioned further toward opposite than the first slit from the electrode active material layer in a portion of the non-formation portion at the first end portion.
US12074291B2
An apparatus for manufacturing an electrode assembly includes a separator supply unit, a table, a separator guide, and a pair of upper adhesive supply units. The separator supply unit is configured for supplying a separator sheet from which a separator is formed. The table is configured for supporting an electrode and a portion of the separator sheet. The separator guide is configured for guiding the separator sheet to fold in a particular folding direction. The pair of upper adhesive supply units are configured for applying an adhesive to at least a part of an uppermost electrode supported by the table. The separator guide and the pair of upper adhesive supply units are configured for translation over and relative to the table. The electrode assembly is manufactured by a process using the apparatus.
US12074285B2
The present disclosure provides an aqueous polymer electrolyte comprising a polymer electrolyte of a polymer of a single lithium salt, or a polymer of a single lithium salt and short-chain dimethylsiloxane or single fluoro ether, and water. The present disclosure further provides a lithium rechargeable battery comprising such an aqueous polymer electrolyte.
US12074284B2
A composite solid electrolyte (410) for lithium batteries can include a solid polymer (440), a lithium salt (450) distributed in the solid polymer (440), and lithium iron phosphate (460) distributed in the solid polymer (440). A solid state lithium battery cell (400) can include a composite solid electrolyte layer (410), an anode (420) containing lithium in contact with a first surface of the composite solid electrolyte layer (410): and a cathode (430) in contact with a second surface of the composite solid electrolyte layer (410). The composite solid electrolyte layer (410) can include a solid polymer (440), a lithium salt (450) distributed in the solid polymer (440), and lithium iron phosphate (460) distributed in the solid polymer (440).
US12074277B2
An all-solid-state battery includes: a laminated body having a first lateral face with a positive electrode and negative electrode laminated with a solid electrolyte layer therebetween and wherein a positive electrode current collector layer is exposed and a second lateral face faces the first face and wherein a negative electrode current collector layer is exposed; a positive electrode external terminal on the first face; and a negative electrode external terminal on the second face. At least one difference between a distance Lcn or a distance Lcn+1 from a second face side edge part of a positive electrode of an nth layer or an n+1th layer to the second face and a difference between a distance Lan or a distance Lan+1 from a first lateral face side edge part of a negative electrode of an nth layer or an n+1th layer to the first lateral faces is 10 μm or more.
US12074269B2
The embodiments of the present disclosure provides a square housing battery coating device compatible with a plurality of coating manners. The device may include a machine station, a pushing device, a feeding device, a film releasing device, a film sending device, a film adhering device, a transferring and positioning device, an edge cutting device, and a folding and adhering device. The device may be configured to form a U-shaped coating battery by first paving an insulating film on a bottom side, a left side, and a right side of the battery input with the bottom side facing forward using a U-shaped coating manner, or form a hollow-square-shaped coating battery by first paving the insulating film on a front side, the left side, and the right side, and folding and adhering the back side of the battery input with the front side facing forward using a hollow-square-shaped coating manner.
US12074265B2
A light-shielding frame and an LED display device are provided and respectively has excellent light-shielding performance and optical display performance. The light-shielding frame includes a retaining wall and hollow grids; the retaining wall includes first and second retaining walls connected in a stacked manner along a light-emitting direction of the grids, and each grid includes first and second grid portions. The thickness of the first retaining wall decreases from one end thereof close to the second retaining wall to the other end thereof distant from the second retaining wall to form a first draft angle; the thickness of the second retaining wall decreases from one end thereof close to the first retaining wall to the other end thereof distant from the first retaining wall to form a second draft angle; the first retaining wall has the same thickness as the second retaining wall in the connection position thereof.
US12074263B2
According to some embodiments of the present disclosure, there is provided a display device including a substrate, a light emitting element on the substrate and emitting first light, a wavelength conversion layer on the light emitting element and including wavelength conversion particles for converting the first light into second light, a first selective transmission film between the light emitting element and the wavelength conversion layer and reflecting the first light and the second light, which are incident from the wavelength conversion layer, and a second selective transmission film on the wavelength conversion layer and reflecting the first light incident from the wavelength conversion layer and transmitting the second light.
US12074260B2
A display device can include multiple layers, and a capacitor on the multiple layers. The capacitor can include one capacitor electrode and the other capacitor electrode, in which the one capacitor electrode is on a layer where a first gate electrode of a first thin film transistor is disposed on, and an electrode disposed on a layer where the other capacitor electrode is disposed on and made of same material with the other capacitor electrode overlaps a second thin film transistor. The display device can further include a first planarization layer and a second planarization layer on the first thin film transistor and the second thin film transistor, and a source electrode of the first thin film transistor between the first and second planarization layers.
US12074252B2
An optoelectronic semiconductor device includes a substrate, a first type semiconductor structure, a second type semiconductor structure, an active structure and a contact structure. The first type semiconductor structure is located on the substrate and has a first protrusion part with a first thickness and a platform part with a second thickness. The second type semiconductor structure is located on the first type semiconductor structure. The active structure is between the first type semiconductor structure and the second type semiconductor structure. The contact structure is disposed between the first type semiconductor structure and the substrate. The second thickness of the platform part is in a range of 0.01 μm to 1 μm.
US12074247B2
Provided is a method of manufacturing a nanorod. The method comprising comprises the steps of: providing a growth substrate and a support substrate; epitaxially growing a nanomaterial layer onto one surface of the growth substrate; forming a sacrificial layer on one surface of the support substrate; bonding the nanomaterial layer with the sacrificial layer; separating the growth substrate from the nanomaterial layer; flattening the nanomaterial layer; forming a nanorod by etching the nanomaterial layer; and separating the nanorod by removing the sacrificial layer.
US12074244B2
An integrated sensor package for an electronic device may include a matrix material defining a body structure of the integrated sensor package, a light emitting diode at least partially encapsulated in the matrix material, a photodiode at least partially encapsulated in the matrix material and configured to detect light emitted by the light emitting diode and reflected by an object external to the integrated sensor package, a via structure at least partially encapsulated in the matrix material, a permanent magnet at least partially encapsulated in the matrix material, a first conductive member on a first side of the integrated sensor package and conductively coupling the light emitting diode to a first end of the via structure, and a second conductive member on a second side of the integrated sensor package opposite the first side and conductively coupled to a second end of the via structure.
US12074238B2
Provided is a solder strip. A cross section of the solder strip includes a base portion and a reflective portion arranged above the base portion. The reflective portion includes a top edge, a first side edge and a second side edge. A first angle is formed between the first side edge and an extension line of the top edge. A second angle is formed between the second side edge and the extension line of the top edge. The first angle and the second angle are greater than 42.5°.
US12074232B2
Methods of fabricating solar cell emitter regions with differentiated P-type and N-type architectures and incorporating a multi-purpose passivation and contact layer, and resulting solar cells, are described. In an example, a solar cell includes a substrate having a light-receiving surface and a back surface. A P-type emitter region is disposed on the back surface of the substrate. An N-type emitter region is disposed in a trench formed in the back surface of the substrate. An N-type passivation layer is disposed on the N-type emitter region. A first conductive contact structure is electrically connected to the P-type emitter region. A second conductive contact structure is electrically connected to the N-type emitter region and is in direct contact with the N-type passivation layer.
US12074228B2
A solar cell structure is disclosed that includes a first metal layer, formed over predefined portions of a sun-exposed major surface of a semiconductor structure, that form electrical gridlines of the solar cell; a network of carbon nanotubes formed over the first metal layer; and a second metal layer formed onto the network of carbon nanotubes, wherein the second metal layer infiltrates the network of carbon nanotubes to connect with the first metal layer to form a first metal matrix composite comprising a metal matrix and a carbon nanotube reinforcement, wherein the second metal layer is an electrically conductive layer in which the carbon nanotube reinforcement is embedded in and bonded to the metal matrix, and the first metal matrix composite provides enhanced mechanical support as well as enhanced or equal electrical conductivity for the electrical contacts against applied mechanical stressors to the electrical contacts.
US12074223B2
A transistor including an oxide semiconductor layer can have stable electrical characteristics. In addition, a highly reliable semiconductor device including the transistor is provided. A semiconductor device includes a multi-layer film including an oxide layer and an oxide semiconductor layer, a gate insulating film in contact with the multi-layer film, and a gate electrode overlapping with the multi-layer film with the gate insulating film provided therebetween. In the semiconductor device, the oxide semiconductor layer contains indium, the oxide semiconductor layer is in contact with the oxide layer, and the oxide layer contains indium and has a larger energy gap than the oxide semiconductor layer.
US12074219B2
A disclosed semiconductor device includes a substrate, a gate electrode formed on the substrate, a gate dielectric layer formed over the gate electrode, a source electrode located adjacent to a first side of the gate electrode, and a drain electrode located adjacent to a second side of the gate electrode. A gate dielectric formed from an etch-stop layer and/or high-k dielectric layer separates the source electrode from the gate electrode and substrate and separates the drain electrode from the gate electrode and the substrate. First and second oxide layers are formed over the gate dielectric and are located adjacent to the source electrode on the first side of the gate electrode and located adjacent to the drain electrode on the second side of the gate electrode. A semiconductor layer is formed over the first oxide layer, the second oxide layer, the source electrode, the drain electrode, and the gate dielectric.
US12074217B2
A method and apparatus for use in improving linearity sensitivity of MOSFET devices having an accumulated charge sink (ACS) are disclosed. The method and apparatus are adapted to address degradation in second- and third-order intermodulation harmonic distortion at a desired range of operating voltage in devices employing an accumulated charge sink.
US12074205B2
A transistor structure includes a semiconductor substrate, agate structure, a channel region, and a first conductive region. The semiconductor substrate has a semiconductor surface. The channel region includes a first terminal and a second terminal. The first conductive region is electrically coupled to the first terminal of the channel region, and the first conductive region includes a first metal containing region under the semiconductor surface.
US12074204B2
A method for forming a semiconductor structure is provided. The method includes forming a fin structure over a substrate. The fin structure includes a protection layer and alternating first and second semiconductor layers over the protection layer. The method also includes etching the fin structure to form a source/drain recess, forming a sacrificial contact in the source/drain recess, forming a source/drain feature over the sacrificial contact in the source/drain recess, removing the first semiconductor layers of the fin structure, thereby forming a plurality of nanostructures, forming a gate stack wrapping around the nanostructures, removing the substrate thereby exposing the protection layer and the sacrificial contact and replacing the sacrificial contact with a contact plug.
US12074203B2
According to one embodiment, a nitride crystal includes first, second, and third nitride crystal regions. The third nitride crystal region includes Al, and is provided between the first and second nitride crystal regions. A third oxygen concentration in the third nitride crystal region is greater than a first oxygen concentration in the first nitride crystal region and greater than a second oxygen concentration in the second nitride crystal region. A third carbon concentration in the third nitride crystal region is greater than a first carbon concentration in the first nitride crystal region and greater than a second carbon concentration in the second nitride crystal region. A <0001> direction of the first nitride crystal region is one of a first orientation from the second nitride crystal region toward the first nitride crystal region or a second orientation from the first nitride crystal region toward the second nitride crystal region.
US12074194B2
According to one embodiment, a semiconductor device includes: a semiconductor substrate; a first well of a first conductivity type in a surface region that comprises a surface of the semiconductor substrate; a first impurity region of a second conductivity type in a region of a surface of the first well; a second impurity region of the second conductivity type, a portion of the first well being located between the second impurity region and the first impurity region in the surface region of the semiconductor substrate; a first insulating body on the surface of the semiconductor substrate; a gate electrode extending over part of the first well and part of the second impurity region on the first insulating body; a second insulating body extending on an upper surface of the gate electrode and over a region above the second impurity region; and a first conductive body on the second insulating body.
US12074188B2
An image sensor includes a pixel separation structure disposed in a semiconductor substrate and defining a plurality of pixel regions, a first photoelectric conversion region and a second photoelectric conversion region disposed in the semiconductor substrate and in each of the plurality of pixel regions, and a plurality of micro-lenses disposed on the semiconductor substrate and corresponding to the plurality of pixel regions. The semiconductor substrate includes a plurality of curved surfaces that is convex toward the plurality of micro-lenses, and the semiconductor substrate has a minimum thickness between the first photoelectric conversion region and the second photoelectric conversion region in each of the plurality of pixel regions, and has a maximum thickness at a boundary between the plurality of pixel regions.
US12074185B2
To eliminate influence caused by a difference in coefficient of linear expansion between a substrate and another material, and to secure a stable mounting structure of a semiconductor element. A semiconductor device includes a glass substrate and the semiconductor element. The glass substrate includes a through hole that penetrates front and back surfaces. Furthermore, the glass substrate includes a stepped portion on an outer periphery of the through hole. The semiconductor element is joined to the stepped portion of the glass substrate. For example, in a case where an imaging element is used as the semiconductor element, image quality of an image obtained by imaging is improved by preventing defocus of light incident on the imaging element.
US12074178B2
An imaging device according to one embodiment of the present disclosure includes a first electrode, a second electrode, and a photoelectric converter. The first electrode includes an oxide semiconductor material having an amorphous state. The second electrode is opposed to the first electrode. The photoelectric converter is provided between the first electrode and the second electrode, and includes a compound semiconductor material.
US12074176B2
A substrate processing method includes loading an operation list of a substrate, the operation list including an operation site bar, an inspection site bar, and an operation flag record enabling bar, the operation site bar including a plurality of operation site flags, and the inspection site bar including an inspection site flag; loading a substrate onto a production line; inquiring an operation site flag corresponding to the operation site at the operation site bar of the operation list, and judging whether the operation site flag is provided with an inspection site flag at the inspection site bar; if the operation site flag is provided with the inspection site flag at the inspection site bar, verifying whether a current operation flag of the substrate matches the inspection site flag; if the current operation flag of the substrate matches the inspection site flag, processing the substrate at the operation site.
US12074173B2
In a transistor substrate of a display device, a plurality of signal lines to which any one of drive signals of a gate signal and a video signal is supplied include a plurality of first signal lines to which the drive signal is supplied. The first signal line is connected to a driving driver, and is formed in an edge region positioned between an end portion of a substrate and a pixel region and in the pixel region. The first signal line is formed to pass through a first wiring formed in a first layer from a second wiring formed in a second layer in the edge region.
US12074171B2
A display device may include a pixel disposed in a display area. The pixel may include: a first electrode extending in a first direction; a second electrode including a first electrode part spaced apart from the first electrode in a direction intersecting with the first direction and extending in the first direction, a second electrode part extending from the first electrode part in a second direction, and a third electrode part extending form the second electrode part in the first direction; a third electrode including at least one area spaced apart from the third electrode part in the direction intersecting with the first direction and extending in the first direction; a first light emitting element connected between the first electrode and the second electrode; and a second light emitting element connected between the second electrode and the third electrode.
US12074166B2
A method includes forming isolation regions extending into a semiconductor substrate, forming a plurality of semiconductor fins protruding higher than top surfaces of the isolation regions, forming a gate stack on the plurality of semiconductor fins, forming a gate spacer on a sidewall of the gate stack, and recessing the plurality of semiconductor fins to form a plurality of recesses on a side of the gate stack. The plurality of recesses extend to a level lower than top surfaces of the isolation regions. Epitaxy processes are performed to grow an epitaxy region, wherein the epitaxy region fills the plurality of recesses.
US12074158B2
A semiconductor device 100 has a power transistor N1 of vertical structure and a temperature detection element 10a configured to detect abnormal heat generation by the power transistor N1. The power transistor N1 includes a first electrode 208 formed on a first main surface side (front surface side) of a semiconductor substrate 200, a second electrode 209 formed on a second main surface side (rear surface side) of the semiconductor substrate 200, and pads 210a-210f positioned unevenly on the first electrode 208. The temperature detection element 10a is formed at a location of the highest heat generation by the power transistor N1, the location (near the pad 210b where it is easiest for current to be concentrated) being specified using the uneven positioning of the pads 210a-210f.
US12074157B2
An ESD protection device includes a substrate having an active fin extending in a first direction, a plurality of gate structures extending in a second direction at a given angle with respect to the first direction and partially covering the active fin, an epitaxial layer in a recess on a portion of the active fin between the gate structures, an impurity region under the epitaxial layer, and a contact plug contacting the epitaxial layer. A central portion of the impurity region is thicker than an edge portion of the impurity region, in the first direction. The contact plug lies over the central portion of the impurity region.
US12074154B2
A structure including a wiring substrate, an interposer disposed on and electrically connected to the wiring substrate, a semiconductor die disposed on and electrically connected to the interposer, a first insulating encapsulation disposed on the interposer, a second insulating encapsulation disposed on the wiring substrate, and a lid is provided. The semiconductor die is laterally encapsulated by the first insulating encapsulation. The semiconductor die and the first insulating encapsulation are laterally encapsulated by the second insulating encapsulation. A top surface of the first insulating encapsulation is substantially leveled with a top surface of the second insulating encapsulation and a surface of the semiconductor die. The lid is disposed on the semiconductor die, the first insulating encapsulation and the second insulating encapsulation.
US12074148B2
A semiconductor package includes a first package component comprising: a first semiconductor die; a first encapsulant around the first semiconductor die; and a first redistribution structure electrically connected to the semiconductor die. The semiconductor package further includes a second package component bonded to the first package component, wherein the second package component comprises a second semiconductor die; a heat spreader between the first semiconductor die and the second package component; and a second encapsulant between the first package component and the second package component, wherein the second encapsulant has a lower thermal conductivity than the heat spreader.
US12074138B2
Hyperchip structures and methods of fabricating hyperchips are described. In an example, an integrated circuit assembly includes a first integrated circuit chip having a device side opposite a backside. The device side includes a plurality of transistor devices and a plurality of device side contact points. The backside includes a plurality of backside contacts. A second integrated circuit chip includes a device side having a plurality of device contact points thereon. The second integrated circuit chip is on the first integrated circuit chip in a device side to device side configuration. Ones of the plurality of device contact points of the second integrated circuit chip are coupled to ones of the plurality of device contact points of the first integrated circuit chip. The second integrated circuit chip is smaller than the first integrated circuit chip from a plan view perspective.
US12074134B2
In a described example, an apparatus includes: a first semiconductor die with a component on a first surface; a second semiconductor die mounted on a package substrate and having a third surface facing away from the package substrate; a solder seal bonded to and extending from the first surface of the first semiconductor die flip chip mounted to the third surface of the second semiconductor die, the solder seal at least partially surrounding the stress sensitive component; a first solder joint formed between the solder seal and the third surface of the second semiconductor die; a second solder joint formed between solder at an end of the post connect and the third surface of the second semiconductor die; and a mold compound covering the second surface of the first semiconductor die, a portion of the second semiconductor die, and an outside periphery of the solder seal.
US12074122B2
A structure includes a first via and a first conductive line embedded in a first dielectric layer and spaced apart from each other by the first dielectric layer. A first metal pattern disposed on the first via and embedded in a second dielectric layer. A first conductive via disposed on the first conductive line and embedded in the second dielectric layer. The first metal pattern and the first conductive via are spaced apart from each other and are located on a first horizontal level, and the first metal pattern has an open ring shape. A second via disposed on the first metal pattern and embedded in a third dielectric layer. An inductor structure including the first via, the first metal pattern, and the second via.
US12074121B2
Metal-free frame designs for silicon bridges for semiconductor packages and the resulting silicon bridges and semiconductor packages are described. In an example, a semiconductor structure includes a substrate having an insulating layer disposed thereon, the substrate having a perimeter. A metallization structure is disposed on the insulating layer, the metallization structure including conductive routing disposed in a dielectric material stack. A first metal guard ring is disposed in the dielectric material stack and surrounds the conductive routing. A second metal guard ring is disposed in the dielectric material stack and surrounds the first metal guard ring. A metal-free region of the dielectric material stack surrounds the second metal guard ring. The metal-free region is disposed adjacent to the second metal guard ring and adjacent to the perimeter of the substrate.
US12074116B2
The present invention relates to an integrated package structure. The integrated package structure includes a main substrate, a first module, a second module, a cavity element and a large-size device, wherein the main substrate includes a first surface of the main substrate and a second surface of the main substrate opposite to each other; the first module and the second module are stacked; the first module and the second module which are stacked, the cavity element and the large-size device are horizontally arranged on the first surface of the main substrate, and are respectively electrically connected to the main substrate. Owing to this arrangement, the demand of a current integrated package structure for a further high-density, miniaturized, multi-dimensional and multi-demand layout design can be met.
US12074115B2
Disclosed are a heat dissipation-electromagnetic shielding embedded packaging structure, a manufacturing method thereof, and a substrate. The heat dissipation-electromagnetic shielding embedded packaging structure includes: a dielectric layer including an upper surface and a lower surface, wherein at least one hollow cavity unit is disposed inside the dielectric layer; an insulating layer disposed in the hollow cavity unit, wherein the hollow cavity unit is partially filled with the insulating layer; an electronic element, wherein one end is embedded in the insulating layer, the other end is exposed in the hollow cavity unit, and the electronic element includes terminals; a through hole penetrating through the upper surface and the lower surface of the dielectric layer and communicating with the terminals; and a metal layer covering the six surfaces of the dielectric layer and the interior of the through hole to form a shielding layer and circuit layer respectively.
US12074102B2
An integrated circuit package comprising an integral structural member embedded within dielectric material and at least partially surrounding a keep-out zone of a co-planar package metallization layer. The integral structural member may increase stiffness of the package without increasing the package z-height. The structural member may comprise a plurality of intersecting elements. Individual structural elements may comprise conductive vias that are non-orthogonal to a plane of the package. An angle of intersection and thickness of the structural elements may be varied to impart more or less local or global rigidity to a package according to a particular package application. Intersecting openings may be patterned in a mask material by exposing a photosensitive material through a half-penta prism. Structural material may be plated or otherwise deposited into the intersecting openings.
US12074098B2
A packaged electronic device includes a package structure with opposite first and second sides spaced apart from one another along a first direction, and opposite third and fourth sides spaced apart from one another along a second direction, as well as first and second leads. The first lead includes a first portion that extends outward from the third side of the package structure and extends downward toward a plane of the first side and away from a plane of the second side. The second lead includes a first portion that extends outward from the third side of the package structure, and the second lead extends upward toward the plane of the second side and away from the plane of the first side to allow connection to another circuit or component, such as a second packaged electronic device, a passive circuit component, a printed circuit board, etc.
US12074089B2
A heat exchanger body that includes a circulation path through which a coolant is circulated and performs heat exchange between the coolant flowing through the circulation path and an electronic component; a circulation pump that supplies the coolant to the heat exchanger body; an accumulation determination unit that determines whether a foreign matter accumulation condition is fulfilled that is satisfied when foreign matter is expected to be accumulated in at least a part of the circulation path; and a process execution unit that in response to the foreign matter accumulation condition being satisfied, executes a foreign matter cleaning process of removing the foreign matter accumulated in the circulation path and cleaning the circulation path. In the foreign matter cleaning process, the process execution unit reduces an amount of coolant supplied from the circulation pump so that the coolant has a superheating degree in a nucleate boiling region.
US12074088B2
A semiconductor device includes a base plate, a case, and a collar. The base plate includes a metal or an alloy. The base plate has a first bolt hole. The case includes a resin. The case has a first main surface and a second main surface. The second main surface is in contact with the base plate. The case has a through-hole. The collar includes a metal or an alloy. The collar is located within the through-hole. The collar has a first end and a second end. The first end is located on a side where the first main surface is located. The second end is located on a side where the second main surface is located. The collar has a second bolt hole. The first end has a flange. Alternatively, the collar has an outer circumferential surface. The outer circumferential surface has a straight knurling.
US12074080B2
Systems for cooling semiconductor devices that can comprise a heatsink and a cleaning element for the heatsink. The heatsink can have fins spaced apart from each other by channels. The cleaning element can have a base and one or more arms extending from the base. The cleaning element can be positioned with respect to the heatsink such that each arm is aligned with a corresponding channel between the fins, and the arms are moveable between a flow configuration in which the arms are in the channels and a cleaning configuration in which the arms are outside of the channels.
US12074073B2
A method includes: receiving film property data associated with manufacturing parameters of manufacturing equipment; determining that the film property data is correlated and is different from target data; selecting, by a processing device, a set of data points of the film property data that are orthogonal to the target data; performing, by the processing device, feature extraction on the set of data points; and determining, based on the feature extraction, updates to one or more of the manufacturing parameters to meet the target data.
US12074070B2
A semiconductor device includes a single diffusion break (SDB) structure dividing a fin-shaped structure into a first portion and a second portion, a first isolation structure on the SDB structure, a shallow trench isolation (STI) adjacent to the SDB structure, and a second isolation structure on the STI. Preferably, the first isolation structure further includes a cap layer on the SDB structure and a dielectric layer on the cap layer.
US12074061B2
A device includes a substrate, a gate structure wrapping around a vertical stack of nanostructure semiconductor channels, and a source/drain abutting the vertical stack and in contact with the nanostructure semiconductor channels. The device includes a gate via in contact with the first gate structure. The gate via includes a metal liner layer having a first flowability, and a metal fill layer having a second flowability higher than the first flowability.
US12074056B2
A method of forming a substrate comprises providing a receiver substrate and a donor substrate successively comprising: a carrier substrate, a sacrificial layer, which can be selectively etched in relation to an active layer, and a silicon oxide layer, which is arranged on the active layer. A cavity is formed in the oxide layer to form a first portion that has a first thickness and a second portion that has a second thickness greater than the first thickness. The cavity is filled with a polycrystalline silicon filling layer to form a second free surface that is continuous and substantially planar. The receiver substrate and the donor substrate are assembled at the second free surface, and the carrier substrate is eliminated while preserving the active layer and the sacrificial layer.
US12074051B2
A teaching apparatus includes a chamber; an electrostatic chuck in the chamber, the electrostatic chuck including a sidewall surrounding a loading area; an aligner configured to be loaded onto the loading area of the electrostatic chuck; a vision sensor configured to obtain measurement data by measuring separation distances of separation regions between the aligner and the sidewall of the electrostatic chuck and to transmit the measurement data; a transfer robot configured to load the aligner onto a reference position of the loading area and to position the vision sensor above the electrostatic chuck; and controller configured to reset the reference position and to equalize the separation distances based on the measurement data transmitted from the vision sensor.
US12074048B2
A substrate processing apparatus according to an aspect of the present disclosure includes a substrate processing unit, a substrate transfer unit, a first detection unit, a second detection unit, and a third detection unit. The substrate processing unit holds and processes a substrate. The substrate transfer unit has a rotational axis and carries the substrate in the substrate processing unit. The first detection unit detects a position of the substrate transfer unit relative to the substrate processing unit in a direction of travel thereof when the substrate is carried in the substrate processing unit in the direction of travel. The second detection unit detects a position of the substrate transfer unit relative to the substrate processing unit in a direction that is perpendicular to the direction of travel. The third detection unit detects an inclination of the rotational axis of the substrate transfer unit relative to the substrate processing unit.
US12074043B2
There is provided a transfer device for transferring a substrate. The transfer device comprises a robot arm having an arm for transferring the substrate and a driving unit for rotating the arm, a first light irradiation unit configured to irradiate light along a first optical path, a first light receiving unit configured to receive the light irradiated from the first light irradiation unit, and a control device configured to control the driving unit so that the arm is rotated across the first optical path.
US12074033B2
In a plasma processing method for plasma etching a silicon film or polysilicon film containing boron, the polysilicon film containing boron is etched by using a mixed gas of a halogen gas, a fluorine-containing gas, and a boron trichloride gas. According to plasma processing method, it is possible to improve the etching rate and reduce etching defects when plasma etching a silicon film or polysilicon film containing boron.
US12074027B2
A method includes providing a layered structure on a substrate, the layered structure including a bottom layer formed over the substrate and a photoresist layer formed over the bottom layer, exposing the photoresist layer to a radiation source, developing the photoresist layer, patterning the bottom layer and removing portions of the substrate through openings in the patterned bottom layer. In some embodiments, a middle layer is provided between the bottom layer and the photoresist layer. The material of the bottom layer includes at least one cross-linking agent that has been functionalized to decrease its affinity to other materials in the bottom layer.
US12074022B2
Methods of forming patterned structures suitable for a multiple patterning process are disclosed. Exemplary methods include forming a layer overlying the substrate by providing a precursor to the reaction chamber for a precursor pulse period, providing a reactant to the reaction chamber for a reactant pulse period, applying a first plasma power having a first frequency (e.g., less than 1 MHz) for a first plasma power period, and optionally applying a second plasma power having a second frequency for a second plasma power period, wherein the first frequency is different than the second frequency.
US12074005B2
This protective element includes a fuse element having a first end portion and a second end portion, in which current flows from the first end portion toward the second end portion, a protruding member and a recessed member that are positioned opposing one another so as to sandwich a cutoff portion, and a pressing device that imparts an elastic force that shortens the relative distance in a first direction that represents the direction in which the protruding member and the recessed member sandwich the cutoff portion, wherein at least one pair of opposing surfaces of a protruding portion of the protruding member and a recessed portion of the recessed member that intersect the direction of current flow through the fuse element are positioned close to one another when viewed in a plan view from the first direction, and the fuse element is cut at a temperature equal to or higher than the softening temperature of the material that constitutes the fuse element.
US12073999B2
An electrolytic capacitor includes a capacitor element. The capacitor element includes an anode body and an electrolyte layer. The anode body has a dielectric layer on a surface of the anode body. The electrolyte layer is disposed to be adjacent to the dielectric layer. The electrolyte layer contains a first conductive polymer and a non-aqueous solvent. The first conductive polymer is a self-doped conductive polymer.
US12073992B2
A current lead arrangement for supplying current to a superconducting magnet coil, comprising a current lead and a cryogenic refrigerator. The current lead comprises a first section of low temperature superconductor (LTS) wire, joined to a second section of a high temperature superconductor (HTS) material, in turn joined to a third section of a resistive material. The cryogenic refrigerator comprises a first cooling stage and a second cooling stage. A lower end of the third section and an upper end of the second section are thermally linked to the first cooling stage, a lower end of the first section is thermally and electrically connected to the superconducting magnet coil.
US12073988B2
A coil component, includes: a body including an insulating substrate and a coil portion disposed on the insulating substrate, wherein the coil portion includes first and second upper patterns disposed on one surface of the insulating substrate to be spaced apart from each other, first and second lower patterns disposed on the other surface of the insulating substrate to be spaced apart from each other, and first and second vias each penetrating through the insulating substrate and disposed to be adjacent to each other. An area of one end portion of the first via, in contact with the first upper pattern is smaller than an area of one end portion of the second via, in contact with the second upper pattern, and an area of the other end portion of the first via is greater than an area of the other end portion of the second via.
US12073985B2
A coil structure includes metal plates each including a spiral conductor, and a row of terminals, aligned in a predetermined direction on an outer side of the conductor, and formed by plate portions thicker than the conductor. Two ends of the conductor are connected to two adjacent plate portions for each metal plate. The row of terminals of a first metal plate is bonded to the row of terminals of a second, adjacent metal plate. The position where the two ends of the conductor connect to the two adjacent plate portions shifts one place toward the second end for each upward increase in level within a laminate along a laminated direction of the metal plates, so that the conductors of each of the metal plates are connected in series to form a spiral coil.
US12073984B2
A laminated shielding inductor includes a laminated body, an internal coil, and a shielding cover; the laminated body includes a plurality of insulator layers; shielding conductor through grooves which are located at the periphery of the internal coil are formed in the plurality of insulator layers; shielding conductors are arranged in the shielding conductor through grooves, are electrically and mutually connected and jointly form a shielding conductor laminated layer; a shielding conductor upper layer and a shielding conductor lower layer are respectively arranged above and below the internal coil; and the shielding conductor laminated layer, the shielding conductor upper layer and the shielding conductor lower layer are closed to form the shielding cover. Thus, high shielding effect of the laminated chip inductor can be realized, external radiation of the laminated chip inductor is effectively reduced, and the reliability of a circuit system is improved.
US12073976B2
An electric device includes a tank and a cable box connected to the tank, the tank and the cable box being filled with an insulating liquid electric connection system for connecting a power cable through the cable box to the tank and a current measuring device for measuring electric current in the electric connection system, wherein the current measuring device is located adjacent to a housing of the cable box.
US12073975B2
A reactor is provided with a coil including a pair of winding portions arranged in parallel, a magnetic core, a case for accommodating an assembly including the coil and the magnetic core, and a sealing resin portion to be filled into the case. The case includes a bottom plate portion, the assembly being placed on the bottom plate portion, a side wall portion constituted by a rectangular frame body for surrounding the assembly, and an opening provided on a side opposite to the bottom plate portion. The pair of winding portions are is orthogonal to the bottom plate portion. The side wall portion includes a pair of short side portions and a pair of long side portions. The short side portion or the long side portion includes a groove portion continuously provided from the opening side toward the bottom plate portion side and open inward of the case.
US12073973B1
A transformer includes a first inductor, facing in a first direction and a second inductor, facing in a second direction, the second direction opposite to the first. In one example the first and the second inductors are arranged such that the first inductor's legs extend to an area of the second inductor's head, and the second inductor's legs extend to an area of the first inductor's head.
US12073969B2
A coil component includes: a body having first and second surfaces opposed in a length direction, third and fourth surfaces opposed in a width direction, and fifth and sixth surfaces opposed in a thickness direction; a coil portion disposed inside the body; a first insulating layer covering a portion of each of the fifth surface of the body and the sixth surface of the body; a second insulating layer covering a portion of the third surface of the body and the fourth surface of the body; a first external electrode disposed on the first surface of the body; and a second external electrode disposed on the second surface of the body.
US12073967B2
A microcoil element, an array-type microcoil element and a device are provided. The microcoil element includes a wiring layer having continuous multiple metal line segments that form multiple loops around a starting point of the element. Every metal line segment includes a first electrode end and a second electrode end. The microcoil element includes an electrode layer having a first electrode zone and a second electrode zone that respectively collect the first electrode ends and the second electrode ends of the multiple metal line segments. When designing the microcoil element, parameters such as a total length of the multiple line segments, a line width, a line spacing of adjacent line segments, a length of each line segment, turns of the microcoil, and a loop distance according to impedance requirement. The single microcoil element or the array-type microcoil element can be used as a magnetic component of a device.
US12073965B2
An electric cable includes at least one polymer layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material and at least one oxygen-containing compound having a melting temperature of about 110° C. or higher.
US12073958B2
In various embodiments, superconducting wires incorporate diffusion barriers composed of Ta alloys that resist internal diffusion and provide superior mechanical strength to the wires.
US12073952B2
The present invention relates generally to the field of compensation methods for nuclear reactors and, in particular to a method for fail-safe reactivity compensation in solution-type nuclear reactors. In one embodiment, the fail-safe reactivity compensation method of the present invention augments other control methods for a nuclear reactor. In still another embodiment, the fail-safe reactivity compensation method of the present invention permits one to control a nuclear reaction in a nuclear reactor through a method that does not rely on moving components into or out of a reactor core, nor does the method of the present invention rely on the constant repositioning of control rods within a nuclear reactor in order to maintain a critical state.
US12073949B2
A heat transferring device including a heater, a cooler, and a recoverer may be provided. The heater may be configured to heat a first liquid working fluid and change the first liquid working fluid to a gaseous working fluid. The cooler may be configured to cool the gaseous working fluid supplied from the heater and change the gaseous working fluid supplied from the heater to a second liquid working fluid. The recoverer may be configured to enable the second liquid working fluid from the cooler to move to the heater. Accordingly, the second liquid working fluid of the cooler may be movable in an upward direction and then recoverable using gravity, without a separate power source.
US12073945B2
A decision support tool is provided for identifying and assisting clinicians with patient ventilator asynchrony. The information used to make the identification may include data from a patient's ventilator including the volume, flow, and pressure associated with that ventilator. At least some of this information may be used to compute one or more features for a time series of the data received for the patient. These features may be used in connection with heuristic rules and machine learning algorithms to identify instances of patient ventilator asynchrony. Based on the identification, one or more intervening actions may be initiated to reduce the impact of patient ventilator asynchrony.
US12073939B2
A medical imaging communication system processes medical images for being transmitted to a client device. The system receives a set of images, each image corresponding to a slice of a three-dimensional object. The system combines a first subset of the images into a first combined image and combines a second subset of the images into a second combined image. The first and second combined image are compressed using a lossless compression algorithm and transmitted to the client device.
US12073936B2
A computer-implemented method is provided for taking one or more action relating to therapy. The method comprising: receiving text data relating to a therapy session between a therapist and a patient; dividing the text data into a plurality of utterances; assigning a semantic representation to each of the plurality of utterances to produce a plurality of assigned utterances; aggregating the plurality of assigned utterances to form a representation of the therapy session; providing an output prediction, based on the representation of the therapy session and optionally one or more further input, of one or more characteristic of at least one of the patient, the therapist and the therapy; taking one or more action relating to the therapy, wherein the one or more action is selected based on the output prediction meeting a predetermined criterion.
US12073930B1
An apparatus for generating a user report is disclosed. The apparatus includes at least a processor and a memory communicatively connected to the at least a processor. The memory instructs the processor to receive a user profile from a user. The memory instructs the processor to generate a first set of inquiries as a function of the user profile using an inquiry machine learning model. The memory instructs the processor to receive a first set of inquiry responses from the user as a function of the first set of inquiries. The memory instructs the processor to generate a user report as a function of the first set of inquiries and the first set of inquiry responses. The memory instructs the processor to display the user report using a display device.
US12073923B2
A system configured to characterize a number of contributors to a DNA mixture within a sample, the system comprising: a sample preparation module configured to generate initial data about the DNA mixture within the sample; a processor comprising a number of contributors determination module comprising a machine-learning algorithm configured to: (i) receive the generated initial data; (ii) analyze the generated initial data to determine the number of contributors to the DNA mixture within the sample; and an output device configured to receive the determined number of contributors from the processor, and further configured output information about the received determined number of contributors.
US12073919B2
An apparatus and method for providing efficient floor planning, power, and performance tradeoffs of memory accesses. A dual read port and single write port memory bit cell uses two asymmetrical read access circuits for conveying stored data on two read bit lines. The two read bit lines are pre-charged to different voltage reference levels. The layout of the memory bit cell places the two read bit lines on an opposed edge from the single write bit line. The layout uses a dummy gate placed over both p-type diffusion and n-type diffusion between the edges. The layout has a same number of p-type transistors as n-type transistors despite using asymmetrical read access circuits. The layout also has a contacted gate pitch that is one more than the number of p-type transistors.
US12073918B2
A memory sub-system including a memory device, wherein the memory device includes a circuit, operatively coupled to an array data bus of a memory array, and control logic, operatively coupled with the circuit, to perform operations including: deserializing a serial data stream in a first time domain to generate at least one of a set of rising data portions or a set of falling data portions; and synchronizing the at least one of the set of rising data portions or the set of falling data portions in a second time domain using at least one of a set of rising edge clock signals or a set of falling edge clock signals generated by a ring counter portion.
US12073914B2
A memory device includes: a memory bank including a plurality of memory cells; and a memory interface circuit configured to store data in the plurality of memory cells based on a command/address signal and a data signal, wherein the memory interface circuit includes: first, second, third and fourth pads configured to receive first, second, third and fourth clock signals, respectively; a first buffer circuit configured to sample the command/address signal in response to an activation time of the first and third clock signals which have opposite phases from each other; and a second buffer circuit configured to sample the data signal in response to the activation time of the first clock signal, an activation time of the second clock signal, the activation time of the third clock signal and an activation time of the fourth clock signal.
US12073913B2
A memory device includes a command interface configured to receive write commands from a host device. The memory device also includes an input buffer configured to buffer data from the host device. Additionally, the memory device includes a state machine configured to receive a command into a first partition of the state machine and to enable a data strobe (DQS) input buffer in response to the indication. The state machine is also configured to maintain the enablement of the DQS input buffer while the command traverses the state machine. Furthermore, the state machine is configured to disable the DQS input buffer after a set duration of time.
US12073910B2
A semiconductor memory device includes a memory cell array, a data input/output (I/O) buffer, an I/O gating circuit and a control logic circuit. The memory cell array includes a plurality of sub array blocks arranged in a first direction and a second direction. The data I/O buffer exchanges user data with a memory controller through I/O pads. The I/O gating circuit is connected to the data I/O buffer through data buses and connected to the memory cell array through data I/O lines, and programs mapping relationship between the sub array blocks and the I/O pads, based on a mapping control signal such that uncorrectable errors that are detected by an error correction code engine in the memory controller are reduced. The control logic circuit generates the mapping control signal based on identifier information indicating a type of a central processing unit of the memory controller.
US12073903B1
A method may be performed by a leakage monitoring and compensation system configured to estimate and compensate for leakage current in memory unit cells. The method may include identifying a leakage monitoring component associated with a memory unit cell. Further, the method may include sampling multiple leak events during a first exposure window. The method may include storing a first count representing the plurality of leak events sampled during the first exposure window. Each leak event may correspond to a unit of memory leakage. The method may include sampling multiple sensing events during a second exposure window. The method may include detecting a second count representing the sensing events sampled during the second exposure window. The method may include determining a compensation value representing a difference between the first count and the second count.
US12073896B2
A memory system and a method of operating the memory system are provided. The memory system includes a plurality of semiconductor memory devices each of which includes a plurality of memory blocks. The memory system also includes a controller configured to control the plurality of semiconductor memory devices to perform a program operation, a read operation, and an operation of removing a hole in a space region on a target memory block of the plurality of memory blocks. The controller controls the plurality of semiconductor memory devices to perform the operation of removing the hole in the space region on the target memory block when an erase count of the target memory block of the plurality of memory blocks is greater than a set value.
US12073888B2
A non-volatile memory device includes an upper semiconductor layer including a first metal pad and vertically stacked on a lower semiconductor layer. The upper semiconductor layer includes a first memory group spaced apart from a second memory group in a first horizontal direction by a separation region, and the lower semiconductor layer includes a second metal and a bypass circuit underlying at least a portion of the separation region and configured to selectively connect a first bit line of the first memory group with a second bit line of the second memory group. The upper semiconductor layer is vertically connected to the lower semiconductor layer by the first metal pad and the second metal pad.
US12073886B2
A semiconductor memory device implements a write disturb reduction method to reduce write disturb on unselected memory cells by alternating the order of the write logical “1” step and write logical “0” step in the write operations of selected memory cells associated with the same group of bit lines. In one embodiment, a method in an array of memory cells includes performing write operation on the memory cells in one of the memory pages to store write data into the memory cells where the write operation includes a first write step of writing a data of a first logical state and a second write step of writing data of a second logical state; and performing the write operation for each row of memory cells by alternately performing the first write step followed by the second write step and performing the second write step followed by the first write step.
US12073882B2
A semiconductor memory device capable of automatically restoring writing interrupted due to a momentary stop or a fluctuation of a power supply voltage is provided. A non-volatile memory of the disclosure includes a memory cell array formed with a NOR array and a variable resistance array. When the power supply voltage drops to a power-off level during writing into the NOR array, a reading/writing control unit writes unwritten data into the variable resistance array. Subsequently, when a power-on of the power supply voltage is detected, the reading/writing control unit reads the unwritten data from the variable resistance array and writes the unwritten data into the NOR array, so that interrupted writing is restored.
US12073876B2
A level shifter circuit includes a level shifter configured to receive a first clock signal associated with a first power level and generate a second clock signal associated with a second power level, wherein the second power level is greater than the first power level. The level shifter circuit further includes an input clock buffer having a first input, wherein the first input comprises the second clock signal from the level shifter, and a second input coupled in parallel to the first input, wherein the second input includes the first clock signal.
US12073861B2
A magnetic recording medium is a magnetic recording medium in the form of a tape and includes a substrate, a foundation layer provided on the substrate, and a magnetic layer provided on the foundation layer and containing a magnetic powder. The foundation layer and the magnetic layer each contain a lubricant. A squareness ratio of the magnetic layer in a perpendicular direction is equal to or higher than 65%, an average thickness of the magnetic recording medium is equal to or smaller than 5.6 μm, a plurality of recessed portions each having a depth corresponding to 20% or higher of the average thickness of the magnetic layer is provided on a surface of the magnetic layer, and the number of the recessed portions per unit area of 1,600 μm2 of the surface of the magnetic layer is equal to or greater than 20 and equal to or smaller than 200, and an amount of exudation of the lubricant per unit region of 12.5 μm×9.3 μm on the surface of the magnetic layer in a vacuum is equal to or greater than 3.0 μm2 and equal to or smaller than 6.5 μm2.
US12073848B2
A handsfree system and method to modify at least one microphone output based on a linearized correlation between a modified Speech Intelligibility Index (mSII) and a Mean Opinion Score (MOS). The at least one microphone output signal is compared to predetermined thresholds for the mSII that correspond to a noise condition and the microphone output signal is modified to optimize Speech Intelligibility and Sound Quality for the noise condition.
US12073845B2
Method includes receiving, at a server device, from a plurality of input devices, audio data. The audio data of each input device corresponds to a time-related portion of the audio data. The method determines a speech energy level for each input device by providing the time-related audio portion as input to a trained model. For each input device, a statistical value associated with the speech energy level is determined. A strongest input device is identified based on the statistical value. The statistical value associated with the speech energy level of each input device other than the strongest input device is compared to the statistical value of the strongest input device. Depending on the comparison, the method determines whether to update the gain value of an input device to an estimated target gain value based on the statistical value of the speech energy level of the respective input device.
US12073843B2
The present disclosure relates to a speech enhancement apparatus, and specifically, to a method and apparatus for a target exaggeration for deep learning-based speech enhancement. According to an embodiment of the present disclosure, the apparatus for a target exaggeration for deep learning-based speech enhancement can preserve a speech signal from a noisy speech signal and can perform speech enhancement for removing a noise signal.
US12073839B2
In some implementations, a front-end device may receive a physical identifier associated with the user. Accordingly, the front-end device may select a plurality of images, where each image corresponds to a unique integer of integers zero through nine. The front-end device may show, on a display, the plurality of images and receive audio that includes a sequence of words that describe a subset of the plurality of images. Accordingly, the front-end device may map the sequence of words to the subset of the plurality of images and determine a first sequence of numbers corresponding to the subset of the plurality of images. Therefore, the front-end device may authenticate the user based on the first sequence of numbers matching a second sequence of numbers associated with the user.
US12073838B1
A speech-processing system may provide access to multiple virtual assistants via one or more voice-controlled devices. Each assistant may leverage language processing and language generation features of the speech-processing system, while handling different commands and/or providing access to different back applications. Each assistant may be associated with its own voice and/or speech style, and thus be perceived as having a particular “personality.” Different assistants may be available for use with a particular voice-controlled device based on time, location, the particular user, etc. In some situations, language processing may be improved by leveraging data such as intent data, grammars, lexicons, entities, etc., associated with assistants available for use with the particular voice-controlled device.
US12073826B2
A method for detecting freeze words includes receiving audio data that corresponds to an utterance spoken by a user and captured by a user device associated with the user. The method also includes processing, using a speech recognizer, the audio data to determine that the utterance includes a query for a digital assistant to perform an operation. The speech recognizer is configured to trigger endpointing of the utterance after a predetermined duration of non-speech in the audio data. Before the predetermined duration of non-speech, the method includes detecting a freeze word in the audio data. In response to detecting the freeze word in the audio data, the method also includes triggering a hard microphone closing event at the user device. The hard microphone closing event prevents the user device from capturing any audio subsequent to the freeze word.
US12073825B2
A speech recognition method includes adding a preset special sequence to a front end of an input sequence that corresponds to an input utterance of a speaker, recognizing the preset special sequence and the input sequence, and recognizing the input sequence based on the preset special sequence and a speech recognition result obtained by recognizing the preset special sequence and the input sequence.
US12073819B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training a generative neural network to convert conditioning text inputs to audio outputs using energy scores.
US12073810B2
Provided is an image processing method. The image processing method includes: acquiring first parameter information of a first display device; acquiring a first image currently displayed by a second display device; generating to-be-displayed content of the first display device based on the first parameter information and the first image; and displaying the to-be-displayed content by the first display device in a full screen fashion.
US12073808B2
Improved systems are provided for implementing low-cost, low-power, highly compatible bidirectional video and user interface links. These systems permit a remote terminal to present a video user interface (e.g., a touchscreen interface) and to receive an HD video stream for a base system that is in communication with the terminal via Internet Protocol or some other low-cost, reliable long-distance communication means. To reduce complexity, bandwidth requirements, and power, transmission of HD video from the terminal to the base can be accomplished using a system-on-chip that performs video compression, which may be essentially lossless, and that transmits the compressed stream over a network interface. The transmission of video from the base to the terminal can be accomplished in a lossy and/or lower-resolution manner via a USB-over-network channel. This channel can then be instantiated at the base unit as a video-over-USB device, improving compatibility and reducing configuration requirements at the base.
US12073805B2
The application provides a pixel charging method and a display panel. In the pixel charging method and the display panel of the application, during a first frame of image, a positive signal is inputted to a part of data lines, and after a first predetermined time length, a negative signal is inputted to the other data lines; during a second frame of image, the negative signal is inputted to a part of the data lines, and after a second predetermined time length, the positive signal is inputted to the other data lines to change the phase of the positive and negative signals.
US12073793B2
A display device includes a display panel which displays an image during a plurality of driving frames, a panel driver which drives the display panel, and a driving controller which controls a driving operation of the panel driver. The driving controller divides the display panel into a first display area and a second display area based on an image signal. Each of the plurality of driving frames includes a full frame in which the first display area and the second display area are driven, and a plurality of partial frames in which only the first display area is driven. A number of the plurality of partial frames included in each of the plurality of driving frames is changed.
US12073790B2
A display substrate and a display device are provided. The display substrate includes sub-pixels, first data lines, and first power signal lines. The sub-pixel includes a light emitting element including a second electrode. The sub-pixel includes a first connecting portion including a first sub-connecting portion and a first block. The second electrode is overlapped with the first data line, the first power signal line and the first connecting portion, the first power signal line and the first data line are located at both sides of the first connecting portion. A ratio of a minimum distance between edges of the first sub-connecting portion and the first data line which are close to each other to a minimum distance between edges of the first block and the first power signal line which are close to each other is in a range from 0.8 to 1.2.
US12073787B2
A display panel includes pixel circuits, and the pixel circuit includes: a driving sub-circuit, a fourth sub-circuit and a first reset sub-circuit. The driving sub-circuit includes a driving transistor and a storage capacitor. The driving transistor includes a gate and an active pattern including a source portion and a drain portion. The storage capacitor includes a first storage electrode sharing a same electrode with the gate and a second storage electrode used to be connected to a first voltage signal line. The fourth sub-circuit is configured such that the drain portion and the gate are connected when being turned on. The first reset sub-circuit includes a first active pattern, which is arranged in a same layer as the active pattern and includes a first source portion being used to be connected to a first initialization signal line and a first drain portion being connected to the drain portion.
US12073786B2
A pixel of display device includes a light emitting element, a first transistor coupled between first power source and a second node and having a gate electrode connected to a first node N1, and the first transistor being configured to control a driving current supplied to the light emitting element in response to a voltage of the first node, a first capacitor including one electrode connected to the first node and another electrode connected to a third node, a second transistor coupled between the third node and a data line, a third transistor coupled between the first node and the second node, a fourth transistor coupled between the first node and an initialization power source, a fifth transistor coupled between a reference power source and the third node, and an eighth transistor coupled between a fourth node and an anode initialization power source.
US12073782B2
A device may include an electronic display to display an image frame based on image data. The electronic display may include an illuminator that generates light, multiple light regulators that control emission of the light pixel locations on the electronic display based on bitplane data, and driving circuitry that applies an operating electrical stimulus to the illuminator during an emission period of the image frame and a reference electrical stimulus to the illuminator during an off period of the image frame. While the reference electrical stimulus is applied the bitplane data may be indicative of off bitplane. Additionally, the electronic display may include measurement circuitry that measures a response characteristic of the illuminator in response to the reference electrical stimulus and generates temperature data indicative of the temperature of the illuminator based on the response characteristic.
US12073773B2
A device includes a pixel array, a row driver configured to, generate a plurality of control signals, drive a plurality of rows of the pixel array using the plurality of control signals, and generate a plurality of clock signals, a row multiplexer configured to receive the plurality of clock signals, and transmit one clock signal of the plurality of clock signals, a data driver configured to transmit a plurality of data signals to the pixel array by column units, each pixel of the plurality of pixels includes, a light emitting device, a shift register configured to receive the selectively transmitted clock signal from the row multiplexer, and generate a width adjusted pulse width modulation (PWM) signal based on a desired brightness level of the light emitting device, and a transistor configured to transmit a driving current to the light emitting device based on the PWM signal.
US12073759B2
A display device includes a sub-pixel comprising a light emitting device and a driving transistor DRT electrically connected to a first electrode of the light emitting device and configured to drive the light emitting device, and a reference voltage line electrically connected to the sub-pixel SP and applying an initialization voltage to the first electrode of the light emitting device, wherein a voltage level of the initialization voltage is changed according to a length of a blank period, thereby improving display quality of the image at a low refresh rate in a variable refresh rate mode.
US12073757B2
The present invention provides an operating method of a display device. An example operating method includes driving each pixel for each frame, wherein a plurality of pixels of the display device are disposed in an array of rows and columns, a period of one frame comprises one or more data sections and one or more off-sections, ratios of time length of the one or more data sections are substantially the same as a sequence of powers of 2, each of the one or more data sections corresponds to an ON period or an OFF period related to a specified brightness, grey scale color, or luminance, and each of the one or more off-sections corresponds to the OFF period unrelated to the specified brightness, grey scale color, or luminance.
US12073753B2
A method and a system for improving a performance at different viewing angles associated with displaying different human skin colors are provided. Based on a V-T curve and an XYZ data of WRGB at different viewing angles are measured in a case of proportions of RGB being the same, by setting different proportions of the RGB, a V-T curve and an XYZ data of the WRGB at different viewing angles are simulated under the above proportions. By extracting a characteristic RGB grayscale value of an image to be improved associated with viewing angles, a performance of the characteristic RGB grayscale value at different viewing angles is simulated. The proportions of the RGB are constantly adjusted to meet specifications.
US12073742B2
Cognitive and mood states of a real world person are assessed according to activity in a virtual world environment with which the person interacts. The virtual world is configured to provide interactive experiences for assessing the person's cognitive and/or mood states. The system requires configuration of a session avatar during each virtual world session to provide then-current insight into the person's mood state. The system may require configuration of an avatar reflective of the person's state. The system requires the person to configure the virtual world environment during each virtual session to provide then-current insight into the person's mood state. The system permits the user to visit destinations, perform tasks and play games that are included in the environment for the purpose of providing insight into the person's cognitive and/or mood states according to the person's selections and/or performance.
US12073733B2
A method and system to identify first content in a first language. Second content in a second language is identified that matches the first content in the first language. A machine learning process is employed to map a set of similarities between the first content in the first language and the second content in the second language. Based on the set of similarities and a schema, modified content including a ratio of a first portion of the first content in the first language to a second portion of the second content in the second language is generated. The modified content to a user system and one or more inputs associated with the modified content are received from the user system. Based at least in part on the one or more inputs, one or more exercises associated with the modified content are generated.
US12073722B2
A parking lot identification system includes a control apparatus mounted to each of a plurality of vehicles and a central apparatus that communicates with the control apparatus of each of the plurality of vehicles. In the control apparatus of each of the plurality of vehicles, a parking determination unit is configured to determine whether a parking action of the vehicle is recognized, a parking-related data acquisition unit is configured to, in response to the parking action of the vehicle being recognized, acquire parking-related data including data of a location and an orientation of the vehicle during the parking action, and a parking-related data transmission unit is configured to transmit the parking-related data to the central apparatus. The central apparatus is configured to identify a parking lot area based on the parking-related data transmitted from the plurality of vehicles.
US12073719B2
Systems and methods for system for controlling a traffic grid, the system comprising a traffic grid including a first roadway and a second roadway, the second roadway crossing the first roadway at an intersection; a special transit lane included within at least one of the first roadway and the second roadway, the special transit lane being configured to share both personal vehicular traffic and special vehicular traffic; a detector configured to detect the presence of a special vehicle within a detection zone, which detection zone is formed within the special transit lane in a predetermined area proximate to the intersection; and a signal light proximate to the intersection configured to control traffic traveling through the intersection, the signal light having a controller; wherein the controller controls the signal light to operate in a first mode of operation based, at least in part, on a detection of a special vehicle by the detector within the detection zone.
US12073712B2
Remote control devices may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may be mounted over a mechanical switch that is installed in a wallbox. The remote control device may include a base, a battery, a battery holder, and a control unit. The base may be configured to attach the remote control device to the mechanical switch. The control unit may be configured to be removably attached to the base. The battery holder may be configured to retain the battery therein. The battery holder may be configured to be installed within the void defined by the housing. The battery holder may be operable between a first position in a lower portion of the void and a second position in an upper portion of the void.
US12073705B2
Methods to provide separation notifications are described. In an embodiment, movement is detected beyond a threshold distance from a trusted location, in response to the detecting, receiving an indication that at least one accessory device is nearby the electronic device and storing information on a status of a wireless connection with the at least one accessory device, receiving an indication that the electronic device is in transit, monitoring the wireless connection for the at least one accessory device, and upon detection of a lost wireless connection for the at least one accessory device, send a separation notification.
US12073697B2
Present disclosure provides a method for managing an event to generate an alert indicating a subject is likely to be unauthorized, the event comprising data identifying the subject, the method comprising: within a pre-determined period based on a timestamp at which the event is stored in a cache, detecting a recall event comprising the data identifying the subject, the recall event indicating the subject is not likely to be unauthorized; and removing the event from the cache in response to detecting the recall event comprising the data identifying the subject within the pre-determined period.
US12073692B2
An arrangement for securely closing a head module of a device for handling notes of value includes a frame and a front panel. The arrangement further includes at least one sensor unit for outputting a control signal, an authentication unit for determining authentication information, and a control unit. The head module has at least one electromechanical locking unit which in a locking state generates a locking of the front panel with the frame, and which unlocks the locking in an unlocking state. The control unit is configured to perform detection of the control signal and a verification of the authentication information, and to control the electromechanical locking unit such that changing the electromechanical locking unit from the locking state into the unlocking state only takes place upon detection of the control signal and upon successful verification of the authentication information.
US12073689B2
A gaming system compatible with patron-controlled portable electronic devices, such as smart phones or tablet computers, is described. The gaming system can include electronic gaming machines that are compatible to receive both virtual ticket vouchers and printed ticket vouchers that are redeemable for credits on the electronic gaming machines. Information associated with a virtual ticket voucher can be stored on a patron-controlled portable electronic device and then can be wireless transmitted to the electronic gaming machines. The electronic gaming machines can be configured to issue virtual ticket vouchers and printed ticket vouchers that can be redeemed for cash or additional game play on another electronic gaming machine. In one embodiment, the electronic gaming machine can be configured to issue a virtual ticket voucher to a patron-controlled portable electronic device.
US12073668B1
Methods, computing systems, and technology for machine-learned vehicle component health monitoring are presented. An example method may include obtaining operating data describing one or more operational characteristics of a component of a subsystem onboard a vehicle. The example method may include generating, using a component longevity model and based on the operating data, a component longevity value for the component. The example method may include generating, using a vehicle usage model and based on the component longevity value, a prognosis for the component. In the example method, the vehicle usage model may be configured to evaluate the component longevity value based on a usage pattern associated with the vehicle. The example method may include initiating, based on the prognosis, a corrective action to mitigate degradation of the component.
US12073660B2
System and method for constantly monitoring the state of the oil of the wheels of heavy machinery, in particular mining trucks, while they are in motion. Comprising a server; a wireless sensor module attached to the rim of the wheel, obtaining oil measurements from an oil quality sensor, which sends the measurements to the server wirelessly; the sensor, located inside the sensor module; and a spoon-type mechanism which maintains the sensor in permanent contact with the oil inside the wheel, wherein said spoon-type mechanism rotates with the sensor module and the wheel. In addition, it may comprise a receiving antenna module which is located between the sensor module and the server. In addition, it may comprise a transmitter which is located between the receiving antenna module and the server.
US12073655B2
A method may include obtaining a facial image of a subject and identifying a number of new images to be synthesized with target AU combinations and categories of intensity. The method may also include synthesizing the number of new images using the facial image of the subject as the base image with the number of target AU combinations and categories of intensity with a number of new images that have different AU combinations than the facial image of the subject. The method may additionally include adding the number of new images to a dataset and training a machine learning system using the dataset to identify a facial expression of the subject.
US12073654B1
One variation of a method for identifying a user entering an autonomous vehicle includes: receiving a ride request from the user, the ride request specifying a pickup location; at the autonomous vehicle, autonomously navigating to the pickup location, scanning a field near the autonomous vehicle for a human approaching the autonomous vehicle, and, in response to detecting the human proximal the autonomous vehicle, recording an image of the human; detecting a face of the human in the image; accessing a faceprint characterizing facial features of the user; and, in response to the face of the human detected in the image exhibiting features represented in the faceprint, identifying the human as the user and triggering a door of the autonomous vehicle to unlock for the user.
US12073652B2
An image data processing device and an image data processing system are provided. An image data processing device performs a process of inputting a plurality of image data items in which imaging ranges at least partially overlap, detecting a face of a person in an image indicated by the image data, and recognizing a personal attribute of the person on the basis of the detected face for each of the image data items, a process of generating map data, in which the recognized personal attribute has been recorded in association with a position of the person in the image indicated by the image data, for each of the image data items, a process of interpolating the personal attribute of the person who overlaps between a plurality of the map data items, and a process of combining the plurality of map data items after the interpolation to generate composite map data.
US12073648B2
A device that allows for patient identification comprising a housing, a biometric sensor, coupled to the housing. the biometric sensor is configured to detect a biometric feature of a patient. The device further comprises a signal transmitter configured to transmit data related to the detected biometric feature to a medical treatment machine for carrying out a medical treatment on the patient. The patient identification device is configured to be secured to the patient during the dialysis treatment.
US12073645B2
An information processing apparatus includes a processor configured to perform processing for displaying character information recognized by reading plural forms, in a descending or ascending order of the number of pieces of character information recognized as being identical.
US12073641B2
Subject matter disclosed herein relates to systems, devices, and/or processes for processing signals relating to surfaces that may be viewable by subjects though one or more devices. In an embodiment, a surface may include one or more devices embedded therein to provide one or more signals to define a portion of the surface.
US12073640B2
Subject matter disclosed herein relates to systems, devices, and/or processes for processing signals relating to surfaces that may be viewable by subjects though one or more devices. In an embodiment, a surface may include one or more devices embedded therein to provide one or more signals to define a portion of the surface.
US12073639B2
The present disclosure relates to the technical field of image processing, and in particular to an image description generation method, apparatus and system, and a medium and an electronic device. The method comprises: acquiring one or more image region features in a target image, and obtaining a current input vector by performing a mean pooling on the image region features; obtaining respective outer product vectors of the image region features by respectively linearly fusing the current input vector and each of the image region features; calculating, based on the respective outer product vectors of the image region features, an attention distribution of the image region features in a spatial dimension and an attention distribution of the image region features in a channel dimension; and generating an image description of the target image based on the attention distribution of the image region features in the spatial dimension and the attention distribution of the image region features in the channel dimension.
US12073638B1
The present disclosure relates to systems, non-transitory computer-readable media, and methods for utilizing machine learning and digital embedding processes to generate digital maps of biology and user interfaces for evaluating map efficacy. In particular, in one or more embodiments, the disclosed systems receive perturbation data for a plurality of perturbation experiment units corresponding to a plurality of perturbation classes. Further, the systems generate, utilizing a machine learning model, a plurality of perturbation experiment unit embeddings from the perturbation data. Additionally, the systems align, utilizing an alignment model, the plurality of perturbation experiment unit embeddings to generate aligned perturbation unit embeddings. Moreover, the systems aggregate the aligned perturbation unit embeddings to generate aggregated embeddings. Furthermore, the systems generate perturbation comparisons utilizing the perturbation-level embeddings.
US12073625B1
Systems and methods are provided herein for generating optimized video segments. A derivative video segment (e.g., a scene) can be identified from derivative video content (e.g., a movie trailer). The segment may be used a query to search video content (e.g., the movie) for the segment. Once found, an optimized video segment may be generated from the video content. The optimized video segment may have a different start time and/or end time than those corresponding to the original segment. Once optimized, the video segment may be presented to a user or stored for subsequent content recommendations.
US12073622B2
A method of operating a reconfigurable logic circuit includes; receiving a video sequence, profiling throughput of the video sequence with regard to a parameter constituting the reconfigurable logic circuit to generate a profiling result, initializing the parameter to a maximum value, evaluating throughput of the video sequence with regard to a current parameter value based on the profiling result, decreasing the current parameter value when throughput with regard to the current parameter value is not a maximum value, and determining that the current parameter value is an optimal parameter when throughput with regard to the current parameter value is the maximum value, and analyzing the video sequence based on the optimal parameter.
US12073620B2
Systems, devices, media, and methods are presented for identifying emerging viewing patterns for visual media such as still images and videos. Emerging viewing patterns are identified by identifying visual tags for visual media viewed by users, selecting a subset of the tags by applying a taxonomy-based filter, generating pattern candidates from the subset, evaluating consumption metrics for each of the generated patterns, and ranking the generated pattern candidates responsive to the consumption metrics to identify emerging viewing patterns for the users.
US12073619B1
Techniques for label recognition and notification for streaming video from non-overlapping cameras. A stream processing service of a provider network receives a first video stream from a first camera-equipped electronic device via an API endpoint of the stream processing service. The stream processing service also receives a second video stream from a second camera-equipped electronic device an API endpoint of the stream processing service. Meanwhile, a request for label recognition and notification is received at a computer vision service of the provider network via an API endpoint of the computer vision service. In response, the computer vision service recognizes a label in a video fragment of the first camera video stream and recognizes a label in a video fragment of the second camera video stream, and then identifies whether the two labels are the same label. If so, a notification service of the provider network sends a notification indicating that the label was recognized across non-overlapping cameras.
US12073617B1
A device, such as an autonomous mobile device (AMD), includes sensors such as a camera. Multiple applications executing on the device may concurrently use sensor data from a single shared sensor. For example, a first application may use image data to localize the AMD while a second application uses the image data to recognize users. The first application and the second application may have different parameters for operation of the sensor or resulting sensor data, such as different image resolutions and frame rates. An arbitrator system manages these different parameters, and may also provide sensor data to the respective application that is consistent with the application's parameters. For example, different resolutions of image data may be provided to different applications based on their parameters.
US12073611B2
Methods, systems, and apparatuses are provided to automatically detect objects within images. For example, an image capture device may capture an image, and may apply a trained neural network to the image to generate an object value and a class value for each of a plurality of portions of the image. Further, the image capture device may determine, for each of the plurality of image portions, a confidence value based on the object value and the class value corresponding to each image portion. The image capture device may also detect an object within at least one image portion based on the confidence values. Further, the image capture device may output a bounding box corresponding to the at least one image portion. The bounding box defines an area of the image that includes one or more objects.
US12073608B2
The dataset supply unit supplies a learning dataset. The recognition unit outputs the recognition result for the recognition object data in the supplied learning dataset. Further, the intersection matrix computation unit computes the intersection matrix based on the learning dataset. The recognition loss computation unit computes the recognition loss using the recognition result, the intersection matrix, and the correct answer data given to the recognition object data. Then, the updating unit updates the parameters of the recognition unit based on the recognition loss.
US12073605B1
Systems, methods and non-transitory computer readable media for attributing aspects of generated visual contents to training examples are provided. A first visual content generated using a generative model may be received. The generative model may be a result of training a machine learning model using a plurality of training examples. Properties of an aspect of the first visual content and properties of visual contents associated with the plurality of training examples may be used to attribute the aspect of the first visual content to a subgroup of the plurality of training examples. For each source of the sources associated with the visual contents associated with the training examples of the subgroup, a data-record associated with the source may be updated based on the attribution of the aspect of the first visual content.
US12073597B2
A degree of freedom in image production regarding tracking of a subject is improved. Designation of a placement position in a display area of a tracking target is received on a first screen in which a predetermined image is displayed in the display area. For example, a user is allowed to designate a position (a position within the display area) in which a tracking target subject is disposed in a state in which image content can be recognized on a display screen.
US12073594B2
A sequence of three-dimension scenes is encoded as a video by an encoder and transmitted to a decoder which retrieves the sequence of 3D scenes. Points of a 3D scene visible from a determined point of view are encoded as a color image in a first track of the stream in order to be decodable independently from other tracks of the stream. The color image is compatible with a three degrees of freedom rendering. Depth information and depth and color of residual points of the scene are encoded in separate tracks of the stream and are decoded only in case the decoder is configured to decode the scene for a volumetric rendering.
US12073593B2
A method and decoding unit for decoding a compressed data structure that encodes a set of Haar coefficients for a 2×2 quad of pixels of a block of pixels. The set of Haar coefficients comprises a plurality of differential coefficients and an average coefficient. A first portion of the compressed data structure encodes the differential coefficients for the 2×2 quad of pixels. A second portion of the compressed data structure encodes the average coefficient for the 2×2 quad of pixels. The first portion of the compressed data structure is used to determine signs and exponents differential coefficients which are non-zero. The second portion of the compressed data structure is used to determine a representation of the average coefficient. The result of a weighted sum of the differential coefficients and the average coefficient for the 2×2 quad of pixels is determined using: (i) the determined signs and exponents for the differential coefficients which are non-zero, (ii) the determined representation of the average coefficient, and (iii) respective weights for the differential coefficients. The determined result is used to determine the decoded value. The determined decoded value is outputted.
US12073589B2
A camera device according to an aspect of the invention includes an imaging unit, an imaging direction adjustment unit, a direction control unit that controls the imaging direction adjustment unit, a camera-side tracking processing unit that analyzes captured image data to acquire first target information indicating the position of a tracking target and outputs the first target information, a camera-side communication unit that receives second target information from a terminal device, and a camera-side target information correction unit that corrects the first target information on the basis of the second target information.
US12073585B2
A pose estimation apparatus and method for a robotic arm to grasp a target based on monocular infrared thermal imaging vision are provided. The pose estimation apparatus includes a monocular infrared thermal imaging camera, a laser ranging module, an edge computing platform, and an embedded processor. The monocular infrared thermal imaging camera can perform imaging based on a temperature difference between a target and an environment in smoke, combustion, and explosion environments in which a specialized robot works. The laser ranging module can assist in measuring a distance of a to-be-grasped target. An algorithm process is deployed on the edge computing platform. The embedded processor completes motion control of a robotic arm.
US12073575B2
Methods, computer systems, and apparatus, including computer programs encoded on computer storage media, for performing three-dimensional auto-labeling on sensor data. The system obtains a sensor data segment that includes a temporal sequence of three-dimensional point clouds generated from sensor readings of an environment by one or more sensors. The system identifies, from the sensor data segment, (i) a plurality of object tracks that each corresponds to a different object in the environment and (ii) for each object track, respective initial three-dimensional regions in each of one or more of the point clouds in which the corresponding object appears. The system generates, for each object track, extracted object track data that includes at least the points in the respective initial three-dimensional regions for the object track. The system further generates, for each object track and from the extracted object track data for the object track, an auto labeling output that defines respective refined three-dimensional regions in each of the one or more point clouds.
US12073572B2
An image processing device includes a hardware processor. The hardware processor designates, from one frame image of a dynamic image acquired by dynamic imaging of a movement of a locomotorium, a plurality of regions or points on a structure included in the locomotorium, sets an alignment reference based on the designated regions or points, tracks the designated regions or points in a plurality of frame images of the dynamic image, aligns a line segment connecting the regions or the points to each other in the plurality of frame images based on the alignment reference, and causes a display to display the line segment so as to be superimposed on a representative frame image of the dynamic image.
US12073559B2
A method for automated detection of cervical pre-cancer includes: providing at least one cervigram; pre-processing the at least one cervigram; extracting features from the at least one pre-processed cervigram; and classifying the at least one cervigram as negative or positive for cervical pre-cancer based on the extracted features.
US12073556B2
A defect inspection system may include an information-obtaining module and a defect inspection module. The information obtaining module may be arranged over a transferring apparatus to continuously photograph a surface of a substrate transferred by the transferring apparatus. The defect inspection module may generate an image signal based on information of the substrate provided from the information-obtaining module. The defect inspection module may compare the image signal with a reference to detect a defect of the substrate.
US12073550B2
An Overhang detection method for a battery electrode sheet includes acquiring an image of a battery electrode sheet; determining the locations of a plurality of electrode sheet edges in the image, wherein the plurality of electrode sheet edges are electrode sheet edges related to an Overhang measurement value corresponding to the image, the location of each electrode sheet edge is determined on the basis of an area where each electrode sheet edge is located, and the area where each electrode sheet edge is located is a dynamically determined area; and determining, according to the locations of the plurality of electrode sheet edges, the Overhang measurement value corresponding to the image.
US12073548B2
A machine vision based automatic needle cannula inspection system includes an inspection and control unit, image capture devices, light sources, a unit that makes the needle cannula and the image capture device(s) rotate relative to each other, and a rejected part removal unit. By means of rotating the needle cannula and image capture devices relatively, a plurality of images captured along the circumferential direction of the needle cannula are directly saved to a computer, the images are then screened, processed and analyzed to fulfill the automatic inspection of multiple quality and technical parameters of the needle cannula without the need to position the bevel area of cannula tip to a specific direction. Inspection parameters and accuracy can be set at any time, the system can automatically record classification and statistics of passed and rejected needle cannulas for query, and the rejected cannula are removed automatically at next position.
US12073547B1
A rotating wind turbine blade optical inspection devices and systems. The system for inspection, having: a camera; a rotatable device designed to controllably rotate camera along axis, not camera's lens axis of rotational symmetry; a laser distance sensor or a dynamic vision sensor and a computer system; the camera, the rotatable device and the laser distance sensor or the dynamic vision sensor operably connected with the computer system; wherein the camera is adapted to be mounted on the rotatable device; the distance or the vision sensors' optical axis is directed at a set distance from the camera's optical axis; wherein the computer system: (i) to receives a signal from the distance or vision sensors; (ii) to determines camera's activation time based on the signal from the distance sensor or vision sensors and a pre-set adjustable delay time; (iii) to activate the camera acquiring an image of a blade area inspected.
US12073532B2
A digital asset management system is enhanced with an end-to-end deep zoom feature functionality that receives a user request to generate a deep zoom image of an asset, performs an image conversion if necessary, generates the deep zoom image and stores corresponding image folders and files in a transient storage separate from assets managed by the digital asset management system, and cleans up the deep zoom files after a pre-configured time period. The deep zoom image is rendered directly from the transient storage without having to involve the repository, which is separately managed by the digital asset management system. A new Web context is created and provided for viewing the deep zoom image within a browser-based user interface of the digital asset management system for a seamless user experience.
US12073525B2
An embodiment includes accessing captured video of a first physical object in a physical environment. The embodiment also includes detecting a feature of the first physical object in a first frame of the video. The embodiment encodes a first qubit with a first quantum state based on a first value of the feature of the first physical object, and then entangles the first qubit with a second qubit forming an entangled qubit pair. The embodiment detects a second quantum state of the second qubit of the entangled qubit pair and renders computer-generated content of a virtual environment that includes a computer-generated first virtual object that corresponds to the first physical object, where the rendering comprises determining a property of the first virtual object based on the detected second quantum state.
US12073523B2
Interaction-based ecosystems are presented. Interaction analysis engine analyze media content to derive a set of media features. The engine can then identify one or more interaction objects (e.g., transactions, searches, game play, etc.) based on the set of media features. Relevant interaction objects can then be instantiated as persistent available or active points of interaction readily accessed by a consumer. The consumer need only capture a digital representation of the content via a user device, a smart phone for example. A second set of media features can be derived from the digital representation and the second set of media features can then be used to find the instantiated interactions.
US12073521B2
Systems and techniques are described herein for predicting poses. An apparatus for predicting a pose includes at least one memory and at least one processor coupled to at least one memory and configured to: receive, at a pose estimation engine, pose data from a controller, the pose data including a plurality of previous poses of the controller; and predict, at a first time via the pose estimation engine, a future pose of the controller based on the pose data, the future pose comprising an expected pose of the controller at a second time that is after the first time.
US12073518B2
A delivery control device generates a recognition index on a notification space basis, the recognition index used to recognize the notification space, displays the recognition index in the notification space, and stores the recognition index in management information. The delivery control device instead stores an image characteristic extracted from a content to be displayed in the notification space as the recognition index in the management information. In this state, the delivery control device selects a notification space viewable on the augmented reality display terminal based on information on the position of the augmented reality display terminal held by a user and information on the position of the notification space and transmits the recognition index corresponding to the selected notification space and a notification content to the augmented reality display terminal. In response to the above, the augmented reality display terminal extracts the recognition index from the captured real-life video images and superposes the notification content in the position corresponding to the extracted recognition index in the real-life video images to generate and display augmented reality notification video images.
US12073516B2
Provided is an information processing device that includes a first self-position estimation unit that performs a first self-position estimation on the basis of an environment image whose subjects are surroundings of the information processing device. The information processing device further includes a second self-position estimation unit that performs a second self-position estimation on the basis of a detection plane detected from the environment image and object information generated in advance and related to a shielding AR object having a planar shape to correct a display position of a non-shielding AR object according to a result of the first self-position estimation on the basis of a result of the second self-position estimation.
US12073505B2
Ray tracing systems and computer-implemented methods are described for performing intersection testing on a bundle of rays with respect to a box. Silhouette edges of the box are identified from the perspective of the bundle of rays. For each of the identified silhouette edges, components of a vector providing a bound to the bundle of rays are obtained and it is determined whether the vector passes inside or outside of the silhouette edge. Results of determining, for each of the identified silhouette edges, whether the vector passes inside or outside of the silhouette edge, are used to determine an intersection testing result for the bundle of rays with respect to the box.
US12073491B2
A System for image processing, comprising an input interface (IN) for receiving energy resolved count data generated by a photon-counting detector (PCD) with at least 2 energy bin but preferable more than two. A count data transformer (DT) of the system is configured to perform a transformation operation to transform the energy resolved count data into transformed count data, the operation including applying one or more weights to the count data, the weights previously obtained based on i) calibration image data for the or a photon-counting detector and ii) calibration image data for an energy integrating detector. A data convertor component (CC) is configured to convert the transformed count data into through-material path length data. The system allows emulating an energy integrating detector.
US12073487B2
A vector graphics file includes at least one artwork layer and at least one watermark layer. The watermark layer comprises a pattern of vector graphics primitives, each of which is filled with a color that is a tinted variant of the color of the location in the artwork that the primitive overlies. Such layered arrangement enables the watermark to be added or omitted, and varied in strength, payload and appearance, at will. Yet the artwork is left unchanged through such manipulations. In some embodiments the watermark conveys a multi-symbol Global Trade Item Number (GTIN), and the file is used to generate a label or packaging for a food or general merchandise retail item. A great number of other arrangements, features and advantages are also detailed.
US12073485B2
Example apparatus disclosed herein include a watermark detector to detect watermarks in a media signal. Disclosed example apparatus also include a controller to operate the watermark detector to (1) detect a first watermark in the media signal, and (2) cycle between sleep intervals and active intervals based on a repetition rate of the watermarks in the media signal to perform a detection operation for a second watermark at a second location in the media signal relative to a first location of the first watermark in the media signal. In some examples, the controller is to search a buffer of prior detected watermark symbols to detect a third watermark at a third location prior to the second location in the media signal in response to the second watermark not being detected at the second location in the media signal.
US12073484B2
This disclosure generally relates to a method and system for scheduling a ride for a third party by a ride requestor. In one embodiment, the method includes receiving a ride request for a third party rider from a user device. The method may further include identifying a set of drivers from a trusted drivers and identifying from the set of trusted drivers, an optimal driver. The method may further include transmitting a ride confirmation to the ride requestor, the optimal driver, and the third party rider.
US12073482B2
Collection, validation, accuracy checking, and matching of information for individuals, e.g., in-scope people entering/exiting a country is described. The systems, techniques, devices, methods, and approaches described herein can be used to collect biographic, biometric, and travel information for persons who enter a country with the expectation that the person will eventually exit. The system and method described herein include structures and procedures for determining whether the individual, based on his/her information, meets a predefined criterion that is associated with predefined procedures, e.g., special precautions are to be implemented. This document also describes how information for an individual can be matched with an existing record in order to ensure accurate recordkeeping.
US12073465B2
The state of a trade order may be defined and/or maintained in response to user action at a trading device. A trading device may receive a user action on a graphical user interface (GUI). The user action may cause the submission of the trade order to the electronic exchange. The trading device may receive a user action on the GUI to define an active order state. The trading device may maintain the order state until receiving an identified user action on the GUI to change the order state to inactive, which may cause the trade order to be canceled or held at the electronic exchange. The user action causing the change in the order state may be an active use action, such as a selection, or a passive user action, such as a failure to perform a selection. Such user action may encourage user attention when managing trade orders.
US12073463B2
A system and methods are provided for using order descriptor identifiers in relation to orders being used in trading strategies. According to one example method, when a hedge order is submitted upon detecting a fill of another order, the hedge order includes one or more order descriptor identifiers conveying a purpose of the hedge order to a user. The order descriptor identifiers can be used to search for desired orders and perform more effective order management and post trade analysis.
US12073462B2
System, method, and program products offer flexibility to the rather rigid way of trading in an electronic trading system. Orders for a tradeable object may typically get matched according to set terms and/or conditions at an electronic exchange. A trader may log onto the electronic exchange to trade the tradeable object, and may choose to display and trade the tradeable object according to a different set of terms and/or conditions. As such, the market data sent to the trader from the exchange is converted to a format according to the trader's selection, so that it may be presented to the trader in this format. Transaction messages sent to the exchange from the trader are converted to the format readable by the matching process, so that it can process the messages. Other features and advantages are described herein.
US12073461B1
An apparatus for receiving user metrics related to a user. The apparatus is configured to identify a plurality of sets of protocol parameters related to a plurality of contingent payments. Apparatus is configured to determine an efficiency score of each of the contingent payments as a function of the plurality of protocol parameters and an efficiency criterion. Apparatus is configured to select a first contingent payment of the plurality of the contingent payments as a function of the efficiency score, wherein the first contingent payment comprises a first set of protocol parameters of the plurality of parameters. Apparatus is configured to generate an optimization model of the first contingent payment as a function of the user metrics and the first set of protocol parameters, wherein the optimization model comprises one or more regulatory elements.
US12073443B1
A pervasive user experience capable of integrating robo-advising with human advising is discussed. Conversations and other inputs may be actively captured to identify issues with which the system may be able to assist. Inputs from multiple conversations separated in time may be correlated to identify relevant needs and goals. Recommendations and strategies may be developed and presented to the customer. When it is determined that human advising is appropriate for one or more issues, the customer may be connected to an advisor for assistance with particular issues. Transitions may be facilitated to allow customers to more efficiently return to robo-advising until human advising is again deemed appropriate.
US12073435B2
Various embodiments provide advertising that is aware of digital coupon states and user states. Digital coupons can be issued to users and redeemed with third party retailer systems and/or point of sale systems. An advertisement including a digital coupon to be presented to a user is determined. Data encoding the advertisement is sent to the third party retailer system or the point of sale system.
US12073434B2
Methods, apparatus, systems, and articles of manufacture for communication with an audience metering device are disclosed. An example apparatus includes one or more non-transitory computer readable media, instructions in the apparatus, and one or more processors to execute the instructions. The example one or more processors are to segment a message to be transmitted to a configuration device into a first message segment and a second message segment, store the first message segment in a characteristic memory, and transmit a first advertisement to the configuration device when the first message segment is stored in the characteristic memory. Additionally, the example one or more processors are to after the first message segment has been gathered by the configuration device, store the second message segment in the characteristic memory and transmit a second advertisement to the configuration device when the second message segment is stored in the characteristic memory.
US12073433B2
Systems and methods for retrieving, in a first application using one or more processors, a user profile in which the user profile includes a user ID, and the first application includes a first application interface. The systems and methods further include detecting user selection, in the first application interface, of a sync command to a second application, in which the second application includes an executable script associated with the user ID, retrieving the executable script in response to the detecting the user selection of the sync command, integrating the executable script into an HTML interface associated with the user profile, and generating a two-dimensional graphical component in response to the integration of the executable script.
US12073427B2
An example apparatus includes an impression collector to receive, at a first internet domain, a first request from a client device, the first request indicative of access to media at the client device; and send, from the first internet domain, a response to the client device, the response to instruct the client device to send a second request to a second internet domain; an audience adjustment factor determiner to determine an audience adjustment factor for a demographic group based on first impressions reported by the client device to the first internet domain and second impressions reported by the client device to the second internet domain; and a unique audience corrector to determine a misattribution-corrected unique audience size for the demographic group based on the audience adjustment factor and based on a second unique audience size determined at the second internet domain for the demographic group.
US12073424B2
The present disclosure provides a method comprising receiving by an autonomous vehicle (“AV”) service provider a request for an AV service from a user, wherein the request identifies an origin and a destination for the AV service; identifying a plurality of possible routes between the origin and the destination; and, for each one of the plurality of possible routes assigning to the one of the possible routes at least one of a comfort score, a confidence score, and a risk an risk score based on data associated with the one of the possible routes determining a price for the one of the possible routes based on a combination of the at least one of the comfort score, the confidence score, and the risk score assigned to the one of the possible routes.
US12073423B2
This application relates to apparatus and methods for generating target labels from multi-dimensional time series data. In some examples, a computing device receives parameters that correspond to each one of a plurality of sellers, and gathers a set of relevant time series metrics for each one of the sellers based on the respective seller's parameters over a time period. The computing device calculates aggregated metrics for each corresponding subperiod based on each seller's respective set of relevant time series metrics. The computing device generates seller persona clusters based at least in part on the calculated aggregated metrics for each seller. The computing device calculates a score for the generated seller persona clusters, and when the score is greater than or equal to a predetermined threshold value, generates a respective target label for each of the clusters, and applies each respective target label to the sellers within each respective cluster.
US12073422B2
Web-based opinion survey method, apparatus, and computer-readable media operable to cause propositional function responses to be provided to a survey server from a client device. The propositional functions are P(x), where P and x are the predicate and subject. Each P(x) is evaluated in the client device for subjects, each with a different x. Preferably, the client device displays the subjects within a Web Single Page Application (SPA) running on the client device. Preferably, the SPA displays a nonnumerical scale, the granularity of which is directly proportional to the number of pixels spanned by the scale. For each P(x), the client device displays labeled markers along the scale, to provide an indication of a level of agreement with the expressed P(x). For each P(x) subject, the client expresses an opinion on a position on the scale, whereby a pixel position corresponds to a rating for the selected subject.
US12073421B2
A system and method is provided for generating subscription recommendations suggesting ways that one or more creators of content may increase subscribership and/or prominence of the one or more creators. Subscription recommendations can involve changing and/or updating subscription levels offered by a content creator to potential, existing, or previous subscribers of the content creator. Current and/or historical performance data associated with the content creator, other content creators, and/or the consumers making up a community of subscribers may be analyzed in order to generate subscription recommendations.
US12073418B2
Systems and methods herein are developed which enable modification of an initial customized cosmetic product, wherein the initial customized cosmetic product is created based on an initial customized cosmetic product specification or an existing specification of a non-custom product. One such system and method for making a custom cosmetic product from an existing non-custom cosmetic product is configured to be capable of: characterizing a non-custom product with a known key comprised of at least one search component; providing user interaction to modify at least one of the at least one search components in this key to create a modified key; and using the modified key to produce custom product which may include determining manufacturing instructions. Such systems and methods may incorporate a custom or non-custom product attribute data base for providing product attribute data for modification and adjustment of the user search key using an adjustment service. Also incorporated herein are applications based on user interaction through two-dimensional complexion color maps derived using data associated with skin color, tone, morphology and/or biochemistry from a plurality of users.
US12073404B2
Disclosed is a system for enrolling a user for control of entry to a venue, concert, festival, or event. The system includes a computer configured to execute an application program that, when executed, is configured to: receive a user attribute; create an anonymous client reference (ACR) associated with the user attribute; and receive a biometric template. The biometric template has been determined from an input of a biometric. The enrolling system is further configured to create an association between the biometric template and the ACR, such that on dependence on the bound ACR and biometric template, subsequent single-factor authentication is enabled to control entry to the venue, concert, festival, or event in dependence on the created association.
US12073384B2
There are provided systems and methods for requesting payment for selected items or services using payment tokens. A first user, such as a requester for a transaction, may initiate a transaction with a merchant for at least one item or service. Upon checkout for the transaction, the first user may request that a second user complete payment for the transaction, such as a parent, spouse, or relative. A payment provider may generate a token for the transaction and instruct the merchant to hold the transaction for a period of time. The token may be communicated to the second user, a payer, for the transaction. The second user may then decide to authorize or decline payment for the transaction. The token may be kept valid for a period of time and the transaction may be cancelled with the merchant if the token is not paid for within the period.
US12073383B1
A method for receipt tracking performed by one or more processors of a mobile wallet computer system includes receiving a receipt corresponding to a mobile wallet transaction performed by a mobile device associated with a user; extracting a first portion of identifying information from the receipt; receiving, via a user input, a second portion of identifying information to at least one of supplement or correct the extracted first portion of identifying information; updating a record associated with the receipt based on the received second portion and the first portion of identifying information; storing the updated record in a transaction database; and sorting records of previous transactions including the mobile wallet transaction stored in the transaction database.
US12073382B2
A contactless payment device including a wireless communication device; a power source; a processor coupled to the power source; an accelerometer communicatively coupled to the processor and the power source; and an actuator communicatively coupled to the wireless communication device and the processor. The actuator is configured to activate the wireless communication device when the actuator is set in a closed state, and deactivate the wireless communication device when the actuator is set in an open stat. The processor is configured to receive an incoming signal from the accelerometer; determine whether the incoming signal corresponds to a pre-programmed signal corresponding to an enabling gesture; and set the actuator in the dosed state for a time interval, when the incoming signal corresponds to the enabling gesture.
US12073379B2
A transaction card package assembly comprising at least one transaction card, at least one sample product, and a card holder, and methods and system for processing the same.
US12073378B2
Method and apparatus for electronic transactions using personal computing devices and proxy services
A security platform architecture is described herein. The security platform architecture includes multiple layers and utilizes a combination of encryption and other security features to generate a secure environment.
US12073370B2
Delegating issuance capability to a third-party of fungible digital assets involves a central (e.g., central bank) processor receiving a request to issue fungible digital assets from a third-party node; verifying the request; validating request to issue fungible digital assets from the third-party; approving or rejecting the request; if the request to issue fungible digital assets is approved, creating an issuance authorization message; executing a smart contract clause to add an entity of the third-party node to a list of authorized entities; publishing the issuance authorization message on a blockchain indicating that a third-party node has been added to the list of authorized entities; and publishing a revocation message on the blockchain revoking an authorization granted to the third-party node to issue digital assets.
US12073369B2
A system, computer program product, and method are presented for forecasting a spatio-temporal calendar including predicted regions of interest based on time dependent factors such as long-term weather predictions, time-independent factors, and travel constraints. The method includes collecting information and constraints with respect to service visits. At least a portion of the collected information and constraints are directed toward weather and climate. The method also includes predicting weather and climate impacts on at least one geographical region of interest. The method further includes predicting, subject to the predictions of weather and climate impacts, one or more locations of interest within the at least one geographical region of interest that would be impacted by one or more service visits. The method also includes generating one or more spatio-temporal calendars that include the one or more locations of interest scheduled for the one or more service visits.
US12073367B2
Method, apparatus and computer program product for generating a channel calendar in a group-based communication system are described herein. The apparatus is configured to at least generate a channel calendar identifier associated with a group-based communication channel in the group-based communication system, receive a calendar sharing request associated with the channel calendar identifier from a client device, retrieve the calendar object and calendar object metadata set based on the channel calendar identifier, and cause rendering of the calendar object for display via a user interface of the client device.
US12073362B2
Disclosed are systems, including client devices and servers, and methods for creating a collaborative virtual session between client devices, wherein each of the client devices is associable with a coupler agent for interfacing with a communicating entity (such as a person). A client device includes a processor and memory operable to: generate a locally instantiated virtual room; instantiate a virtual representation of a first entity associated with the client device in the locally instantiated virtual room; transmit metadata representative of the first entity to a second client device; receive metadata representative of a second entity associated with the second client device; and, instantiate a virtual representation of the second entity as a function of the received metadata, from a perspective of the first entity, in the locally instantiated virtual room. A server can be utilized to join the client devices in the collaborative virtual session and exchange the metadata.
US12073361B2
A method, computer program product, and computing system for obtaining encounter information of a patient encounter; processing the encounter information to generate an encounter transcript; and processing the encounter transcript to locate one or more procedural events within the encounter transcript.
US12073353B2
An article tracking system including: a plurality of tags, each tag being attached to a respective article in use and including: a power supply; a tag transceiver that transmits or receives messages; and a tag processing device; a number of tag readers, each tag reader including: at least one reader transceiver that transmits or receives messages; and, a reader processing device in communication with the at least one tag reader; and, at least one processing system in communication with the number of tag readers, and wherein in use each tag reader: generates a message; and, transmits the message to one or more tags within an operating range of the reader, wherein ones of the one or more tags in a passive operating mode are responsive to the message to: receive the message; selectively change a tag operating mode; and, if the message is a broadcast message, transmit a tag message at least partially indicative of an identity of the tag; receives any tag messages; generates location data at least partially indicative of a location of at least one tag using the identity of the at least one tag from any received tag messages; and, provides the location data to the at least one processing system, the at least one processing device being responsive to the location data to track the location of articles.
US12073351B2
A computer-implemented method for generating a building design for a building site having a complex shape comprises: generating a first group of processing areas from a plurality of processing areas associated with the building design and a second group of processing areas from the plurality of processing areas; generating a first building footprint leg that is sized to include the first group of processing areas and a second building footprint leg that is sized to include the second group of processing areas; at a pivot location, joining the first building footprint leg and the second building footprint leg at an aperture angle; performing a numerical simulation to position the first group of processing areas in the first building footprint leg and the second group of processing areas in the second building footprint leg to generate a candidate building design for the building site; and rendering the candidate building design.
US12073350B2
To provide a method for predicting a soybean yield at an early stage with high accuracy. The method for predicting a soybean yield comprises: acquiring analytical data of one or more components from a leaf sample collected from the soybean; and predicting a soybean yield using a correlation between the data and a soybean yield.
US12073345B2
The present disclosure relates to methods and systems for improvements in generating a bill of materials and a schedule. In some embodiments, a system is disclosed that has one or more processors and one or more non-transitory computer-readable memories coupled to the one or more processors and configured with instructions executable by the one or more processors that may cause the system to perform operations that include receiving a file, folder, or package, generating one or more virtual 2D or 3D models and a relational database based thereon, generating one or more specification scopeboxes defined by spaces within the models, determining placement of assemblies within spaces defined by specification scopeboxes to associate assemblies with specification scopeboxes, determining the interconnection of assemblies, generating a quantity scopebox containing materials necessary for the placement of the assemblies and their interconnections, and generating a schedule for the ordering or placement of the materials.
US12073330B2
Provided is a computer-implemented method for generating a machine learning model to classify an account based on merchant activation, including providing an input to a generator network of a generative adversarial network (GAN) to generate an output; providing the output as input to a discriminator network; providing a training dataset as input to the discriminator network; and updating the generator network based on a first output of the discriminator network having a label that indicates whether a set of values of each of the plurality of features is a real set of values or a fake set of values. The method may include updating the discriminator network based on a second output of the discriminator network having a label that indicates whether a selected account of the plurality of accounts is going to conduct a first payment transaction. A system and computer program product are also provided.
US12073325B2
In various examples, a deep neural network (DNN) is trained—using image data alone—to accurately predict distances to objects, obstacles, and/or a detected free-space boundary. The DNN may be trained with ground truth data that is generated using sensor data representative of motion of an ego-vehicle and/or sensor data from any number of depth predicting sensors—such as, without limitation, RADAR sensors, LIDAR sensors, and/or SONAR sensors. The DNN may be trained using two or more loss functions each corresponding to a particular portion of the environment that depth is predicted for, such that—in deployment—more accurate depth estimates for objects, obstacles, and/or the detected free-space boundary are computed by the DNN.
US12073313B2
A system for monitoring an environment may include an input device for monitoring and capturing pattern-based states of a model of the environment. The system may also include a thalamobot embodied in at least a first processor in communication with the input device. The thalamobot may include at least one filter for monitoring captured data from the input device and for identifying at least one state change within the captured data. The system may also include at least one critic and/or at least one recognition system. The at least one filter forwards said at least one state change to the critic and/or recognition system. Novel schemes are introduced to allow processors to interconnect themselves into brain-like structures that contemplate both the environment and the model thereof, unifying disparate data into discoveries. The significance of such discoveries is recognized either through neural activation patterns or the topologies of interconnecting neural modules.
US12073312B2
A neural processing device processing circuitry comprising and method for controlling the same are provided. The neural processing device comprises at least one processing engine group each of which includes at least one processing engines, a first memory shared by the at least one processing engine group, and an interconnection configured to exchange data between the at least one processing engine group and the first memory. The processing circuitry is configured to monitor the at least one processing engine to check performance related to the at least one processing engine, and provide hardware resources to at least one of the first memory, the interconnection or the at least one processing engine, according to the performance.
US12073311B2
A synaptic circuit according to an embodiment includes: a weight current circuit that applies a weight current corresponding to a weight value; an input switch that switches whether or not to cause the weight current circuit to apply the weight current; a capacitor that includes a first terminal and a second terminal, the first terminal being given a constant voltage; an output circuit that outputs the output signal corresponding to a capacitor voltage; a charge adjustment circuit that decreases or increases charges accumulated in the capacitor by drawing, from the second terminal, a capacitor current corresponding to a current value of the weight current, or supplying the capacitor current to the second terminal; and a control circuit that switches whether or not to reduce a current having a predetermined current value from the capacitor current in accordance with the weight value.
US12073310B2
Deep neural network accelerators (DNNs) with independent datapaths for simultaneous processing of different classes of operations and related methods are described. An example DNN accelerator includes an instruction dispatcher for receiving chains of instructions having both instructions for performing a first class of operations and a second class of operations corresponding to a neural network model. The DNN accelerator further includes a first datapath and a second datapath, where each is configured to execute at least one instruction chain locally before outputting any results. The instruction dispatcher is configured to forward instructions for performing the first class of operations to the first datapath and forward instructions for performing the second class of operations to the second datapath to overlap in time a performance of at least a subset of the first class of operations with a performance of at least a subset of the second class of operations.
US12073309B2
A neural network device includes a quantization parameter calculator configured to quantize parameters of a neural network that is pre-trained, so that the quantized parameters are of mixed data types, analyze a statistical distribution of parameter values of an M-bit floating-point type, the parameter values being associated with at least one layer of the neural network, M being a natural number greater than three, obtain a quantization level of each of the parameters statistically covering a distribution range of the parameter values, based on the analyzed statistical distribution, and quantize input data and weights of the M-bit floating-point type into asymmetric input data of an N-bit fixed-point type and weights of an N-bit floating-point type, using quantization parameters that are obtained based on the obtained quantization level of each of the parameters, N being a natural number greater than one and less than M.
US12073304B2
Methods, systems, and apparatus for classifying a new example using a comparison set of comparison examples. One method includes maintaining a comparison set, the comparison set including comparison examples and a respective label vector for each of the comparison examples, each label vector including a respective score for each label in a predetermined set of labels; receiving a new example; determining a respective attention weight for each comparison example by applying a neural network attention mechanism to the new example and to the comparison examples; and generating a respective label score for each label in the predetermined set of labels from, for each of the comparison examples, the respective attention weight for the comparison example and the respective label vector for the comparison example, in which the respective label score for each of the labels represents a likelihood that the label is a correct label for the new example.
US12073301B2
A learning device is configured to perform learning by gradient boosting, and includes: data memory units configured to store learning data including a type of feature amount and corresponding gradient information; gradient output units each configured to receive an input of the feature amount and the corresponding gradient information from a corresponding one of the data memory units, and output the gradient information through an output port corresponding to each value of the input feature amount; an addition unit configured to add up one or more pieces of the gradient information corresponding to the same value of the feature amount, and output an added value of the gradient information corresponding to each value of the feature amount; and a histogram memory unit configured to store a histogram obtained by integrating added values of the gradient information corresponding to each value of the feature amount as a bin.
US12073300B2
Systems, apparatuses, methods, and computer program products are disclosed for post-quantum cryptography (PQC). An example method includes receiving data. The example method further includes receiving a set of data attributes about the data. The set of data attributes comprises one or more sets of data environment data attributes that are each representative of a set of data environments associated with the data. The example method further includes receiving one or more sets of data environment threat data structures associated with one or more data environments in the one or more sets of data environments associated with the data. The example method further includes selecting one or more cryptographic techniques for encrypting the data for at least the one or more data environments based on the set of data attributes, the one or more sets of data environment threat data structures, and a cryptograph optimization machine learning model.
US12073299B2
Embodiments of the present disclosure may include systems, methods, and computer readable media for generating a vector representation, including receiving a training data set, the training data set including a plurality of paired data samples corresponding to positive example pairs, each positive example pair including a first data unit and a second data unit. Embodiments may also include converting the training data set into at least one first vector of a vector representation. Embodiments may further include accessing one or more negative example pairs to contrast against the positive example pairs. Embodiments may also include converting the one or more negative example pairs into one or more second vectors of the vector representation. Embodiments may further include training an artificial machine learning model to generate additional vectors of the vector representation. Further embodiments may include systems, methods, and media for determining semantic similarity based on one or more vector representations.
US12073295B2
A system for performing operation management of a machine learning model includes a task-inference ID association unit configured to, on the basis of a system data stream for outputting content of a task performed by a system that calls a machine learning model and a recorded data stream for inputting/outputting data when inference of the machine learning model is processed, calculate, with regard to association between the system data stream and the recorded data stream, the association between the system data stream and the recorded data stream from configuration information representing dependency between the system and the machine learning model.
US12073290B2
A vector signal generator is capable of operating on microwave frequencies. It comprises a microwave resonator, an output for coupling microwave photons out of said microwave resonator, and a Josephson junction or junction array coupled to the microwave resonator for emitting microwave signals into the microwave resonator. A biasing circuit is provided for applying a bias to the Josephson junction or junction array. A tunable attenuator is coupled to said microwave resonator.
US12073282B2
Techniques for characterizing an optical system (for example, a printer verifier) are provided. In this regard, the optical system may be characterized for scanning a printed image. The characterization of the optical system includes determining an effective aperture size of the optical system, and correspondingly an effective resolution at which the optical system can be configured to scan a portion of the printed image according to verification requirements.
US12073265B2
The present disclosure generally discloses an event handling capability configured to support handling of events. The event handling capability may be configured to support handling of events in a distributed event handling system, which may use distributed queuing of events, distributed processing of events, and so forth. The distributed event handling system may be serverless cloud system or other type of distributed event handling system. The event handling capability may be configured to support handling of events in a distributed event handling system based on use of a message bus for queuing of events and based on use of hosts for queuing and processing of events.
US12073263B1
The systems and methods are provided for the dynamic processing of API requests received by an API execution service. The API execution service may map out a dependency graph based on dependency relationships between all the actions involved in processing the API requests, some of which can be determined from the API definitions and configurations. From the dependency graph, an execution plan can be generated that represents a request processing pipeline conveying the optimal order and arrangement to perform the actions (e.g., serially, in parallel). The execution plan can be followed to process API requests and its performance monitored. The API execution service may dynamically modify this execution plan used to process API requests as it becomes apparent that the execution plan is no longer optimal.
US12073258B2
A machine learning serving infrastructure implementing a method of receiving or detecting an update of container metrics including resource usage and serviced requests per model or per container, processing the container metrics per model or per container to determine recent resource usage and serviced requests per model or per container, and rebalancing distribution of models to a plurality of containers to decrease a detected load imbalance between containers or a stressed container in the plurality of containers.
US12073255B2
Technologies for providing latency-aware consensus management in a disaggregated system include a compute device. The compute device includes circuitry to determine latencies associated with subsystems of the disaggregated system. Additionally, the circuitry is to determine, as a function of the determined latencies, a time period in which a configuration change to the disaggregated system is to reach a consistent state in the subsystems.
US12073248B2
Example implementations relate to method and system for an action contextual grouping of servers for applying one or more actions to each group. The method includes analyzing data corresponding to a plurality of servers and a management system to generate a dataset including contextual data and server features. The method further includes obtaining a plurality of actions from the management system, and mapping each action to a plurality of criteria to generate an action criteria table. The plurality of criteria includes dynamic contextual criteria derived by the management system based on at least some of contextual data. The method further includes comparing the plurality of criteria for each action in the action criteria table to the contextual data and/or the server features for each server to tag a corresponding server to the action, and grouping the plurality of servers into a plurality of action contextual groups based on the tag.
US12073234B2
Disclosed are methods and systems for managing mixed-reality systems. These methods or systems identify, at a management software application, a set of managed mixed-reality devices and validate a device management license against a managed mixed-reality device in the set of managed mixed-reality devices. Whether a software application installed or to be installed on the managed mixed-reality device is amenable to a software management function is verified based at least in part upon an operation mode of the managed mixed-reality device and a profile that is applied to the managed mixed-reality device or is associated with the authorized user. The software management function is programmatically performed by the management software application for the software application based at least in part upon a result of verifying whether the software application is amenable to the software management operation.
US12073226B2
Systems, apparatuses and methods may provide for technology that initializes an integrated memory of a processor during a boot sequence and conducts a runtime initialization of an external system memory associated with the processor. The technology may also bypass the runtime initialization of the external system memory during the boot sequence.
US12073221B2
Context switching method and system for swapping contexts between register sets based on thread halt
A context switching system includes a processor and a scheduler. The processor is configured to execute a first thread. A first context associated with the first thread is stored in a register set of the processor. While the first thread is being executed, the scheduler is configured to select a second thread from a set of threads, and receive and store a second context associated with the second thread in a register set of the scheduler. The second thread is to be scheduled for execution after the first thread. The scheduler is further configured to swap the first and second contexts when the execution of the first thread is halted, thereby executing the context switching. Further, the processor is configured to execute the second thread based on the second context. While the second thread is being executed, the first context is stored in the data memory.
US12073216B1
In a system including vector registers storing right-hand side data and left-hand side data, first and second matrix staging registers, and a systolic array of processing cells for conducting matrix multiplication operations using the right-hand side data and left-hand side data, one or more processors load the right-hand side data from the vector registers to the first matrix staging register based on an instruction indicating whether to transpose the right-hand side data, load the left-hand side data from the vector registers into the second matrix staging register based on another instruction indicating whether to transpose the left-hand side data, load the right-hand side data from the first matrix staging register into the systolic array, and, in a cycle of the matrix multiplication operation, pass one or more columns of the left-hand side data from the second matrix staging register to a column of the systolic array.
US12073212B2
A quality assurance system includes a mainframe deployment device in communication with a mainframe device with a codebase. The mainframe deployment device initializes a branch repository corresponding to a code region of the codebase, identifies, for a code element of the code region, a timestamp indicating a creation time and a user identifier indicating an owner, populates the branch repository with the code element based on the code region and the timestamp, applies a code security scan to the branch repository to identify and resolve a code security issue, and applies a code quality scan to the branch repository to identify a code quality issue in the code element, assign the code element to the user identifier based at least partially on the timestamp, and route the code element along with information regarding the code quality issue to correct the code quality issue in the code element.
US12073211B2
A method may include receiving a version of software widget source code, storing the version of software widget source code, and determining that a version of application source code and a view of software widget source code are used in a deployment environment. The version of application source code may call the version of software widget source code. The method may further include determining that the version of software widget source code corresponds to the view of software widget source code, constructing a build including the version of application source code and the version of software widget source code, and deploying the build in the deployment environment.
US12073199B2
In various implementations, provided are systems and methods for reducing neural network processing. A compiler may generate instructions from source code for a neural network having a repeatable set of operations. The instructions may include a plurality of blocks. The compiler may add an overwrite instruction to the plurality of blocks that, when executed by one or more execution engines, triggers an overwrite action. The overwrite action causes the instructions of subsequent blocks to be overwritten with NOP instructions. The overwrite action is triggered only when a condition is satisfied.
US12073192B2
The present application discloses a full adder circuit and a multi-bit full adder. In the full adder circuit, an in-memory computing field-effect transistor stores data and performs logic operation on the data in the transistor and the loaded data according to different input signals; and a low-area full adder circuit is realized with very few transistors through the characteristics and the reading and writing modes of the in-memory computing field-effect transistor. The full adder circuit has a simple structure, which is greatly reduces the area and complexity of the full adder circuit, and saves 19 transistors compared with the traditional CMOS full adder circuits.
US12073187B2
Techniques are disclosed for training and/or utilizing an alignments and language model (“ALM”) in automatically determining an ALM score corresponding with natural language text generated using a natural language generation model. The natural language text generated using the natural language generation model can be based on a set of structured data. Additionally or alternatively, the ALM can include a fluency model portion and a semantics model portion. The fluency model portion can be used in determining the fluency and/or grammar of the text. The semantics model portion be used in evaluating the content of the natural language text with respect to the content of the structured data.
US12073182B2
A plurality of metrics records, including some records indicating metrics for which anomaly analysis has been performed, is obtained. Using a training data set which includes the metrics records, a machine learning model is trained to predict an anomaly analysis relevance score for an input record which indicates a metric name. Collection of a particular metric of an application is initiated based at least in part on an anomaly analysis relevance score obtained for the particular metric using a trained version of the model.
US12073181B2
Systems, apparatuses, methods, and computer program products are disclosed for determining robustness information for an NLP model. Modification rules, such as replacement rules and/or insertion rules, are used to generate instances of modified test data based on instances of test data that comprise words and have a syntax and a semantic meaning. The instances of test data and modified test data are provided to the NLP model and the output of the NLP model is analyzed to determine output changing instances of modified test data, which are instances of modified test data yielded output from the NLP model that is different and/or not similar to the output yielded from the NLP model for the corresponding instance of test data. Robustness information for the NLP model is determined based at least in part on the output changing instances of modified test data.
US12073180B2
Methods are provided, such as a method of interacting with a large language model (LLM), including the step of a processing system using a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, to provide new context data for the LLM, in order to improve the output, such as continuation text output, generated by the LLM in response to a prompt; and such as a method of interacting with a LLM, including the step of providing continuation data generated by the LLM to a processing system that uses a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, in which the processing system is configured to analyse the continuation output generated by the LLM in response to a prompt to enable an improved version of that continuation output to be provided to a user. Related computer systems are provided.
US12073170B2
An integrated circuit structure includes a first, second and third power rail extending in a first direction, a first, second and third set of conductive structures extending in the second direction, and being located at a second level, and a first, second and third conductive structure extending in the second direction, and being located at a third level. The first conductive structure overlaps a first conductive structure of the corresponding first, second and third set of conductive structures. The second conductive structure overlaps a second conductive structure of the corresponding first, second and third set of conductive structures. The third conductive structure overlaps a third conductive structure of the corresponding first, second and third set of conductive structures.
US12073167B2
An electronic design flow generates an electronic architectural design layout for analog circuitry from a schematic diagram. The electronic design flow assigns analog circuits of the schematic diagram to various categories of analog circuits. The electronic design flow places various analog standard cells corresponding to these categories of analog circuits into analog placement sites assigned to the analog circuits. These analog standard cells have a uniform cell height which allows these analog standard cells to be readily connected or merged to digital standard cells which decreases the area of the electronic architectural design layout. This uniformity in height between these analog standard cells additionally provides a more reliable yield when compared to non-uniform analog standard cells.
US12073165B2
An analog standard cell is provided. An analog standard cell according to the present disclosure includes a first active region and a second active region extending along a first direction, and a plurality of conductive lines in a first metal layer over the first active region and the second active region. The plurality of conductive lines includes a first conductive line and a second conductive line disposed directly over the first active region, a third conductive line and a fourth conductive line disposed directly over the second active region, a middle conductive line disposed between the second conductive line and the third conductive line, a first power line spaced apart from the middle conductive line by the first conductive line and the second conductive line, and a second power line spaced apart from the middle conductive line by the third conductive line and the fourth conductive line.
US12073159B2
Computing device and method for detecting clock domain crossing violation in design of memory device
A method of operating a computing device for detecting clock domain crossing (CDC) violation in a design of a memory device, the method includes parsing a Netlist to generate a circuit database, parsing a clock tree using the circuit database to generate a clock tree database, extracting a non-toggled point using the clock tree database to generate a false path database based on the non-toggled point, and extracting a CDC violation identified from one or more simulation waveforms using the clock tree database and the false path database.
US12073157B2
Automated circuit generation is disclosed. In some embodiments, parameters are received and a circuit schematic is generated automatically by software. In some embodiment, parameters are received and a circuit layout is generated automatically by software. In some embodiments, a design interface may be used to create a behavioral model of a circuit. Software may generate a circuit specification to generate a schematic. In various embodiments, circuit component values may be determined and generated. Certain embodiments pertain to automating layout of circuits. Software may receive parameters for functional circuit components and generate a circuit schematic and/or a layout. The present techniques are particularly useful for automatically generating analog circuits.
US12073156B2
A system determines physical design information along a logic hierarchy of a circuit design. The system accesses physical design metrics associated with different parts of a physical design of a circuit. The system accesses a logic design of the circuit comprising a hierarchy of logic blocks. The system determines the physical design metrics associated with one or more logic blocks of the hierarchy of the logic design based on a relation between the physical design and the logic design. The system configures a user interface to display the hierarchy of the logic design of the circuit along with the physical design metrics associated with the one or more logic blocks of the hierarchy. The system sends the configured user interface for display.
US12073149B2
Systems and methods for computing interactions of charge sources embedded in three dimensional (3D) layered media. At least one of the methods includes decomposing the Green's function representing the potential caused by a charge source into a free space component and a plurality of reaction components; generating, for each reaction component of the plurality of reaction components, a multipole expansion (ME) operator and a multipole to local (M2L) translation operator; performing, for each reaction component of the plurality of reaction components, a convergence analysis of an ME of that reaction component; defining, for each reaction component, polarization charge sources based on the convergence analysis and combining the polarization charges sources with the charge sources; and computing, using a fast multipole method (FMM), interactions of the charge sources based on the polarization charge sources, the ME operators, and the M2L translation operators.
US12073148B2
In some embodiments, a computer-implemented method for generating digital product tokens to represent digital and physical products is presented. The method comprises: storing a plurality of key-value pairs associated with an interactive digital design at a location in storage; based on the plurality of key-value pairs, generating product description data and a token indicating the location at which the plurality of key-value pairs is stored; embedding the token into the product description data; and in response to receiving a request for a product corresponding to the interactive digital design, transmitting the product description data with the token to a manufacturing entity to cause the manufacturing entity to extract the token from the product description data, use the token to retrieve the plurality of key-value pairs from the location, and use the plurality of key-value pairs to generate manufacturing instructions for manufacturing the product corresponding to the interactive digital design.
US12073141B2
A driving system and a driving method for driving a display wall are disclosed. The driving system includes signal transforming units, interface transforming units, sub-display screen driving circuits and sub-displays. The driving system is simple. It means that a small number of circuit boards are required to achieving the driving of the display wall and thus the cost is reduced.
US12073140B2
A first screen device establishes a pairing session between a first screen device and a second screen device. The first screen device presents, in a user interface on the first screen device, a video and one or more media features related to the video. The media features pertain to at least one of a presentation of the video or user feedback about the video. The video is cast from the first screen device onto the second screen device. The first screen device receives, via the user interface, user input indicating a user request to enable presentation of at least one of the media features on the second screen device in connection with the video. In response to the user input, the first screen device causes the at least one of the media features to be presented on the second screen device in connection with the video.
US12073135B2
An information processing system includes one or more image capturing devices and circuitry. The one or more image capturing devices capture a first slip and a second slip to generate one or more images. The first slip has a first image code corresponding to a first type of identification information thereon, and the second slip has a second image code corresponding to a second type of identification information thereon. The circuitry is to manage a position of the first slip based on the first image code recognized from the one or more images, manage a position of the second slip based on the second image code recognized from the one or more images, and display the position of the second slip in response to an operation performed by a user.
US12073134B2
In an information processing device, a computer prepares first label data including first object data. The first label data and the first object data represent respectively a first image and a first object. The first label data is to be used to create a first label. The computer generates second label data including second object data by using the first label data. The second object data is generated by using the first object data. The second label data and the second object data represent respectively a second image and a second object. The second label data is to be used to create a second label. The first label and the second label are to be overlaid to create a composite label. A region of the first object and a region of the second object are partially overlapped when the first and second labels are to be overlaid.
US12073132B2
A multi-function device (MFD) is disclosed. For example, the MFD includes, a communication interface to establish a communication session with other MFDs within a community of MFDs, a processor, and a non-transitory computer readable medium storing instructions, which when executed by the processor, cause the processor to determine a feature of the MFD is operating incorrectly, transmit a help message to the other MFDs within the community of MFDs, receive a configuration file for the feature that is operating incorrectly from a second MFD within the community of MFDs that has a health status of fully operational, upload the configuration file, determine the feature is operating correctly after the configuration file is uploaded, and update a health status of the MFD to fully operational.
US12073131B2
An image forming apparatus that prints a plurality of pieces of image data by placing the plurality of pieces of image data in a main scanning direction of a sheet includes a storage unit configured to store image data, and a control unit configured to control, in a case where a color mode of received image data and a color mode of image data stored in the storage unit are different from each other, whether to start printing the stored image data according to a print mode of the image forming apparatus.
US12073114B2
A memory controller includes a command queue with multiple entry stacks, each with a plurality of entries holding memory access commands, one or more parameter indicators each holding a respective characteristic common to the plurality of entries, and a head indicator designating a current entry for arbitration. An arbiter has a single command input for each entry stack. A command queue loader circuit receives incoming memory access commands and loads entries of respective entry stacks with memory access commands having the respective characteristic of each of the one or more parameter indicators in common.
US12073104B1
There is provided a memory protection unit configured to maintain region metadata associated with storage regions of off-chip storage and protection metadata associated with each of the storage regions. The protection metadata is stored in the off-chip storage, and the region metadata encodes whether each of the storage regions belongs to a set of protected storage regions or to a set of unprotected storage regions and encodes information indicating corresponding protection metadata associated with each storage region. The memory protection unit is configured to update the region metadata in response to a region update request identifying a given storage region for which the region metadata is to be modified and to dynamically adjust an amount of memory required to store protection metadata associated with the set of protected storage regions in response to the update to the region metadata.
US12073102B2
In a method for compressing data, a storage system determines whether deduplication can be performed on a target data block. When deduplication cannot be performed on the target data block, the storage system obtaining a similar fingerprint of the target data block, and determines, based on the similar fingerprint, a combined data block group to which the target data block belongs. The storage system then performs similar compression on the target data block based on a reference block in the combined data block group.
US12073098B2
A memory system connectable to an external device that can supply power thereto, includes a non-volatile memory that stores data indicating a plurality of operation modes in association with different power consumption values, and a controller configured to, upon receipt of a first command indicating a first value of the power from the external device, determine a first ratio of execution times of the operation modes, and control the non-volatile memory using the operation modes according to the determined first ratio.
US12073094B2
A system includes a memory component and a processing device, operatively coupled with the memory component, to generate a physical presence security identification (PSID) for the memory component using a statistically random number generator. The processing device, operatively coupled with the memory component, can securely retrieve the PSID and revert the memory component to an original state using the PSID.
US12073070B2
Disclosed are a dynamic element (25) control method, an electronic device (900), and a computer readable storage medium. (102) A moving operation of a floating window (24) moving toward the dynamic element (25) is detected, and adjustment information of the dynamic element (25) is determined. (108) A location and/or size of the dynamic element (25) is adjusted based on the adjustment information, so that the dynamic element (25) avoids the floating window (24). A visible area of the dynamic element (25) can be increased, and operability of the dynamic element (25) can be improved.
US12073069B2
A control value setting device for setting a control value for controlling a predetermined function includes: a position acquisition unit that acquires a user's touch position and a detach position with respect to a touch operation-enabled region within a screen; an area display unit that, when the touch position is acquired by the position acquisition unit, displays control value setting areas partitioned into a plurality of first areas corresponding to the different control values in the area according to the acquired touch position in the area; and a control value setting unit that sets a control value associated with a first area including the acquired detach position when the detach position is acquired in the first area by the position acquisition unit. The plurality of first areas includes parts lined in at least a predetermined direction in an equal size.
US12073050B2
A touch panel includes: a first touch electrode including a first corner protrusion and first side protrusions including an adjacent-type first side protrusion, and a second touch electrode including a second corner protrusion and second side protrusions including an adjacent-type second side protrusion. The first side protrusion includes a second side sub-protrusion. The first corner protrusion includes a second corner sub-protrusion. The second side protrusion includes a fourth side sub-protrusion. The second corner protrusion includes a fourth corner sub-protrusion. The area of at least one of the second corner sub-protrusion and the second side sub-protrusion of the adjacent-type first side protrusion is smaller than that of the other second side sub-protrusion; and/or the area of at least one of the fourth corner sub-protrusion and the fourth side sub-protrusion of the adjacent-type second side protrusion is smaller than that of the other fourth side sub-protrusion.
US12073047B2
A cover film used together with a pen sensor including a plurality of sensor electrodes, and a sensor controller which detects a position of an active pen in reference to a distribution of signal levels each corresponding to an amount of electric charge induced in an individual one of the plurality of sensor electrodes by a pen signal transmitted from a pen tip electrode disposed at a tip of the active pen. The cover film includes a conductive resin that covers an effective area formed by the sensor electrodes for detection of the position of the active pen and that includes a substantially uniform resistance component at least within a range of the effective area. The cover film is arranged, without via a cover glass, on an upper surface of a sensor electrode group including the plurality of sensor electrodes.
US12073044B2
The present invention operates multiple capacitors to minimize the fluctuation of voltage detected on the CDA signal line 200, thereby enhancing the resolution of the ADC. The object capacitance (Cobj) generated between the CDA 100 and the object 20 due to the appearance of the object 20 is detected in the form of voltage. By analyzing with an ADC of improved resolution, it is possible to detect the presence of the object 20 more reliably.
US12073042B2
A computing device includes signal generation circuitry and also includes a location on the computing device that is operative to couple a signal generated by the signal generation circuitry into a user. For example, the computing device includes signal generation circuitry that generates a signal that includes information corresponding to a user and/or an application that is operative within the computing device. The signal generation circuitry couples the signal into the user from a location on the computing device based on a bodily portion of the user being in contact with or within sufficient proximity to the location on the computing device that facilitates coupling of the signal into the user. Also, the signal may be coupled via the user to another computing device that includes a touchscreen display that is operative to detect and receive the signal.
US12073040B2
A display device includes a display panel including pixels, a touch panel including electrodes, a proximity sensor which is adjacent to the touch panel and detects proximity with respect to an object based on a capacitance variation, a display driver which drives the display panel and a touch controller which drives the touch panel and the proximity sensor. Here, the touch controller provides a negative voltage to the proximity sensor when the proximity sensor detects that the object approaches the proximity sensor such that a shortest distance from the object to the proximity sensor is equal to or less than a first reference distance.
US12073027B2
Implementations are directed to receiving a first set of images included in a first video captured by a camera that monitors a human performing a task; processing the first set of images using a first machine learning (ML) model to determine whether the first set of images depicts a gesture that is included in a predefined set of gestures; in response to determining that the first set of images depicts a gesture included in a predefined set of gestures, processing a second set of images included in the first video using a second ML model to determine a first gesture type of the gesture; comparing the first gesture type with a first expected gesture type to determine whether performance of the task conforms to a standard operating procedure (SOP) for the task; and providing feedback representative of a comparison result in a user interface.
US12073025B2
An electronic device may include touch input components and associated haptic output components. The control circuitry may provide haptic output in response to touch input on the touch input components and may send wireless signals to the external electronic device based on the touch input. The haptic output components may provide local and global haptic output. Local haptic output may be used to guide a user to the location of the electronic device or to provide a button click sensation to the user in response to touch input. Global haptic output may be used to notify the user that the electronic device is aligned towards the external electronic device and is ready to receive user input to control or communicate with the external electronic device. Control circuitry may switch a haptic output component into an inactive mode to inform the user that a touch input component is inactive.
US12073013B2
A method is provided to control actuation of a click event by a hand-actuated selector moveably mounted to a mount structure, comprising: in a first control state, imparting a maintaining force to the hand-actuated selector; in a second control state, imparting a haptic force to the hand-actuated selector that increases as a function of increasing displacement of the hand-actuated selector from the neutral displacement position; imparting a click event signal to cause an occurrence of the click event at a display system, in a third control state, imparting a haptic force to the hand-actuated selector that decreases in magnitude to a reduced magnitude.
US12073009B2
An application control system and method is adapted for use with an entertainment system of a type including a display such as a monitor or TV and having display functions. A control device may be conveniently held by a user and employs an imager. The control system and method images the screen of the TV or other display to detect distinctive markers displayed on the screen. This information is transmitted to the entertainment system for control of an application or is used by the control device to control an application.
US12073001B1
A facility for the identifying contents of a data object is described. The facility identifies in the data object two or more constituent portions. For each of the constituent portions identified in the data object, the facility: identifies a type of data items occurring within the constituent portion; on the basis of the identified data item type, selects a deidentification operation; and causes the selected deidentification operation to be performed on the data items of the constituent portion, such that these data items are modified to make the data items less identifiable with a person, and/or less-harmfully identifiable with a person. After the causing, the facility assembles the constituent portions containing the modified data items into a modified version of the data object.
US12072999B2
Techniques are disclosed to provide correctness-preserving security for graph databases. In various embodiments, security context data associated with a user with respect to a graph database is stored. A query associated with the user with respect to the graph database is received. A path is allowed to be traversed in connection with responding to the query based at least in part on a grant of a traversal right, reflected in the security context data, to traverse one or more of a node and a relationship included in the path.
US12072998B2
A hardware database privacy device is communicatively coupled to a private database system. The hardware database privacy device receives a request from a client device to perform a query of the private database system and identifies a level of differential privacy corresponding to the request. The identified level of differential privacy includes privacy parameters (ε,δ) indicating the degree of information released about the private database system. The hardware database privacy device identifies a set of operations to be performed on the set of data that corresponds to the requested query. After the set of data is accessed, the set of operations is modified based on the identified level of differential privacy such that a performance of the modified set of operations produces a result set that is (ε,δ)-differentially private.
US12072993B2
The present disclosure involves systems, software, and computer implemented methods for integrated data privacy services. An example method includes determining to initiate an integrated end of purpose protocol for an object. An end-of-purpose query is provided to multiple applications that requests each application to determine whether the application is able to block the object. End-of-purpose statuses are received, in response to the end-of-purpose query, that each indicate whether a respective application is able to block the object. The end-of-purpose statuses are evaluated to determine whether an aligned end of purpose has been reached for the object. In response to determining that the aligned end of purpose has been reached for the object, a block command is provided to each application that instructs the application to locally block the object in the application.
US12072988B2
A method for converting data on a computer from an original encrypted format to a new encrypted format without exposing the data in a decrypted state during the conversion process. The computer(s) is locked during the conversion process. The computer data is now re-encrypted to the new format, the original encryption is then removed, and the new encryption software is applied. Finally, the computer with its newly-encrypted data is unlocked for normal usage.
US12072978B2
A system for detection of files not matching a known malware file in a computing environment that includes a processor coupled to a memory storing instructions to permit the processor to function as an analyzer. The analyzer is configured to receive, as input, an unknown file and the known malware file, compare the unknown file to the known malware file by comparing N (where N is greater of equal to 1) blocks B1, . . . , BN of lengths L1, . . . , LN located at offsets O1, . . . , ON such that the number of blocks, lengths and offsets are calculated according to pre-defined algorithm, and output a value indicating that the unknown file is different from the known malware file if exists at least one j that a Bj block of the unknown file is different from a Bj block of the known malware file.
US12072974B2
Techniques are described herein that are capable of detecting an algorithmic attack against a hosted artificial intelligence (AI) system based on inputs (e.g., queries) and outputs of the hosted AI system. In a first example, a feature-based classifier model is used to generate a classification score based on features that are derived from numerical representations of the queries and the outputs, and an algorithmic attack is detected based on the classification score being greater than or equal to a score threshold. In a second example, a transformer-based model is used to generate a vector by providing a multivariate time series, which is based on attribute(s) of the inputs and attribute(s) of the outputs, as an input to the transformer-based model, and an algorithmic attack is detected based on a distance between the vector and a point corresponding to a reference vector being less than or equal to a distance threshold.
US12072972B2
A system including a deep learning processor receives one or more control signals from one or more of a factory's process, equipment and control (P/E/C) systems during a manufacturing process. The processor generates expected response data and expected behavioral pattern data for the control signals. The processor receives production response data from the one or more of the factory's P/E/C systems and generates production behavioral pattern data for the production response data. The process compares at least one of: the production response data to the expected response data, and the production behavioral pattern data to the expected behavioral pattern data to detect anomalous activity. As a result of detecting anomalous activity, the processor performs one or more operations to provide notice or cause one or more of the factory's P/E/C systems to address the anomalous activity.
US12072968B2
An e-vapor apparatus may include a pod assembly including a pre-vapor formulation compartment, a first electrical connector, a vapor channel traversing the pre-vapor formulation compartment, and a vaporizer, the pre-vapor formulation compartment configured to hold a pre-vapor formulation therein and in fluidic communication with the vaporizer during an operation of the e-vapor apparatus, the first electrical connector including first and second power electrodes, the first power electrode including a first contact portion on an exterior of the first electrical connector and a first extended portion configured to contact an anode portion of the vaporizer, the second power electrode including a second contact portion on the exterior of the first electrical connector and a second extended portion configured to contact a cathode portion of the vaporizer. The e-vapor apparatus may further include a dispensing body including a second electrical connector configured to connect to the first electrical connector.
US12072963B2
A system and method for affixing a signature using biometric authentication, is described herein. The system is configured for registering a user by receiving a set of biometric samples of the user, processing the set of biometric samples to compute a Secret-Key (S1) corresponding to the user, generating a Unique-Number (N1) using a random number generation algorithm, applying a Function (F1) to the Secret-Key (S1) and the Unique-Number (N1), to compute a Public-Key (P1), receiving a document signing request from an application. Once the user is registered, the system is configured to receive a biometric sample from the user in real-time and compute the Secret-Key (S2) for authenticating the user. Once the user is authenticated, the system may capture the user's approval to affix the user's signature to the document and transmit the user's signature to the application upon successful authentication of the user.
US12072945B2
Described is a system and method for enabling visual search for information. With each selection of a search term, additional search terms are dynamically selected and presented to the user in conjunction with results matching the currently selected search terms. Likewise, a selected search term may be tokenized and a graphical token presented to the user to represent the selected search term.
US12072944B2
Systems and methods for dynamic data processing and graphical user interface generation are provided. A system may include a network interface configured to request and receive, via a computer network from one or more sources in remote locations, electronic record data associated with an individual; an input filter configured to identify structured and unstructured information in the electronic record data; a data selector configured to analyze the structured and unstructured information; a timeline generator configured to generate, based on the analysis, interface information for displaying an interactive graphical user interface configured to present an event timeline of events in the electronic record data; and a display configured to provide the interactive graphical user interface based on the generated interface information.
US12072935B2
Machine learning to predict a layout type that each of a plurality of portions of a document appears in. This is done even though the computer-readable representation of the document does not contain information at the granularity of the prediction to be made that identifies which layout type that each of the plurality of document portions belongs in. For each of a plurality of the portions, the machine-learning system predicts the layout type that the respective portion appears in, and indexes the document using the predictions so as to result in a computer-readable index. The index represents a predicted layout type associated with each of the plurality of portions of the document. Thus, the index can be used to search based on position of a searched term within the document.
US12072932B2
Methods and apparatus for video matching service to offline counterpart are disclosed. An example method includes accessing an address for an online media asset, accessing metadata associated with the online media asset, wherein the metadata includes an asset attribute, determining whether the asset attribute identifies at least one of a cast member or crew member, and matching the online media asset to an offline media asset by prioritizing offline media assets having a matching asset attribute, the offline media asset including at least one of audio or video.
US12072930B2
Systems and methods herein describe transmitting metadata to an augmented reality device using inaudible frequencies by receiving a first stream of inaudible sound waves in real-time, generating a first binary representation of the first stream of inaudible sound waves, generating a first set of metadata based on the first binary representation, generating a first plurality of augmented reality content items based on the first set of metadata, causing display of the first plurality of augmented reality content items on a display device coupled to the head-wearable apparatus as the first stream of inaudible sound waves is being received.
US12072929B2
According to a song recommendation method and apparatus, an electronic device, a storage medium, a computer program product and a computer program provided in embodiments of the present disclosure, a first page can be displayed firstly, and the first page includes a target song selected according to a song release date; then, in response to a trigger operation performed for the target song on the first page, the first page is switched to a second page of the selected target song. The song release date of the target song in the present embodiment is determined according to release information and auditory perception information of a song, and in this way, a real song release date of a song can be effectively identified, which in turn enables the target song shown on the first page to be selected based on the real song release date thereof.
US12072926B2
This application provides techniques of searching images. The techniques comprise monitoring a moving state of a first computing device; controlling the first computing device to obtain an image comprising a target object to be searched in response to determining that the moving state of the first computing device meets a preset condition; determining a first coordinate group of the target object in the image; acquiring a target image of the target object from the image based on the first coordinate group; determining, based on the target image, a search result related to the target object and displaying the search result.
US12072923B2
Systems and methods are provided herein for automatically arranging media assets that are contextually related to a requested media asset for access prior to a start time of the requested media asset. In some embodiments, user input circuitry may receive a user request to access a media asset. Control circuitry may identify, by consulting a database, a first set of media assets that share a context with the requested media asset and were released prior to the release date of the requested media asset. Control circuitry may determine a subset of media assets of the first set of media assets by performing a comparison of each media asset of the first set of the media assets against a viewing history of the user. Control circuitry may access a user profile to determine a user constraint, and generate a recommendation for display based on a first aspect of the user constraint.
US12072921B2
A system comprises an interface configured to receive an identifier, a processor configured to determine a grouping associated with the identifier, wherein the grouping is determined using a first clustering, wherein the first clustering is based at least in part on a language processing system, determine a sub-grouping of the grouping associated with the identifier, wherein the sub-grouping is determined using a second clustering, determine a final identifier based at least in part on the identifier and the sub-grouping, determine a resource based at least in part on the final identifier, and store the final identifier associated with the resource, and a memory coupled to the processor and configured to provide the processor with instructions.
US12072917B2
Some embodiments may perform operations of a process that includes obtaining a natural language text document and use a machine learning model to generate a set of attributes based on a set of machine-learning-model-generated classifications in the document. The process may include performing hierarchical data extraction operations to populate the attributes, where different machine learning models may be used in sequence. The process may include using a pre-trained Bidirectional Encoder Representations from Transformers (BERT) model augmented with a pooling operation to determine a BERT output via a multi-channel transformer model to generate vectors on a per-sentence level or other per-text-section level. The process may include using a finer-grain model to extract quantitative or categorical values of interest, where the context of the per-sentence level may be retained for the finer-grain model.
US12072912B2
Mechanisms for multidimensional data modeling and operations and related procedures are described. Resource structures for multidimensional data can be used. This can allow lumped operations such as RESTful operations and procedures on the multidimensional data. A new attribute “SamplingPeriodCovered” can be used to indicate the time interval when the related time series data (or any multi-dimension data streams) are stored. This can reduce the total size of the data stored.
US12072908B2
A method is described. The method includes queuing an entry in a queue that identifies an inode that has been changed in an active storage system. The entry further describes a time in the future. The method includes processing the entry upon the time in the future being reached. The processing of the entry includes comparing respective content values maintained for different regions of the inode within the active storage system and a replicate storage system. The method further includes comparing content of those of the regions having different content values as between the active storage system and the replicate storage system. The method further includes updating those regions in the replicate storage system to reflect those regions within the active storage system based on the comparing, and, updating the respective content values of those regions in the replicate storage system.
US12072904B1
Transformation of source data from a source field of a source table to a target field of a target table using data transformation archetypes. A set of data transformation archetypes may be defined that each comprises transformation code for transforming the source data. A data transformation archetype may be identified by a data transformation toolkit engine for application to the source data based on the target field of the target table. In this way, a characteristic or relationship of the target field (e.g., as described by a target schema and/or target semantic) may be used to identify the data transformation archetype for use in transforming source data mapped to the target field. Accordingly, a more efficient and less error-prone Export, Transform, and Load (ETL) tool may be provided that provides automation of the transformation without requiring a user to dictate the transformation operations manually.
US12072898B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing content items based on a location of a user's attention in a map interface. In one aspect, a method includes receiving data specifying one or more map attention spots in a viewport of a map interface presented at a user device. Each map attention spot is a location on a map of the map interface corresponding to a specified amount of user activity. Content items are identified for presentation with the map. For each content item and map attention spot, a distance between a presentation location for the content item on the map and a location of the identified map attention spot on the map is determined. A rank score for the content item based at least on a respective content item score for the content item and each determined distance for the content item.
US12072889B2
An intermediate data object is described that bridges source data to analysis-ready variables (ARVs).
US12072888B1
Embodiments of the present disclosure include techniques for cooperative memory management. In one embodiment, a database management system includes a memory manager for managing a memory buffer. The memory buffer is configured to allocate memory to table data and temporary data dynamically. In some embodiments, table data memory allocations are reduced and temporary data memory allocations are increased to process queries. Temporary data memory allocations may be increased to store temporary data associated with one or more portions of a query. The memory buffer reallocates table data memory allocations and temporary data memory allocations as needed to more efficiently use available memory.
US12072887B1
A database system is operable to generate an initial query operator execution flow for a corresponding query for execution that includes an extend operation serially before a column-based filtering operation indicating filtering by new column values of a new column generated via the extend operation as a function of an existing column. The initial query operator execution flow is converted into an updated query operator execution based on pushing the column-based filtering operation serially before the extend operation, and updating the column-based filtering operation to filter by existing column values of the existing column via applying an inverse function of the function. The corresponding query is executed by applying the updated query operator execution flow based on executing the column-based filtering operation upon a plurality of rows to generate a filtered subset of the plurality of rows, and executing the extend operation upon only rows in the filtered subset.
US12072885B2
A method for processing a query may include receiving a query associated with one or more predicate columns and one or more aggregate columns. To respond to the query, one or more partial data pages including the one or more predicate columns but not the one or more aggregate columns may be loaded from disk to memory. For each partial data page, a first value occupying the one or more predicate columns may be evaluated to identify one or more rows satisfying a predicate associated with the query. A portion of a data page containing the aggregate columns may be loaded from disk into memory. A result of the query corresponding to a second value occupying the aggregate columns may be generated based on the portion of the data page loaded in the memory. Related systems and articles of manufacture are also provided.
US12072882B2
Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining an invoked database query for execution on a database; scanning zone data from at least one data node of the database in dependence on the examining, the at least one data node of the database having a storage system and storing in the storage system table data of a table, wherein security tags are associated to respective rows of the table, and wherein the zone data specifies attributes of storage of the table within respective storage system extents of the storage system; identifying, using the zone data, at least one excludible extent of the storage system extents; and excluding the at least one excludible extent from an IO data access operation in processing of the invoked database query.
US12072881B2
A computer system receives a database query to be executed against a database having a database table that stores records associated with keys. The database query specifies a set of conditional expressions that affect which ones of those records are returned. Based on the set of conditional expressions, the computer system derives a set of key ranges. The deriving can include representing the set of conditional expressions as a set of key spaces, performing a set of logical operations on pairs of those key spaces to reduce a number of key spaces in the set of key spaces, and converting the set of key spaces into the set of key ranges after performing the set of logical operations.
US12072878B2
Techniques are disclosed for generating a search index for a hierarchical data set so that a search query of the hierarchical data may return results without searching or analyzing the hierarchical data set itself. The techniques generate a flattened index that includes selected indexed attributes and additional attributes to be displayed with the indexed attributes. The techniques also generate a hierarchy representation of the hierarchical data. Using these generated data structures, query results may be returned without directly traversing the hierarchical data itself while also providing data and hierarchical context for the query results by overlaying the query results with nodes of the hierarchical representation or otherwise concurrently displaying the query results with nodes of the hierarchical representation.
US12072872B1
Hung transactions which are completed within a transaction processing system are resolved. The transactions are replicated from a source database to a target database by a replication engine. The hung transaction is incomplete in either the source or the target database. A transaction pattern table is provided that includes a plurality of records, each record being defined by a transaction pattern identifier. Each record includes a transaction pattern and a metric of occurrence of the transaction pattern. A comparison is made of the series of one or more transaction steps or operations of a hung transaction to the transaction patterns in the transaction pattern table, and a subset of transaction patterns in the transaction pattern table are identified that are potential candidates for matching the hung transaction. The hung transaction is categorized using the metric of occurrence of the transaction pattern for each transaction pattern in the subset of transaction patterns. The categorizing predicts when all of the series of one or more transaction steps or operations which have completed in the source database have been replicated. The metric of occurrence of the transaction pattern for each record of the transaction pattern table is (i) a count that is continuously updated based on completed transactions that match the transaction pattern, or (ii) a prepopulated probability of occurrence of the transaction pattern, or (iii) derived from historical data of the transaction pattern. The hung transaction is then processed using the categorization of the hung transaction.
US12072870B1
A non-monetary incentive model defines a Distributed Consensus Protocol (DCP) for a blockchain based on a proof-of-play mining approach. The non-monetary incentive model employs a gamification approach where mining efforts are recorded responsive to achievement in a gaming environment, rather than the proof-of-work or proof-of-stake approaches commonly used for blockchain valuation. The incentive model draws on a participant volition in attaining or improving a gaming achievement. The approach records gaming moves or actions undertaken by a participant playing the game, based on a seed used to instantiate the game. Upon attaining a predetermined minimum score, and at a predefined difficulty, the gaming effort is deemed to warrant a new block in the blockchain.
US12072864B2
A digital information management system allows users to share contact information with specific contact groups. The system comprises a communications network, a first computing device with a first user interface, a first processor, and a first memory, and a second computing device with a second user interface, a second processor, and a second memory. The second computing device receives two sets of user contact information with different contact type designations and generates contact card data for each set. The system then allows users to send the contact card data to the first computing device via the communications network, where it can be displayed on the first user interface. This system provides a convenient and efficient way for users to share contact information with specific groups.
US12072863B1
A data tree for managing data files of a data table and performing one or more transaction operations to the data table is described. The data tree is configured as a KD-epsilon tree and includes a plurality of nodes and edges. A node of the data tree may represent a splitting condition with respect to key-values for a respective key. A leaf node of the data tree may correspond to a data file for a data table that includes a subset of records having key-values that satisfy the condition for the node and conditions associated with parent nodes of the node. A parent node may correspond to a file including a buffer that stores changes to data files reachable by this parent node, and also includes dedicated storage to pointers of the child nodes. By using the data tree, the data processing system may efficiently cluster the data in the data table while reducing the number of data files that are rewritten.
US12072859B1
A computer system displays a graphical user interface (GUI) that includes data visualizations corresponding to data having timestamps within a time interval. A first type of input signal is mapped to a second type of input signal. The first type of input signal is associated with an input device communicatively coupled to the computer system. The second type of input signal is configured to operate a graphical user control of the GUI. Before mapping, the first type of input signal is configured to perform a function that is different from operation of the graphical user control. After receiving an input signal of the first type, an input signal of the second type is applied to the graphical user control based on the mapping. The time interval is adjusted, and the data visualizations are updated automatically to correspond to updated data having timestamps within the adjusted time interval.
US12072858B2
A method implemented by a computer comprising collecting historical data for a plurality of items; categorizing each of the plurality of items; assigning at least one of the plurality of items as an index item for at least another of the plurality of items; collecting data for a plurality of context parameters related to at least one of the plurality of items; and forecasting a value for one of the plurality of items needed over a future period of time, wherein the method reduces a data storage capacity requirement for the computer and increases said computer's processing speed.
US12072855B2
Methods, systems, and computer readable media for utilizing machine learning for merging duplicate data records are disclosed. One method includes receiving duplicate data records, constructing collection level feature attributes from the duplicate data records, and extracting one or more samples from the collection level feature attributes. The method further includes receiving domain expert stimulus input corresponding to the one or more samples, training a merging machine learning model using the stimulus input, and utilizing the merging machine learning model to generate a master data record corresponding to the duplicate data records or a rule to derive the master data record.
US12072842B2
An information handling system determines a first function identifier associated with an error message, determines a second function identifier associated with the first function identifier, and sets a center parameter value and a width parameter value that are used to calculate a movable range that includes the first function identifier and the second function identifier.
US12072841B2
One or more systems, devices, computer program products and/or computer-implemented methods of use provided herein relate to a process for generating the classification of files to allow for file system organization and/or query augmentation. A system can comprise a memory that stores computer executable components, and a processor that executes the computer executable components stored in the memory, wherein the computer executable components can comprise a generating component that generates a keyphrase based on a context derived from evaluation of an input file, wherein the generating component employs a public repository of files annotated with a plurality of keyphrases, including the keyphrase, to generate the keyphrase based on the context, and an execution component that classifies the input file based on the keyphrase. In one or more embodiments, the input file can comprise a query, and classification of the input file can comprise augmenting the query based on the keyphrase.
US12072838B2
Provided is a computer-implemented method for receiving the at least two log files; wherein each log file of the at least two log files includes at least one log entry with at least one time stamp and at least one message; wherein the at least two log files differ from one another with respect to at least one distinctive criteria; extracting at least one additional information of each log file of the at least two log files; and combining each log file of the at least two log files with the extracted additional information into at least two processed log files; wherein the at least two processed log files comply with a coherent representation. A corresponding computer program product and generating unit is also provided.
US12072829B2
An apparatus and method coupling a first and a second data bus comprising selectors for routing first bus egress lanes to egress memories, each egress memory coupled to one second bus egress lane, where the second bus has more egress lanes than the first. Each egress memory corresponds to one second bus egress lane. A first FSM selecting which first bus egress lane to load into each egress memory synchronous with the first bus clock. A second FSM outputting egress memory values to the second bus synchronous with the second bus clock. A set of ingress memories, each memory coupled to one second bus ingress lane and to an input of each ingress selector. A third FSM loading the ingress memories synchronous with the second bus clock. A fourth FSM selecting which ingress memory to route to each first bus ingress lane synchronous with the first bus clock.
US12072823B2
Composable computing architectures with an interconnection fabric to provide high availability and fault tolerance are described. An interconnection fabric routes packets between compute resources, memory resources, and input/output (I/O) resources. A fabric manager is coupled with the interconnection fabric to receive an I/O or memory requirement for a compute workload for a host device, and to map individual I/O or memory resources from the plurality of I/O resources to individual compute resources from the plurality of compute resource and to dynamically map individual I/O resources from the plurality of I/O resources based on received resource requests.
US12072817B2
A method of operation of a flash integrated circuit (IC) memory device is described. The flash IC memory device has an array of memory cells and an interface to receive control, address and data signals using an internal reference voltage. The method includes, at boot-up, initializing the internal reference voltage to a default voltage. At boot-up, the interface is operable to receive, using the internal reference voltage, signals having a first voltage swing at a first signaling frequency. The method includes receiving a first command that specifies calibration of the interface during a calibration mode. The calibration mode is used to calibrate the interface to operate at a second signaling frequency and receive signals having a second voltage swing. The second voltage swing is smaller than the first voltage swing and the second signaling frequency is higher than the first signaling frequency.
US12072816B2
A system-on-chip (SoC) for operating a plurality of different central processing units and a method for operating the same are provided. The SoC includes a plurality of central processing units (CPUs) that execute respective software programs independently of each other, a bus interconnector for connecting the plurality of CPUs, and at least one access control device that is connected to the bus interconnector and controls each access to a physical resource shared by the plurality of CPUs via the bus interconnector, for each CPU.
US12072810B2
A method and apparatus for storing and accessing sparse data is disclosed. A sparse array circuit may receive information indicative of a request to perform a read operation on a memory circuit that includes multiple banks. The sparse array circuit may compare an address included in the received information to multiple entries that correspond to address locations in the memory circuit that store sparse data. In response to a determination that that the address matches a particular entry, the sparse array may generate one or more control signals that may disable the read operation, and cause a data control circuit to transmits the sparse data pattern.
US12072793B2
A computer-implemented method, system, and computer program product for writing and checking functions of a code file in interactive development environments. The method may include, responsive to determining the function matches a historical function in a log of previously executed functions and their corresponding execution responses, identifying the execution response corresponding to the matching historical function in the log. The method may also include determining an expected result of the function based on the identified execution response.
US12072773B2
Performing hybrid synchronization of databases in a telecommunication network is described herein. Management and replication of different types of data stored in the databases can be performed differently. Provisioning data stored in the databases can be managed differently from session data stored in the databases. The provisioning data can be managed utilizing synchronous synchronization. The session data can be managed utilizing asynchronous synchronization. The provisioning data can be stored in the databases separately from the session data.
US12072770B2
A file server manager disclosed herein accesses information regarding a selected share of a source distributed file server for replication, where the selected share stores at least a portion of a namespace of storage items and is hosted by a first file server virtual machine of the source distributed file server. The file server manager accesses a mapping between virtual machines of the source distributed file server and virtual machines of the destination distributed file server and replicates the selected share to a second file server virtual machine of the destination distributed file server based on the mapping. The file server manager directs a request to read a first storage item to the destination distributed file server and directs a request to write to a second storage item to the source distributed file server while the destination distributed file server services the request to read the first storage item.
US12072759B2
Techniques are disclosed relating to software failover across multiple computing regions. Software entities in a first computing region implement failure recovery routines on an as-needed basis, which can include utilizing code in a recovery API. These software entities can subscribe to receive failure notifications for that region. When an indication of a regional failure is received (e.g., indicating that some specified threshold of servers in the first computing region have failed or are likely to fail), a failure notification can be published. The computing region can then use a list of subscribing software entities to initiate recovery routines for those entities to failover to a different one of the computing regions. In some implementations, software entities can handle failover for dependent components. Thus, when failover is initiated for a particular software product, the product can initiate failover for any constituent components (e.g., services that make up the software product).
US12072758B2
A method includes identifying a plurality of packages, each package being configured for diagnosing a network failure associated with at least one of a plurality of virtualized computing entities; associating each of the plurality of packages with a respective at least one criterion of a plurality of criteria; receiving, from a first container of the plurality of virtualized computing entities, a request for diagnosing a first network connectivity malfunction associated with the first container; and identifying a first package of the plurality of packages based on data associated with the first container satisfying at least one criterion of the plurality of criteria.
US12072757B2
An aspect of the invention is directed towards a data processing system and method including a transaction scheduler configured to process transactions, a tag control circuit coupled to the transaction scheduler configured to detect a fault by comparing output signals, and a controller coupled to the tag control circuit. The controller is configured to receive a transaction request identifying a transaction, generate a unique tag value for the transaction request, load the unique tag value into the transaction scheduler, determine a current unique tag value associated with the transaction being executed, and generate a fault. The system is further configured to generate fault when: (i) the current unique tag value is not found, or (ii) the transactions timeout after a predetermined number of cycles.
US12072742B2
An electronic device is disclosed, including a hinge connecting to first and second housings as to enable foldability, a flexible display spanning at least a portion of the first housing and the second housing, wherein the flexible display is foldable and unfoldable along with folding and unfolding of the first and second housings, a first sealing member extending as to be disposed between an inner surface of the first housing, an inner surface of the second housing, and an outer surface of the flexible display and an elastic support member disposed between a portion of the flexible display, a portion of the inner surface of the first housing, and a portion of the inner surface of the second housing, within a folding area in which the first housing and the second housing are foldable and unfoldable.
US12072732B2
A circuit and method are provided for setting a phase relationship between a first signal and a second signal having a known frequency relationship to a master signal but having an unknown phase relationship to each other. One or more phase signals is generated based on the master signal, the phase signals having different phases from each other. One of these phase signals is selected based on the phase of the first signal and a target phase delay between the first signal and second signal. The second signal is generated based on the phase and frequency of the selected phase signal.
US12072731B2
An electronic device comprising one or more subcircuits configured to receive a clock signal, the clock signal configured to switch from a reference clock signal to a second clock signal based on a clock bypass signal, a timer configured to receive the reference clock signal and output an alignment signal based on the reference clock signal, wherein a frequency of the alignment signal is determined based on clock frequencies of the one or more subcircuits; a clock alignment module coupled to the timer and the one or more subcircuits and configured to receive the clock bypass signal, determine that the clock bypass signal has changed to switch the one or more subcircuits to the reference clock signal from the second clock signal, block the clock signal from being received by the one or more subcircuits, receive the alignment signal, and unblock the clock signal based on the alignment signal.
US12072726B2
Voltage reference circuits are provided. A voltage reference circuit includes a first transistor, a flipped-gate transistor, a first current mirror unit, a second current mirror unit, and an output note. The first transistor is formed by a plurality of second transistors. A gate and a drain of the flipped-gate transistor are coupled to a gate and a drain of each second transistor. The first current mirror unit is configured to provide a first current to the flipped-gate transistor and a mirroring current in response to a bias current. The second current mirror unit is configured to drain a second current from the first transistor in response to the mirroring current. The output node is coupled to a source of each second transistor and the second current mirror unit, and configured to output a reference voltage. Size of the flipped-gate transistor is less than that of the first transistor.
US12072719B2
A valve assembly used to control fluid flow rate. The valve assembly comprises a valve plunger and a shield. The valve plunger forces fluid having a flow rate to flow between an inlet and an outlet in response to an applied actuator force. The actuator force is applied to a first side and the fluid is applied to a second side of the valve plunger. The shield minimizes or eliminates a destabilizing force caused by static pressure, created by fluid interaction on the second side. The shield is either coupled to, formed in, or suspended from underneath the valve plunger and extends a length into the outlet. The valve assembly further comprises an orifice between the inlet and the outlet wherein the orifice comprises at least one planar surface and at least one non-planar surface. The shield shields a section of the second side from the fluid.
US12072716B2
The invention relates to a method of controlling a plurality of vehicles, performing the same mission cycle, comprising mapping a first set of planned degrees of progress (CCP1) to the cycle, controlling the vehicles to start the cycle at respective different points in time, determining deviations of the vehicles from a respective planned degree of progress (CCP1i) of the first set of planned degrees of progress (CCP1), mapping, based on the determined deviations, a second set of planned degrees of progress (CCP2) to the cycle, and controlling the vehicles so as to minimize deviations of the vehicles from a respective planned degree of progress (CCP2i) of the second set of planned degrees of progress (CCP2).
US12072713B1
An apparatus includes a video capture device and a processor. The video capture device may be mounted at a low position. The video capture device may be configured to generate a plurality of video frames that capture a field of view upward from the low position. The processor may be configured to perform video operations to generate dewarped frames from the video frames and detect objects in the dewarped frames, extract data about the objects based on characteristics of the objects determined using said video operations, perform path planning in response the extracted data and generate a video stream based on the dewarped frames. The video operations may generate the dewarped frames to correct a distortion effect caused by capturing the video frames from the low position. The path planning may be used to move the apparatus to a new location. The apparatus may be capable of autonomous movement.
US12072711B2
An autonomous work vehicle including a positioning information obtaining unit including a GNSS receiver acquiring a position of the autonomous work vehicle, a driving unit including a motor, a memory storing position coordinates used to establish an entry avoidance zone, and a control unit including a processor. The control unit is configured to function as a zone entry judgement unit determining whether the autonomous work vehicle has approached the entry avoidance zone, and a zone entry validation unit determining whether the determination by the zone entry judgement unit that the autonomous work vehicle has approached the entry avoidance zone is valid. When the zone entry judgement unit determines that the autonomous work vehicle has approached the entry avoidance zone, and the zone entry validation unit determines that the determination by the zone entry judgement unit is valid, the control unit controls the autonomous work vehicle to perform an avoidance maneuver.
US12072710B2
The present invention relates to a system for automatically adjusting a vehicle feature of a vehicle, where the system includes a first sensor, an onboard computer, a camera, a mirror, a controller; an actuator; and an algorithm. The algorithm instructs the onboard computer in steps for adjusting one or more vehicle features. The first sensor and the controller are in electronic communication with the onboard computer and the controller is in electronic communication with one or more actuators that connect to and adjust the various vehicle features. The onboard computer includes or accesses a database that correlates users, features, and vehicle feature settings. Such vehicle features include vehicle movement, seat position and camera viewing angle.
US12072701B2
A robot control method includes receiving an image of a space where a robot drives; receiving driving information related to driving of the robot, from the robot; controlling a display unit to output a graphic object corresponding to the driving information, together with the image; and determining a visual characteristic of the graphic object based on the driving information, wherein the controlling includes controlling the display unit to output the graphic object in an overlapping manner with the image.
US12072679B2
A smart space may be provided by a hub and an artificial intelligence server in communication with the hub. The hub may receive data from at least one smart object in the smart space. The artificial intelligence server may generate clusters of the data received from each of the at least one smart objects. The server may perform processing comprising using a cluster to detect an anomaly in the smart object, identify the smart object, classify the smart object, determine a user behavior, determine a user mood, determine an energy consumption pattern, or create an automated action, or a combination thereof.
US12072678B2
In one embodiment, a system includes one or more vehicle sensors for capturing host data and a processor having modules. The data receiving module identifies one or more proximate vehicles within the environment based on one or more of the host data and proximate data received from the one or more proximate vehicles. The motion prediction module generates a first joint uncertainty distribution based on an initial joint uncertainty model and a host model distribution. The motion prediction module also samples host kinematic predictions based on the first joint uncertainty distribution and the host data. The object localization module generates a second joint uncertainty distribution based on the initial joint uncertainty model and an object prediction model distribution. The object localization module also samples proximate kinematic predictions based on the second joint uncertainty distribution and the proximate data.
US12072677B2
A method for a preemptive and graceful shutdown of utilities, facilities or systems in smart cities includes detecting a hazard at external entities based on collected information, determining whether a predefined shutdown plan for the detected hazard exists, generating a new shutdown plan, based on predefined criteria, for the detected hazard, and shutting down the at least one component of the external entities based on the new shutdown plan or the predefined shutdown plan.
US12072676B2
A display device includes a display panel that has a curved part at least at a part of an outer edge of the display panel. The display device also includes a bent connector that is arranged along the curved part and electrically connected to the display panel.
US12072669B2
A control member 76 for controlling transmission and blocking of a rotational force by a clutch is rotatably supported by a supporting member which supports a developing frame. a locking portion provided on the control member 76 rotates between a position retracted from a locked portion of the clutch and a position for engaging with the locked portion.
US12072657B2
To provide an image forming apparatus capable of sufficiently correcting deviation of a recording material by an oscillation operation of a registration roller. Configuring an image forming apparatus including: a conveyor that conveys a recording material; a transferer that includes a transfer roller that transfers a toner image onto the recording material; a fixer that includes a fixing roller that fixes the toner image formed on the recording material; a deviation detector that detects a position of the recording material in a conveyance intersecting direction; a deviation corrector that is located on an upstream side of the transferer and moves the recording material in the conveyance intersecting direction to correct deviation of the recording material; and a controller that controls a drive amount of the deviation corrector on the basis of a detection result of the deviation detector and the pressure contact force of a nipper nipping the recording material being conveyed.
US12072655B2
An information processing apparatus includes: a setting unit configured to set one or more colorimetric regions in an image to be formed based on image data; and a transmission unit configured to transmit a print job to an image forming apparatus, the print job including the image data and colorimetric region information indicating the one or more colorimetric regions. The setting unit has a first mode under which the setting unit selects, based on a selection criterion, a colorimetric region in the image to be formed based on the image data, and a second mode under which a user designates the colorimetric region.
US12072654B2
A control unit performs control to make a direction of an electric field generated in a first area of an image carrier forming a transfer portion during image forming operation, relative to a voltage applied to a brush member in a state where the first area passes through a contact portion, different from a direction of an electric field generated in a second area of the image carrier forming the contact portion, relative to the voltage applied to the brush member during a period when operation is shifted from first operation in which the image carrier is rotated at a first speed to second operation in which the image carrier is rotated at a second speed different from the first speed, during non-image forming operation different from the image forming operation.
US12072641B2
An image forming apparatus includes an image bearing member, a belt, a contact member, a rotation shaft member, a cam, an opposing member, and a damper. The belt receives a toner image from the image bearing member. The cam rotates in tandem with the rotation shaft member and contacts or separates the contact member and the belt. The opposing member is disposed to face the rotation shaft member in a direction intersecting with a rotation shaft member shaft direction. The damper member has a first flexible portion and a second flexible portion that are elastically deformable by contacting with the opposing member. In either contact operation or separation operation of the contact member to/from the belt, the damper member rotates in tandem with rotation of the rotation shaft member so that both the first flexible portion and the second flexible portion contact with the opposing member and are elastically deformed.
US12072621B2
An inspection apparatus includes: a stage configured to receive a photomask; a radiation source configured to inspect the photomask; a mirror configured to direct a first radiation beam from the radiation source to the photomask at a first tilt angle; an aperture stop configured to receive a second radiation beam reflected from the photomask through an aperture of the aperture stop, wherein the aperture is tangent at a center of the aperture stop; and a detector configured to generate an image of the photomask according to the second radiation beam.
US12072612B2
A camera module that includes an objective lens with an electrical interface and a device for electrically contacting the objective lens in the area of the electrical interface. The device for electrically contacting are also connected to an electronics system, in particular to a circuit board, of the camera module. The electrical interface is formed at the objective lens on the outer circumferential side, and the device for electrical contacting includes an annular body situated on the objective lens on the outer circumferential side, with contacts formed on the inner circumferential side. A method for manufacturing a camera module is also provided.
US12072608B2
Present invention discloses an inflatable lamp, which comprises an inflatable assembly and a lamp body assembly. The inflatable assembly is provided with a frame structure, and the frame structure is used for filling air. The lamp body assembly is located at the bottom of the frame structure, and the light emitted by the lamp body assembly can be emitted from the middle of the frame structure.
US12072606B2
An amorphous layer is used as a protective coating for hygroscopic nonlinear optical crystals. The amorphous layer consists of one or more alkali metal borates and/or alkali earth metal borates. The amorphous layer slows or prevents water and/or oxygen from diffusing into the hygroscopic nonlinear optical crystal, thus simplifying handling, storage and operating environmental requirements. One or multiple additional coating layers may be placed on top of the amorphous layer, with the additional coating layers including conventional optical materials. The thicknesses of the amorphous layer and/or additional layers may be chosen to reduce reflectance of the optical component at one or more specific wavelengths. The coated nonlinear optical crystal is used in an illumination source utilized in a semiconductor inspection system, a metrology system, or a lithography system.
US12072604B2
The present invention includes an optical deflector that changes a deflection angle depending on an applied voltage, a voltage control unit that applies a voltage to the optical deflector, and a storage unit that stores a value of a voltage to be output by the voltage control unit. The voltage control unit outputs a voltage of a value stored in the storage unit to the optical deflector. The storage unit stores a goal voltage V=ggoal(t), which provides a deflection angle θ with the goal time dependency θ=θgoal(t).
US12072596B2
A switchable optical assembly comprises a switchable waveplate configured to be electrically activated and deactivated to selectively alter the polarization state of light incident thereon. The switchable waveplate comprises first and second surfaces and a liquid crystal layer disposed between the first and second surfaces. The first liquid crystal layer comprises a plurality of liquid crystal molecules. Said first and second surfaces may be curved. Said plurality of liquid crystal molecules may vary in tilt with respect to said first and second surfaces with outward radial distance from an axis through said first and second surfaces and said liquid crystal layer in a plurality of radial directions. The switchable waveplate additionally comprises a first plurality of electrodes to apply an electrical signal across said first liquid crystal layer.
US12072591B2
A liquid crystal display device includes a thin film transistor (TFT) substrate and a counter substrate that are disposed opposite to each other with a liquid crystal layer in between. The TFT substrate has, an organic passivation film formed covering the TFT, and a pixel electrode and a common electrode formed on the organic passivation film, the organic passivation film having a through-hole to connect the pixel electrode and the TFT. A columnar spacer is formed on the counter substrate to define a distance between the TFT substrate and the counter substrate. A planarization film made of resin is formed in the through-hole. A recess is formed in the through-hole by a surface of the planarization film and a sidewall of the through-hole. A tip end of the columnar spacer exists in the recess.
US12072589B2
Dimming panel and manufacturing method therefor, and dimming glass and manufacturing method therefor
The present disclosure provides a dimming panel and a manufacturing method therefor, and a dimming glass and a manufacturing method therefor. The dimming panel includes at least one dimming module; the dimming module includes a first substrate and a second substrate disposed oppositely, and a dimming layer disposed between the first substrate and the second substrate; the dimming layer includes a region to be cut and a dimming region connected to the region to be cut, the region to be cut includes at least one definition part, the dimming region includes a plurality of dimming parts, the definition part is disposed between adjacent dimming parts, and configured to be capable of being cut to segment the adjacent dimming parts, and the dimming part is configured to control transmittances of lights under an action of an electric field.
US12072576B2
Disclosed are a backlight module and a display device. The backlight module includes a plurality of light-emitting units disposed at intervals with one another, an optical film, and a concentrating structure. A slit is between two adjacent light-emitting units. The optical film is disposed at a side of the light-emitting unit. The concentrating structure is disposed at a side of the optical film close to the light-emitting unit and arranged in an area opposite to the slit. The concentrating structure comprises a plurality of protrusions.
US12072574B2
A plurality of light emitting diode elements of a display panel (display apparatus) include: a first light emitting diode element, a second light emitting diode element and a third light emitting diode element. In the X direction, a plurality of the first light emitting diode elements, single or a plurality of the second light emitting diode elements and single or a plurality of the third light emitting diode elements are repeatedly arranged. The total number of the first light emitting diode elements is larger than the total number of the second light emitting diode elements. Light flux of the light of the first color emitted from the first light emitting diode elements is lower than light flux of the light of the second color emitted from the second light emitting diode elements.
US12072570B2
A display device including a light source (A), a color conversion layer (B), and a color filter (C), wherein the color conversion layer (B) contains quantum dots (B-r) that emit red light, the color filter (C) has a blue color filter (C-b), a green color filter (C-g), and a red color filter (C-r), and the display device satisfies α≤1.80 and (II) β≥63.0.
US12072562B2
Provided is a display apparatus including a display module, a main board configured to drive the display module, and a cover coupled to a rear side of the display module such as to cover the display module and the main board. The cover includes a cover sheet formed of an extruded plastic material or an extruded composite material; and a cover frame attached to the cover sheet and configured to couple the cover sheet to the display module.
US12072555B2
A photographing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element with refractive power. The first lens element with positive refractive power has an object-side surface being convex in paraxial region. The second lens element with refractive power has an image-side surface being concave in paraxial region. The third, fourth and fifth lens elements all have refractive powers. The sixth lens element with refractive power has an image-side surface being concave in paraxial region, wherein the image-side surface has at least one convex shape in off-axis region, and both of two surfaces are aspheric. The seventh lens element with refractive power has an object-side surface being concave in paraxial region, and both of two surfaces are aspheric.
US12072548B2
The present embodiment discloses an interchangeable lens that can be detachably attached to an apparatus body having an image forming surface on which an image is formed, and the interchangeable lens has a magnification conjugate point on a magnification side and a reduction conjugate point on a reduction side. The interchangeable lens includes a focus lens group that can move along an optical axis to adjust a focus at the magnification conjugate point and a flange back distance correction lens group that can move along the optical axis to correct an error in a flange back distance of the interchangeable lens with respect to the image forming surface.
US12072547B2
Carrier arrangement (1) for an optical device (16) comprising a first carrier (2) and a second carrier (3), which are rotatable relative to each other about a first axis (8) that is defined by a first bearing means (7), wherein the first bearing means (7) is arranged between the first carrier (2) and the second carrier (3) and comprises at least one pin (9), preferably two pins, with a longitudinal axis (10), wherein the pin (9) is arranged such that its longitudinal axis (10) is essentially parallel to the first axis (8), wherein a first portion (17) of the pin (9) is attached to the first carrier (2) and a second portion (18) of the pin is moveably arranged in a notch (10) of the second carrier (3), or wherein the first portion (17) of the pin (8) is attached to the second carrier (3) and the second portion (18) of the pin (9) is moveably arranged in a notch (11) of the first carrier (2), the notch (11) comprising at least two support surfaces (30, 31) that are designed such that the second portion (18) of the pin (9) is supported in two circumferential sections by the notch (11), the carrier arrangement (1) further comprising a preload element (19, 22, 26) that is designed to exert a preload force (20, 23, 27) on the pin (9).
US12072546B2
The present disclosure relates generally to a cable routing system including a cable exit trough and a fastener. The cable exit tough includes a base portion, a first sidewall, and a second sidewall extending from the base portion to define a cable exit pathway. A first cutout is located between the base portion and the first sidewall, and a second cutout is located between the base portion and the second sidewall. A support member has a top edge and a bottom edge, and the support member extends on a top edge from a bottom surface of the base portion. A ledge extends perpendicular from the top edge of the support member in an opposing direction from the cable exit pathway. A first and second bracket extend from first end and a second end of the support member. A fastener is capable of extending through the slot and the receiving slot, wherein tightening the fastener causes the first extending portion and the second extending portion to compress.
US12072535B2
Provided is a display device including a light guide plate; a reflective prism configured to reflect an imaging beam toward the light guide plate, wherein the imaging beam reflected by the reflective prism travels within the light guide plate at an angle greater than a critical angle of the light guide plate; and a diffraction grating configured to diffract the imaging beam traveling within the light guide plate to an angle less than or equal to the critical angle of the light guide plate, wherein the reflective prism includes a first surface in contact with the light guide plate, and a second surface configured to reflect the imaging beam.
US12072532B2
An electro-optic combiner includes a polarization splitter and rotator (PSR) that directs a portion of incoming light having a first polarization through a first optical waveguide (OW). The PSR rotates a portion of the incoming light having a second polarization to the first polarization to provide polarization-rotated light. The PSR directs the polarization-rotated light through a second OW. Each of the first and second OW's has a respective combiner section. The first and second OW combiner sections extend parallel to each other and have opposite light propagation directions. A plurality of ring resonators is disposed between the combiner sections of the first and second OW's and within an evanescent optically coupling distance of both the first and second OW's. Each of ring resonators operates at a respective resonant wavelength to optically couple light from the combiner section of the first OW into the combiner section of the second OW.
US12072526B2
An optical fiber includes: a core portion made of glass; and a cladding portion made of glass, having a refractive index lower than the refractive index of the core portion, and positioned on an outer periphery of the core portion. Further, the cladding portion has an outer diameter smaller than 100 μm, and the core portion has a relative refractive-index difference of 0.32% to 0.40% with respect to the cladding portion.
US12072522B2
The invention provides a display device including a display panel and a backlight module including a light guide plate, a light source, and an optical film. The light guide plate has light incident and exit surfaces. The light source is disposed at one side of the light incident surface. The optical film is overlapped with the light exit surface, and has first optical microstructures facing the light exit surface. The display panel includes a liquid crystal cell overlapped with the light exit surface, first and second polarizers respectively disposed at two opposite sides of the liquid crystal cell, and a phase retardation film disposed between the first and second polarizers. The first polarizer is located between the liquid crystal cell and the optical film. An axial direction of an optical axis of the phase retardation film is perpendicular to an axial direction of an absorption axis of the first polarizer.
US12072521B2
A fiber includes a core and cladding, both of which may have temperature dependent indices of refraction. The materials and size of the core and cladding may be selected such that as the temperature of the core and/or cladding is heated above room temperature, the fiber transitions from supporting multimode optical waveguiding to supporting single mode waveguiding.
US12072517B2
An optical filter (1a) includes a light-absorbing layer and satisfies the following requirements (i) to (iii) when light with wavelengths of 300 nm to 1200 nm is incident at an incident angle of 0°: (i) an average transmittance of 78% or more in the wavelength range of 450 nm to 600 nm; (ii) a spectral transmittance of 1% or less in the wavelength range of 750 nm to 1080 nm; and (iii) a decreasing spectral transmittance with increasing wavelength in the wavelength range of 600 nm to 750 nm and a first IR cut-off wavelength in the wavelength range of 620 nm to 680 nm. The requirement (i), the requirement (ii), and the requirement (iii) are satisfied by the light-absorbing layer (10).
US12072515B2
Retroreflective materials and articles are enabled that increase the retroreflectivity of reflective materials or articles for roadway, automotive, and safety purposes by incorporating retroreflective elements that exhibit near-ideal Total Internal Reflection (TIR).
US12072508B2
Described are various embodiments of space-compressing methods, materials, devices, and systems, and imaging or optical devices and systems using same. In one embodiment, an optical system comprises an optical convergence element having a defined optical path convergence distance and disposed so to produce converging optical rays along an optical convergence path to converge at said distance; an optical space-compression medium disposed along the optical convergence path to intersect the converging optical rays to compress a resulting optical convergence distance by imparting an inward transverse translation of the converging optical rays while substantially maintaining respective incident convergence angles upon output.
US12072505B2
A display control apparatus includes: a head mounted display information acquisition block configured to acquire information indicative of a position of a head mounted display worn on a head of a user; an input apparatus information acquisition block configured to acquire information indicative of a position of an input apparatus for use by the user; an instruction input acquisition block configured to acquire information indicative of an instruction entered in the input apparatus; and an image generation block configured to generate an image to be displayed on the head mounted display on a basis of an instruction acquired by the instruction input acquisition block. The image generation block displays an image of the input apparatus at a position in the image determined on a basis of a relative position with the head mounted display of the input apparatus.
US12072497B2
An image display apparatus that makes it possible to improve the tracking accuracy, while making the image display apparatus smaller in size. An image display apparatus includes a light source section that emits image display light OL used to display an image, and light CL conjugate to the image display light OL; an optical system that projects the image display light OL emitted by the light source section onto a pupil of an eye of a user, and projects the conjugate light CL emitted by the light source section onto a portion around the pupil of the eye of the user; a detector that detects reflected light that corresponds to the conjugate light CL projected by the optical system to be reflected off the portion around the pupil; and a controller that controls a position of a display-target image on the basis of the reflected light detected by the detector.
US12072493B2
A near-eye display apparatus for displaying a three-dimensional image to a user. The apparatus includes an image projecting means to project pairs of images associated with different cross-sectional planes of the three-dimensional image; at least one optical display arrangement including a plurality of optical elements, wherein each of the plurality of optical elements is operable to be switched between a first optical state and a second optical state; a control arrangement that is operable to control the at least one optical display arrangement to separately switch each optical element from the first optical state to the second optical state, and the image projecting means to project a separate pair of images on each optical element in the second optical state; and at least one optical device that allows display of the three-dimensional image to each eye of the user.
US12072492B2
A display device for representing three-dimensional scenes is provided. The display device comprises at least one illumination device, at least one spatial light modulation device and at least one Bragg polarization grating. The Bragg polarization grating comprises at least one birefringent layer, incident light being deflectable at a deflection angle of at least 20°.
US12072464B2
A motion sensor assembly may include a cover plate configured to be mounted to an electrical box. The cover plate may include a front surface configured to face away from the electrical box and a rear surface opposite the front surface. The cover plate may further include an aperture configured to receive a toggle or rocker type switch. A motion sensor may be coupled to the cover plate. A power source and processor may be operably coupled to the motion sensor. Furthermore, the processor may be operably coupled to a communication device.
US12072462B2
The subject disclosure relates to the interpretation of borehole sonic data using machine learning. In one example of a method in accordance with aspects of the instant disclosure, borehole sonic data is received, and machine learning is used to interpret the borehole sonic data.
US12072460B2
A system and method for determining a set of first breaks of a seismic dataset are disclosed, the method including obtaining the seismic dataset composed of a plurality of seismic traces and a provisional first break for each seismic trace. The method further includes selecting a plurality of proximal picks for each seismic trace, determining a near-offset pick for each seismic trace starting with shortest offset and sequentially selecting traces in order of increasing offset, and determining a far-offset pick for each seismic trace starting with the farthest offset and sequentially selecting traces in order of decreasing offset. The method further includes determining a set of coincident picks based on the near-offset and the far-offset picks for each seismic trace, fitting a curve to the set of coincident picks, and determining the set of first breaks of the seismic dataset from the curve.
US12072459B2
A method for seismic processing includes extracting, using a first machine learning model, one or more seismic features from seismic data representing a subsurface domain, receiving one or more well logs representing one or more subsurface properties in the subsurface domain, and predicting, using a second machine learning model, the one or more subsurface properties in the subsurface domain at a location that does not correspond to an existing well based on the seismic data, the one or more well logs, and the one or more seismic features that were extracted from the seismic data.
US12072455B2
Polymerization composition for manufacturing a hybrid material for plastic scintillation detection comprising: a) monomers, oligomers or their mixtures intended to form at least one constituent polymer of a polymeric matrix and b) a liquid fluorescent mixture comprising i) 95.6 molar % to 99.1 molar % of a main primary fluorophore consisting of naphthalene and ii) 0.9 molar % to 4.4 molar % of an additional primary fluorophore; wherein the centroid of the light absorption spectrum and of the fluorescence emission spectrum, the fluorescence decay constant and the fluorescence quantum yield of which are judiciously chosen. The decay constant of the fluorescence of the hybrid material manufactured with the polymerization composition is intermediate between that of a fast plastic scintillator material and of a slow plastic scintillator. Further, it can be chosen over a wide range. The invention also relates to ready-for-use kits for manufacturing a polymerization composition.
US12072453B2
The present disclosure relates to a method for detecting incoming radiation having a plurality of differing properties including at least one of differing types, differing energies or differing incoming directions. The method involves using a scintillator structure formed from first and second dissimilar scintillator materials, where the first and second dissimilar scintillator materials emit first and second different colors of light in response to the incoming radiation. A first light detector is used for detecting light having the first color, and a second light detector is used for detecting light having the second color. A first output signal is generated in response to the detection of light having the first color, and a second output signal is generated in response to detecting light having the second color. The first and second output signals are then analyzed to determine at least one property of the incoming radiation.
US12072450B2
A method for optically scanning and measuring an environment using a 3D measurement device is provided. The method includes steps that are performed prior to operation. These steps include positioning a near-field communication (NFC) device adjacent the 3D measurement device. An NFC link is established between the NFC device and the 3D measurement device. An identifier is transmitted from the NFC device to the 3D measurement device. It is determined that the NFC device is authorized to communicate with the 3D measurement device based at least in part on the identifier. Commands are transferred to the 3D measurement device from the NFC device based at least in part on determining the first NFC device is authorized. At least one communication path is activated. The 3D measurement device is connected to a network of computers and measurement data is transmitted from the 3D measurement device to the network of computers.
US12072440B2
An identification system includes a radar sensor configured to generate a time-domain or frequency-domain signal representative of electromagnetic waves reflected from one or more objects within a three-dimensional space over a period of time and a computation engine executing on one or more processors. The computation engine is configured to process the time-domain or frequency-domain signal to generate range and velocity data indicating motion by a living subject within the three-dimensional space. The computation engine is further configured to identify, based at least on the range and velocity data indicating the motion by the living subject, the living subject and output an indication of an identity of the living subject.
US12072437B2
The present disclosure is directed to simulating patterns of reflected radar energy off of reference objects using motion data associated with these reference objects. This motion data may identify start times, start locations, end times, and end locations of a limited number reference objects in a set of discrete scenes. Each of these discrete scenes may also have a same time duration. Motion of these specific objects between a start time and an end time of each discrete scene may be interpolated. Once the locations of the objects are interpolated for a given scene, simulations may be performed to estimate the appearance of reflected radar signals that would be received by a radar apparatus. These simulations may identify patterns of reflected radar energy after radar signals have been emitted from the radar apparatus and these patterns may then be provided to train a machine learning apparatus.
US12072427B2
An antenna includes antenna structure configured to receive electromagnetic radiation and including an antenna geometry. The antenna geometry is configured to cause a variable phase shift in the electromagnetic radiation based on an angular position of a direction of propagation of the electromagnetic radiation relative to azimuth. An angle-of-arrival sensor includes the antenna configured to the receive electromagnetic radiation and to produce a phase-shift signal. A method for determining an angle of arrival of electromagnetic radiation uses the angle-of-arrival sensor.
US12072426B2
A time-differenced carrier phase (TDCP) measurement value-based navigation system according to one embodiment of the present disclosure comprises: a satellite navigation system information reception unit for acquiring satellite navigation system information including a carrier phase measurement value; an initial position determination unit for determining an initial position of a target on the basis of the satellite navigation system information; a TDCP acquisition unit for acquiring a TDCP measurement value; a relative position determination unit for determining a relative position of the target on the basis of the TDCP measurement value; and an absolute position determination unit for determining an absolute position of the target by accumulating relative positions according to time of the initial position of the target. Therefore, time and expenses required for determining integer ambiguity can be reduced, and precise position of a cm-level error can be measured by using a low-cost satellite navigation system information receiver.
US12072425B2
The disclosure concerns a method for GNSS-based location of a vehicle having a GNSS location device in view of integrity information provided in relation to GNSS correction data, comprising at least the following steps: (a) receiving GNSS correction data for correcting delay measurements for GNSS-based location from a GNSS correction data provision system, (b) receiving at least one piece of integrity information about the reliability of the GNSS correction data from the GNSS correction data provision system, (c) evaluating the at least one piece of integrity information about the reliability of the GNSS correction data that was received in step (b), and (d) influencing GNSS-based location of the vehicle on the basis of the evaluation from step (c).
US12072424B2
A communication system, includes a satellite receiver in operable communication with a central server, a cellular node configured to operate within a proximity of the satellite receiver, and at least one mobile communication device configured to communicate (i) with the cellular node, (ii) within the proximity of the satellite receiver, and (iii) using a transmission signal capable of causing interference to the satellite receiver. The satellite receiver is configured to detect a repeating portion of the transmission signal and determine a potential for interference from the at least one mobile communication device based on the detected repeating portion.
US12072415B2
A determining method for obstacles includes determining whether an ultrasonic noise exists in TOF of an ultrasonic wave reflected by an object and received; generating a virtual object on an outline of a parking path that a vehicle is to move on based on the received ultrasonic wave TOF; generating virtual indirect wave TOF using the virtual object; and determining whether the object is located inside or outside the outline of the parking path by comparing real indirect wave TOF, which is indirect wave TOF among the received ultrasonic wave TOFs, with the virtual indirect wave TOF.
US12072409B2
One of a transmitting array antenna and a receiving array antenna includes a first antenna group and a second antenna group. The first antenna group includes one or more first antenna elements of which the phase centers of the antenna elements are laid out at each first layout spacing following a first axis direction, and a shared antenna element. The second antenna group includes a plurality of second antenna elements and the one shared antenna element, and the phase centers of the antenna elements are laid out in two columns at each second layout spacing following a second axis direction that is different from the first axis direction. The phase centers of the antenna elements included in each of the two columns differ from each other regarding position in the second axis direction.
US12072405B2
A device and method for context-aware, intelligent beaconing in a mission include: determining a current location of a beacon device; obtaining context information from one or more of a plurality of sensors, a database, a server, the beacon device, and external devices, wherein the context information includes behavior of the beacon device, and mission objectives; dynamically fusing the context information together to produce fused context information; dynamically setting a frequency for transmission of a beacon, based on the fused context information; and transmitting the beacon at the set frequency.
US12072402B2
Systems and methods are provided for multiphotonic magnetic resonance imaging. The system uses one or more (B1,z) RF coils or oscillating gradients oriented along the z-axis to provide multiphoton resonances. The B1,z coils can be implemented as planar coils or solenoids. With the additional coils, standard slice-selective pulse sequences have all standard excitations replaced with multiphoton excitations that excite extra resonances. In vivo imaging using multiphoton excitation has signal to noise ratios comparable to single-photon excitations when similar pulse sequences are used. Since excitation is not bound to the Larmor frequency, new RF pulse sequences can be designed with imaging methods patterned after single-photon excitation concepts.
US12072395B2
A magnetic sensor includes a magnetic sensing device, a sensor housing and a pair of magnetic flux guide members. The sensor housing includes a base body and a flange. The base body holds the magnetic sensing device at one end portion of the base body. The flange is fixed to the base body and is configured to be placed in contact with a receiving wall that receives a first magnetic circuit portion and a second magnetic circuit portion. The flange is made of a material having a higher rigidity than the base body.
US12072394B2
This document discloses a power leakage sensor for a circuit, comprising: a power switch controller circuit coupled with at least one power switch for the digital circuit, the power switch controller configured to control the at least one power switch, to monitor power supply of the digital circuit, and to perform the following: a. in response to the detecting that the power supply to the circuit is powered on, output a power-off signal to the at least one power switch; and b. in response to the measured power supply metric falling below a threshold in response to the power-off signal, output a power-on signal to the at least one power switch. The power leakage sensor further comprises a frequency counter circuit configured to count a frequency of executing steps a. and b., the frequency indicating a proportion of power leakage in the digital circuit.
US12072393B2
In leakage detection device, coupling capacitor has a first end connected to a current path of power storage unit connected to load in a state of being insulated from a ground. Voltage output unit generates a periodic voltage that changes periodically, and applies the periodic voltage to a second end of coupling capacitor via impedance element. Voltage output unit measures a voltage at a node between coupling capacitor and impedance element. Leakage determination unit estimates at least one of an upper peak value and a lower peak value at a certain time, calculates a peak-to-peak value between the upper peak value and the lower peak value with virtually aligned time axes, and determines presence or absence of a leakage between a current path of power storage unit and the ground.
US12072389B2
The present invention relates to a big data-based battery inspection method. Specifically, the present invention is for providing a big data-based battery inspection method which applies information on a metal part of a battery measured by an eddy current sensor to a discrimination function so as to quickly inspect the state of the metal part.
US12072385B2
A bridge circuit including first and second switch elements connected in tandem at a first connection point, and third and fourth switch elements connected in tandem at a second connection point, and a control unit which when a mode signal indicates a first mode, controls the first to fourth switch elements so that the first and fourth switch elements and the second and third switch elements are alternately turned on and off, and when the mode signal indicates a second mode, controls the third switch element to be off state and the fourth switch element to be on state, and applies analog output control to vertically change a current made to flow due to an analog voltage in which a voltage greater than or equal to a gate threshold voltage changes up and down, to the first switch element during charge control and the second switch element in charging.
US12072384B2
The present invention relates to a method for displaying information of a battery pack based on a mobile terminal. The battery pack is used to supply electric energy to an electric tool. The method includes: establishing wireless communication with the battery pack; acquiring status information of the battery pack; and displaying the status information on the mobile terminal according to the acquired status information. In this way, as long as a user carries a mobile terminal that wirelessly communicates with a battery pack, status information of the battery pack can be displayed. The operation manner is simple, convenient, and easy to realize, which improves user experience.
US12072371B2
A method of operating an auto-monitoring circuit of a circuit interrupting device. The method including monitoring one or more signals to determine an operating state of said circuit interrupting device; outputting a first signal having a first voltage level based on the operating state, wherein the first voltage level is greater than zero volts; and outputting, after outputting the first signal, a second signal having a second voltage level based on the operating state, wherein the second voltage level is greater than the first voltage level.
US12072368B2
According to one embodiment, a deterioration checking apparatus includes an inductor that is connected in series to a main current path of a MOS transistor to be checked, and forms a closed loop together with the MOS transistor when the MOS transistor is in an ON-state, a control circuit that controls ON/OFF of the MOS transistor, a current sensor that detects a current released from the inductor, and a calculation circuit that calculates an ON-resistance of the MOS transistor from an attenuation characteristic of a current released from the inductor when the MOS transistor is in an ON-state, and calculates a threshold voltage of the MOS transistor from an attenuation characteristic of a current released from the inductor when the MOS transistor is in an OFF-state. Therefore, it is possible to easily check a deterioration state of the MOS transistor.
US12072361B2
Methods, devices, and systems for coherent time-gated residual spur characterization and correction in signal analyzers. In some cases, the method includes: displaying a signal on the display of the signal analyzer that is present without an input signal being provided to an input of the signal analyzer; establishing a predetermined amplitude threshold above which energy spikes in the signal being displayed on the display of the signal analyzer are considered spurious; automatically identifying one or more spurious energy spikes in the signal being displayed on the display of the signal analyzer based on the predetermined amplitude threshold; and automatically reducing or removing the one or more spurious energy spikes from the signal being displayed on the display of the signal analyzer. The method can be performed using one or more processors, application specific integrated circuits (ASICs), field-programmable gate array (FPGA), or other circuitry on any suitable signal analyzer.
US12072348B2
A wearable device for detecting a user state is disclosed. The wearable device includes an accelerometer for measuring an acceleration of a user, a magnetometer for measuring a magnetic field associated with the user's change of orientation, a microphone for receiving audio, a memory for storing the audio, and at least one processor communicatively connected to the accelerometer, the magnetometer, the microphone, and the memory. The processor is identified to declare a measured acceleration as a suspected user state, and to categorize the suspected user state based on the stored audio as one of an activity of daily life (ADL), a confirmed user state, or an inconclusive event.
US12072337B2
Systems and methods for validating immune therapy that targets patient- and tumor-specific neoepitopes are presented in which cellular components are identified and/or used that present patient- and tumor-specific neoepitopes. Presence of these neoepitopes confirms the suitability of the neoepitopes. Advantageously, synthetic antibodies are created based on in silico analysis of the tumor genome and RNA or phage display, and can be used to isolate cellular components, and especially circulating tumor cells, metastatic cells, and/or exosomes and microvesicles.
US12072336B2
In certain embodiments, this application discloses methods for the diagnosis and prognosis of prostate cancer. In some embodiments, the invention takes advantage of the combinatorial utility of certain biomarkers to prognose and diagnose prostate cancer at an early stage. In certain embodiments, the methods described herein do not require the selection of cells from a particular tissue compartment, and are therefore suitable for analysis of cancer tissue in which compartmentalization is lost.
US12072335B2
There is provided a method of evaluating risk of severe outcome of an infectious disease and/or an inflammatory disease in a patient, the method comprising: determining/measuring the number of one or more immune cells selected from the group consisting of VD2 T cells, CD8 T cells, and immature neutrophils in a sample obtained from the patient, wherein the patient has an enhanced risk of severe infectious disease and/or inflammatory disease outcome when: (i) the ratio of immature neutrophils to VD2 T cell is at least 2:1, and/or (ii) the ratio of immature neutrophils to CD8 T cell is at least 0.5:1. Also disclosed are method of treating a patient with a severe infectious disease and/or inflammatory disease and kit for use in methods thereof.
US12072328B2
Provided is a coreflood apparatus that comprises a housing, an inlet, an outlet, and two chambers positioned within the housing that are configured to retain porous media. The apparatus includes a partition coupled to an inner surface of the housing between the two chambers and a sensor mounting location. Provided is a method of introducing a fluid into the coreflood apparatus and allowing fluid to pass through chambers in the apparatus having a sensor mounting location there between. Further provided is a coreflood system comprising a coreflood apparatus, a calcium ion sensor, and a data processing device. Provided is a method of introducing fluid into the coreflood system and allowing fluid to pass through chambers in the system having a calcium ion sensor there between. The method further comprises detecting calcium ions in the fluid and determining calcium ion concentration data.
US12072327B2
A liquid monitoring system includes a remote measurement device located at a location of the fire hydrant that is in contact with water provided by a water main. The remote measurement device has sensors that measure characteristics of the water and a communication interface that transmits measured information to a communication network device that may be located elsewhere on the fire hydrant. The communication network device communicates with a communication network.
US12072319B2
Systems for assessment of weld adjacent heat affected zones are described. An example system may include an inspection robot having a first payload comprising a first plurality of ultrasonic (UT) phased arrays, and a second payload comprising a second plurality of ultrasonic (UT) phased arrays. The inspection robot is configured to move in a direction of travel corresponding to a weld of an inspection surface, and the first payload is structured to measure characteristics of a first region of the inspection surface on a first side of the weld while the second payload is structured to measure characteristics of a second region of the inspection surface on a second side of the weld.
US12072316B2
The invention relates to a method for producing a lens for an ultrasound apparatus, as well as to an apparatus comprising the lens. The method comprises choosing a source point, providing a treatment volume situated inside a bone tissue model, providing a plurality of nodes distributed inside the treatment volume, and simulating the emission of a spherical wave from each of the nodes. Thus, a simulated wave front is created, in which each spherical wave has an amplitude and a phase, there being at least two nodes with different amplitudes and/or phases. The simulated wave front is received on a receiving surface. On the basis of the processed results, a holographic lens surface is designed, which can generate a wave pattern equivalent to the simulated wave.
US12072313B2
A graphene transistor includes a graphene layer including at least one sheet of graphene, a drain electrode and a source electrode each electrically connected to the graphene layer, a charge donor on at least one main surface of the graphene layer, the charge donor including an impurity charge, and a counter ion having a charge with a sign different from a sign of the impurity charge.
US12072310B2
As one example, an apparatus includes a dielectric microsensor having a microfluidic chamber that includes a capacitive sensing structure. The microfluidic chamber is adapted to receive a volume of a blood sample, and a bioactive agent is adapted to interact with the blood sample, as a sample under test (SUT), within the microfluidic chamber. A transmitter can provide an input radio frequency (RF) signal to the dielectric microsensor, and a receiver can receive an output RF signal from the dielectric microsensor. A computing device is configured to compute dielectric permittivity values for the SUT based on the output RF signal over a time interval in which the dielectric permittivity values are representative of the bioactive agent interacting with the blood sample over the time interval. The computing device is further configured to provide a readout representative of hemostatic dysfunction for the blood sample based on the dielectric permittivity values.
US12072308B2
A culture device is applicable to measurement of an electrical resistance of cells. The culture device includes a measurement chamber, a permeable layer, an upper working electrode, and a lower working electrode. The measurement chamber is longer in a first direction than in a second direction intersecting the first direction. The permeable layer partitions the measurement chamber into a first chamber on an upper side and a second chamber on a lower side. The permeable layer is permeable to liquid. The upper working electrode is disposed on the upper side with respect to the measurement chamber, and has working electrode portions longer in the first direction than in the second direction. The lower working electrode is disposed on the lower side with respect to the measurement chamber, and has working electrode portions longer in the first direction than in the second direction.
US12072304B2
Systems and methods are provided for serial, high-throughput acquisition of electron diffraction patterns from nanocrystals. Nanocrystals dispersed on a TEM grid are automatically identified from an overview image that is obtained, for example, using a dark field detector in scanning mode. Diffraction patterns are subsequently obtained from a plurality of crystals identified in the overview image by sequentially moving (e.g. scanning) the electron nanobeam relative to the crystals and collecting diffraction images using a fast electron camera. In some example embodiments, this sequence may be repeated for different tilt angles, where registration among overview images obtained at the different tilt angles is employed to position the electron nanobeam for the different tilt angles (e.g. before the sample stage is moved to interrogate a different sample region). The present methods may be automated, thereby facilitating unsupervised acquisition of arbitrarily large data sets.
US12072303B2
A system and method for inspecting an assembly including components joined by self-piercing rivets by a computerized tomography (CT) scan of the joint is provided. The system includes a source of x-rays, a mounting unit for an assembly including the joint which is subject to the x-rays, and an x-ray detector disposed opposite the source for detecting the x-rays. The x-rays are provided at a high energy level of at least 200 kV to generate images having a resolution of at least 200 micrometers (μm). A computer stitches the images together to form reconstructive images which show details of the joint. The assembly to be inspected is not destroyed or modified prior to the inspection process. The resolution of the images generated by the x-rays is high enough to determine the presence of cracks, if any, the interlock (SH), minimum thickness (Tmin), and overall structure of the unmodified assembly.
US12072300B2
A flexible inspection system includes a robot with a plurality of scanners and a robot controller. The robot controller is configured to receive a vehicle inspection protocol (VIP) for a vehicle being assembled on an assembly line. The VIP includes checkpoints to be scanned on the vehicle and the checkpoints correspond to components installed on the vehicle and connections between components installed on the vehicle. The robot controller commands the robot to move the plurality of scanners per the VIP such that the checkpoints are scanned. A characteristic of each checkpoint is recorded and compared to a reference characteristic such that a pass or no-pass determination of each checkpoint is provided. A vehicle inspection report with the pass/no-pass determinations is provided to an operator such that operator inspections and/or repairs of the checkpoints are made.
US12072289B2
An inspection apparatus is an inspection apparatus for inspecting a sample on which a plurality of light-emitting elements is formed, and includes an excitation light source that generates excitation light to irradiate the sample, a camera that images fluorescence having a wavelength longer than a reference wavelength in fluorescence from the light-emitting elements, and a control apparatus that determines a quality of each of the light-emitting elements based on fluorescence imaged by the camera, in which the reference wavelength is a wavelength obtained by adding a full width at half maximum of a normal fluorescence spectrum of the light-emitting element to a peak wavelength of the normal fluorescence spectrum.
US12072288B2
A photoplethysmographic (PPG) device is disclosed. The PPG device can include one or more light emitters and one or more light sensors to generate the multiple light paths for measuring a PPG signal and perfusion indices of a user. The multiple light paths between each pair of light emitters and light detectors can include different separation distances to generate both an accurate PPG signal and a perfusion index value to accommodate a variety of users and usage conditions. In some examples, the multiple light paths can include the same separation distances for noise cancellation due to artifacts resulting from, for example, tilt and/or pull of the device, a user's hair, a user's skin pigmentation, and/or motion. The PPG device can further include one or more lenses and/or reflectors to increase the signal strength and/or and to obscure the optical components and associated wiring from being visible to a user's eye.
US12072276B2
An online measurement device for crystal size and shape in a high-solid-content crystallization process includes a solution amplifier, a measurement device, a peristaltic pump, a crystallization kettle, a dilution device and a solution storage tank. A crystal-containing solution is arranged in the crystallization kettle; an inner wall of the solution amplifier is smooth, one end is an amplification end, and the other end is a contraction end. The contraction end is communicated with one end of the solution storage tank and one end of the crystallization kettle. The amplification end is communicated with the dilution device and the peristaltic pump. The peristaltic pump is communicated with the other end of the crystallization kettle. The solution amplifier, the peristaltic pump and the crystallization kettle form a complete passage through a pipeline. A measurement instrument of the measurement device is arranged at the outer side of the solution amplifier.
US12072271B2
A viscometer (700) is provided, for determining a viscosity of a gas therein. The viscometer (700) comprises a driver (704) and a planar vibratory member (500, 600) vibratable by the driver (704), that comprises a body (502) and a vibratable portion (504) emanating from the body (502), wherein the vibratable portion (504) comprises a plurality of vibratable cantilevered projections. At least one pickoff sensor (706) is configured to detect vibrations of the vibratory member (500, 600). Meter electronics (900) comprise an interface (901) configured to send an excitation signal to the driver (704) and to receive a vibrational response from the at least one pickoff sensor (706), measure a Q and resonant frequency of the planar vibratory member (500, 600), and to determine a viscosity (923) of the gas therein using the measured Q and the measured resonant frequency.
US12072270B2
Techniques for determining rheological properties of a fluid include actuating a resonator disposed in a volume that contains a fluid sample to operate the resonator in the fluid sample at a predetermined actuation scheme; measuring at least one characteristic of the resonator based on the operation of the resonator in the fluid sample; comparing the at least one measured characteristic to a rheological model that associates characteristics of the fluid sample to one or more rheological properties; and based on the comparison, determining one or more rheological properties of the fluid sample.
US12072265B2
A method and apparatus for measuring gas leakage in a graduated cylinder where water is displaced by the gas in a graduated cylinder in combination with a balance scale, allowing for both a visual indication of the gas detected and a change in weight measurement on the scale, correlating to a certain volume of gas detected.
US12072259B2
A resolution measurement apparatus includes a stage configured to receive a display module including an optical part. The stage includes an opening that overlaps the optical part, when viewed in a plan view, when the display module is disposed on the stage. The resolution measuring apparatus further includes a plurality of cameras disposed above the stage, a light source disposed under the stage and overlapping the opening when viewed in the plan view, and a lens disposed between the light source and the stage. The lens overlaps the opening when viewed in the plan view, and the optical part overlaps the lens, when viewed in the plan view, when the display module is disposed on the stage.
US12072256B2
A sensor element suitable for miniaturization. This pressure sensor element has: a metal plate; an insulating film provided on a first surface, which is one surface of the metal plate, so as to form a covered region in which the first plate is covered and an exposed region in which the first surface is exposed; and a pressure detection circuit formed on the insulating film so as to be insulated from the first surface by means of the insulating film.
US12072252B2
Aspects of the subject technology relate to a sensor device including a first cavity and a second cavity separated from the first cavity by a diaphragm. A first plate of the first cavity forms a first electrode of a capacitance. The diaphragm forms a second plate of the first cavity, which is the second electrode of the capacitance. The diaphragm is flexible and can deflect in response to an applied pressure.
US12072245B2
A heat flux temperature sensor probe includes a first mineral-insulated cable portion and a second mineral-insulated cable portion. The first mineral-insulated cable portion has a first metallic sheath, a first plurality of thermocouple conductors extending therein, and an inorganic insulative material insulating the first plurality of thermocouple conductors from one another and from the first metallic sheath. The second mineral-insulated cable portion has a second metallic sheath, a second plurality of thermocouple conductors extending therein, and an inorganic insulative material insulating the second plurality of thermocouple conductors from one another and from the second metallic sheath. A first thermocouple is formed between at least one of the first plurality of thermocouple conductors and one of the second plurality of thermocouple conductors proximate a first end of the second mineral-insulated cable portion. A second thermocouple is formed between at least two of the second plurality of thermocouple conductors proximate a second end of the second mineral-insulated cable. A sheath is operably coupled to and connects the first and second mineral insulated cable portions, a portion of an interior of the sheath is filled with a non-conductive material.
US12072244B2
Aspects of the present disclosure describe systems, methods, and structures for distributed temperature sensing that employ joint wavelet denoising to achieve desirable signal-to-noise ratio(s) over extended sensor fiber distances.
US12072238B2
Disclosed herein is a device including at least one photoconductor configured for exhibiting an electrical resistance Rphoto dependent on an illumination of a light-sensitive region of the photoconductor; and at least one photoconductor readout circuit, where the photoconductor readout circuit is configured for determining the electrical resistance Rphoto of the photoconductor, where the photoconductor readout circuit includes at least one bias voltage source configured for applying at least one modulated bias voltage to the photoconductor.
US12072236B2
A light sensing module includes a substrate, a light sensing unit, a first light-transmissive component, and a light shielding layer. The light sensing unit is disposed on the substrate to sense an intensity of a working light beam, and has an upper light receiving surface and a lateral surface perpendicular to the upper light receiving surface. The first light-transmissive component covers the light sensing unit, and has a first refractive index between a refractive index of the light sensing unit and a refractive index of air. The light shielding layer surrounds the lateral surface and is covered by the first light-transmissive component.
US12072234B2
An electromagnetic wave detection apparatus causes electromagnetic waves incident on a reference surface to propagate in a particular direction using each of the pixels, a detector to detect electromagnetic waves incident on a detection surface, and a second propagation unit that includes a first surface opposing the reference surface, a second surface opposing the detection surface, and a third surface intersecting the first and second surface. The third surface causes electromagnetic waves propagating in a first direction to propagate in a second direction. The first surface causes electromagnetic waves propagating in a second direction to be incident on the reference surface and causes electromagnetic waves re-incident from the reference surface to propagate in a third direction. The third surface causes electromagnetic waves propagating in the third direction to propagate in a fourth direction. The second surface emits electromagnetic waves propagating in the fourth direction to the detection surface.
US12072231B1
An apparatus and method for real-time in-situ simultaneous measurement of temperature and mechanical parameters can include a charge type vibration sensing module having a temperature compensation function and a temperature/vibration coplanarly-integrated wireless surface acoustic wave (SAW) sensing module are controlled by a processing module in which a full-range temperature-vibration composite parameter compensation decoupling method is implanted, which can detect a vibration signal in a variable temperature environment. Moreover, temperature and vibration multi-parameter testing of static components in a high-temperature, narrow and closed environment can be implemented by arranging the charge type vibration sensing module having a temperature compensation function, and the temperature/vibration coplanarly-integrated wireless SAW sensing module implements health monitoring of moving components in a high-temperature and high-rotation environment.
US12072219B2
The present invention relates to apparatus for monitoring fluid flow in a pipe using electromagnetic velocity tomography (EVT). The apparatus generates a magnetic field within a pipe and when electrically conducting fluid, such as an aqueous phase, flowing along the pipe passes through the magnetic field, flow induced voltages are generated by magnetic induction which are detected by electrodes. The signals at the electrodes can be processed to produce images of the flow velocity profile in the pipe. The flow may be a multiphase flow which comprises fluids, and may comprise a mixture of liquids, or one or more liquids in a mixture with solids and/or gases. This invention may provide a multiphase flow metering apparatus which has a number of applications, in particular within the oil and gas exploration and production industry.
US12072218B1
Provided are a phase quadrature four-wavelength demodulation system and method of an optical fiber F-P cavity sensor. The phase quadrature four-wavelength demodulation system of the optical fiber F-P cavity sensor includes a flat ASE broadband light source, an optical fiber circulator, a dense wavelength division multiplexer, a photoelectric detector, and a data acquisition processing unit. The flat ASE broadband light source is connected to the optical fiber circulator, the optical fiber circulator is connected to the dense wavelength division multiplexer, the dense wavelength division multiplexer is connected to the photoelectric detector, and the photoelectric detector is connected to the data acquisition processing unit.
US12072213B2
An inductive type position encoder includes a scale, a detector portion and a signal processor. According to one aspect, field generating elements and sensing elements of the detector portion are provided on opposite sides of the scale such that at least part of the scale is between the field generating elements and the sensing elements (transmissive configuration). According to another aspect, the scale comprises a periodic scale pattern including signal modulating elements that are disposed along a scale direction, which is not parallel to a measuring axis direction of the encoder and is slanted at a scale angle relative to the measuring axis direction, such that there is a corresponding y-direction displacement for a given x-direction displacement of the encoder. These aspects of the disclosure make it possible to design a very compact inductive type position encoder, including one capable of indicating an absolute position along the scale.
US12072211B2
The present disclosure relates to an apparatus for position detection, including a multipole magnet with pole pairs extending along a multipole extension direction, a magnetoresistive sensor including a first sensor bridge sensitive for a first in-plane magnetic field component and a second sensor bridge sensitive for a second in-plane magnetic field component, wherein the first sensor bridge and the second sensor bridge are arranged in-plane and are spaced apart along a sensor axis, wherein the multipole extension direction and the sensor axis are rotated by a rotation angle larger than 20° and less than 70° to each other.
US12072206B2
Methods and systems of generating a data driven digital chart. The methods and systems include retrieving a data driven chart for a requested terminal area procedure chart from a database of data driven charts. The data driven charts describe digital terminal area procedure charts by way of data elements for each terminal area procedure chart including geodetic straights, arcs, text elements and symbols defined with respect to location. Some of the data elements are further defined with respect to altitude values assuming a standard atmospheric temperature value. The systems and methods include calculating compensated altitude values for the data elements of the retrieved data driven chart based on a deviation between the outside air temperature value and the standard atmospheric temperature value. The methods and systems include generating a presentation for a display device of the aircraft of the terminal area procedure chart.
US12072200B2
A computer-implemented method includes receiving at a computer server system, from a computing device that is remote from the server system, a string of text that comprises a search query. The method also includes identifying one or more search results that are responsive to the search query, parsing a document that is a target of one of the one or more results, identifying geographical address information from the parsing, generating a specific geographical indicator corresponding to the one search result, and transmitting for use by the computing device, data for automatically generating a navigational application having a destination at the specific geographical indicator.
US12072199B2
Systems and methods are disclosed for generating a display of a navigation map. The system may comprise a historical data source device having, for example, a historical data source computer and a database storing historical data associated with one or more of vehicle accident data, traffic data, vehicle volume data, vehicle density data, road characteristic data, or weather data. The system may comprise a map data processing device having a map data processing computer and memory storing computer-executable instructions that, when executed by the map data processing computer, cause the map data processing device to, for example, determine, based on a location determining device, a location of a vehicle. The map data processing system may determine one or more historical factors based on the location of the vehicle. The map data processing system may receive, from the historical data source device and for the location, historical data associated with the one or more historical factors. Based on the location of the vehicle, one or more real time factors and real time data associated with the one or more real time factors may be calculated. The map data processing system may calculate, using the one or more historical factors and the one or more real time factors, a navigation score for each segment of a route from the location to a destination location. The map data processing system may determine one or more colors for each navigation score and/or generate a display of a navigation map comprising the one or more colors.
US12072197B2
Implementations include classifying vehicle trips as similar to previous trips based on location information of a vehicle received from a location device. Unique tile identifiers of the trip, each corresponding to a geographic area and the location information, may be determined and used to generate a fingerprint of the trip. The derived trip fingerprint of the trip information may be compared to stored fingerprints of one or more previously received trips to determine if the new trip is similar to one or more of the previous trips. In one instance, information or data of a new trip may be adjusted based on previous trip data. For example, aspects of the new trip or the previous trip may be updated with information or data of a previous trip if the new trip and the previous trip are similar.
US12072196B2
A mobile-object control device includes: an operation control unit configured to control an operation of a mobile object to cause the mobile object to be present at a set place at a set time; and a notification control unit configured to control notification in a case where at least one of the set time or the set place cannot be achieved. The mobile object includes: a drive unit; an operation control unit configured to control the drive unit to cause the mobile object to be present at a set place at a set time; and a notification control unit configured to control notification in a case where at least one of the set time or the set place cannot be achieved. The present technology can be applied to, for example, a vehicle that performs automatic driving.
US12072195B2
A dispatched vehicle extraction server, a dispatched vehicle extraction device, and a dispatched vehicle extraction method perform: acquiring a dispatching request, a user position and a vehicle position of a dispatched vehicle at the time of the dispatching request; calculating a time the user spends moving from the user position to a meeting site of the dispatched vehicle, calculating a time the user spends waiting, calculating a total time that would be spent by the user from when the user makes the dispatching request until the user arrives at an intended location by boarding the dispatched vehicle; extracting the dispatched vehicle that satisfies constraints relating to the total time and the time would be spent waiting according to the user attribute information at the proposed meeting sites; and outputting a combination of each of the proposed meeting sites and the dispatched vehicle.
US12072187B2
The present invention provides a rotation angle detection device that detects a steering state quantity of steer-by-wire. The rotation angle detection device includes a drive gear that rotates along with the rotation of a rotating shaft part, first through third driven gears that rotate in conjunction with the drive gear and have different numbers of teeth that are indivisible by each other, sensors that detect the amounts of rotation and are provided for the respective first through third driving gears, a rotation amount generating unit that generates the amount of rotation of the drive gear by combining the amounts of rotation of different driven gears, and power supply circuits each of which is provided for a combination of sensors that detect the amounts of rotation of different driven gears. This configuration makes it possible to improve robustness against failure of sensor elements and power supply circuits.
US12072185B2
A magnetic tracking system for determining position and orientation of an object in three-dimensional space, the system including an electromagnet assembly including first and second electromagnets that are coaxial, non-coincident, and spaced from each other by a fixed distance, at least one magnetometer positioned at a movable location relative to the electromagnet assembly and configured to measure three orthogonal components of a magnetic field vector, and a microcontroller unit operably connected to the at least one magnetometer. The microcontroller unit is configured to control measurement of magnetic fields by the at least one magnetometer and compute a relative position and orientation of the electromagnet assembly and the at least one magnetometer in five degrees of freedom using at least two equations with two unknowns and coordinate transformation equations relating the coordinate frames of the electromagnet assembly and the at least one magnetometer.
US12072181B2
An inspection apparatus for adjusting a working height for a substrate for multiple target heights is disclosed. The inspection apparatus includes a radiation source configured to provide a radiation beam and a beam splitter configured to split the radiation beam into multiple beamlets that each reflect off a substrate. Each beamlet contains light of multiple wavelengths. The inspection apparatus includes multiple light reflecting components, wherein each light reflecting component is associated with one of the beamlets reflecting off the substrate and is configured to support a different target height for the substrate by detecting a height or a levelness of the substrate based on the beamlet reflecting off the substrate.
US12072177B2
A three-dimensional shape measuring apparatus includes: a single projector device that projects a first light pattern whose luminance changes at a first cycle and a second light pattern whose luminance changes at a second cycle that is longer than the first cycle on a measured object; an image capture device that acquire an image of the measured object on which the first or second light pattern is projected; and an image processing device that processes the image acquired by the image capture device. The image processing device includes a relative phase value calculation unit that calculates a relative phase value on each part of the measured object based on a luminance value of an image of the measured object on which the first light pattern is projected, an absolute phase value calculation unit that calculates an absolute phase value on each part of the measured object based on a luminance value and the relative phase value of an image of the measured object on which the second light pattern is projected, and a three-dimensional coordinate calculation unit that calculates three-dimensional coordinates at each part of the measured object based on the absolute phase value.
US12072174B2
An inertial igniter for igniting a thermal battery, including: a base having a first projection; a striker mass rotatably connected to the base having a second projection, when the striker mass is rotated towards the base, the first projection impacts the second projection; a member having a first portion engaging with a second portion of the striker mass to restrict rotation of the striker mass unless a predetermined acceleration is experienced; a mass movable from a first position where an acceleration is less than the predetermined acceleration and a second position where the acceleration is greater than the predetermined acceleration to permit the first and second portions to come out of engagement; a spring for biasing the mass in the first position; and a rotation prevention member for permitting impact of the first and second projections when the predetermined acceleration is experienced and the mass moves to the second position.
US12072170B2
A shaped charge assembly, comprising a casing and a liner, is disclosed. The liner includes a first longitudinal section connected to the casing, a second longitudinal section having the shape of a truncated cone wherein the truncated end thereof is directly connected, or connected by means of an intermediate longitudinal section, to the first longitudinal section. The second longitudinal section is at its base end directly connected to a third longitudinal section. The third longitudinal section is in the shape of a cone, an ogival or a hemisphere.
US12072166B2
A bow holder is vertically and horizontally adjustable for holding limbs of an archery bow during hunting. A securement mechanism couples a fixed limb of the bow holder to the tree stand. A vertically adjustable limb is coupled to the fixed limb. A series of rungs hold variable position o-rings in position for side-to-side securement of the bow to the bow holder.
US12072157B2
A quick-release take-down assembly for a weapon, including a quick-release, spring-loaded cam lever or handle, or a set of clips, that enables a handler to quickly and efficiently release the upper assembly from the lower assembly to access the bolt, carrier, and other components of the weapon for cleaning and other purposes. The quick-release system eliminates the need for standard, sliding take-down pins that can become stuck, require detent pins/springs in order to stay in place, require tools, and/or become misaligned.
US12072152B2
This disclosure relates to a vapor chamber configured to accommodate a cooling fluid. The vapor chamber includes a first cover, a second cover, a first capillary structure, and a second capillary structure. The second cover and the first cover are attached to each other to form a chamber therebetween. The chamber is configured to accommodate the cooling fluid. The first capillary structure is located in the chamber and stacked on the first cover. The second capillary structure is located in the chamber and stacked on the first capillary structure. The second capillary structure is different from the first capillary structure. A projection of the second capillary structure onto the first cover is smaller than a projection of the first capillary structure onto the first cover.
US12072149B2
An extraction freeze drying system. The freeze dryer has a cold collector, heating elements, and a vacuum chamber. A first removable collector vessel is operatively and removably connected to the freeze dryer. A second removable collector vessel is provided for replacing the first removable collector vessel upon removal thereof from the freeze dryer. The first and second removable collectors are jacketed vessels. Fluid is allowed to pass through the jacket to maintain proper temperatures. A sealable lid is attached to the first removable collector vessel immediately upon or prior to removal from the freeze dryer. The sealable lid comprises a drain valve and spout to aid in pouring off water or terpenes during the separation process.
US12072148B2
The invention relates to a sensor positioning device for use on a vial in a lyophilisation process, a sensor unit including such a device, and a method of mounting a sensor in a stopper for a vial. The sensor positioning device comprises a stopper for closing an opening in a neck of the vial. A cable passage is provided in the stopper and has a first passage section extending through a first part of the stopper. A second passage section is provided between the first passage section and an outer rim and a sub-section thereof extends away from an exterior surface and is located at a distance from the first passage section in a direction parallel to the exterior surface. In the sensor unit at least two bends are provided on the cable. The invention also relates to a sensor positioning device comprising a stopper, a spacer and a connector.
US12072144B2
A combined plant for cryogenic separation and liquefaction of methane and carbon dioxide in a biogas stream, including a mixing means, a compressor, a first exchanger, a distillation column, a second exchanger, a separating means, an expanding means, and a separator vessel. Wherein, the mixing means is configured such that the recycle gas is the overhead vapour stream, and the first exchanger and the expanding means are combined.
US12072142B2
A refrigerator enables a user to easily introduce and remove goods into and from the refrigerator. Specifically, the refrigerator enables a drawer for receiving goods to be more conveniently used. The refrigerator includes a cabinet having a storage compartment with a food introduction port at the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, drawers disposed in the storage compartment and arranged vertically, a moving frame extending vertically to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
US12072140B2
A method and system for forming an insulation package for use in a vacuum insulated structure is provided. A slurry containing a liquid and an insulation material is formed. The slurry can be supplied to an envelope under vacuum, wherein the envelope is gas-permeable and permeable to the liquid. At least a portion of the liquid is drawn through the envelope and at least a portion of the insulation material is retained within the envelope to form an insulation package. One or more insulation packages can be disposed within an insulating cavity and the insulating cavity can be evacuated to decrease a pressure therein to form a vacuum insulated structure.
US12072137B2
A refrigerator includes a storage chamber, a cooler configured to supply cold air, a first tray, a second tray, a driver configured to move the second tray with respect to the first tray, a heater provided adjacent to at least one of the first tray or the second tray, and a controller configured to control the heater and the driver. The controller controls the heater to be turned on during ice making to make transparent ice.
US12072136B2
A refrigerator according to the present invention comprises: a storage compartment for storing food; a first temperature sensor for sensing the temperature in the storage compartment; a door for opening and closing the storage compartment; a cold air supply means for supplying cold air into the storage compartment; trays forming ice-making cells which are spaces in which water changes phase into ice due to the cold air; a second temperature sensor for sensing the temperature of the water or ice in the ice-making cells; a heater for supplying heat to the trays; and a control unit for controlling the heater, wherein, after opening or closing of the door is sensed during the ice-making process, the control unit increases the cooling power of the cold air supply means if an increase in cooling power therefrom is determined to be needed on the basis of the temperature sensed by the first temperature sensor, and decreases the amount of heat applied by the heater if a reduction in heat applied by the heater is determined to be needed on the basis of the change in temperature sensed by the second temperature sensor.
US12072135B2
An ice maker for a refrigerator includes: an upper assembly including an upper tray forming an upper chamber, which is a portion an ice chamber, and having an upper opening, and a temperature sensor configured to sense temperature of the ice chamber in contact with the upper tray; and a lower assembly being rotatable with respect to the upper assembly and having a lower tray forming a lower chamber that is another portion of the ice chamber, in which a contact portion between the temperature sensor and the upper tray is positioned closer to a contact surface of the upper tray and the lower tray than the upper opening.
US12072127B2
A refrigeration system includes a compressor, a condenser, a throttling device, and an evaporator, which are connected in sequence to form a cooling circuit, the refrigeration system further includes an oil recovery system which includes: an operation chamber, which includes a first port communicating with an oil-containing position in the refrigeration system through a first pipeline, and a second port communicating with a bearing chamber or a bearing lubrication pipeline of the compressor through a second pipeline; and a main piston in the operation chamber, the main piston reciprocating in the operation chamber to perform an extraction stroke and a discharge stroke; in the extraction stroke, an oil-containing refrigerant in the oil-containing position in the refrigeration system is extracted to the operation chamber; and in the discharge stroke, the oil-containing refrigerant in the operation chamber is delivered to the bearing chamber or the bearing lubrication pipeline of the compressor.
US12072124B2
A rotating support device for a torsion beam is be coupled to a support pillar, especially applicable in solar power plant installations which reduces the number of parts used and facilitates the assembly. The device has a clamp which can be coupled to the support pillar having a cylindrical inner area, a bushing intended to be positioned inside the clamp and which has the possibility of rotation together with the torsion beam with respect to the clamp and a retaining part which can be coupled in the slot which in an assembly situation protrudes in height with respect to the central sector of the clamp.
US12072116B2
For controlling energy transfer (Q) of a thermal energy exchanger of an HVAC system, a control system determines flow-dependent model parameters (M) for modelling performance of the thermal energy exchanger, using a plurality of measurement data sets, each measurement data set including for a respective measurement time a value of a measured flow of fluid (Φact), a value of a measured supply temperature (Tsup) of the fluid, and a value of the measured return temperature (Tret) of the fluid. The control system calculates an estimated energy transfer (Qest) of the thermal energy exchanger, using the flow-dependent model parameters (M), and controls (S4) the energy transfer (Q) of the thermal energy exchanger by regulating (S5) the flow of fluid (Φ) through the thermal energy exchanger, using the estimated energy transfer (Qest).
US12072111B2
An air conditioning capacity presenting system presents a capacity of an air conditioning apparatus including at least one outdoor unit, at least one indoor unit, and a connection pipe that connects the outdoor unit and the indoor unit. The air conditioning capacity presenting system includes first acquisition unit, a measurement unit, a second acquisition unit, and a capacity calculating unit. The first acquisition unit acquires outdoor unit capacity information, which is a rated capacity of the outdoor unit or information related to the rated capacity. The measurement unit measures power consumption of the outdoor unit. The second acquisition unit acquires an outside air temperature, which is a temperature of air around the outdoor unit. The capacity calculating unit obtains a calculation value of the capacity of the air conditioning apparatus based on the outdoor unit capacity information, the power consumption, and the outside air temperature.
US12072104B1
A fuel delivery apparatus is provided for a gas turbine engine. This fuel delivery apparatus includes a fuel injector. The fuel injector includes a plurality of fuel passages, a guide passage, a plurality of air passages, a mixing cavity and a fuel injector outlet. The fuel passages extend along an axis to the guide passage. The fuel passages converge radially inwards towards the axis as the fuel passages spiral about the axis towards the guide passage. The guide passage turns radially outwards away from the axis as the guide passage extends from the fuel passages to the mixing cavity. The air passages converge radially inwards towards the axis as the air passages extend axially to the mixing cavity. The mixing cavity fluidly couples the guide passage and the air passages to the fuel injector outlet.
US12072090B2
A display device is provided having light source boards each having a wiring pattern including a plurality of wires, a plurality of light-emitting elements disposed on each light source board, switching on and off of which being controlled by a control board, board-side connectors each attached to a corresponding one of the plurality of light source boards, a flexible flat cable that has a multi-core structure including a flat-shaped insulator and a plurality of conductors aligned in a direction orthogonal to a thickness direction of the insulator that is connected at one end to the control board, and a plurality of cable-side connectors attached to the flexible flat cable and coupled to the board-side connectors to connect the flexible cable to the light source boards.
