US11171115B2
Described is a packaging technology to improve performance of an AI processing system. An IC package is provided which comprises: a substrate; a first die on the substrate, and a second die stacked over the first die. The first die includes memory and the second die includes computational logic. The first die comprises a ferroelectric RAM (FeRAM) having bit-cells. Each bit-cell comprises an access transistor and a capacitor including ferroelectric material. The access transistor is coupled to the ferroelectric material. The FeRAM can be FeDRAM or FeSRAM. The memory of the first die may store input data and weight factors. The computational logic of the second die is coupled to the memory of the first die. The second die is an inference die that applies fixed weights for a trained model to an input data to generate an output. In one example, the second die is a training die that enables learning of the weights.
US11171104B2
An IC chip package includes a substrate having a plurality of interconnect metal pads, and a chip having a plurality of interconnect metal pads arranged thereon. An interconnect solder structure electrically connects each of the plurality of interconnect metal pads. The chip is devoid of the interconnect solder structures and interconnect metal pads at one or more corners of the chip. Rather, a dummy solder structure connects the IC chip to the substrate at each of the one or more corners of the IC chip, and the dummy solder structure is directly under at least one side of the IC chip at the one or more corners of the IC chip. The dummy solder structure has a larger volume than a volume of each of the plurality of interconnect solder structures. The dummy solder structure eliminates a chip-underfill interface at corner(s) of the chip where delamination would occur.
US11171100B2
Structures and formation methods of a semiconductor device structure are provided. The method includes forming a seed layer to cover a first passivation layer over a semiconductor substrate. The method also includes forming a metal layer to partially cover the seed layer by using the seed layer as an electrode layer in a first plating process and forming a metal pillar bump over the metal layer by using the seed layer as an electrode layer in a second plating process. In addition, the method includes forming a second passivation layer over the metal layer, wherein the second passivation layer includes a protrusion portion extending from a top surface of the second passivation layer and surrounding the sidewall of the metal pillar bump.
US11171083B2
By changing the characteristic impedance of the transmission line depending on the location, the transmission line functions as a band-pass filter.
US11171081B2
A second wiring layer is connected to a first wiring layer via an insulating layer. The second wiring layer comprises pad structures. Each pad structure includes a first metal layer formed on the insulating layer, a second metal layer formed on the first metal layer, and a third metal layer formed on the second metal layer. The pad structures comprises a first pad structure and a second pad structure. A via-wiring diameter of the first pad structure is different from a via-wiring diameter of the second pad structure. A distance from an upper surface of the insulating layer to an upper surface of the second metal layer of the first pad structure is the same as a distance from the upper surface of the insulating layer to an upper surface of the second metal layer of the second pad structure.
US11171077B2
A semiconductor device is assembled using a lead frame having leads that surround a central opening. The leads have proximal ends near to the central opening and distal ends spaced from the central opening. A heat sink is attached to a bottom surface of the leads and a semiconductor die is attached to a top surface of the leads, where the die is supported on the proximal ends of the leads and spans the central opening. Bond wires electrically connect electrodes on an active surface of the die and the leads. An encapsulant covers the bond wires and at least the top surface of the leads and the die. The distal ends of the leads are exposed to allow external electrical communication with the die.
US11171076B2
A method includes placing a first plurality of dies over a carrier. The first plurality of dies include at least a first logic die and a first memory die, placing a second plurality of dies over the first plurality of dies. The second plurality of dies are electrically coupled to the first plurality of dies, and include at least a second logic die and a second memory die. A third plurality of dies are placed over the second plurality of dies, and are electrically coupled to the first plurality of dies and the second plurality of dies. The third plurality of dies include at least a third logic die and a third memory die. The method further includes forming electrical connectors over and electrically coupling to the first plurality of dies, the second plurality of dies, and the third plurality of dies.
US11171073B2
The present disclosure relates to a switching semiconductor device and a cooling apparatus thereof. The cooling apparatus of the switching semiconductor device of the present disclosure comprises a first heat dissipation plate configured to facilitate heat dissipation of a surface of the semiconductor device at an installation space, and a second heat dissipation plate disposed inside the installation space along a thickness direction of the first heat dissipation plate. The installation space is formed in a predetermined size at the surface of the semiconductor device, and the second heat dissipation plate is configured to contact the first heat dissipation plate so as to allow heat exchange. Accordingly, a heat dissipation area may be increased without increasing a size of the installation space.
US11171063B2
Embodiments are directed to a method for repairing features of a host semiconductor wafer. The method includes forming a feature of the host semiconductor wafer, wherein the feature includes a first conductive material and a surface having a planar region and non-planar regions. The method further includes forming a metal conductive liner over the non-planar regions. The method further includes applying a second conductive material metal layer over said the conductive liner. The method further includes recessing the second conductive material to be substantially planar with the planar region.
US11171062B2
A semiconductor structure and a method for forming same, the forming method including: providing a base, where the base includes a substrate and a fin protruding from the substrate, an isolation layer is formed on the substrate exposed by the fin, and the isolation layer covers a part of side walls of the fin; forming a dummy gate structure across the fin, including a dummy gate layer, where the dummy gate structure covers a part of the top and a part of the side walls of the fin; forming an interlayer dielectric layer on the substrate exposed by the dummy gate structure, where the interlayer dielectric layer exposes the top of the dummy gate structure; removing the dummy gate layer and forming an opening in the interlayer dielectric layer; removing partial thickness of the isolation layer exposed by the opening and forming a groove in the isolation layer; and forming a gate structure in the groove and the opening, where the gate structure crosses the fin and covers a part of the top and a part of the side walls of the fin. Implementations of the present disclosure are advantageous for reducing the probability that source-drain punching through and OFF current leakage occur in the fin, and improving electrical properties of the semiconductor structure.
US11171058B2
Techniques are disclosed for customization of fin-based transistor devices to provide a diverse range of channel configurations and/or material systems within the same integrated circuit die. In accordance with one example embodiment, sacrificial fins are removed and replaced with custom semiconductor material of arbitrary composition and strain suitable for a given application. In one such case, each of a first set of the sacrificial fins is recessed or otherwise removed and replaced with a p-type material, and each of a second set of the sacrificial fins is recessed or otherwise removed and replaced with an n-type material. The p-type material can be completely independent of the process for the n-type material, and vice-versa. Numerous other circuit configurations and device variations are enabled using the techniques provided herein.
US11171052B2
A method of forming an interconnect structure for an integrated circuit device is provided. The method includes forming a conductive line layer over a semiconductor substrate. The conductive line layer includes a metal line. The method also includes forming a conductive pillar on and in contact with the metal line. The method further includes depositing a dielectric layer over the conductive line layer to cover the conductive pillar, and etching the dielectric layer to form a trench. The conductive pillar is exposed through the trench. In addition, the method includes filling the trench with a conductive material to form a conductive line.
US11171047B2
Methods of forming semiconductor device with fluorine-incorporated metal nitride films are described. A substrate surface is exposed to a metal fluoride precursor to form a metal-fluorine species on the substrate surface. The substrate surface is exposed to a nitriding agent to react with the metal-fluorine species to form a fluorine-incorporated metal nitride film.
US11171044B1
A method for fabricating a semiconductor device includes selectively etching one or more of a plurality of conductive layers within a metallization level to obtain one or more recessed conductive layers each corresponding to a conductive line lacking a via disposed thereon and at least one conductive line having a via disposed thereon. The metallization level is disposed on a base structure including one or more underlying devices. The method further includes forming a pair of planarization stop layers on each of the one or more recessed conductive layers to a height of the via, and forming a plurality of interlevel dielectric (ILD) layers having a uniform height across the metallization level using the one or more pairs of planarization stop layers.
US11171033B2
A substrate placing table, which is installed inside a processing container for processing a wafer, includes: a stage configured to place a wafer on an upper surface thereof and including an inner peripheral flow channel and an outer peripheral flow channel formed therein to circulate a heat medium of a predetermined temperature therethrough; a support table configured to support the stage; and a temperature adjusting plate installed between the stage and the support table, and including a temperature adjusting mechanism configured to adjust a temperature of a heat radiation portion at which heat is radiated between the stage and the support table.
US11171028B2
In some embodiments, a side storage pod of an equipment front end module is provided that includes (1) an outer enclosure having a sealing surface configured to couple to the equipment front end module; (2) a side storage pod chamber having a body with a plurality of vertically-spaced storage members each configured to support a substrate; and (3) an indexer operable to vertically move the side storage pod chamber so that different subgroups of storage members are accessible by a load-unload robot in the equipment front end module. In other embodiments, a heated side storage pod is provided enabling degassing of substrates stored therein. Methods for processing substrates are described, as are numerous other aspects.
US11171026B2
The present disclosure provides systems and methods for monitoring an environment of a front opening universal pod (FOUP). The systems and methods may include an environmental sensor disposed within the FOUP and configured to measure one or more environmental parameters of an interior environment of the FOUP; and a wireless transmitter disposed within the FOUP and in communication with the environmental sensor, wherein the wireless transmitter is configured to wirelessly transmit the one or more environmental parameters from the environmental sensor to a controller disposed outside of the FOUP to decide whether the one or more environmental parameters are within threshold limits and receive a message according to a decision of whether the one or more environmental parameters are within the threshold limits from the controller.
US11171018B2
A method of fabricating a semiconductor device with improved quality and an encapsulant are provided. The method may include coating a chip wafer including a plurality of semiconductor chips with an encapsulant, performing a pre-curing process to bring the encapsulant into a B-stage, dicing the chip wafer to divide the chip wafer into a plurality of semiconductor chips, forming a chip stack by stacking the semiconductor chip on the base wafer in such a way that a coupling electrode on the base wafer and a bump electrode of each of the semiconductor chips face each other with a conductive adhesive element interposed therebetween, performing a reflow process on the chip stack under pressurized gas to bond the coupling electrode and the bump electrode to each other with the conductive adhesive element interposed therebetween, and performing a post-curing process on the chip stack under pressurized gas to bring the encapsulant into a C-stage.
US11171007B2
An apparatus of plasma processing includes a substrate support and a focus ring that are arranged in a chamber. The focus ring surrounds a substrate on the substrate support. The focus ring has a first region and a second region. The first region includes an inner top surface of the focus ring. The second region includes an outer top surface of the focus ring. The inner top surface extends at a position closer to the central axis of the focus ring than the outer top surface. The focus ring is configured such that an absolute value of a negative DC bias potential in the first region becomes greater than an absolute value of a DC potential in the second region during plasma generation in the chamber.
US11171003B2
A method includes etching a semiconductor substrate to form a first trench and a second trench. A remaining portion of the semiconductor substrate is left between the first trench and the second trench as a semiconductor region. A doped dielectric layer is formed on sidewalls of the semiconductor region and over a top surface of the semiconductor region. The doped dielectric layer includes a dopant. The first trench and the second trench are filled with a dielectric material. An anneal is then performed, and a p-type dopant or an n-type dopant in the doped dielectric layer is diffused into the semiconductor region to form a diffused semiconductor region.
US11171000B2
A laser crystallization system includes a transfer part that transfers a substrate on which an amorphous silicon thin film is deposited into a chamber, a laser irradiation part that irradiates an excimer laser to the substrate for crystallization of the amorphous silicon thin film in the chamber, a stage that supports the substrate in the chamber, a measuring part that measures a light transmittance value of the substrate, and a controller that controls the laser irradiation part to irradiate the excimer laser to the substrate when the light transmittance value is equal to or lower than a reference transmittance value and controls the laser irradiation part not to irradiate the excimer laser to the substrate when the light transmittance value is higher than the reference transmittance value.
US11170997B2
Methods and apparatuses for reducing roughness using integrated atomic layer deposition (ALD) and etch processes are described herein. In some implementations, after a mask is provided on a substrate, methods include depositing a conformal layer on the mask by ALD to reduce roughness and etching a layer underlying the mask to form patterned features having a reduced roughness. In some implementations, after a substrate is etched to a first depth to form features at the first depth in the substrate, methods include depositing a conformal layer by ALD on sidewalls of the features to protect sidewalls and reduce roughness during a subsequent etch process. The ALD and etch processes may be performed in a plasma chamber.
US11170992B2
A method of area selective deposition for cap layer formation in advanced semiconductor contacts. The method includes providing a planarized substrate including a first dielectric layer and a first metal layer, oxidizing a surface of the first metal layer to form an oxidized metal layer, and selectively depositing a second dielectric layer on the oxidized metal layer. The selectively depositing the second dielectric layer can include moving the planarized substrate below a gas inlet dispensing a deposition gas during a spatial vapor phase deposition process, where the deposition gas is preferentially exposed to the oxidized metal layer extending above a surface of the first dielectric layer.
US11170988B2
Provided is a method of double-side polishing a silicon wafer using a double-side polishing apparatus, the method including in succession: a first polishing step of performing double-side polishing while supplying a first polishing agent that is an alkaline aqueous solution containing abrasive grains to the polishing cloths; a polishing agent switching step of stopping the supply of the first polishing agent and starting the supply of a second polishing agent that is an alkaline aqueous solution containing a water-soluble polymer with no abrasive grains, with the polishing cloths of the upper plate and the lower plate being in contact with the front surface and the back surface of the silicon wafer, respectively and with the upper plate and the lower plate being continuously rotated; and a second polishing step of performing double-side polishing while supplying the second polishing agent to the polishing cloths.
US11170986B2
The disclosure relates to an apparatus, method and process for detecting rare earth elements. The system includes an LED powered by a first power source and a focusing lens in optical communication with the LED. A shortpass filter is in optical communication with the focusing lens; and a fiber bifurcated cable in optical communication with the shortpass filter. The system includes a probe tip in optical communication with the fiber bifurcated cable and a sample; a first aspheric lens in optical communication with the fiber bifurcated cable. A longpass filter is in optical communication with the first aspheric lens and a second aspheric lens in optical communication with the longpass filter. The system includes a spectrometer connected to a power source, where the spectrometer is in optical communication with the second aspheric lens.
US11170981B2
An exemplary plasma processing system includes a plasma processing chamber, an electrode for powering plasma in the plasma processing chamber, a tunable radio frequency (RF) signal generator configured to output a first signal at a first frequency and a second signal at a second frequency. The second frequency is at least 1.1 times the first frequency. The system includes a broadband power amplifier coupled to the tunable RF signal generator, the first frequency and the second frequency being within an operating frequency range of the broadband power amplifier. The output of the broadband power amplifier is coupled to the electrode. The broadband power amplifier is configured to supply, at the output, first power at the first frequency and second power at the second frequency.
US11170974B2
It is provided a method for obtaining an energy spectrum of a focused ion beam when a Bragg peak chamber is used to measure an integrated depth dose, IDD. The method comprises the steps of: simulating doses of a set of nominally mono energetic focused ion beams; determining a lateral extension of a Bragg peak chamber to evaluate; calculating a set of theoretic component IDD curves, CIDDs, by laterally integrating the dose of the simulated set of the nominally mono energetic focused ion beams, over the lateral extension of the Bragg peak chamber; storing calculated CIDDs; obtaining a measured IDD of a focused ion beam with a nominal energy using the Bragg peak chamber; and performing a fit of a linear combination of CIDDs to the measured IDD, to determine an energy spectrum for the focused ion beam with the nominal beam energy.
US11170964B2
A circuit breaker includes a solid-state switch, a sense resistor, a current detection circuit, and a switch control circuit. The solid-state switch and sense resistor are connected in series in an electrical path between a line input terminal and a load output terminal of the circuit breaker. The current detection circuit is configured to (i) sample a sense voltage that is generated across the sense resistor in response to load current flowing through the sense resistor, (ii) detect an over-current fault condition based on the sampled sense voltage, and (iii) output a fault detection signal in response to detecting the over-current fault condition. The switch control circuit is configured to control the solid-state switch, wherein the switch control circuit is configured to switch off the solid-state switch in response to the fault detection signal output from the current detection circuit.
US11170959B2
An electromagnetic relay includes a base having a receiving space, an electromagnetic unit disposed outside of the receiving space, a magnetically attractive member magnetically attractable by the electromagnet unit, a first stationary contact disposed in the receiving space, a second stationary contact, a movable terminal member and a movable contact. When the electromagnetic unit is energized, the movable terminal member is pushed by the magnetically attractive member and the movable contact contacts one of the first and second stationary contacts. When the electromagnetic unit is de-energized, the movable contact contacts the other one of the first and second stationary contacts.
US11170958B2
A high frequency relay is provided with an insulating outer housing, a relay body including an electromagnet unit and a contact mechanism unit, and a shield member. The relay body has a plate-like relay terminal, and the relay terminal is disposed such that the plate surfaces of the relay terminal extend along second surfaces of the relay body and one of the plate surfaces is exposed from at least one of the second surfaces. On the second surface, an insulator capable of insulating the relay terminal and the shield member is provided between the plate surface of the relay terminal and the shield member.
US11170956B2
A switch assembly comprises a plurality of contacts, a switch including a contact bridge and an armature connected to the contact bridge, and a switch status detector positioned remotely and electrically isolated from the switch. The switch has an open position in which the contacts are electrically separated from one another and a closed position in which the contacts are in electrical contact with each other through the contact bridge. The switch status detector includes an electronic oscillator coupled with a coil wrapped around a core. The switch status detector outputs an oscillating voltage that varies depending upon a position of the switch between the open position and the closed position.
US11170955B2
An input apparatus for a vehicle includes: a housing mounted on the vehicle; a substrate disposed inside the housing; a push button device disposed in the housing to be pressed; a dial device arranged and configured to be rotated about the push button device, being non-peristaltic when the push button device is pressed, and maintained in a posture with respect to the housing, a first sensing device disposed on the substrate to sense pressing of the push button device; and a second sensing device disposed on the substrate to sense rotation of the dial device.
US11170953B2
A trigger switch includes a housing including a casing; a trigger coupled to the housing to be capable of approaching and separating from the housing; a contact mechanism including a fixed contact and a movable contact making contact with and separating from the fixed contact in conjunction with approaching and separating operation of the trigger with respect to the housing; a first terminal electrically connected to the contact mechanism; and a second terminal electrically connected to the contact mechanism. The first terminal includes a first fixing portion that connects and fixes the first lead, and a fall-off prevention portion that locks the first lead at a position different from the first fixing portion in an axial direction of the first lead to prevent the axial component from falling off. The second terminal includes a second fixing portion that connects and fixes the second lead.
US11170952B2
A switch device includes a substrate provided with at least one first contact and including at least one through hole, and a contact rubber, being an elastic sheet covering the substrate, provided with a dome-shaped cavity configured to make a second contact portion including a second contact corresponding to the first contact elastically deformable to be capable of contacting to and separating from the first contact, a vent cavity portion provided corresponding to the through hole, and an air groove communicating with the cavity and the vent cavity portion between the substrate and the elastic sheet. The through hole is an independent through hole being not electrically connected to a circuit of the substrate.
US11170951B2
A method of manufacturing an electric contact includes a welding step of welding a contact material (12) to a base material (11), and a crushing step of crushing the contact material (12), wherein one or more absorption holes (11a and 11b) that absorb deformation of the base material (11) in a thickness direction (Z direction) caused by the crushing of the contact material (12) are formed around the welding position of the contact material (12) on the base material (11).
US11170947B2
Provided is a doping system in which an active material in a strip-shaped electrode precursor having a layer including an active material is doped with alkali metal. The doping system includes a doping tank, a conveying unit, a counter electrode unit, a connection unit, and a porous insulating member. The doping tank accommodates a solution including alkali metal ions. The conveying unit conveys the electrode precursor along a path passing through the inside of the doping tank. The counter electrode unit is accommodated in the doping tank. The connection unit electrically connects the electrode precursor and the counter electrode unit. The porous insulating member is disposed between the electrode precursor and the counter electrode unit, and is not in contact with the electrode precursor.
US11170942B2
A capacitor assembly that is capable of exhibiting good electrical properties even under a variety of conditions is provided. More particularly, the capacitor contains a capacitor element that includes a sintered porous anode body, a dielectric that overlies the anode body, and a solid electrolyte that overlies the dielectric. The solid electrolyte contains an adhesion layer that is positioned between an inner conductive polymer layer and an outer conductive polymer layer. The adhesion layer is formed from an organometallic compound and the outer layer is formed from pre-polymerized conductive polymer particles.
US11170933B2
Embodiments of the invention are directed to a method of fabricating a yoke arrangement of an inductor. A non-limiting example method includes forming a dielectric layer across from a major surface of a substrate. The method further includes configuring the dielectric layer such that it imparts a predetermined dielectric layer compressive stress on the substrate. A magnetic stack is formed on an opposite side of the dielectric layer from the substrate, wherein the magnetic stack includes one or more magnetic layers alternating with one or more insulating layers. The method further includes configuring the magnetic stack such that it imparts a predetermined magnetic stack tensile stress on the dielectric layer, wherein a net effect of the predetermined dielectric layer compressive stress and the predetermined magnetic stack tensile stress on the substrate is insufficient to cause a portion of the major surface of the substrate to be substantially non-planar.
US11170929B2
An inductor component comprises a core including a substantially column-shaped shaft and a support formed on an end portion of the shaft, and a terminal electrode formed on the support. The terminal electrode includes a side electrode section on a side face of the support and an end electrode section on an end face of the support. An end portion of the end electrode section adjacent to the side face is higher than an end portion of the side electrode section adjacent to the end face.
US11170922B2
A coil device is provided with a coil and a holder which holds the coil. The coil is formed by a conductive wire being wound in a wound wire direction and includes a plurality of turns that are adjacent in a direction intersecting the wound wire direction. The holder includes a plurality of first holding portions that hold the conductive wire in such a way that the conductive wire passes along a plurality of first paths corresponding to the plurality of turns, and at least one second holding portion which holds the conductive wire in such a way that the conductive wire passes along a second path extending in a direction intersecting the wound wire direction and connecting the first paths.
US11170918B2
A chip resistor is capable of improving surge characteristic while finely adjusting a resistance value with high accuracy. A chip resistor includes a resistor which is print-formed such that a first meandering portion is consecutively connected to a second meandering portion across a rectangular adjustment portion. The adjustment portion is provided with a first trimming groove to lengthen a current path of the resistor, thereby improving the surge characteristic while coarsely adjusting a resistance value of the resistor to bring it close to a target resistance value. Furthermore, a second trimming groove is provided in an area of the second meandering portion where a current distribution is small, thereby finely adjusting the resistance value of the resistor to make it coincide with the target resistance value in accordance with a cutting amount of the second trimming groove.
US11170917B1
Provided according to embodiments of the invention are varistor ceramic formulations that include zinc oxide (ZnO). In particular, varistor ceramic formulations of the invention may include dopants including an alkali metal compound, an alkaline earth compound, an oxide of boron, an oxide of aluminum, or a combination thereof. Varistor ceramic formulations may also include other metal oxides. Also provided according to embodiments of the invention are varistor ceramic materials formed by sintering a varistor ceramic formulation according to an embodiment of the invention. Further provided are varistors formed from such ceramic materials and methods of making such materials.
US11170914B2
A fixing member-attached wire harness includes a wire harness having an electrical wire and a sheet material welded to an insulating covering of the electrical wire and a fixing member attached to the wire harness for fixing the wire harness to a vehicle. When bending force is applied to a terminal side region part of the wire harness in a state where the fixing member is fixed to a fixed object a welding region part of the wire harness includes a first region part following a bending of the terminal side region part and a second region part linked to an opposite side of the first region part from the terminal side region part and prevented from following the bending of the terminal side region part by support force of the fixing member.
US11170908B2
A process of making a cable having a conductor surrounded by at least one crosslinkable layer having a polymer composition. The polymer composition has (a) a polyolefin bearing hydrolysable silane groups and a silanol condensation catalyst compound.
US11170907B2
A radioisotope production apparatus (RI) comprising an electron source arranged to provide an electron beam (E). The electron source comprises an electron injector (10) and an electron accelerator (20). The radioisotope production apparatus (RI) further comprises a target support structure configured to hold a target (30) and a beam splitter (40) arranged to direct the a first portion of the electron beam along a first path towards a first side of the target (30) and to direct a second portion of the electron beam along a second path towards a second side of the target (30).
US11170903B2
A method for detecting a leak in a cladding tube in a nuclear reactor is described. The method is well-suited for use in a reactor having a plurality of cladding tubes housed in a plurality of linearly arranged channels for flowing coolant past the cladding tubes. The method includes monitoring the channels for the occurrence of an increase in radiation above a selected base line indicative of the presence of at least one fission product in the coolant in at least one of the plurality of channels, and monitoring the channels for the occurrence of time dependent changes in the strength of radiation in the coolant above the base line along the length of the at least one of the plurality of channels. The leak location is calculated by triangulating the radiation readings from a fixed linear array of detectors positioned adjacent to the channels to determine the location of the strongest radiation reading and the location along the length of the channel where the increase in radiation occurred.
US11170889B2
A system and method for performing smooth image scrolling are disclosed. In one embodiment, the system comprises: a network communication interface to receive images of a healthcare study; an image cache memory to cache the images; one or more processors coupled to the network connection interface and the memory and configured to dynamically change playback behavior for navigating through images of the healthcare study based on analyzing historical user inputs made with one or more user input devices while a user is navigating through the images; and a display coupled to the one or more processors to display the images in a viewport.
US11170885B2
Example embodiments may relate systems, methods, apparatuses, and computer readable media configured to correlate image data of a user performing physical activity with data collected during the user's performance. Data may include sensor data measuring, force, acceleration, speed, and/or processed sensor data from one or more sensors. Certain embodiments may determine whether the user is within a performance zone based on user attributes. Correlation of the image data with physical activity data may be based, at least in part, whether the user is within a performance zone.
US11170878B2
A method for a data capturing and exchange system. The data capturing and exchange system has a plurality of devices in a sub-network and a network server connected to the sub-network. The method includes capturing an unstructured data record of a document on a device, collecting metadata associated with the unstructured data record; determining a recipient for the unstructured data record in a health information exchange, and composing a data message containing the unstructured data record. The method also includes obtaining the composed data message containing the unstructured data record, packing the composed data message into a packed message containing a structured data record corresponding to the unstructured data record, and sending the packed message to the recipient in the HIE can receive and recognize the document.
US11170877B2
A method for correlating a retail testing product to medical codes is provided. The method comprises receiving a diagnostic test identifier at a server disposed on a network, retrieving a first medical code from a database, wherein the first medical code is associated with the diagnostic test identifier and the retail testing product, processing an image of the retail testing product to determine results of the test, retrieving a second medical code from the database, wherein the second medical code is associated with the test results, determining a recommended pharmaceutical product useful in treatment of at least one medical condition associated with the retail testing product, retrieving a third medical code from the database, where the third medical code is associated with the recommended pharmaceutical product, and transmitting the first medical code, the second medical code, and the third medical code to a healthcare entity.
US11170874B2
Methods for simultaneously determining the concentrations of transition metal compounds in solutions containing two or more transition metal compounds are described. Polymerization reactor systems providing real-time monitoring and control of the concentrations of the transition metal components of a multicomponent catalyst system are disclosed, as well as methods for operating such polymerization reactor systems, and for improving methods of preparing the multicomponent catalyst system.
US11170871B2
A semiconductor apparatus may include a degradation detection circuit and a circuit block. The degradation detection circuit may detect a degradation occurred in a semiconductor apparatus and generate degradation information. The circuit block may include at least one transistor configured to receive a variable bias voltage and a variable gate voltage.
US11170869B1
The present disclosure generally relates to storage devices, such as solid state drives. A storage device comprises a controller comprising a controller error correction code (ECC) engine and a storage unit comprising a plurality of dies. Each of the dies comprise a die ECC engine. When user data is received, the controller ECC engine generates first ECC/error detection code (EDC) data. The user data and the first ECC/EDC data is sent to a die for storage as a code word. The die ECC engine generates second ECC/EDC data for the code word in granular portions. The second ECC/EDC data is used to correct bit errors in one or more code words up to a threshold value. When the number of bit errors exceeds the threshold value, the failed code words are sent to the controller ECC engine for correction.
US11170868B2
A semiconductor memory device includes a memory cell array and an interface circuit including an error correction code (ECC) engine. The memory cell array includes a plurality of volatile memory cells, a normal cell region and a parity cell region. The interface circuit, in a write operation, receives main data and first parity data from an external device, the first parity data being generated based on a first ECC and stores the main data in the normal cell region and the first parity data in the parity cell region. The interface circuit, in a read operation, performs an ECC decoding on the main data using a second ECC, based on the first parity data to correct a first type of error in the main data. The second ECC has a parity check matrix which is the same as a parity check matrix of the first ECC.
US11170866B2
A processing device in a memory system detects a data loss occurrence in a block of a memory component. The processing device identifies a behavioral criterion associated with the data loss occurrence in the block of the memory component. The processing device further increments a counter associated with the block in response to an occurrence of the behavioral criterion, wherein a value of the counter corresponds to a number of occurrences of a plurality of behavioral criteria associated with data loss occurrences in the block. Responsive to determining that the value of the counter satisfies a first threshold criterion, the processing device designates the block as a quarantined block, performs a stress test of a plurality of stress tests of the block, and responsive to the block failing a first stress test, the processing device retires the block of the memory component.
US11170865B1
A method for a memory subsystem redundancy with priority decoding is described. The method includes dynamically repairing a local input/output (IO) unit of a first memory subsystem bank based on a current redundancy fuse input pattern of the first memory subsystem bank. The method also includes concurrently generating a redundancy shift signal in each global IO based on the current redundancy fuse input pattern to shift the repaired local IO unit and lower order local IO units of the first memory subsystem bank relative to the repaired local IO unit.
US11170856B2
A memory device includes a first memory cell, and a second memory cell different from the first memory cell, wherein the first memory cell and the second memory cell are included in same memory block; a first word line connected to the first memory cell; a second word line, different from the first word line, connected to the second memory cell; an address decoder which applies one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines; and a control logic which controls an erasing operation on the memory block, using the address decoder, wherein while the erasing operation on the memory block is executed, the inhibit voltage is applied to the first word line after the erase voltage is applied, and the erase voltage is applied to the second word line after the inhibit voltage is applied.
US11170855B2
A semiconductor device according to an embodiment includes first and second chips, and a first conductor. The first chip includes a first substrate, a first circuit and a first joint metal. The first circuit is provided on the first substrate. The first joint metal is connected to the first circuit. The second chip includes a second substrate, a second circuit, and a second joint metal. The second substrate includes P-type and N-type well regions. The second circuit is provided on the second substrate and includes a first transistor. The second joint metal is connected to the second circuit and the first joint metal. The first conductor is connected to the N-type well region from a top region of the second chip. The P-type well region is arranged between a gate electrode of the first transistor and the N-type well region.
US11170852B1
Technology for operating cross-bar arrays is disclosed herein. The memory cells may each have a reversible resistivity element and a steering element comprising a diode. The cross-bar array may be operated in read mode and a bipolar programming mode. Selected memory cells may be sensed by operating the steering elements such that sense currents pass through the diodes and any sneak currents are blocked by the diodes. During bipolar programming of selected memory cells, the steering element of the selected memory cells allows current to flow in either direction through the steering element to permit bipolar programming. In some aspects, the steering element has a switch in parallel with the diode. The switches may be opened when sensing selected memory cells to pass sense currents and block sneak currents with the diodes. The switches may be closed during bipolar programming of the selected memory cells to allow bi-directional current flow.
US11170838B2
A memory system having a temperature effect compensation mechanism is provided. The memory system may include a plurality of memory cells, where the memory cells are organized in an array having two or more rows of memory cells arranged horizontally and two or more columns of memory cells arranged vertically. The plurality of memory cells may have an operating temperature range. The memory system may also include a temperature-dependent biasing circuit that is configured to reduce a biasing voltage to the plurality of memory cells when the temperature of the array is at or near an upper end of the operating temperature range and increase the biasing voltage to the plurality of memory cells when the temperature of the array is at or near a lower end of the operating temperature range.
US11170837B1
Methods, systems, and devices related to identifying high impedance faults in a memory device are described. A memory device may perform a first write operation to write a first logic state to a memory cell. During the first write operation, the memory device may establish a connection between a supply line and a control line associated with applying an output of a driver of a digit line coupled to the memory cell. After performing the first operation, the memory device may configure the supply line in a floating state. After the supply line is floated, the memory device may perform a second write operation to write a second logic state to the memory cell. The memory device may perform a third operation for reading the memory cell. The memory device may determine the condition of the supply line or control based on the result of the read operation.
US11170836B1
A programming method for a three-dimensional ferroelectric memory device is disclosed. The programming method includes applying a first voltage on a selected word line of a target memory cell. The target memory cell has a first logic state and a second logic state corresponding to a first threshold voltage and a second threshold voltage, respectively. The first and second threshold voltages are determined by two opposite electric polarization directions of a ferroelectric film in the target memory cell. The programming method also includes applying a second voltage on a selected bit line, where a voltage difference between the first and second voltages has a magnitude larger than a coercive voltage of the ferroelectric film such that the target memory cell is switched from the first logic state to the second logic state.
US11170831B2
A memory system includes: a memory device suitable for storing a data; a controller suitable for controlling an operation of the memory device based on a control signal; and an interface device includes a signal transfer device suitable for transferring the control signal from the controller to the memory device and transferring the data between the memory device and the controller; and a signal control device suitable for controlling an operation of the signal transfer device in response to an interface control signal included in the control signal, wherein the interface control signal includes a blocking command for stopping an operation of the signal transfer device, a correction command for correcting a duty cycle of the control signal, and an unblocking command for resuming the operation in response to the corrected control signal, of the signal transfer device.
US11170821B2
A video management method and apparatus, image capturing device and storage medium are provided. The video management method includes: obtaining a first driving record video from storage space when a capacity of available space of the storage space is less than a target capacity threshold, wherein the storage space stores at least one driving record video of a target vehicle, and the first driving record video includes a plurality of video frames; and deleting at least one video frame from the video frames included in the first driving record video to obtain a second driving record video. Object captured in the first driving record video are in the second driving record video, so that information safety of users is ensured.
US11170820B1
A method and apparatus for recording audio information are provided. The method may include: receiving the first audio information from an external source; communicating with a device that is configured to record video information of the object; generating an audio backup data by storing the first audio information in memory as the device starts recording the video information; receiving the second audio information when the device stops recording the video information; determining whether the first audio information matches the second audio information at a predetermined point of time by comparing a first amount of audio data included in the first audio information with a second amount of audio data included in the second audio information; generating synchronized audio information by aligning the first audio information with the second audio information based on the stored first audio information; and transmitting the synchronized audio information.
US11170817B2
Embodiments herein describe a video editor that can identify and track objects (e.g., products) in a video. The video editor identifies a particular object in one frame of the video and tracks the location of the object in the video. The video editor can update a position of an indicator that tracks the location of the object in the video. In addition, the video editor can identify an identification (ID) of the object which the editor can use to suggest annotations that provide additional information about the object. Once modified, the video is displayed on a user device, and when the viewer sees an object she can is interested in, she can pause the video which causes the indicator to appear. The user can select the indicator which prompts the user device to display the annotations corresponding to the object.
US11170810B1
Embodiments are disclosed for a method. The method includes determining a reference plane for a tape drive read-write array. The tape drive read-write array includes a first array element, a predetermined array element, and a last array element. Further, determining the reference plane is based on a first array position of the first array element and a last array position of the last array element. The method also includes capturing a position of a predetermined array element using an imaging device. The method further includes determining a deviation of the captured position from the reference plane. Additionally, the method includes generating a plot of an in-plane bow based on the deviation.
US11170805B2
A method of producing a multilayer magnetoelectronic device and a related device. The method includes depositing a multilayer structure including at least two ferromagnetic layers disposed one on top of the other and each having a magnetic anisotropy with a corresponding magnetic moment. A magnetization curve is specified for the magnetoelectronic device. The number of ferromagnetic layers and, for each of the ferromagnetic layers, the magnetic moment and the magnetic hardness for obtaining the specified magnetization curve are determined. For each of the ferromagnetic layers a magnetic material, a thickness, an azimuthal angle and an angle of incidence are determined for obtaining the determined magnetic moment and magnetic hardness of the respective ferromagnetic layer. The multilayer structure is deposited using the determined material, thickness, azimuthal angle and angle of incidence for each of the ferromagnetic layers.
US11170803B1
A magnetic recording write head includes a spin torque oscillator (STO) between a seed layer disposed on a write pole and trailing shield. The seed layer has a cross-track width greater than the width of the STO and a depth in a direction orthogonal to the disk-facing surface of the write pole greater than the depth of the STO. A first insulating refill layer is formed on the sides of the seed layer and STO, and a second insulating refill layer in contact with the first refill layer has a thermal conductivity greater than that of the first refill layer. When current is passing through the STO, the seed layer spreads the current to reduce heating of the write pole and STO, and the bilayer refill material facilitates the transfer of heat away from the write pole and STO.
US11170798B2
A video system and method are presented that uses an output-receiving microphone mounted on the housing of the video system to receive a signal representative of the output of a speaker in a use-environment. This signal is compared with a second signal received from a spoken-word microphone that is mounted more remotely from the speaker. In some embodiments, the spoken-word microphone is positioned in a low-pass filter tune pipe and is combined with a separate spoken-word microphone in a tuned microphone array so as to filter out frequencies not associated with the human voice. The two signals are magnitude matched, and the first signal is subtracted from the second to generate an improved voice signal for a voice recognition system.
US11170795B2
The invention provides a concept for combined dynamic range compression and guided clipping prevention for audio devices. An audio decoder for decoding an audio bitstream and a metadata bitstream related to the audio bitstream according to the concept includes an audio processing chain including a plurality of adjustment stages including a dynamic range control stage for adjusting a dynamic range of the audio output signal and a guided clipping prevention stage for preventing clipping of the audio output signal; and a metadata decoder configured to receive the metadata bitstream and to extract dynamic range control gain sequences and guided clipping prevention gain sequences from the metadata bitstream, at least a part of the dynamic range control gain sequences being supplied to the dynamic range control stage, and at least a part of the guided clipping prevention gain sequences being supplied to the guided clipping prevention stage.
US11170779B2
Approaches presented herein enable communication of audio messages using augmented reality. More specifically, a set of captured messages are analyzed to determine, for each message of the set of messages, whether the message is relevant to a user. At least one message of the set of messages is associated with a real-world object over which to display the at least one message in an augmented reality environment. A time limit is assigned to the at least one message based on the analyzed relevance to the user. In the case that a current time is within the time limit, the at least one message is displayed on a display of a mobile device associated with the user when a camera of the mobile device is directed at the real-world object associated with the at least one message.
US11170769B2
Methods, systems, and computer programs are presented for detecting a mission changes in a conversation. A user utterance from a user device is received. The user utterance is part of a conversation with an intelligent assistant. The conversation includes preceding user utterances in pursuit of a first mission. It is determined that the user utterance indicates a mission change from the first mission to a second mission based on an application of a machine-learned model to the user utterance and the preceding user utterances. The machine-learned model has been trained repeatedly with past utterances of other users over a time period, the determining based on a certainty of the indication satisfying a certainty threshold. Responsive to the determining that the user utterance indicates the mission change from the first mission to a second mission, a reply to the user utterance is generated to further the second mission rather than the first mission.
US11170766B1
A system has multiple audio-enabled devices that communicate with one another over an open microphone mode of communication. When a user says a trigger word, the nearest device validates the trigger word and opens a communication channel with another device. As the user talks, the device receives the speech and generates an audio signal representation that includes the user speech and may additionally include other background or interfering sound from the environment. The device transmits the audio signal to the other device as part of a conversation, while continually analyzing the audio signal to detect when the user stops talking. This analysis may include watching for a lack of speech in the audio signal for a period of time, or an abrupt change in context of the speech (indicating the speech is from another source), or canceling noise or other interfering sound to isolate whether the user is still speaking. Once the device confirms that the user has stopped talking, the device transitions from a transmission mode to a reception mode to await a reply in the conversation.
US11170758B2
Systems and methods for providing notifications without breaking media immersion. A notification delivery application receives notification data while a media device provides a media asset. In response to receiving the notification data while the media device provides the media asset, the notification delivery application generates a voice model based on a voice detected in the media asset. The notification delivery application converts the notification data to synthesized speech using the voice model and generates, by the media device, the synthesized speech for output at an appropriate point in the media asset based on contextual features of the media asset.
US11170757B2
Systems and methods for sending text messages in audio form over voice calls. When a user receives an incoming voice call, the system can enable a user to type a “text” message to the caller. Rather than being sent as a text message, however, the system can send the text message directly to the microphone of the user's equipment (UE) as a voice synthesized audio file, or text-to microphone (TTM) message. The audio file is then sent from the user's UE to the caller's UE, in effect “reading” the text message to the caller. The caller hears the contents of the message, in the form of a voice synthesized audio file over the speaker of the caller's UE. The system can mute the microphones on one or both UEs during the TTM process to create a virtually silent process from the user's standpoint.
US11170755B2
The present disclosure relates to a speech synthesis apparatus and method that can remove discontinuity between phoneme units when generating a synthesized sound from the phoneme units, thereby implementing natural utterances and producing a high-quality synthesized sound having stable prosody.
US11170754B2
[Problem] To allow a user to grasp clearly a source of information with sound. [Solution] There is provided an information processor that includes an output control unit that controls output of an information notification using sound, the output control unit causing, on the basis of a recognized external sound source, the information notification to be output in an output mode that is not similar to an external sound that can be emitted by the external sound source. There is also provided an information processing method that includes controlling, by a processor, output of an information notification using sound, the controlling further including causing, on the basis of a recognized external sound source, the information notification to be output in an output mode that is not similar to an external sound that can be emitted by the external sound source.
US11170751B1
A system for actively mitigating a buffeting noise in an occupant compartment of a vehicle when the vehicle is moving. The system is configured to determine an estimated effective volume of the occupant compartment, and to determine if a single window of the vehicle occupant compartment is open. Responsive to a determination that a single window of the vehicle occupant compartment is open, and using the estimated effective volume of the occupant compartment, an estimated buffeting noise frequency is determined. Responsive to the estimated buffeting noise frequency, the system determines characteristics of a sound configured to cancel a buffeting noise generated inside the occupant compartment while the vehicle is moving. The system may then control operation of a noise cancelling signal generating system to generate the sound having characteristics configured to cancel the buffeting noise inside the occupant compartment.
US11170743B2
A musical instrument includes a softwood core and an opening formed in the softwood core. The softwood core is formed by combining a plurality of softwood boards. A hardwood plug is disposed in the opening of the softwood core. A first hardwood plate is disposed over a first surface of the softwood core. A second hardwood plate is disposed over a second surface of the softwood core. The hardwood plug extends from the first hardwood plate to the second hardwood plate. The softwood core, first hardwood plate, and second hardwood plate are cut into an instrument body. An instrument neck is attached to the instrument body. A bridge is attached to the hardwood plug using a screw or other fastener extending through the bridge and into the hardwood plug. An opening is formed through the hardwood plug. A string is disposed through the opening of the hardwood plug.
US11170741B2
An approach is provided for rendering items in a user interface. The approach may, for instance, include utilizing a current orientation mode to determine one or more current orientation angles of a device prior to an attitude change, determining whether the attitude change from the determined one or more current orientation angles satisfies an attitude change threshold to switch to another orientation mode, wherein the another orientation mode is one of a landscape, portrait or flat orientation mode, and in an instance in which the determined attitude change satisfies the attitude change threshold, causing, at least in part, a rendering of one or more representations of one or more items in a user interface of the device based on the another orientation mode.
US11170740B2
A technique for selecting locations of tear lines when displaying visual content. The technique includes receiving coordinates for one or more portions of a display where a tear is permitted and determining if a frame transition is to occur while rendered content is being scanned out for display within the one or more portions of the display where tear is permitted. If the frame transition is to occur while the scanline for the display is in the one or more portions of the display where tear is permitted, then the technique further includes allowing the frame transition to occur. If the frame transition is to occur while the scanline for the display is not in the one or more portions of the display where tear is permitted, then the technique further includes delaying the frame transition until at least when the scanline for the display is in the one or more portions of the display where tear is permitted.
US11170737B2
A display control method provided in embodiments of the present invention includes: obtaining, by a terminal, orientations and display statuses of a first screen and a second screen; determining, by the terminal, whether a trigger event used for adjusting the display statuses of the first screen and the second screen occurs; and when the trigger event occurs, displaying, by the terminal, adjusted display content on the first screen and the second screen based on the orientations and the display statuses of the first screen and the second screen. By obtaining an orientation and a display status of a terminal screen, when the trigger event occurs, the terminal can adjust the display status of the screen in a timely manner, so that a user can perform an interaction operation and interaction display between different screens.
US11170735B2
A display device which supports a panel self refresh (“PSR”) mode includes a source unit and a synchronizing unit, and a signal is transmitted between the source unit and the synchronizing unit through an interface. The source unit determines on/off of the PSR mode in response to a PSR setting value, and additionally determines whether to activate the PSR mode in response to luminance information.
US11170724B2
Embodiments of the present disclosure provide a method for driving a display panel, a driving device for driving a display panel and a display device. The display panel includes a first display region and a second display region each including first color sub-pixel units. The method includes obtaining a respective target grayscale of each of the first color sub-pixel units, obtaining a respective first gamma voltage of each of the first color sub-pixel units in the first display region based on the respective target grayscale, and providing the respective first gamma voltage to each of the first color sub-pixel units in the first display region, and obtaining a respective second gamma voltage of the first color sub-pixel unit in the second display region based on the respective target grayscale, and providing the respective second gamma voltage to each of the first color sub-pixel units in the second display region.
US11170723B2
The invention relates to a system for displaying information to a user, comprising: an emission device (12, 13) arranged to emit light so as to display information to a user (18), the emission device (12, 13) being adapted to emit the light in a pulsed manner so that the intensity of the light varies between a high value and a low value, a selective viewing device (16) comprising a panel, the panel being adapted so that the user can view the light (11′) which is emitted by the emission device through that panel so as to visually perceive the information being displayed, the panel having a variable transparency which can be varied between a state of high transparency and a state of low transparency, the system being adapted to synchronize the emission device (12, 13) and the selective viewing device (16) so that the states of the emission device emitting light at a high-intensity value and the states of the panel of the selective viewing device of high transparency overlap in time, the emission device being adapted so that the light is emitted in a pulsed manner with a duty cycle of less than or equal to 1/10, wherein the panel of the selective viewing device is adapted to operate at essentially the same duty cycle.
US11170717B2
A voltage compensation method and apparatus, and a display device are provided. The method includes: acquiring an initial parameter value of a charging parameter of a first pixel circuit in a first pixel unit when the display panel is in a non-operating state; acquiring a plurality of target parameter values of the charging parameter of the first pixel circuit when the display panel is in an operating state; determining a target loading value; and adjusting the driving voltage based on the target loading value to compensate for the driving voltage.
US11170708B2
The present disclosure provides a gamma correcting method and device, a display device, and a computer storage medium, which belong to the field of display technologies. The method includes: acquiring measurement data of a first display panel, wherein the measurement data includes m display brightness levels to be compensated and m sets of compensation parameters corresponding to the m display brightness levels, where m is a positive integer; and compensating a second display panel at a corresponding display brightness level with the m sets of compensation parameters respectively, wherein the second display panel and the first display panel have same structure and material.
US11170707B2
A shift register unit, a gate driving circuit, a display device, and a driving method. The shift register unit includes a blanking input circuit, a display input circuit, an output circuit, and a compensation selection circuit. The blanking input circuit inputs a blanking input signal to a control node, and a blanking signal to a first node in a blanking period of a frame; the display input circuit inputs a display signal to the first node in a display period of the frame in response to a display input signal; the output circuit outputs, under the control of a level of the first node, a composite output signal to an output terminal; the compensation selection circuit is electrically coupled to the output terminal, and charges, in response to a compensation selection control signal, the control node using the composite output signal.
US11170703B2
There are provided a display device, driving method and sensing unit thereof, where a display device includes a display unit having pixels connected to signal lines; a sensing unit including at least one current sensor connected to at least one of the signal lines; and a compensator connected between the sensing unit and the display unit, wherein the compensator is configured to: calculate degradation weights for positions of the pixels, based on a sensing current measured by the sensing unit and a predetermined reference current value, update degradation accumulated values for the positions whenever the sensing current is measured, by accumulating degradation degrees in which the degradation weights are reflected, generate compensated grayscale values by compensating input grayscale values based on the updated degradation accumulated values, and output the compensated grayscale values to the pixels.
US11170696B2
A gate drive circuit and a display panel are provided. The gate drive circuit controls, by adding a control module, the potential at a key node of an output module in a touch-control phase, that is, outputting a low-level signal of a signal switching end to a first node of the output module of the current-stage shift register in the touch-control phase, so as to stabilise the potential of the key node, i.e. the first node in the touch-control phase, thereby avoiding the case where the potential at the key node is in a floating state and thus is capacitively coupled and deviates from a stable potential; and a transition to a display stage before the touch-control state ends is made, and a high-level signal of the signal switching end is output to the first node, so as to pull up the potential at the first node.
US11170680B2
The present disclosure relates to a method and an apparatus for acquiring Mura compensation data, a computer device and a storage medium, in which one or more Mura areas in a display panel are determined according to brightness data of a detection picture, and one or more Mura areas in the display panel are graded, and then compensation data of the display panel is determined according to the Mura level and the brightness data of the detection picture.
US11170674B1
A display arrangement includes a base, a decorative shell having a front cover and a back cover, an elongated central post that is rotatably coupled to the decorative shell and fixedly coupled to the base, a light source disposed on the elongated central post and within the shell, such that the light is visible though at least one opening in the shell, a stem coupled to the shell and coupled to the elongated central post, the stem having a magnet on one end, and a coil configured to receive energy from a power source to cause an arcing motion of the magnet, the stem, and thereby the decorative shell. The display arrangement can include a second shell disposed horizontally above the decorative shell and coupled to the decorative shell, and can also include a third shell disposed horizontally below the decorative shell, and that is coupled to the decorative shell.
US11170671B1
The present invention provides a flexible display device including: a display module; an accommodating casing defined with a hollow cavity, an open channel defined in the accommodating casing, a chain lock disposed in the open channel, a resilient member, a first roller, and a second roller disposed in the hollow cavity, the resilient member forming a pre-pulling on the display module; the chain lock disassembling the display module into a first assembly and a second assembly to be rolled up on the first roller and the second roller respectively, and configured to combine the first assembly and the second assembly into the display module.
US11170665B2
The system according to the invention comprises: a handpiece, to which an endodontic instrument can be connected that is intended to be inserted into a root canal, a measurement unit for measuring a magnitude related to the position of the endodontic instrument in the root canal and a computation and display unit for displaying a graph representing the evolution of the magnitude measured by the measurement unit during an endodontic treatment with the endodontic instrument. The method according to the invention comprises the following steps: displaying, by means of a computation and display unit, a graph representing the evolution of a magnitude measured during a root canal treatment performed by the dentist, the magnitude being related to the position of an endodontic instrument in the root canal, and providing a reference graph representing a predetermined endodontic treatment technique to allow a comparison to be made between the graph representing the evolution of the measured magnitude and the reference graph.
US11170658B2
Methods, systems, and computer program products for assessing a student in in an online discussion event using at least one processor of a computer includes obtaining discussion data comprising a plurality of discussion posts in a data file, each comprising a post author and post content, grouping the plurality of discussion posts of the data file into a plurality of discussion threads, classifying individual discussion posts of the plurality of discussion posts based on a post type, and assigning relative value units (RVUs) to at least one of the plurality of discussion posts, where the RVUs are time-normalized scores based on a complexity of the discussion post.
US11170654B2
An example device includes one or more memories; and one or more processors, communicatively coupled to the one or more memories, to receive a request to authorize a flight of an unmanned aerial vehicle (UAV), wherein the UAV is locked by a locking mechanism until the flight is authorized and the request includes flight information that identifies a location of the flight, and a pilot identifier of a pilot of the flight; obtain a pilot certification of the pilot based on the pilot identifier; identify a first flight regulation of a flight regulation system, wherein the first flight regulation includes information identifying a threshold pilot certification to pilot the UAV at the location; determine whether the pilot certification of the pilot satisfies the threshold pilot certification to pilot the UAV at the location; and when the pilot certification of the pilot satisfies the threshold pilot certification to pilot the UAV at the location, provide a key to unlock the UAV to permit the flight of the UAV to commence.
US11170651B2
A vehicle control device according to an embodiment includes a recognition unit configured to recognize a surrounding situation of a subject vehicle, a reception unit configured to receive an input of a set vehicle speed set by an occupant of the subject vehicle, and a driving control unit configured to control one or both of steering and acceleration or deceleration of the subject vehicle on the basis of the surrounding situation recognized by the recognition unit and the set vehicle speed received by the reception unit. In a case in which a plurality of traveling lanes on which the subject vehicle is able to travel in a progress direction of the subject vehicle are recognized by the recognition unit, the driving control unit determines a lane on which the subject vehicle travels among the plurality of traveling lanes on the basis of the set vehicle speed.
US11170648B2
A vehicle information distributing method is provided, including: receiving a plurality of first vehicle information from a first base station to determine a first service area; receiving a plurality of second vehicle information from a second base station to determine a second service area; calculating a forwarding area based on a distance or an intersection between the first service area and the second service area; transferring the first vehicle information within the forwarding area to the second base station, and transferring the second vehicle information within the forwarding area to the first base station; and broadcasting, by the first base station, the second vehicle information from the forwarding area, and broadcasting, by the second base station, the first vehicle information from the forwarding area.
US11170638B2
A system and method for assisting vehicle traffic. A first vehicle includes a recorder that obtains traffic and a first data communication device that communicates the traffic data. A second vehicle includes a second data communication device that receives the communicated traffic data and navigates based on the communicated traffic data. A server receives the video feed from the recorder of the first vehicle via the first communication device and provides the video feed to the second vehicle via the second communication device.
US11170633B1
An aberration engine that collects data sensed by a monitoring system that monitors a property of a user and aggregates the collected data over a period of a time. The aberration engine detects, within the aggregated data, patterns of recurring events and, based on detecting the patterns of recurring events within the aggregated data, takes action related to the monitoring system based on the detected patterns of recurring events within the aggregated data.
US11170631B2
A vehicle safety system is for preventing child abandonment in a vehicle. The vehicle safety system may include a controller coupled to a flow sensor, a temperature sensor, and a seat sensor. The controller may be configured to detect when the vehicle is in a fueling state based upon the flow sensor, detect occupancy of a child safety seat based upon the seat sensor, and detect when a driver side door is in an open state based upon a driver side door sensor in the vehicle. The controller may be configured to when the driver side door has entered the open state, when the child safety seat is occupied, and when the vehicle does not enter the fueling state within a time period, then cause the vehicle to enter an alert state.
US11170628B2
Disclosures of the present invention describe a monitoring device, consisting of a signal receiving unit, a detecting module, a main controller module, a display module, and a plurality of buttons, wherein the signal receiving unit is electrically connected to an electronic device through an electrical connector. Particularly, a user can operate the main controller module, by pressing or rotating one of the plurality buttons, to transmit at least one operation information to the display module, so as to show the operation information on the display module. Moreover, in the case of an operation parameter of at least one electronic element in the electronic device being detected to exceed a threshold value, the detecting module informs the main controller module to show at least one warning signal on the display module, such that the user is aware of noting the operation state of the electronic device.
US11170622B2
A device includes a gas-measuring unit and a sound-measuring unit. The gas-measuring unit has a gas sensor detecting a first measured variable, and a gas analysis module determining a gas concentration from the first variable and comparing the concentration with a first threshold value, to output a first signal based thereon. The sound-measuring unit has a sound detection unit detecting a second measured variable, and a sound analysis module determining a status variable, from the second variable, indicating a noise exposure, and comparing the status variable with a second threshold value to determine a first parameter indicating a current sound level and/or determining a second parameter indicating a sound exposure accumulated over a time interval. The sound analysis module may determine the status variable, the first parameter and/or the second parameter as a function of the comparison of the gas concentration and the first threshold value.
US11170619B2
A gunshot detection system includes gunshot sensor units with microphones for detecting gunshots and capturing audio data depicting the detected gunshots and other ambient sounds, an environmental board with various environmental sensors for generating environmental data indicating environmental conditions. The audio data, environmental data, and position information can be stored locally on local nonvolatile storage of the gunshot sensor unit for later retrieval by law enforcement entities. In one embodiment, the gunshot sensor units include a wired and/or wireless data transfer interface for transferring the audio data, environmental data and/or position information to handheld units of law enforcement entities. The gunshot sensor unit can also stream live captured audio data for live monitoring by a control pane, and might also include speakers for providing audio playback of audio data from the control panel.
US11170613B2
Systems and methods for facilitating the purchase of lottery tickets and the dissemination of lottery information in real time. A central lottery system is provided that accepts lottery ticket purchasing orders from a remote terminal. The central lottery system may keep track of a progressive jackpot and disseminate the latest jackpot size information to communication presentation devices via various communication links.
US11170611B2
A method of gaming comprising: determining which of a plurality of gaming devices, each operable for independent play of one or more games, are eligible for an additional game; initiating an additional game; and determining in response to initiation of the additional game, which eligible gaming devices will participate in the initiated additional game, the determination including a random determination in respect of at least one of the eligible gaming devices to determine whether the respective eligible gaming device will participate in the additional game.
US11170610B2
A gaming machine includes a game controller executing instructions stored in a memory. The game controller establishes a credit balance in response to a credit input mechanism receiving a physical item with an associated credit value, causes a display device to display a first jackpot value associated with a first jackpot, and initiates play of a game in response to a first input received via a player interface. In response to initiating play of the game, the game controller spins virtual reels to select and display first symbols at display positions on the display device, and determines that the first jackpot has been won if the first symbols include a first configurable symbol with a first jackpot indicia as its variable component. The game controller increases the credit balance per the first jackpot value after determining that the first jackpot has been won.
US11170605B2
A method for detecting at least one gambling chip object (2, 3), consisting of one gambling chip (1) or a plurality of gambling chips (1) stacked on top of each other in a detection area (4) on a surface (5) of a gambling table (6), wherein in each case at least one 2-dimensional image of the detection area (4) on the surface (5) of the gambling table is recorded with at least two cameras (7, 8) of at least one camera unit (9) which are arranged in different positions over the surface (5) of the gambling table. At at least one data record with at least one point cloud (10, 11) that is made from data points (12, 13, 14) which map the gambling chip object (2, 3) is generated from these two-dimensional images, and each data point (12, 13, 14) is assigned three spatial coordinates.
US11170602B2
Gaming systems that employ a timer to make one or more inputs, wherein different amounts of time of the timer are based on different inputs made.
US11170601B2
A medication packaging device includes a frame structure on which a guide unit is removably fastened, the guide unit having multiple receptacle openings and a dispensing opening. The device also includes multiple storage and dispensing stations, each having a storage housing and a dispensing station having a medication dispensing channel, as well as a holding unit having a plurality of mounts. For each mount, a medication slide and a storage and dispensing station are arranged such that the receptacle openings of the medication slides are associated with the medication dispensing channels of the dispensing stations and the dispensing openings of the medication slides are associated with the receptacle openings of the guide unit. The holding unit and the frame structure are fastened on or in the device to be movable relative to one another so that the guide unit is accessible from outside the device when in an access position.
US11170589B2
System and method for enabling predefined events to be used to trigger the collection of vehicle position data. A combination GSM device and GPS device is used to collect vehicle position data and to convey that position data to a remote computing device for review and/or analysis. There is a tradeoff between collecting too much data (cell phone bill is too high) and collecting too little data (value added analytics cannot be achieved without sufficient data). The concepts disclosed herein relate to method and apparatus to enable the data collection/transmission paradigm of such a GSM/GPS to be varied (or triggered) based on the detection of one or more predefined events. This enables data which can contribute to value added analytics to be acquired, without wasting airtime on unimportant data.
US11170586B1
A ground-based computing system receives data of performance parameters for like components disposed on like aircraft, and determines corresponding levels of degradation and rates of change of degradation for the respective like components. A fleet-level of degradation for groups of like components is generated based on analysis of the combined degradations of the like components in the respective group and models of components revised. A predicted time for maintenance for each like component is determined based on the corresponding at least one of the RUL and SOH of the like component, thereby enabling cost effective maintenance determinations for components based on a fleet-level information. The ground-based computing system transmits a modified component model to the like aircraft to replace a prior version of the component model which is used to generate on-board degradation analysis, thereby enhancing the accuracy of on-board degradation analysis based on fleet level data.
US11170582B1
A system and method for creating, managing, and displaying a limited edition, serialized 3D digital collectible, and rarity classifications of the collectibles and packs in which they are distributed. The 3D digital collectible may include at least one digital media file and associated data. A digital media file may relate to a visual representation of an event during an entertainment experience, such as a video highlight or related images, and the data may be data associated with the event, experience, and/or the digital media file.
US11170579B2
One disclosed example provides a computing device comprising a processing device and a storage device storing instructions executable by the processing device to execute in a first local process an application that outputs digital content for rendering and display. During execution of the application, the instructions are executable to provide, to a second local or remote process, object information regarding an object to be rendered by the second local or remote process, receive, from the second local or remote process, a rendering of the object, output the rendering of the object to display the object, receive a manipulation made to the object, provide, to the second local or remote process, updated object information based on the manipulation made to the object, receive, from the second local or remote process, an updated rendering of the object, and output the updated rendering of the object to display the object.
US11170575B1
In one embodiment, a method includes segmenting a layout of a physical space surrounding a user into physical segments; generating, based on the physical segments, virtual paths for a virtual environment through which the user can navigate by traveling the physical segments; identifying, based on a current location of the user with respect to the physical space, a portion of the physical segments for which to enable an intrusion detection feature; detecting a physical object in the portion of the physical segments that corresponds to a particular virtual path of the virtual paths; and in response to the detecting, displaying a representation of the physical object in the particular virtual path.
US11170572B2
An isosurface mesh M is generated by extracting voxels having a certain CT value from volume data obtained by X-ray CT. A gradient vector g of a CT value is calculated at each vertex p of the isosurface mesh M. A plurality of sample points S are generated in positive and negative directions of the calculated gradient vector g. Gradient norms N of CT values at the respective generated sample points S are calculated. The vertex p of the isosurface mesh is moved and corrected to a sample point Sm having the maximum norm Nm calculated.
US11170570B2
There is provided a method of generating instructions for manufacturing of a functionally graded material (FGM) object, comprising: providing geometric trivariate(s) defining geometry of FGM object, providing material trivariate(s) defining material properties of the FGM object, computing a volumetric representation of the FGM object that includes the geometric trivariate(s) and the material trivariate(s) spanning a same parametric domain, and computing code instructions for execution by a manufacturing device controller of a manufacturing device for manufacturing of the FGM object by: identifying locations within the boundaries defined by the geometric trivariate(s) of the volumetric representation, computing respective material value(s) for each of the locations according to the material trivariate(s) of the volumetric representation corresponding to the identified locations, and converting the locations from the parametric domain to the Euclidean space, wherein each of the locations in Euclidean space is associated with the respective material value(s).
US11170561B1
Systems and methods of the present disclosure can facilitate determining a three-dimensional surface representation of an object. In some embodiments, the system includes a computer, a calibration module, which is configured to determine a camera geometry of a set of cameras, and an imaging module, which is configured to capture spatial images using the cameras. The computer is configured to determine epipolar lines in the spatial images, transform the spatial images with a collineation transformation, determine second derivative spatial images with a second derivative filter, construct epipolar plane edge images based on zero crossings of second derivative epipolar planes image based on the epipolar lines, select edges and compute depth estimates, sequence the edges based on contours in a spatial edge image, filter the depth estimates, and create a three-dimensional surface representation based on the filtered depth estimates and the original spatial images.
US11170559B2
A computer device includes a processor configured to simulate a virtual environment based on a set of virtual environment parameters, and perform ray tracing to render a view of the simulated virtual environment. The ray tracing includes generating a plurality of rays for one or more pixels of the rendered view of the simulated virtual environment. The processor is further configured to determine sub-pixel data for each of the plurality of rays based on intersections between the plurality of rays and the simulated virtual environment, and store the determined sub-pixel data for each of the plurality of rays in an image file.
US11170545B2
A method for real-time assessment of image information employing a computer that includes one or more processors includes obtaining, via a scanner, a magnetic resonance (MR) image of a region-of-interest, and providing data corresponding to at least a portion of the MR image to a deep learning model, where the deep learning model is previously trained based on one or more sets of training data. The method further includes assessing the data using the deep learning model and data obtained from an image quality database to obtain an assessed image quality value, and formulating an image quality classification in response to the assessed image quality value. The method additionally includes outputting the image quality classification within a predetermined time period from an initial scan of the region-of-interest.
US11170542B1
A method for removing artifacts from an image reconstructed from scanner data according to embodiments includes: performing a forward projection p to update an estimated object image; determining a transfer function fθ that represents the effect of scatter and beam hardening; modifying the forward projection p using the transfer function fθ to provide a modified forward projection p′; and performing an iterative image reconstruction process using the modified forward projection p′ to generate a reconstructed image.
US11170537B2
A vehicle display device includes a display unit displaying a display image, an image generating unit generating the display image, and a target object information acquiring unit acquiring target object information relating to a target object present at the periphery of a vehicle and outputting the same to the image generating unit. If the distance from the vehicle to the target object exceeds a first reference value, the image generating unit generates an information image of the target object in a sharply visible region, and if the distance from the vehicle to the target object does not exceed the first reference value, the image generating unit generates the information image of the target object in a blurred region, and in that the information image in the blurred region is generated to be less sharply visible than the information image in the sharply visible region.
US11170532B1
A system and method of determining the condition of a surface by scanning the surface of an object and detecting and measuring the electromagnetic spectrum being directed from the surface to obtain raw data from a plurality of points along the surface and assigning values for each particular data type of raw data and creating a color space for viewing by an operator to determine the condition of the surface.
US11170531B2
Disclosed herein are various methods of calibrating relative orientation between spatial orientation sensors, relative orientation between imaging sensor and spatial orientation sensor, and relative orientation between imaging sensors. The relative orientation of the spatial orientation sensors, imaging sensors is calculated with respect to a reference frame.
US11170527B2
An electronic device includes a camera (imaging unit), a sensor, a display (display unit), and a controller. The controller measures, on the basis of a captured image captured by the camera, size information related to at least a portion of a particular subject included in the captured image and causes an overlay image to be displayed on the display. The overlay image is yielded by overlaying both the size information and sensor information based on a detection result of the sensor on the captured image.
US11170526B2
An apparatus for estimating a trajectory of a tool may include: a memory storing instructions; and a processor configured to execute the instructions to: receive a task to be performed by the tool on a target object; receive a grayscale image and a depth image of the target object; and estimate a tool trajectory for performing the task, from the grayscale image and the depth image, via a pixels-to-plans neural network that is trained based on a labeled tool trajectory that is generated from a point cloud model of the target object.
US11170512B2
An image processing apparatus for extracting features from video frames of a video; and determining, for non-initial video frames, reference information of an object detected in a previous video frame thereof in a corresponding non-initial video frame with respect to object information of the object; and detecting an object from an initial video frame based on the features and detects an object from non-initial video frames based on the features and the determined reference information. The processing time of the object detection processing can be reduced, and the real-time requirements of object detection in the video can be better satisfied.
US11170507B2
According to one embodiment, an image processing apparatus includes a memory and a hardware processor in communication with the memory. The hardware processor is acquire an image obtained by photographing at least one detection target, detect the detection target from the image obtained, and instruct re-photographing of the detection target based on a result of the detection target.
US11170505B2
An apparatus acquires a first converted image by converting resolution of a first image of a subject into first resolution, acquires a second converted image by converting resolution of a second image into the first resolution, acquires first deformation information for executing image registration between the first converted image and the second converted image with the first resolution, and generates a subtraction image with the first resolution based on the first deformation information, the subtraction image showing a difference between the first converted image and the second converted image, or generates a second subtraction image based on second deformation information obtained in such a manner that resolution of the first deformation information is converted into the resolution of the first image, the second subtraction image showing a difference between the first image and the second image.
US11170498B2
An endoscope system includes an endoscope and an image processing device attached to one another. The image processing device includes at least one processor configured to perform operations of determining an operator's action based on an action signal from an endoscope inserted into a subject body, deciding whether an image is set as a detection target image based on the operator's action and detecting a specific region from the detection target image. The processor performs an operation of determining whether the operator's action at a time of capturing the image is a treatment action to give the subject body a treatment. Furthermore, the processor detects, from the image, a region, which exhibits a specular reflection and whose time change in area and position is large, as a washed region and then determine the operator's action at the time of capturing the image is the treatment action when the washed region is detected.
US11170490B2
A placement detection system includes: a placement table; an imaging device that images an object placed on the placement table to generate an input image; and a control device. The control device generates a first binarized image for the input image based on a first threshold value and determines whether the object is placed in a predetermined placement orientation. The control device changes a threshold value for a target pixel to a second threshold value higher than the first threshold value when the object is determined to be placed in the predetermined placement orientation, the target pixel being sandwiched between pixels having pixel levels lower than or equal to the first threshold value and has a higher pixel level than the first threshold value in a first region, generates a second binarized image for the target pixel based on the second threshold value, and detects a shape of the object.
US11170484B2
Methods and systems for recognizing suspicious activities of a user administering a medication are described. One of the methods include capturing one or more video sequences of a user administering a medication by a video capture device; analyzing the captured one or more video sequences to determine one or more indications of a suspicious activity of the user; and adaptively performing a follow-up operation in response to a determination of one or more indications of a suspicious activity of the user.
US11170477B2
An image composition apparatus includes an image obtaining unit 22 that obtains a first image and a second image obtained by imaging a target object and an obstacle from a first direction and a second direction, a region specifying unit 34 that specifies a target object region by receiving a region designation indicating the target object region in which the target object is captured and the obstacle is not captured on the first image and the second image displayed on a display screen of a display unit 24, a correspondence point information obtaining unit 36 that obtains correspondence point information indicating correspondence points between the first image and the second image, a geometric transformation information obtaining unit 38 that obtains geometric transformation information based on the correspondence point information, a geometric transformation unit 40 that geometrically transforms the target object region of the second image based on the geometric transformation information, and an image composition unit 42 that generates a composite image by compositing the target object region of the first image with the geometrically transformed target object region of the second image.
US11170476B1
Each POI of a set of POIs of a first point cloud is filtered. At a first filter, a first set of neighborhood points of a POI is selected; a first metric for the first set of neighborhood points is computed; and based on the first metric, whether to accept, modify, reject or transmit the POI to a second filter is determined. Provided the POI is accepted or modified, the POI is transmitted to a second point cloud; provided the POI is rejected, the POI is prevented from reaching the second point cloud; provided the POI is not accepted, modified, or rejected, the POI is transmitted to a second filter. At the second filter, provided the POI is accepted or modified, the POI is transmitted to the second point cloud. At least one of range and velocity information is extracted based on the second point cloud.
US11170471B2
A game-agnostic event detector can be used to automatically identify game events. Game-specific configuration data can be used to specify types of pre-processing to be performed on media for a game session, as well as types of detectors to be used to detect events for the game. Event data for detected events can be written to an event log in a form that is both human- and process-readable. The event data can be used for various purposes, such as to generate highlight videos or provide player performance feedback. The event data may be determined based upon output from detectors such as optical character recognition (OCR) engines, and the regions may be upscaled and binarized before OCR processing.
US11170468B2
An example system includes a base, two objects each having a known dimension and positioned on the base spaced apart by a known distance, an imaging device positioned such that the two objects are in a field of view of the imaging device and such that the field of view of the imaging device originates from a point normal to a surface of the base, and a computing device having one or more processors and non-transitory computer readable medium storing instructions executable by the one or more processors to perform functions. The functions include receiving an image from the imaging device capturing the two objects in the field of view, and based on one or more of the known dimension of the two objects and the known distance between the two objects, determining an image scaling factor that associates a number of pixels in the image to a physical distance.
US11170462B1
Systems, apparatuses, and methods for enabling indirect chaining of command buffers are disclosed. A system includes at least first and second processors and a memory. The first processor generates a plurality of command buffers and stores the plurality of command buffers in the memory. The first processor also generates and stores, in the memory, a table with entries specifying addresses of the plurality of command buffers and an order in which to process the command buffers. The first processor conveys an indirect buffer packet to the second processor, where the indirect buffer packet specifies a location and a size of the table in the memory. The second processor retrieves an initial entry from the table, processes a first command buffer at the address specified in the initial entry, and then returns to the table for the next entry upon completing processing of the first command buffer.
US11170447B2
Systems and methods are provided for providing media content based on playback zone awareness. In one aspect, a computing system receives, via a network interface, zone data from the media playback system, wherein the zone data includes an indication of a particular zone of the media playback system, and wherein the particular zone comprises at least one playback device. The computing system identifies audio content based on (i) the indication of the particular zone and (ii) contextual data associated with the particular zone, and provides, via the network interface, an indication of the identified audio content to the media playback system.
US11170446B1
Methods and systems for communicating data with an electric vehicle are disclosed. According to some aspects, insurance risk related data associated with use of the electric vehicle may be collected and stored in one or more memories included in the electric vehicle. When the electric vehicle is connected to an electrical grid for charging a battery included in the electric vehicle, in some implementations, a power-line communication unit may transmit the insurance risk related data over the electrical grid to one or more remote computer systems. The insurance risk related data may be used by an insurer to calculate insurance rating data so that an insurance premium (or rate, discount, usage-based insurance, etc.) associated with the electric vehicle and/or its driver can be adjusted to more accurately reflect a risk of recognizable loss. The insurance risk data may be related to driving or driving behavior, and/or vehicle operation.
US11170437B2
A computer-implemented supply chain method includes obtaining, by a core node of a blockchain, from a ledger of the blockchain, a financing transaction published by a light node of the blockchain, in which the financing transaction includes account receivable information; determining, by the core node, a grant limit of financing, a repayment period of the financing, and a loan interest rate of the financing based on the account receivable information; and publishing, by the core node, to the ledger, a financing management smart contract, in which the financing management smart contract specifies the determined grant limit of the financing, the determined repayment period of the financing, and the determined loan interest rate of the financing, and in which the financing management smart contract is invocable by the light node to complete a management operation of the financing.
US11170435B2
A method including receiving a digital promotion payload from a brand manufacturer for at least one branded consumer packaged good, the digital promotion payload including a digital promotion value associated with the branded consumer packaged good, is provided. The method includes receiving a bid request to the digital promotion engine, providing a bid response to the bid request, the bid response including the digital promotion payload, and receiving, from the supply side platform, a confirmation that the bid response has been selected from one or more bids from different digital advertising entities. The method includes providing a command to the supply side platform to deliver the digital promotion payload to a mobile device accessing a resource from the mobile display publisher, and loading the digital promotion value to a frequent shopper identification in response to a consumer interaction with the digital promotion payload detected from the mobile device.
US11170431B2
This disclosure describes systems, methods, and devices related to predictive modeling for evaluating vehicles. A device may receive a customer identifier (e.g., a user identification number, a social security number, driver license number, etc.). The device may retrieve credit data associated with the user identifier and vehicle data associated with a vehicle. The device may determine a first weight for the credit data and a second weight for the vehicle data. The device may determine, based on the first weight and the second weight, a value. The device may determine whether or not the value exceeds a profitability threshold. The device may determine a loan information associated with the customer identifier. The device may send a first indication of the product or service to a user device for presentation. The device may send a second indication of the loan information to the second device for presentation.
US11170430B1
A system, method, an apparatus, and computer program product for persona based gift searches for all occasions. A website and application online search and ordering services, providing a website on a global computer network containing retail items for shopping information in the field of holidays, anniversary, and special occasion gift items and featuring links to the products on related websites of others. Govava software uses psychological image correlation meaning to represent individuals, cultural and sub-cultural attributes and local databases to discern meaning then presents the results.
US11170429B1
Systems and methods for providing nutritional recommendations to a registered customer of a business make use of a central computer server and a database including nutritional scores associated with products offered by the business. The central computer server receives a list of products purchased by the customer from the business, and processes that list to assign a nutritional score from the database to each of the products purchased by the customer. The nutritional score of each of the products purchased by the customer is then compared with a nutritional score of one or more product alternatives such that, based on that comparison, a recommended product alternative is selected having a nutritional score higher than a corresponding one of the products purchased by the registered customer. The recommended product alternative is then transmitted to the customer via a software application running on a mobile device of the registered customer.
US11170426B2
A labor marketplace exchange (LME) computing system and method are provided. The LME computing system communicates with communications devices of service providers and service users. The LME computing system receives service provider profile data from the service providers. Service users can submit service queries to the LME computing system. Based on the parameters of the service query, service providers are identified by the LME computing system. A service request is then sent to a service provider identified by the LME computing system and selected by the service user.
US11170414B2
The invention relates to a campaign management system comprising a computer-data processor memory, a graphical user interface (GUI), the management system (CAMS) processing a plurality of participant records (PREC) according to a user-configured process structure (PS) of a plurality of configured logic templates (CLT) configured on the basis of a plurality of logic templates (LT); the graphical user interface (GUI) is arranged to display graphical elements (GE), each graphical element (GE) being associated with a logic template (LT); wherein said logic templates (LT) comprise user editable parameters (UEP) being editable using the graphical user interface (GUI) and an executable program fragment (EPF) being executable on the basis of said user editable parameters (UEP) and one or more of said participant records (PREC); wherein the graphical elements (GE) are couplable using said graphical user interface (GUI) by a user, the coupling defining the process structure (PS) of said executable program fragments (EPF) of said logic templates (LT) in relation to said participant records (PREC); wherein said process structure (PS) and said participant records (PREC) for processing according to said process structure (PS) represent a campaign (CAM); wherein the participant records (PREC) comprise participant attributes (PA) being processable by said executable program fragments (EPF) of said configured logic templates (CLT) according to said process structure (PS) and wherein the participant attributes (PA) comprise global participant attributes (GPA) and local participant attributes (LPA), wherein said global participant attributes (GPA) are defined across a plurality of campaigns (CAM) defined by different respective process structures (PS), and wherein said local participant attributes (LPA) are defined for a subset of said plurality of campaigns CAM).
US11170409B2
Printable circuits may be used in combination with a point of purchase (POP) display (e.g., a consumer product display). The POP display may be configured to be deployed at a retail location. A printable circuit may be attached to the POP display with the printable circuit having printed data for a selected retail campaign associated with the POP display. The printed data may include one or more parameters for the selected retail campaign. A wireless beacon may be attached to the printable circuit on the POP display. The printable circuit may provide the parameters for the selected retail campaign to the wireless beacon when the wireless beacon is attached to the printable circuit. The wireless beacon may be assigned a unique identifier in at least one parameter provided to the wireless beacon by the printable circuit.
US11170406B2
A system for battery electric vehicle driving analysis is provided. The system includes a vehicle including a plurality of sensors. The vehicle is configured to transmit a plurality of sensor information observed by the plurality of sensors. The system also includes a driver analysis computer device including at least one processor in communication with at least one memory device. The driver analysis computer device is programmed to receive the plurality of sensor information from the vehicle. The plurality of sensor information includes information for a plurality of days. The driver analysis computer device is also programmed to determine, for each day of the plurality of days, a daily driving distance of the vehicle based on the plurality of sensor information, compare the plurality of daily driving distances to a first threshold, and transmit one or more advertisements for a new vehicle based on the comparison.
US11170400B2
An example system disclosed herein includes an analyzer to determine a first priming characteristic of media at a first location based on first neuro-response data and determine a second priming characteristic of the media at the second location based on second neuro-response data. The example system includes a selector to select a third location in the media after the first location or a fourth location in the media after the second location as a candidate location for introduction of advertising material based on the first priming characteristic and the second priming characteristic. The selector is to select the third location when the first priming characteristic indicates increased receptivity to the advertising material at the first location relative to the second priming characteristic and select the fourth location when the second priming characteristic indicates increased receptivity to the advertising material at the second location relative to the first priming characteristic.
US11170398B1
Methods and systems for person-to-person reward currency redemption involve, for example, receiving a request to redeem of reward currency of a reward currency holder as a direct deposit of cash to a deposit account of a recipient using a processor coupled to memory; converting the reward currency to an amount of cash based on a predefined conversion rate likewise using the processor; and also using the processor, transferring the amount of cash to the deposit account of the recipient.
US11170377B2
A system and method for resolving an acceptance issue on a payment network are provided. The method includes receiving a notification message of an acceptance issue. The acceptance issue relates to an attempt by a cardholder to complete a transaction using a payment card over the payment network that is rejected. The method also includes classifying, by a computer device, the acceptance issue based on at least one of the notification message and results data of a first investigation, determining a remediation of the acceptance issue based on the classification and/or results data of a second investigation, and tracking, by the computer device, the acceptance issue, the classification, and the remediation using a single database. The method further includes implementing the determined remediation, and determining, by the computer device, at least one of a financial impact and a customer quality impact of the acceptance issue.
US11170373B2
Methods, apparatus and systems for operating a consumer mobile device to consummate an online purchase transaction. In some embodiments, the process features a mobile device processor that receives a mobile device single screen checkout request, initializes a single screen checkout application, and displays a single screen checkout user interface on a touch screen component. The single screen checkout user interface partially overlays a merchant checkout webpage, and includes purchase transaction options and a cardholder verification method (CVM) request message. The process also includes receiving user input responsive to the CVM request message, and displaying a transaction confirmed message on the touch screen component when the user input satisfies the CVM request message.
US11170370B1
A system and methods include a negative certificate authority for distributed management of negative certificates. An authorization restriction is associated with an untrusted user. A negative certificate generated for the untrusted user includes a public key associated with the untrusted user and an authorization restriction. The authorization restriction includes at least one global restriction, which is applicable to each consortium member that subscribes to the negative certificate. The authorization restriction includes at least one local restriction, which allows individual consortium members to further define their own locally applicable restrictions using the negative certificate authority. The negative certificate is accessible to each member of the consortium to enforce the authorization restriction against a transaction request. A secure contributor record including a unique cryptographically generated address is generated for each contributor. In some embodiments, the transaction request is a blockchain-based value exchange transaction, such as a payment transaction using fiat or math-based currency.
US11170365B2
Embodiments of the invention are directed to systems and methods for securely and efficiently updating account information across resource providers. Embodiments of the invention provide a method for managing account data that is an improvement in both speed and security over prior methods used by account data management systems. According to embodiments of the invention, account data is linked to resource provider specific tokens stored and managed by a digital wallet provider. Resource provider specific tokens may be stored by resource providers to conduct future transactions, also including recurring or automatic transactions. To manage the resource provider specific tokens, a user may simply send requests to the digital wallet provider using a single interface displayed on a user device rather than by logging into accounts for numerous resource providers and continuously entering updated account data.
US11170363B1
Various examples are directed to systems and methods for secure purchasing using a mobile wallet. A first mobile wallet may receive secure purchasing data related to an product from a server system associated with a merchant. The secure purchasing data (e.g., stored on a QR code) may include product information and merchant information allowing the mobile wallet to obtain a public key of the merchant. The mobile wallet may determine whether the purchase of the product requires processing by a second mobile wallet based on transaction rules and at least some of the purchasing data. Based on the determination, the first mobile wallet may either send payment data for purchasing the product to the server system of the merchant, without requesting processing by the second mobile wallet or send a request for processing to the second mobile wallet so that the second mobile wallet can approve or purchase the product.
US11170359B2
The technology described in this document can be embodied in a method that includes receiving, at one or more servers from a first computing device, (i) authentication information identifying a user-account associated with (a) the first computing device or (b) an application executing on the first computing device, and (ii) a transaction identifier generated by a second computing device. The transaction identifier is obtained by the first computing device by detecting one or more parameters of a magnetic field generated by the second computing device. The method also includes determining, by the one or more servers, that the user-account is authorized to initiate a transaction identified by the transaction identifier, and in response to determining that the user-account is authorized to initiate the transaction, transmitting, from the one or more servers to the second computing device, confirmation information usable by the second computing device to proceed with the transaction.
US11170349B2
The present disclosure relates to a more effective way to prepare for meetings and events. Accordingly, the present disclosure providing systems and methods for generating and presenting behavioral insights for individuals and groups that may facilitate preparation for meetings. In some implementations, the system may inform the proposed group what each individual might need before a meeting. In some aspects, the system may suggest what might make a meeting effective based on the behavioral insights of the attendees.
US11170340B1
Systems and methods for efficiently managing item deliveries are described. In an example, a computer system may identify a first handling sequence of a first item and sequence steps along the handling sequence. The sequence steps may be common to a different handling sequence of a second item. The computer system may determine that the first item should be grouped in a container grouping the second item based on the sequence steps being common. The computer system may generate an identifier and metadata for the container. The identifier may identify the container to handling systems. The metadata may identify the items of the container, a first sequence step to group the first item, and a second sequence step to ungroup the first item. The computer system may distribute the identifier and/or the metadata to the handling systems.
US11170337B2
Aspects of the invention provide a system and method for effecting a transfer of goods in a transaction. Mobile communication devices held by parties to a transaction deliver geographic location information to a server, which coordinates data, including verification token data broadcast by one of said devices, so as to authenticate the identities of the parties to the transfer once the parties or devices are within a specified short-range to conduct said transfer.
US11170332B2
A data analysis apparatus generates M (M is an integer of 3 or greater) groups each including data regarding a plurality of units from data where first KPIs and K (K is an integer of 2 or greater) explanatory variables are given by 1:1, generates a second KPI indicating the state of the group based on the values of a plurality of first KPIs included in the group, and selects a feature for the first KPIs based on a correlation analysis between the second KPI of each group and the feature of each group calculated based on the explanatory variables.
US11170330B2
A system and method for the collection and processing of workplace, public and private data to predict and score risk incident frequency and severity for a commercial client. In one embodiment, the risk assessment may be performed using one or more machine learning techniques.
US11170325B2
A system and method for creating a menu for an adapted a medical workflow implemented at a computer coupled to a hospital network is disclosed. The disclosed system and method generates a workflow including a list of predicted medical action options based on an identified healthcare worker and based on a determined operating state or vital state of a patient, creates a menu for displaying the list of predicted medical action options, disables one or more of the predicted medical action options in the menu based on the determined one or more state values associated with an identified medical object, and communicates for display on a graphic interface the menu comprising the disabled one or more predicted medical action options, wherein the disabled one or more predicted medical action options is visible in the menu but unselectable by the healthcare worker.
US11170324B2
A system and method for intelligently routing patients on-the-fly inside a hospital is contemplated. Patients and resources are tagged to allow a central clearing house to track their location. Using the location information, the central clearing house can then dispatch commands to bring patients to resources, or vice versa. The tags can be any type of real-time location system, including ultrasound or radio frequency identification tags.
US11170317B2
In a system including a cross-resonance gate having a superconducting control qubit and having a superconducting target qubit coupled through a bus resonator, echo pulses are generated at a first frequency and directed to the control qubit, wherein the first frequency is on resonance with the control qubit. Cross-resonance pulses are generated at a second frequency on resonance with the target qubit and applied to the control qubit, wherein the generating and applying the cross-resonance pulses induce rotations on the target qubit through an interaction that is mediated by the bus resonator. Cancellation pulses are generated at the second frequency and applied to the target qubit. Sets of Hamiltonian tomographies may be measured to determine appropriate amplitudes and phases of the cross-resonance and cancellation pulses.
US11170314B2
A cyber-physical system may have a plurality of monitoring nodes each generating a series of current monitoring node values over time that represent current operation of the cyber-physical system. According to some embodiments, a features extraction computer platform may receive the series of current monitoring node values over time and generate current feature vectors based on the series of current monitoring mode values. A system mode estimation computer platform may provide the current feature vectors to a probabilistic graphical model to generate an estimated system mode. The system mode estimation computer platform may then compare the estimated system mode with a currently reported system mode output by the cyber-physical system and generate a system mode status indication based on a result of said comparison. According to some embodiments, the system mode status indication can be used to override the currently reported system mode of the cyber-physical system.
US11170309B1
A machine learning model inference routing system in a machine learning service is described herein. The machine learning model inference routing system includes load balancer(s), network traffic router(s), an endpoint registry, and a feedback processing system that collectively allow the machine learning model inference routing system to adjust the routing of inferences based on machine learning model accuracy, demand, and/or the like. In addition, the arrangement of components in the machine learning model inference routing system enables the machine learning service to perform shadow testing, support ensemble machine learning models, and/or improve existing machine learning models using feedback data.
US11170306B2
According to one embodiment, a computer program product includes a computer readable storage medium having program instructions embodied therewith. The program instructions are executable by a processor to cause the processor to: identify key concepts in a domain ontology, and define a workload as a set of queries. Terms are extracted from each of the queries, and frequent patterns are detected across the set of queries. Maximal patterns are also identified from the frequent patterns detected, while the key concepts and the maximal patterns are used to create a rich entity. Moreover, identifying the key concepts includes performing centrality analysis of concepts extracted from the domain ontology. Other systems, methods, and computer program products are described in additional embodiments.
US11170304B1
A data-driven PMU bad data detection algorithm based on spectral clustering using single PMU data is described. The described algorithm does not require the system topology and parameters. First, a data identification method based on a decision tree is described to distinguish event data and bad data by using the slope feature of each set of data. Then, a bad data detection method based on spectral clustering is described. By analyzing the weighted relationships among all the data, this method can detect the bad data that has a small deviation.
US11170301B2
A computer-based system trains a neural network by solving a double layer optimization problem. The system includes an input interface to receive an input to the neural network and labels of the input to the neural network; a processor to solve a double layer optimization to produce parameters of the neural network, and an output interface to output the parameters of the neural network. The double layer optimization includes an optimization of a first layer subject to an optimization of a second layer. The optimization of the first layer minimizes a difference between an output of the neural network processing the input and the labels of the input to the neural network, the optimization of the second layer minimizes a distance between a non-negative output vector of each layer and a corresponding input vector to each layer. The input vector of a current layer is a linear transformation of the non-negative output vector of the previous layer.
US11170295B1
Systems and methods for training a personalized Machine Learning (ML) model used to detect fall events are described herein. The methods may be implemented by one or more computing devices and may include obtaining sensor data associated with one or more activities of a user. A processed or unprocessed version of at least a copy of the sensor data having been fed to a personalized ML model associated with the user and that has been determined not to be associated with a fall event; and using the obtained sensor data training the personalized ML model.
US11170288B2
Systems, methods, and non-transitory computer readable media can determine a representation of an advertisement based on a first machine learning model. The representation can be provided to a second machine learning model. One or more qualitative ratings associated with the advertisement can be determined based on the second machine learning model.
US11170287B2
A computer-implemented method for dual sequence inference using a neural network model includes generating a codependent representation based on a first input representation of a first sequence and a second input representation of a second sequence using an encoder of the neural network model and generating an inference based on the codependent representation using a decoder of the neural network model. The neural network model includes a plurality of model parameters learned according to a machine learning process. The encoder includes a plurality of coattention layers arranged sequentially, each coattention layer being configured to receive a pair of layer input representations and generate one or more summary representations, and an output layer configured to receive the one or more summary representations from a last layer among the plurality of coattention layers and generate the codependent representation.
US11170285B2
A system is described that determines, based on information associated with a user of a computing device, an event for initiating an interaction between the user and an assistant executing at the computing device. The system selects, based on the event and from a plurality of actions performed by the assistant, at least one action associated with the event. The system determines, based on the at least one action, whether to output a notification of the event which includes an indication of the event and a request to perform the at least one action associated with the event. Responsive to determining to output the notification of the event, the system sends, to the assistant, the notification of the event for output during the interaction between the user and the assistant.
US11170277B2
Disclosed is a display apparatus that displays an information image and a control method thereof. The display apparatus includes an image processor; a display; and a processor configured to make content be processed by the image processor, make a content image based on the processed content be displayed on the display, generate information about an operation state of the display apparatus, and make an information image containing the generated information about an operation state and recognizable by a user terminal be displayed on the display. With this, the state information of the display apparatus may be effectively transmitted to the server that manages the display apparatus.
US11170254B2
A method for synthetic data generation and analysis including: determining a set of parameter values; generating a scene based on the parameter values; rendering a synthetic image of the scene; and generating a synthetic dataset including a set of synthetic images.
US11170250B2
A nail contour detecting device including a processor, wherein the processor obtains first feature point data of a first nail contour which is a nail contour detected from a first nail image obtained by imaging a nail of a finger or a toe, and second feature point data of a second nail contour which is a nail contour detected from a second nail image obtained by imaging a nail of the same finger or toe as the first nail image; and the processor obtains one nail contour based on the first feature point data and the second feature point data.
US11170242B2
The technology described in this document can be embodied in a method for preventing access to a secure system based on determining that a subject is an alternative representation of a live person. The method includes illuminating a first subject with electromagnetic radiation using a first wavelength range that cause fluorescence in human tissue. The fluorescence is in a second wavelength range different from the first wavelength range. The method also includes receiving, responsive to illuminating the first subject and using one or more sensors, electromagnetic radiation emitted from the first subject, and determining that the received electromagnetic radiation is outside the second wavelength range. Responsive to determining that the received electromagnetic radiation is outside the second wavelength range, the method further includes identifying the first subject as an alternative representation of a live person, and preventing access to the secure system in response.
US11170236B2
Methods and system for identifying and evaluating on-street parking spots of an area are disclosed. The method comprises using at least one of satellite and aerial images and map data to identify vehicles, match them to street sections, compute on-street vehicle lanes, consolidate data from a plurality of images and identify parking lanes, as well as parking spots. The described system comprises a memory component, a processing component and an output component. Furthermore, a computer program executable by a computer and a non-transient computer-readable medium for identifying and evaluating on-street parking spots are described.
US11170233B2
A method for determining a location of a vehicle, the method may include receiving reference visual information that represents multiple reference images acquired at predefined locations; acquiring, by a visual sensor of the vehicle, an acquired image of an environment of the vehicle; generating, based on the acquired image, acquired visual information related to the acquired image, wherein the acquired visual information comprises acquired static visual information that is related to the environment of the vehicle; searching for a selected reference image out of the multiple reference images, the selected reference image comprises selected reference static visual information that best matches the acquired static visual information; and determining an actual location of the vehicle based on a predefined location of the selected reference image and to a relationship between the acquired static visual information and to the selected reference static visual information; and wherein the determining of the actual location of the vehicle is of a resolution that is smaller than a distance between the selected reference image and a reference image that is immediately followed by the selected reference image.
US11170229B2
An attitude estimation device acquires a plurality of images captured by a plurality of cameras mounted to a vehicle so as to form a plurality of overlap areas in each of which imaging areas partly overlap with each other. The attitude estimation device detects feature portions contained in regions on images respectively including appearances of the overlap areas. Then, the attitude estimation device calculates, for each of the overlap areas, an amount of positional offset between the feature portions detected from the plurality of images respectively including appearances of the overlap areas, and estimates an attitude of the vehicle, based on a difference in the amount of offset calculated for each of the plurality of overlap areas.
US11170227B2
Systems and methods for generating an image of the surroundings of an articulated vehicle are provided. According to an aspect of the invention, a processor determines a relative position between a first vehicle of an articulated vehicle and a second vehicle of the articulated vehicle; receives a first image from a first camera arranged on the first vehicle and a second image from a second camera arranged on the second vehicle; and combines the first image and the second image based on the relative position between the first vehicle and the second vehicle to generate a combined image of surroundings of the articulated vehicle.
US11170221B2
Provided is a technology which facilitates a search for an object such as a falling object. This object search system is provided with: a detection device which detects position information on a falling object; and a scope which is worn by a user and provided with a display unit that displays an augmented reality space in a real space. The detection device detects an object by using a radar device. A radar control device calculates the detected position information on the object and transmits the calculated position information to the scope through a wireless transmission device. The scope displays the position information, which pertains to the falling object and is acquired from the detection device, on an augmented reality space with a specific indication (an arrow or a wave shape, etc.).
US11170219B2
Disclosed here are systems, methods, apparatus, and/or non-transitory computer-readable storage comprising machine-readable code for the development and application of high-resolution crop yield models. The disclosed yield models may be captured yield data and corresponding remote sensing data covering relatively limited areas. Embodiments of the disclosed yield models may be capable of estimating spatial yield characteristics in areas for which accurate yield data are not available (and/or not practical to acquire), thereby enabling more widespread application of integrated land management techniques.
US11170209B1
An underwater camera system for monitoring fish in a fish pen is described. A stereoscopic camera may be used to determine dimensions of fish, and the underwater camera system may use the fish dimensions to estimate a biomass value of fish within the fish pen. The biomass value and rates of change of the biomass value may be used to adjust feeding of the fish in the fish pen. Images captured by the stereoscopic camera may be used to focus a variable focal lens camera on a fish to obtain high-resolution images that can be used for diagnosing fish conditions. Images captured by the stereoscopic camera may be used to predict motion of the fish, and the predicted motion may be used to generate various fish monitoring analytic values. The fish monitoring analytic values may be used to automatically control operation of the fish pen.
US11170195B2
Embodiments of the present application disclose a fingerprint identification apparatus and an electronic device. The fingerprint identification apparatus is applicable to an electronic device having a display screen and comprises: an optical fingerprint sensor disposed under the display screen, wherein the optical fingerprint sensor comprises a photosensitive region, the photosensitive region comprises a plurality of sensing units, and the sensing units are configured to detect an optical signal returned via reflection on a finger surface; a light path directing structure disposed between the display screen and the optical fingerprint sensor; and a filter film formed above the photosensitive region of the optical fingerprint sensor and configured to filter the optical signal to filter out interference light.
US11170193B2
An object identifying method, suitable for an object identifying circuit configured to be disposed under a display panel, includes the following operations: displaying a black pattern by the display panel; generating a plurality of first sensing signals of a plurality of first sensor pixels of the display panel arranged in the black pattern; generating a plurality of second sensing signals of a plurality of second sensor pixels of the display panel arranged in a contact area with which the display panel contacting an object to be identified; adjusting voltage levels of the plurality of second sensing signals according to the plurality of first sensing signals; and generating an image corresponding to the object to be identified from the adjusted plurality of second sensing signals.
US11170188B2
The present application provides a method and apparatus for presenting a graphic code. The method includes: after detecting that a graphic code page is invoked, starting a front-facing image capture module of a current device to perform image capturing; performing image recognition on a captured image, and if the captured image includes a pre-configured feature of a code scanning module, calculating an offset distance between the code scanning module and a current presentation location of a graphic code; and calculating a target presentation location based on the offset distance, and presenting the graphic code at the target presentation location. Based on the method provided in the present application, a location of a graphic code can be adapted automatically, and a user does not need to perform alignment, thereby improving user experience.
US11170185B2
Various switchable RFID devices are disclosed. These switchable RFID devices may include one or more RFID tags and one or more switches. Some of these one or more switches are optionally wireless. In various embodiments, the switchable RFID devices include cellular phones, security devices, identity devices, financial devices, remote controls, and the like. The switchable RFID devices are optionally disposed in a passport.
US11170173B2
A method, system and computer program product for improving the understanding of chat transcript data. Chat transcripts are analyzed to classify the utterances into intents and identify products discussed in the chat transcripts. The data of the chat transcripts are divided into categories of utterances associated with products and intents by applying tags to the chat transcripts. The categories of utterances associated with products and intents are then clustered into clusters based on sentence similarity. Once the utterances are grouped, a representative utterance is extracted from a cluster, where the representative utterance is an utterance that has the highest semantic similarity to the utterances in the cluster. In this manner, users will be provided a more accurate guide as to the underlying meaning of the chat transcript data thereby improving the understanding of the chat transcript data more efficiently and accurately than current chat transcript analysis tools.
US11170172B1
A system and method for processing and actionizing structured and unstructured experience data is disclosed herein. In some embodiments, a system may include a natural language processing (NLP) engine configured to transform a data set into a plurality of concepts within a plurality of distinct contexts, and a data mining engine configured to process the relationships of the concepts and to identify associations and correlations in the data set. In some embodiments, the method may include the steps of receiving a data set, scanning the data set with an NLP engine to identify a plurality of concepts within a plurality of distinct contexts, and identifying patterns in the relationships between the plurality of concepts.
US11170170B2
A system and method for named entity linking from the output of speech-to-text systems by using an approximate string matching that normalizes common sounds, removes ambiguities, removes silent consonants, and accounts for speech slurring for long names. Additionally, the system and method for named entity linking from the output of speech-to-text systems employs a hierarchical matching system that performs multiple attempts using various mechanisms for resolving the name, starting with a very strict mechanism, and proceeding sequentially through less strict mechanisms.
US11170169B2
Disclosed is a system for language-independent contextual embedding of entities in a document that includes sentences. The system has a database and a processing arrangement. The processing arrangement has a tokenizer module for tokenizing sentences to obtain tokens, an encoder module for determining character coordinate corresponding to the tokens, wherein the character coordinates corresponding to the tokens occur in a multi-dimensional hierarchical space. The system has a transmutation module for processing the character coordinates to generate contextual embeddings thereof in the multi-dimensional hierarchical space and a prediction module for memorizing sequential information pertaining to the contextual embeddings of the character coordinates.
US11170167B2
Method and apparatus for automatically predicting lexical sememes using a lexical dictionary, comprising inputting a word, retrieving the word's semantic definition and sememes corresponding to the word from an online dictionary, setting each of the retrieved sememes as a candidate sememe, inputting the word's semantic definition and candidate sememe, and estimating the probability that the candidate sememe can be inferred from the word's semantic definition.
US11170164B2
A method and system for cell tracking between spreadsheets. The method includes: assigning a unique first identifier to each cell containing data within a first spreadsheet; identifying characteristics of each cell containing data within the first spreadsheet and each cell containing data within at least one second spreadsheet, wherein the characteristics include data and metadata associated with each of the cells and wherein the first spreadsheet and the at least one second spreadsheet comprise at least a two-dimensional array of cells; analyzing the cells of the at least one second spreadsheet to compare each cell therein to the cells of the first spreadsheet, wherein the comparison is based on the identified characteristics of each cell, and wherein a comparison above a predetermined threshold is identified as a match; and assigning the unique first identifier of a cell of the first spreadsheet to a matching cell of the at least one second spreadsheet.
US11170163B2
Systems and methods include identifying a first column heading selection for a first column in a table and identifying a second column heading selection for a second column in a table; defining a column combination based on the identified first column heading selection and identified second column heading selection; analyzing predefined column heading combinations contained in a memory to determine when the defined column combination corresponds to a predefined column heading combination from among the predefined column heading combinations contained in the memory; associating a predefined logical combination rule with the first column and the second column in the table based on a determination that the defined column combination corresponds to the predefined column heading combination; monitoring entries in the first column and the second column for a triggering event when the predefined logical combination rule is triggered; and altering display in the table using the predefined logical combination rule.
US11170161B2
Methods and systems for generating conversation models from documents are described herein. A system may receive a document and generate a conversation model that may be deployed by a chatbot or other automated agent (e.g., voice assistant, messenger bot, etc). The chatbot may use the conversation model to engage in a conversation with a user and obtain information from the user to complete the document. The system may generate questions to ask the user based on text in the document that indicates a request for information. Additionally, the system may provide instructions to a user via a chatbot. The instructions may be generated based on text in the document that explains how to fill out the document.
US11170159B1
A method of creating and previewing a webpage may be provided. The method may include receiving a first request having a first content layout for the web page and indicia of one or more first device characteristics that describe at least one of hardware, software, or network configuration of a first device to be emulated in previewing the webpage; generating a plurality of first style rules, including an indication that at least one of the one or more content items is hidden; rendering a preview of the webpage based on the first style rules, the preview identifying each of the at least one of the one or more content items that is hidden in the preview of the webpage; creating a first configuration breakpoint corresponding to the first style rules; and saving the first configuration breakpoint and the first style rules in a style sheet corresponding to the webpage.
US11170157B2
The present disclosed technology relates to systems and methods for synchronizing the website displayed by two computing devices. Embodiments of the disclosed technology include methods for transmitting the contents of a Document Object Model displayed on a customer device to a customer service device. Embodiments of the disclosed technology further include methods to transmit Shadow DOM elements from a customer device to a customer service device.
US11170151B2
Methods and systems for checking a wafer-level design for compliance with a rule include determining a tile area that crosses a boundary between adjacent chip layouts and that leaves at least a portion of each chip layout uncovered. It is determined that a portion of a first chip layout inside the tile area fails to comply with one or more layout design rules. The first chip layout is modified to bring non-compliant periphery chip regions into compliance, in response to the determination that the portion of the first chip layout inside the tile area fails to comply with the one or more design rules. A multi-chip wafer is fabricated that includes the chip layouts.
US11170134B2
Disclosed is a parametric feature-based 3D CAD system that allows multiple users to simultaneously edit a parametric feature-based 3D CAD model consisting of 3D parts and assemblies of those parts (3D Model). Several CAD users, each using their own computer, phone, or tablet, can edit the same 3D Model at the same time. Editing may be separate and simultaneous—there is no need for users to worry about locking, checking out, or otherwise restricting each other's access to 3D Models. As a result, users see each other's changes occur in real-time, and may also identify what aspects other users are actively modifying through visible Collaboration Cues.
US11170129B1
Components of a system for generating anonymized data from timestamped event data are disclosed. The generation of anonymized data is performed in accordance with an anonymization configuration. The anonymization configuration includes information regarding the source of the event data, particulars about the anonymization process that transforms the clear event data from the source into an anonymized form, and particulars about the destination and characteristics for the output dataset. A graphical user interface permits development of anonymization configurations in an interactive, iterative way. The configured anonymizer employs methods and options to produce anonymized data with superior usability as a substitute for real world data, including a mode to effectively emulate live data streams.
US11170127B2
The present disclosure relates to a system, method, computer program and electronic device for managing end user data takeout. A data takeout message is communicated to one or more target subscriber entities to instruct the one or more target subscriber entities to enact a data takeout request relating to an end user. User data relating to the end user is then uploaded to a data collection database from at least some of the one or more target subscriber entities, which is then aggregated and made available for download by the end user.
US11170126B2
Systems and methods described herein provide for management of notifications. A server may receive proximity information indicative of a distance between the client device and a user of the client device, and idle state information of the client device. The server may determine a notification protection level using the proximity information and the idle state information. The server may receive a notification from the at least one notification source. The notification is for rendering on a screen of the client device. The notification manager may manage delivery of the received notification, according to the determined notification protection level.
US11170121B2
The present disclosure generally relates to systems and methods that provide a network environment that enables reassignment platforms to provide authentic access rights for reassignment to user devices. More specifically, the present disclosure relates to systems and methods in which a reassignment platform can execute a protocol implemented using code (e.g., an Application Programming Interface (API)) to validate the authenticity of access rights made available for reassignment, and once reassigned, reissue the access rights to a new user and transmit those access rights to user devices natively in a mobile application.
US11170109B2
An SoC device has a boot-code memory that stores boot code and a boot core that accesses the boot-code memory to execute the boot code at startup. The boot core is capable of executing application code after the startup is complete. One or more master cores execute application code. An access control circuit prevents the boot core from accessing the boot-code memory when application code is being executed.
US11170106B2
The system for detecting hardware trojans in integrated circuits by analyzing the substrate noise generated by the unique physical properties of such an integrated circuit disclosed herein may compare the substrate noise signatures of a subject IC against the noise signature from one or more known good ICs to detect such trojans, and may measure the electromagnetic, current, or voltage noise of an IC as a function of time synchronized with the test sequence. The system may allow for the testing of such substrate noise at multiple points around the IC, and may further comprise a Cypher Block Chain (CBC) technique to incorporate the noise measurements over time into a signature unique to the IC.
US11170100B2
Techniques to remotely detect behavior associated with malware and identify compromised user-sessions, regardless of the malware variant or family, and independently of the page structure.
US11170097B1
A server which performs secure authentication on a source code for smart contract may comprise a communication unit receiving a smart contract source code from the server requesting secure authentication; and a controller checking security vulnerability based on the received smart contract source code, wherein the controller comprises a source code vulnerability checking unit reading a source code of a smart contract and checking vulnerability in the source code; a communication interval checking unit checking a communication interval for execution of the source code; an execution vulnerability checking unit checking app and web vulnerability on a browser in which the source code is executed; a certificate issuing unit issuing a certificate if it is found from a checking result that a security level satisfies a required criterion and storing the certificate together with the source code in a blockchain block where the source code of the smart contract is stored.
US11170090B2
A display device includes a fingerprint sensor including a first layer having at least one photo sensor to generate a fingerprint image corresponding to reflected light from a fingerprint contact surface, light emitting elements to transmit light reflected by the fingerprint, and a second layer including pin holes to allow reflected light to be incident upon the at least one photo sensor; and fingerprint detector to receive the fingerprint image from the fingerprint sensor, to extract a first image corresponding to a first region of the fingerprint and a second image corresponding to a second region of the fingerprint, to compare the first and second images to determine similarity, and to perform fingerprint authentication, based on similarity determination, where the fingerprint first region is in contact with the fingerprint contact surface and the fingerprint second region is not in contact with the fingerprint contact surface.
US11170085B2
An electronic device performs techniques related to implementing biometric authentication, including providing user interfaces for: providing indications of error conditions during biometric authentication, providing indications about the biometric sensor during biometric authentication, orienting the device to enroll a biometric feature, and providing an indication of the location of the biometric sensor to correct a detected error condition.
US11170084B2
Systems and methods of authorizing access to access-controlled environments are provided. In one example, a method includes receiving, passively by a computing device, user behavior authentication information indicative of a behavior of a user of the computing device, comparing, by the computing device, the user behavior authentication information to a stored user identifier associated with the user, calculating, by the computing device, a user identity probability based on the comparison of the user behavior authentication information to the stored user identifier, receiving, by the computing device, a request from the user to execute an access-controlled function, and granting, by the computing device, the request from the user responsive to determining that the user identity probability satisfies a first identity probability threshold associated with the access-controlled function.
US11170072B2
A method including evaluating, with respect to a parameter representing remaining uncertainty of a mathematical model fitting measured data, one or more mathematical models for fitting measured data and one or more measurement sampling schemes for measuring data, against measurement data across a substrate, and identifying one or more mathematical models and/or one or more measurement sampling schemes, for which the parameter crosses a threshold.
US11170070B2
Structural health monitoring providing sparse component analysis method for structural modal identification with incomplete number of sensors. Transforming structural acceleration response data into time frequency domain by short time Fourier transform, detecting time frequency points contributed by only one-order mode where real and imaginary parts have the same direction, and taking the detection result as the initial result of single-source-points; refining the initial result of detection of single-source-point located near the peak of power spectral density, and clustering single-source-points to obtain a mode shape matrix; constructing generalized spectral matrixes using short time Fourier transform coefficients, conducting singular value decomposition on generalized spectral matrix at a single-source-point, taking the first singular value as an auto-spectrum of single-order mode, obtaining the frequency of each order by picking the peak of auto-spectrum, and extracting damping ratio of each order by transforming the auto-spectrum into a time domain through inverse Fourier transform. By means of this method, structural modal parameters are obtained when the number of sensors is incomplete, thereby increasing the identification accuracy of the sparse component analysis method.
US11170053B2
Systems and methods perform various optimizations of an LLCS algorithm for use in determining if a set of input sequences are similar to a query sequence. The optimizations include filtering out sequence from the set of input sequences where the estimated similarity of the sequence with the query sequence is below a threshold value. The remaining sequences can then be provided to an LLCS algorithm where the output of the LLCS algorithm is used in a similarity function to determine an actual similarity of an input sequence with a query sequence.
US11170051B2
An apparatus generates property data with a first context relation set between text display areas contained in a display image of a first webpage, and generates, based on the property data, dialog control data with a second context relation set between pieces of text extracted from structural elements of text display areas contained in a second webpage.
US11170049B2
A method for position estimation of a vehicle based on a graph structure according to an exemplary embodiment of the present invention may include a sensing step of creating sensing data according to translation of the vehicle using a plurality of sensors; a graph structure creating step of creating a node according to a reference period and setting a constraint condition between the nodes to the sensing data synchronized with the reference period to create a graph structure; a graph structure modifying step of modifying the graph structure using the asynchronous sensing data when the asynchronous sensing data which is not synchronized with the reference period among the sensing data is input; and a position estimating step of creating position information of the vehicle using the graph structure.
US11170044B2
A method for creating content includes making a corpus of images available, adding a plurality of tag data to each of the images, receiving a query, extracting a trigger from the query, identifying a set of the images in the corpus, wherein identified images have tag data matching the extracted trigger, and creating a video comprising the identified images.
US11170040B2
Improved systems and devices for pre-caching of related medical imaging are provided. A medical imaging order may be received from a medical facility that includes medical imaging of a site generated by a medical imaging device. The medical imaging order may include metadata, such as user data, site data, and modality data. A search may be executed for supplemental medical imaging of the user using the user data. The supplemental medical imaging may be filtered using the site data to return only that medical imaging related to the site. The filtered supplemental medical imaging may be prioritized using the modality data. The prioritized supplemental medical imaging may be appended to the request, and the request may be transmitted to a radiologist for generation of a medical imaging report.
US11170039B2
An item extraction unit extracts, when a user selects an item from a list of items to be selected by the user, at least one item from among items that are not selected by the user. A word acquisition unit acquires a word that is contained in text information associated with the item selected by the user and is not contained in text information associated with the item extracted by the item extraction unit. A search condition setting unit sets a search condition for searching for an item that is similar to the item selected by the user based on the word acquired by the word acquisition unit. A search execution unit executes a search based on the search condition.
US11170036B2
Systems and associated methods are described for providing content recommendations. The system selects, using a multi-armed bandit solution model, a first plurality of content categories based on a reward score of each content category. The categories are displayed. When a user selects an item from the displayed categories, the system finds all categories that include the selected item, but rewards only the category with the highest score. The system selects, using the multi-armed bandit solution model, the second plurality of content categories based on the updated reward score of each content category. The categories are then displayed. The system may also repeat the steps to refine the multi-armed bandit solution model.
US11170030B2
A database of property data is searched based on a location constraint that is determined based on travel time contours constructed for multiple locations of interest. The locations of interest and travel parameters associated therewith are selected by a user. The travel parameters include a maximum travel time for each location. For each location, the travel time contour is constructed based on the travel parameters for the location such that points within the travel time contour have a travel time to the location that is less than or equal to the maximum travel time. The travel time contours are intersected, and the location constraint is based on the intersection.
US11170025B1
A system for caching includes an interface to receive a portion of a hypercube to evaluate. The hypercube includes cells with a set of the cells having a formula. The system includes a processor to determine term(s) in the formula for each cell of the set of cells; remove from consideration a time dimension and/or a primary dimension for the term(s) in the formula for each cell of the set of cells; determine a set of distinct terms using the term(s); determine whether a total number of terms in the set of cells is larger than a number of distinct terms in the set of distinct terms; and in response to determining that the total number of terms in the set of cells is larger than the number of distinct terms in the set of distinct terms, indicate to cache the set of distinct terms during evaluation.
US11170000B2
Techniques are disclosed for managing a series of blocks in a distributed system. One embodiment presented herein includes a computer-implemented method, which includes dividing the series of blocks into a plurality of groups. The method further includes distributing the plurality of groups to a plurality of processors. The plurality of processors may apply one or more functions to each group of the plurality of groups in parallel. The method further includes receiving, from the plurality of processors, results of the one or more functions. The method further includes merging the results to generate combined results. The combined results may be used in processing data.
US11169998B2
Receive, by an arbitrary query user interface, a user request to perform a query associated with user data, wherein the user data includes first data and second data. Partition, by a coordinator node of an arbitrary query engine, the query into at least a first sub-query and a second sub-query. Assign, by the coordinator node of the arbitrary query engine, the first sub-query to a first query node of the arbitrary query engine. Identify, by a first service connector associated with the first query node of the arbitrary query engine, a first service provider interface (SPI) integrated into a first service, the first service being capable of processing the first sub-query, the first SPI being configured to operate on the first data in a first datastore associated with the first service, the first SPI including a common interface component configured to facilitate communication between the arbitrary query engine and the first SPI, and the first SPI including a first service interface component configured based on a uniform access specification. Provide, by the first service connector associated with the first query node of the arbitrary query engine, the first sub-query to the first service provider interface. Obtain, by the first service using the first SPI, at least a portion of the first data from the first datastore associated with the first service, the at least a portion of the first data being formatted according to a first service data specification. Transform, by the first SPI based on the uniform access specification, the at least a portion of the first data, thereby generating transformed first data formatted according to the uniform access specification. Provide, by the first service using the first SPI, the transformed first data to the arbitrary query engine.
US11169995B2
Techniques related to relational dictionaries are disclosed. In some embodiments, one or more non-transitory storage media store a sequence of instructions which, when executed by one or more computing devices, cause performance of a method. The method involves storing a code dictionary comprising a set of tuples. The code dictionary is a database table defined by a database dictionary and comprises columns that are each defined by the database dictionary. The set of tuples maps a set of codes to a set of tokens. The set of tokens are stored in a column of unencoded database data. The method further involves generating encoded database data based on joining the unencoded database data with the set of tuples. Furthermore, the method involves generating decoding database data based on joining the encoded database data with the set of tuples.
US11169993B2
According to some embodiments, a method for making input data available for processing by one or more processors comprises storing one or more parameters, wherein the one or more parameters comprise information identifying a location of the input data; and creating a datastore object using the one or more parameters, wherein the datastore object interfaces the input data and includes a read method for reading a chunk, the chunk being a subset of the input data, and having a size that does not exceed a memory size assigned to the one or more processors. According to some embodiments, the one or more parameters further comprise one or more of a type of the input data; a format of the input data; an offset for reading from the input data; a size of the chunk; a condition for determining the chunk; and a query for deriving the input data.
US11169992B2
Systems and methods for utilizing a cognitive device are disclosed. A method includes: receiving, by a computer device, a query from a cognitive device; processing, by the computer device, the query to generate a processed query; transmitting, by the computer device, the processed query to a mobile device; receiving, by the computer device, an action query result from the mobile device based on the mobile device receiving the processed query and performing an action query; transmitting, by the computer device, the action query result to the cognitive device based on receiving the action query result.
US11169990B2
Pre-computed search results are re-computed by a computation platform based on available computing resources. A search platform maintains at least a first and a second group of pre-computed search results and provides the first group of pre-computed search results at a first provision time and the second group of pre-computed search results at a second provision time to requesting clients. A re-computation controller schedules the re-computation of the pre-computed search results on the basis of validity probabilities being associated with the pre-computed search results and the respective provision times. Re-computation of the first group and the second group is scheduled such that the validity of the search results of the first group given by the validity probabilities is maximized at the first provision time and the validity of the pre-computed search results of the second group given by the validity probabilities is maximized at the second provision time.
US11169987B2
An apparatus and method are disclosed. The method, which may be performed by one or more processors, may comprise receiving timestamp data representing a plurality of database transactions and dividing the timestamp data into a plurality of partitioning quanta (nPQ), each partitioning quantum (PQ) of the plurality of partitioning quanta representing a range of timestamps. Further, for each partitioning quantum (PQ) of the plurality of partitioning quanta (nPQ), the method may comprise allocating the timestamp data, such that sequentially adjacent timestamps are allocated to different partitions of a physical storage system for subsequent storage at the allocated partitions.
US11169983B1
Systems, methods, and devices for generating a transactional change tracking summary for a database. A method includes executing a transaction on a table of a database, wherein the table includes a micro-partition and the transaction is executed on the micro-partition. The method includes, in response to the transaction being fully executed, generating a change tracking entry comprising an indication of one or modifications made to the table by the transaction. The method includes storing the change tracking entry in a change tracking stream, wherein the change tracking stream includes one or more sequential change tracking entries that each correspond to a different transaction that is fully executed on the table.
US11169982B2
Managing databases implemented in a cloud computing environment. A method includes detecting that a database implemented in the cloud computing environment is in a state of non-use. The method further includes as a result of detecting that a database implemented in the cloud computing environment is in a state of non-use, instantiating a workload in the cloud computing environment to deactivate the database. The workload is configured to store metadata for the database and database data remotely in cloud storage such that the database can be reactivated at a later time.
US11169969B2
A cluster file replication system is provided. Each controller of the plurality of controllers is configured to access a filesystem having a plurality of files including a system database of a controller having state information of the plurality of controllers. Each controller is further configured to have one or more service agents. The one or more service agents of each controller is configured to respond to one of the plurality of controllers becoming a master controller of the cluster. The one or more service agents of each controller is configured to set up one or more objects that react to the state information and coordinate replication of changes to the files, system database and state information from the master controller to follower controllers in the cluster. The one or more objects on each of the follower controllers is supportive of the follower controllers receiving the changes but disabled from initiating the replication. A method for cluster file replication is also provided.
US11169967B2
Methods and apparatuses for performing selective deduplication in a storage system are introduced here. Techniques are provided for determining a probability of deduplication for a data object based on a characteristic of the data object and performing a deduplication operation on the data object in the storage system prior to the data object being stored in persistent storage of the storage system if the probability of deduplication for the data object has a specified relationship to a specified threshold.
US11169964B2
An example method is provided in according with one implementation of the present disclosure. The method comprises generating, via a processor, a set of hashes for each of a plurality of objects. The method also comprises computing, via the processor, a high-dimensional sparse vector for each object, where the vector represents the set of hashes for each object. The method further comprises computing, via the processor, a combined high-dimensional sparse vector from the high-dimensional sparse vectors for all objects and computing a hash suppression threshold. The method also comprises determining, via the processor, a group of hashes to be suppressed by using the hash suppression threshold, and suppressing, via the processor, the group of selected hashes when performing an action.
US11169961B2
A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. A plurality of failure resilient address spaces are distributed across the plurality of storage devices such that each of the plurality of failure resilient address spaces spans a plurality of the storage devices. The plurality of computing devices maintains metadata that maps each failure resilient address space to one of the plurality of computing devices. The metadata is grouped into buckets. Each bucket is stored in the backend of a computing device. Data may be migrated from an external file system to the plurality of storage devices using inode stubs to represent directories and files of the external file system. As the contents of the external file system are copied, the inode stubs are replaced with real inodes.
US11169960B2
In one aspect, a computer-implemented method useful for migrating hundreds of Terabyte to Petabyte of data to a cloud-computing environment with a data transfer appliance includes the step of providing a data transfer appliance, wherein the data transfer appliance comprises an operating system, one or more computing processing units (CPU's), a memory, and a data storage systems. The computer-implemented method includes the step of implementing data capture from a data storage system to the data transfer appliance. The computer-implemented method includes the step of storing the dedupe form of the data in the data transfer appliance. The computer-implemented method includes the step of shipping the data transfer appliance to a specified cloud-computing platform access point. The computer-implemented method includes the step of implementing data rehydration on the dedupe form of the data in the data transfer appliance.
US11169957B2
Systems and techniques are provided for hardware architecture used in parallel computing applications to improve computation efficiency. An integrated circuit system may include a data store that stores data for processing and a reconfigurable systolic array that may process the data. The reconfigurable systolic array may include a first row of processing elements (PE) that process the data according to a first function and a second row of PE that process the data according to a second function. The reconfigurable systolic array may also include a routing block coupled to the first row of PE, the second row of PE, and the data store. Further, the reconfigurable systolic array may receive data from the first row of PE, transmit the data received from the first row of PE to the second row of PE, and transmit data output by the second row of PE to the first row of PE.
US11169952B2
The disclosure relates to a data transmission interface for use in a first integrated circuit (IC) for encoding and sending a data packet from the first IC to a second IC via a data bus having four data wires, the data transmission interface arranged to generate four time-dependent binary signals which jointly encode the data packet in signal edges thereof, each of the signals being associated with a unique wire of the data bus and spanning a temporal cycle T within which are defined four consecutive time stamps T1 . . . T4 at which edges can occur in the signals, the data transmission interface further arranged to transmit the signals to the second IC substantially in parallel on their respective data wires, wherein: irrespective of the data packet content, at each time stamp T1 . . . T4 at least one of the four signals has an edge to enable clock recovery at the second IC.
US11169949B2
A port descriptor of a selected port descriptor version is obtained. The selected port descriptor version is one port descriptor version of a plurality of port descriptor versions available for selection. The port descriptor of the selected port descriptor version includes information relating to a port of the computing environment and is configured to include technology information indicating whether the port is part of a multiple lane connector packaging. A determination is made using the port descriptor of one or more operational attributes of the port. Action is taken based on the one or more operational attributes of the port.
US11169948B2
A method includes detecting, by a first LVDC affiliated with a first host device, a request for a one-to-one communication with a second LVDC affiliated with a second host device, where data is conveyed between the LVDCs by varying loading on a bus at a frequency. The method further includes determining a desired number of channels to support the one-to-one communication based on one or more of: the first host device, the second host device, and information contained in the request, wherein the channels correspond to frequencies in a frequency band. The method further includes determining whether the desired number of channels is available for the one-to-one communication. When the desired number of channels is available for the one-to-one communication, allocating them for the one-to-one communication.
US11169944B2
To perform communication more definitely and efficiently. Communication is performed by a master that is a communication device having a communication initiative and a slave that is a communication device that performs communication under control of the master. The master assigns a group address to an arbitrary slave of a plurality of slaves joining in a bus setting a plurality of arbitrary slaves to one group and setting the group to a destination, and when it is confirmed that at least one or more slaves exit from the bus of the slaves to which the group address is assigned, the group address assigned to the remaining slaves is reset. The present technology is, for example, applicable to a bus IF.
US11169939B2
Apparatuses and methods for providing and interpreting command packets for direct control of memory channels are disclosed herein. An example apparatus includes flash memories configured into channels and a controller coupled to the flash memories. The controller receives packets and interpret the packets based at least on a first protocol, and determines whether any packets are linked based on a link identifier included in a block of each packet. The controller arranges the subset of packets based on an index included in the block of each packet of the subset of packets, and the subset of packets are arranged in order based on the respective indexes. A target flash memory and a target channel are determined by the controller based on flash memory and channel identifiers included in the block of each of the packet of the subset of packets.
US11169936B2
A method for checking program execution of a microcontroller relating to a peripheral device in data communication with a microcontroller via a communication bus includes monitoring the microcontroller by an external device, identifying a failure status of the microcontroller by the external device based on the monitoring, disconnecting data communication between the peripheral device and the microcontroller by the external device, establishing a supplementary data communication between the external device and the peripheral device, and sending configuration information to the peripheral device by the external device via the supplementary data communication.
US11169934B2
The disclosed embodiments generally relate to methods, systems and apparatuses to authenticate instructions on a memory circuitry. In an exemplary embodiment, the disclosure relates to a computing device (e.g., a memory protection engine) to protect integrity of one or more memory circuitry. The computing device may include: a key-hash operator configured to provide a Message Authentication Code (MAC) for a secure Hash Algorithm (SHA) as a function of a hash-key, MAC-key, metadata and data; a multi-round (MR) circuitry configured to receive the MAC from the key-hash operator and to compute substantially all SHA round-functions during each clock cycle, the multi-round circuitry further comprising combination logic to process all sub-round functions of the SHA function substantially simultaneously; and a Memory Integrity Pipeline (MIP) engine to compute a hash digest, the hash digest further comprising a MAC key, a metadata and the cache line data; the MIP further comprising an input prep logic, an SHA pipeline logic and an MAC validation logic.
US11169933B2
An indication of a maximum retention time in a cache comprising a first type of memory and a second type of memory for a first plurality of tracks is received from a host application, wherein no maximum retention time is indicated for a second plurality of tracks. In response to demoting a track of the first plurality of tracks from the first type of memory to the second type of memory, an adjustment of a first amount of time that the track is allowed to be retained in the second type of memory is based on a second amount of time the track has already been present in the first type of memory prior to being demoted from the first type of memory to the second type of memory.
US11169932B2
A flow table management system can include a hardware memory module communicatively coupled to a network interface card. The hardware memory module is configured to store a flow table including a plurality of network flow entries. The network interface card further includes a flow table age cache configured to store a set of recently active network flows and a flow table management module configured to manage a duration for which respective network flow entries in the flow table stored in the hardware memory module remain in the flow table using the flow table age cache. In some implementations, age information about each respective flow in the flow table is stored in the hardware memory module in an age state table that is separate from the flow table.
US11169927B2
A distributed cache is managed. In some embodiments, only a subset of a plurality of processing nodes may be designated as cache managers that manage the cache access history of a logical area, including having an exclusive right to control the eviction of data from cache objects of the logical area. In such embodiments, all of the processing nodes may collect cache access information, and communicate the cache access information to the cache managers. Some of the processing nodes that are not cache managers may collect cache access information from a plurality of the other non-cache managers. Each such processing node may combine this communicated cache access information with the cache access information of the processing node itself, sort the combined information per cache manager, and send the resulting sorted cache access information to the respective cache managers. The processing nodes may be arranged in a cache management hierarchy.
US11169926B2
A memory system, a memory controller and an operating method of the memory controller. The memory controller may include a host interface configured to communicate with a host; a memory interface configured to communicate with a memory device; and a control circuit configured to control an operation of the memory device. The control circuit may selectively determine to use a cache for an operation indicated by a command received from the host, depending on a number of memory dies, of a plurality of memory dies in the memory device, detected to be in an activated state.
US11169925B2
According to one general aspect, an apparatus may include a store stream detector configured to detect when the apparatus is streaming data to a memory system. The apparatus may also include a write generator configured to route a stream of data to either a near memory of the memory system or a far memory of the memory system based upon a cache threshold value and a size of the stream of data. The apparatus may be configured to dynamically vary the cache threshold value based upon a predetermined rule set, such that cache pollution caused by the stream of data is managed.
US11169923B2
The method for performing read-ahead operations in the data storage systems is disclosed and includes determining a sequential address space interval of a request and a time of the request, placing the data into a read-ahead interval list if the address space interval exceeds a threshold, and placing the data about request intervals having a length shorter than the threshold into a random request interval list, identifying a partial overlap between the address space interval of the current request and the interval stored in one of the lists, verifying whether the length of the address space interval exceeds a threshold and if so—placing the data about this sequential interval into the read-ahead interval list, performing read-ahead of data.
US11169917B2
Devices and techniques for controlling NAND operation latency are described herein. A controlled can receive a write request. The controller can then calculate a number of garbage collection operations to perform on a physical block that is closed. Here, the calculation includes adding a logical-to-physical (L2P) region search ratio to a cadence calculation for garbage collection. Garbage collection operations can be performed on the physical block in accordance with the calculated number of garbage collection operations to perform. Then, the controller can perform the write request in response to completing the calculated number of garbage collection operations.
US11169909B2
A method for flexible test program generation is described that alters previously used resources. The method includes scanning, by a test generator, a set of instructions that have been executed by a system under test (SUT) using a reference model of the SUT. The method further includes identifying, by the test generator, a resource for using in a test program by determining an allocation of a first value to the resource by a subset of instructions from the set of instructions, wherein the first value of the resource is not used after the allocation. The method further includes modifying the subset of instructions to allocate a second value to the resource, and adding to the set of instructions, at least one instruction that uses the second value to perform a predetermined operation. The SUT is tested based on a result of the predetermined operation that uses the second value.
US11169906B2
Embodiments of the present invention enable users to extract knowledge from testing scenarios performed during application development, and later employ that knowledge to interpret application usage scenarios to enhance serviceability of applications by expediting identification and solving of problems. In an exemplary embodiment, log data generated during simulation of test cases is analyzed to create one or more rules based on patterns in which one or more log entries appear in the log data. Later, log data may be analyzed to look for a pattern of log entries that matches a pattern-based rule, thereby facilitating faster identification and resolution of the problem.
US11169904B2
A trace risk indicator is determined based on statistical analysis of one or more risk factors associated with a portion of code of a computer program being executed. The one or more risk factors include data of at least one source external to the portion of code. Based on the trace risk indicator having a predetermined relationship with respect to a threshold value, tracing is automatically initiated for the portion of code.
US11169891B2
Data placement and recovery technology for individually controlling a storage device includes a data management method that may achieve a power saving effect by distributing files between a portion of storage devices, for example, between storage devices included in a higher group and by limiting dependence according to a change in a state of the storage devices to be applied to a portion of storage devices to which a file distribution is performed.
US11169889B1
Disclosed are methods and systems for of determining snapshot storage space consumption in a data storage system, a snapshot being a representation of a given state of a data object comprising of direct references to data blocks for data that has been changed from a prior state and indirect references to existing direct references in the prior state for unchanged data, the method comprising the steps: for each write of data to a given snapshot of the data object, storing unique address information relating to the unique direct references for said writes, said unique address information comprising at least a count of unique direct references; upon generating a further snapshot of a prior snapshot, retaining said prior snapshot and unique address information in storage as read-only access; and determining a count of unique direct references for all snapshots relating to the data object based on the stored unique address information.
US11169885B2
A system and method include reconfiguring original configuration parameters of virtual objects when restoring the virtual objects on a different node. Snapshots of virtual objects running on a first node can be stored on a second node. Upon failure of the first node, the virtual objects can be restored on the second node based on the snapshots. The snapshots can include configuration information of the virtual objects specifying the resource need of the virtual objects. The second node can determine whether the available resources meet the resource needs of the virtual objects being restored. If the resource needs of the virtual objects exceed the available resources, the second node can reconfigure the original configuration parameters of the virtual objects to ensure the virtual objects can be restored and run on the second node.
US11169884B2
Recovery support techniques for storage virtualization environments are described. In one embodiment, for example, a method may be performed that comprises defining, by processing circuitry, a storage container comprising one or more logical storage volumes of a logical storage array of a storage system, associating the storage container with a virtual volume (vvol) datastore, identifying metadata for a vvol of the vvol datastore, and writing the metadata for the vvol to the storage system. Other embodiments are described and claimed.
US11169882B2
An apparatus stores path configuration information specifying a first path configuration and a second path information each of which indicates a target path configuration from a target processor to IO devices. When an error is detected from among the IO devices in a state where the target path configuration is the first path configuration, the apparatus changes the first path configuration to the second path configuration. When an error is detected from among the IO devices under the second path configuration, the apparatus identifies a suspect component included in the target path configuration, based on a comparison result of comparison between a first IO device whose error has been detected under the first path configuration, and a second IO device whose error has been detected under the second path configuration.
US11169866B2
Various embodiments relate to a method for detecting a memory leak and an electronic device thereof, the electronic device including a processor, and a memory operatively connected to the processor, wherein the memory stores instructions which, when executed by the processor, control the electronic device to: acquire usage information for the memory of a process executed by the processor based on a collection period determined based at least partially on a characteristic of the process; identify a change pattern of a usage amount for the memory of the process based on the usage information; and determine whether a memory leak occurs based on the change pattern of the usage amount.
US11169863B2
A dynamic management method for a menu, a server, and a system are disclosed. The method includes: collecting, when a function on each independently deployed functional unit changes, a menu change message generated when the function changes; receiving the menu change message through a message-oriented middleware deployed in a cluster manner, and broadcasting the menu change message; and monitoring and parsing, at a portal unit, the menu change message, and updating a menu displayed on an interface.
US11169858B2
The disclosure is directed to a method of operating a game system where virtual machines (VM) supporting the game session can be reused by a second user after a first user ends their game session. In another aspect, the VM can be shut down if the number of VMs exceeds a target number of VMs or if an abnormality is detected in the VM. In another aspect, VMs can be instantiated in order to meet a target number of VMs. In another aspect, a software application is disclosed to execute the methods described herein. In another aspect, a game services system is disclosed that can operate a VM group, maintain a status parameter of the instantiated VMs, and service user requests for game sessions.
US11169857B2
Systems and methods for scheduling, within a virtual machine, central processing unit time to be reserved for host machine execution of tasks are described. An example method may include execution, by a hypervisor running on a host computer system, a virtual machine comprising a virtual central processing unit. The virtual central processing unit is associated with a physical central processing unit of the host machine. The hypervisor determines a portion of central processing unit time to be reserved for host execution. The hypervisor notifies the virtual machine of the portion of central processing unit time that is reserved for host execution.
US11169851B2
A running control method includes determining a remaining running space of a first household appliance, receiving a remaining running space sent by a second household appliance connected with the first household appliance in an Internet of Things, and determining one of the second household appliance and the first household appliance having the remaining running space meeting a preset remaining running space condition as a control-side household appliance.
US11169849B2
An intelligent resource initiation and deployment system is provided that identifies a location of a user, identifies entities adjacent the user based on the user location, and identifies a resource application and/or the resource pools. The invention identifies a resource pool which optimizes resource grants for the user based on the desired outcome of the user and/or the entity at which the user is located. The system further includes identifying when the resource pool is active, or what additional information is needed for the user to make the optimized resource pool active. The present invention shifts the processing capacity, memory, and processing speeds related to determination and selection of a resource pool and/or validation of the resource pool during interactions from the time of the interaction to before the interaction is even initiated.
US11169848B2
A computer implemented method and system for managing power in a 3D chip stack formed of multiple memory layers each having a plurality memory banks and a plurality of Through-Silicon-Vias (TSVs) connecting the memory banks. The TSVs are arranged in a plurality of subsets, each subset of TSVs connecting a corresponding vertical stack of memory banks aligned across a plurality of memory layers. The method includes determining a power delivery budget for each subset of TSVs connecting the corresponding vertical stack of memory banks based on memory requests, keeping track of memory requests to the memory banks of each vertical stack of memory banks and scheduling the memory requests to the memory banks of each vertical stack of memory banks based on the power budget. The memory controller is configured with a scorecard scheduler to manage the memory requests based on the power budget.
US11169842B1
A system, apparatus, and method for thread synchronization is provided. In one embodiment, a network system receives a signal from a first computing machine, and determines whether one or more processes are waiting for the signal. The network system also transmits the signal to one of the one or more processes on the first computing machine or a second computing machine to execute a thread of the process.
US11169837B2
Systems and methods for thread execution transition are disclosed. An example system includes a memory and a processor with first and second registers. An application and a supervisor are configured to execute on the processor, which suspends execution of a first thread executing the supervisor. One execution state of the first thread is stored in the first register. The application stores a request in a first shared memory location. The application executes on a second thread and another execution state of the second thread is stored in the second register. The processor suspends execution of the second thread and resumes execution of the first thread. The supervisor retrieves data for the request from the first shared memory location, and processes the data, including storing a result to a second shared memory location. The processor suspends execution of the first thread and resumes execution of the second thread.
US11169835B1
VM data migration between storage devices is disclosed. In an embodiment, a method of VM data migration includes determining snapshot data and live data corresponding to the VM based on a request to migrate a VM from a source device to a destination device. The method migrates the snapshot data from the source device to the destination device including by setting up a migration path and creating a migration configuration in the source device. The method requests a hypervisor to migrate the live data from the source device to the destination device. The method removes the migration path, the migration configuration, and snapshot data from the source device.
US11169832B1
A method of generating an AR user manual in an electronic 3D viewing environment, comprising: recording a moving trajectory of the 3D viewing environment's optical sensor; receiving a landmark location information; executing an iterative target object pose estimation comprising: estimating an estimated target object pose from each of the optical sensor poses in the recorded moving trajectory and the landmark location; calculating an estimation error from a 3D model being arranged in the estimated target object pose and projected onto the target object in the real-world scene; calculating a mean of the estimation errors; and reiterating the iterative target object pose estimation to optimize the estimated target object pose for a minimum mean estimation error; if the minimum mean estimation error is within a predefined estimation error threshold, then rendering the AR user manual onto the target object according to the optimized estimated target object pose.
US11169830B2
The present disclosure generally relates to managing a user account. In some embodiments, managing a user account includes managing remote data storage associated with a user account. In some embodiments, managing a user account includes managing deletion of data from remote data storage associated with a user account. In some embodiments, managing a user account includes managing a balance transfer of a user account.
US11169825B2
In an example method, a request for a dynamic access link is received from a first device. The request includes data identifying a first network resource. A subject associated with the first network resource is identified, and one or more additional network resources pertaining to the subject are determined. The dynamic access link is determined, and the dynamic access link is provided to the first device. A network resource access request is received from a second device. The network resource access request is generated responsive to the dynamic access link being selected. Responsive to receiving the network resource access request, at least one of the first resource or the one or more additional network resources is chosen, and a network address of the chosen resource is provided to the second device.
US11169822B2
Examples described herein provide for an integrated circuit (IC) having a programmable logic region that is capable of being configured via a programmable network. In an example, an IC includes a programmable logic region, a controller, and a programmable network. The programmable network is connected between the controller and the programmable logic region. The controller is programmed to configure the programmable logic region via the programmable network. In some examples, the programmable logic region can be configured faster, among other benefits.
US11169820B1
Certain aspects of the present disclosure relates to processing managing an operating system to set up a computer association tool. The technique includes processing an Operating System Deployment (OSD) functionality of a Microsoft System Center Configuration Manager (SCCM) to configure a server, wherein the OSD causes the server to a Pre-boot Execution Environment (PXE Boot). The SCCM may be launched for the PXE boot process to be associated with the server and configuring the SCCM to associate with a specific OSD Task Sequence. Boot from a Network Interface Card (NIC) that has an associated MAC address, using the PXE, wherein the PXE boot process then hands the operation over to the designated OSD Task Sequencer (TS) which handles the configuration process according to at least one variable.
US11169818B2
Systems and methods that may be implemented in a Unified Extensible Firmware Interface (UEFI) pre-boot environment time to dynamically locate and load bootable images stored in one or more operating system (OS) partitions on a system storage device/s (e.g., HDD, SSD) that is formatted with an advanced filesystem (e.g., such as NTFS, EXT3, etc.). An OS-based filesystem-independent method may be provided to access OS filesystem data during UEFI pre-boot time. Individual selected boot images stored across multiple OS filesystem partitions may be located and loaded to boot from UEFI pre-boot.
US11169815B2
Embodiments of a system, methods, and other techniques and configurations for automation of computing system maintenance activities such as reboots, software installations, re-configuration, or other actions are generally described herein. In an example, an automation tool set is designed to integrate with an organization Configuration Management Database (CMDB) and other orchestration or information technology (IT) management tools to perform such maintenance actions. The automation tool set may enable and manage various forms of a workflow for maintenance actions, including a workflow designed to validate all necessary pre- and post-reboot checks, perform logging, event tracking, exception handling, notifications, incidents creation, trend analysis, customized reporting dashboards, and system adaptation. In further examples, the automation tool set may expose user interfaces, reports, and other management interfaces for control and monitoring of the workflows.
US11169811B2
A method of context bouncing includes receiving, at a command processor of a graphics processing unit (GPU), a conditional execute packet providing a hash identifier corresponding to an encapsulated state. The encapsulated state includes one or more context state packets following the conditional execute packet. A command packet following the encapsulated state is executed based at least in part on determining whether the hash identifier of the encapsulated state matches one of a plurality of hash identifiers of active context states currently stored at the GPU.
US11169807B2
A processor comprising a processor pipeline comprising one or more execution units configured to execute branch instructions, a branch predictor associated with the processor pipeline and configured to predict a branch instruction outcome, a branch classification unit associated with the processor pipeline and the branch prediction unit. The branch classification unit is configured to, in response to detecting a branch instruction, classify the branch instruction as at least one of the following: a simple branch or a hard-to-predict (HTP) branch, wherein a threshold used for the classification is dynamically adjusted based on a workload of the processor.
US11169800B2
An embodiment of the invention is a processor including execution circuitry to calculate, in response to a decoded instruction, a result of a complex multiplication of a first complex number and a second complex number. The calculation includes a first operation to calculate a first term of a real component of the result and a first term of the imaginary component of the result. The calculation also includes a second operation to calculate a second term of the real component of the result and a second term of the imaginary component of the result. The processor also includes a decoder, a first source register, and a second source register. The decoder is to decode an instruction to generate the decoded instruction. The first source register is to provide the first complex number and the second source register is to provide the second complex number.
US11169797B2
A vehicle includes a processor, programmed to responsive to detecting a configuration modification to a controller of the vehicle, generate a snapshot to record a current configuration of the controller as modified; and responsive to detecting an authorized digital entity wirelessly connected to the vehicle, send the snapshot to the digital entity to back up the snapshot, wherein the snapshot includes configurations of multiple controllers of the vehicle including the current configuration.
US11169789B2
Disclosed herein are system, method, and computer program product embodiments for providing a rich text box to customizable live applications in a cloud collaboration platform. The rich text box component may extend styles and functions performed within a document editor in the cloud collaboration platform to customizable live applications. This extension ensures a consistent user experience where the behavior of text-editing in live application mirrors that of the standardized document editor. Additional functionality, such as mentions and auto-completions, may be performed by the rich text boxes embedded in a live application without adding to the code base of the live application, complicating design decisions, and/or circumventing the security requirements of a live application.
US11169781B2
Apparatus for evaluating a mathematical function for a received input value includes a polynomial block configured to identify a domain interval containing the received input value over which the mathematical function can be evaluated, the mathematical function over the identified interval being approximated by a polynomial function; and evaluate the polynomial function for the received input value using a set of one or more stored values representing the polynomial function over the identified interval to calculate a first evaluation of the mathematical function for the received input value; and a CORDIC block for performing a CORDIC algorithm, configured to initialise the CORDIC algorithm using the first evaluation of the mathematical function for the received input value calculated by the polynomial block; and implement the CORDIC algorithm to calculate a refined evaluation of the mathematical function for the received input value.
US11169779B2
An adder circuit provides a first operand input and a second operand input to an XNOR cell. The XNOR cell transforms these inputs to a propagate signal that is applied to an OAT cell to produce a carry out signal. A third OAT cell transforms a third operand input and the propagate signal into a sum output signal.
US11169777B2
A method and apparatus for handling overflow conditions resulting from arithmetic operations involving floating point numbers. An indication is stored as part of a thread's context indicating one of two possible modes for handling overflow conditions. In a first mode, a result of an arithmetic operation is set to the limit representable in the floating point format. In a second mode, a result of an arithmetic operation is set to a NaN.
US11169773B2
A voice-interaction system enables mobile workers to capture measurements, observations and complete inspections using their voice as they move about, leaving one or both hands and eyes free to safely and effectively focus on work tasks. The system has the flexibility to recognize highly specialized vocabulary, prompting for and error-checking utterances that are unique to an industry, company, government agency, user or specific task. This data is saved and formatted to be viewed, listened to, or input into a structured data-base for further use.
US11169771B1
Provided herein are system, apparatus, device, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for transmitting messages to a display device based on detected audio output from the display device. In a given embodiment, a digital media player can transmit a message to the display device to control the audio output of the speaker using a transmission protocol, and transmit a set of instructions to the remote control device to confirm the display device processed the message by determining whether an attribute associated with the audio output from the speaker is within a predetermined threshold. In response to receiving a message that an attribute associated with the audio output is within a predetermined threshold, the digital media player can determine that the display device is enabled to receive communication via the transmission protocol.
US11169765B2
Embodiments of the invention provide an audio blending system with a computing device that processes operations including receiving a transition request from a user including an out element and/or an in element of at least one transition between at least one content item of at least one recipe. The recipe includes a sequence of a plurality of elements of content of a break, where at least one content item includes audio content and/or video content. The operations include causing a track server to couple to a metadata file of the audio file using a wired or wireless link. The metadata file includes audio content parameters measured or calculated from the audio file. The operations include calculating a transition between the out element and the in element, selecting, assembling and scheduling the sequence of plurality of elements for the transition, and adding the out element to the at least one recipe.
US11169764B2
Provided is a remote work-support system including a first display device to be worn on a first user working at a work site, a surrounding imaging device disposed on the work site, and an information processing device provided at a predetermined spot, configured to be communicable with the first display device and the surrounding imaging device, and operated by a second user. The first display device includes a first communication unit transmitting first image data to the information processing device. The surrounding imaging device includes a second communication unit transmitting second image data to the information processing device. The information processing device includes second display devices displaying the first and second image data, an operation unit through which data is input, and a third communication unit transmitting data input by the second user through the operation unit to the first display device.
US11169763B2
The present disclosure provides a device having a mobile terminal and a case to which the mobile terminal is coupled. The device comprises the mobile terminal includes: a terminal body coupled to the case; and a first display coupled to the case. The case includes: a first body formed to accommodate part of the terminal body; a second body having a second display; and a wiring portion for electrically connecting the first and second bodies to each other, and through which data received from the mobile terminal is transferred to the second display. And a controller of the mobile terminal provides a signal indicating a usable state of the second display to a relevant application, and supplies an operation power to the second display based on a request signal from the relevant application, if a coupled state of the terminal body to the first body is sensed.
US11169757B2
In a case where a print queue is registered in a cloud service, a common print queue is generated and registered with respect to a plurality of image forming apparatuses separately from a print queue with respect to a specific image forming apparatus. In a case where printing is performed on the common print queue at a time of printing, a print job is held in the cloud service and is transmitted after being authenticated by an image forming apparatus corresponding to the common print queue.
US11169748B2
An estimation unit provides an estimation result using a trained model generated by machine learning which is trained using training data that includes input data representing document data about documents read from a plurality of MFPs and teaching data representing collected setting data about each of the documents read from the plurality of MFPs. A setting unit transmits, for a particular document read by the MFP, an estimation request to the estimation apparatus along with document data about the document read by the MFP, and receives the estimation result, and sets an output setting of the document based on the received estimation result.
US11169746B2
A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. A plurality of failure resilient stripes is distributed across the plurality of storage devices such that each of the plurality of failure resilient stripes spans a plurality of the storage devices. The plurality of computing devices maintains each failure resilient stripe using a bucket. These buckets are operably split and transferred between the computing devices to balance available computing power and storage access.
US11169732B2
According to one embodiment, a computing device includes a first magnetic section, a first reading section, a memory section, and a computing section. The first reading section is configured to output a first signal corresponding to a magnetization state of a partial region of the first magnetic section. The computing section is configured to perform computation using the first signal when first information stored in the memory section is in a first state, and to perform computation using a reverse signal of the first signal when the first information is in a second state.
US11169729B2
An exemplary system preserves the autonomy of two or more distinct storage management systems all the while enabling backed up data to be restored from a first storage management system (the “local system”) to a specially-configured client in a second storage management system (the “remote system”). For example, backed up data in the local system (e.g., a secondary copy of production data) may be transferred, in a restore operation, from secondary storage in the local storage management system, which originated the data, to a client of the remote storage management system (the “remote client”). As a specially-configured “restore-only client,” the remote client is limited to receiving backed up data from the local storage management system, via restore operation(s) managed by the local storage manager. The remote client remains a full-fledged client in its home system, the remote storage management system.
US11169728B2
Example distributed storage systems, replication managers, and methods provide replication configurations for data transfers to multiple heterogeneous data stores. A first object data store includes multiple storage buckets for replication to different data stores. Different target storage systems have different system configurations that are different than the native system configuration. For each storage bucket and corresponding target storage system, a native replication operation is translated to a target replication operation compatible with the target system configuration and the target replication operation is used to replicate the selected storage bucket to the corresponding target storage system.
US11169725B1
To reduce the time, cost, and computational resources associated with writing to and reading from a non-volatile memory device multiple times, log data is stored in volatile memory of a computing device. The host device includes a file system that receives the log data from an application when the application sends an instruction to write the log data to the file system. Once the log data is stored in volatile memory, device data indicative of the rate at which log data is received by and transmitted from the computing device, and an amount of unused memory or other computational resources of the computing device, may be used to determine which services are permitted to access the log data, and whether to provide access to all of the log data or only a portion of the log data based on a sampling rate.
US11169721B2
A memory system may include a memory device including a plurality of memory blocks; and a controller suitable for controlling the memory device. The controller may include a monitor suitable for monitoring valid data ratios of a first area and a second area and a processor suitable for comparing a first valid data ratio of the first area to a first threshold value, comparing a second valid data ratio of the second area to a second threshold value, and reallocating a target reserved memory block, which is allocated to the second area, to the first area according to the two comparison results.
US11169719B2
A method, computer program product, and computing system for generating, via a computing device, a virtual storage appliance template file. The virtual storage appliance template file may be duplicated to generate a plurality of virtual storage appliance configuration files. A plurality of virtual storage appliance nodes may be deployed, via a hypervisor, with the plurality of virtual storage appliance node configuration files. Each of the plurality of virtual storage appliance node configuration files may be configured for a respective virtual storage appliance node of the plurality of virtual storage appliance nodes.
US11169718B2
Embodiments of the present disclosure relate to a data access method and apparatus, an electronic device, and a computer-readable storage medium. The method may include, in response to receiving a first access request sent from a first access device in a set of access devices to a first storage device in a set of storage devices, sending an updated first access request to the first storage device, the first access request including identity information of the first access device. The method may further include, in response to receiving data from the set of storage devices, determining identity information included in the data. The method may further include, in response to the determined identity information being corresponding to the identity information of the first access device, sending the data to the first access device.
US11169717B2
Apparatuses and methods related to tracking unauthorized access commands for memory. Identifying unauthorized memory access can include verifying whether an access command is authorized to access a protected region of a memory array. The authorization can be verified utilizing a key and a memory address corresponding to the access command. If an access command is authorized to access a protected region, then a row of the memory array corresponding to the access command can be activated. If an access command is not authorized to access the protected region, then an access count can be incremented to signify the unauthorized access command.
US11169714B1
Systems, methods, and media for efficient file replication are provided herein. According to some embodiments, exemplary methods may include detecting a write operation occurring within an operating system of the computing system, identifying block parameters for the write operation, as well as one or more of buffering and batching the write operation, and transmitting the write operation to a replication receiver system.
US11169706B2
Systems and methods for rebalancing storage-oriented workloads across resources of a distributed data storage facility. Communications are initiated between a client computing device and a plurality of storage target devices of a distributed storage system. The distributed storage system comprises one or more computing nodes that can host virtualized controllers. A client computing device interfaced with the distributed storage system uses an IP address to access an initial virtualized controller. Upon detecting a change event, conditions of the computing environment are analyzed to determine rebalancing options. Analysis of the rebalancing options results in identification of an alternative virtualized controller. A redirect message that identifies the alternative virtualized controller is sent to the computing device. The client computing device connects to the alternative virtualized controller. Messages are sent between the client computing device and the alternative virtualized controller to access one of the storage target devices for performing storage I/O protocols.
US11169696B2
Methods and systems are provided for generating, rendering, manipulating (e.g., slicing), and communicating stroke objects that form ink data. In a method of generating a stroke object, pen event data indicative of pen down, pen movement, and pen up events are sequentially received to generate point objects that collectively form a stroke object. The point objects serve as control points for interpolating curve segments. Further, a start parameter indicative of a start point within a starting curve segment of the curve segments at which display of the stroke object starts, and an end parameter indicative of an end point within an ending curve segment of at which display of the stroke object ends, are generated for the stroke object. When rendering the stroke object, a system limits display of the stroke object to a range bound by the start and end parameters, as opposed to displaying the entire stroke object.
US11169689B2
A control system for an autonomous agricultural system includes a display configured to display at least one control function associated with at least one operation. The display is configured to output a first signal indicative of a first input. The control system includes a controller comprising a processor and a memory. The controller is communicatively coupled to the display and configured to receive the first signal indicative of the first input and to send a second signal to the display indicative of instructions to display a second control in an unlocked state. The display is configured to output a third signal to the controller indicative of the second input. The controller is configured to receive the third signal and to output a fourth signal indicative of instructions to control the at least one operation of the autonomous agricultural system.
US11169682B2
Systems and methods for color selection are provided. A web server stores a lookup table that associates room types and types of feelings with paint colors such that each possible combination of room type and type of feeling is associated with a subset of paint colors. A user device displays the room types, receives a room type selection indicating a particular room type, displays the types of feelings, receives a type of feeling selection indicating a particular type of feeling, accesses the lookup table and determines the associated subset of paint colors in the lookup table for the combination of the particular room type and the particular type of feeling, and displays the associated subset of paint colors as recommended paint colors for the combination of the particular room type and the particular type of feeling on the display of the user device.
US11169679B2
A display apparatus that includes circuitry that displays a user interface screen including device information that identifies a plurality of output device groups and a plurality of input device groups to control connection between one of the output device groups and one of the input device groups; and receives an input that designates a combination of said one of the output device groups and said one of the input device groups, the user interface screen includes a matrix comprising a plurality of cells in a row direction and a column direction, the input designates the combination by designating one of grouped cells corresponding to the combination of said one of the output device groups and said one of the input device groups in the matrix, and the grouped cells are grouped such that the input designates the combination as a group.
US11169678B2
Methods, systems, and computer programs are presented for providing a user interface for fire management. One method includes an operation for estimating, by a fire management system, a fire state in a region and a forecast of an evolution of a fire at multiple times. The fire management program provides a user interface presenting fire information based on the estimated fire state and the forecast. The user interface includes a map of the region, a graphical representation of the fire information, and a time bar for selecting a time for the fire information. Additionally, the method includes an operation for receiving, via the user interface, a selection of the time for the fire information. The selected time is one of a past time, a present time, or a future time. The fire management program presents in the user interface the fire information for the selected time.
US11169675B1
A system to generate a graphical user interface to display a presentation of lenses (e.g. overlays or transforms for images and video clips) as part of a creator profile within a messaging system are presented. In one embodiment, a device is configured to display a plurality of lens tiles within such a profile interface, with a lens summary interface for each lens that can be reached directly from the plurality of lens tiles. In such a system, each lens tile includes a content image modified by a corresponding lens, and the lens summary interface for each lens includes a set of lens detail information, such as views, shares, availability settings, and such. Lens data and various other information may be communicated efficiently within a messaging system while maintaining close connection with the creator of the lens data using various additional aspects of the interface.
US11169674B2
Disclosed is an electronic apparatus including: a first storage stored with a first code; a second storage; and a processor configured to: read the first code from the first storage and store the read first code in a secured area of the second storage, compare the first code stored in the secured area with a second code obtained from an outside, and based on matching between the first code stored in the secured area and the second code, control an operation to be performed.
US11169665B2
Techniques for previewing and presenting content of different applications in a user interface are described. In an example, a computer system determines a presentation template defined for a page application. The page application is configured to present a page about a target application, and the page includes a preview area and a body area. The system receives a user selection of an icon in a menu, whereby the icon corresponds to the target application. The system then presents in the user interface contents based on data stored in local memory, whereby the contents are presented according to an arrangement specified by the presentation template for the preview area. The system then receives a user request for additional information about the target application, and subsequently presents at least a portion of the body area of the page based on an execution of the page application.
US11169664B2
A system for providing entertainments to passengers on a commercial passenger vehicle is disclosed. The system comprises a computer storage medium configured to store personal information and travel information of passengers and a server in communication with the computer storage medium and located in the commercial passenger vehicle. The server is configured to receive, from a media playback device associated with a passenger, a request on an entertainment option; obtain, based on the request, contents corresponding to the entertainment option and related to the personal information or the travel information of the passengers; obtain map data that visualizes the contents on areas on a map based on location information associated with the contents; and send, to the media playback device, the contents to be displayed on the media playback device using the map data.
US11169651B2
Methods and apparatus for operating a process plant include multiple user interface devices operable to determine the location of the device in the process plant and to display data related to proximate devices. A processor in a mobile user interface device transmits a first request for data and receives the requested data in response to the request. The processor causes a display to display the received data. The processor receives an indication that the mobile user interface device is in proximity to an external device the processors transmits a second request for data according to the received indication. The processor then receives data in response to the second request.
US11169650B2
A method of operating a UI for controlling a virtual musical instrument can include receiving a first input corresponding to a selection of an array of cells within a cell matrix, each array of the cell matrix assigned to audio sample data stored in a computer-readable medium that, when triggered, causes the audio sample data to output corresponding audio, and each cell within its particular array of the cell matrix, in response to being selected for playback and upon being triggered to begin playback, causes the audio sample data corresponding to the cell's particular array to be played. The method can further include receiving a second input corresponding to a changing of a number of cells within the particular selected array; and changing the number of cells within the selected array based on the second input and maintaining a number of cells in other arrays within the cell matrix.
US11169648B2
A touch electrode, a touch display panel, and a touch display device are provided in embodiments of the present disclosure. The touch electrode includes a plurality of touch electrode groups, the plurality of touch electrode groups is arranged to extend linearly along a same extending direction and parallel to one another in a direction orthogonal to the extending direction, each touch electrode group includes a plurality of touch sub-electrodes arranged in series along the extending direction; each touch sub-electrode has a plurality of first conductive wires located therein, and a plurality of second conductive wires extending outward from an edge thereof, and respective second conductive wires of the plurality of touch sub-electrodes in each touch electrode group are at least partially connected with one another.
US11169644B2
An electronic device includes a display panel including a display region and a non-display region adjacent thereto, an input sensor overlapping a first region of the display region, and an antenna overlapping a second region of the display region. The input sensor includes a first sensing layer including a bridge pattern and a second sensing layer including sensor electrodes and disposed on a different layer from the first sensing layer. The bridge pattern connects two adjacent sensor electrodes. The antenna includes a first antenna layer including a first antenna with a first frequency band, the first antenna layer and the first sensing layer disposed on the same layer, and a second antenna layer including a second antenna with a second frequency band different from the first frequency band. The second antenna layer and the second sensing layer are disposed on the same layer.
US11169629B2
A touch screen and a display device having the same are disclosed. The touch screen includes an insulating substrate including a sensing region and a peripheral region, a plurality of sensing electrodes disposed in the sensing region, a plurality of wirings disposed in the peripheral region and electrically connected to the plurality of sensing electrodes, a plurality of pads disposed in the peripheral region and electrically connected to the plurality of wirings, an optical film disposed on an upper portion of the plurality of sensing electrodes, a flexible circuit board electrically connected to the plurality of pads, and a reinforcing member disposed on the flexible circuit board corresponding to the plurality of pads, wherein a first height measured from the insulating substrate to an upper surface of the reinforcing member is equal to a second height measured from the insulating substrate to an upper surface of the optical film.
US11169624B2
An apparatus includes a housing, a tip that moves with respect to the housing based on applied contact force and a pressure sensor that detects the force applied on the tip. The pressure sensor includes a first element integrated or fixed to the tip and a second element that is stationary with respect to the housing and positioned to face the first element. The first element is formed from a rigid material that is conductive. The second element is conductive and has elastic properties. In addition, one of the first element or the second element is coated with a non-conductive layer. The first element moves toward the second element based on force applied on the tip and deforms the second element based on the force. The sensor additionally includes a circuit to detect capacitance between the first element and the second element.
US11169606B2
Technologies are disclosed herein for controlling a head-mountable heads-up display system comprising a heads-up display unit and a hand cover. The hand cover includes a plurality of input elements located on appendages thereof that are configured to cause the hand cover to transmit input signals to the heads-up display unit. The heads-up display unit is configured to display virtual image content within a field of view of a user. As a result of receiving a user input, the heads-up display unit may display virtual image content based on a user input. The heads-up display unit updates the virtual image content as a result of receiving an input signal corresponding to an interaction between a pair of input elements of the hand cover. The heads-up display system may be useable in connection with a system of an outdoor recreational area to obtain information regarding the outdoor recreational area.
US11169604B2
A method for determining gaze calibration parameters for gaze estimation of a viewer using an eye-tracking system. The method comprises obtaining a set of data points including gaze tracking data of the viewer and position information of at least one target visual; selecting a first subset of the data points and determining gaze calibration parameters using said first subset. A score for the gaze calibration parameters is determined by using the gaze calibration parameters with a second subset of data points, wherein at least one data point of the subset is not included in the first subset. The score is indicative of the capability of the gaze calibration parameters to reflect position information of the at least one target visual based on the gaze tracking data. The score is compared to a candidate score and if it is higher, the calibration parameters are set to the candidate calibration parameters and the score to the candidate score.
US11169602B2
An apparatus configured to, based on virtual reality content for presentation to a user in a virtual reality space for viewing in virtual reality, wherein a virtual reality view presented to the user provides for viewing of the virtual reality content, and an identified physical real-world object; providing for display of an object image that at least includes a representation of the identified physical real-world object that is overlaid on the virtual reality content presented in the virtual reality view, the object image displayed at a location in the virtual reality space that corresponds to a real-world location of the identified physical real-world object relative to the user, the object image further including at least a representation of a further physical real-world object that is identified as potentially hindering physical user-access to said identified physical real-world object.
US11169600B1
Systems, devices, media, and methods are presented for displaying a virtual object on the display of a portable eyewear device using motion data gathered by a face-tracking application on a mobile device. A controller engine leverages the processing power of a mobile device to locate the face supporting the eyewear, locate the hand holding the mobile device, acquire the motion data, and calculate an apparent path of the virtual object. The virtual object is displayed in a series of locations along the apparent path, based on both the course traveled by the mobile device (in the hand) and the track traveled by the eyewear device (on the face), so that the virtual object is persistently viewable to the user.
US11169594B2
A host apparatus, into which a card having a nonvolatile semiconductor memory is inserted, issues a check command to the card. The check command instructs to send information on whether the card supports a termination process in which the card shifts into a state ready for a stop of power supply from the host apparatus.
US11169592B2
For power management in a disaggregated computing system, upon detecting an electrical power reduction to the disaggregated computing system, respective workloads being performed by respective processors within a set of processors are prioritized according to a service level agreement (SLA) of the respective workloads. Backup electrical power is dynamically allocated to the respective processors performing the respective workloads based upon a priority of the SLA of the respective workloads.
US11169586B2
There is provided a method of operating a computing device including a processing component based on power consumption. The method includes: obtaining power mode information about the processing component, measuring a temperature of the processing component and a current that flows through the processing component in response to the obtaining the power mode information, generating leakage power information based on the power mode information and the measured temperature and current, and storing the generated leakage power information in a memory.
US11169584B2
A dual-connector storage system and method for simultaneously providing power and memory access to a computing device are provided. In one embodiment, the storage system comprises a memory, a first connector, a second connector, and a controller. The controller is configured to provide power received from the second connector to a computing device connected with the first connector while also allowing the computing device to access the memory via the first connector. Other embodiments are provided.
US11169560B2
A processing device includes a plurality of processing cores, a control register, associated with a first processing core of the plurality of processing cores, to store a first base clock frequency value at which the first processing core is to run, and a power management circuit to receive a base clock frequency request comprising a second base clock frequency value, store the second base clock frequency value in the control register to cause the first processing core to run at the second base clock frequency value, and expose the second base clock frequency value on a hardware interface associated with the power management circuit.
US11169555B2
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices. To charge, the machines employ electrical current from an external source. As demand at individual collection, charging and distribution machines increases or decreases relative to other collection, charging and distribution machines, a distribution management system initiates redistribution of portable electrical energy storage devices from one collection, charging and distribution machine to another collection, charging and distribution machine in an expeditious manner. Also, redeemable incentives are offered to users to return or exchange their portable electrical energy storage devices at selected collection, charging and distribution machines within the network to effect the redistribution.
US11169552B2
A solenoid valve assembly with a manual override is provided that includes a solenoid valve housing that is supportive of a valve seat, a plunger-type armature valve element fluidly communicative with a fluid source and initially pressure balanced to remain in a closed position relative to the valve seat and an electromagnet configured to generate a magnetic flux to move the plunger-type armature-valve element into an open position relative to the valve seat. The solenoid valve assembly with a manual override also includes a manual actuation assembly configured to generate an applied force to move the plunger-type armature valve element into the open position relative to the valve seat.
US11169537B2
A subject vehicle includes: a communication device communicating with an external device; a detection unit detecting a state of the surroundings of a subject vehicle; a driving support control unit executing driving support of automatically executing at least a part of speed control or steering control of the subject vehicle on the basis of the state of the surroundings of the subject vehicle detected by the detection unit; an extraction unit extracting environment information causing a change in control in the driving support from information of the state of the surroundings of the subject vehicle detected by the detection unit; and a communication control unit transmitting the environment information extracted by the extraction unit to an external device using the communication unit.
US11169529B2
Embodiments of the present invention provide systems and methods for performing autonomous manoeuvers, especially when visibility is poor or it is unclear whether or not the terrain surrounding the vehicle is suitable for the vehicle to drive on. In some embodiments the systems are operable to detect user-defined boundaries to provide an improved determination as to whether or not the surrounding terrain is suitable for driving on.
US11169528B2
Generally, the present disclosure is directed to systems and methods that include or otherwise leverage an iterative solver as part of optimizing a motion plan for an autonomous vehicle (AV). In particular, a scenario generator within a motion planning system can include a warm start generator configured to determine an initial trajectory that respects the dynamics of the autonomous vehicle and that closely tracks a speed profile determined by a constraint solver and one or more nominal paths determined by a route selector. A decision validator can analyze speed profiles and nominal paths to identify potential inconsistencies and validate a decision before optimization and execution. An initial trajectory can be further optimized by an iterative solver to determine an optimized trajectory for execution as a motion plan for the autonomous vehicle.
US11169527B2
A autonomous moving device, moving and working in a working region limited by a boundary wire, and including at least one boundary sensor, detecting boundary signal and outputting boundary signal output; a control module, electrically connected to the boundary sensor, and judging type of the boundary signal output, wherein the control module comprises an estimation unit, estimating whether the type of the boundary signal output in a predetermined estimation period is consistent or not, and if consistent, the control module judges that the boundary signal output is stable; the control module judges position relation of the boundary sensor relative to the boundary wire based on the type of the stable boundary signal output.
US11169521B2
Provided are a safety control system and method for an autonomous vehicle. The safety control system includes a sensor installed in a vehicle and including at least a camera and a light detection and ranging (LiDAR), a main domain control unit (DCU) configured to control autonomous driving from an origin to a destination on the basis of various kinds of information transferred through communication with the sensor, and a redundancy DCU configured to ensure safety of the vehicle by performing a safety function when an event occurs in the autonomous driving due to a fault of the main DCU. According to this configuration, the main DCU and the redundancy DCU are provided, and thus it is possible to simultaneously ensure a fully autonomous driving function and a system safety control function.
US11169517B2
Method and apparatus are disclosed for initiation of vehicle remote park-assist with key fob. An example vehicle includes a cabin, a human-machine interface (HMI) unit located in the cabin, and a receiver-transceiver module. The receiver-transceiver module is configured to receive a return signal including a distance indicator from a key fob and a remote park-assist (RePA) signal. The example vehicle also includes an autonomy unit configured to perform RePA based on the RePA signal. The example vehicle also includes a controller configured to receive, via the HMI unit, selections to activate RePA and utilize the key fob for transmitting the RePA signal and determine, based on the distance indicator, whether the key fob is in the cabin. The controller also is configured to, responsive to determining that the key fob is in the cabin, prevent the autonomy unit from performing RePA.
US11169514B2
Methods and systems for anomaly detection and correction include generating original signature matrices that represent a state of a system of multiple time series. The original signature matrices are encoded using convolutional neural networks. Temporal patterns in the encoded signature matrices are modeled using convolutional long-short term memory neural networks for each respective convolutional neural network. The modeled signature matrices using deconvolutional neural networks. An occurrence of an anomaly is determined using a loss function based on a difference between the decoded signature matrices and the original signature matrices. A corrective action is performed responsive to the determination of the occurrence of the anomaly.
US11169513B2
Disclosed are devices, systems and methods for the operational testing on autonomous vehicles. One exemplary method includes configuring a primary vehicular model with an algorithm, calculating one or more trajectories for each of one or more secondary vehicular models that exclude the algorithm, configuring the one or more secondary vehicular models with a corresponding trajectory of the one or more trajectories, generating an updated algorithm based on running a simulation of the primary vehicular model interacting with the one or more secondary vehicular models that conform to the corresponding trajectory in the simulation, and integrating the updated algorithm into an algorithmic unit of the autonomous vehicle.
US11169505B2
An input module may include a first resistor and a second resistor coupled in series with the first resistor. The input module may also include a switch that may electrically isolate the second resistor based on a voltage output by an additional input module electrically coupled to the input module via a terminal base.
US11169502B2
A device that estimates a life of a clamping mechanism clamping rotation of a rotary table includes a machine learning device. The machine learning device observes operating state data of the rotary table and operation history data of the rotary table as a state variable indicative of a current state of an environment, and acquires life data indicative of the life of the clamping mechanism as label data. In addition, the device uses the state variable that has been observed and the label data that has been acquired and learns the operating state data and the operation history data and the life data in association with each other.
US11169501B2
A computer program product, a device, a functionally secure programmable controller and a method for processing data via coded operations in a number of cycles, wherein an uncoded variable x is coded with a cycle-specific signature D and a variable-specific signature Bx to form a coded variable xc in accordance with the relationship: xc=D·x+Bx.
US11169495B2
Methods, non-transitory computer readable media, and Industrial Internet-of-Things (IIoT) management apparatuses that generate event data based on an overall event comprising a plurality of dynamic multi-cloud events. Each of the events is associated with at least one of a plurality of types of IIoT resource devices or a plurality of IIoT participant devices. A current overall event hierarchy of the events is established, derived, or introduced based on one of a plurality of predefined hierarchies. A relationship between one or more socio environment and economic factors and each of the events is identified. One or more controls for each of the events are derived based on the identified relationship. Action plan data is generated for an execution in a multi-cloud environment based on the events, the derived controls, and a profiled participant role associated with one or more of the participant devices. The action plan data is distributed in the environment.
US11169487B2
A shock-absorber device for a wheel arbor of a micromechanical device includes a support which includes a turning-arbor delimited by a rim defining a housing into which a pivot module is inserted. The pivot module includes a setting having a central orifice into which is inserted a bored stone. An endstone is placed on top of the bored stone. The shock-absorber device also includes a spring ring arranged between the support and the pivot module. The shock-absorber device is equipped with a bayonet system for mounting the spring ring. The bayonet system includes a peripheral shoulder under which is formed a circular groove which defines a holding area. The spring ring is equipped on an outer periphery with at least one catch. At least one first notch which leads to the circular groove is provided in the peripheral shoulder.
US11169482B2
A housing includes at least one openable cover and at least one adjacent cover. The at least one openable cover swings on a hinge to separate an interior of the housing from an exterior of the housing. The at least one openable cover has a first side edge on a side of the hinge. The at least one adjacent cover is adjacent to the at least one openable cover. The at least one adjacent cover has a second side edge neighboring the first side edge of the at least one openable cover across a gap. One of the at least one openable cover and the at least one adjacent cover includes at least one projection projecting into the gap and another one of the at least one openable cover and the at least one adjacent cover includes a recess that accommodates the at least one projection in the gap.
US11169479B2
An approach is provided for monitoring and reporting capacity of a toner cartridge in a printing device. The printing device determines estimated toner levels based on actual toner levels obtained from a toner sensor of the printing device. The estimated toner levels are determined based on a first actual toner level and a second actual toner level obtained from the toner senor and print usage between the two actual toner levels. The estimated toner levels are determined for levels below the second actual toner level and are mapped to synthetic toner levels. Visual indications of the synthetic toner levels are displayed on the printing device.
US11169468B2
An image forming apparatus includes a black image carrier that holds toner images of black, a yellow image carrier that holds toner images of yellow, a magenta image carrier that holds toner images of magenta, a cyan image carrier that holds toner images of cyan, at least one spot-color image carrier, and multiple collecting units. The at least one spot-color image carrier holds toner images of a spot color other than black, yellow, magenta, and cyan. Each of the collecting units collects waste toner. The collecting units include a first collecting unit that collects waste toner removed from the black image carrier, and waste toner removed from the spot-color image carrier.
US11169464B2
Provided is an electrophotographic member that shows a small increase in electrical resistance value even when used under a low-temperature environment. The electrophotographic member is an electrophotographic member including an electroconductive substrate and a resin layer on the electroconductive substrate, wherein the resin layer contains an anion, inorganic particles having a hydrophobicity degree of 40% or more and 80% or less, and a resin having a specific cation structure.
US11169450B2
The invention provides a pneumatic support device for a lithographic apparatus and a lithographic apparatus with such support device. The support device comprises a gas spring. The gas spring comprises a suspending part, a suspended part, and a pressure chamber configured for supporting the suspended part relative to the suspending part. The support device further comprises an actuator configured for positioning the suspended part relative to the suspending part, an acceleration sensor configured for generating a first sensor signal representative for the acceleration of the suspending part, a pressure sensor configured for generating a second sensor signal representative for the pressure in the pressure chamber, and a control unit. The control unit is configured to: receive the first sensor signal, receive the second sensor signal, filter the first sensor signal in a low-pass filter, filter the second sensor signal in a high-pass filter, determine, based on the filtered first sensor signal and filtered second sensor signal, a force exerted by the suspending part on the suspended part, and generate, based on said force, a control signal for the actuator.
US11169444B2
The present invention relates to a method of reducing the LWR (Line Width Roughness) of a photoresist pattern using a negative tone photoresist during the fabrication of a semiconductor, and more specifically to a composition capable of reducing LWR in order to ensure a higher pattern CDU after a negative tone development process, and a processing method using the composition, thus reducing the LWR, thereby providing better CDU than existing methods.
US11169428B2
A squeezed light generator (SLG) for generating squeezed light (SQL) is disclosed, said squeezed light generator (SLG) comprising: —a waveguide (WG) being arranged to receive fundamental wavelength laser light (FWL), the waveguide (WG) comprising a second harmonic generator (SHG) for generating second harmonic light (SHL) from the fundamental wavelength light (FWL), —an optical cavity (OC) resonant for both fundamental wavelength light (FWL) and the second harmonic light (SHL), the optical cavity (OC) being arranged to receive the second harmonic light (SHL), and —a parametric down converter (PDC) arranged inside said optical cavity (OC), the parametric down converter (PDC) being adapted for generating said squeezed light (SQL) using said second harmonic light (SHL). Also, a method for generating squeezed light (SQL) is disclosed.
US11169418B1
The present invention provides a liquid crystal alignment device and a method of operating the same. The liquid crystal alignment device includes: a stage; a plurality of slide rails aligned parallel to each other, extending in a first direction and arranged above the stage; and a plurality of ultraviolet lamp tubes aligned parallel to each other and extending in a second direction, and opposite ends of a long axis of each of the plurality of ultraviolet lamp tubes are respectively installed on any two of the plurality of slide rails through the plurality of rollers, such that the plurality of ultraviolet lamp tubes have adjustable intervals in the first direction, wherein the second direction and the first direction are perpendicular to each other.
US11169415B2
The invention is related to a back-light device. The back-light device comprises a reflection structure and a back-light plate. A plurality of light-emitting elements, disposed on the back-light plate, face a light-entering side of the reflection structure, and the emitted light of the light-emitting elements enters the light-entering side of the reflection structure and is reflected to a light-emitting side of the reflection structure by the reflection of the reflection structure for forming a back-light source emitted to a display panel.
US11169413B2
A display apparatus includes a first polarizer, a first liquid crystal panel, a second polarizer, a second liquid crystal panel and a third polarizer which are sequentially stacked, wherein the second polarizer includes two protective layers, and a polarizing layer positioned between the two protective layers.
US11169408B2
A display device panel includes a display area including pixels and a non-display area. Each pixel is connected to one of gate lines and one of data lines. The non-display area includes data pad sections. The non-display area further includes a depiction of a first information code and a depiction of a second information code. The depiction of the first information code is disposed between first two adjacent data pad sections and is apart from an outline of the non-display area by a first distance. The depiction of the second information code is disposed between second two adjacent data pad sections and is apart from the outline of the non-display area by a second distance different from the first distance.
US11169406B2
The present disclosure relates to a touch and display driver integrated assembly, a method of manufacturing the same, and an electronic apparatus. The touch and display driver integrated assembly includes: a TFT structure layer provided on a substrate plate; a first protective layer, a first conductive layer, a plurality of first sensing signal lines, and a second protective layer, sequentially arranged above the TFT structure layer; wherein the plurality of first sensing signal lines are on an upper surface of the first conductive layer; and the second protective layer covers a surface formed by the first sensing signal lines and the first conductive layer.
US11169405B2
A display device includes a substrate having a display region and a peripheral region outside the display region; a liquid crystal layer; an insulating film between the liquid crystal layer and the substrate; an alignment film between the insulating film and the liquid crystal layer and having a front surface in contact with the liquid crystal layer; a pixel electrode having a front surface in contact with the alignment film in the display region; and an electrode having a front surface in contact with the alignment film in the peripheral region. Also, the electrode is supplied with an electric potential in the peripheral region. Each of the alignment film, the pixel electrode, and the electrode is formed on the insulating film. A distance from the substrate to the front surface of the electrode is longer than a distance from the substrate to the front surface of the pixel electrode.
US11169401B2
A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.
US11169394B2
To provide a naked-eye type stereoscopic display device which can achieve a fine stereoscopic display property while achieving high-definition display and high yield. Aperture parts of sub-pixels neighboring to a first direction include overlapping regions which overlap in a second direction and a non-overlapping region which does not overlap. Provided that a width of the aperture part in the second direction is defined as a longitudinal aperture width, the non-overlapping region includes an aperture width fluctuating region where the longitudinal aperture width changes continuously from roughly a center of the aperture part towards both ends of the first direction, respectively. The sum of the longitudinal aperture widths of the two overlapping regions overlapping with each other at a same position in the first direction is larger than the longitudinal aperture width in roughly the center of the aperture part.
US11169391B2
A multiview backlight and mode-switchable backlight employ a planar backlight to emit scattered light and light-blocking layer having a plurality of apertures to provide a plurality of directional light beams from the scattered light. The mode-switchable backlight further includes another planar backlight configured to provide diffuse light in a two-dimensional (2D) operational mode, the plurality of directional light beams being provided in a three-dimensional (3D) mode. A 2D/3D mode-switchable display includes the mode-switchable backlight and a light valve array. A method of backlight operation includes directing scattered light from a planar backlight toward a light-blocking layer having a plurality of apertures and providing a plurality of directional light beams using an aperture of the aperture plurality.
US11169389B2
An optical laminate includes a cholesteric liquid crystal layer and a lenticular lens which is laminated on the cholesteric liquid crystal layer, the cholesteric liquid crystal layer has a plurality of regions which are arranged in a pattern in an arrangement direction of lenses of the lenticular lens and are different from each other in terms of the reflection center wavelength for front incident light, and among the plurality of regions, a region having the shortest reflection center wavelength is disposed at a focus position of the lenticular lens for the front incident light, and among the plurality of regions, a region having a longer reflection center wavelength is disposed further away from the focus position.
US11169388B2
A laser beam apparatus can include a set of pulsed lasers (e.g. solid state fiber lasers), a controllable beam deflector, and an electric power supply and controller connected to the beam deflector. The laser pulses from the different pulsed lasers can be configured to hit the beam deflector at different angles and different times. The electric power supply and controller can be configured to control and synchronize the timing and angle at which the different lasers pulses hit the beam deflector with an adjustment of the deflection property of the beam deflector so that the laser pulses from different input directions propagate in the same direction after passing through the beam deflector. The laser pulses from the lasers can be combined together via this control and synchronization.
US11169381B2
A head-mounted display apparatus for a viewer has an optical imager having a display generator that is energizable to emit image-bearing light in a first direction and a prism that is configured to redirect the generated light in a second direction that is toward the viewer's eye and orthogonal to within +/−30 degrees relative to the first direction. A housing is configured to form a sealed chamber that encloses at least the display generator of the optical imager and to expose at least a portion of the prism extended from the sealed chamber. A releasable coupling formed onto a cover element of the sealed chamber is configured to cooperate with a mounting fixture formed on headgear worn by the viewer for mounting the housing and suspending the exposed portion of the prism into a field of view of the viewer's eye.
US11169359B2
For the purposes of positioning a component part, provision is made in an optical system for a stray magnetic field to be detected via a sensor device and for a correction signal for compensating the effect of the stray magnetic field on the positioning of the component part to be ascertained.
US11169358B1
A virtual scene may be projected onto a two-dimensional screen of a head mounted display. The two-dimension screen may be substantially perpendicular to a visual axis of a user wearing the head mounted display. A lens assembly of the projector may be adjusted to focus on a viewing portion of the virtual scene on the screen.
US11169356B2
A lens adjustment device includes a base assembly, a lens assembly, a light blocking member and an elastic member. The lens assembly is disposed on the base assembly and is rotatable relative to the base assembly along an axis. The light blocking member is disposed between the base assembly and the lens assembly. The light blocking member is rotatable relative to the lens assembly and the base assembly. The light blocking member is movable along the axis between a first predetermined position and a second predetermined position. The elastic member abuts against the light blocking member to provide an elastic force for moving the light blocking member from the second predetermined position toward the first predetermined position such that the light blocking member abuts against the base assembly.
US11169355B2
A lens unit capable of checking the airtightness of a seal member between an object side lens and an inner circumferential surface of a lens barrel. A part of an end portion of an air hole on the object side is opened radially inward from the inner circumferential surface of the lens barrel, and at least part of the end portion of the air hole on the image side is opened. When the image side lens is in close contact with the lens installation surface of the flange portion, the air fills the lens barrel through the air hole. The seal member provided between the object side lens and the inner circumferential surface of the lens barrel is damaged or it's not attached to a predetermined position from the beginning, it's still possible to measure air leakages, thus rendering it possible to exactly check the airtightness of the seal member.
US11169354B2
A method for assembling a first lens and a second lens is provided. The method includes performing an optical center measurement for at least one of the first lens or the second lens, and performing an optical center adjustment when the optical center measurement does not satisfy a predetermined optical center condition. The method also includes performing a polarimetric measurement for at least one of the first lens or the second lens, and performing a polarimetric angle adjustment when the polarimetric measurement does not satisfy a predetermined polarimetric condition. The method further includes assembling the first lens and the second lens to form an optical assembly.
US11169348B2
Embodiments of the disclosure relate to an optical fiber ribbon. The optical fiber ribbon includes optical fibers arranged in a row having a first width. Indicator fibers are provided at the edges of the row. The indicator fibers have different color fiber jackets. The optical fiber ribbon also includes a primary matrix into which the plurality of optical fibers is embedded. The optical fiber ribbon also includes an opacifying layer having a second width and a color layer, distinct from the opacifying layer, having a third width. The optical fiber ribbon further includes a layer of printing disposed on an outer surface of the primary matrix. In the optical fiber ribbon, the first width is greater than at least one of the second width or the third width such that the indicator fibers extend past at least one of the opacifying layer or the color layer.
US11169343B2
An optical cable is provided. The optical cable includes an outer cable body jacket and a plurality of optical fiber subunits. The optical fibers within each subunit are stranded relative to each other and are located within a thin subunit jacket. A plurality of unstranded optical fiber subunits are located within the cable jacket.
US11169342B2
An optical-fiber ribbon having excellent flexibility, strength, and robustness includes optical fibers having a sacrificial, outer release layer that facilitates separation of an optical fiber from the optical-fiber ribbon without damaging the optical fiber's glass core, glass cladding, primary coating, secondary coating, and ink layer, if present.
US11169324B2
An optical waveguide structure has a waveguide core including an inner and an outer layer with different refractive indices, and a refractive index ratio of the different refractive indices is greater than or equal to 1.15. A dispersion controlling method using the optical waveguide structure includes: first, obtaining a dispersion curve having up to 5 zero-dispersion wavelengths by calculating based on a set of preset structural size parameters of the optical waveguide; and then, adjusting one or more of the width (W) of a contact surface between the inner layer and the substrate, the thickness (H) of a higher refractive index material, and the thickness (C) of a lower refractive index material, so as to implement dispersion control.
US11169323B2
Polymeric coated optical elements are described herein, which exhibit good optical properties, e.g., low attenuation. Some such coated optical elements comprise an optical element (e.g., an optical fiber) having an outer surface and a thermoplastic polymeric tight buffer coating on at least a portion of the outer surface of the optical element, wherein the polymer-coated optical element exhibits a first attenuation at room temperature of plus or minus about 50% the attenuation of a comparable optical element with no thermoplastic polymeric tight buffer coating thereon, and a second attenuation at room temperature after thermal cycling to a temperature of at least 170° C. that is about 2 times the first attenuation or less.
US11169319B2
A luminaire includes a housing with a cavity, a non-planar lens, and a light emitter. The non-planar lens is coupled to the housing. The lens defines a generally circular footprint and a concavo-convex shape. The light emitter is positioned proximate an edge of the cavity and is configured to emit light into an edge of the lens and toward a center of the cavity.
US11169316B2
The present disclosure relates to a display panel. The display panel includes: a light guide member, a light extraction member and a modulation member sequentially arranged along a first direction; and wherein the light extraction member is configured to extract light propagating within the light guide member in a collimated manner to one side of the light extraction member away from the light guide member, and the modulation member is configured to modulate a reflectance and transmittance of the light extracted in a collimated manner by the light extraction member within the modulation member.
US11169314B2
A waveguide apparatus has in combination: a light pipe with an optical axis for guiding light therethrough; a light coupling element in optical contact with an elongate portion of the reflecting surface of the light guide; and an optical waveguide in optical contact with the coupling element.
US11169313B2
A waveguide body comprises a length from a first end to a second end along a longitudinal axis, and a coupling portion that comprises first and second coupling surfaces. The first and second coupling surfaces define, at least in part, an elongate coupling cavity along the entire length of the waveguide body and a surface located opposite the coupling cavity. The waveguide body further comprises first and second opposed sections extending along the length of the waveguide body. The first and second opposed sections further comprise respective first and second lower surfaces disposed at different first and second side section angles with respect to a first axis lying in a plane normal to the longitudinal axis. The first axis bisects the coupling portion. Among other things, such a waveguide may be included in a luminaire along with a light source.
US11169312B2
A pressure-sensitive-adhesive-layer-attached polarizing film is disclosed having an odd shape, and capable of reducing occurrence of a crack in a polarizer and preventing peeling and foaming of a pressure-sensitive adhesive layer and warpage of a polarizing film. This pressure-sensitive-adhesive-layer-attached polarizing film comprises a polarizing film, and a pressure-sensitive adhesive layer on one surface of the polarizing film. The pressure-sensitive-adhesive-layer-attached polarizing film has an odd shape other than a rectangular shape, and when a strain gauge is attached to a surface not having the pressure-sensitive adhesive layer of the polarizing film such that a measurement axis and an absorption axis of the polarizing film intersect at right angles and strain amounts are measured, a difference between a strain amount at −40° C. and a strain amount at 85° C. is 3000με or less, and the creep value of the pressure-sensitive adhesive layer at 85° C. is 15-600 μm inclusive.
US11169302B2
Computing systems and methods for geosciences collaboration are disclosed. In one embodiment, a method for geosciences collaboration includes obtaining a first set of geosciences information from a first computer system of the plurality of computer systems; distributing the first set of geosciences information from the first computer system to at least a second computer system; receiving a user input from the second computer system of the plurality of computer systems, the user input entered manually by a user; providing the user input to the first computer system; in response to providing the user input to the first computer system, receiving a revised set of geosciences information from the first computer system; and repeating the receiving a user input, the providing the user input, and the receiving the revised set of geosciences information until the revised set of geosciences information is determined to satisfy accuracy criteria.
US11169301B2
An aspect of the present invention allows for determining a cause of abnormality in output of a light-receiving element among light-receiving elements in a multiple optical-axis photoelectric sensor. A multiple optical-axis photoelectric sensor (1) determines that electrical noise occurs, in a case where abnormality in output occurs in both of adjacent light-receivable periods (Ts) in one light-receiving cycle (Tc).
US11169298B2
A system for reduced noise during remote field testing (RFT). The system, while moving an RFT probe through a structure: generates, RFT probe, a magnetic field. The system detects, at a detector solenoid on the RFT probe, a measured magnetic field which is the magnetic field modified by the presence of nearby pipe, and wherein the detector solenoid has a non-uniform solenoid response (i.e. a non-uniform turn density and/or cross sectional winding area) along a longitudinal axis extending from a one end of the detector solenoid to the opposite end of the detector solenoid. The system then identifies and measures pipe properties from an analysis of the measured magnetic field, via signal processing in conjunction with modeling.
US11169293B2
Computing device, computer instructions and method for removing cross-talk noise from seismic data and generating an image of a surveyed subsurface. The method includes receiving input seismic data D generated by firing one or more seismic sources so that source energy is overlapping, and the input seismic data D is recorded with seismic sensors over the subsurface; generating a cross-talk noise model N by replacing at least one original shot gather with a reconstructed shot gather; subtracting the cross-talk noise model N from the input seismic data D to attenuate coherent cross-talk noise to obtain processed seismic data Dp; deblending the processed seismic data Dp with a deblending algorithm to attenuate a residual noise to obtain deblended seismic data Dd; and generating the image of the subsurface based on the deblended seismic data Dd.
US11169283B2
Disclosed is a pixel array panel for a digital X-ray detector, the pixel array panel including a plurality of pixel regions, wherein the pixel array panel includes: a first electrode corresponding to each pixel region; a plurality of PIN (P-type/I-type/N-type semiconductors) layers disposed on the first electrode and arranged in a matrix form; and a second electrode disposed on each PIN layer.
US11169280B2
Direction estimation in indoor and outdoor locations. At least some of the example embodiments are computer-implemented methods including: determining, by a processor of a mobile device, that the mobile device is approaching a portal between a first navigation domain and a second navigation domain; displaying, on a display device of the mobile device, a merged map concatenating a map of the first navigation domain with a map of the second navigation domain; showing location of the mobile device on the map of the first navigation domain prior to the mobile device transiting through the portal; and then showing location of the mobile device on the map of the second navigation domain.
US11169276B2
A satellite signal receiving circuit includes an oscillator, two mixers, two phase shifters, two low-pass filters, two phase operation circuits, and a bandpass filter. When the frequency of the oscillator is between the center frequencies of the Global Orbiting Navigation Satellite System (GLONASS) and the GPS or the Galileo system, the GLONASS and GPS/Galileo satellite baseband signals are obtained through phase addition and subtraction performed by the phase operation circuits, while the BeiDou Navigation Satellite System (BDS) baseband signal is obtained through the bandpass filter. When the frequency of the oscillator is between the center frequencies of the BDS and the GPS or the Galileo system, the BDS and GPS/Galileo satellite baseband signals are obtained through phase addition and subtraction performed by the phase operation circuits, while the GLONASS satellite baseband signal is obtained through the bandpass filter.
US11169273B2
Systems and methods for obtaining a location of an appliance are provided. In particular, the systems and methods include features for automatically obtaining a location of an appliance, e.g., for registration purposes. In one example aspect, a system includes an appliance that includes features for providing a local appliance network, a user device for connecting to the local appliance network, and a remote computing device communicatively coupled with the user device. To obtain the location of the appliance, the user device first connects with the local appliance network. The user device then obtains data indicative of the geographic location of the user device while connected to the appliance network and routes the data to the remote computing device. As the range of the local appliance network is limited, the location of the user device while connected to the local appliance network is assumed as the geographic location of the appliance.
US11169270B2
A solid-state imaging device including a plurality of two-dimensionally arranged pixels is provided. The pixels each include a light receiving circuit that senses incident light having arrived at the light receiving element in a light exposure period, a counter circuit that counts the number of arrivals of the incident light based on the light reception signal from the light receiving circuit, a comparison circuit that outputs a comparison signal according to the count from the counter circuit, and a storage circuit that stores a time signal as a distance signal when the comparison signal from the comparison circuit is ON. Transistors included in the light receiving circuit, the counter circuit, the comparison circuit, and the storage circuit have the same conductivity type.
US11169264B2
Various implementations include a personal sonar system sized to be worn on a body of a user. In some cases, the system includes: at least one acoustic transmitter for transmitting ultrasonic signals into an environment proximate the user; at least two acoustic receivers for receiving return ultrasonic signals from the environment proximate the user; a directional indication system for providing a directional output to the user; and a controller coupled with the at least one transmitter, the at least two acoustic receivers, and the directional indication system, the controller configured to: identify a physical object within the environment proximate the user based on the return ultrasonic signals; and initiate the directional output at the directional indication system based on the identified physical object within the environment.
US11169263B2
Predicting weather radar images by building a first machine learning model to generate first predictive radar images based upon input weather forecast data, and a second machine learning model to generate second predictive radar images based upon historical radar images and the first predictive radar images. Further by generating enhanced predictive radar images by providing the first machine learning model weather forecast data for a location and time and providing the second machine learning model with historical radar images for the location and an output of the first machine learning model.
US11169262B1
The present invention essentially comprises a system, method, computer program and combinations thereof to utilize dual-polarization generated data generally associated with weather and non-weather events for mapping data, producing geo-referenced data, producing mosaics, generation of precipitation masks, non-precipitation mask, and classification masks in general, production of vertical cross sections and predetermined fly throughs, producing short term forecasting, prediction of specific weather phenomenon, correcting or adjusting rain gauge data as well as quantitative precipitation estimation, and combining other meteorological data to correct or adjust estimated rainfall accumulation gathered by dual-polarization radar.
US11169261B2
In an example method, a vehicle configured to operate in an autonomous mode could have a radar system used to aid in vehicle guidance. The method could include transmitting at least two signal pulses. The method further includes, for each transmitted signal pulse, receiving a reflection signal associated with reflection of the respective transmitted signal pulse. Each reflection signal may be received when the apparatus is in a different respective location. Additionally, the method includes processing the received reflection signals to determine target information relating to one or more targets in an environment of the vehicle. Also, the method includes correlating the target information with at least one object of a predetermined map of the environment of the vehicle to provide correlated target information. Yet further, the method includes storing the correlated target information for the at least one object in an electronic database.
US11169256B2
A new system and method for FWI of common-offset GPR data, particularly targeting the dimensions and infilling material of buried objects. The method is useful in situations where clear isolated diffraction hyperbolas indicate the presence of an underground object, but the object's dimensions and filling may be unknown. The present invention acquires GPR data and applies advanced numerical methods to get the depth and size of the underground object in a very accurate manner. An embodiment of the invention includes five main steps: GPR data processing, ray-based analysis to set a good initial model, 3D to 2D transformation of data, effective SW estimation, and FWI.
US11169255B2
A method of processing a signal representative of at least one physical property of a physical system comprising generating a set of predicted signals, the set of predicted signals comprising at least one member, each member representing a physical state of the physical system, generating a predicted waveform or the signal for each member dependent upon the physical state, and comparing each predicted waveform with the signal to determine the accuracy with which the physical state represented by the member for which the predicted signal was generated matches an actual physical state of the physical system. In an example embodiment, the physical system is a tyre and the state includes the air pressure within the tyre.
US11169253B2
A system and method using a multi-node radar system involve receiving reflected signals at each node of the multi-node radar system, the reflected signals resulting from reflection of transmitted signals by one or more objects, and generating velocity lines associated with each of the reflected signals received at each of the nodes, each velocity line being derived from a radial velocity Vr and an angle of arrival θ determined from the reflected signal received at the node. The method also includes determining one or more intersection points of the velocity lines, and estimating a velocity of each of the one or more objects based on the one or more intersection points. Each intersection point corresponds with the velocity for one of the one or more objects and the velocity is a relative velocity vector between the one of the one or more objects and the radar system.
US11169251B2
An apparatus is disclosed for proximity detection using multiple power levels. In an example aspect, the apparatus includes a first antenna, a second antenna, and a wireless transceiver coupled to the first antenna and the second antenna. The wireless transceiver is configured to transmit multiple transmit signals at multiple power levels via the first antenna. The wireless transceiver is also configured to receive multiple receive signals via the second antenna. At least one receive signal of the multiple receive signals includes a portion of at least one transmit signal of the multiple transmit signals that is reflected by an object. The wireless transceiver is additionally configured to adjust a transmission parameter based on the at least one receive signal. The transmission parameter varies according to a range to the object.
US11169246B1
A method to compensate for phase impairments in a light detection and ranging (LIDAR) system includes transmitting a first optical beam towards a target, receiving a second optical beam from the target to produce a received optical beam; and generating a digitally-sampled target signal using a local oscillator (LO) beam, a first photo-detector and the received optical beam. The method also includes generating a digitally-sampled reference signal using a reference beam transmitted through a fiber delay device and a second photo-detector, and estimating one or more phase impairments in the LiDAR system using the digitally-sampled reference signal to produce one or more estimated phase impairments. The method also includes performing a first correction on a first phase impairment introduced into the digitally-sampled target signal by the LO beam; performing a second correction on a second phase impairment introduced into the digitally-sampled target signal by the received optical beam.
US11169234B2
In a method for determining a normalized MR relaxation parameter for an object using an imaging sequence where the MR signal of the object under examination is detected at a first echo time and at a second echo time, a first MR signal for the object under examination obtained at the first echo time is determined, a second MR signal for the object under examination obtained at the second echo time is determined, a first reference MR signal obtained at the first echo time from a reference tissue having a known value for the MR relaxation parameter is determined, a second reference MR signal obtained at the second echo time from the reference tissue is determined, and the normalized MR relaxation parameter is calculated based on the first MR signal, the second MR signal, the first echo time, the second echo time, and the first and second reference MR signal.
US11169233B2
A hybrid imaging apparatus for imaging an object to be examined located in a sample volume can be operated in an MPI mode and in at least one further imaging mode and comprises a magnet arrangement embodied to generate, in the MPI mode, a magnetic field with a gradient B1 and a field-free region in the sample volume, wherein the magnet arrangement comprises a ring magnet pair with two ring magnets in a Halbach dipole configuration, which are arranged coaxially on a common Z-axis that extends through the sample volume, wherein the ring magnets are arranged so as to be twistable relative to one another about the Z-axis. Consequently, it is possible to generate magnetic fields that meet the requirements of both MRI and MPI such that the hybrid imaging apparatus can be equipped for measurements in various imaging modes, including MPI, MRI and CT.
US11169232B2
The invention relates to a cable for electrically linking electronic assemblies, components or peripherals of a magnetic resonance apparatus by means of a symmetrical shielded cable which shields a plurality of conductors for a useful signal with respect to influences of an electromagnetic alternating field by means of at least one shielding device. In order to suppress sheath waves, a shielding device comprises at at least one point an interruption which is bridged by an active resistance or a reactance.
US11169230B2
Various approaches of amplifying an NMR signal in response to a transmitted NMR pulse include estimating the characteristic time associated with the NMR signal; transmitting the NMR pulse to the sample and receiving the NMR signal therefrom; and applying a time-dependent amplifier gain to the received NMR signal based at least in part on the estimated characteristic time.
US11169226B2
The present disclosure generally relates to a Wheatstone bridge that has four resistors. Each resistor includes a plurality of TMR structures. Two resistors have identical TMR structures. The remaining two resistors also have identical TMR structures, though the TMR structures are different from the other two resistors. Additionally, the two resistors that have identical TMR structures have a different amount of TMR structures as compared to the remaining two resistors that have identical TMR structures. Therefore, the working bias field for the Wheatstone bridge is non-zero.
US11169220B2
A deterioration degree diagnosis device includes a measurement unit and a diagnosis unit. The measurement unit measures an impedance related to a contact resistance of an electrical connection portion by measuring an AC voltage between metal members and an AC current flowing between the metal members in a state where an AC signal of a predetermined frequency is applied to an electric circuit that connects two metal members in contact via the electrical connection portion. The diagnosis unit diagnoses a deterioration degree of the electrical connection portion based on a reactance component value in the impedance measured by the measurement unit.
US11169213B2
Controllers and methods to manage a battery, in which a controller estimates scale factor and a steady state current rate according to multiple battery voltage values and a steady state model during steady state operation, and estimates the current rate according to a battery voltage value, the scale factor, and a dynamic model of the battery during dynamic operation, and the controller estimates a remaining capacity of the battery according to the current rate, without requiring controller reconfiguration for different batteries.
US11169207B2
A device includes a test pad on a chip. A first microbump has a first surface area that is less than a surface area of the test pad. A first conductive path couples the test pad to the first microbump. A second microbump has a second surface area that is less than the surface area of the test pad. A second conductive path couples the test pad to the second microbump.
US11169204B2
A temperature control device for controlling a temperature of an object, the temperature control device includes a heater having a heating source configured to heat the object, a cooler having a cooling source configured to cool the object; and a temperature controller configured to control the heating source and the cooling source. The temperature controller includes a sliding mode controller configured to supply power to the heating source as an operation amount, a cooling mode controller configured to supply power to the cooling source as an operation amount, and a switching controller configured to determine whether an output of the sliding mode controller will be output to the heating source as a first operation amount, or an output of the cooling mode controller will be used as a second operation amount, based on a nonlinear term value of the output of the sliding mode controller.
US11169201B2
A method to establish a degradation state of electrical connections in a power semiconductor device comprising: measuring at least two voltage drop values under two respective current values for the same temperature value. The two current values are strictly different or the measurements are made under two distinct gate levels of a transistor; saving the measured values as calibration data; monitoring operational conditions of said power semiconductor device; measuring at least two voltage drop values under respective same current values as preceding, and at two respective moments during which the monitored operational conditions corresponding to two respective predefined sets of criteria related to states of operation and to a common temperature; saving the at least two values as operational data; calculating a numerical index in a manner to estimate a degradation state of said power semiconductor device.
US11169195B2
Techniques for identifying faulty sections in power transmission lines are described. A first positive sequence voltage and first positive sequence current at a first terminal of a power transmission line are computed based on a first voltage and first current at the first terminal. A second positive sequence voltage and second positive sequence current at a second terminal are computed based on a second voltage and second current. Based on the first positive sequence voltage and the first positive sequence current, a first junction voltage and first junction current from the first terminal at a junction are computed. Based on the second positive sequence voltage and the second positive sequence current, a second junction voltage and second junction current from the second terminal are computed. A ratio of a junction voltage parameter to a junction current parameter is computed. Using the ratio, the faulty section is identified.
US11169175B2
The disclosure describes a magnetic circuit assembly that includes a magnet assembly and an excitation ring. The magnet assembly defines a central axis and includes a pole piece and a magnet underlying the pole piece. The excitation ring includes a base and an outer ring positioned around the magnet assembly. The base includes a platform layer underlying the magnet, an upper base layer underlying the platform layer, and a lower base layer underlying the upper base layer. The outer ring overlies the upper base layer and is configured to couple to an outer radial portion of a proof mass assembly. The platform layer and lower base layer are made from high coefficient of thermal expansion (CTE) materials, while the upper base layer and outer ring are made from low CTE materials. Each relatively high CTE material has a higher CTE than each relatively low CTE material.
US11169172B2
The invention relates to a method and a measuring system for measuring a movable object, for example a lateral guide on the transport path of a casting strand in a metallurgical installation. The system has at least one light source (110) for emitting parallel light beams (130) and a receiving device (120) with a sensor field for receiving the light beams. An evaluation device is used to evaluate the light beams received by the sensor field. In order to be able to make the evaluation simpler and faster, the receiving device is designed to generate an image of the sensor field having the positions of the sensors of the sensor field, which are assigned to the light beams not influenced by the object, and having the positions of the sensors of the sensor field, which are assigned to the light beams which are emitted, but are influenced by the object. The distances between the individual sensors are likewise known on the basis of the known resolution of the sensor field. The evaluation device is designed to evaluate the image with regard to the depth of penetration of the object into the spatial area spanned by the light beams, the speed and/or the contour of the object (200).
US11169160B2
The invention relates to a device for determining a cellular-bound analyte in a liquid sample, comprising a separation matrix with at least one indicator zone. The invention is characterized in that the indicator zone comprises a first antibody directed against the cellular-bound analyte or a fragment thereof and a binding element directed against the first antibody, the first antibody being an incomplete antibody. The separation matrix is preferably designed in the form of the membrane of a lateral flow assay device or as a gel matrix. In a particularly preferable manner, the device comprises a membrane (2) with a charging zone (5) for applying the liquid sample, at least one indicator zone which can interact with the cellular-bound analyte, and at least one absorption region (3) which absorbs the liquid after passing the indicator zone. The indicator zone lies between the charging zone (5) and the absorption region (3). The invention is characterized in that the indicator zone comprises an antibody directed against the cellular-bound analyte or a fragment thereof and a binding element directed against the first antibody, the first antibody being an incomplete antibody.
US11169159B2
Disclosed herein are improved methods of processing, measuring, and detecting levels of ubiquitin carboxy-terminal hydrolase L1 (UCH-L1) in blood samples taken from a human subject at time points within about 8 hours (or about 8 hours or less) after obtaining the sample from the subject. UCH-L1 is an early biomarker for traumatic brain injury (TBI), and there is a need for improved methods for assessing UCH-L1 in blood can aid in the diagnosis and evaluation of a human subject who has sustained or may have sustained a head injury.
US11169149B2
The disclosure relates to methods and devices for measuring samples, such as biological samples, especially those at low abundance, with high sensitivity and at low cost. A sample is disposed on a shrinkable scaffold and the shrinkable scaffold is shrunk, reducing the area where the sample is distributed, so as to effectively concentrate the sample on the surface of the scaffold. In the event that a biological sample is covalently attached to a scaffold having a silica structure, the increase in signal enhancement is also due to optical effects stemming from covalent linkage of the biological sample onto the silica structure of the scaffold. Silica (SiO2) may be deposited onto a surface of a polymer film by functionalizing the surface of the polymer film to bind silica from a sol-gel solution, and coating the film with a sol-gel solution containing silica precursors, wherein solid silica from the sol-gel solution is deposited onto the surface of the polymer film. Also disclosed is an immunoassay platform comprising a silica-encapsulated first detection agent deposited on a polymer substrate.
US11169137B2
The present specification discloses a dialysis system having a reservoir module with a reservoir housing defining an internal space, a surface located within the internal space for supporting a container that contains dialysate, and a conductivity sensor located within the internal space, where the conductivity sensor has a coil, a capacitor in electrical communication with the coil, and an energy source in electrical communication with the circuit.
US11169131B2
A method of measuring a concentration of NO2 in a gaseous mixture using a multimode laser beam that covers a tunable spectral range with a width of no more than 5 nm, wherein the multimode laser beam provides a high resolution transmittance spectrum at an absorption cross section of NO2 molecules, and a system for measuring the concentration of NO2 in the gaseous mixture. Various combinations of embodiments of the system and the method are provided.
US11169125B2
Techniques and apparatus for ion source devices with minimized post-column volumes are described. In one embodiment, for example, an ion source assembly may include a chromatography column in fluid communication with an ion source device, the chromatography column arranged within a minimum distance of the ion source, the minimum distance comprising between about 60 mm and about 150 mm.
US11169119B2
A transducer assembly for use in determining a health state of a joint (45) between first and second joined parts (42, 44); the transducer assembly comprising a transducer module (50) comprising a transducer element (100) for transmitting or receiving an ultrasonic signal to or from, respectively, the joint, and a mounting part (52) comprising an internal wedge portion (70), formed integrally with the mounting part (52), to which the transducer element (100) is fixed permanently so that the transducer module forms a unitary replaceable module.
US11169118B2
The present invention discloses a method for extending the detection range of a structural health monitoring (SHM) system. A structure being monitored is scanned multiple times. A scan with no collection delay covers an original detection area of the SHM system. Scans with collection delays cover extended detection areas. The SHM system's detection range is extended when results of multiple scans with different collection delays are combined.
US11169115B2
Improved temperature measurement and correction is provided for magnetoresistive sensor arrays. A linear coefficient of resistance vs. temperature is determined from one or more reference sensors in the array by measuring resistance of the reference sensors at known temperatures, which enables resistance measurements to be used to determine unknown temperatures in all sensors of the array. Double modulation leads to MR sensor outputs having center tones which can be used to correct temperature dependence in side tone MR signals. This correction can be according to a linear fit or a polynomial fit. Applications include biological assays requiring accurate temperature data, such as accurate determination of DNA melting curves.
US11169114B2
The current application discloses methods and systems to analyze on-site and in real-time or quasi real-time the composition of the well fluid before or during use or disposition. The method is based on capillary electrophoresis (CE) and does not require the addition of tracers into the well fluid or additive. Based on the significance of each additive on the well fluid properties, it can be decided to determine the concentration of all additives or only one or a limited number of the additives present in the fluid, and the concentrations can be adjusted as needed to reach the desired target concentration(s).
US11169098B2
Disclosed herein is an x-ray backscatter apparatus for non-destructive inspection of a part. The apparatus comprises an emission shaping mechanism that is configured to receive an electron emission from a cathode and to adjust a shape of the electron emission from a circular cross-sectional shape into a first elliptical cross-sectional shape. The x-ray source further comprises an anode that is configured to convert the electron emission into an unfiltered x-ray emission having a second elliptical cross-sectional shape. The apparatus also comprises an x-ray filter that comprises an emission aperture having a cross-sectional area smaller than an area of the second elliptical cross-sectional shape of the unfiltered x-ray emission. The x-ray filter is located relative to the unfiltered x-ray emission to allow only a portion of the unfiltered x-ray emission to pass through the emission aperture and form a filtered x-ray emission.
US11169094B2
The present invention relates to a device for determining the concentration of inorganic phosphate, especially orthophosphate, where said device is a test matrix including a molybdate salt, a solid acid, a PVP derivative, and a mixture of at least two different chromogenic reducing agents. In addition, the invention relates to a process for increasing the sensitivity of a test device.
US11169090B2
The present invention is to provide a diffracted light removal slit and an optical sample detection system including the same, in which diffracted light of excitation light can be reliably removed without affecting reflected light of the excitation light in a sample detection device utilizing the reflected light of the excitation light. A diffracted light removal slit is provided between a light source unit and an excitation light reflector in an optical sample detection system that emits excitation light from the light source unit and also performs predetermined measurement using reflected light of the excitation light reflected at the excitation light reflector. The diffracted light removal slit includes: a main portion provided in a direction substantially perpendicular to an optical path of the excitation light; and a sidewall portion extending from an end portion of the main portion and inclined toward an upstream side in an optical path direction of the excitation light.
US11169087B2
Method and system in which, in order to determine foreign gases in ethylene with a degree of purity up to greater than 99%, a sample 2 of the ethylene in a measuring cell 1 is irradiated with light 14, wherein the wavelength of the light 14 is varied to scan selected absorption lines of the foreign gases in a wavelength-dependent manner, where the light 14 is detected after passing through the sample 2 to determine the concentrations of the foreign gases based on the wavelength-specific absorption of the light 14 at the points of the scanned absorption lines.
US11169081B2
A device, method, and article of manufacture for corrosion monitoring are disclosed. The device includes a corrodible component and a silicone layer positioned over the corrodible component. The method includes providing a corrosion monitoring assembly having a corrodible component and a silicone layer positioned over the corrodible component. The article of manufacture includes a corrosion monitoring assembly having a corrodible component and a silicone layer positioned over the corrodible component.
US11169075B2
A flow-cytometer has an excitation light source generating an excitation light that excites one or more bio-cells in a bio-sample carried by a flow path to luminesce. The flow-cytometer includes a spectrum dispersive element that disperses the luminescent light generated by the bio-sample into a photo-detector array. The flow-cytometer further includes a digital signal processor (DSP) that receives signals from the photo-detector array and generates a self-triggering signal based on the luminescent light generated by the bio-cells in bio-sample. The self-triggering signal triggers data capture in the DSP to improve synchronization with the data generated from signals received from the photo-detector array.
US11169074B2
In the present technology, the timing at which suction is performed is optimized in order to enhance the microparticle separation performance in a technology for separating target microparticles in a microchip. For this purpose, the present technology provides a method of optimizing a microparticle suction condition, and the like, using a microchip having a main flow channel through which a liquid containing a microparticle flows, a microparticle suction flow channel arranged coaxially with the main flow channel, and a branch flow channel branching from the main flow channel. The method includes: a branch point specifying process of specifying a branch point at which the branch flow channel branches from the main flow channel; and a time assignment process of assigning a time T1 to be applied to suction of the microparticle.
US11169065B2
The invention resides in a method or system configured to estimate the mass of material in a stockpile. The surface profile of the stockpile is obtained and a plurality of layers are defined in the stockpile. Each layer extends parallel to the surface profile. Density characteristics of the stockpile material are obtained, from database records or measurement tests. The volume of each layer is estimated. The density of each layer is estimated, according to the density characteristics of the stockpile material. Using the volume of each layer and the density of each layer the mass of the stockpile is calculated.
US11169061B2
A method and system for processing particles contained in a liquid biological sample is presented. The method uses a rotatable vessel for processing particles contained in a liquid biological sample. The rotatable vessel has a longitudinal axis about which the vessel is rotatable, an upper portion having a top opening for receiving the liquid containing the particles, a lower portion for holding the liquid while the rotatable vessel is resting, the lower portion having a bottom, and an intermediate portion located between the upper portion and the lower portion, the intermediate portion having a lateral collection chamber for holding the liquid while the rotatable vessel is rotating. The method employs dedicated acceleration and deceleration profiles for sedimentation and re-suspension of the particles of interest.
US11169060B2
A filtering device is provided to an analyzing instrument to block the passage of oversized particles that may otherwise clog the aperture of a sample analyzing device. The filtering device can be arranged to be proximate to the mixing chamber. In certain examples, the filtering device is placed at or adjacent an output port of the mixing chamber.
US11169057B2
A particle dispersion method for dispersing particles (500) fixed on the inner surface of a container (12) into a liquid. The particle dispersion method includes a discharge step of discharging a liquid into the container (12). The container (12) has a cylindrical main body part (310), and an inclined part (311) having an inner diameter that decreases from the main body part (310) side to the bottom part side and having a constant angle relative to the central axis of the container. In the discharge step, the liquid is discharged from above the inclined part (311) toward the inclined part (311) on the side opposite the particles (500) fixed to the inner surface of the container (12) across the central axis (300) of the container (12).
US11169053B2
A vehicle testing device includes a safety fence for a front wheel of a test vehicle. The safety fence includes a fixed fence part and a slide fence part. The fixed fence part is structured to be disposed at a front side of the front wheel, and arranged substantially in parallel with the front wheel. The slide fence part is arranged in parallel with the fixed fence part, and structured to move toward a central part of the test vehicle.
US11169045B2
A system and method for determining a residual life of a swivel. The method includes determining at least one of an angular rotation, a linear displacement and a rotational direction of at least one swivel and determining rotational count of the at least one swivel based on the determined at least one of the angular rotation, the linear displacement and the rotational direction of the at least one swivel. Further, the method includes indicating a residual life information of the at least one swivel based on the determined rotational count of the at least one swivel. Further, the embodiments herein also provide an electronic device for determining residual life of a swivel.
US11169034B2
Disclosed herein is a concrete material comprising between 0.5% and 10% ferromagnetic fibres. Also disclosed herein is a method for measuring the strain state of a concrete material, the method comprising forming solid concrete containing between 0.5% and 10% ferromagnetic fibres in a random distribution throughout the concrete, applying an oscillating EM current to the concrete, and detecting the associated EM fields within the concrete. Also disclosed herein is the use of an oscillating EM current field to measure the strain state within a concrete material comprising between 0.5% and 10% ferromagnetic fibres.
US11169029B2
An optical pyrometer having a coaxial light guide delivers laser radiation through optics to heat a localized area on a sample, and simultaneously collects optical radiation from the sample to perform temperature measurement of the heated area. Inner and outer light guides can comprise the core and inner cladding, respectively, of a double-clad fiber (DCF), or can be formed using a combination of optical fibers in one or more coaxial bundles. Coaxial construction and shared optics facilitate alignment of the centers of the heated and observed areas on the sample. The heated area can be on the order of micrometers when using a single-mode optical fiber core as the inner light guide. The system can be configured to heat small samples within a vacuum system of charged-particle beam microscopes such as electron microscopes. A method for using the invention in a microscope is also provided.
US11169025B2
The present invention provides a method for measuring an optical sensor system comprising an array of intrinsic fiber optic sensors at an interrogator comprising an optical source and an optical detector. The method comprises the steps of emitting an optical signal to an array of intrinsic fiber optic sensors; detecting optical responses to the emitted signal from the sensors; associating each detected optical response with an individual sensor by determining within which region among a plurality of detection regions assigned to the individual sensors the optical response is detected wherein each detection region corresponds to a wavelength range in the bandwidth of the optical sensor system; and performing signal processing on each optical response to measure the value of the physical parameter detected by its associated sensor. A calibration of the detection region assigned to each sensor is performed at predetermined intervals.
US11169023B2
An optical measuring device includes a light measurement unit, an acceleration sensor for detecting the acceleration of the optical measuring device, a storage for storing reference data obtained from the light measurement unit by measuring light from a reference object at a first timing and storing the acceleration detected by the acceleration sensor as history information, a first determination unit for determining whether the result of comparison between measurement data obtained from the light measurement unit by measuring light from the reference object at a second timing later than the first timing and the reference data satisfies a first malfunction condition, a second determination unit for determining whether the acceleration included in the history information satisfies a second malfunction condition, and an output unit for outputting that the optical measuring device malfunctions when the first malfunction condition and the second malfunction condition are satisfied.
US11169018B2
A controller (18) calculates, based on a target loading weight (P) that is a target value of a total weight of working objects to be loaded into a hauling vehicle, a set loading time number indicative of a loading time number required for the construction machine before the target loading weight (P) is reached and bucket shape information indicative of a shape of a bucket (7), an appropriate loading weight (Wa) that is an appropriate value of the weight of the working objects to be loaded into the hauling vehicle by a single time loading work by the construction machine, creates an appropriate amount illustration (30) that is an illustration of a state at which the working objects of the appropriate loading weight (Wa) are loaded into the bucket and that illustrates the state of the working objects, based on the appropriate loading weight (Wa) and the bucket shape information, and controls a display device (19) to display an illustration (29) of the bucket (7) and the appropriate amount illustration (30) in a superimposed relationship.
US11169009B2
An encoder apparatus includes an encoder and a processor. The encoder includes a scale portion, a light emitting portion, and a light receiving portion. The scale portion includes a first track and a second track. The processor obtains a plurality of candidate values of a gap between the light emitting portion and the scale portion on a basis of an amplitude of a first signal obtained by receiving light reflected on or transmitted through the first track by the light receiving portion. The processor determines a measured value from among the plurality of candidate values on a basis of an amplitude of a second signal obtained by receiving light reflected on or transmitted through the second track by the light receiving portion.
US11169001B2
A method is provided for monitoring relative positions of two objects sharing a common joint during motion between the two objects. An electromagnet is positioned on a first object and a magnetic sensor is positioned on a second object. The electromagnet's power or polarity is cycled during a monitoring session in accordance with a periodic schedule of alternating power-on/power-off periods or alternating-polarity periods, respectively. The magnetic sensor's output during one or more of the power-off periods or the alternating-polarity periods is used to remove environmental magnetic interference to dynamically determine the distance between the electromagnet and the magnetic sensor where the determined distance and the north pole orientation of the electromagnet are indicative of relative positions of the first object and the second object.
US11168995B2
Aspects of the disclosure relate to determining a next vehicle task for a vehicle of a fleet. Vehicle data from the vehicle, charger data about at least one charger, and demand data may be received and used to determine the next vehicle task. The vehicle may be directed to the next vehicle task. Determining a next vehicle task may further be based on predictions made using the vehicle data, the charger data, and the demand data. Heuristics may also be used in determining a next vehicle task.
US11168992B2
A travel route generation device for a field work vehicle includes a memory and circuitry. The circuitry is configured to generate, based on field data stored in the memory, a travel route. The circuitry is configured to determine a getting-off point in the travel route at which a driver gets off the field work vehicle. The circuitry is configured to determine a getting-on point in the travel route at which the driver gets on the field work vehicle. The circuitry is configured to define a first partial route in the travel route between the entrance and the getting-off point and a second partial travel route in the travel route between the getting-on point and the entrance as a manual travel route. The circuitry is configured to define a third partial travel route in the travel route between the getting-off point and the getting-on point as an automatic travel route.
US11168987B2
A method and system of tracking and reporting locations of entity employees, the method for use with at least a first interface device including a display screen, the method comprising the steps of, providing a processor programmed to perform the steps of, storing schedules of entity employees where the schedules indicate scheduled locations of employees during time slots, receiving an indication from a first employee indicating at least a first future time slot, identifying locations of the entity employees during the future time slot, using the schedules of entity employees to generate a location representation indicating the locations of at least a subset of the entity employees during the at least a first future time slot and presenting the location representation via the first interface device.
US11168986B2
An aircraft, a system, and a method. The aircraft may include a computing device. The computing device may include a processor. The processor may be configured to utilize inertial navigation data, global navigation satellite system (GNSS) measurements, and flight trajectory data to compute navigation data and a predicted horizontal integrity level (HIL). The processor may be further configured to output the navigation data and the predicted HIL to be used for performance of a required navigation performance (RNP) procedure or a preflight planning procedure.
US11168985B2
A vehicle pose determining system and method for accurately estimating the pose of a vehicle (i.e., the location and/or orientation of a vehicle). The system and method use a form of sensor fusion, where output from vehicle dynamics sensors (e.g., accelerometers, gyroscopes, encoders, etc.) is used with output from vehicle radar sensors to improve the accuracy of the vehicle pose data. Uncorrected vehicle pose data derived from dynamics sensor data is compensated with correction data that is derived from occupancy grids that are based on radar sensor data. The occupancy grids, which are 2D or 3D mathematical objects that are somewhat like radar-based maps, must correspond to the same geographic location. The system and method use mathematical techniques (e.g., cost functions) to rotate and shift multiple occupancy grids until a best fit solution is determined, and the best fit solution is then used to derive the correction data that, in turn, improves the accuracy of the vehicle pose data.
US11168984B2
A celestial navigation system and method for determining a position of a vehicle. The system includes a star-tracker, a beam director, an inertial measurement unit, and a control module. The star-tracker has a field of view for capturing light. The beam director is configured to change a direction of the light captured in the field of view of the star-tracker. The inertial measurement unit has a plurality of sensors for measuring an acceleration and a rotation rate of the vehicle. The control module executes instructions to correct the attitude, the velocity and the position of the vehicle using the determined magnitude and position of the space objects. The control module also executes instructions to generate corrections to the IMU error parameters, the beam director and star-tracker alignment errors, and RSO ephemeris errors to achieve optimal performance.
US11168981B2
The invention relates to a method for estimating a current wheel circumference of at least one wheel arranged on a vehicle, said method comprising: determining a reference speed of the vehicle at a point in time by means of a reference apparatus, detecting a wheel rotational speed of the at least one wheel at said point in time by means of a wheel rotational speed sensor, estimating a single wheel-circumference value based on the determined reference speed and the detected wheel rotational speed for said point in time by means of a calculation apparatus, storing at least the estimated single wheel-circumference value in a circular buffer for said point in time, estimating a current wheel circumference based on the single wheel-circumference values stored in the circular buffer by the calculation apparatus, outputting the estimated current wheel circumference as a wheel circumference signal.
US11168978B2
Embodiments of systems and methods for monitoring one or more characteristics of a substrate are disclosed. Various embodiments of utilizing optical sensors (in one embodiment a camera) to provide data regarding characteristics of a fluid dispensed upon the substrate are described. A variety of hardware improvements and methods are provided to improve the collection and analysis of the sensor data. More specifically, a wide variety of hardware related techniques may be utilized, either in combination or singularly, to improve the collection of data using the optical sensor. These hardware techniques may include improvements to the light source, improvements to the optical sensors, the relationship of the physical orientation of the light source to the optical sensor, the selection of certain pixels of the image for analysis, and the relationship of the optical sensor frame rate with the rotational speed of the substrate.
US11168975B2
The disclosure discloses a phase delay extraction and compensation method in a PGC phase demodulation technology. The sinusoidal phase modulation interference signal is converted into a digital interference signal by an analog-to-digital converter after amplification and filtering, and the digital interference signal is subjected to orthogonal downmixing of first-order, second-order, and fourth-order harmonics simultaneously to obtain three pairs of orthogonal harmonic amplitude signals. The three pairs of orthogonal harmonic amplitude signals are used to extract phase delay, and the result is used to calculate the corresponding phase delay correction coefficients, and the phase delay correction coefficient are multiplied by the corresponding absolute harmonic amplitude signal equal to the sum of the absolute value of the orthogonal harmonic amplitude signals to obtain a new harmonic amplitude signal that is not affected by the phase delay, then the phase to be measured is obtained through the arc tangent operation.
US11168973B2
A device may include a flexible material defining an exterior of a cavity, an interior electrode located within the cavity, a first peripheral electrode peripherally located with respect to the interior electrode on a first side of the interior electrode, a second peripheral electrode peripherally located with respect to the interior electrode on a second side of the interior electrode where the interior electrode is between the first peripheral electrode and the second peripheral electrode, a controller electrically connected to the interior electrode, the first peripheral electrode, and the second peripheral electrode, and programmed instructions written into memory of the controller where the programmed instructions cause the controller, when executed to measure a first capacitance between the first peripheral electrode and the interior electrode and measure a second capacitance between the second peripheral electrode and the interior electrode.
US11168968B2
A plug gauge including a probe housing defining an internal volume and a longitudinal axis, the probe housing includes a first and second openings, a first contact element having a portion extending through the first opening, a first cam member defining a first axis of rotation, the first cam member being in camming engagement with the first contact element such that movement of the first contact element relative to the probe housing causes corresponding rotation of the first cam member about the first axis of rotation, a second contact element having a portion extending through the second opening, and a second cam member defining a second axis of rotation, the second cam member being in camming engagement with the second contact element such that movement of the second contact element relative to the probe housing causes corresponding rotation of the second cam member about the second axis of rotation.
US11168966B2
A device configured to provide a faster and more accurate measurement of depths of holes for placement of bone screws and fastener for bone implant fixation procedures. The device includes a combination of a bone probe for physical examination of a hole drilled in a bone and a depth gauge member for determining a depth of the hole and providing digital measurement of the depth via a display on the instrument and/or via a wireless exchange of measurement data to a remote computing device, such as a tablet or smartphone. The device may further be connected to a separate neuromonitoring device and be used for nerve sensing and/or nerve stimulation by way of the bone probe. For example, the bone probe may include a conductive material such that the distal probe tip acts as an extension of the neuromonitoring device and may be used to sense and/or stimulate nerves.
US11168963B2
An apparatus for removing spent primers from spent ammunition shell casings includes a body having a shell casing feed channel defining a punch zone and a shell casing feed zone, a guide channel and a shell casing inlet channel intersecting the shell casing feed channel at the shell casing feed zone, a shell casing feed plunger movable axially along the shell casing feed channel from a first position adjacent to the shell casing feed zone to a second position in which the shell casing is moved within the punch zone for removal of the spent primer, a handle assembly movable to drive the shell casing feed plunger from the first position to the second position, and a plunger guide assembly having a length adjustable to correspondingly adjust the travel distance between the first and second positions of the shell casing feed plunger.
US11168961B2
A powered mount for a firearm includes a housing for receiving a battery. The housing has a first surface engaging a firearm and a second surface engaging an external device. A positive contact sub-assembly contacts a positive terminal of the battery. A negative contact cooperates with the positive contact sub-assembly to sandwich the battery in the housing. A power output transfers electrical current from the battery to the external device.
US11168957B2
A holster is disclosed specially adapted for a long weapon, the long weapon having a pistol grip and a magwell. The holster comprises two separate brackets, an upper bracket and a lower bracket, where both the upper and lower holster brackets are adapted to be supported by a tactical vest with moly webbing. The upper holster bracket is U-shaped and snaps over the pistol grip of the long weapon. A detent is located on the inner surfaces of the U-shaped bracket which engages a channel located on the faces of the pistol grip. In another embodiment a post is attached to the holster that is adapted to engage a corresponding hole through the pistol grip of a weapon. The post has a spherical knob on the end opposite the holster wherein the knob snaps into a corresponding enlarged spherical section of the hole located through the pistol grip. A snap element including a spring biased button is embedded into the pistol grip wherein the snap element releasable engages the hemispherical bulb of the post.
US11168955B2
Stocks for aimable devices are provided. In one aspect, stock has a body mechanically associated with the aimable device and movable to determine an aiming axis of the aimable device, a shoulder mount positioned proximate to one end of the body, a firing grip positioned apart from the shoulder mount along a length of the body; a support leg having a mounting end pivotably mounted to the body between the firing grip and an end of the body opposite from the shoulder mount and having a foot end movable between a first range of positions and a second range of positions and a receiver located between the mounting of the support leg to the body and the firing grip and adapted to releasably hold the support leg in the first range of positions wherein the at least one support leg provides a grippable forestock.
US11168931B2
A vapor compression system that includes a reheat coil that heats a supply air stream flowing across the reheat coil with a refrigerant. A fan forces an environmental air flow across a condenser to remove energy from the refrigerant. A controller adjusts a speed of the fan to control a flow of the refrigerant through the reheat coil.
US11168930B2
An expansion valve with an improved vibration isolation mechanism includes a valve body, a valve element, a biasing member that biases the valve body toward a valve seat, an actuation rod that contacts the valve element and presses the valve element in a valve opening direction against a biasing force of the biasing member, and a vibration isolating spring that suppresses vibration of the valve element. The actuation rod is inserted into an actuation rod insertion hole in the valve body. The vibration isolating spring includes a leg spring having a base portion and a plurality of leg portions extending from the base portion. The leg spring is arranged in the valve chamber such that a center axis of the leg spring is non-coincident with a center axis of the actuation rod insertion hole.
US11168903B2
An air-conditioning system includes a humidifier for humidifying air and a dehumidifier for dehumidifying air of an air-conditioned room, respectively, multiple transfer fans in each of multiple rooms to transfer air of the air-conditioned room to the rooms, a room humidity sensor for obtaining an indoor humidity of rooms, an air-conditioned room humidity sensor for obtaining a humidity of the air-conditioned room and a system controller. The system controller includes a humidity control section for controlling the humidifier and/or the dehumidifier to maintain the humidity within a humidity range, an air volume determining section for determining an air volume of each of the transfer fans according to the indoor humidity obtained by the room humidity sensor and the humidity obtained by the air-conditioned room humidity sensor and a fan air volume control section for controlling the air volume of the transfer fans according to the determined air volume.
US11168900B2
A pneumatic radiation air conditioner includes: a radiation unit configured to radiate air-conditioning air; and a fan configured to feed the air-conditioning air to the radiation unit. The radiation unit includes: a first chamber, through which the air-conditioning air flows; a second chamber configured to take in the air-conditioning air discharged from the first chamber and discharge the air-conditioning air and radiate heat of the air-conditioning air to a space to be air conditioned; and an air stream adjuster configured to adjust air velocity distribution and air volume distribution of the air-conditioning air that is discharged from the first chamber to the second chamber.
US11168897B2
A water preconditioner system comprising a user interface for manually or automatically receiving inputs from a user, a mixing assembly including a plurality of control valves coupled to hot and cold water supply lines, and a controller in communication with the plurality of control valves and the user interface for controlling the operation of the system. The controller is configured to operate in a plurality of modes to precondition the water to one of a desired preset water dispensing temperature or a target temperature different from the desired preset water dispensing temperature.
US11168893B2
A cooktop may include: a support having a suction opening, top and bottom surfaces, and a connecting edge, with front and rear surfaces, between the top and bottom surfaces; one or more heating elements arranged on the support; and a suction device, connected in fluid communication with the suction opening and configured to draw in cooking fumes, including first and second filters. The first filter may have a first filter element in a first seat, wherein the first seat is accessible through the suction opening. The second filter, located downstream from the first filter, may have second filter elements in a second seat. The first seat may be interposed between the suction opening and the second seat. The second seat may be accessible through the first seat, to allow extraction and/or insertion of the second filter elements through the suction opening, passing through the first seat.
US11168888B2
An engine heater system for heating a diesel engine of a vehicle. The engine heater system including a gas turbine. A heat exchanger communicatively coupled to an exhaust of the gas turbine. An electric generator including connection members to couple to a battery of the vehicle, and a shaft rotatably attached between the gas turbine and the electric generator. The heat exchanger utilizes the exhaust of the gas turbine to keep the diesel engine of the vehicle within a desired temperature range, and the electric generator charges the battery when the gas turbine rotates the shaft.
US11168883B2
A vented module includes a housing portion having a drainage side and a drainage port within the drainage side. The module further includes a flame arrestor including a first surface having a fluid inlet, a second surface having at least one fluid outlet, a labyrinth channel extending from the fluid inlet to the fluid outlet, and at least one mesh screen disposed within the labyrinth channel. The flame arrestor is attached to the housing portion such that the drainage port is aligned with the fluid inlet.
US11168882B2
A behavior inducement system includes: a communication unit which obtains information from a household device, an information communication device, and a behavior detector which detects a behavior; and a control unit which controls a lighting device having a music playback function based on the information obtained by the communication unit. The communication unit obtains, from the information communication device, inducement information indicating condition related to inducement, obtains, from the household device, household device information indicating a state of the household device, and obtains, from the behavior detector, behavior information indicating the behavior. The control unit causes the lighting device to start playback of music via the communication unit when the state satisfies the condition, and, based on the behavior information, the control unit adjusts, after the start of the playback of the music, time required for the lighting device to complete the playback of the music.
US11168870B2
The lighting apparatus includes a top cover, a light passing cover, a lens, a light source plate, and a bottom cover. The top cover has a light opening. The light passing cover is fitting the light opening. A diffusion illumination or a light beam is selected by placing the light passing cover or the lens to the top cover respectively. The light source plate is mounted with a LED module. A base plate is used for mounting the light source plate and for connecting to the top cover forming a container space. The base plate has at least one receiver socket for connecting to an external device to electrically connect the LED module.
US11168868B2
A decoration is disclosed, which includes: a light source emitting light in at least two directions; a transmission member having an eyeball pattern; and a projection member; the light emitted by the light source in at least two directions passes through the transmission member, and projects the eyeball pattern onto at least two positions on the projection member. Another disclosed decoration includes: two sets of light sources, each set of light sources emitting light in at least two directions; two transmission members, each transmission member having an eyeball pattern; and two projection members; the light emitted by each set of the light sources in at least two directions passes through the transmission member, and projects the eyeball pattern onto at least two positions on the projection member. The decoration has simple structure and diverse functions, and produces a visual effect of moving eyeballs by means of projection for decoration applications.
US11168864B1
A laser engraving lighting structure includes: a main body, being a light-transmissible three-dimensional shell, an outer surface of the main body having a decorative pattern formed by means of laser engraving; and a base, connected to a bottom of the main body, the base configured with an electronic control unit including at least one light emitting element in electric connection with the electronic control unit, and the light emitting element irradiating toward the main body. Whereby, when the light emitting element is powered on, the light will pass through the main body to project the decorative pattern on the outer surface of the main body onto the surrounding objects or wall surfaces.
US11168861B2
Light-emitting module, notably motor vehicle lighting and/or signaling module, including at least two sub-modules each including at least two light sources activatable selectively to each produce a segment of a partial light beam. Also included is a projection optic common to the two sub-modules for projecting said light-emitting segments. The sub-modules and the projection optic being adapted to produce a homogeneous segmented beam.
US11168845B2
A light bulb, consisting of: a lamp housing doped with a golden yellow material or its surface coated with a yellow film; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; and a single LED filament, disposed in the lamp housing, the LED filament comprising: a plurality of LED sections, each of the LED sections includes at least two LED chips that are electrically connected to each other by a wire; a plurality of conductive sections, each of the conductive sections is located between the two adjacent LED sections and configured to electrically connect the two adjacent LED sections; a plurality of supporting arms, each of the supporting arms comprises a first end and a second end opposite to the first end of the supporting arms, the first end of each of the supporting arms is connected with the stand while the second end of each of the supporting arms is connected with the LED filament; the base layer of the light conversion layer is formed from organosilicon-modified polyimide resin composition comprising an organosilicon-modified polyimide and a thermal curing agent.
US11168844B2
An LED filament light bulb, consisting of: a bulb shell doped with a golden yellow material or its surface coated with a yellow film; a bulb base connected to the bulb shell; a stem connected to the bulb base and located in the bulb shell, the stem comprises a stand extending to the center of the bulb shell; and a single filament, disposed in the light housing, further comprising a plurality of supporting arms, each of the supporting arms comprises a first end and a second end opposite to the first end of the supporting arms, the first end of each of the supporting arms is connected with the stand while the second end of each of the supporting arms is connected with the LED filament.
US11168834B2
A bracket defines a channel having narrow and wide channel portions. The narrow channel portion is sized to receive a cross member and prevent rotation of the bracket about the cross member. The wide channel portion is sized to receive the cross member and permit rotation of the bracket about the cross member.
US11168833B2
A standing hook comprises a substantially hollow upright member, a cap, a support member, and a hook portion. The upright member comprises first and second ends, with the second end being configured to be inserted into the ground. The cap is attached to, and covers, the first end. The support member is rigidly attached to the upright member between the first and second ends. The hook portion extends from the upright member and comprises one or more structural portions. At least one of the structural portions comprises a hook for supporting one or more objects. The hook portion is substantially solid.
US11168830B2
A rest for supporting an object, the rest comprising: a rest fixture (5) which is in use attached to an object, wherein the rest fixture comprises a stand coupling (67) which includes a magnetic element (69) for removable attachment of a rest stand; and a rest stand for resting on a surface, wherein the rest stand comprises a support body (11), at least one leg (15) which is supported by the support body and a fixture coupling (17) which includes a magnetic element (51) for removable attachment to the stand coupling on the object.
US11168827B2
A system for coating a field joint of a pipeline places at least one body having a thermoplastics material around the field joint. The body is heated in a mould cavity around the field joint to effect thermal expansion of the thermoplastics material. Thermal expansion of the body in the mould cavity is constrained to apply elevated pressure between the body and pipe sections joined at the field joint. The elevated pressure improves bonding and fusing between the body, which forms a field joint coating, and the parent coatings and the exposed pipe sections of the pipe joints. The body need not be fully molten, which reduces the mould residence time including in-mould heating and cooling phases.
US11168824B2
The present invention provides a double poppet valve coupling comprising a first coupling half (1) and a second coupling half (2), wherein each of the first and second coupling halves comprises a housing (3) and a poppet valve assembly (7) with a spring biased poppet element (9), wherein the housing comprises a through-going bore (4), a first connecting end (5), a second connecting end (6) and a poppet seat (11), and the first and the second coupling halves may be coupled together via their respective first connecting ends (5) such that the respective poppet valve assemblies are opened providing a continuous flow path through the coupling; the end section of the poppet element comprises a pressure equalizing fluid channel (36a,36b).
US11168818B2
A connector system for medical fluid includes a male connector and a female connector that have a closed configuration when detached from one another. The first end of the male connector is configured to mate with a first end of the female connector. When the male connector is coupled with the female connector, complementary structures engage to move seals away from ports in the male connector and the female connector, opening a fluid pathway through the connectors. The mating ends of the connectors are not exposed to the medical fluid when the connectors are coupled so that when the connectors are disconnected, the mating ends are substantially free of residual medical fluid.
US11168811B2
A machine configured to repair a pipeline extending along a longitudinal axis determined in a body of water, the machine comprising: a frame configured to be clamped to the pipeline; an applicator configured to apply material along an outer surface of the pipeline and comprising a support body shaped as an open ring and configured to be arranged about the pipeline; and an actuating assembly, which is supported by the frame, is arranged between the frame and the applicator, has a distal end configured to support the applicator in a cantilevered fashion and in a rotatable manner, and is configured to displace the applicator along the longitudinal axis and/or to rotate the applicator about the longitudinal axis.
US11168810B2
A hydraulic valve including a valve housing; and a valve piston that is axially movable in the valve housing along a first longitudinal axis of the valve housing, wherein the valve housing includes a supply connection for feeding a hydraulic fluid, at least one operating connection and at least one tank connection for draining the hydraulic fluid, wherein the valve piston is movable by an electromagnetic actuator of the hydraulic valve, wherein the valve housing forms a hydraulic portion and the actuator forms a magnet portion of the hydraulic valve, wherein a divider element is arranged between the hydraulic portion and the magnet portion, and wherein the divider element is configured to provide a flow connection between the hydraulic portion and the magnet portion and vice versa.
US11168799B2
A valve body (4) for a valve assembly (2) is proposed. The valve body (4) comprises a valve seat (96) which can be accessed by means of an opening (86). A plurality of threaded holes is provided around the opening (86). A plurality of first studs (22a-c) is arranged, in portions, in the threaded holes in order to arrange a valve drive. At least one second stud (24) comprises an electronic data carrier (26) for contactless identification of the valve seat (96). A portion of the second stud (24) is arranged in one of the threaded holes.
US11168796B2
To improve the switching characteristics of a sanitary switchover valve (1) it is suggested that a valve piston (6) of the switchover valve (1) is designed in such a way that a fluid which flows in through a valve inlet (3) of the switchover valve (1) into a valve body (2) of the switchover valve (1), both in a first switching position (7) and in a second switching position (8) can flow around a connecting element (12), which forms a middle section of the valve piston (6), on all sides. To this end, it is envisaged that an outer diameter (15) of the connecting element (12) is smaller than an outer diameter (17) of a second end section (14) of the valve piston (6), where the second end section (14) is arranged in the region of a second valve outlet (5) of the valve body 2.
US11168793B2
In an exemplary embodiment, a pair of sliding components has sliding surfaces that slide with respect to each other, wherein at least the sliding surface S on one side includes a random dimple group 11 in which plural dimples 10 are randomly arranged, and at least one land portion 15 that partitions radial portions 11a, 11b of the random dimple group 11. According to the configurations, a lubricating effect and a sealing effect can be improved.
US11168791B1
A jaw nut of a vise has a threaded bore with at least one opening on an end face. The jaw nut includes an inner annular groove concentric with a centerline of the threaded bore. The inner annular groove has a radius larger than a radius of the at least one opening from the centerline so as to provide at least a portion of an annular flange about the at least one opening having an inner annular surface facing in a direction opposite the end face. A threaded screw supported for rotation on the vise body threadably engages the threaded bore of the jaw nut. A brush seal is disposed in the inner annular groove with an outwardly facing annular surface engaging the inner annular surface of the inner annular groove.
US11168789B2
This unique and novel exemplary embodiment of a high-volume diaphragm securement apparatus is related to a device for securing high-volume diaphragms that vary in size above the pressure chamber of a high-volume double diaphragm pump. The exemplary embodiment is comprised of a pair of pressure chambers, each providing an enlarged upper wall section, and a pair of corresponding geometrically adaptive retainer plates. Each retainer plate provides the ability to be customized with one or more notches such that they each can be installed on a variety of diaphragm pumps.
US11168788B2
A parking lock module has a housing, in which, for the actuation of a parking lock, a positioning member is movable between a locking position and an unlocking position. The positioning member is selectively fixable in a position relative to the housing with an arresting device, which has a detent element interacting with the positioning member. The detent element is movable with an actuator between arresting and release positions. A sensor arrangement with a position detector, which is positionally fixed relative to the housing, and a position encoder, which, for the detection of the respective position, is operatively connected to the positioning member or to the detent element. The electromagnetic actuator is activatable with a circuit board attached to the housing and bears the position detector of the sensor arrangement.
US11168784B2
A vehicle shifter device for ensuring high safety by suppressing misoperation by a driver. The vehicle shifter device includes a shift lever and a lock plate. The shift lever has a cylindrical lever body, a rod movable in an axial direction in a cylinder of the lever body, and a first lock lever and a second lock lever connected to the rod. The first lock lever is substantially L-shaped in plan view. The lock plate has a first extension portion extending in an X-direction and a second extension portion, integrally formed with the first extension portion, that extends in a Y-direction. In addition, the lock plate has a plurality of concave parts. In the lock plate, the projection height of a convex part between the concave part and the concave part is larger than the projection height of a convex part between the concave part and the concave part.
US11168783B1
An axle assembly having a housing assembly, an electric motor module, and a transmission module. A first lubricant passage may route lubricant from the housing assembly to the transmission housing cavity of the transmission module. The first lubricant passage may extend through a motor housing, a motor cover, and a first transmission housing.
US11168782B2
A lubrication system for a transmission includes a flow-metering device and a controller. The controller is operatively associated with the flow-metering device to cause the flow-metering device to intermittently issue lubricant from the flow-metering device into a transmission based on an operating parameter of the transmission.
US11168780B2
A pulley device for a tensioner roller or winding roller of a transmission element, having a fixed inner element configured to receive a screw, a rotating outer element that is mounted to rotate coaxially about the fixed inner element and is intended to cooperate with the transmission element, and an annular protective flange bearing against a lateral surface of the fixed inner element. The fixed inner element provides a sleeve axially protruding from the lateral surface. The flange provides an inner axial portion mounted securely on an outer surface of the sleeve.
US11168779B2
A pulley device for a tensioner roller or winding roller of a belt, including a bearing, a pulley mounted to the bearing, a protective flange and a screw. The protective flange having at least one tongue provided with a plastically deformable part that can pass from a first, undeformed configuration for the insertion of the screw to a second, deformed configuration for axially and radially retaining the screw.
US11168778B2
A vehicle transmission structure of an embodiment includes a shift drum which rotates in accordance with a shift operation; a bearing member which rotatably supports the shift drum with respect to a transmission case; a set member which positions the bearing member; a shift fork shaft supported by the transmission case; and a shift fork supported by the shift fork shaft to be movable in an axial direction. An end portion of the shift fork shaft is movably fitted to an insertion hole provided in the transmission case, a cap is provided at an end portion of the shift fork shaft, a first gap is provided between an end surface of the insertion hole and the cap, the set member is disposed at a position overlapping the insertion hole when viewed in the axial direction, and a second gap is provided between an end surface of the insertion hole and the set member.
US11168775B2
In a unit-type strain wave gearing, a rotating-side member, which is constituted by a second internally toothed gear and an output shaft is supported, via a first sliding bearing and a second sliding bearing, on a fixed-side member so as to be capable of relative rotation, the fixed-side member being constituted by a unit housing and a first internally toothed gear. Sliding bearing surfaces of the first sliding bearing and sliding bearing surfaces of the second sliding bearing are defined by a conic surface having a central axis line as a center line. It is possible to realize a unit-type strain wave gearing which is advantageous in making smaller and more compact than when a roller bearing is used. It is also easier to adjust the gap between the sliding bearing surfaces because a radial sliding bearing having no function to adjust the radial gap is obviated.
US11168772B2
An example includes a hydraulically controllable coupling to couple a rotating input and to an output to rotate, or to decouple the input and the output, with coupling and decoupling modes selected by switching a hydraulic device such as a vane pump between a pumping mode and a mode in which it does not pump. In an example, the system cooperates with a transmission to increase the number of possible gear ratios in some examples.
US11168767B2
A tensioner comprising a base, a pivot arm pivotally mounted to the base, a spring disposed between the pivot arm and the base, an arcuate damping member engaged on one end of the spring, the arcuate damping member frictionally engaged with the base, a pulley journalled to the pivot arm on a shaft, the pivot arm comprising stamped metal and a rolled edge and one or more reinforcing ribs, and the spring and the shaft being laser welded to the pivot arm.
US11168764B2
A planetary gearbox, including a housing extending along a first axis, an inner coupling mechanism arranged on an inner surface of the housing, an input component arranged within and coaxially with the housing and operable to rotate about the first axis, an engaging mechanism arranged in the housing and coupled to the input component, the engaging mechanism having a second axis offset from the first axis and adapted to be driven by the input component to rotate about the second axis while engaging with the inner coupling mechanism and an output component coupled to the engaging mechanism and adapted to be actuated by the rotation of the engaging mechanism to rotate about the first axis, wherein at least engaging surface of the inner coupling mechanism and at least engaging surface of the output component are made of one of metal and non-metal material, and at least engaging surface of the engaging mechanism is made of the other of metal and non-metal material.
US11168763B2
A two-stage cycloid speed reducer comprises two rotating disc assemblies. Each rotating disc assembly comprises two cycloid discs. In other words, the cycloid speed reducer has four cycloid discs to be in contact with the corresponding rollers. Consequently, the load withstood by each cycloid disc is reduced. Since the cycloid speed reducer has stronger structural strength, the cycloid speed reducer can be applied to the high-load circumstance. Moreover, an eccentric assembly of the eccentric device includes a plurality of eccentric cylinders. The eccentric cylinders are disposed within the axle holes of the corresponding cycloid discs. Due to the eccentric cylinders, the eccentric direction of two cycloid discs is opposite to the eccentric direction of the other two cycloid discs. Consequently, it is not necessary to install an additional weight compensation device in the cycloid speed reducer to compensate the dynamic equilibrium. Moreover, the cycloid speed reducer can be assembled easily.
US11168761B2
An inner wheel element (15a) is embedded in an outer wheel element (16a), such that a continuous range from an inner diameter side circumferential surface configuring an inner surface of a first annular concave part (22), through an outer circumferential surface of the inner wheel element (15a), to an inner diameter side circumferential surface configuring an inner surface of a second annular concave part (38) in a surface of the inner wheel element (15a) is covered over the entire circumference. Accordingly, a structure is achieved which easily secures a holding power of the synthetic resin outer wheel element with respect to the inner wheel element.
US11168760B2
It is an object to improve the anti-fraying properties of rubber-reinforcing cords without significant reduction in productivity. The present invention provides a water-based treatment agent for forming a rubber-reinforcing cord having a coating. The water-based treatment agent includes a rubber latex, a crosslinking agent, and a filler. A content of the crosslinking agent is 50 parts by mass or more and 150 parts by mass or less per 100 parts by mass of solids contained in the rubber latex, and a content of the filler is more than 50 parts by mass and 80 parts by mass or less per 100 parts by mass of the solids contained in the rubber latex.
US11168752B2
A method in which at least one piezoceramic sensor and an electric circuit to collect an electric signal emitted by the piezoceramic sensor when subjected to a mechanical stress and possibly processing it are made as an electrically insulated unit. The unit is equipped with at least a branching ending with respective electric contacts and having the connected at least one piezoelectric sensor. The electric circuit and the at least one sensor are mechanically fixed integral with a first surface of a supporting metal element of a brake pad. Branching is formed so as to position the at least one piezoelectric sensor at a predetermined point of the first surface.
US11168744B2
A clutch arrangement has a first pressure chamber for exerting load clutch piston and a second pressure chamber for accommodating clutch elements and for feeding fluid for cooling the clutch elements. A first clutch element is connected to a first clutch element carrier and a second clutch element is connected to a second clutch element carrier. The first clutch element carrier accommodates the clutch piston and the second clutch element carrier exerts load on a torsional vibration damper and radially encloses the clutch unit over part of its axial extent length. The clutch piston is equipped with a flow passage for flow connection between the two pressure chambers, and the first clutch element carrier has a flow passage which interacts with a flow-guiding element provided on the second clutch element carrier, that is oriented relative to the flow passage of the first clutch element carrier at an angle.
US11168727B2
An attachment element for assembly on a tubular element including an upper assembly sheet metal which includes in its outer end a transversal, upward directed mounting flange in relation to the assembly sheet metal which includes a cut out geometry, a lower sheet metal, a spacer element which link the upper assembly sheet metal together with the lower sheet metal in its interior ends and the spacer element includes attachment devices provided on both sides of an abutting section of the tubular element. The spacer element includes a wavelike geometry design which form the abutting section and the attachment devices. A galvanized barrel nut barrel nut including a barrel with a first and second interior diameter is also disclosed.
US11168702B2
A fan blade for a gas turbine engine according to an example of the present disclosure includes, among other things, an airfoil section that has a pressure sidewall and a suction sidewall that meet together at both a leading edge and a trailing edge, and extends radially between a root portion and a tip portion. A tip pocket is defined by collapsible external walls of the tip portion, and has a pocket opening at a radially outer face of the tip portion.
US11168701B2
A centrifugal compressor includes an impeller including a hub and a plurality of blades disposed on an outer peripheral surface of the hub at intervals in a circumferential direction, and a casing accommodating the impeller and defining an inlet passage for introducing air along an axial direction of the impeller. An inner peripheral surface of the inlet passage includes a narrowed portion, and an inclined portion connected to a downstream side of the narrowed portion and having a radial distance from a rotational axis of the impeller gradually increasing toward the vicinity of tips of leading edges of the blades. Further, 0.01R1≤σ≤0.1R1 is satisfied, where R1 is radial distance between a downstream end of the inclined portion and the rotational axis, R2 is radial distance between a downstream end of the narrowed portion and the rotational axis, and σ is constriction amount which is a difference between R1 and R2.
