US12229040B2
A generative artificial intelligence (AI) driven code fixing pipeline has been created that uses a transformer-based large language model (LLM) to patch flawed program code. A pre-trained LLM is fine-tuned to generate a response that is a modified version of a code fragment in a prompt to the pre-trained model. After fine-tuning, the pre-trained LLM (hereinafter “code fix model”) is integrated into a pipeline that includes a program code cybersecurity scanner and a prompt generator. The scanner generates indications of flaws in program code and weakness types for those flaws. These indications flow into the prompt generator. The prompt generator retrieves reference code pairs based on weakness type and programming language to generate a batch of prompts to run inference on with the code fix model. The responses generated by the code fix model are presented as patching alternatives.
US12229022B2
Techniques described herein relate to a method for performing data protection services for limited access cloud data. The method includes identifying, by a cloud service provider (CSP) proxy, a protection policy event associated with an incremental approximation backup of an object; in response to identifying the protection policy event: obtaining previous object metadata associated with the object; obtaining object data from on-premises cloud resources associated with the object; generating slices of the object data; generating current checksums and current object metadata associated with each slice; selecting a first slice of the slices; making a first determination that a first current checksum of the current checksums and a first previous checksum associated with the first slice do not match; in response to the first determination: storing the first slice in a backup storage; and updating a first portion of the current object metadata associated with the first slice.
US12229017B2
Mapping service level agreements for backup systems to multiple storage tiers in a clustered network
Embodiments are described for providing backup resources in a multi-tier network, by providing a plurality of different storage devices, each with different operating characteristics and costs for storage of data assets, and organizing the storage devices into a plurality of tiers based on respective operating characteristics, such as based on performance versus cost parameters. Certain Service Level Agreements (SLAs) dictating storage requirements for each of the data assets to a backup program are provided to the backup system, and a mapper maps each SLA to one or more tiers of the plurality of tiers based on the storage requirements of a respective SLA to the operating characteristics of each tier.
US12229016B2
The present disclosure generally relates to utilizing improved DL training models stored in non-volatile memory to optimize data transfer and storage. The proposed system would identify workloads of DNN training and occasionally check the difference rate between successive data transfers (representing successive training iterations of the model). Comparing the difference rate to given thresholds could indicate “recommendation-system” typical use case. In such a case the NAND operating system would apply systematic compression of the data by saving only the changed parameters between successive iteration cycles (“batches”). The host may indicate the checkpoint storage configuration of the training model (every iteration, every several iterations etc. . . . ) and other elements. The system may be efficiently utilized combining the NAND based DNN training interface, adding the checkpoint configuration information to the dedicated interface. The current iteration's model is stored in the NAND, so adding the checkpoint related information is most efficient.
US12229013B2
A method for managing a plurality of computing machines includes accessing a catalogue memory structure storing a plurality of component signatures, discovering one or more of the software components being instantiated in a software image of each computing machine according to corresponding ones of the component signatures, detecting one or more connections each being established between at least two instantiated software components of different computing machines, receiving a restore command for restoring a target recovery point selected among a plurality of recovery points, and restoring the target recovery point in response to the restore command by restoring the snapshots associated with the target recovery point on corresponding computing machines.
US12229004B2
Numerous examples are disclosed of an improved grouping and error correction system for non-volatile memory cells. In one example, a system comprises a memory array comprising non-volatile memory cells arranged into rows and columns, wherein a non-volatile memory cell of the memory array stores a first bit of a first data grouping and a second bit of a second data grouping, and wherein the first grouping is backed by a first ECC block and the second grouping is backed by a second ECC block.
US12228995B2
A system and method are provided for modifying the C-state of processors in nodes within an O-Cloud infrastructure of a telecommunications network. The method includes: obtaining, by a federated O-Cloud orchestration and management module (FOCOM), a request to modify a C-state of a processor of an O-Cloud node within the O-Cloud infrastructure of the telecommunications network; sending, by the FOCOM, a request to modify the C-state of the processor of the O-Cloud node via an O2 interface to an infrastructure management service module (IMS); receiving, by the IMS via the O2 interface, the request to modify the C-state of the processor of the O-Cloud node; controlling, by the IMS, implementation of the request to modify the C-state of the processor of the O-Cloud node; and sending, by the IMS to the FOCOM via the O2 interface, a confirmation of the C-state modification of the processor of the O-Cloud node.
US12228987B2
A method of delivering power to a load coupled to an energy module includes determining a power to be produced in a load, generating a signal, and selecting a first or second power amplifier circuit based on the power to be produced in the load. The power rating of the amplifier circuits is different. Another method includes generating a digital waveform having a predetermined wave shape and frequency, converting the digital waveform to an analog waveform, selecting a first power amplifier circuit or a second power amplifier circuit based on a predetermined power output to be produced by the first or second power amplifier circuit into a load coupled to an energy output port of the energy module, coupling the analog waveform to the selected first or second power amplifier circuit, and producing the predetermined power output into the load.
US12228980B2
A mounting system for an electronic device is disclosed. The mounting system includes a mounting plate; a plurality of fasteners for coupling the mounting plate with the electronic device; a single main gear mounted on the mounting plate; a plurality of secondary gears coupled, respectively, to the plurality of fasteners; and a plurality of intermediate gears mounted on the mounting plate and rotationally coupled between the single main gear and the plurality of secondary gears. Rotation of each of the plurality of secondary gears causes a fastening movement of a respective one of the plurality of fasteners. Simultaneous rotation of the plurality of intermediate gears causes the plurality of secondary gears to rotate simultaneously in response to a single rotational force being received by the main gear. The simultaneous rotation of the plurality of intermediate gears causes a simultaneous fastening movement of the plurality of secondary gears.
US12228977B2
A display method for a device having a foldable screen includes: detecting a status of the foldable screen; displaying an application interface on one or more of a first screen of the foldable screen or a second screen of the foldable screen according to a first display policy if the status of the foldable screen is a support state or a folded state; or if the status of the foldable screen is an unfolded state, displaying the application interface on the foldable screen in the unfolded state according to a second display policy, where in the unfolded state the first screen and the second screen form a same plane or form an approximately same plane, and where the first display policy is different from the second display policy.
US12228970B2
Provided is a flexible display structure, including a reinforcing strip, and a flexible display panel and a supporting layer that are laminated. The flexible display panel is provided with a first surface and a second surface opposite to each other, and a first side surface connecting the first surface and the second surface, and the reinforcing strip is disposed on the first side surface and configured to adhere the flexible display panel to the supporting layer.
US12228969B2
A foldable electronic device includes a first body, a second body, a pivot and a key module. The pivot is pivotally connected between the first body and the second body. The first body and the second body is configured to rotate relatively to each other through the pivot. The key module includes a bendable substrate and a sensor embedded in the bendable substrate. The bendable substrate is connected between the first body and the second body and covers an outer side of the pivot. The sensor generates a sensing signal in response to a press of a user upon the bendable substrate.
US12228967B2
An electronic device according to various embodiments of the present disclosure may comprise: a housing including a front plate facing forward and a rear plate facing rearward; a display assembly comprising a display visible through at least a portion of the front plate and which includes an upper portion, a lower portion overlapping at least a partial region of the upper assembly and that includes a first opening, and a flexible circuit board overlapping at least a partial region of the lower portion and that includes a second opening corresponding to at least a portion of the first opening; a photosensor module including a sensing unit comprising a sensor corresponding to at least a portion of the second opening, and a plurality of pads arranged to be adjacent to the sensing unit and electrically coupled to the flexible circuit board; and an electrical component and/or mechanical structure arranged between the photosensor module and the rear plate and spaced from the photosensor module at a first distance.
US12228965B2
An electronic device is provided. The electronic device includes a housing, a display, a middle plate, an adhesive layer, a support layer, and a coating layer. The housing includes a front plate facing a direction, a rear plate facing an opposite direction, and a lateral member surrounding a space between the front and rear plate. The display is configured to be seen through the front plate, and includes a first and second surface. The middle plate is disposed between the display and the rear plate, and includes a surface facing the display, and a recess. The adhesive layer is attached to the display, and the support layer is disposed between the adhesive layer and the middle plate. The coating layer is disposed between the support layer and the adhesive layer and is disposed in a first portion overlapped with the recess when viewed from the display.
US12228964B2
A display device, a support film for the display device, and an electronic apparatus are provided. The display device includes: a display panel including: a bendable area including at least a display area of the display panel; a binding area which comprises a part of a non-display area of the display panel; and a folding area, wherein the shielding area is located between the bendable area and the binding area; and a support film coupled to a back surface of the display panel, the support film including a first film portion and a second film portion, an orthographic projection of the first film portion on the display panel falling into the bendable area, and an orthographic projection of the second film portion on the display panel falling into the binding area. The material of the first film portion is different from the material of the second film portion.
US12228962B1
An apparatus includes a clock skew calibration circuit configured to be coupled to a multi-phase clock generator through a plurality of delay lines, wherein a first clock skew calibration unit comprises a frequency doubler configured to receive a plurality of multi-phase clock signals and generate a clock signal based on the plurality of multi-phase clock signals, a frequency divider configured to receive the clock signal and generate a reduced frequency signal based on the clock signal, and a delay line control circuit configured to compare the duty cycle of the reduced frequency signal with a predetermined duty cycle, and generate a first control signal to adjust the skew of the first multi-phase clock signal through adjusting a first delay applied to the first multi-phase clock signal until a calibrated signal of the first multi-phase clock signal is achieved.
US12228957B2
The disclosure: a positive mirror FET, through which a positive mirror current that is proportional to a positive-direction current in currents of an output FET in positive and negative directions is made to flow; a first operational amplifier, receiving a constant voltage at one end, receiving an upstream side voltage regarding the positive mirror current of the positive mirror FET at the other end, and outputting a voltage corresponding to the upstream side voltage regarding the positive mirror current of the positive mirror FET by converting an output voltage into a current and feeding back the current to the other end; a negative mirror FET, through which a negative mirror current that is proportional to a negative-direction current in the currents of the output FET in positive and negative directions is made to flow; and a second operational amplifier, receiving a constant voltage at one end, receiving an upstream side voltage regarding the negative mirror current of the negative mirror FET at the other end, and outputting a voltage corresponding to the upstream side voltage regarding the negative mirror current of the negative mirror FET by converting an output voltage into a current and feeding back the current to the other end. A detection value is output based on an output current obtained by adding a positive output current corresponding to the output of the first operational amplifier and a negative output current corresponding to the output of the second operational amplifier.
US12228943B2
An autonomous road vehicle includes means for receiving wireless identification signals during vehicle navigation and using the wireless identification signals to determine position and identification of nearby road objects. The autonomous road vehicle further includes an autonomous vehicle control system responsive to the positions and the identifications.
US12228937B2
A system and a method for generating a trajectory of a target device from a current position to a goal position within an environment is provided. The method may include: inputting physical workspace information associated with the environment in which the target device, to a first neural network to obtain a set of weights representing a cost-to-go function that defines a cost-to-go function relating to a length of a collision-free path from one position to the goal position; configuring a second neural network based on the set of weights; identifying a next position of the target device based on the current position and a motion control input of the target; and inputting the identified next position of the target device and the goal position to the second neural network to identify the trajectory to the goal position, and the motion control input corresponding to the trajectory.
US12228935B2
A control device includes a direction identifying data generator that generates direction identifying data including at least a portion of acquired point group data indicating a position of a region including the ridge in front of an agricultural vehicle in a traveling direction, a direction identification part that identifies a direction of the ridge on the basis of the direction identifying data, and a travel control part that controls the agricultural vehicle such that the agricultural vehicle travels in the direction of the ridge identified by the direction identification part.
US12228932B1
Aspects of the present disclosure relate to a vehicle for maneuvering a passenger to a destination autonomously. The vehicle includes one or more computing devices that receive a request for a vehicle from a client computing device. The request identifies a first location. The one or more computing devices also determine whether the first location is within a threshold outside of a service area of the vehicle. When the location is within the threshold distance outside of the service area of the vehicle, the one or more computing devices identify a second location within the service area of the vehicle where the vehicle is able to stop for a passenger and based on the first location. The one or more computing devices then provide a map and a marker identifying the position of the second location on the map for display on the client computing device.
US12228922B2
A computer-implemented method of predicting an event horizon is disclosed. The method comprises maintaining condition data indicating a plurality of conditions occurring on one or more physical systems at a plurality of points in time. The method further comprises receiving an input feature vector representing a given condition occurring at a specific time during a specific period of time. The method also comprises generating, using a particular trained machine learning model of a plurality of trained machine learning models, a forecast value that indicates an amount of time from the specific time to an occurrence of a particular target condition on a particular physical system, the particular target condition being different from the given condition, each trained machine learning model corresponding to a distinct target condition. In addition, the method comprises causing, based on the forecast value, an action to be executed on the particular physical system.
US12228917B2
A non-transitory, computer-readable medium includes computer-executable instructions that, when executed, by one or more processors associated with a first input/output (I/O) component in an industrial automation system, cause the processors to perform operations. The first I/O component may operate in a single duplex (“suplex”) mode of operation. The operations include detecting a second I/O component in the industrial automation system, determining that a first hardware configuration, a first software configuration, or both, associated with the first I/O component is compatible with a second hardware configuration, a second software configuration, or both, associated with the second I/O component, and reconfiguring the first I/O component to operate in a duplex mode of operation.
US12228911B2
A machining center processes a section not to be corrected of a workpiece and a crankshaft bearing hole in a different position from the section not to be corrected and which is separated from an upper deck surface of the workpiece. The machining center supplies a coolant to the hole during processing and detects a temperature of the coolant. A control apparatus estimates the temperature of the coolant when a predetermined time elapses from a start of the processing to be a temperature of the workpiece, calculates a deformation amount of the workpiece due to thermal expansion, corrects a position of the hole with respect to the upper deck surface based on the deformation amount, and starts processing of the hole after the predetermined time. The predetermined time ends when a difference between a temperature near the hole and the temperature of the coolant falls within a predetermined range.
US12228909B2
Methods and apparatus for Time-Sensitive Networking Coordinated Transfer Learning in industrial settings are disclosed. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to cause performance of an operation by a first machine according to a first configuration, process a performance metric of the performance of the operation by the first machine to determine whether the performance metric is within a threshold range, and in response to a determination that the performance metric is not within the threshold range, cause performance of the operation by a second machine according to a second configuration different from the first configuration.
US12228908B2
Techniques include converting an original or source image into a computer image file that uses guide curves to provide for a cutting of that image onto a surface of a material. One or more techniques comprise a process of converting the image into a computer image file, such as by pixelating or rasterizing the image. The process then controls a CNC knife to cut the surface of the material at different locations, different angles, different depths, and different range of motion, based on the processing of the computer image file, thereby creating the original image, or a very close replica, on the surface of the material. By deviating the cut lines from each other, the intensity of the image can be varied.
US12228906B2
A calibration method for machine tools comprises: providing a workpiece on a machine tool; rotating the workpiece around a first rotation axis parallel to a main shaft of the machine tool and processing the workpiece by a first machining mode; measuring a first dimensional error of a shape of the workpiece along directions of first and second linear axes perpendicular to the first rotation axis; calculating a positional error of the first rotation axis according to the first dimensional error; rotating the workpiece around a second rotation axis perpendicular to the main shaft and processing the workpiece by a different second machining mode; measuring a second dimensional error of the shape of the workpiece along a direction of a third linear axis perpendicular to the second rotation axis; calculating a positional error of the second rotation axis according to the second dimensional error.
US12228904B2
A control system includes a control unit, a transmission unit, an application execution unit, and an arbitration unit that arbitrates a data set exchanged between the transmission unit and the application execution unit. The arbitration means includes a first acquisition unit that acquires information about pieces of process data managed by the control unit, a second acquisition unit that acquires information about an application executed by the application execution unit, a determination unit that determines process data to be included in a data set based on the information about the pieces of process data acquired by the first acquisition unit and the information about the application executed acquired by the second acquisition unit, and a notification unit that notifies each of the transmission unit and the application execution unit of a content of the process data to be included in the data set determined by the determination unit.
US12228902B2
Disclosed is a system for transmitting and receiving safety information, which generates first safety information about a control target and second safety information representing the occurrence or not of an error in the control target by using one microcontroller. The system includes a first slave controller generating first safety information and second safety information by using sensing data obtained from a control target and a master controller receiving the first safety information and the second safety information from the first slave controller through a wireless channel. When an error occurs in the first slave controller, the first slave controller transmits the second safety information to a second slave controller, and the second slave controller transmits the second safety information, received from the first slave controller, to the master controller.
US12228900B1
Systems and methods for activity-based device recommendations are disclosed. For example, historical usage data associated with a device may indicate that the device is likely to be associated with a given state at a given time. When the device is not in the anticipated state, a recommendation to transition the device state, for example, may be sent. Additionally, a determination of the activity state associated with the device, such as an active state, an asleep state, and/or an away state may be utilized to determine the recommendation to surface, to determine whether to send a recommendation, and when and/or how to send the recommendation.
US12228890B2
The present invention relates to a method and apparatus for precise control of a position of a servo motor based on space-time two-dimensional optimization. The method includes the following steps: targeting either one of an angle or a displacement of the motor as a target value; obtaining a set value and a feedback value of the target value; based on the set value and the feedback value of the target value, performing processing by a control algorithm integrating a time dimension and a space dimension to obtain an output of the target value at a time t in a k dimension; and performing corresponding control on the motor based on the output of the target value at the time t in the k dimension.
US12228888B2
The manufacturing method comprises at least one processing step for a carbon-carbon composite part (100, 200). In a first variant, the method comprises steps for machining and a step for processing the part. In a second variant, the method comprises a crushing step for the part before the processing step and a moulding step after the processing step. Application to manufacturing timepiece components (170, 270).
US12228887B2
A case including a case member having a back cover attached thereto, and a cover member which is arranged on a side of the back cover opposite to the case member side while covering an outer circumferential surface of the case member and on which band attachment sections are provided corresponding to the outer circumferential surface of the case member.
US12228885B2
Pressure-responsive particles include pressure-responsive base particles and resin particles, in which the pressure-responsive base particles contain a styrene-based resin that contains styrene and other vinyl monomers as polymerization components and a (meth)acrylic acid ester-based resin that contains at least two kinds of (meth)acrylic acid esters as polymerization components, a ratio of a mass of the (meth)acrylic acid esters to a total mass of polymerization components is 90% by mass or more in the (meth)acrylic acid ester-based resin, the pressure-responsive particles have at least two glass transition temperatures, a difference between a lowest glass transition temperature and a highest glass transition temperature is 30° C. or higher, and a ratio of a mass of the resin particles to a total mass of the pressure-responsive particles is 0.05% by mass or more and 2.0% by mass or less.
US12228877B2
A process cartridge includes a photosensitive drum unit provided with a photosensitive drum that is rotatable about a first rotational axis. The photosensitive drum unit also includes a first positioning portion configured to position the process cartridge to a main assembly in the mounting direction. The photosensitive drum further includes a second positioning portion configured to position the process cartridge to the main assembly so as not to rotate relative to the main assembly. The process cartridge also includes a developing unit including a developing roller rotatable about a second rotational axis, with the developing unit being provided with a storing means having a contact surface. As seen in the direction of the first rotational axis, a first line segment connecting a center of the first positioning portion and a center of the second positioning portion and a first linear line passing through the contact surface and perpendicular to the contact surface intersect with each other at an intersection. The intersection is located at a position closer to the second positioning portion than to the first positioning portion.
US12228872B2
An image forming device, includes: a transfer unit that transfers a toner image onto a recording medium being conveyed; a main heating unit that is disposed at a downstream side of the transfer unit in a conveyance direction of the recording medium, heats the recording medium in contact with the recording medium, and fixes the toner image to the recording medium; a reversing unit that reverses front and back of the recording medium having the toner image fixed on a first surface of the recording medium by the main heating unit, and sends the recording medium to the transfer unit; a preheating unit that is arranged between the transfer unit and the main heating unit in the conveyance direction of the recording medium and heats the recording medium in a non-contact state, the preheating unit being configured to heat the recording medium so that, when the recording medium that is sent to the transfer unit by the reversing unit and on which the toner image is transferred to a second surface is heated, a temperature of the first surface of the recording medium is higher than a softening point of a toner before the recording medium is heated by the main heating unit; and a non-contact unit that brings a toner image forming region on the first surface of the recording medium on which the toner image is transferred onto the second surface and a member other than the recording medium between the preheating unit and the main heating unit in a non-contact state.
US12228871B2
The present invention provides a fixing device including a flexible cylindrical rotary member and an inner-surface opposing portion that opposes an inner surface of the rotary member at an end portion of the rotary member in a generatrix direction. The inner-surface opposing portion moves upstream in a recording material conveying direction in accordance with lateral shift of the rotary member in the generatrix direction. This restricts the lateral shift of the rotary member.
US12228867B2
A toner cartridge includes: a casing; a conveyer member rotatable about an axis; a shutter rotatable about the axis between a closed position and an open position; a toner coupling rotatable about the axis; a planet carrier rotatable about the axis with the toner coupling; a planetary gear rotatable about a pin of the planet carrier and rotatable about the axis in accordance with the rotation of the planet carrier; and a ring gear meshing with the planetary gear and rotatable about the axis with the shutter. When the shutter moves from the closed position to the open position, the planetary gear is not rotatable about the pin and is rotatable about the axis with the ring gear. In a state where the shutter is at the open position, the planetary gear is rotatable about the pin and is rotatable about the axis relative to the ring gear.
US12228866B2
An image forming apparatus includes a main body having a first metal terminal, a plurality of toner cartridges to store toner and including a housing storing the toner, a supporting member provided at one end, and a memory medium including a chip for recording information about the toner cartridge and an electrical contact and being supported by the supporting member, and a tray movable between a housed position and a drawn-out position. The tray includes a frame which can mount the plurality of toner cartridges, a plurality of tray-side electrical contacts provided at the frame and able to contact the electrical contact of the memory medium of the plurality of toner cartridges respectively, and a second metal terminal electrically connected to the plurality of tray-side electrical contacts and able to contact the first metal terminal.
US12228865B2
The present invention provides an image forming apparatus including: a first moving member pressed and moved by an openable/closable member when the openable/closable member is opened, and switching a cartridge from a state where the cartridge is positioned in an image forming position to a state where the positioning is released; and a second moving member pressed and moved by the openable/closable member when the openable/closable member is opened, and moving the exposure member from an exposure position to a retracted position, wherein when the positioning of the cartridge is released, a reaction force applied from the first moving member to the openable/closable member reaches a first peak, when the exposure member is moved to the retracted position, a reaction force applied from the second moving member to the openable/closable member reaches a second peak, and timing of the first peak is different from timing of the second peak.
US12228859B2
Methods of forming an electronic device, comprise: (a) providing a semiconductor substrate comprising one or more layers to be patterned; (b) forming a photoresist layer over the one or more layers to be patterned, wherein the photoresist layer is formed from a composition that comprises: a matrix polymer comprising a unit having an acid labile group; a photoacid generator; and an organic solvent; (c) coating a photoresist overcoat composition over the photoresist layer, wherein the overcoat composition comprises: a matrix polymer; an additive polymer; a basic quencher; and an organic solvent; wherein the additive polymer has a lower surface energy than a surface energy of the matrix polymer, and wherein the additive polymer is present in the overcoat composition in an amount of from 1 to 20 wt % based on total solids of the overcoat composition; (d) exposing the photoresist layer to activating radiation; (e) heating the substrate in a post-exposure bake process; and (f) developing the exposed film with an organic solvent developer. The methods have particular applicability in the semiconductor manufacturing industry.
US12228854B2
A system for forming a layer on a substrate, the system comprising a dispensing station configured to dispense formable material on the substrate, a shaping station configured to contact the dispensed formable material on the substrate with a plate, and a positioning system. The positioning system includes a hand configured to hold the substrate, a cover having an underside surface facing the hand and a topside surface opposite the underside surface, the cover being configured such that the underside surface covers the substrate and the dispensed formable material when the cover is positioned over the hand, and a plurality of support pads positioned on the topside surface of the cover, the plurality of support pads being configured to support the plate.
US12228852B2
A reflective mask blank comprises a substrate; a multilayer reflective film which is formed on the substrate and reflects EUV light; and a layered film which is formed on the multilayer reflective film. The layered film has an absolute reflectance of 2.5% or less with respect to EUV light, and comprises a first layer and a second layer that is formed on the first layer; and the first layer comprises a phase shift film which shifts the phase of EUV light. Alternatively, the layered film is a phase shift film which comprises a first layer and a second layer that is formed on the first layer, and which shifts the phase of EUV light; and the first layer comprises an absorption layer that has an absolute reflectance of 2.5% or less with respect to EUV light.
US12228851B2
A camera shutter device including an optical opening and an electromagnetic drive mounted fixedly relative to the opening, and having a linearly guided, movable part which is fixedly connected to a first shutter blade to form one unit. The unit is connected to a drive end of a two-armed lever which is rotatable about an axis of rotation. A counterweight is provided at an output end of the lever. A second weight force acting on the counterweight causes a second torque about the axis of rotation of the lever, which counteracts a first torque which is caused by a first weight force acting on the unit.
US12228848B2
An optical deflection apparatus includes an optical deflection part configured to deflect light incident on a reflection surface by swinging the reflection surface about a swing axis, and a light transmission plate configured to transmit the light deflected by the optical deflection part, wherein an inclination angle of the light transmission plate with reference to a reference surface is equal to or greater than twice a maximum swing angle of the reflection surface with reference to the reference surface.
US12228846B2
A camera concealing hunting stand assembly for concealing a remote camera with camouflage includes a tube including a base wall and perimeter wall coupled to and extending upwardly from the base wall. An exterior surface of the tube has camouflage indicia camouflaging the tube within a hunting environment. A plurality of supports is coupled to the tube and supports the tube in an upright position relative to a ground surface. A compartment is coupled to the tube and removably stores a remote camera. An extractor is slidably positionable within the compartment and includes a plate being slidably positioned within the compartment. The plate is abuttable to the bottom wall and a top of the plate is abuttable to a bottom of the remote camera, wherein the extractor removes the remote camera from the compartment as the extractor slides upwardly in the compartment.
US12228840B2
Nonlinear optical chromophores having one or more diamondoid groups covalently attached to the chromophore, methods of making nonlinear optical chromophores, their use in thin films and electro-optical devices containing such nonlinear optical chromophores and thin films comprising the same.
US12228834B2
A light control device including a light control sheet including a light control layer switchable between at least a first state and a second state by changing alignment of liquid crystal molecules by application of a drive voltage, and transparent electrode layers sandwiching the light control layer. The light control layer is transparent in the first state and turbid in the second state. The light control layer is in the second state when there is no application of the drive voltage. When the light control layer is in the second state, the light control sheet has a transmitted image definition of 70% or less, where the transmitted image definition is based on JIS K 7374:2007 with an optical comb width set to 0.125 mm.
US12228828B2
A display panel and a display device are provided. The display panel has: a plurality of first pixel electrodes arranged in a first display area; and a plurality of second pixel electrodes arranged in a second display area. The plurality of second branch electrodes have at least two different extension directions. The extension directions of the plurality of first branch electrodes of the first pixel electrode are the same.
US12228827B2
The displacement between a TFT substrate and a counter substrate and the cut of an alignment film caused by a columnar spacer are prevented. A liquid crystal display device includes: a TFT substrate including a scanning line extending in a first direction, a picture signal line extending in a second direction, a pixel electrode formed in a region surrounded by the scanning line and the picture signal line, and a common electrode formed as opposed to the pixel electrode through an insulating film; a counter substrate disposed as opposed to the TFT substrate and having a spacer; and a liquid crystal sandwiched between the substrates. A common metal interconnection is formed to cover the picture signal line or the scanning line, and stacked on the common electrode. A through hole is formed on the common metal interconnection. The tip end of the spacer is disposed inside the through hole.
US12228819B2
A back light unit includes a plurality of light emitting diodes positioned on a substrate and a plurality of flat lenses. A respective one of the plurality of flat lens are positioned a distance above a respective one of the plurality of light emitting diodes. Each of the plurality of flat lenses includes a plurality of annular segments having a common center. Each of the plurality of annular segments includes a prism shape microstructure having a first facet configured to refract the light in a desired direction and a second facet oriented in a plane that is parallel to a plane of an emitting surface of respective ones of the plurality of light emitting diode.
US12228817B2
A display device and a control method therefor are disclosed. The display device includes: a first backlight module; a second backlight module located at a light emergent side of the first backlight module; and a display panel located at a side of the second backlight module facing away from the first backlight module; where the first backlight module includes a first light board, and the first light board emits light to a side of the second backlight module; the second backlight module includes at least one second light board, second light boards of the at least one second light board are stacked, and the second light boards transmit the light emitted by the first backlight module and emit light to the display panel; the first light board includes a plurality of first light sources, each second light board of the second light boards includes a plurality of second light sources.
US12228811B2
A display device according to the present disclosure includes a display panel, a cover glass disposed on a top surface of the display panel, a pad which is interposed between the cover glass and the display panel and is divided into a plurality of portions, and a dam pad which encloses the plurality of portions of the pad and is disposed on a rear surface of the edge of the cover glass. Accordingly, according to the present disclosure, the display device is protected from the external impact without increasing the cost, and a reliability and an appearance defect may be improved.
US12228809B2
A display module includes a back plate, a light guide plate, a rubber frame and a display panel, the light guide plate is fixed on a bearing surface, a connecting line between two end portions of the bearing surface forms a first curve. The first curve includes a circular arc segment and a transition curve segment, and bends in a direction away from the display panel; the circular arc segment is located at the middle, at least one end of the circular arc segment is provided with the transition curve segment; the transition curve segment is located at a first position, the first position being a position of the bearing surface opposite to a second position, the second position being a position where light leaks from the display panel, the radius of curvature of the transition curve increases along a direction close to an end portion of the first curve.
US12228808B2
An optical modulator includes, a semiconductor substrate, an optical waveguide portion disposed on the semiconductor substrate, a first P-N junction disposed on the semiconductor substrate, and a second P-N disposed on the semiconductor substrate. The optical waveguide portion provides an optical path for light that is to be modulated. The first P-N junction is disposed on the semiconductor substrate along the optical path and defines a border between an N-doped portion disposed on the semiconductor substrate and a P-doped portion disposed on the semiconductor substrate. The second P-N junction is disposed on a portion of the semiconductor substrate alongside the optical path and spaced apart from the first P-N junction.
US12228804B2
A contact lens (201) and methods of manufacturing such a lens are described. The lens (201) includes an optic zone (202). The optic zone (202) comprises a central region (205), the central region (205) having a first optical axis (219), a base radial curvature power, a base radial sagittal power, and a centre of curvature that is on the first optical axis (219). The optic zone (202) comprises an annular region (203), wherein at a point halfway across the width of the annular region (203) the annular region (203) has a radial curvature power of X, wherein X is greater than the base radial curvature power. The annular region (203) has an off-axis centre of curvature that is a first distance from the optical axis (219) such that, at a point halfway across its width, the annular region (203) has a sagittal power of Y, wherein Y is greater than the base radial sagittal power, and wherein Y is less than X.
US12228789B2
Disclosed is a lens driving apparatus. The lens driving apparatus includes a base formed at a center thereof with a first opening; a housing coupled with the base and having a second opening corresponding to the first opening; a yoke installed on the base and including a horizontal plate having a third opening corresponding to the first opening and a vertical plate protruding upward from the horizontal plate; a bobbin movably installed in the yoke and coupled with a lens module; a coil fixedly disposed around the bobbin; a plurality of magnets provided at the vertical plate of the yoke to face the coil; and a spring installed on at least one of upper and lower portions of the yoke to return the bobbin, which has moved up due to interaction between the magnet and the coil, to its initial position.
US12228776B2
A method includes forming a package, which includes an optical die and a protection layer attached to the optical die. The optical die includes a micro lens, with the protection layer and the micro lens being on a same side of the optical die. The method further includes encapsulating the package in an encapsulant, planarizing the encapsulant to reveal the protection layer, and removing the protection layer to form a recess in the encapsulant. The optical die is underlying the recess, with the micro lens facing the recess.
US12228773B1
The present invention discloses a fiber optic connector comprising a housing, a spring, a ferrule assembly and a crimping seat. Before being inserted into the housing, the ferrule assembly is pre-assembled into the crimping seat in a manner of being movable relative to the crimping seat. The spring is pre-assembled into the housing before the ferrule assembly is inserted into the housing. After the pre-assembled ferrule assembly and crimping seat are inserted into the housing, the crimping seat is snap-fitted in the housing, and the spring pushes the ferrule assembly, so that the ferrule assembly is capable of being moved against the spring relative to the crimping seat. Before inserted into a housing of the fiber optic connector, some components may be pre-assembled together to form an integral assembly having a size less than that of a housing of the fiber optic connector. Accordingly, the integral assembly may be smoothly pulled through a small long pipe. After pulled through the pipe, the integral assembly may be easily and quickly inserted into the housing as a whole at one time.
US12228764B2
An object of the present invention is to provide: an optical element in which incident light can be transmitted or reflected at an angle in the predetermined direction and the wavelength dependence of the amount of transmitted light or reflected light is small; and an optical element including the optical element. The optical element according to the present invention comprises: an optically-anisotropic layer that is formed using a composition including a liquid crystal compound and an infrared absorbing colorant, in which the optically-anisotropic layer has a liquid crystal alignment pattern in which a direction of an optical axis derived from the liquid crystal compound changes while continuously rotating in at least one in-plane direction, and an absorption of the infrared absorbing colorant in a wavelength range of 700 to 2000 nm in a minor axis direction is higher than an absorption of the infrared absorbing colorant in a wavelength range of 700 to 2000 nm in a major axis direction.
US12228759B2
An enclosure of a mobile terminal and a sputter coating apparatus for making the same are provided. The enclosure includes a substrate and a composite film layer coated onto the substrate. The composite film layer has a thickness changing along a first direction. A difference in thickness between any two regions arranged along the first direction of the composite film layer is less than or equal to 350 nanometers. The enclosure has a spatially varying color corresponding to a wavelength between 400 nanometers and 760 nanometers.
US12228757B2
Color filter array patterns are provided for enhancing an image sensor's light sensitivity while preserving a color accuracy for image signal processing applications. In one example, an image sensor can include a substrate layer containing a first set of photodiodes and a second set of photodiodes, wherein each of the first set of photodiodes is larger than each of the second set of photodiodes; a first color filter array (CFA) covering the first set of photodiodes, wherein the first CFA includes a first set of color filters and a portion of the first set of color filters includes one or more clear filters; a second CFA covering the second set of photodiodes, wherein the second CFA includes a second set of color filters that is different than the first set of color filters; and one or more lenses covering the first CFA and the second CFA.
US12228751B2
The present invention provides a lens barrel capable of changing the aperture diameter according to a zoom position while having a short length. A lens barrel 1 according to the present invention comprises: a aperture unit 20 having a cam follower 21a; and a moving tube 7 having a cam groove 7b for engaging the cam follower 21a, the moving tube being provided at the outer circumference of the aperture unit 20 and able to move along the optical axis direction.
US12228749B2
A floating image display device includes an image display, a floating image formation optical system that causes diffuse light emitted from the image display to form an image again in a space, a viewpoint position detector that acquires viewpoint position information on an observer observing the diffuse light that has passed through the floating image formation optical system, and display control circuitry. The display control circuitry estimates a floating image formation region, in which the observer perceives an image display surface in the space, based on positional relationship in the floating image formation optical system and the viewpoint position information, estimates image resolution in the floating image formation region based on the viewpoint position information and the positional relationship in the floating image formation optical system, and outputs the display image information to the image display based on information on the floating image formation region and the image resolution.
US12228746B2
Provided are a magnetic driving assembly and a stabilization driving device. The magnetic driving assembly includes a frame body, a magnetic piece, a coil carrier plate and multiple coils. The magnetic piece is disposed on the frame body, the coil carrier plate is disposed to be separated from the frame body, and the multiple coils are disposed to correspond to the magnetic piece, and an end of the coil carrier plate in a first direction is provided with at least one of the multiple coils configured to drive the coil carrier plate to linearly move in the first direction; an end of the coil carrier plate in a second direction is provided with at least two of the multiple coils configured to drive the coil carrier plate selectively to move linearly in the second direction or rotate around a third direction.
US12228743B2
A reader device for detecting a test result from a testing element carrying a sample includes a radiation source for emitting electromagnetic radiation, an optical system for directing the electromagnetic radiation to the testing element, and a detector for receiving electromagnetic radiation from the testing element and for producing a detection signal responsive to the received electromagnetic radiation. The optical system includes a guide rod for conducting electromagnetic radiation and a lens system for focusing the electromagnetic radiation coming out via an egress-end surface of the guide rod to the testing element. The egress end-surface of the guide rod has an elongated shape so that a radiation pattern having an elongated shape is produced on the testing element. The elongated shape of the radiation pattern facilitates scanning the testing element with the electromagnetic radiation.
US12228736B2
In some embodiments, an augmented reality system includes at least one waveguide that is configured to receive and redirect light toward a user, and is further configured to allow ambient light from an environment of the user to pass therethrough toward the user. The augmented reality system also includes a first adaptive lens assembly positioned between the at least one waveguide and the environment, a second adaptive lens assembly positioned between the at least one waveguide and the user, and at least one processor operatively coupled to the first and second adaptive lens assemblies. Each lens assembly of the augmented reality system is selectively switchable between at least two different states in which the respective lens assembly is configured to impart at least two different optical powers to light passing therethrough, respectively. The at least one processor is configured to cause the first and second adaptive lens assemblies to synchronously switch between different states in a manner such that the first and second adaptive lens assemblies impart a substantially constant net optical power to ambient light from the environment passing therethrough.
US12228734B2
An electronic device may include a display with an optical combiner. The combiner may include a waveguide and a cross coupler on the waveguide. The combiner may redirect light from a display module to an eye box while passing world light to the eye box within a field of view. The cross coupler may include surface relief gratings or other broadband gratings. The combiner may include an angular filter that at least partially overlaps the cross coupler. The cross coupler may include surface relief grating structures or other broadband gratings. The angular filter may include angled absorbers or diffractive gratings. The angular filter may prevent world light that would otherwise produce distracting flares at the eye box (e.g., world light incident on the waveguide outside the field of view such as high-incident angle light from an overhead light source) from passing to the cross coupler.
US12228727B1
Polarization-aided image contrast enhancement is disclosed. A rotatable polarizing element (e.g., a linear polarizer, waveplate and static polarization analyzer, etc.) may be inserted in front of an imaging camera (e.g., between the optics and camera of a telescope) to suppress a significant amount of polarized background sky brightness due to sunlight scattered by aerosols and gas particles in the sky and enhance imaging contrast of the field. This may be accomplished by installing a linear polarizer into a motorized rotation stage. As the polarizer rotates in the stage, transmitted sky brightness will vary sinusoidally with polarizer orientation. At any point in the sky and at any time, there will exist a polarizer orientation that minimizes transmitted sky intensity and maximizes contrast in the image.
US12228720B1
A system for microscopy slide locking include a stage slot configured to fit a microscopy slide, the stage slot including a first corner and a second corner diagonally across the first corner, a static securing element disposed at the first corner and configured to contact a microscopy slide at a first pair of its orthogonal, intersecting edges, and a dynamic securing element disposed at the second corner and configured to contact the microscopy slide at a second pair of its orthogonal, intersecting edges diagonally opposite the first pair of its orthogonal, intersecting edges, wherein the dynamic securing element includes a translating portion configured to slide in a translational direction between a proximal position and a distal position and a rotating portion rotationally connected to the translating portion and configured to rotate around an axis of rotation normal to a face of the microscopy slide and the translational direction.
US12228718B2
A system for quantitative differential phase contrast microscopy with isotropic transfer function utilizes a modulation mechanism to create a detection light field having a radial or other axial orientation of optical intensity gradient or other distribution. A condenser generates an off-axis light field to project onto an object under examination, thereby generating an object light field, which is then guided to an image capturing device through an objective lens for capturing images. A differential phase contrast algorithm is applied to the images for obtaining a phase, thereby a depth information corresponding to the phase can be obtained to reconstruct the surface profile of the object.
US12228712B2
A zoom lens includes in order from an object side, a negative first lens unit and a rear lens unit including one or more lens units, an interval between adjacent lens units being changed during zooming, in which the first lens unit and the one or more lens units can be set to first, second and third zoom states, in which angles of view at first and second image heights at the first zoom state are respectively 160° or larger, in which a distortion at the first image height at the third zoom state is −30% or more, and the first image height, the second image height, a total length of the zoom lens at a wide angle end, and a focal length at the wide angle end are appropriately set.
US12228710B1
Ultra-wide angle broadband polarization imaging system based on metasurface, and detection apparatus
An ultra-wide angle broadband polarization imaging system based on a metasurface, and a detection apparatus, the imaging system comprising a first lens (L1) having negative optical power, a linear polarizer (P1), a quarter wave plate (P2), a diaphragm (STO), a second lens (L2) having positive optical power, a third lens (L3) having positive optical power, and the metasurface (M), wherein an object side surface and an image side surface of the lens are planar or spherical; and the phase distribution required for the system in a broadband spectrum band is achieved by setting different rotation angles θ of a unit structure of the metasurface.
US12228701B2
An optical imaging lens includes a first lens element to a seventh lens element. An optical-axis region of the object-side surface of the second lens element is convex, a periphery region of the image-side surface of the second lens element is concave, an optical-axis region of the image-side surface of the third lens element is convex, a periphery region of the object-side surface of the fifth lens element is concave, a periphery region of the object-side surface of the sixth lens element is concave, the lens elements included by the optical imaging lens are only the seven lens elements described above, and the optical imaging lens satisfies the relationship: (T2+T6)/T7≤2.200.
US12228698B2
The present disclosure discloses an optical imaging lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens having negative refractive power; a first prism including an incident surface, a reflecting surface, and an exit surface, and an angle between the reflecting surface of the first prism and the optical axis being 45°; a stop; a second lens having positive refractive power; a third lens having refractive power; a fourth lens having positive refractive power; a fifth lens having negative refractive power; and a second prism including an incident surface, a reflecting surface, and an exit surface, and an angle between the reflecting surface of the second prism and the optical axis being 45°. A total effective focal length f and a maximum field-of-view FOV of the optical imaging lens assembly satisfy: 2.50 mm
US12228695B2
Methods, systems, and computer programs are presented for detecting buried pipelines and spills. One method includes operations for programming a drone to fly over a geographical area, and for capturing, during a flight of the drone, geophysical data with geophysical equipment in the drone. Further, the method includes capturing, during the flight of the drone, images with a camera in the drone. A machine-learning (ML) model is utilized to identify locations of buried pipes and spills based on the captured geophysical data and the captured images. Further, the method includes presenting the identified locations of the buried pipes and spills in a map of the geographical area.
US12228690B2
Disclosed are a detection collimation unit, a detection apparatus and a SPECT imaging system. The detection collimation unit includes: a scintillation crystal array configured to receive a gamma photon emitted by a radioactive source in a detected object; and a number of photoelectric devices configured to receive the gamma photon and converting the gamma photon into a digital signal. The scintillation crystal array includes a number of scintillation crystals. The number of scintillation crystals are arranged substantially in parallel and are spaced from each other. Each scintillation crystal has a side face configured to receive a ray emitted by the radioactive source and an end face. The number of photoelectric devices are coupled to the end faces of the number of scintillation crystals.
US12228688B2
A method is provided for classifying an object, in particular in the surroundings of a motor vehicle, using an ultrasonic sensor system, the ultrasonic sensor system including a plurality of spatially distributed ultrasonic sensors. A plurality of measurements are carried out continuously during a measurement, an ultrasonic signal being emitted by one of the ultrasonic sensors, a signal being received by at least one of the ultrasonic sensors which includes a plurality of reflected echo signals, so-called multiple echoes, and the received echo signals being associated with an object. A plurality of features may be determined from the received echo signals. The object is classified as a function of a combination of at least two of these features, in particular as a pedestrian.
US12228681B2
An axis deviation angle estimation device estimates a vertical axis deviation angle of a radar device based on roadside object information including information on a plurality of reflection points on a roadside object and road surface information including information on a plurality of reflection points on a road surface. The vertical axis deviation angle is an angle of deviation of an actual mounting direction from a reference mounting direction in a vertical direction. The actual mounting direction is an actual direction of the radar device, and the reference mounting direction is a direction of the radar device when the radar device is mounted in a reference state.
US12228679B2
According to various embodiments, a radar system is described comprising a radar receiver configured to receive radio signals, a range Fourier transform stage configured to generate, for each of a plurality of chirps, a vector of range Fourier transform coefficients, a machine learning model configured to generate, for each of one or more additional chirps, a vector of range Fourier transform coefficients from the vectors of Fourier transform coefficients generated for the plurality of chirps, and an object detector configured to perform velocity estimation of one or more detected objects using the Fourier transform coefficients generated by the machine learning model.
US12228676B2
A radar apparatus includes a circuit board including a board surface provided with an antenna module for transmitting an electromagnetic wave, a housing accommodating the circuit board and including a facing wall facing the board surface, and a heat transfer module transferring heat generated inside the housing to the housing. The facing wall includes a transmission portion transmitting therethrough the electromagnetic wave transmitted from the antenna module and an absorption portion having a thickness different from the thickness of the transmission portion and absorbing the electromagnetic wave which is incident. The heat transfer module includes a first transfer member placed to be in contact with the absorption portion in the housing and a second transfer member transferring the heat to the first transfer member.
US12228675B2
An electronic device comprises: a transmitting antenna configured to transmit transmitted waves, a receiving antenna configured to receive reflected waves obtained by reflection of the transmitted waves; and a controller. The controller detects, based on transmitted signals transmitted as the transmitted waves and received signals received as the reflected waves, an object reflecting the transmitted waves. The controller determines frequencies of transmitted waves to be transmitted from the transmitting antenna based on temperature.
US12228665B2
An Ultra Wide Band (UWB) ranging method, a UWB ranging device, and a non-transitory storage medium thereof are provided. The UWB ranging method includes: filtering, in response to determining a first time of flight for UWB ranging, the first time of flight based on a low-pass filter to obtain a filtered first time of flight; and performing the UWB ranging based on the filtered first time of flight.
US12228663B2
A base station device includes: a beamforming setting information obtaining unit obtaining a plurality of beamforming setting information; a positioning reference signal generation unit generating a plurality of positioning reference signals using each of the plurality of beamforming setting information; a schedule information obtaining unit obtaining schedule information indicating a transmission schedule of the plurality of the positioning reference signals; and a transmission unit transmitting each of the plurality of positioning reference signals based on the schedule information.
US12228655B1
This disclosure is directed to shared antenna tuning. An electronic device may receive a global navigation satellite system (GNSS) tune request to tune a shared antenna to a GNSS signal frequency. The electronic device may then tune the antenna to the GNSS signal frequency and enable a GNSS receiver. The electronic device may also receive a cellular tune request to tune the antenna to a cellular frequency. The electronic device may tune the antenna to a cellular frequency and may deactivate the GNSS receiver or blank the GNSS receiver. In some embodiments, the electronic device may also communicate with a Low Earth Orbit (LEO) satellite. During LEO satellite communication, the electronic device may transmit a signal to blank a GNSS L1 receiver to avoid signal interference with the LEO satellite communication, and activate a GNSS L5 receiver to receive GNSS signals.
US12228649B2
A distance measurement correction device (10) corrects distance measurement information (31) between a sensor (1) and a body. A movement calculation unit (202) calculates respective movement distances of the body with respect to the sensor (1) in a plurality of directions as pieces of movement information (32), on the basis of a difference between distance measurement information (31) measured on a current occasion by the sensor (1) and distance measurement information measured on a previous occasion by the sensor (1). A correction direction extraction unit (203) calculates movement velocities of the body as body movement velocities using the respective pieces of movement information (32) for the plurality of directions and extracts a direction, for which the distance measurement information (31) is to be corrected, as a correction direction (33) from among the plurality of directions, on the basis of the body movement velocities. A distance measurement information correction unit (301) calculates a distance from the sensor (1) to the body for the correction direction (33) at a correction time point between a time point of measurement on the previous occasion by the sensor (1) and a time point of measurement on the current occasion by the sensor as post-correction distance measurement information (34).
US12228639B2
A method for obtaining approval of a sensor system for detecting objects in a vehicle's environment includes providing a combined probability distribution for deviations between output data from a sensor system and reference data at the programming level for detecting objects by the sensor system, at the sensor level and/or at the fusion level, sampling deviation combinations and calculating occurrence probabilities for the sampled deviation combinations using the combined probability distribution, subjecting the reference data to the sampled deviation combinations, processing these reference data with a fusion unit, and obtaining fusion results, removing occurrence probabilities from the combined probability distribution from which those fusion results are obtained that satisfy a predefined condition, and obtaining a residual probability distribution, taking the integral of the residual probability distribution and obtaining an absolute error probability, and obtaining approval of the sensor system based on the absolute error probability.
US12228629B2
Techniques for denoising a magnetic resonance (MR) image are provided, including: obtaining a noisy MR image; denoising the noisy MR image of the subject using a denoising neural network model, and outputting a denoised MR image. The denoising neural network model is trained by: generating first training data for training a first neural network model to denoise MR images by generating a first plurality of noisy MR images using clean MR data associated with a source domain and first MR noise data associated with the target domain; training the first neural network model using the first training data; generating training data for training the denoising neural network model by applying the first neural network model to a second plurality of noisy MR images and generating a plurality of denoised MR images; and training the denoising neural network model using the training data for training the denoising neural network model.
US12228627B2
A computer-implemented method for determining a subset of coil elements for capturing a magnetic resonance tomography recording, comprises: providing a target volume in a scout view, and determining a plurality of subsets of coil elements from among the plurality of coil elements, wherein individual subsets are configured different from one another. The method further comprises: determining at least one quality criterion for each subset of coil elements, wherein the at least one quality criterion of a corresponding subset of coil elements relates to an image quality in the target volume, dependent upon the corresponding subset of coil elements; determining the subset of coil elements from the plurality of subsets, based on the corresponding at least one quality criterion; and providing an information item regarding which of the plurality of coil elements are included by the subset of coil elements.
US12228620B2
Magnetic angular sensor element destined to sense an external magnetic field, including a magnetic tunnel junction containing a ferromagnetic pinned layer having a pinned magnetization, a ferromagnetic sensing layer, and a tunnel magnetoresistance barrier layer; the ferromagnetic sensing layer including a first sensing layer being in direct contact with the barrier layer and having a first sensing magnetization, a second sensing layer having a second sense magnetization, and a metallic spacer between the first sensing layer and the second sensing layer; wherein the metallic spacer is configured to provide an antiferromagnetic coupling between the first sensing magnetization and the second sensing magnetization such that the first sensing magnetization is oriented substantially antiparallel to the second sensing magnetization; the second sensing magnetization being larger than the first sensing magnetization, such that the second sensing magnetization is oriented in accordance with the direction of the external magnetic field.
US12228616B2
A method for detecting internal short circuit of a battery, includes: discharging a battery with a first current I1 at a moment t1; calculating a first discharge voltage drop ΔV1 of the battery at a moment t1+dt; discharging the battery with a second current I2 at a moment t2, where I1≠I2; calculating a second discharge voltage drop ΔV2 of the battery at a moment t2+dt; and determining, based on the first current I1, the first discharge voltage drop ΔV1, the second current I2, and the second discharge voltage drop ΔV2, whether the battery has an internal short circuit. In this application, whether the battery has an internal short circuit can be accurately determined, thereby ensuring safety of an electronic apparatus and a user.
US12228609B2
A tester apparatus is described. Various components contribute to the functionality of the tester apparatus to facilitate movement of a wafer pack holding a vacuum without human oversight. These functionalities include a latch system to keep the wafer pack intact and a pressure sensing system to detect and relay a pressure in the wafer pack.
US12228593B2
A method for monitoring an electrotechnical device, the electrotechnical device including three phases respectively connected to three phases of an electrical network and the method making it possible to determine an alert on the basis of a comparison between specific parameters associated with each of the phases and obtained from temperature and current measurements on each of the phases.
US12228583B2
Example automated diagnostic analyzers and methods for using the same are disclosed herein. An example apparatus described herein includes a first carousel rotatably coupled to a base and having a first axis of rotation. The example apparatus includes a second carousel rotatably coupled to the base and vertically spaced over the first carousel such that at least a portion of the second carousel is disposed over the first carousel. In the example apparatus, the second carousel has a second axis of rotation and a plurality of vessels. The example apparatus also includes a pipetting mechanism offset from the second axis of rotation. The example pipetting mechanism is to access the first carousel and the second carousel.
US12228579B2
A method of determining a management course for treating a subject showing symptoms of a disease is disclosed. The method comprises measuring the TRAIL protein level in a blood sample of the subject, wherein when the TRAIL level is below a predetermined amount, the subject is treated as a high-risk patient.
US12228578B2
Rocky Mountain Spotted Fever (RMSF) is a vector borne disease that is caused by Rickettsia rickettsii infection. It is challenging to identify the disease in dogs and other mammals due to the cross-reacting antibodies from non-pathogenic Rickettsia spp. Provided herein are compositions and methods for detection and treatment of Rocky Mountain spotted fever (“RMSF”). The compositions specifically detect Rickettsia rickettsii and do not cross-react with other Rickettsia species providing rapid and accurate detection and diagnosis of RMSF.
US12228574B2
Systems, media, compositions, methods, and kits disclosed herein relate to a panel of protein biomarkers for the early detection of colon cell proliferative disorders, including colorectal cancer. The presence or levels of the proteins in a biological sample for the protein panels described herein may be used for classifier generation, and as inputs in machine learning models useful to classify subjects in a population for the detection of colon cell proliferative disorders.
US12228573B2
Disclosed herein is a method of diagnosing a malignant glioblastoma. The method can comprise of isolating glioma-derived exosomes from a bodily fluid of the subject, and characterizing the amount of Cluster of Differentiation (CD44) and Cluster of Differentiation 133 (CD133) present in the glioma-derived exosomes. This method allows for the diagnosis of a malignant glioblastoma using CD44 and CD133 levels in EGFRviii specific immunocaptured exosomes from bodily fluids, which has previously not been recognized as providing an indication of a glioblastoma.
US12228568B2
Disclosed herein is an analytical method for profiling lactate (or other analyte) production in single cells, via the use of coupled enzyme reactions on surface-grafted resazurin/resorufin molecules is provided. Additionally surface-bound resazurin/resorufin that retains redox indicator activity as well as microfluidic devices comprising such surface-bound resazurin/resorufin indicators are provided.
US12228566B2
The present disclosure provides a system comprising a communication interface and computer for assigning a label to the biomolecule fingerprint, wherein the label corresponds to a biological state. The present disclosure also provides a sensor arrays for detecting biomolecules and methods of use. In some embodiments, the sensor arrays are capable of determining a disease state in a subject.
US12228563B2
An integrated test device and method for filling karst cave deposition and tunnel intermittent water and mud inrush disasters. The device includes a mixing tank, water tank, water collection tank and plurality of depositing tanks, wherein mixing tank outlet is connected to one end of a pipe, the other end of the pipe extends to one end of the water tank, the plurality of depositing tanks are arranged underwater tank at intervals, the water collection tank is arranged at the water tank's other end, and a detachable baffle is arranged in the water tank and in front of each depositing tank. The deposition and consolidation of filling media and water and mud inrush can be simulated and observed through the setting and cooperation of the plurality of depositing tanks, different working conditions can be simulated by changing the flow rate, sample concentration, particle gradation, depositing height and displacement.
US12228559B2
The invention discloses a biological water-quality detection method using said obstructive multi-module biological water-quality detection device. This device includes an obstruction index-selecting device and a water-quality testing device, wherein the obstruction index-selecting device is used to select a qualified or valid stepped obstruction level combination, the water-quality testing device detects the water-quality of the water body to be tested depending on the behavior at each obstruction in the valid obstruction level combination after injecting indicator organisms into the water body to be tested. The relationship between the degree of water pollution and the distribution area of indicator organisms is established and the distribution area of indicator organisms is counted in this method based on the difference between the behaviors of indicator organisms in the clean water body and the polluted water body count, so as to determine the degree of water pollution. The invention can accurately and quickly detect the degree of water body pollution, does not need the processes such as chemical analysis and physical detection, and has the advantages of low cost, fast operation and accurate results, etc.
US12228556B2
A gas sensor apparatus (100) comprising a gas inlet (10); a first gas sensor (40); a first gas flow path between the inlet and the gas sensor; a humidifier (20) disposed between the gas inlet and the gas sensor in the first gas flow path of the gas sensor apparatus; and a dehumidifier (30) disposed between the humidifier and the first gas sensor in the first gas flow path. The gas sensor apparatus may have more than one gas flow path. The gas sensor apparatus may contain more than one sensor. The gas sensor apparatus may contain one or more filters for filtering a target gas or a non-target gas. The gas sensor apparatus may be used in detection of ethylene and/or 1-methylcyclopropene.
US12228555B2
The present disclosure is directed to self-contained biological indicators wherein a single type of indicator is capable of being used for various sterilization conditions, including sterilization with steam and/or ethylene oxide. In some embodiments, a single type of biological indicator is capable of being used for different steam sterilization conditions having varied temperatures and sterilization cycles.
US12228548B2
A structure including a substrate and a coating over the substrate is acoustically excited to measure acoustic response in the structure. The measured acoustic response in the structure is filtered to remove acoustic response of the substrate and determine acoustic response of the coating. The acoustic response of the coating is used to inspect the coating for failure.
US12228535B2
Methods for determining characteristics of a specific region within an inhomogeneous specimen by guiding propagation of fields through the inhomogeneous specimen is provided herein. Various embodiments include at least one source of electromagnetic energy for generating electromagnetic waveforms, the electromagnetic waveforms comprising electric and magnetic fields propagating along a prescribed path that defines a series of spatial regions through which the fields propagate. In some embodiments the prescribed path includes field modulating elements that determine a rate of field propagation along the prescribed path. Some embodiments include a plurality of conductors for guiding the field propagation through an inhomogeneous specimen in the prescribed path, the fields spanning between two or more of the plurality of conductors as the fields propagate along the prescribed path. In some embodiments the plurality of conductors are external to the inhomogeneous specimen.
US12228534B2
Embodiments disclosed herein include gas concentration sensors, and methods of using such gas concentration sensors. In an embodiment, a gas concentration sensor comprises a first electrode. In an embodiment the first electrode comprises first fingers. In an embodiment, the gas concentration sensor further comprises a second electrode. In an embodiment, the second electrode comprises second fingers that are interdigitated with the first fingers.
US12228531B1
A method for separating liquid-like (T2e) from solid-like (T2G) 1H NMR transverse relaxation times in porous media uses novel pulse sequences together with a 1H NMR spectrometer optimized for geological core samples. The method is applied to obtain 1D T2 distributions and 2D T1-T2 maps in organic-rich chalks for quantification of liquid-like signal (micropore fluids, meso-macropore fluids, fluids dissolved in organic matter, and clay-bound water) and solid-like signal (kerogen, bitumen, and clay hydroxyls). The novel pulse sequences comprise a solid-echo, which detects more solid-like signal than an FID. The method is used for fluid typing in micro/meso-macro pores, clay mineral identification, determination of kerogen content, and quantification of solvent-extracted bitumen versus bitumen expelled from kerogen due to swelling from dissolved hydrocarbons. The method is used to quantify the asphaltene, resin, aromatic, and/or saturate content of bitumen in the rock.
US12228516B2
Pulsed hyperspectral, fluorescence, and laser mapping imaging without input clock or data transmission clock is disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a plurality of bidirectional data pads and a controller in communication with the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of: electromagnetic radiation having a wavelength from about 513 nm to about 545 nm, from about 565 nm to about 585 nm, from about 900 nm to about 1000 nm, an excitation wavelength of electromagnetic radiation that causes a reagent to fluoresce, or a laser mapping pattern.
US12228511B1
The embodiments disclose a portable microbial test kit including a plurality of organic materials configured to be processed for preservation and prevention of mold, bacteria infestations, rot, and decay and reduce and prevent any degradation, a storage facility, a plurality of hardware, and a plurality of equipment configured for storage and monitoring of the plurality of organic materials, wherein the hardware and the equipment are configured to monitor the condition of the organic materials during storage, a plurality of components coupled to the hardware and the equipment configured to electronically monitor the condition of the organic materials during storage, at least one electronic device coupled to the plurality of hardware and the plurality of equipment configured to report electronically the condition of the organic materials to the facility and customer, and a system coupled to the at least one electronic device configured for customers to automatically reorder hardware and equipment.
US12228503B2
Mid-infrared photothermal heterodyne imaging (MIR-PHI) techniques described herein overcome the diffraction limit of traditional MIR imaging and uses visible photodiodes as detectors. MIR-PHI experiments are shown that achieve high sensitivity, sub-diffraction limit spatial resolution, and high acquisition speed. Sensitive, affordable, and widely applicable, photothermal imaging techniques described herein can serve as a useful imaging tool for biological systems and other submicron-scale applications.
US12228499B2
Provided is a pupil ellipsometry measurement apparatus configured to measure an object, the pupil ellipsometry measurement apparatus including a stage configured to support the object to be measured, a light source unit configured to generate and output light, an irradiation optical system configured to focus the light from the light source unit on the object, a first detector configured to detect an image of reflected light from the object on an imaging plane, a self-interference generator (SIG) configured to generate self-interference with respect to the reflected light, a second detector configured to detect a hologram image of interference light of the SIG on a pupil plane, and a processor configured to reconstruct reflectance information based on the hologram image, and measure the object.
US12228489B2
A system can include a filter assembly with a filter and a substance in the filter assembly, and at least one optical computing device having an integrated computational element which receives electromagnetic radiation from the substance. A method can include receiving electromagnetic radiation from a substance in a filter assembly, the electromagnetic radiation from the substance being received by at least one optical computing device having an integrated computational element, and the receiving being performed while a filter is positioned in the filter assembly. A detector may receive electromagnetic radiation from the integrated computational element and produce an output correlated to a characteristic of the substance. A mitigation technique may be selected, based on the detector output.
US12228487B2
Methods and systems for characterizing multiple parameters of viscous fluid simultaneously are provided. By imposing an oscillatory deformation profile on a filament formed of the viscous fluid between two plates, a nonlinear fit to the deformation profile captured at different times is analyzed against a filament model dependent upon the plates radius, viscous fluid density, and the oscillation frequency of the imposed deformation profile. The Reynolds number, Weber number, and the aspect ratio of the viscous fluid are thus determined, for identifying the Newtonian fluid.
US12228478B1
A system and method for sampling metal ions in a corrosive gas is provided. The system includes: a sampling bottle; a vacuuming pipeline provided with a vacuuming device, where the vacuuming device is configured to vacuum a sampling chamber; a replacement gas pipeline configured to blow a replacement gas into the sampling chamber; an injection pipeline configured to inject a sample gas into the sampling chamber; and a purge gas pipeline. With the sampling system, the sampling bottle can be first subjected to vacuuming and thorough replacement to reduce the interference of impurities, then the sampling bottle is introduced with a corrosive sample gas, and then a corrosive gas is vaporized and blown away through a purge gas to leave metal ions or metal ions are dissolved in an absorption solution.
US12228462B1
The present application discloses an anthropogenic heat flux estimation method and system based on flux observation data. The method includes: performing grid division on the selected region, and acquiring building vector data, land utilization data and instrument observation data in the selected region; calculating and correcting sensible heat fluxes and latent heat fluxes of different underlying surface types in a vorticity correlator flux source region; calculating temporal-spatial distribution of the sensible heat flux and the latent heat flux of each grid in a large-aperture scintillometer flux source region, and calculating temporal-spatial distribution of an anthropogenic heat flux of each grid in the flux source region in combination with a surface energy balance equation; and constructing an anthropogenic heat flux estimation model based on a convolutional neural network, and accurately estimating temporal-spatial distribution of the anthropogenic heat flux of each grid in the selected region.
US12228457B2
A method and apparatus for monitoring a surface temperature of eyewear proximate a processor to understand the surface temperature as a function of computer instructions, such as when the computer instructions are modified during software design. A sensor is coupled to the eyewear proximate the processor, such as at a temple of the eyewear including the processor, using one or more layers of tape. A server provides instructions to the processor for execution, such as instructions of an application, which instructions vary the utilization of the processor. A testing device, such as a digital multi-meter, is coupled to the sensor, as well as the server, and displays the surface temperature as a function of the processor utilization. The surface temperature of the eyewear is monitored to ensure the surface temperature does not exceed a temperature threshold.
US12228456B2
A water thermometer includes a housing; a thermometer assembly arranged in the housing; a suspending part, connected to the housing; and a lighting assembly arranged in the suspending part and configured to illuminate the thermometer assembly.
US12228453B2
The present invention relates to a hazardous material measuring apparatus capable of analyzing concentration and components of various hazardous materials. The hazardous material measuring apparatus analyzes an optical spectrum obtained by a spectrometer or a hyperspectral image obtained by a hyperspectral camera, thereby analyzing concentration and components of the hazardous materials to be measured.
US12228450B2
An apparatus for carrying out polarization resolved Raman spectroscopy on a sample (11), in particular a crystalline or polycrystalline sample, the apparatus comprises: at least one light source (13, 87, 93, 95, 97), in particular at least one laser, for providing excitation radiation to a surface of the sample (11), an optical system which is configured to simultaneously collect at least one on-axis Raman beam (21, 109) and at least one off-axis Raman beam (23, 111) from Raman light scattered by the sample (11) in response to exposing the surface to the excitation radiation, the at least one on-axis Raman beam (21, 109) being scattered from the sample (11) in a direction that is aligned with an optical axis of an objective (41) of the optical system for collecting the at least one on-axis Raman beam (21, 109), the at least one off-axis Raman beam being scattered from the sample in a direction that is inclined with regard to an optical axis of an objective (41) of the optical system for collecting the at least one off-axis Raman beam (23, 111), the optical system comprises at least one polarizer device (25, 113) for generating at least one polarized on-axis Raman beam (31, 33) from the at least one on-axis Raman beam (21, 109) and at least one polarized off-axis Raman beam (35) from the at least one off-axis Raman beam (23, 111), and the optical system comprises at least one spectrometer (37, 47 81, 83, 85) for generating, in particular simultaneously, an optical spectrum from each of the at least one polarized on-axis Raman beam (31, 33) and the at least one polarized off-axis Raman beam (35).
US12228441B2
The present disclosure relates to a method used to monitor a Coriolis mass flow meter, which has an oscillator with at least one measurement tube, the method including: exciting the oscillator so as to cause flexural vibrations of a first antisymmetric vibration mode by an excitation signal at a resonance frequency of the first antisymmetric vibration mode; sensing a vibration amplitude of the first antisymmetric vibration mode at the resonance frequency of the first antisymmetric vibration mode; sensing a time constant of the decaying free vibrations of the first antisymmetric vibration mode; and determining a modal elastic property of the oscillator with respect to the first antisymmetric vibration mode on the basis of the vibration amplitude of the first antisymmetric vibration mode, the excitation signal, and the time constant.
US12228439B2
An embodiment of a balance bar (230) is disclosed. The balance bar (230) comprises a first side portion (231) having a hollow interior for receiving a flow tube (220), a central portion (233) having a hollow interior for receiving a flow tube (220), and a first side flexible portion (234) comprising at least one flexible coupler (250), the first side flexible portion (234) coupling the first side portion (231) with the central portion (233), wherein the first side portion (231) and the central portion (233) are both more rigid than the first side flexible portion (234).
US12228438B2
The present disclosure relates to a measuring transducer of a Coriolis flow meter including a measuring tube arrangement having at least one measuring tube having an inlet section and an outlet section. The measuring transducer also includes at least a first exciter component of an oscillation exciter and at least a first sensor component of an oscillation sensor. A securement body arrangement is connected with the at least one measuring tube in the inlet section and/or in the outlet section, with the securement body arrangement having at least one opening. A connecting component connecting the measuring tube arrangement with a process line, wherein the connecting component includes at least one fastener apparatus, which extends through the opening of the securement body arrangement, wherein the connecting component is connected with the securement body arrangement via the fastener apparatus at least by shape interlocking.
US12228433B2
Disclosed are a mouse encoder and a mouse with the same. The mouse encoder includes a housing provided with a mounting cavity; a rolling bearing member arranged in the mounting cavity and an outer ring of the rolling bearing member is fixed to an inner wall surface of the mounting cavity; a grating member including a rotating cylinder and a grating disk sleeved on the rotating cylinder, the grating disk has a plurality of light transmitting slots arranged along a circumference thereof at intervals; a circuit board with a light emitter and a light receiver, and the circuit board is electrically connected with a main board of the mouse; and the light emitter is conductive with the light receiver to form an optical path, when the rotating cylinder is rotated, the grating disk can block or expose the optical path.
US12228431B2
Rotary position sensors are provided. In one example implementation, a rotary position sensor can include a first member and a second member, one of the first and second members having a transmit aerial and a receive aerial and the other of the first and second members having an intermediate coupling element. The receive aerial has at least one receive conductive winding arranged to form a first set of current loops and a second set of current loops. The intermediate coupling element comprises a conductive material arranged in a pattern. The pattern of the intermediate coupling element and the layout of the first and second set of current loops are mutually arranged such that any electromotive force induced in the first set of current loops by a background magnetic field is substantially balanced by an electromotive force induced in the second set of current loops by the background magnetic field.
US12228427B2
A microelectronic device includes a resistive differential alignment monitor (RDAM), including a first variable-width resistor and a second variable-width resistor, which are members of a conductor level. Each of the resistors include a wide portion and a narrow portion. The RDAM further includes a vertical connector to each of the wide portion and the narrow portion of the first variable-width resistor, and to the wide portion and the narrow portion of the second variable-width resistor. The vertical connectors are members of a vertical connector level. Test terminals are coupled to the vertical connectors. The vertical connectors to the first variable-width resistor and the vertical connectors to the second variable-width resistor are separated by equal distances and are oriented anti-parallel to each other. The RDAM may be used to estimate a misalignment distance between the members of the vertical connector level and the members of the conductor level.
US12228425B2
A measuring apparatus including at least one housing part including a shaped body made from a foam material, wherein the shaped body forms at least one ventilation channel including at least one fan so that at least one component of the measuring apparatus is coolable, wherein the shaped body includes at least one recess configured to receive the at least one component, wherein the at least one recess is adapted to a shape of the at least one component of the measuring apparatus.
US12228412B2
Provided are methods for completing an errand request prior to fulfilling a ride request. Some methods described include obtaining a ride request from a passenger; obtaining an errand request from the passenger, wherein the errand request comprises performing an activity at a third location prior to pickup of the passenger at the first location; planning a route comprising the third location, the first location, and the second location; navigating the planned route to complete the errand request from the passenger at the third location; and navigating the planned route to transport the passenger from the first location to the second location upon completion of the errand request. Systems and computer program products are also provided.
US12228410B2
One or more embodiments herein can provide a process to determine dead-reckoning localization of a vehicle. An exemplary system can comprise a memory that stores computer executable components, and a processor that executes the computer executable components stored in the memory, wherein the computer executable components can comprise an obtaining component that obtains plural sensor readings defining movement of a vehicle, wherein the plural sensor readings comprise an inertial sensor reading, a kinematics sensor reading, and an odometry sensor reading, and a generation component that generates, based on the plural sensor readings, a pose value defining a position of the vehicle relative to an environment in which the vehicle is disposed. A sensing sub-system of the exemplary system can comprise an inertial measurement unit sensor, a kinematics sensor, and an odometry sensor.
US12228406B2
Example computer-implemented methods and systems for anomaly-sensing based multi-agent navigation are disclosed. One example computer-implemented method includes: receiving relative distance data specifying distance between at least one pair of agents of a plurality of agents, each of a subset of the plurality of agents having an anomaly sensor subsystem; receiving anomaly data from at least one anomaly sensor subsystem of one of the plurality of agents; obtaining pre-surveyed map data; and determining global pose data of the plurality of agents based on the relative distance data and based on comparing the anomaly data to the pre-surveyed map data.
US12228399B2
A metrology system including a heterodyne light source is provided. The heterodyne light source includes a first light source, an acousto-optic modulator and a source optical arrangement. The acousto-optic modulator receives at least one wavelength laser beam from the first light source and generates at least one corresponding frequency shifted laser beam (e.g., with orthogonal polarization). The source optical arrangement includes a receiving optical element portion and a birefringent optical element portion. The receiving optical element portion receives the wavelength laser beam(s) and the corresponding frequency shifted laser beam(s) and directs the beams along an optical path toward the birefringent optical element portion. The birefringent optical element portion combines the beams to output a combined beam (e.g., which may be utilized as part of a measurement process to determine at least one measurement distance to at least one surface point on a workpiece, etc.).
US12228387B2
An igniter system for a piece of ammunition, having at least one propellant igniter and at least one igniter element designed for transmitting ignition power and extending away from the propellant igniter. The igniter element is arranged spaced apart from the propellant igniter.
US12228386B2
A delaboration chamber has an outer housing that can be sealed by a removable cover. The delaboration chamber has an inner floor. A first chamber region is formed underneath the inner floor by the inner floor and the outer housing. The first chamber region is filled with a flowable or solid medium. The inner floor has a recess for receiving an explosive object. The cover is connected to the outer housing in a shockproof manner. The cover has a pressure relief that has at least one deflection for the detonation gases.
US12228384B2
Provided is small arms ammunition projectile (24) and manufacturing method having a core (10) with a longitudinal core axis, a forward portion (18), and a rearward end (14). The core (10) has a rear portion (16) with an edge (26) that may be chamfered or radiused, a first portion (28) being frustoconical, and a second portion (30) adjacent the first portion (28) being substantially cylindrical. The jacket (12) has a longitudinal axis (99) and longitudinally extending socket (45) to receive the rear portion (16) of the core (10). The socket (45) has a socket bottom (46), a first socket portion (50) being frustoconical, and a second socket portion (52) adjacent the first socket portion (50) being substantially cylindrical. The core (10) and jacket (12) are shaped such that when assembled, the frustoconical portion (28) of the core (10) is seated in the frustoconical portion (50) of the socket (45) of the jacket (12), respective contact surfaces (31, 41) of the second portions (30, 52) of the core (10) and jacket (12) mate together with the longitudinal core axis (98) and longitudinal jacket axis (99) being coaxial.
US12228382B2
A propulsionless munition configured to be launched from a hypersonic aerial includes a munition body that is free of any propulsion system for producing thrust. The munition body includes a forward section including a radome assembly and an aft section including a control system. The radome assembly includes a nose radome and a frangible radome cover disposed over the nose radome for shielding the nose radome from high temperatures resulting from aerodynamic heating at hypersonic speeds. The frangible radome cover is detachable from the nose radome upon detection by the control system of a predetermined threshold comprising at least one of a predetermined speed, a predetermined altitude, and a predetermined temperature.
US12228381B2
A clamping system and method for allowing one-handed operation of a target clamp is described. The clamp may also be designed to be concealed and/or behind a structure such that portions of the clamp are not exposed to projectiles, thus protecting the clamp from sustaining damage.
US12228380B2
A deployable mine clearance device is provided and comprises one or more blade members that are movable from a stowed position to a deployed position.
US12228379B2
An armor system can include a carrier configured to be donned into a worn position on a torso of a wearer. The carrier can include a front panel configured to be positioned along an anterior of the torso in the worn position. The carrier can further include a rear panel configured to be positioned along a posterior of the torso in the worn position. The armor system can further include an armor pouch attached or attachable by at least one strap to the carrier so as to be reconfigurable by overhead movement between (i) a loading configuration in which the armor pouch is suspended by the strap and hanging along and exterior to the front panel, and (ii) a protection configuration in which the armor pouch is suspended by the strap and is overlaying an exterior portion of the rear panel.
US12228376B2
A central network controller for a weapon comprises a plurality of computer ports for attaching electronic weapon accessory devices. Each of the computer ports is configured to permit interchangeable use of the electronic weapon accessory devices on a weapon. A processor and an associated electronic memory are operably coupled to the plurality of computer ports. One or more input devices are operably coupled to the processor and are configurable to control operation of an attached one or more of said electronic weapon accessory devices. The central network controller is configured to permit communication between the electronic weapon accessory devices and the processor to permit control of the electronic weapon accessory devices based on input from the one or more input devices. The central network controller is configured to facilitate electronic communication between the electronic weapon accessory devices by mediating transmission of signals between the electronic weapon accessory devices.
US12228374B2
An adapter assembly for mounting an optic on a firearm using nuts mountable on bolts, threaded studs, or threaded posts is provided. The adapter assembly may include a bracket having a bottom section to mount to a firearm assembly, and a top side to receive the optic; wherein the threaded posts are integrally formed on the top side of the bracket, or wherein the bracket includes: pockets arranged to mate with at least part of heads of the bolts or studs, the pockets on a bottom side of the bracket; and through openings to receive shanks of the bolts or a different part of the heads of the bolts, or shanks of the studs. Other embodiments may be disclosed and/or claimed.
US12228367B2
Disclosed is a pluggable gun holster assembly, including a gun body, a holster body and a limiting device. The gun body includes a gun head and a trigger part, and the gun head has a muzzle. An accommodating groove is formed between the trigger part and the gun head. The holster body includes an accommodating space and a hole. The accommodating space is configured through both ends of the holster body, and the hole is located on one side of the accommodating space. The limiting device is disposed in the hole, and the limiting device includes a buffer block extending from the hole to the accommodating space.
US12228361B2
A shooting rest, components thereof, and associated methods. The shooting rest includes a frame, a forward firearm support connected to the frame, and a rear firearm support connected to the frame. The rear firearm support includes a stop configured to limit rearward movement of the firearm with respect to the frame when the firearm is fired. A liquid tank is supported by the frame and is configured to hold liquid to increase the effective mass of the shooting rest to reduce recoil felt by a shooter when the firearm is fired.
US12228356B2
A grit blasting arrangement for cleaning chemical reactor tubes includes means for ensuring the grit blast nozzle is coaxial with the longitudinal axis of the tube to be cleaned. The grit blasting device for cleaning tubes spaced apart by upper and lower tubesheets. The grit blasting device includes a grit blast nozzle mounted on a positioning frame and projecting outwardly with an outlet directed into a tube opening during a cleaning operation. The device includes a plurality of stop pins mounted on the positioning frame designed to abut a tubesheet and to define an imaginary plane coplanar with the tubesheet. The plurality of stop pins when abutting the tubesheet prevent the outlet of the nozzle from extending into the tube causing a venturi effect.
US12228354B2
The invention relates to an adapter (8) for connecting a header (5) of a heat exchanger (i) having a header cross section (25) to a manifold (6) having a manifold cross section (26) which has a different shape from the shape of the header cross section (25). An adapter (8) connects the header cross section (25) to the manifold cross section (26). The adapter (8) can be in one piece with a first end plate (3a) of the heat exchanger (i) or it can be an independent part. Application to plate heat exchangers.
US12228344B2
The application pertains to, for example, novel processes and systems for heat transfer, refrigeration, energy storage, and various cooling and heating processes. Such processes may include cooling or mixing various liquid-liquid phase transition liquids to release and/or energy. Additionally or alternatively, such processes may include charging and/or discharging thermal storage reservoirs with layered liquids of various temperatures.
US12228341B2
A furnace may include a furnace muffle that can accommodate relatively larger workpieces than other furnaces. The furnace muffle may include a cover that includes one or more sets of plates. The plates may be configured to prevent sag during extended runtimes while still enabling the furnace to reach a temperature (e.g., a temperature between 1590° C. and 1650° C.) for sintering a workpiece. In some examples, the cover may include a first set of plates of a first material (e.g., a first alumina refractory material) and a second set of plates of a second material (e.g., a second alumina refractory material). The second material may have greater thermal conductivity than the first material. Accordingly, plates of the second set may be located in higher temperature zones of the furnace to enable efficient heat transfer from heater elements through the furnace muffle to a contact plate where a workpiece is heated.
US12228340B2
A cold crucible usable in the field of high-temperature production of monocrystalline materials. The cold crucible includes: a cold cage which has sectors made of a material having good electrical conductivity and in which a charge is melted, and a cooling device with heat transfer fluid, configured to cool each segment of the cold cage from the inside. The cold crucible is essentially such that it further includes at least one device for generating a static magnetic field, each generating device being housed inside one of the sectors of the cold crucible. Each static magnetic field thus generated having the effect of slowing down the electromagnetic stirring of the molten charge, such that it is possible to produce monocrystalline ingots of significantly larger diameter than the diameter of the seed initiating their growth.
US12228337B1
A fuel gas conditioning unit includes a brazed aluminum heat exchanger including a plurality of parting sheets defining a plurality of separate flow channels positioned between the plurality of parting sheets, a plurality of fin sheets positioned in the plurality of flow channels, a feed inlet configured to receive a raw feed stream, a cooled feed outlet configured to discharge a cooled feed stream formed from the raw feed stream, a fuel outlet configured to discharge a finished fuel gas stream, and a liquids outlet configured to discharge a finished liquids stream, an expansion device coupled to the heat exchanger and configured to receive a cooled fuel stream from the heat exchanger and discharge an expanded fuel stream formed from the cooled fuel stream, and a feed separator where the heat exchanger is configured to form the finished fuel gas stream and the finished liquids stream.
US12228336B2
A method to optimize a gas processing plant with control parameters. The method includes acquiring a plurality of images, using a camera, of an incoming contaminated fluid and processing, by a computer processor, the plurality of images by a machine-learned model to produce a contamination estimate. The method further includes adjusting the control parameters of the gas processing plant, forming adjusted control parameters based on, at least in part, the contamination estimate. The method further includes receiving a plurality of data signals from a plurality of sensors configured to monitor sub-processes of the gas processing plant and validating the adjusted control parameters with the received data signals by verifying that the adjusted control parameters optimize, or at least improve the performance of, the gas processing plant.
US12228330B2
A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, the second plate may provide the seal. Optionally, the second plate may include an outer panel disposed outside the second plate when the vacuum space is centered. Accordingly, the vacuum adiabatic body may be improved in productivity.
US12228328B2
A refrigerated device is configured to enhance condensate evaporation and includes a compartment including an access door, a refrigeration circuit for cooling the compartment, the refrigeration circuit including an evaporator coil and a condenser with an associated condenser fan, and a condensate pan for capturing condensate from the evaporator coil. At least one first air flow path is provided from a pressure side of the condenser fan, into and along at least part of the condensate pan and then to a suction side of the condenser fan. At least one second air flow path is provided from the pressure side of the condenser fan, into and along at least part the condensate pan and then back to the pressure side of the condenser fan.
US12228318B2
The present invention provides a system and method for an improved multistage, cascade refrigeration system using hot gas defrost to rid the evaporator of ice build-up which accumulates over time, while the air in the evaporator enclosure remains below the freezing point of water. The present invention thus provides greater defrost flexibility with increased ease of design and implementation than current refrigeration systems, which allows for more robust hot gas defrost function for multistage refrigeration systems, such that it is unaffected by temperature changes of the condensing fluid (ambient air temperature for air cooled condensers, water temperature for water cooled condensers), and can be readily adapted to any refrigerant suitable for a selected temperature range.
US12228315B2
A heat pump is provided with a compressor; an oil separator provided on a discharge path of the compressor; an accumulator connected to the compressor via a suction path; and a bypass circuit configured to supply a gas refrigerant separated by the oil separator. The bypass circuit is connected to the suction path.
US12228312B1
An apparatus including a solar panel having a first end and a second end, wherein the second end is opposite the first end; a first cylinder having a first end rotatably connected to the solar panel at a first pivot point; a second cylinder having a first end rotatably connected to the solar panel at a second pivot point which is different from the first pivot point; a support beam having a first end rotatably connected to the solar panel at a third pivot point which differs from the first and second pivot points and which is between the first and second pivot points; and a base. The first cylinder is configured to raise or lower the first end of the solar panel; while the second cylinder is configured to lower or raise, respectively, the second end of the solar panel.
US12228303B2
The present disclosure provides a heating, ventilation, and air conditioning (HVAC) system including interconnected artificial neural networks trained for respective subsystems that are required for building temperature control. The HVAC system includes: an air conditioning sensor units installed in or outside a building to detect environmental data; an HVAC device configured to supply thermal energy into an inner space of the building using input power; and a predictive controller configured to generate operational data based on the environmental data and control the HVAC device by adjusting the input power.
US12228302B2
A method of monitoring performance of a building system to control ambient conditions within the interior of a structure including: detecting a physiological condition of an individual within the interior of the structure; detecting an ambient condition within the interior of the structure; determining a user activity that is assigned to an area within the interior of the structure where the individual is located; and determining a wellness performance score of the area in response to at least the physiological condition, the ambient condition, and the user activity that is assigned to an area within the interior of the structure where the individual is located.
US12228300B2
An air conditioner may include a case through which outdoor air flows into an indoor space is formed; a first heat exchanger that exchanges heat between the air and refrigerant; a second heat exchanger disposed downstream of the first heat exchanger, through which the refrigerant selectively flows, and that exchanges heat between the air and the refrigerant; a liquid pipe connected to each of the first and second heat exchangers; a high-pressure gas pipe connected to each of the first and second heat exchangers; a low-pressure gas pipe through which the gaseous refrigerant discharged from the first and second heat exchangers flows; a high-pressure gas pipe valve; a low-pressure gas pipe valve; an expansion valve installed in the liquid pipe; and a controller configured to control an opening degree of the low-pressure gas pipe valve, based on a temperature of the refrigerant flowing through the first heat exchanger.
US12228283B2
A fuel swirl nozzle for a gas turbine engine comprises, in axial fuel flow sequence, a fuel inlet portion, a fuel stem portion, and a fuel/air swirler portion. The fuel inlet portion is configured to receive a flow of a fuel, with an inlet to the fuel stem portion being fluidly sealed against the fuel inlet portion, and an outlet from the fuel stem portion being fluidly sealed against the fuel/air swirler portion. The fuel/air swirler portion comprises an outer air swirler and an inner air swirler, with the inner air swirler being positioned concentrically within the outer air swirler. The outer air swirler comprises a plurality of first vanes that are arranged in an annular array within an outer air swirler body and is configured to impose a first rotational flow component on an air flow entering the outer air swirler. The inner air swirler has a plurality of second vanes that are arranged in an annular array within an inner air swirler body and are configured to impose a second rotational flow component on an air flow entering the inner air swirler. The fuel stem portion passes radially inwardly through the outer air swirler to a region radially between the outer air swirler and the inner air swirler. The inner air swirler also comprises an annular fuel gallery that is formed on a radially outwardly facing surface such that the flow of fuel enters the fuel gallery before being atomised into the air flow passing through the inner air swirler, and then further atomised into the air flow passing through the outer air swirler.
US12228280B2
A vapor source system based on vapor-liquid ejector supercharging combined with flash vaporization technology belongs to the technical fields of waste heat utilization and steam generation. The system comprises a vapor-liquid ejector, a flash vaporization tank and a intermediate heat exchanger, wherein the vapor-liquid ejector uses high-pressure steam to raise temperature and pressure of low-pressure water absorbed from the flash vaporization tank; the pressure-increased water is flashed into low-pressure saturated steam after entering the flash vaporization tank; the saturated water which is not flashed is collected at the bottom of the flash vaporization tank. The system generates multiple low-pressure flash vaporization saturated steam with a small portion of high-pressure steam, and realizes the recovery and utilization of waste heat such as flue gas of boiler, improves the economy of thermal process, and provides a flexible and adjustable vapor source for heavy oil thermal recovery, seawater desalination or sewage treatment equipment.
US12228274B2
Apparatus and methods for lighting. The apparatus may include a retention body. The retention body may be retained in a housing. The apparatus may include a rotatable body. The rotatable body along with the retention body may define a central axis. The rotatable body may rotate relative to the retention body. The apparatus may include an articulating body. The articulating body may include a light emitting diode (“LED”) light source. The articulating body may tilt relative to the rotatable body. In operation the LED light source may generate heat. The housing, the retention body, the rotatable body and the articulating body may dissipate the heat. The housing, the retention body, the rotatable body and the articulating body may dissipate the heat so that the housing has a surface temperature that does not a predetermined maximum surface temperature.
US12228271B2
A lighting apparatus includes a base plate, a driver module, a light source, a mechanical switch, a main housing, and a manual switch. The driver module is disposed on a top surface of the base plate. The light source is also disposed on the top surface of the base plate. The mechanical switch is disposed on the base plate. The mechanical switch has multiple states to be selected. The driver reads a selected state to control the light source. The main housing encloses the base plate. The manual switch is disposed on the main housing. An operating part of the manual switch is exposed outside the main housing to be operated by a user. When a user moves the operating part of the manual switch, the connecting part of the manual switch carries the mechanical switch to change the selected state.
US12228269B2
A flashlight mount for mounting an ultraviolet flashlight to a cleaning device. The flashlight mount comprises a light source coupling portion. The light source coupling portion includes at least two arms and a retention piece disposed between the at least two arms. Each of the at least two arms includes a concave inner surface. The concave inner surfaces of the at least two arms and the retention piece collectively form a socket for retaining the ultraviolet flashlight. The flashlight mount includes a cleaning device coupling portion disposed below the socket. The cleaning device coupling portion includes a recessed surface having a first ridge and a second ridge extending at opposite sides of the recessed surface.
US12228263B1
The present disclosure refers to a light module for an exterior mirror of a vehicle. The light module includes a housing, a lens attached to the housing and including at least a first lens section that is configured to direct light in a first direction and a second lens section that is configured to direct light in a second direction, a first light module printed circuit board (PCB) mounted within the housing, a first light emitting diode (LED) attached to the first light module PCB, at least one reflector mounted with the housing and configured to reflect light emitted from the first LED through the first lens section, a second LED attached to the first light module PCB, and a light pipe mounted within the housing and configured to receive light emitted from the second LED and emit light through the second lens section.
US12228259B2
In a vehicle lamp configured to emit light from a plurality of light emitting elements to a lamp front via a projection lens, a horizontally-long light distribution pattern can be formed as a clear light distribution pattern even in a case where a substrate is inclined in a left-right direction with respect to a vertical plane perpendicular to a lamp front-back direction. A projection lens is divided into a first lens region for controlling direct light from six first light emitting elements located closer to a front end portion of a substrate and a second lens region for controlling direct light from six second light emitting elements located closer to a back end portion of the substrate, and a focal length of the second lens region is set to a value greater than a focal length of the first lens region.
US12228242B1
A dozer valve bracket has a first bracket portion to secure with a frame cross member. The first bracket portion includes a fastener receiver to enable passage of a fastener. A second bracket portion is spaced from the fastener receiver and extends substantially transverse to and from the first bracket portion. The second bracket portion has a valve retention member to position the valve at a desired angle on the second bracket portion. A heat shield is coupled with the second bracket portion to protect the valve from heat generated by an exhaust system. A flex line support positions the flex line away from the exhaust system.
US12228241B1
A mounting bracket for mounting an electronic device to the T-bar of a drop ceiling provides for self-locking snap-action securing of the mounting bracket to a flange of the T-bar, suspending the mounting bracket from the T-bar. The mounting bracket also provides for self-locking snap-action attachment of the mounted device to the bracket, suspending the device from the suspended mounting bracket. A split adapter allows vertical offsetting of the device from the ceiling, reducing vertical displacement of ceiling tiles resting on the T-bar. The split adapter has two halves the are laterally slid on to the T-bar flange and are then longitudinally slid together to be joined against lateral separation. The composite adapter thus formed presents an adapter flange to which the mounting bracket snap-secures, the mounting bracket locking the adapter halves against longitudinal separation.
US12228227B2
A connection element for an exhaust system of an internal combustion engine includes a connection element body extending in the direction of a connection element longitudinal axis. An inner circumferential surface of the connection element body delimits an exhaust gas passage of the connection element and a connecting flange extends radially outward from the connection element body and surrounds the longitudinal axis. The connecting flange has an abutment surface oriented in the direction of a first axial end of the connection element body. A section of the connection element body defines the first axial end thereof. A centering section has a centering outer circumferential surface and a depression surrounds the longitudinal axis and has a depression surface which is offset axially in the direction away from the first axial end with respect to the abutment surface.
US12228221B2
There is provided a seal assembly comprising: a first component and a second component spaced apart from the first component so as to define a passage for the transfer of fluid from an inlet of the seal assembly to an outlet of the seal assembly, wherein the first component comprises a concavity at least partially defining the passage, and wherein no part of the second component extends into the portion of the passage bounded by the concavity.
US12228218B2
The present disclosure includes a retaining ring for a valve plug assembly. The retaining ring includes a first ring portion having an inner surface with a central axis extending along a circumference of the first ring portion, and a rib disposed on the inner surface of the first ring portion and offset from the central axis. The retaining ring also includes a second ring portion having an inner surface with a central axis extending along a circumference of the second ring portion, and a rib disposed on the inner surface of the second ring portion and offset from the central axis. The second ring portion is coupled to the first ring portion such that each of the ribs disposed on the inner surfaces of the first and second ring portions are configured to mate with a groove of a valve plug.
US12228213B2
In one example, a proportioning valve, comprises a valve body, a first fitting coupled to the valve body, a second fitting coupled to the valve body, and a third fitting coupled to the valve body, where the second fitting and the third fitting each extend in parallel to the first fitting. In one example, an inner bore of the valve body is substantially cylindrical. In one example, the first fitting is an outlet fitting, the second fitting is a first inlet fitting, and the third fitting is a second inlet fitting. In another example, the first fitting is an inlet fitting, the second fitting is a first outlet fitting, and the third fitting is a second outlet fitting. In one example, the valve body includes a flow diverter positioned within the valve body.
US12228206B1
Vehicles, transmissions, and methods of dampening oscillations at an output shaft of a transmission are disclosed. A vehicle includes a chassis, a plurality of wheels coupled to the chassis, and a powertrain mounted to the chassis that includes a transmission. The transmission includes an input shaft to receive torque from a drive unit, an output shaft to transmit torque to a load, at least one torque-transmitting mechanism coupled between the input shaft and the output shaft, and a control system having an output speed sensor to provide an input signal indicative of a rotational speed of the output shaft and a controller communicatively coupled to the output speed sensor.
US12228203B2
Example illustrations are directed to a differential, e.g., a disconnecting differential, and associated methods. A disconnecting differential may include two side gears configured to deliver torque from an output gear or differential casing to respective vehicle wheels when the differential is in a connected state. Each of the side gears may be configured to receive the torque from the output gear while permitting a differential speed between the side gears. The disconnecting differential may also include a disconnect device configured to disconnect the output gear from the two side gears such that the differential is in a disconnected state. The disconnecting differential may also include a position sensor configured to determine a rotational position of the output gear.
US12228191B2
An architecture for coupling the output of a prime mover to a rotationally driven device. The architecture includes a selectable switching device, a terminal output member and a torque transfer device having an intermediate output member. The selectable switching device is coupled to the output of the prime mover and is selectively and alternately coupled between first and second states; in the first state with the torque transfer device, whereby the torque transfer device is rotatably driven by the prime mover and the terminal output member is rotatably driven by the intermediate output member of the torque transfer device; and in the second state with the terminal output member, whereby the terminal output member is rotatably driven by the prime mover and the torque transfer device is rotatably disconnected from the prime mover and is not rotatably driven.
US12228190B1
A sequential propulsion drive assembly is configured to drive a mechanical system. The sequential propulsion drive assembly has a primary output shaft that extends through the motor housing through a forward bulkhead, a central bulkhead, and a rear bulkhead. A collet is joined to a bottom plate and configured to stabilize the primary output shaft. An upper primary shift gear is operatively coupled to the primary output shaft and an upper output gear. An upper electric motor is resting on the central bulkhead and further comprising an upper output shaft. An upper clutch is joined to the upper output gear with an upper clutch. A lower primary shift gear is operatively coupled to the primary output shaft and a lower output gear. A lower electric motor resting on the rear bulkhead and further comprising a lower output shaft.
US12228189B2
A self-sensing and separated dual-cylinder magnetorheological damper includes a first piston cylinder and a second piston cylinder which are in angular communication with each other. The first piston cylinder includes a piston inner cylinder and a piston outer cylinder which together with the second piston cylinder form a magnetorheological fluid circulation channel. The piston inner cylinder is provided with a piston rod assembly reciprocating in an axial direction of the piston inner cylinder, and when the piston rod assembly is compressed and restored, the magnetorheological liquid correspondingly forms a first circulation loop and a second circulation loop respectively. The second piston cylinder is provided therein with a magnetorheological liquid adjustment mechanism for forming the first circulation loop and the second circulation loop. Independent control of damping force values in compression and restoration working conditions can be achieved by means of different circulation channels of the magnetorheological liquid.
US12228185B2
The present disk brake includes a braking force holding mechanism configured to restrict a rotation of a rotational shaft (a ratchet gear) to hold a braking force based on driving of a solenoid actuator. The braking force holding mechanism includes a holding member configured to move based on the driving of the solenoid actuator to restrict the rotation of the ratchet gear, and an engagement member coupled with this holding member. The engagement member is rotatably supported on a gear housing portion, and is configured to prohibit a movement of the holding member. Due to this configuration, an excitation force applied from outside to the holding member can be canceled out with the aid of the engagement member, and thus the disk brake can realize a size reduction and achieve cost saving.
US12228182B2
A brake assembly slide clip includes a base section. A clamping portion extends from the base section and includes a base clamping section, an inner axial holding tab and an outer axial holding tab which extend from opposed sides of from the base clamping section. A lower section extends from the base section. A tangential section extends from a second side of the lower section. An active retraction element extends from the tangential section and provides a surface against which the brake pad is disposed. The active retraction element includes a plurality of curved portions each being curved in a single direction. The active retraction element is movable in a first axial direction responsive to a brake pad force against the retraction element surface, and resiliently returns following removal of the force so as to move the brake pad in a second axial direction opposite the first axial direction.
US12228175B2
Various embodiments of the teachings herein include an axle receiving arrangement for fixing to an axle comprising multiple components movable in opposite directions with respect to an axle received by the axle receiving arrangement. The multiple components are parts of a tensioning side or compressing side of the axle receiving arrangement. There is a tension bracket movable on the tensioning side, the tension bracket including a thread in engagement with a thread of a nut. The thread of the tension bracket on a tension bracket upper part, starting on an underside of the tension bracket upper part and terminating below an upper side of the tension bracket upper part. A circumferential annular gap on the upper side of the tension bracket upper part is defined by the termination of the thread below the upper side.
US12228169B2
Systems and methods for mounting a panel to a wiring cabinet are provided. The wiring cabinet can include a frame profile with a frame profile opening and the panel can have a panel opening. A fastening element used to mount the panel to the wiring cabinet can include an expanding rivet with an opening and at least two rivet legs. The expanding rivet can be received through the panel opening and the frame profile opening when aligned. The fastener can also include an expanding body that can be inserted into the opening of the expanding rivet so that the rivet legs are forced apart to cause the rivet legs to engage the frame profile.
US12228166B2
A washer for use in a cavity wall to connect to a veneer tie that joins an inner wythe and an outer wythe of the cavity wall. The washer has a washer body having a perimeter, a washer body first side, a washer body second side and a washer body side wall. A hole is substantially centrally located and through the washer body. At least one holder formed within the perimeter and protruding from at least one of the washer body first side and washer body second side, wherein the at least one holder is configured for receiving a portion of a veneer tie.
US12228162B2
A nut restrainer includes a mobile portion; and a fixed portion. The mobile portion may include at least one cavity configured to accept insertion of a nut and prevent rotation of the nut with respect to the mobile portion.
US12228160B2
A threaded fastener assembly for use with a nut includes a shaft head and a separate shaft. The shaft head includes a head, and an internally-threaded portion. The shaft has a first externally-threaded portion for cooperation with the internally-threaded portion of the shaft head to selectively secure the shaft to the shaft head, a second externally-threaded portion for cooperation with the nut, and an integrated nut or wrenching portion for tightening the shaft to the shaft head.
US12228157B2
A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.
US12228149B2
A flush-mounted, in-ceiling exhaust fan grille for attachment to an exhaust fan housing includes a planar integration flange forming a perimeter of the grille. The integration flange includes a plurality of through holes along the perimeter. An insert may be configured for insertion within the perimeter of the integration flange. A light module may be configured to join within a central portion of the insert while maintaining an opening between an entirety of the light module and the insert. At least one spring may be attached to the insert on a first end and attached to the fan housing on a second end, wherein the at least one spring applies a force drawing the insert towards the fan housing. An exhaust fan may be provided to draw air into the fan housing through the opening between the light module and the insert to be exhausted for proper ventilation.
US12228134B2
There is provided a technology of which main object is reduction of a flow rate fluctuation of working fluid and vibration reduction by suppression of a pressure pulsation therewith and which is also for reducing a pulse-like pressure pulsation, an exciting force, and leakage that occur when ports that communicate with a working chamber are switched at the same time in a rotary-vane-type displacement machine. A change pattern of each working chamber volume determined by the motion of vanes pressed against a cam-ring inner circumferential surface is improved and the fluctuation of the entire flow rate that is a time change of the total volume of each working chamber is reduced by devising the profile of the cam-ring inner circumferential surface.
US12228133B2
A rotary positive displacement pump comprises a transmission housing having front and rear walls and rotationally supporting first and second drive shafts having constantly meshing gears such that the drive shafts rotate in opposite directions. A rotor casing connected to a front side of the housing has rear and front walls and a circumferential side wall defining an interior pumping cavity. The casing houses first and second rotors drivingly connected to the first and second drive shafts to provide a positive pumping effect on fluid product entering the cavity. The front and rear walls of the housing define an intermediate space through which the drive shafts extend. A first guard is located in the intermediate space and surrounds the drive shafts, or first and second guards are located in the intermediate space and surround the first and second drive shafts respectively, for protecting a person from contacting the drive shafts.
US12228132B2
The movement of the moving gear meshed with the fixed gear in the casing changes the meshing width of the two gears, thereby changing the discharge amount of the pump. By installing a gear block inside the fixed gear, which is an internal gear, and a gear ring and gear ring cover on the outside of the moving gear, the fluid between the two gears is prevented from leaking to the outside. The fluid can pass between the two gears from or to the outside through the fluid holes in the fixed gear and the fluid inlets in the pumping chamber in the casing. The part of the fixed gear that is not engaged with the moving gear can be used as a hydraulic chamber.
US12228128B2
A compressor and a moving scroll thereof includes a moving scroll wall integrally formed at a first side of a moving base plate, the moving scroll wall extending around an axis. A collection groove is disposed on an end face of the moving scroll wall, the end face being located at the end of the moving scroll wall that is opposite the moving base plate in the direction of the axis. A channel running in the direction of the axis is disposed between the collection groove and a second side, the channel and the collection groove being connected at a first port, and the channel running through the second side at a second port. The collection groove extends not less than 60 degrees and not more than 400 degrees around the axis from the first port to the collection end.
US12228125B2
A pump system includes a housing, a lubricant system, and control circuitry. The housing includes a pump chamber defined by the housing and a throat seal. The lubricant system includes a lubricant pump, a lubricant gallery defined within the housing of the main pump, and a lubricant circuit fluidly connecting the lubricant pump and the lubricant gallery. The throat seal is disposed adjacent to and between the pump chamber and the lubricant gallery. The control circuitry is configured to cause the lubricant pump to pump a purge volume of lubricant through the lubricant system, cause the lubricant pump to stop pumping for a first time period after the lubricant pump has pumped the purge volume, and cause the lubricant pump to pump the purge volume of lubricant through the lubricant system after the first time period.
US12228123B2
Peristaltic pumps are described herein. In certain embodiments, a peristaltic pump includes a plunger and a feeler pin. The plunger is movable to selectively engage a pumping volume of a tubing segment to expand the pumping volume to draw fluid flow into the pumping volume and to contract the pumping volume to conduct fluid flow from the pumping volume. The feeler pin extends through the plunger and movable to maintain contact with the tubing segment, wherein the feeler pin is movable in response to a height of the pumping volume.
US12228122B2
The invention relates to a system and an implementation method for pumping a fluid, the system comprising: a pump comprising a flexible membrane which has two opposing surfaces, the membrane comprising a spatially rotating permanent magnetization structure, a rigid support means to which at least a portion of the lower surface of the membrane is attached, a source of a magnetic field which is capable of generating a magnetic drive field at the location of the membrane, the magnetic drive field having a substantially homogeneous orientation.
US12228121B2
A transport device (100) comprises a housing (110), an actuator (130) and a drive (150). The housing has a fluid inlet (111, 113) and a fluid outlet (113, 111). The actuator (130) comprises a magnetic shape-memory alloy, and the actuator (130) is arranged at least in sections in the housing (110). The actuator (130) can be deformed by the drive (150) in such a way that at least one cavity (135, 135′) for the fluid is formed in the actuator (130), which cavity can be moved by the drive (150) in order to transport the fluid in the cavity (135, 135′) from the fluid inlet (111, 113) to the fluid outlet (113, 111). At least one section of the actuator (130) has a separation layer (1380) by which a direct contact between the fluid and the actuator (130) is prevented in said section of the actuator (130).
US12228116B2
A bent axis plunger-type variable hydraulic motor pump, including a cylinder body, a plunger, a ball connecting rod, a plunger spherical hinge, a multistage ball track spherical hinge shaft, a multistage ball track bearing ring, a retainer plate, an oil distributing plate, an oil distributing plate pin shaft, a suspension circle, a bushing bearing ring, a box bushing shaft, a box, a large variable ball connecting rod assembly, and a small variable ball connecting rod assembly. The large and small variable ball connecting rod assemblies are mounted on the box. The multistage ball track spherical hinge shaft is supported on the multistage ball track bearing ring, and a multistage rolling element holder in which a rolling element is provided is mounted in the multistage ball track spherical hinge shaft. Two ends of the ball connecting rod are hingedly connected to the multistage ball track spherical hinge shaft and the plunger.
US12228112B2
Methods for providing on demand power to an end user in a variety of embodiments are disclosed. Closed loop thermal recovery arrangements are disposed within a geologic formation having a predetermined potential thermal output capacity. A power generation device is incorporated in the loop to recover energy. A working fluid is circulated within the loop at varying flow rates to oscillate thermal output about the predetermined potential thermal output capacity, to produce on demand power where the average thermal output may equal the predetermined potential thermal output capacity. Integrations with intermittent renewable energy sources are provided which optimize performance and distribution.
US12228110B2
A motor continuously operating is a one hundred percent duty cycle motor. High duty cycle could detrimentally lower a motor's life expectancy and is therefore a problem. A means of solving said problem can be a system for use with a motor that reduces the proportion of a rotation during which said motor operates whilst rotation continues to be maintained by a system characterised by having a rotary shaft connected to two forms with misalignment between the cross-sectional longitudinal axis of one to the cross-sectional longitudinal axis of the other, and by having the rotary shaft with means to connect to a pawl and ratchet system which can be connected to a motor's shaft, and by having the rotary shaft also connected to a further ratchet with means to operate with a pawl, and with the rotary shaft having means to connect to a driver gear.
US12228105B2
An apparatus for mounting green energy sources on a flat roof, includes multiple roof trusses for mounting atop the roof. The roof trusses support beams on which wind turbines are mounted. The roof trusses are secured to the roof with weighted bases. In addition to supporting wind turbines, the roof trusses may also support solar panels angled relative to a pitch of the roof.
US12228090B1
An engine control system includes one or more oxygen (O2) sensors disposed proximate to a three-way catalytic converter (TWC) in an exhaust system of the vehicle, the one or more O2 sensors each configured to measure an O2 level of exhaust gas produced by the engine. A controller is in signal communication with the one or more O2 sensors and programmed to detect a fuel shut-off (FSO) event where the engine ceases providing fuel to the engine, determine an accumulated gas flow through the TWC during the FSO event, determine the FSO event has ended, initiate an open loop fuel enrichment mode where the engine is supplied with a first fuel enrichment level having a first rich fuel/air ratio, and subsequently initiate a closed loop fuel enrichment mode where the engine is supplied with a second fuel enrichment level having a second rich fuel/air ratio, to thereby reduce NOx emissions.
US12228088B2
The invention relates to a motor controller for an internal combustion engine of a vehicle, comprising a control unit for setting one or more control variables on the basis of one or more measured variables according to a stored control scheme; wherein the control unit is designed to modify the stored control scheme when the control unit is used as intended with the operational internal combustion engine, which is being controlled by the motor controller, according to a specified learning algorithm, namely using at least one feedback parameter which is associated with an optimization criterion and is provided to the control unit, in order to provide an improved control of the internal combustion engine.
US12228079B1
Embodiments of the present disclose relate to a system of distributing fuel gas. The system of distributing fuel gas includes a vaporizer and compression system (VCS). The VCS includes a vaporizer, a compressor configured to produce compressed fuel gas (CFG) from LFG, and a mounting base. The vaporizer includes a fuel gas inlet configured to provide LFG to the vaporizer from a LFG source, and a fuel gas outlet. The compressor includes a distribution outlet, an exhaust, and a fan. The fan is configured to flow air and gas emitted from the exhaust toward the vaporizer. The vaporizer and the compressor are disposed on the mounting base.
US12228078B2
A system for conditioning fuel configured to supply a main turbomachine, based on fuel from a cryogenic tank, comprising a pump configured to operate at a predetermined constant speed, at least one heat exchanger, a supply member for supplying the main turbomachine with a fuel flow, the supply member being configured to deliver a nominal flow rate when the pump is operating at a predetermined constant speed, at least one buffer tank, a first valve for controlling the supply of fuel to the buffer tank, a second valve for controlling the distribution of the fuel flew flow and a regulating device that is configured to open the second valve when the setpoint flow rate is higher than the nominal flow rate.
US12228069B2
A method of controlling exhaust gas delivery between two turbochargers is disclosed. Exhaust gas is delivered to a first turbocharger through a first exhaust conduit. A valve is opened to allow at least some of the exhaust gas from the first exhaust conduit to bypass the first turbocharger through a second exhaust conduit delivering bypassing exhaust gas to a second turbocharger when the first turbocharger reaches a predefined operating speed or when the manifold pressure upstream of the first turbocharger reaches a predefined pressure.
US12228064B2
The invention pertains to a spray/gas mixer, comprising: a main body having a circumferential wall with a first longitudinal axis (A) and extending from a first end to a second end, the first end defining an inlet opening, the second end defining an outlet opening; a divider baffle inside the interior; a swirl duct within the interior along a second longitudinal axis (B), having one end adjacent to the wall and a second end extending to the divider baffle; an injector orifice at the first end of the swirl duct; a swirl promoting means; and a restrictor arrangement. The swirl promoting means is arranged between the divider baffle and the restrictor arrangement, such that gas passing through the swirl promoting means is swirled around the first longitudinal axis (A) before passing through the restrictor. The restrictor arrangement is disposed between the swirl promoting means and the second end, forcing gas reaching it from an upstream side away from a peripheral region of the interior towards a center axis of the main body.
US12228061B2
A decomposition chamber for an exhaust aftertreatment system includes an inlet conduit centered on an inlet conduit axis and configured to receive exhaust, a decomposition conduit coupled to the inlet conduit, an endcap coupled to the decomposition conduit, and an injector coupled to the endcap and configured to provide reductant into the decomposition conduit along an injection axis. The decomposition chamber includes a guide swirl mixer coupled to at least one of the inlet conduit or the endcap. The guide swirl mixer includes a first portion disposed within the inlet conduit, and a second portion disposed within the decomposition conduit such that the inlet conduit axis extends through the second portion. The second portion extends at least partially around the injection axis.
US12228058B2
A V-type engine, an outboard motor, and a ship capable of restricting exposure of a catalyst to water. The engine includes cylinders where pistons operate are arranged in a V-shape, a crankshaft driven by driving of the pistons is disposed vertically, and exhaust pipes communicating with exhaust openings in the respective banks of a cylinder head and a catalyst holder that holds a catalyst in a merge portion where the exhaust pipes are merged in a site located on an upper side of the banks are included.
US12228053B1
A turbofan engine and an outlet guide vane structure for the turbofan engine is provided. The outlet guide vane structure includes a non-uniform plurality of outlet guide vanes utilized in a bypass duct and between a radially inward wall and a radially outward wall. The non-uniform plurality of outlet guide vanes have varying chord lengths at the base of the outlet guide vanes along the radially inward wall. The non-uniform plurality of outlet guide vanes may include structural outlet guide vanes, non-structural outlet guide vanes, and cut-out outlet guide vanes. The non-uniform plurality of outlet guide vanes include at least one outlet guide vane integrated with a pylon and/or a bifurcation of the turbofan engine. The cut-out outlet guide vane may be integrated with the pylon and/or bifurcation. The cut-out may include a leading edge and a trailing edge disposed in front of a leading edge of the pylon.
US12228041B2
A system for cleaning a gas turbine engine may generally include a wash stand having a base frame and a plurality of fluid injection nozzles configured to be supported by the base frame relative to the gas turbine engine. The nozzles may be configured to inject a cleaning fluid through an inlet of the fan casing of the engine as the fan blades are being rotated in a rotational direction such that the cleaning fluid is directed past the rotating fan blades and into a compressor inlet of the engine. Additionally, each nozzle may be oriented at a positive tangential angle defined relative to the rotational direction of the plurality of fan blades. The system may also include a fluid source in flow communication with the wash stand for supplying the cleaning fluid to the plurality of fluid injection nozzles.
US12228038B2
A variable geometry turbine includes a variable nozzle unit for adjusting a flow of exhaust gas in an exhaust gas passage for introducing exhaust gas to the turbine rotor. The variable nozzle unit includes a plurality of nozzle vanes disposed in the exhaust gas passage at intervals in the circumferential direction of the turbine rotor. When the exhaust gas passage is divided into a near-tongue region in the vicinity of a tongue portion of the scroll passage and a far-tongue region which is a region other than the near-tongue region, the plurality of nozzle vanes includes at least one near-tongue nozzle vane disposed in the near-tongue region and at least one far-tongue nozzle vane disposed in the far-tongue region. The at least one near-tongue nozzle vane has, in at least one of a leading edge or a trailing edge of the near-tongue nozzle vane, a notch that is cut out to a greater extent than a leading edge or a trailing edge of the far-tongue nozzle vane.
US12228034B2
A rotor blade for a turbomachine includes a base, a tip opposite the base in a spanwise direction, a leading edge, and a trailing edge opposite the leading edge in a chordwise direction. A pressure surface extends from the leading edge to the trailing edge, and extends from the base to the tip. A suction surface extends from the leading edge to the trailing edge, and extends from the base to the tip. The tip includes a tip seal additively manufactured to the rotor blade. The tip seal includes a first portion with a first composition and a second portion with a second composition different from the first composition.
US12228030B2
A transmitter for inground use controls a depth signal transmit power in relation to a data signal transmit power such that one reception range of the depth signal at least approximately matches another, different reception range of the data signal. A portable device can form a system with the transmitter in which the portable device scans a plurality of frequencies within at least one low frequency depth signal range to measure the electromagnetic noise at each one of the plurality of frequencies and identify at least one of the frequencies as a potential depth frequency for the transmitter. The portable device can include a dual mode filter having a rebar mode and a normal mode filter. The depth signal frequency is dynamically positionable in relation to low frequency noise.
US12228027B2
The present application pertains to a universal bottom hole assembly node module. The module may comprise an azimuthal resistivity module, an azimuthal gamma module, a pressure while drilling module, or any combination thereof. A communication system may be configured to provide two way communication between two or more components of a bottom hole assembly, for example, between a rotary steerable system and a measurement while drilling system. This advantageously allows real time geosteering, well control, hydraulics analysis for drilling optimization, and/or evaluation of motor efficiency.
US12228013B2
A technique facilitates application of increased force on a downhole tool, such as a shifting tool. According to an embodiment, a shifting tool is sized for deployment along the interior of a well string to enable shifting of a sliding sleeve. The shifting tool comprises a plurality of keys which are movably mounted for actuation between a contracted position and an extended position engaging the sliding sleeve. A plurality of pads may be actuated with the plurality of keys so as to form a flow restriction between the shifting tool and the surrounding well string. As a result, fluid pumped down between the shifting tool and the well string establishes a pressure differential across the flow restriction which helps move the shifting tool and the sliding sleeve to a desired position.
US12228009B2
A valve for a landing packer in a petroleum well. The landing packer is provided with a passage between an upper face and a lower face, and the valve is adapted to close the passage. The valve comprises a biased valve body adapted to be displaced between a first position and a second position. The valve body is adapted to receive a tool from above. The valve body is adapted to be displaced from a first position to a second position by a downward force executed by the tool. It is also described a tool comprising a leading end adapted to abut fluid tightly the biased valve body and the tool is adapted to displace the biased valve body between the first closed position and the second open position. It is also described a method for plugging the A-annulus in a petroleum well.
US12228007B2
What is provided is a method and apparatus wherein a swivel can be detachably connected to an annular blowout preventer thereby separating the drilling fluid or mud into upper and lower sections and allowing the fluid to be displaced in two stages, such as while the drill string is being rotated and/or reciprocated. In one embodiment the sleeve or housing can be rotatably and sealably connected to a mandrel. The swivel can be incorporated into a drill or well string and enabling string sections both above and below the sleeve to be rotated in relation to the sleeve. In one embodiment the drill or well string does not move in a longitudinal direction relative to the swivel. In one embodiment, the drill or well string does move longitudinally relative to the sleeve or housing of the swivel.
US12228005B2
An accumulator system includes a housing, including a motor housing including an electric motor, a function chamber and an anti-rotating chamber each coupled to the motor housing, a balance chamber, a transfer chamber disposed between the anti-rotating chamber and the balance chamber, a shaft configured to move axially within the function chamber, the anti-rotating chamber, and the transfer chamber, a first piston coupled to a first end of the shaft, a second piston coupled to a second end of the shaft, and third piston configured to separate the transfer chamber from the balance chamber. The electric motor is coupled to and drives the shaft to alternatingly compress working fluid with the first piston in the function chamber to drive the working fluid out of the function chamber, and compress transfer fluid with the second piston in the transfer chamber to drive the transfer fluid out of the transfer chamber.
US12227988B2
A glazing shield system for retrofitting glazing systems of buildings is disclosed. The glazing shield system includes a support frame and a unitized panel. In certain embodiments, the glazing shield system may be mounted on an existing glazing system in a non-intrusive and non-destructive method. In one embodiment, the support frame may be attached to an infill panel of an existing glazing system using structural adhesives, and the unitized panel may be mounted on the support frame, creating an insulating glazing shield.
US12227987B2
The sealing tape includes at least one base body of flexible foam capable of recovery after compression. In the area of the bottom surface of the sealing tape, an adhesive layer for bonding to a frame profile of a window or door is arranged. The sealing tape has a continuous barrier structure for reducing the permeability to the diffusion of water vapor and/or the permeability to air in the functional direction of the sealing tape, the barrier structure extends from the top surface to the bottom surface and also extends over an area of the top surface. The barrier structure includes, at least in the area of the top surface, a closed-cell flexible foam or consists of closed-cell flexible foam. The barrier structure, at least in the area of the top surface of the sealing tape, has a thickness of between 10 μm and 5 mm.
US12227985B2
A damping apparatus for glove compartments, includes the following: an elastic element designed so as to be stretched by a relative movement of two components that are movable in relation to one another, whereby a damping effect of the relative movement of the components is produced; a stopping apparatus designed so as to contact the elastic element during the relative movement of the two movable components and to deform such that, from the start of the contact, there results a change in the damping effect caused by the elastic element.
US12227973B2
A hood release lever cover assembly for a vehicle includes a bracket assembly and a hood release lever. The bracket assembly is configured to be connected to a vehicle body structure of the vehicle. The hood release lever cover is pivotally connected to the bracket assembly. The hood release lever cover is movable between a first position preventing movement of a hood release lever of the vehicle and a second position allowing movement of the hood release lever.
US12227963B2
In an embodiment, a water egress system is disclosed that provides individuals or pets with ease of access to elevated areas from the water. The water egress system includes a buoyant base including a ramp. The water egress system further includes a bolster disposed proximate to a surface of the base and an attachment mechanism that is configured to secure the bolster to the base.
US12227959B1
A barrier is formed from bollards and posts that are embedded in a terrain. The bollards and posts are interconnected by, and support, vertically-spaced runs of primary rails. The rails in each run are aligned in end-to-end relationship. A strengthening cable extends within each run, and is anchored at each end within a concrete-filled bollard. Each bollard contains an elongate, vertically-oriented cable entry port that can receive the end portions of all of the cables in the runs, disposed in laterally-spaced relationship. A two-part closure covers the cable entry port, and includes spaced cable openings that maintain the cables that exit the bollard at a desired lateral separation distance. A cable confinement bracket installed at each post prevents the cables from flying out of the primary rails after an impact. The bracket features a spine that restrains the cables, which pass through bays notched in the spine's lower edge. Each cable may be formed from structural strand, and may include attached cable clips to enhance the cable's resistance to pullout from the bollards.
US12227945B2
There is a truss structure, assembly and method of manufacturing a truss with a span L and a beam depth H. The truss having a main part includes a substantially planar top chord with a longitudinal centerline and webs connecting between the top chord and a bottom chord. The top chord is separated from the bottom chord by the webs. There is a top chord node where each web intersects with the centerline of the top chord and a bottom chord node where each web meets the bottom chord. At least two of the top chord nodes coincide with one another along the top chord. In use, the elements of the main part are in compression and the bottom chord includes a tension member.
US12227943B2
An assembly for suspending ceiling panels, having a frame and suspension members for suspending the frame from a structure, the frame having intersection members and support members extending therebetween, each support member being for supporting a respective side of the ceiling panel, and wherein the ends of the support members are configured to engage with engageable portions provided circumferentially about each of the intersection members.
US12227940B2
The invention comprises a fire retardant board comprising a core formed from flute paper, wherein the flute paper is pre-impregnated with a flame retardant. The core is formed as a three dimensional body presenting a first face and a second face opposed to said first face and a wall structure which defines a plurality of channels intersecting the first face at an angle (a) which is 90 degrees or less than 90 degrees. The board further comprises a first liner attached to the first face and an adhesive arranged to fix the first liner to the first face of the core. The invention further comprises a method for manufacturing a fire retardant board comprising the steps of providing a core formed from flute paper, which is pre-impregnated with a flame retardant, applying an adhesive to the first face of the core, and laminating a first liner to the first face of the board.
US12227938B2
Disclosed a molded body including: a plurality of cavity portions formed inside a molding material; and a plurality of neck portions provided in each of the plurality of cavity portions and configured to communicate with the cavity portions, wherein some of the plurality of neck portions communicate with a surface and/or the cavity portion exposed on the surface, wherein at least some of the plurality of neck portions cause the plurality of cavity portions to communicate with each other, and wherein an inner surface of the neck portion is formed by the molding material itself.
US12227937B2
The present invention relates to a thermal insulation material comprising graphite oxide particles, and also to the use of partially oxidized graphite oxide particles as an opacifying agent in a thermal insulation material.
US12227934B1
The tornado-safe structure comprises a plurality of column-wall pairs set in a concentric pattern symmetrical about both plane axes on the polygonal foundation of the concrete slab with embedded peripheral bracket assemblies securing the position of a multitude of trapezoidal columns and rectangular wall panels, resulting in polygonal frustum shape of the house or garage where columns are always in the shape of isosceles trapezoid and walls are invariably rectangular therefore manipulating angular relative placement between columns and walls on foundation allow to construe the irregular shape of the house where the vertical wall liners inside the house assure the living space with vertical walls and provide utility space between the liners and outside walls, either in one or two-story dwelling with the roof as picnic area which also provides storage for drinking water and installation of solar panels and in a garage a cultivation space.
US12227926B2
Examples provide an apparatus having a first accumulator that water received from a first supply line. A first conduit connects to the first accumulator and provides a second supply line from the first accumulator to a fixture. The second accumulator receives drainage water from the fixture. The second conduit connects to the second accumulator and includes a drainage line that directs the drainage water away from the second accumulator. A pump associated with the second accumulator assists with moving the drainage water out of the second accumulator through the drainage line.
US12227921B2
A control system for construction machinery includes an upper camera installed in a driver cabin of a rear vehicle body to photograph the front of the driver cabin, a lower camera installed in a front vehicle body rotatably connected to the rear vehicle body to photograph the front of the front vehicle body, an angle information detection portion configured to detect information on a refraction angle of the front vehicle body with respect to the rear vehicle body, an image processing device configured to synthesize first and second images captured from the upper and lower cameras, and configured to determine a position of a transparency processing area in the synthesized image according to the refraction angle information and transparency-process at least one of the first and second images in the transparency processing area, and a display device configured to display the synthesized image transparency-processed by the image processing device.
US12227917B2
A thumb for a machine implement has first and second side plates having a pivot end for pivotally connecting to a linkage of the machine and an engagement end for engaging with a load. A belly plate extends across a width of the thumb between the first and second side plates and along a length of the thumb from the pivot end toward the engagement end. A yoke assembly mounted to a surface of the belly plate is configured to connect the thumb to a thumb actuator that pivots the thumb about the pivot end. A first yoke plate has a first opening and a second yoke plate opposing the first yoke plate has a second opening aligned with the first opening. First and second inner collar spacers are respectively mounted to inner surfaces of the first and second yoke plates aligned with the first and second openings.
US12227911B2
A safety system is shown including a vehicle, first and second platforms, a barrier positioned between and connected to the first and second platforms defining a protected work area on a side of the trailer; a detachable caboose and wherein the vehicle and caboose are engaged with the first and second platforms, and the vehicle and caboose have braking systems that operate independently.
US12227910B2
A crash cushion includes overlapping first and second rail sections coupled with a fastener. The first rail section is moveable relative to the second rail section from a pre-impact position to an impact position in response to an axial impact to the guardrail assembly. The first rail section includes an elongated slot aligned with the fastener and having a first length. A support post is releasably connected to the first rail section and is rotatable to a laid over position after the first rail section has moved a first travel distance, wherein the first length is greater than or equal to the first travel distance.
US12227908B1
An attachment device for floor shaving systems includes a machine mounting coupler and a tool receptacle that are joined at a compound angle to position a scraping tool off the center axis of a scraping machine. The mounting coupler is constructed from solid steel bar and has a shape and a size that is complementary to the tool receiver of a scraping machine and is secured within the receiver via a mounting pin. The tool receptacle is constructed from steel and includes a hollow channel with a magnet on one end and an opening on the other end for receiving and engaging the shaft of a scraping tool and permitting the same to rotate 360 degrees. The mounting coupler and tool receptacle are joined at an angle of 11 degrees to permit the blade of the tool to engage expansion joint intersections diagonally to prevent damage to concrete.
US12227907B2
An improved sleeve for securing a milling bit to a milling tool base is described. The base may include a lower portion that mates to a surface milling drum and an upper portion with a borehole that accepts the sleeve. The sleeve may include a deflectable rear portion that may include slot tails. When inserting the sleeve into the front of the borehole, the slot tails on the rear of the sleeve may deflect inwardly. The slot tails may then at least partially return to their resting position as they exit the rear of the borehole to lock the sleeve into place. The sleeve may hold a milling bit.
US12227904B2
An edge restraint and method of use where the edge restraint has a vertical wall for retaining segmental pavement in an installation placement and a horizontal base having a plurality of teeth extending therefrom and providing discrete focused points for providing friction between the edge restraint and an installation surface to prevent horizontal movement of the edging in at least one direction with respect to the installation surface. A leading edge of the base is installed under a first surface with the wall providing a barrier between the first surface and a second surface for engaging the teeth with a third surface to prevent movement of edging in a horizontal direction away from the first surface.
US12227901B2
In manufacturing two-sided laminated cardboard (1) in a laminating apparatus (10), by controlling band tensions of a first outer layer (11) and a second outer layer (12), a torque difference between an exerted first torque (Q1) in an upper roller (21) and an exerted second torque (Q2) in a lower roller (22) is controlled towards a pre-determined value (ΔQ) of said torque difference, while at the same time a torque addition sum of the first torque and the second torque is controlled towards a pre-determined constant value (Q) of said torque addition sum. Thus the invention provides an effective and reliable solution for counteracting concaveness or convexness, in the conveying direction (MD), of the two-sided laminated cardboard (1) to be manufactured.
US12227900B2
Disclosed are non-wood pulps having a fiber length greater than about 1.70 mm and a brightness of about 80% or greater. The relatively high degree of brightness is achieved without a loss fiber length or pulp yield. The high degree of brightness and relatively long fiber length makes the pulps well suited for the manufacture of wet-laid fibrous products, particularly wet-laid tissue products. The pulps may be prepared from plants of the family Asparagaceae by mechanical pulping and more preferably by a chemi-mechanical pulping using a sodium hydroxide alkaline peroxide solution where the primary pulp is cleaned to reduce debris prior to bleaching. Preferably the cleaned primary pulp has less than about 5% debris prior to bleaching.
US12227890B2
A laundry treating apparatus includes a drum and a lifter disposed on an inner circumferential surface of the drum and configured to rotate with the drum. The lifter includes a lifter frame installed on the inner circumferential surface of the drum and a frame cover coupled to the lifter frame. The lifter frame includes a frame base coupled to the inner circumferential surface, a frame upper plate having a first water flow through-hole, and a frame sidewall that connects the frame upper plate to the frame base and that defines a second water flow through-hole. The frame cover includes a cover upper plate having a water flow discharge hole configured to discharge, into the drum, washing water having passed through at least one of the first water flow through-hole or the second water flow through-hole, and a cover sidewall that extends from the cover upper plate to the frame base.
US12227885B2
A fibrous preform for forming the fibrous reinforcement of a composite material part, the fibrous preform being made as a single piece and obtained by three-dimensional weaving, the preform including first and second skins and a longitudinal stiffening portion connecting the first to the second skin, the longitudinal stiffening portion forming a stiffening element of the part in the longitudinal direction. The preform has an intermediate portion extending in the longitudinal direction between two end portions. The longitudinal stiffening portion includes, in the intermediate portion, longitudinal non-woven threads or strands held together by first transverse threads or strands coming from the first skin and second transverse threads or strands coming from the second skin. In the end portions, the longitudinal threads or strands of the longitudinal stiffening portion are woven with the transverse threads or strands.
US12227881B2
An ultrafine fiber has a fiber diameter (D) of 100 to 5000 nm, a ratio (L/D) of a fiber length (L) to the fiber diameter (D) of 3000 to 6000, and a carboxyl terminal group amount of 40 eq/ton or more. At least a part of a surface layer of the ultrafine fiber may be formed of polyester.
US12227870B2
A fused quartz crucible for pulling a single crystal of silicon by the Czochralski technique, has an inner side with an inner layer of fused quartz that forms a surface, the inner layer being provided with a crystallization promoter which on heating of the fused quartz crucible during use, in crystal pulling, causes crystallization of fused quartz to form b-cristobalite, wherein the concentration C of synthetically obtained SiO2 at a distance d from the surface is greater than the concentration of synthetically obtained SiO2 at a distance d2 from the surface, where d2 is greater than d. Multiple crystals can be grown while maintaining high crystal quality.
US12227863B2
There are provided an anodizing method by which straight micropores can be formed and a manufacturing method for an anisotropic conductive member in which a filling defect of a conductive material is suppressed. The anodizing method is a method including subjecting a surface of a valve metal plate to a plurality of times of anodization and forming an anodized film having micropores present in a thickness direction of the valve metal plate and having a barrier layer present in the bottom part of the micropores, on the surface of the valve metal plate. In steps of second and subsequent times of anodization of the plurality of times of anodization, a current increasing period and a current keeping period are continuous. The current increasing period is a period in which a quantity of current increase is more than 0 amperes per square meter per second and 0.2 amperes per square meter per second or less, and which is 10 minutes or less. A current is kept at a constant value during a current keeping period, and the constant value is equal to or less than a maximum current value during the current increasing period.
US12227862B2
An electrochemical additive manufacturing method includes positioning a cathode portion of a build plate and a deposition anode array into an electrolyte solution. The method additionally includes transmitting electrical energy from the power source through one or more deposition anodes, through the electrolyte solution, and to the cathode portion such that material is deposited onto the cathode portion. The build plate includes a thermal feature, the deposited material is thermally coupled with the thermal feature, and the deposited material forms a heat wicking feature.
US12227855B2
An electrolyzer or unitized regenerative fuel cell has a flow field with at least one channel, wherein the cross-sectional area of the channel varies along at least a portion of the channel length. In some embodiments the channel width decreases along at least a portion of the length of the channel according to a natural exponential function. The use of this type of improved flow field channel can improve performance and efficiency of operation of the electrolyzer device.
US12227831B2
Devices, systems, and techniques are provided for improved OVJP deposition using a shutter disposed within the OVJP print head, between the print head inlet and the nozzle outlets. An OVJP print head as disclosed includes an inlet for organic material entrained in a carrier gas, a micronozzle array outlet, and a shutter disposed in the gas flow path between the inlet and the micronozzle array outlet. The shutter allows for rapid cutoff of carrier gas flow through the print head with extremely low latency.
US12227829B2
A high-temperature component made of a refractory metal or a refractory metal alloy, includes a coating for increasing thermal emissivity. The coating is formed substantially of tungsten and rhenium, i.e. of at least 55 wt. % rhenium and at least 10 wt. % tungsten, and has a Re3W phase of at least 35 wt. %. A process for producing a high-temperature component having a coating for increasing thermal emissivity, is also provided.
US12227821B2
An alloy composed of three or more types of elements, wherein all the standard deviation of distribution in the alloy of each element constituting the alloy are 15 atomic % or less provides a novel alloy composed of three or more types of elements and having a high solid solution uniformity.
US12227818B2
A method of producing an amorphous alloy ribbon having a composition of Fe100-a-bBaSibCc (13.0 atom %≤a≤16.0 atom %, 2.5 atom %≤b≤5.0 atom %, 0.20 atom %≤c≤0.35 atom %, and 79.0 atom %≤(100-a-b)≤83.0 atom %) includes: preparing an alloy ribbon; and, in a state in which the alloy ribbon is tensioned with a tensile stress of from 5 MPa to 100 MPa, increasing a temperature of the alloy ribbon to from 410° C. to 480° C., at an average temperature increase rate of from 50° C./sec to less than 800° C./sec, and decreasing a temperature of the thus heated alloy ribbon to a temperature of a heat transfer medium for temperature-decreasing, at an average temperature decrease rate of from 120° C./sec to less than 600° C./sec, wherein the temperature increase and decrease are performed by contacting the traveling alloy ribbon with a heat transfer medium.
US12227817B2
This steel has a steel sheet substrate and a protective film formed on at least a part of a surface of the steel sheet substrate, the chemical composition of the steel sheet substrate is, by mass %, C: 0.25% to 0.65%, Si: 0.05% to 2.00%, Mn: 0.30% to 3.00%, P: 0.050% or less, S: 0.0100% or less, N: 0.010% or less, O: 0.010% or less, Cr: 0.05% to 1.00%, and Cu: 0.10% to 1.00%, in an X-ray analysis in which measurement is carried out using a CuKα radiation, in a case where a peak intensity at a diffraction angle (2θ) position of 36.6±0.5° is regarded as 100%, the protective film has a peak having a peak intensity of more than 250% at a diffraction angle (2θ) position of 35.5±0.5° and a tensile strength is more than 1,500 MPa.
US12227815B2
A seamless steel pipe of the present invention is a seamless steel pipe having a composition that includes, in mass %, C: 0.02 to 0.12%, Si: 0.010 to 1.00%, Mn: 0.10 to 2.00%, P: 0.050% or less, S: 0.004% or less, Al: 0.010 to 0.100%, Cu: 0.03 to 0.80%, Ni: 0.02 to 0.50%, Cr: 0.55 to 1.00%, Sb: 0.005 to 0.20%, and the balance Fe and incidental impurities, and satisfying the following formula (1), 1.7×Cu*+11×Cr*+3.8×Sb*≥13.5 (1), where Cu*, Cr*, and Sb* represent average concentrations of Cu, Cr, and Sb, respectively, in mass %, as measured in a region 0.5 to 2.0 mm away from an outer surface of the steel pipe, the seamless steel pipe having a yield strength of 230 MPa or more, and a tensile strength of 380 MPa or more.
US12227803B2
The present invention is directed to methods and compositions for acquiring nucleotide sequence information of target sequences. In particular, the present invention provides methods and compositions for improving the efficiency of sequencing reactions by using fewer labels to distinguish between nucleotides and by detecting nucleotides at multiple detection positions in a target sequence.
US12227792B2
Improved multiple displacement amplification (MDA) reagents and methods are provided.
US12227791B2
Embodiments provided herein relate to methods and compositions for preparing nucleic acid libraries. Some embodiments include preparing libraries from nucleic acids obtained from degraded samples, such as ancient samples and fixed samples.
US12227784B2
The present invention relates to a process for improving the nutritional quality of distillers dried grains (DGS) or distillers dried grains with solubles (DDGS) produced as a co-product of a fermentation product production process, processes for producing fermentation products, as well as enzyme blends used in the processes.
US12227772B2
The present invention is related to modified sterol acyltransferase enzymes with improved activity and/or specificity towards acylation of the vitamin D3 precursor 7-dehydrocholesterol (7-DHC) to be used in biotechnological production of vitamin D3. The invention further relates to a yeast strain expressing said modified enzymes and their use in a process for production of vitamin D3 or derivatives and/or metabolites thereof.
US12227758B2
The invention provides for a somatic fully haploid, karyotypically stable human cell line, e.g. obtainable by targeted deletion of one or more disomic chromosomal regions of a somatic near-haploid human parental cell, a method of producing the same, as well as the use of the cell line for producing isogenic cell variants, comprising genomic mutations at different genomic target sites, and a library of such cell variants.
US12227751B2
Methods and materials for modulating low-nitrogen tolerance levels in plants are disclosed. For example, nucleic acids encoding low nitrogen tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased low-nitrogen tolerance levels and plant products produced from plants having increased low-nitrogen tolerance levels.
US12227737B2
There is described herein, a method of capturing cell-free methylated DNA from a sample having less than 100 mg of cell-free DNA, comprising the steps of: subjecting the sample to library preparation to permit subsequent sequencing of the cell-free methylated DNA; adding a first amount of filler DNA to the sample, wherein at least a portion of the filler DNA is methylated; denaturing the sample; and capturing cell-free methylated DNA using a binder selective for methylated polynucleotides.
US12227736B2
The present invention discloses Stenotrophomonas maltophilia GYH and its application in degrading chlorinated hydrocarbon pollutants, and the application is carried out as follows: resting cells obtained by spreading cultivation of Stenotrophomonas maltophilia GYH are added to a pH=5-8 inorganic salt medium, and then a chlorinated hydrocarbon pollutant is added, and the cells are cultured at 20-35° C. and 140-180 rpm to degrade the pollutant. The concentration of chlorinated hydrocarbon pollutant which can be removed by Stenotrophomonas maltophilia GYH ranges from 2.9 mg/L to 8.93 mg/L. Therefore, the Stenotrophomonas maltophilia has a highly efficient degradation ability for similar industrial pollutants and is able to withstand high concentrations of these pollutants.
US12227735B2
Provided is a method of producing a stress reliever that reduces a decrease in productivity of livestock at the time of stress load by feeding the stress reliever to the livestock. The method of producing the stress reliever includes solid-culturing a substrate with the filamentous fungi, in which the stress reliever reduces a decrease in productivity of livestock at the time of stress load.
US12227719B2
Liquid concentrated surfactant compositions including an anionic surfactant, a non-ionic surfactant, and a cationic surfactant are disclosed. The liquid concentrated surfactant compositions are substantially free of any water or solvent and consist substantially of the surfactants. The liquid concentrated surfactant compositions are effective as cleaning compositions.
US12227717B2
A solid block detergent composition is described which can be dispensed with a water spray to form an aqueous detergent for cutting and removing grease, removing and suspending soils and rinsing easily leaving cleaned ware. The solid block detergent contains a neutralized sulfonated anionic surfactant in combination with various processing aids to optimize soil removal in a formulation that can be pressed for form a solid.
US12227713B2
The present disclosure relates to polysiloxanes, processes for preparing polysiloxanes, and hydraulic fluids comprising polysiloxanes. This disclosure also relates to hydraulic fluids comprising one or more polysiloxane compounds and diphosphonate compounds, and to the use of diphosphonate compounds in hydraulic fluids or as additives or components in various compositions, for example to provide fire retardant properties to a fluid or composition. This disclosure also relates to use of the compositions as hydraulic fluids, which may be used in various machines, vehicles and craft, including aircraft.
US12227710B2
Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of which may then be cracked to form a recycle content olefin composition (r-olefin). The r-olefin may then be further separated into product streams in a separation zone downstream of the cracker furnace. In some cases, presence of recycle content hydrocarbons may facilitate more efficient operation of one or more distillation columns in the separation zone, including the demethanizer.
US12227709B2
An integrated process for upgrading a hydrocarbon oil feed stream includes solvent deasphalting the hydrocarbon oil stream; processing the heavy residual hydrocarbons in a gasification unit to form syngas and gasification residue; hydrotreating the deasphalted oil stream to form a C3-C4 hydrocarbon stream, a light C5+ hydrocarbon stream, and a heavy C5+ hydrocarbon stream; dehydrogenating the C3-C4 hydrocarbon stream to form propylene and butylene; steam enhanced catalytically cracking the light C5+ hydrocarbon stream; steam enhanced catalytically cracking the heavy C5+ hydrocarbon stream; passing at least a portion of the light steam enhanced catalytically cracked stream, the heavy steam enhanced catalytically cracked stream, or both to a product separator to produce a olefin product stream, a naphtha product stream, and a BTX product stream; and processing the naphtha product stream in the aromatics complex to produce benzene and xylenes.
US12227708B2
An integrated process for upgrading a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex includes solvent deasphalting the hydrocarbon oil stream; delayed coking the heavy residual hydrocarbons; hydrotreating the delayed coker product stream and the deasphalted oil stream to form a C3-C4 hydrocarbon stream, a light C5+ hydrocarbon stream, and a heavy C5+ hydrocarbon stream; dehydrogenating the C3-C4 hydrocarbon stream to form propylene and butylene; steam enhanced catalytically cracking the light C5+ hydrocarbon stream; steam enhanced catalytically cracking the heavy C5+ hydrocarbon stream; passing at least a portion of the light steam enhanced catalytically cracked stream, the heavy steam enhanced catalytically cracked stream, or both to a product separator to produce a olefin product stream, a naphtha product stream, and a BTX product stream; and processing the naphtha product stream in the aromatics complex to produce benzene and xylenes.
US12227704B2
Processes for producing products from crude oil include separating the crude oil into at least a lesser boiling point fraction and a greater boiling point fraction and passing the fractions to a reactor system that includes a riser section and a downer section. An outer boundary of the downer section is defined by a first wall in a plane perpendicular to a central axis, and outer boundaries of the riser section are defined by the first wall and a second wall in the plane perpendicular to the central axis. In an alternate arrangement, an outer boundary of the riser section is defined by a first wall in a plane perpendicular to a central axis, and outer boundaries of the downer section are defined by the first wall and a second wall in the plane perpendicular to the central axis. The process includes cracking the lesser boiling point fraction in the riser section in the presence of a catalyst and cracking the greater boiling point fraction in the downer reactor in the presence of the catalyst. The process includes passing the catalyst from the riser to the downer, from the downer to a regenerator, and from the regenerator to the riser.
US12227686B2
The invention provides a light generating device (1000) comprising a light source (10) and a luminescent element (20), wherein:—the light source (10) is configured to generate the first radiation (11); wherein the light source (10) comprises a laser light source;—the luminescent element (20) comprises (i) a plurality of element bodies (200) and (ii) a thermally conductive support (400); wherein the plurality of element bodies (200) comprises a plurality of first bodies (210) and a plurality of second bodies (220);—the plurality of first bodies (210) comprise a luminescent material (50), wherein the luminescent material (50) is configured to convert at least part of first radiation (11), selected from one or more of UV radiation and visible radiation, into luminescent material light (51); wherein the first bodies have a first thermal conductivity K1; wherein the first bodies (210) are configured in a light receiving relationship with the light source (10);—the plurality of second bodies (220), different from the first bodies (210) are light transmissive for one or more wavelengths of the first radiation (11) and the luminescent material light (51); wherein the second bodies (220) have a second thermal conductivity K2, wherein K2≥0.2*K1;—the plurality of first bodies (210) and the plurality of second bodies (220) are configured in a 2D arrangement (205), wherein for a plurality of second bodies (220) applies that they are configured adjacent to different first bodies (210); and—the plurality of first bodies (210) and second bodies (220) are configured in thermal contact with the thermally conductive support (400).
US12227684B2
A method of preparing a core-shell structured quantum dot particle includes the steps of (a) preparing a core of quantum dot particle containing indium (In) and phosphorus (P) and (b) forming a shell by reacting the core of the quantum dot particles prepared in step (a), a zinc oxo cluster represented by Formula 1 below, and at least one anion precursor containing a group 16 element. Quantum dot particles prepared by the method; a population of the quantum dot particles; and a display device containing the population of the quantum dot particles are disclosed:
US12227680B2
An expandable structural adhesive film for bonding metal parts. The adhesive film comprises at least one first epoxy compound; at least one epoxy curing agent; at least one blowing agent; at least one film-forming agent; and at least one impact modifier. The structural adhesive film exhibits an elongation at break of at least 300% according to tensile test DIN EN ISO 527 and a free expansion rate according to EN 2667-3 of at least 45%.
US12227675B2
Provided are a UV curable composition which can be cured without undergoing a high-temperature heating step and has excellent adhesiveness and mechanical strength; and a sheet using the same. This UV curable composition includes a rubber component having a diene skeleton, a photopolymerization initiator, and a cross-linking agent, wherein the rubber component having a diene skeleton contains a solid rubber component and a liquid rubber component at 25° C. The UV curable composition can be cured by UV irradiation in a short time, and can thus be applied to not only an adherend having high heat resistance but also a wide range of members.
US12227673B2
The invention provides a chemical-mechanical polishing composition for polishing a silicon nitride containing substrate. The composition includes an aqueous carrier; cationic silica particles dispersed in the aqueous carrier, the cationic silica abrasive particles having a zeta potential of at least 10 mV in the polishing composition; a polishing additive selected from the group consisting of a polyether amine, a polysilamine, a polyvinylimidazole, and a combination thereof, wherein the polyether amine and the polysilamine have corresponding weight average molecular weights of about 1,000 g/mol or less. The composition has a pH of greater than about 6. A method for polishing a silicon nitride containing substrate is also provided.
US12227670B2
According to embodiments disclosed herein, a corrosion-resistant substrate may comprise a substrate comprising a first surface and a corrosion-resistant film positioned on at least a portion of the first surface of the substrate. A method of producing a corrosion-resistant substrate may comprise contacting at least a portion of a first surface of a substrate with a corrosion inhibitor solution and drying the corrosion inhibitor solution to produce the corrosion-resistant film on the substrate, wherein at least a portion of the solvent may be expelled from the corrosion inhibitor solution during the drying to form the corrosion-resistant film, such that the corrosion-resistant film is solid. The corrosion inhibitor solution and the corrosion-resistant film may comprise a pyridinium hydroxyl alkyl ether compound.
US12227662B2
A multi-fluid kit for three-dimensional printing can include a fusing agent and a coloring agent. The fusing agent can include an electromagnetic radiation absorber in a first liquid vehicle. The electromagnetic radiation absorber can absorb radiation energy and can convert the radiation energy to heat. The coloring agent can include a magenta rhodamine dye and a fluorescence quenching iodide salt in a second liquid vehicle. A molar ratio of the magenta rhodamine dye to the fluorescence quenching iodide salt can range from about 1:1 to about 1:10.
US12227657B2
An object is to constitute an active energy ray-curable flexographic printing ink composition that uses more biomass-derived components, while still maintaining such basic properties as curability, adhesion, rub resistance, scratch resistance, etc. As a solution, an active energy ray-curable flexographic printing ink composition is provided that contains a plant oil-modified polyfunctional (polyester) oligomer by 20.0 to 70.0% by mass in the ink composition and an acrylamide derivative by 20.0 to 45.0% by mass in the ink composition, and has a viscosity of 300 to 2,000 mPa·s.
US12227656B2
In one embodiment, a method includes depositing a material on a substrate. The material includes: a plurality of particles configured to complete a self-propagating and/or self-sustaining reaction upon initiation thereof, a solvent system, and one or more stabilizing agents.
US12227653B2
Described herein is fluorinated dye comprising: a fluorescing coumarin-derived moiety connected to an oligomer of hexafluoropropylene oxide via a non-fluorinated divalent linking group. Such fluorinated dyes are soluble in fluorinated fluids and may be used to detect leaks in various systems such as refrigerant, air conditioning and/or heat transfer systems.
US12227646B2
A resin, including a compound having the following Formula 1-1: wherein n ranges from 1 to 5, and R1, R2, R3 and R4 are as defined herein.
US12227644B2
The present invention relates to a polyamide resin composition that is excellent in mechanical characteristics, bonding properties and calcium chloride resistance and is suitably bonded to an acid-modified polyolefin, wherein the polyamide resin composition includes 70 to 99 mass % of an aliphatic polyamide resin (A) having an amino group concentration of 46 to 110 μmol/g, 0 to 18 mass % of an aromatic polyamide resin (B), 0.01 to 0.50 mass % of a polyalkylene glycol alkyl ether (C), 0.01 to 0.50 mass % of a polyolefin wax (D) and 0 to 22.98 mass % of a component (E) other than (A) to (D), and the total of (A) to (E) is 100 mass %, and wherein the acid-modified polyolefin having an amount of acid modification of 8 to 100 μmol/g.
US12227639B2
The present disclosure relates to a thermoplastic resin composition and an exterior material including the same. The thermoplastic resin composition includes 100 parts by weight of styrene-based resins; 0.5 to 5 parts by weight of a first polyamide resin having a melting temperature (Tm) of 230° C. or less; and 0.5 to 10 parts by weight of a second polyamide resin having a melting temperature (Tm) of 250° C. or more. Both the first and second polyamide resins have a relative viscosity of 2.5 or less. The present disclosure advantageously provides a low-gloss thermoplastic resin composition having excellent aesthetics, such as softness, luxuriousness, and naturalness, due to uniform and low gloss, and improvement in surface texture while having mechanical properties and processability equal or superior to those of conventional ASA resins; and an exterior material including the low-gloss thermoplastic resin composition.
US12227637B2
A benzoxazine resin, including a compound of the following Formula 1-1: where R1, R2, and R3 are as defined herein.
US12227633B2
The present invention relates to a polyethylene composition comprising, a base resin (A) comprising a copolymer of ethylene and at least one comonomer selected from alpha-olefins having from three to twelve carbon atoms, wherein the ethylene copolymer comprises a low molecular weight component (A-1) and a high molecular weight component (A-2) with the low molecular weight component (A-1) having a lower weight average molecular weight than the high molecular weight component (A-2), (B) carbon black in an amount of 1.0 to 10 wt % based on the total amount of the polyethylene composition, and (C) optional further additives other than carbon black.
US12227631B2
Cured products that are formed of a cured material obtained by curing a resin composition including (A) at least one epoxy resin, (B) at least one curing agent, and (C) at least one inorganic filler, and have a ground surface, in which the maximum depth of a depressed portion present on the ground surface is less than 10 μm are useful for making printed wiring boards.
US12227629B2
What is provided is a heat-shrinkable film and a heat-shrinkable label that, when applied to a container in which the difference between the diameter of the body portion and the diameter of the mouth portion is large, sufficiently shrink in the mouth portion and do not easily allow the generation of a wrinkle or a sink mark in the mouth portion. The heat-shrinkable film contains polyester, a dicarboxylic acid component that constitutes the polyester contains 95 mol % or more of terephthalic acid, and a diol component that constitutes the polyester contains 50 mol % or more of ethylene glycol and 15 mol % or more of cyclohexanedimethanol. The shrinkage rate in the primary shrinkage direction when the heat-shrinkable film is immersed in hot water at 70° C. for 30 seconds is 20% or less, the shrinkage rate in the primary shrinkage direction when the heat-shrinkable film is immersed in hot water at 80° C. for 30 seconds is 45% to 65%, and the shrinkage rate in the primary shrinkage direction when the heat-shrinkable film is immersed in hot water at 98° C. for 30 seconds is 65% or more.
US12227624B2
The present disclosure provides compositions and methods including modular material controllers that combine amplification with logic, translation of input signals, and response tuning to directly and precisely program dramatic material size changes. In particular, the present disclosure provides locked gels having a polymer with a nucleic acid cross link and a nucleic acid lock in a locked conformation preventing the locked gel from reacting with other nucleic acid sequences and methods of unlocking the locked gels by adding a nucleic acid key to the locked gel or by changing an inactive nucleic acid key into an active nucleic acid key with a trigger.
US12227623B2
A hydrogel that exhibits excellent water absorbency even when dried, and has flexibility, shape stability, and shape retention properties, and a method for producing the hydrogel. A hydrogel comprising a water-soluble organic polymer, a silicate, a dispersant for the silicate, and a water-absorbing polymer. A method for producing a hydrogel including a formation step of forming a hydrogel comprising a water-soluble organic polymer, a silicate, a dispersant for the silicate, a water-absorbing polymer, and at least one solvent selected from the group having water and a water-soluble organic solvent, and as an optical step, a solvent removal step of removing a portion of the solvent in the hydrogel.
US12227616B2
The present invention is capable of producing a fluoropolyether group-containing polymer, which is represented by general formula (1) (in the formula, Rf is a monovalent or divalent fluoropolyether group-containing polymer residue, X is independently a divalent organic group, and α is 1 or 2), preferably has a number-average molecular weight of 1,000 to 50,000 in terms of polystyrene, and has both a terminal olefin moiety easily converting a functional group and a secondary hydroxyl group having high reactivity, by causing an organometallic reagent having β-hydrogen, specifically, an organometallic reagent having an aliphatic unsaturated double bond (olefin moiety) at a terminal thereof and having β-hydrogen, to act on a fluoropolyether group-containing polymer having a carbonyl group at a terminal thereof.
US12227612B2
The present invention relates to compositions (self-thermally) curable on demand under the triggering action of UV-visible to near-infrared irradiation of moderate intensity, method of using same for accelerated photopolyaddition of cyclic ether-amine resins or ultrafast dark curing of cyclic ether-amine resins, and articles obtained by such method. The invention also relates to a resin casting, film or coated substrate, and an adhesive layeror bonding agent, comprising acyclic ether-amine resin obtained by an accelerated curing process according to the invention. The invention additionally relates to the use of a composition of the invention for increasing the delamination strength of laminated composite materials.
US12227609B2
A thermosetting resin composition comprises a component (A) that is a compound having an imide group and a carboxy group in one molecule, and a component (B) that is a polymer having a repeating unit represented by the following general formula (1). R1 and R2 in formula (1) are each independently a hydrogen atom or a methyl group. R3 in formula (1) is a hydrogen atom or any substituent, and a plurality of R3s may be bonded to form a ring structure. R4 in formula (1) is a hydrogen atom or an alkyl group. m and n in formula (1) are each independently an integer of 1 or more, and m/n may be 1 to 50.
US12227602B2
The present invention relates to a high-melt-strength polypropylene resin, and a preparation method therefor. A method for preparing the high-melt-strength polypropylene resin, according to the present invention, comprises the steps of: creating a polypropylene by polymerizing propylene monomers in the presence of a metallocene catalyst; and putting a diene compound and a comonomer into the created polypropylene and unreacted propylene monomers and reacting same, thereby forming a C40 or greater long-chain branch on the main chain of the polypropylene.
US12227601B2
Apparatus for undertaking a chemical reaction includes an elongate housing and a receptacle. The elongate housing may include a cooling means, and end fittings, which may include ports where fluids may be introduced and/or removed. In use of the apparatus, a chemical reaction product is formed within the receptacle. Subsequently the receptacle containing the chemical reaction product is withdrawn from the elongate housing.
US12227595B2
The present invention relates to compositions and methods for binding and inhibiting renalase. In one embodiment, the renalase binding molecule inhibits renalase activity. Thus, in diseases and conditions where a reduction of renalase activity is beneficial, such inhibitory renalase binding molecules may act as therapeutics.
US12227588B2
The present invention includes compositions and methods for treating T cell lymphomas and leukemias. In certain aspects, the compositions and methods include CAR T cells targeting CD2, CD5, or CD7 and modified cells wherein CD2, CD5, or CD7 has been knocked-out.
US12227586B2
An object of the present invention is to provide an anti-CLDN4/anti-CD137 bispecific antibody usable in treatment of cancer. An anti-CLDN4/anti-CD137 bispecific antibody produced using an anti-CLDN4 antibody binding to CLDN4 and an anti-CD137 antibody binding to CD137 had agonistic activity for CD137, promoted production of interferon γ by a T cell, and exhibited cytotoxic activity against a cancer cell expressing CLDN4 on a cell surface thereof. Besides, it was shown that the anti-CLDN4/anti-CD137 bispecific antibody can be safely administered to monkeys. Therefore, the anti-CLDN4/anti-CD137 bispecific antibody is usable in treatment of human cancer.
US12227585B2
Disclosed herein is a method of treating cancer, such as multiple myeloma, involving the combination of an anti-BCMA antigen binding protein (e.g., an anti-BCMA antibody) and an immunomodulatory drug (e.g. pomalidomide or lenalidomide). The combinations can also include an anti-inflammatory compound (e.g. dexamethasone).
US12227581B2
A group of anti-BCMA single domain antibodies, as well as genes of the single domain antibodies in the group, a vector containing the single domain antibodies in the group, a chimeric antigen receptor, and a T cell modified by a chimeric antigen receptor, and detection and treatment application of the single domain antibodies in the group. The anti-BCMA single domain antibodies have high activity, high stability, high specificity, and high binding capability.
US12227579B2
The present disclosure concerns modulators of the NLRP3 inflammasome pathway, in particular an NLRP3 inflammasome modulator which is capable of binding to both of IL-1R1 and NLRP3, for use in the treatment or prophylaxis of inflammatory eye diseases such as glaucoma.
US12227570B2
The present invention relates to an antigen-binding protein, or an antigen-binding fragment thereof which binding to CEACAM6, comprising (i) a heavy chain variable domain comprising a VHCDR1 having the amino acid sequence GNTFTSYVMH; a VHCDR2 having the amino acid sequence YINPYNDGTKYNEKFKG; and a VHCDR3 having the amino acid sequence STARATPYFYAMDY and (ii) a light chain variable domain comprising a VLCDR1 having the amino acid sequence KSSQSLLWSVNQNSYLS, a VLCDR2 having the amino acid sequence GASIRES, and a VLCDR3 having the amino acid sequence QHNHGSFLPYT. The present invention also relates to compositions comprising the antigen-binding protein, or antigen-binding fragment thereof, methods of use of the antigen-binding protein, or antigen-binding fragment thereof for cancer treatment, prevention or detection and a kit comprising the antigen-binding protein, or antigen-binding fragment thereof.
US12227567B2
Provided herein are methods of activating immune response and/or treating cancer in a patient comprising administering to the patient a Gal3:TIM-3 inhibitor that interferes with the interaction between Gal3 and TIM-3, where said inhibitor is administered in an amount sufficient to activate immune response. Also provided are a humanized anti-Gal3 antibodies that can block the interaction between Gal3 and TIM3 and methods of using the anti-Gal3 antibody to treat cancer. Methods for determining if a patient's cancer is suitable for treatment with a Gal3:TIM-3 inhibitor and methods for selecting compounds that can block interaction between Gal3 and TIM-3, activating immune response and/or treating cancer are also provided.
US12227565B2
This disclosure features methods and compositions for treating inflammatory disorders or conditions that arise in a tissue originating from the endoderm using an immune modulator.
US12227563B2
Provided is a humanized antibody that, through IGF-I receptor, increases muscle mass but does not lower the blood glucose level. This humanized antibody: is an anti-IGF-I receptor humanized antibody, a fragment thereof, or a derivative thereof; has a specific amino acid sequence such as SEQ ID NOs: 1 to 6 serving as a CDR sequence; and specifically binds to IGF-I receptor extracellular domain.
US12227562B2
In alternative embodiments, provided are compositions, including products of manufacture and kits, and methods, for preventing or slowing the spread of a viral infection, wherein optionally the viral infection is a coronavirus infection, optionally a COVID-19 infection or variant thereof, or a human immunodeficiency virus (HIV) infection, preventing or decreasing coronavirus or HIV-co-morbidities in an individual, or inhibiting, or slowing the rate of, coronavirus (optionally COVID-19) or HIV replication in vitro and in vivo.
US12227557B2
This invention relates to CTLA-4 protein compositions and their use in the mitigation of autoimmune adverse events associated with cancer immunotherapy.
US12227553B2
De novo designed polypeptides that bind to IL-2 receptor βγc heterodimer (IL-2Rβγc), IL-4 receptor αγc heterodimer (IL-4Rαγc), or IL-13 receptor α subunit (IL-13Rα) are disclosed, as are methods for using and designing the polypeptides.
US12227540B2
Saponin extracts containing at least 93% QS-21 main peak and 0.25-3% 2018 component by UV absorbance at 214 nm, methods for making said extracts, their use as vaccine adjuvants and related aspects.
US12227537B2
Compounds having the formula or solvates of the compounds can be used as intermediates in the preparation of the synthetic steroids, Etonogestrel and Desogestrel, as well as other pharmaceutically active agents.
US12227533B2
Disclosed herein are methods of crystallizing the compound of Formula I, as well as crystalline forms thereof. Crystalline forms of Formula I disclosed include the TBME solvate crystalline form, toluene solvate crystalline form, ethanol solvate crystalline form, THF solvate crystalline form, EtOAc solvate crystalline form, acetone solvate crystalline form and crystalline Form C.
US12227528B2
This invention relates to glucose-sensitive albumin-binding diboron conjugates. More particularly the invention provides novel diboron compounds, and in particular diboronate or diboroxole compounds, useful as intermediate compounds for the synthesis of diboron conjugates.
US12227526B2
Metal-organic framework materials (MOFs) are highly porous entities comprising a multidentate organic ligand coordinated to multiple metal centers, typically as a coordination polymer. Crystallization may be problematic in some instances when secondary binding sites are present in the multidentate organic ligand. Multidentate organic ligands comprising first and second binding sites bridged together with a third binding site comprising a diimine moiety may alleviate these issues, particularly when using a preformed metal cluster as a metal source to form a MOF. Such MOFs may comprise a plurality of metal centers, and a multidentate organic ligand coordinated to the plurality of metal centers to define an at least partially crystalline network structure having a plurality of internal pores, and in which the multidentate organic ligand comprises first and second binding sites bridged together with a third binding site comprising a diimine moiety. Particular MOFs may comprise N,N′-di(1H-pyrazol-4-yl)ethane-1,2-diimine as a multidentate organic ligand.
US12227524B2
The present invention relates to small molecule compounds and their use in the treatment of bacterial infections, in particular Tuberculosis.
US12227522B2
Disclosed are various synthetic methods to prepare structural analogs of largazole and derivatives thereof. One structural analog is an amide isostere of largazole. Another structural analog replaces the thiazole ring of largazole with a pyridine moiety or an oxazole moiety. Also disclosed are various intermediate compounds obtained when preparing structural analogs of largazole and derivatives thereof, including macrocycle analogs having an alcohol functionality.
US12227516B1
Novel 2-(substituted benzyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-ones and 4-fluoro-N-(4-oxo-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)benzamide compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The 2-(substituted benzyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-ones and 4-fluoro-N-(4-oxo-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)benzamide compounds, identified as COX-2 inhibitors, are useful as anti-inflammatory and pain agents.
US12227509B2
The present invention provides a compound represented by a following formula. A compound represented by, wherein R1 is hydrogen, hydroxy, or the like; R2a and R2b may be taken together with an adjacent carbon atom to form ring B, ring B is a substituted or unsubstituted non-aromatic carbocycle or a substituted or unsubstituted non-aromatic heterocycle; R3a is hydrogen, halogen, hydroxy, or the like; R3b is hydrogen, halogen, hydroxy, or the like; R4a is a group represented by formula: L3 is a single bond or substituted or unsubstituted alkylene, R7 is hydrogen, halogen, hydroxy, or the like, and R4b is halogen, cyano, carboxy, or the like, or its pharmaceutically acceptable salt.
US12227508B2
Disclosed are pyrazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein A, X, Z, m, p, and R2 are as described herein. In certain embodiments, a compound disclosed herein inhibits the activity of one or more members of the TGF-β superfamily, and can be used to treat disease by blocking such activity.
US12227506B2
The present invention relates to novel crystalline polymorphs of 1-[(3R)-3-[4-amino-3(4-phenoxy phenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-2-propen-1-one represented by the following structural formula-1 and process for preparation thereof.
US12227503B2
The present disclosure relates to compounds that are capable of inhibiting the mitochondrial pyruvate carrier and promoting hair growth. The disclosure further relates to methods of promoting hair growth or treating conditions or disorders affecting hair growth, such as baldness or alopecia.
US12227496B2
Disclosed are compounds of Formula (I): or a stereoisomer, a tautomer, or a salt or solvate thereof, wherein Q is C2-6 alkenyl or C2-6 alkynyl, each substituted with zero to 2 R1; and the other variables are as defined herein. These compounds modulate the activity of farnesoid X receptor (FXR), for example, as agonists. Also disclosed are pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
US12227494B2
HM30181 (shown below) can be used to improve absorption of cancer chemotherapy drugs, such as paclitaxel. Herein are described various polymorphisms of HM30181, in particular polymorphisms B, D, E, F, G, H, I, J, K, L, and M as well as their physical properties and methods for their preparation and characterization.
US12227487B1
Para-acyl substituted diazacyclohexenes, medical formulations thereof and methods for making and using the same.
US12227485B2
The present invention discloses compounds that are useful in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
US12227478B2
Provided are a process for preparing (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine or a salt thereof, which is an intermediate useful for the preparation of tofacitinib, an intermediate used in the process, i.e., isopropanol solvate of methyl ((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)carbamate dibenzoyl-L-tartrate, an intermediate, having excellent stability, useful for the preparation of tofacitinib, i.e., (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine acetate, and a process for preparing tofacitinib or a pharmaceutically acceptable salt thereof.
US12227464B2
An article may include a substrate, such as a silicon-containing ceramic matrix composite, an environmental barrier coating (EBC) layer on the substrate, and a CMAS-resistant EBC layer on the EBC layer. The EBC layer may include at least one rare-earth disilicate (REDS). The CMAS-resistant EBC layer may include at least one rare-earth monosilicate (REMS) configured to react with CMAS to form crystalline reaction products. The CMAS-resistant EBC layer may include a plurality of vertical cracks extending from a surface of the CMAS-resistant EBC layer at least partially into the CMAS-resistant EBC layer. Additionally, or alternatively, the EBC layer may include a plurality of vertical cracks extending from a surface of the EBC layer into at least a portion of the EBC layer.
US12227462B2
Disclosed is a carbon fiber preform, a preparation method therefor and a preparation method for carbon/carbon composites, falling within the technical field of composites. The carbon fiber preform provided by the present disclosure includes a plurality of stacked carbon fiber cloths and prestressed layers arranged between every two of adjacent carbon fiber cloths, the prestressed layer including a boron-containing phenol-formaldehyde resin coating and carbon fiber bundles distributed within the boron-containing phenol-formaldehyde resin coating. In the present disclosure, the prestressed layers are formed by adding the carbon fiber bundles and a boron-containing phenol-formaldehyde resin precursor to a two dimensional (2D) stacked preform, thereby counteracting internal stresses during carbonization and obtaining a carbon/carbon composite having higher strength and being less prone to cracking.
US12227458B2
The present invention deals with development of a novel process for manufacturing moisture resistant glossy finish hybrid green polymeric composites with variable density in range of 0.2-1.68 g/cc, low water/moisture absorption in the range of 0.1-1.3%, tensile strength and tensile modulus in range of 6.5-105 MPa and 250-6850 MPa, respectively and to the best of our knowledge the fabricated hybrid green composites has not yet developed universally using different types of industrial wastes particulates. Moreover, hybrid composites developed using industrial wastes, natural fibres and epoxy/polyester/polyurethane polymers is a unique materials and have multifunctional applications in wider spectrum as an alternative to wood, synthetic wood, wood plastic composites, screen printing sheet, plastic, fibre and glass reinforced polymer products, including tin sheet.
US12227456B2
The present invention relates to fiber cement products comprising a first layer, which first layer is covered by at least one second layer, characterized in that said first layer is the top layer and the first layer material has a density of between about 0.4 and about 0.9 g/cm3 inclusive, and at least comprises cement and between 1 wt % and 70 wt % (relative to the total dry weight of said first layer material) of a lightweight filler, and said at least one second layer is the bottom layer and covers only one of the main surfaces of the first layer, thereby forming a bi-layered fiber cement product, wherein the second layer material has a density of between about 0.9 and about 1.4 g/cm3 inclusive, and at least comprises fibers and cement.
US12227454B1
A fiber reinforced concrete includes a plurality of reinforcing wire meshes scattered and suspended in random orientation throughout the volume of concrete. The reinforcing wire meshes include a first set of two or more parallel wires extending along their length in a common plane and a second set of three parallel wires orthogonal to the first set along their length in a common plane. The first set and second set constitute an entire reinforcing member. The wire meshes may be formed by casting or welding in which the wires lie in a common plane or separate planes, respectively. The reinforcing members may have a total of two or four contiguous rectangles arranged in a mesh pattern. Free ends of the reinforcing members may be included and extend beyond the mesh pattern for increased anchorage. A method of reinforcing concrete is disclosed and may include a central or diagonal bend in the reinforcing members.
US12227448B2
Methods of processing coated articles, such as transparencies, are provided comprising flash annealing one or more layers of the coated article. The one or more layers may be reflective metallic layers, such as silver layers, or comprise a transparent conductive oxide, such as indium tin oxide, or a semiconductor.
US12227446B2
Low-cost and robust platforms are key for the development of next-generation 3D micro- and nanodevices. To fabricate such platforms, nanocrystalline diamond (NCD) is a highly appealing material due to its biocompatibility, robustness, and mechanical, electrical, electrochemical, and optical properties, while glass substrates with through vias are ideal interposers for 3D integration due to the excellent properties of glass. A low-cost process—free of photolithography and transfer printing—for fabricating arrays of TGVs that are sealed with suspended portions of an ultra-thin NCD film on one side is presented. These highly transparent structures may serve as a platform for the development of microwells for single-cell culture and analysis, 3D integrated devices such as microelectrodes, and quantum technologies. It is also possible to replace the NCD with silicon nitride or silicon carbide, allowing for the development of complex heterogeneous structures on a small scale.
US12227441B2
A novel process for treatment of low quality or brackish water that allows increased recovery of high quality water, recovers commodity minerals and reduces the volume of water and mass of solids that are disposed from the process.
US12227431B2
A method of manufacturing a positive electrode active material for a lithium ion secondary battery includes a mixing step of mixing a lithium-nickel composite oxide which is a starting material with a tungsten compound powder without lithium, while being heated, to prepare a tungsten mixture, and a heat treatment step of heat-treating the tungsten mixture. The lithium-nickel composite oxide contains lithium (Li), nickel (Ni), and an element M (M), wherein, the element M is at least one element selected from Mn, V, Mg, Mo, Nb, Ti, Co, and Al, wherein, in the starting material, a ratio of number of tungsten atoms to a total number of nickel atom and the element M atoms contained in the lithium-nickel composite oxide is 0.05 at. % or more and 3.00 at. % or less.
US12227429B2
Methods of forming spinel ferrite nanoparticles containing a chromium-substituted copper ferrite as well as properties (e.g. particle size, crystallite size, pore size, surface area) of these spinel ferrite nanoparticles are described. Methods of preventing or reducing microbe growth on a surface by applying these spinel ferrite nanoparticles onto the surface in the form of a suspension or an antimicrobial product are also described.
US12227395B2
Various example embodiments relate to motion control of a target such as a suspended load. An apparatus may comprise: a floating base comprising an exteroceptive observation system configured to measure a position or velocity of at least one target with respect to a reference coordinate frame moving with the floating base. The floating base may further comprise an inertial measurement unit configured to measure at least one inertial state of the floating base with respect to an inertial reference coordinate frame. Position or velocity compensation for the at least one target may be performed based on the at least one inertial state of the floating base.
US12227393B2
An anchor point comprising a connecting means for connecting the anchor point to an object to be fixed and/or handled, with an eyelet bend connected to a base body and a connecting eyelet hooked into the eyelet bend for connecting an anchoring or lashing means. The connecting eyelet has a smaller radius in its bend hooked into the eyelet bend than in its other bend, and carries two dividing elements opposite one another with respect to their longitudinal axis projecting into the interior space enclosed by the connecting eyelet. The connecting eyelet carries a projecting movement limiting stop with respect to its central fiber opposite the dividing elements, in each case on the outside for limiting the depth of immersion of the connecting eyelet in the eyelet bend together with the dividing elements which project on the inside and are likewise designed as movement limiting stops. Due to the movement limiting stops, the maximum diameter of the section of the connecting eye carrying the movement limiting stops is greater than the clear width of the eyelet bend, wherein the contour forming the movement limiting stops is shaped so that there is essentially only line contact between the movement limiting stops and the eyelet bend in the stop arrangement.
US12227380B2
There are provided a wind-up drum that is easily detached in a state in which a wound tape is fastened, a tape feeder including the wind-up drum, and a component mounting machine capable of mounting the tape feeder. A wind-up drum includes a tape holding member including an insertion hole for inserting a support shaft of a rotating device and configured to hold a wound tape, and a wound member attached to the tape holding member, configured to wind up the tape by rotating the support shaft by the rotating device in a state in which the support shaft is mounted, and including a rotating member that rotates in contact with the support shaft when the wound member is detached from the support shaft in a state in which the tape is wound.
US12227378B2
A film dispenser for dispensing stretch wrap or other flexible materials. The film dispenser is comprised of paper or cardboard. The film dispenser being inserted into an extended core or having the extended core inserted into the film dispenser.
US12227365B2
A conveyance device 1 that conveys articles, the conveyance device 1 including a circulation path 10 and movable modules 20 that are movable on the circulation path 10. A main container 31 on which an article can be placed and a pair of holding members 311, 312 able to move towards and away from each other are provided to some of the movable modules 20. The article is placed on the main container 31 and conveyed on the circulation path 10 while being held by the pair of holding members 311, 312.
US12227364B2
The present disclosure provides a shaft seal for a screw conveyor. The shaft seal includes a housing that includes an outboard frame plate and an inboard frame plate. The shaft seal also includes an outboard compression plate and an inboard compression plate situated between the outboard frame plate and the inboard frame plate. A least three sealing devices are situated between the outboard compression plate and the inboard compression plate with an annular recess at least partially formed along at least one of the inboard compression plate and the outboard compression plate.
US12227353B2
A single use beverage pod for use in producing a beverage comprises: a body defining a cavity; a beverage medium contained within the cavity; and a protective barrier coupled to the body and at least partially sealing the beverage medium from a surrounding environment to provide at least one of an oxygen barrier and a moisture barrier, the protective barrier having a dissolvable region that is configured to dissolve during production of the beverage to provide a passageway through the protective barrier. The oxygen barrier and/or moisture barrier provided by the protective barrier can reduce the need for, and/or complexity of, packaging for the beverage pod. The dissolvable region dissolves during production of the beverage, allowing the beverage pod to be used with conventional brewing machines without modification thereof.
US12227349B2
A component storage and nest system, the system including a tub having a lip portion provided on an interior surface of the tub; a primary nest having a plurality of receptacles in an upper surface, the upper surface having a flange portion about a perimeter being configured to engage the tub about the lip portion; and a plurality of medical components, a medical component being provided in each of the plurality of receptacles.
US12227346B2
The invention relates to a lid for closing a container, wherein connectors are arranged on the lid, which are movably mounted in relation to the lateral edge and are guided through a guide, and to a system comprising a lid and a container.
US12227345B2
Disclosed is a container stopper (100) coupled to a container inlet (12) of a container (10) in which content is held, the container stopper comprising: a stopper body (110) that is coupled to the container inlet (12) and has, on the upper side thereof, an auxiliary space (S1) in which auxiliary content (42) having a granular structure is held; and an upper cover (120) that is coupled to the stopper body (110), forms the auxiliary space (S1) together with the stopper body (110), and covers the auxiliary space (S1).
US12227344B2
There is described a spout for a package having a designated pour opening and being filled with a pourable product. The spout comprises at least a collar extending along a longitudinal axis, carrying a pouring outlet at a first axial end and an inlet opening for the pourable product at a second axial end and delimiting a flow channel for the pourable product extending between the pouring outlet and the inlet opening a closing element configured to interrupt a fluidic connection between the pouring outlet and the inlet opening. The closing element is interposed between the inlet opening and the pouring outlet and is rupturably fixed to an inner surface of the collar.
US12227339B2
A container lid including: a lid body which includes a flared perimeter wall, an inner structure, and a perimeter well. The inner structure defines a central throat. The perimeter well defines a plurality of openings disposed around the central throat. A lid body seal is disposed about the lid body. A lid upper includes: a lid base and a lid roof secured to the lid base. The lid base is lockably received in the central throat. The lid roof at least partially covers the perimeter well when the lid base is lockably secured in the central throat.
US12227329B2
A stretch-blown plastic container, includes a container body which encloses a filling volume with a container bottom; a container neck which adjoins an opposite end of the container body, having a container opening and an integrated handle region, the handle region being hollow and joined to the filling volume which is enclosed by the container body; and between the handle region and the container body, a through opening recessed and bordered over its entire periphery by wall parts of the container body and of the handle region which have been welded to one another.
US12227322B2
The invention relates to a draft handler. The draft handler has a tool stem adapter for coupling to a robotic arm, and has a spatula for lifting a draft product and an elastomeric band for gripping the draft product. The robotic arm moves the draft handler to pick up the draft product in a first orientation from a first conveyor assembly, and to place the draft product on a second conveyor assembly, optionally in a second orientation.
US12227320B2
A storage station for unmanned vertical take-off and landing (VTOL) aircrafts includes a storage case (110) for accommodating an unmanned VTOL aircraft therein, a first coupling member (120) having one end pivotably coupled to an inner upper surface of the storage case and the other end protruding out of the storage case by a pivoting operation, and a second coupling member (130) provided at the other end of the first coupling member, in which one end of a main body of the unmanned VTOL aircraft is coupled to the second coupling member, and the second coupling member is rotatable about a rotation axis in a longitudinal direction of the first coupling member, whereby it is possible to provide an advantageous effect of simultaneously storing and charging multiple drones on sides, and it is particularly possible to provide an advantageous effect of charging and storing a large number of drones used in swarm flight technology, which has recently become increasingly useful.
US12227314B2
A space vehicle system, a method of manufacturing a multiple space vehicle system, and a method of disposing space vehicles into Earth orbit are disclosed. The space vehicle system may include a first space vehicle including a first core structure with a first wall thickness. The space vehicle system may include a second space vehicle including a second core structure with a second wall thickness, the second wall thickness different from the first wall thickness, and the second core structure releasably attached to the first space vehicle in a stacked configuration.
US12227299B1
A vehicle that includes a communications interface that exchanges, with a propulsion unit that includes a battery, a first propeller, and a local flight controller, one or more decoupling communications associated with decoupling the propulsion unit and the vehicle and outputs a motor control signal. The vehicle further includes a central flight controller that obtains a reduced thrust allocation map with the first propeller removed and generates, using the reduced thrust allocation map, a motor control signal for a second propeller that is not included in the propulsion unit.
US12227282B2
A barrier door to control movement of persons through an opening within a cabin area of an aircraft. The barrier door includes a body comprising an upper side, a lower side, and lateral sides. A lock is connected to the body and includes an elongated member and a pin. The pin is movable between a disengaged position with a distal end retracted and an engaged position with the distal end extending outward beyond the elongated member. A release mechanism is threaded on the elongated member and is rotatable relative to the elongated member to adjust a position of the elongated member and pin relative to the body.
US12227278B1
An outboard marine propulsion assembly includes a marine drive having a supporting frame and a steering arm extending from the supporting frame, a transom bracket assembly, a swivel member seated in the transom bracket assembly, the swivel member being configured so that rotation of the steering arm relative to the transom bracket assembly rotates the swivel member relative to the transom bracket assembly to thereby steer the marine drive, an upper vibration isolating joint which couples the steering arm to the supporting frame, and a lower vibration isolating joint which couples the swivel member to the supporting frame.
US12227277B2
A marine propulsion device includes a propeller, a propeller shaft, a bushing, a damper, and a spacer. The propeller shaft supports the propeller. The bushing is between the propeller and the propeller shaft and is unitarily rotatable with the propeller shaft. The damper is fixed to the bushing to transmit rotation of the propeller shaft to the propeller. The spacer is spaced apart from the propeller in a back-and-forth direction in front of the bushing to position the bushing in place with respect to the propeller shaft.
US12227268B1
A convertible seating apparatus for a boat has a base, a seat, and a backrest coupled to the seat. The seat and backrest are positionable relative to the base into and between a seating position in which the backrest extends transversely upwardly relative to the seat and a lounge position in which the backrest and seat are substantially aligned. A primary locking device is movable into and between a locked position in which the seat and backrest are coupled to the base so as to lock the seat and backrest in the lounge position, and an unlocked position in which the seat and backrest are decoupled from the base so as to permit movement of the seat and backrest into and between the seating position and the lounge position.
US12227254B2
A powered two-wheel vehicle includes a chassis extending between a rotatable front fork and a fixed rear fork. A deck is attached to the chassis to enclose a compartment. A front wheel is rotatably attached to the front fork and a rear wheel is rotatably attached to the rear fork via a hub motor. The steering assembly includes a head tube supported above and in front of the deck by a pair of arched frame tubes, a steering tube rotatably connected to the head tube, and a rotational damper connected between the head tube and the steering tube.
US12227244B2
A safety rail having an upright support with two substantially parallel vertical members separated by a space. The vertical members extend from a bottom end to a height, and cross members span the space and connect together the vertical members. A horizontal member connects to the bottom end of the vertical members. An attachment member is connected to at least one of the vertical members, where the attachment member is adapted to connect to a platform. A guard rail connects to at least one of the vertical members.
US12227241B2
A method for lateral control of a vehicle includes: determining a target steering wheel rotation angle based on a target trajectory of the vehicle and a vehicle pose; determining a steering wheel rotation angle compensation according to the target steering wheel rotation angle and steering data of the vehicle; and controlling steering of the vehicle according to the target steering wheel rotation angle and the steering wheel rotation angle compensation, such that an actual steering angle of the vehicle is consistent with the target steering wheel rotation angle.
US12227240B2
An independent steering control apparatus may include: a processor configured to analyze whether wheels are abnormal, on the basis of turning angles of the respective wheels, and revise the turning angles of normal wheels except an abnormal wheel in which a fault occurred, according to the analysis result; and a wheel controller configured to control steering of the wheels according to the turning angles of the wheels, input from the processor.
US12227234B2
A method for controlling a power steering system of a vehicle which is intended to limit the physical supply current supplied to the at least one power steering motor in the event of an impact between at least one rack and at least one mechanical end stop, the control method including: —a determination step wherein the power steering computer determines a setpoint torque for the power steering motor; —a driving step wherein the power steering computer determines the setpoint supply current for the power steering motor; wherein the control method also includes: —a detection step wherein the power steering computer detects an impact between rack and mechanical end stop; —a protection step emitting a protected signal to the driving step when an impact is detected, so that the setpoint supply current determined by the driving step is below a maximum setpoint supply current.
US12227231B2
An air guide for a vehicle having a pair of side members. The air guide includes a base member having a pair of opposing ends and a pair of attachment members configured to be coupled to the pair of side members. Each of the pair of attachment members are coupled to a respective opposing end of the base member for movement between a folded position, an unfolded position, and an attachment position between the folded position and the unfolded position.
US12227225B2
A steering control assembly including: a base configured to couple with a steering shaft; a ring mounted to the base and configured to rotate independent of the base; a locking member movable between a locked configuration and an unlocked configuration, in the locked configuration the locking member locks the ring to the base to restrict rotation of the ring independent of the base, and in the unlocked configuration the ring is free to rotate independent of the base; and a handle mounted to the ring and rotatable with the ring independent of the base when the locking member is in the unlocked configuration to adjust a radial position of the handle relative to the base, the handle configured to be grasped by a user to rotate the steering control assembly and the steering shaft when the locking member is in the locked configuration.
US12227221B2
A child carrier is provided and includes a frame, a seat and a folding device. The frame includes a handle, a first leg and a second leg. The first leg is pivotally connected to the handle. The second leg is pivoted to the handle. The folding device is installed between the frame and the seat. The folding device includes a sliding structure and a linking component. The sliding structure is fixedly disposed on the handle. The seat is slidably coupled to the sliding structure. The linking component includes a first end and a second end. The first end is pivotally coupled to the seat. The second end is pivotally connected to the second leg.
US12227216B1
A mobile and internet connected cleaning cart is disclosed. The mobile and internet connected cleaning cart is a movable (mobile) device with a cleaning platform that provides instant access to multiple different dilutions and non-diluted water rinse, as well as a variety of several applicator tools.
US12227215B2
A cart includes: a side frame portion extending across a width of the cart; a first end portion pivotally mounted on a first end of the side frame portion; a second end portion pivotally mounted on a second end of the side frame portion; a shelf movably mounted on one of the side frame portion, first end portion, and second end portion. In an unfolded configuration, the first end portion and the second end portion are unfolded relative to the side frame portion and the shelf is substantially horizontal for locating items thereon. In a folded configuration, one or both of the first end portion and the second end portion is folded against the side frame portion.
US12227213B2
A train braking control method and device supporting multi-stage deceleration, and a storage medium are provided. The method includes the following steps: calculating an initial value of kinetic energy of a train; calculating work of traction force of the train in a process from an initial position to traction removal; calculating work of gravity force of the train in a process from the initial position to a stop; calculating work of braking force of the train in a process from a braking application position to the stop; calculating maximum allowable kinetic energy of the train among all restriction points from the initial position to a stop point; obtaining kinetic energy of the train according to the following formula, determining whether the kinetic energy of the train exceeds the maximum allowable kinetic energy at the restriction point, if so, triggering emergency braking of the train, or else, operating the train normally.
US12227212B2
Systems, methods and devices for a computer vision-based pixel-level rail components detection system using an improved one-stage instance segmentation model and prior knowledge, aiming to inspect railway components in a rapid, accurate, and convenient fashion.
US12227202B2
Aspects of adaptive trust calibration may include receiving a trust model for an occupant of an autonomous vehicle calculated based on occupant sensor data and a first scene context sensor data, and/or receiving a second scene context sensor data associated with an environment of the autonomous vehicle, determining an over trust scenario or an under trust scenario based on the trust model and a trust model threshold, and generating and implementing a human machine interface (HMI) action or a driving automation action based on the determination of the over trust scenario or the determination of the under trust scenario, and/or the second scene context sensor data.
US12227197B2
A method for decelerating a vehicle, a non-transitory computer-readable medium for performing the method, and reception apparatuses. The method includes monitoring a state of a driver of the vehicle, and causing a notification to be output based on the monitored state of the driver. The method further includes determining, by circuitry of an information processing apparatus and when operating in a manual operation mode, whether to cause the vehicle to decelerate after the notification is output. The vehicle is caused by the circuitry to decelerate based on the determination of whether to cause the vehicle to decelerate.
US12227180B2
A driving support device acquires a signal color and controls a vehicle speed. The device controls the vehicle before a recognizable point such that a vehicle speed at a time at which the vehicle reaches the recognizable point is equal to or lower than a target value which is a lower speed than a target value. The recognizable point is a point at which a distance to the nearest traffic light positioned in front of the vehicle is a predetermined value. The device controls the vehicle such that, when a signal color of the traffic light is green, and a distance between the traffic light and a next traffic light is equal to or shorter than a predetermined threshold value, the vehicle travels at a constant speed equal to or lower than the target value until the signal color of the next traffic light is acquired.
US12227176B2
An example operation includes one or more of determining, by a transport, a potential impact with an object at a location in a lane on a road and, when a distance away from the location exists within the lane, maneuvering, by the transport, the distance within the lane to avoid the potential impact.
US12227166B2
An example method of managing power in a hybrid propulsion system includes receiving, by one or more processors, a power demand that specifies an amount of power to be used to propel a vehicle that includes an electrical energy storage system (ESS) and one or more electrical generators, wherein the one or more electrical generators are configured to convert mechanical energy to electrical energy; determining, based on the power demand and a predetermined ESS output limit, a first amount of power to be sourced from the ESS and a second amount of power to be sourced from the one or more generators; and causing, by the one or more processors, the ESS to output the first amount of power onto a direct current (DC) electrical distribution bus and the one or more generators to output the second amount of power onto the DC electrical distribution bus.
US12227162B2
The present disclosure relates to a motor driving circuit of an electronic parking brake system, which is configured to include a first motor and a second motor for releasing or applying a parking brake applied to different wheels, respectively; and a first ECU and a second ECU for controlling the driving of the first motor and the second motor, respectively, wherein the second ECU is prevented from intervening in the driving of the first motor and the second motor while the first ECU drives the first motor and the second motor, and controls the driving of the first motor and the second motor only when there is an abnormality in the first ECU.
US12227161B2
A brake pedal feedback system includes a spring driver, a first spring, a first brake pedal, and a second brake pedal. The spring driver includes a first recess and a second recess. The first brake pedal includes a first extension at least partially positioned in the first recess. The second first brake pedal includes a second extension at least partially positioned in the second recess. When the first brake pedal is in an engaged position and the second brake pedal is in a disengaged position, the first extension contacts a first surface of the first recess causing the spring driver to move the first spring from a relaxed condition to an energy storing condition, and the second extension is spaced apart from a first surface of the second recess.
US12227156B2
A brake controller includes: a necessary braking force calculator to calculate a necessary braking force that is a braking force generated by a mechanical brake apparatus in order to obtain a deceleration indicated by a brake command; an initial speed acquirer to acquires an initial speed; a target pressing force calculator to calculate a target pressing force that is a force for pressing a brake shoe against a wheel in order to obtain the necessary braking force; and a target pressure calculator to calculate a target pressure indicating a pressure of a fluid inside the brake cylinder that is necessary for obtaining the target pressing force and perform feedback control to adjust the target pressure based on a feedback signal acquired from a pressure sensor.
US12227153B2
A hydraulic and electromechanical service and parking disc brake may have a service braking system, having at least one hydraulic actuator, a parking braking system having at least one electromechanical actuator transmission irreversibility, a control system connected to the service braking system and to the parking system and a user interface. A translational member of the electromechanical actuator is restrained to be rotationally integral with respect to the caliper via an anti-rotation shape coupling with a guide portion which is integral with the caliper and arranged on a rear side of the translational member, opposite to the free end.
US12227148B2
The present invention relates to a multi-lever lifting device for a vehicle, which is a lifting device mounted on a roof or a cargo loading part of the vehicle so that a cargo may be easily loaded on the roof or the cargo loading part. More particularly, the present invention relates to a lifting device including a lower frame, a multi-lever including a first lever, a second lever, and a third lever, and an upper frame on which a cargo is loaded, and capable of lowering an operation height of the lifting device and reducing a driving torque that is required. According to the present invention, the second lever, the third lever, and the upper frame are located under the first lever during a rotation operation process, so that a height restriction is reduced, and a less acting torque is required.
US12227147B2
Disclosed are a rocker footboard device and a vehicle. The rocker footboard device includes a mounting seat, a rotary driving device, a first connecting rod, a second connecting rod, a sliding sleeve, and a footboard, where the rotary driving device is provided with a driving shaft, the sliding sleeve is pivotally connected with the mounting seat through a second pivot shaft, and a middle segment of the second connecting rod is slidably provided on the sliding sleeve. The rotary driving device drives the first connecting rod to rotate around the driving shaft, and the first connecting rod drives the second connecting rod to slide in the sliding sleeve. As a result, the second connecting rod is extended or retracted, thereby extending or retracting the footboard. Compared with the four-rod linkage mechanism, the rocker footboard device has the simpler structure, smaller size, lower manufacturing cost, and higher production efficiency.
US12227137B2
Information regarding an impact occurring in a vehicle is analyzed from an observed signal by a sensor installed in the vehicle. An acquisition unit (11) acquires an observed signal by a sensor (S) installed at a predetermined position of the vehicle. The analysis unit (12) analyzes the type of impact at each time from the observed signal with respect to the impact occurring on the vehicle at a position different from the position at which the sensor (S) is installed in the vehicle. The type of impact includes at least one type of impact among impact from collision of an obstacle with the vehicle, impact from the vehicle driving over a curb, impact from collision of a flying object with the vehicle, impact from the vehicle rubbing against an object other than the vehicle, and impact from an object other than the vehicle rubbing against the vehicle. An output unit (13) outputs a result obtained by analyzing a time at which the impact occurs and the type of impact.
US12227131B2
A side view mirror assembly includes a base frame configured to couple to a bracket that is connected to a vehicle static structure. The base frame interfacing with the bracket through a guide that is at least partially received within a pocket when the base frame is coupled to the bracket. A mirror housing assembly is adjustably supported by the base frame.
US12227129B2
A trim element, including: a flexible layer; a carrier, the flexible layer being secured to the carrier, the flexible layer comprising an outer show surface layer, a translucent layer and a light source, the light source being secured to a side of the translucent layer that is opposite to a side of the translucent layer secured to the outer show surface layer, the outer show surface layer being translucent; and a masking layer located between the outer show surface layer and the translucent layer, the masking layer having gaps where no masking layer is located between the outer show surface layer and the translucent layer.
US12227128B2
A method may comprise: commanding, by a processor, a lighting system to generate a first desired effect in accordance with a first spectral weighting mode; determining, by the processor, a first optimized predetermined variable within a first predetermined domain to generate the desired effect based on the first spectral weighting mode; commanding, by the processor, the lighting system to transition from the first desired effect to a second desired effect, the second desired effect in accordance with a second spectral weighting mode; and determining by the processor, a second optimized predetermined variable within a second predetermined domain to generate the second desired effect based on the second spectral weighting mode, the first optimized predetermined variable being different from the second optimized predetermined variable.
US12227127B2
The optical assembly disclosed in the embodiment of the invention includes: a lighting module having a resin layer and a light emitting device inside the resin layer, and having an exit surface for emitting surface light to one side; a reflective portion having a recess in a lower portion of the exit side of the lighting module and an aspherical curved surface at the bottom of the recess; and a transparent cover on the recess to reflect the surface light to a set region.
US12227116B2
The present disclosure provides a car floor mat. The car floor mat includes a wear-resistant layer arranged on an upper surface, an anti-skid layer arranged on a lower surface, a supporting layer and a stable layer stacked between the wear-resistant layer and the anti-skid layer. The wear-resistant layer, the anti-skid layer, the supporting layer and the stable layer are all layer structures having equal thickness, and the adjacent layers are connected by a heat sealing process.
US12227109B2
The present application provide a control method of a power battery heating system. The method includes: controlling all upper bridge arms of a first bridge arm group and all lower bridge arms of a second bridge arm group to be turned on, and all lower bridge arms of the first bridge arm group and all upper bridge arms of the second bridge arm group to be turned off, so as to form a first loop; controlling all the lower bridge arms of the first bridge arm group and all the upper bridge arms of the second bridge arm group to be turned on, and all the upper bridge arms of the first bridge arm group and all the lower bridge arms of the second bridge arm group to be turned off, so as to form a second loop. The method is used to heat the power battery.
US12227108B2
Disclosed herein are systems and methods for energy management. A system, such as a vehicle, includes power packs and a photovoltaic array with interconnected photovoltaic cells that supplies electric charge to the power packs for charging the power packs. A charge management database stores data tracking respective charge cycles of the power packs based on the charging and discharging of the power packs. An energy control system controls flow of power in the system to control the charging and the discharging of the power packs, optimizes the flow of power in the system based on the respective charge cycles as tracked in the data stored in the charge management database, and updates the charge management database based on the optimization(s). An output interface outputs a status of the power packs based on the flow of power, for instance to indicate effect(s) of the optimization(s) on the power packs.
US12227105B2
A method for determining a derating factor for a rechargeable energy storage system. The derating factor is indicative of the rate at which an electrical load, imparted on said rechargeable energy storage system, is reduced, said rechargeable energy storage system being associated with at least a first load threshold and at least a second load threshold being located further away from a zero electrical load value than the first load threshold. The method includes determining a safety margin value by combining an accumulated first load value and an accumulated second load value and relating the thus combined values with said operating time range, and comparing said safety margin value to at least one safety margin threshold value in order to determine whether or not said derating factor should be modified.
US12227095B2
A system for supplying electrical energy to an energy-absorber mobile device having two electrically conductive secondary terminals includes a power-source base with electrically conductive primary terminals configured to be arranged in contact with the two secondary terminals when the mobile device is positioned on the base; a supply and control subsystem having a line selector whose outputs are connected to the primary terminals, a rectifier and programmable power supply providing energy, and a mini-processor connected to the line selector and to the rectifier and programmable power supply. The line selector has two input lines, between which a voltage difference higher than zero is applied and which is configured to apply the voltage difference cyclically to all possible pairs of output lines based on the commands received from the mini-processor.
US12227094B2
Provided is a configuration capable of supplying compressed air to a pneumatic apparatus while supplying electric power to an electric vehicle. A connector is connected to a vehicle provided with an air suspension device to which compressed air is supplied, and supplies electric power supplied from an electric power supply unit to the vehicle. The connector includes a charging connection portion that supplies electric power to the vehicle, and an air supply connection portion that supplies compressed air to the air suspension device.
US12227089B2
A vehicle drive system includes a battery, at least one drive motor, inverter circuits, a step-up circuit, and a switch. The inverter circuits are configured to drive the at least one drive motor. The step-up circuit is connected between the battery and the inverter circuits. The switch is configured to switch a connection state of the inverter circuits to the step-up circuit between series connection and parallel connection.
US12227077B2
An example system includes a motor/generator selectively coupled to a drive line of a vehicle, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load; a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer that has a charging circuit allowing each of the plurality of batteries to be discharged individually; a plurality of battery microcontrollers, each of the plurality of battery microcontrollers associated with a corresponding one of a plurality of batteries of the battery pack; and a primary DC/DC controller configured to command operations of the DC/DC converter; wherein the plurality of battery microcontrollers are operationally coupled to the primary DC/DC controller.
US12227074B2
A vehicle interface system is disclosed. The system includes a conductive textile 100 and circuitry 408. The conductive textile 100 is configured to provide user input information, wherein the user input information is in response to contact with the conductive textile. The circuitry 408 is configured to analyze the user input information, identify a user input based on the user input information, and determine an associated command based on the identified user input.
US12227067B2
A method for assembling a tank assembly for a vehicle. The tank assembly comprises a plurality of tanks comprising a plurality of tank subsets comprising a first tank subset and a second tank subset. The first and second tank subsets are adapted to be adjacent in the tank assembly.
US12227061B2
This invention is directed to a structure and a method of sealing the structure as it is manufactured. The method uses a combination of thermoplastic sealants in the form of films and a substrate encapsulated tape.
US12227059B2
A window treatment adjustment assembly is provided that includes a slider having a base movable along a portion of the frame. A handle extends from the base. A pocket is formed in the screen and includes: a pocket frame attached to the screen to form an opening through the screen; a shroud member attached to at least a portion of the pocket frame. The handle of the slider extends through the opening of the pocket and past the shroud member. The base of the slider is in communication with a mechanism that moves the window treatment.
US12227057B2
A automobile laminated glass according to the present invention includes: a first glass plate that is formed into a rectangular shape; a second glass plate that is disposed so as to face the first glass plate, and is formed into a rectangular shape; an intermediate film that is disposed between the first glass plate and the second glass plate; a functional layer that is disposed between the first glass plate and the second glass plate; and an obstructing layer that is laminated on a peripheral edge portion of at least one of the first glass plate and the second glass plate, wherein the functional layer is formed so that an outer edge of at least a portion of the functional layer is located outward of an inner edge of the obstructing layer.
US12227054B2
Generally, a suspension system for a wheel of a vehicle is disclosed. The system may include at least one pair of arms each including a first arm and a second arm. Each of the first arm and the second arm of the at least one pair of arms may have a first end adapted to be rotatably connected to a wheel interface and a second end adapted to be rotatably connected to a reference frame of the vehicle, while the first arm and the second arm may be set across each other and define a mobile steering axis at a virtual intersection therebetween such that the mobile steering axis moves with respect to the reference frame when the wheel interface changes its steering angle relative to the reference frame.
US12227052B2
The active suspension system includes right and left dampers, a pump, and a control valve system. Each of the right and left dampers includes a damper housing, a piston rod, and a piston that is mounted on the piston rod. The piston is arranged in sliding engagement inside the damper housing such that the piston divides the damper housing into first and second working chambers. The pump includes a pump intake and a pump outlet. The control valve system is connected in fluid communication with the first and second working chambers of the right damper, the first and second working chambers of the left damper, the pump intake, and the pump outlet. The control valve system has several different arrangements of fluid flow paths that provide different working modes for the active suspension system.
US12227045B2
A trailer including a trailer frame, and a trailer suspension including a first and second suspension assemblies and a pair of axles. Each of the first and second suspension assemblies includes a first spring including first and second spring ends, and a second spring including third and fourth spring ends. The second spring end of the first spring is positioned adjacent to the third spring end of the second spring, and the second and third spring ends are disposed between the first and fourth spring ends. The second spring end is rotatable about a first rotational axis that is fixed relative to the trailer frame. The third spring end is rotatable about a second rotational axis that is fixed relative to the trailer frame. The first spring end and the fourth spring end of the second spring are movable relative to the trailer frame.
US12227044B2
A wheel and brake disc apparatus of a vehicle includes a roadway wheel and a brake disc mounted rotatably to the vehicle, the roadway wheel and the brake disc arranged about an axis of rotation. The roadway wheel extends radially in relation to the axis of rotation to a wheel rim configured to hold a tire adapted to operate on a roadway surface. The brake disc is inboard of the roadway wheel and extends radially in relation to the axis of rotation to a brake disc rim. A brake caliper assembly mounted at a fixed location over the brake disc rim is configured to squeeze brake pads against the brake disc. The brake disc rim includes a tread configured to operate on a rail without interference from the brake caliper assembly.
US12227038B2
Pneumatic tyre having a toroidal carcass, which has a body ply that is partially folded onto itself and therefore having two lateral flaps; two annular beads, each of which is surrounded by the body ply and has a bead core and a bead filler; an annular tread; a pair of sidewalls; a pair of abrasion gum strips; an innerliner which is impermeable to air and is arranged within the body ply; and a transponder which is arranged between the body ply and the innerliner at a flap of the body ply and is arranged at a distance of less than 7 mm from an edge of the body ply.
US12227034B2
A cable bead comprising an annular core and a side wire spirally wrapped up around the annular core, wherein the annular core is made up of a round steel wire made to circle once or made, without being stranded, to circle 2 to 10 times side by side, and wherein the side wire is a round steel wire consecutive from the annular core. This provides a high-strength cable bead that can press a tire main body against a wheel without fail even if a tire is charged with a high load.
US12227020B2
A method for inking a three-dimensional micro-optic structure includes jetting a first volume of a first radiation-curable ink having a first pigment concentration to a first portion of a three-dimensional icon layer, wherein the first portion of the three-dimensional icon layer has a first volumetric fill requirement, jetting a second volume of the first radiation-curable ink to a second portion of the three-dimensional icon layer, wherein the second portion of the three-dimensional icon layer has a second volumetric fill requirement, blading excess radiation-curable ink from the three-dimensional icon layer and radiation curing remaining radiation-curable ink.
US12227016B2
A container component decorating apparatus (10) delivers one or more art graphics to a plurality of container components in a manufacturing queue. A container component handling module (200) has one or more holders (204) which retain the container components to the apparatus (10). The apparatus (10) has a supply of one or more fluids which are to be deposited onto the container components; A source of thermal energy (240) is thermally couplable to the container component. A thermal energy is transferred from the source to the container component prior to one or more fluid droplets from the source fluid being deposited on a non-absorbent surface of the container component.
US12227014B2
An automatic desktop personalization device, for security booklet documents, includes a camera, an inkjet printing module, a laser marking module, a chip encoding module, and a transport mechanism. The inkjet printing module includes a printing head and is configured to print within a printing zone. The laser marking module is configured to mark within a marking zone. The transport mechanism is configured to automatically transport a security booklet document along a Y-axis linear direction, from an entrance to an exit, through printing positions and a marking position. The entrance and the exit are the same. The printing head is movable alongside an X-axis linear direction that is perpendicular to the Y-axis linear direction. The inkjet printing module includes the transport mechanism. The laser marking head is adjacent an inkjet printing bridge, such that the marking zone and the printing zone are at least partly combined.
US12227013B2
An information processing device includes: an acquisition unit acquiring a designated value of a transmittance of one or more layers included in a plurality of layers stacked on each other and printed on a print medium, the plurality of layers including one or two image layers printed to be visible from one side of the print medium and a foundation layer serving as a foundation of the one or two image layers, the one or more layers including the foundation layer; and a decision unit deciding a layer configuration that is a configuration of the foundation layer, based on the designated value acquired by the acquisition unit.
US12227010B2
A technique for suppressing ejection failure at an ejection port, which is caused by reaction of reaction liquid and ink during a wiping operation, is to be provided. Before the ejection port surface, on which the first ejection port array that is capable of ejecting the ink and the second ejection port array that is capable of ejecting the reaction liquid which reacts with the ink are formed, is wiped by the maintenance unit that is capable of receiving the ink and the reaction liquid, ink that does not contribute to printing is ejected to an area of the maintenance unit between an area abutted by the first ejection port array during the wiping and an area abutted by the second ejection port array during the wiping.
US12227001B2
An image forming apparatus includes a holding body that holds a formed image; a transport unit that transports a recording medium in a state where a tip of the recording medium is grasped by a grasping portion; a transfer cylinder that has a substantially circular cross section, and that includes a concave portion that accommodates the grasping portion in a direction substantially orthogonal to a rotation direction and transfers an image on the holding body to the recording medium transported by the transport unit by interposing the recording medium transported by the transport unit between the transfer cylinder and the holding body; and an imparting portion that imparts a transport load to the recording medium that is transported to a transfer position at which the image on the holding body is transferred to the recording medium.
US12226977B2
The present invention relates to a laminated glass for a vehicle, the laminated glass having an intermediate film between an outer glass plate and an inner glass plate, includes: a test area A defined by JIS Standard R3212; an information transmitting/receiving area in which a device installed in a vehicle transmits and/or receives information; a film capable of heating the information transmitting/receiving area, the film being adhered to an area that is outside of the test area A and overlaps the information transmitting/receiving area in a planar view between the intermediate film and either one of the outer glass plate or the inner glass plate.
US12226974B2
A method for manufacturing a wind turbine blade, comprising the steps of: providing one or more individual pultrusions including a first tapering end with a tapering end face terminating in a taper tip, and arranging the one or more pultrusions in one layer or more stacked layers including at least a bottom layer on a first assembly surface at a first assembly station to provide a pultrusion arrangement extending in a longitudinal direction between a pultrusion root end and a pultrusion tip end, wherein the first tapering end of the one or more pultrusions form the pultrusion root end or the pultrusion tip end of the pultrusion arrangement.
US12226972B2
A system of manufacturing equipment including molds for a direct injection production of footwear. The system includes a design facility that provides a design. A mold manufacturing facility manufactures a mold for the design for molding a sole of the footwear. A last manufacturing facility manufactures a last of the design. A footwear manufacturing facility manufactures footwear according to the design. The last corresponds to the footwear design and the mold corresponds to the footwear design. The mold is a basic direct injection mold and at least partly channels injection material to a mold cavity and further accommodates direct injection mold inserts. Mold descriptive data of the mold inserts is communicated to the footwear manufacturing facility to manufacture the mold inserts, or the mold inserts are manufactured at the mold manufacturing facility based on the mold descriptive data and transported to the footwear manufacturing facility.
US12226962B2
A method for manufacturing a fuel cell separator includes heating a sheet, pressing the sheet using a first die, thereby forming the sheet so as to have a predetermined thickness, cooling, together with the first die, the sheet that has been formed so as to have the predetermined thickness, and pressing the sheet that has undergone the cooling using a second die, thereby forming a gas passage in the sheet. In the sheet, a content of a thermoplastic resin is greater than or equal to 20 weight percent and less than or equal to 30 weight percent and a content of the carbon material particles is greater than or equal to 70 weight percent and less than or equal to 80 weight percent. The heating the sheet includes heating the sheet to a temperature that is higher than a melting point of the thermoplastic resin.
US12226948B2
Devices, assemblies, kits, systems and methods for shaping of elongated elements containing thermoplastic polymers are disclosed.
US12226934B2
A process and associated system for creating color effects using extrudable material, such as plastic and metal for example, are presented. Flows of first and second viscous materials of respective colors are provided and then combined in a predetermined pattern to form a stream of combined viscous material. A dynamic mixer is the then used to apply a predetermined dividing, overturning and combining motion to the stream of combined viscous material to partially mix the first viscous material and the second viscous material, such that upon exiting the dynamic mixer, the first material of the first color and the second material of the second color form a color pattern in the stream of combined viscous material. The dynamic mixer has elements configured for acquiring a specific radial orientation in a range of radial orientations that may be varied during the application of the dividing, overturning and combining motion to the stream of combined viscous material to cause variations in the color pattern in the stream of combined viscous material. Sheets of extruded material may be created using such process and system and used in the manufacturing of many different products including, but not limited to, kayaks, stand-up paddle boards, garden furniture and many others. In some embodiments, the sheets may be characterized by color bands extending diagonally with reference to a longitudinal extent of the sheet.
US12226926B2
An application head specially designed to produce parts made of composite materials, comprising an application system, guiding means defining a guiding plane, a cutting system for cutting a fiber, the cutting system comprising a first blade movable in translation along a cutting direction and provided with a bevel defining a first cutting edge and a second blade movable in translation along the cutting direction and provided with a bevel defining a second cutting edge, the bevels being opposed to allow an overlapping of the cutting edges.
US12226923B2
A razor cartridge comprising a first blade support and a second blade support, each of the first and second blade supports include a flat portion having a lower surface and a front end. A support plane S is tangent to the respective front ends of the first and second blade supports and the lower surface faces away from the support plane S. A first blade is attached to the lower surface of the flat portion of the first blade support. The first blade includes a first cutting edge. A second blade is attached to the lower surface of the flat portion of the second blade support. The second blade includes a second cutting edge. The first and second cutting edges are offset with respect to the support plane S.
US12226921B2
A lockable tool with a sliding scale release is formed with a frame and a tool coupled to the frame with a locking mechanism to lock the tool into an extended or retracted configuration. A release mechanism is attached to a scale on the side of the frame. The scale is coupled to the frame. The tool is constructed such that sliding the scale along a longitudinal axis of the frame automatically unlocks the tool from the extended or retracted configurations. The tool can open and/or close automatically. The tool, such as a knife, can swing open or extend out a front opening in the frame.
US12226910B2
A task execution method and apparatus for robots capable of freely constructing a network, and a storage medium are provided. The method includes: partitioning, by a server, an entire region of a warehouse to obtain local region(s) corresponding to the partitioned warehouse (S10); receiving capability feature information reported by each robot moving freely within a current warehouse range after the robot comes online (S20); determining, according to the capability feature information reported by the robot, a local center robot, and assigning corresponding to-be-executed task(s) to the local region obtained via the partitioning, such that robot(s) freely constructing a local network execute the to-be-executed task(s) (S30); and after the robot(s) have completed the to-be-executed task(s), receiving task completion information reported by a robot, and releasing the robot to be a free moving robot (S40).
US12226909B2
A robotic device including one or more proximity sensing systems coupled to various portions of a robot body. The proximity sensing systems detect a distance of an object about the robot body and the robotic device reacts based on the detected distance. The proximity sensing systems obtain a three-dimensional (3D) profile of the object to determine a category of the object. The distance of the object is detected multiple times in a sequence to determine a movement path of the object.
US12226904B2
A robot device, a method for training a robot control model, and a method for controlling a robot device. The method for training includes: supplying an image showing object(s), to a first and second prediction model to produce a first and second pickup prediction that has, for each pixel of the image, a first and second pickup robot configuration vector with an assigned first and second success probability; supplying the first and second pickup prediction to a blending model of the robot control model to produce a third pickup prediction that has, for each pixel of the image: a third pickup robot configuration vector that is a weighted combination of the first and second pickup robot configuration vector, and a third success probability that is a weighted combination of the first and second success probability; and training the robot control model by adapting the first and second weighting factors.
US12226898B2
A driving mechanism according to an aspect includes a first pulley configured to rotate around a first axis, a motor configured to rotate the first pulley around the first axis, a second pulley disposed to be separated from the first pulley and configured to rotate around a second axis parallel to the first axis, a first belt laid around the first and second pulleys and configured to transmit power of the motor from the first pulley to the second pully, a third pulley disposed side by side with the second pulley in a direction along the second axis and configured to rotate around the second axis integrally with the second pulley, a fourth pulley disposed to be separated from the third pulley and configured to rotate around a third axis parallel to the second axis, a second belt laid around the third and fourth pulleys and configured to transmit the power of the motor from the third pulley to the fourth pulley, and a first bearing located between the second and third pulleys and configured to support the second and third pulleys.
US12226897B2
A teaching method for generating an operation program of a robot based on an operation in which an operator sequentially moves a plurality of objects to an arrangement region and arranges the objects so as to form a target arrangement pattern, the teaching method including an imaging step of imaging the object moved to the arrangement region in the operation, a recognizing step of recognizing a position of the object imaged in the imaging step, an estimating step of estimating candidate arrangement patterns based on the position of the object recognized in the recognizing step, and a display step of displaying the candidates estimated in the estimating step.
US12226892B2
A versatile, compact, and high-fidelity haptic device is provided. The mechanical transparency of the design and the selection of proper actuation meet the challenges of an accurate and stiff haptic device with high and isotropic force capability. Such a haptic interface enables a precise remote control and provides perfect sense of the task interaction in any environments and applications.
US12226890B2
A wrench organizing assembly includes a base, which is selectively positionable upon a substantially horizontal surface. A pipe is attached to and extends upwardly from a top of the base. A plate is rotatably attached to the pipe proximate to an upper end of the pipe, with the plate being parallel to the top of the base. A plurality of hangers is selectively attachable to the plate so that a hook segment of each hanger is positioned between the plate and the base. A tool, such as a wrench, can be hung from each hook segment so that a plurality of wrenches can be organized by size and readily accessed by rotation of the plate relative to the base.
US12226889B2
A folding stand with a pivoting securing mechanism to secure an object to the stand is disclosed. The stand may include two rails in the same horizontal plane and a securing mechanism that pivots about an axis which is perpendicular to that horizontal plane. The securing mechanism may be positionable in a locked and an unlocked position. The securing mechanism may include one or more arms that extends over a portion of the object in the locked position.
US12226886B2
A method for operating a machine tool, in particular an angle grinder, including a tool rotatably bringable into operative connection with a driven shaft, the machine tool having a drive device for actuating the driven shaft, a control device for actuating the drive device and at least one sensor device operatively connected to the control device. The method has the following steps: determining a speed value of the driven shaft; determining a speed value of the tool using the sensor device, which interacts with the tool, controlling an output device and/or controlling, in a predefined manner, the drive device via the control device when a difference between the determined speed value of the driven shaft and the determined speed value of the tool is greater than a defined limit value. A machine tool for carrying out a method of this kind is also described.
US12226883B2
A method is provided for an electrically-driven tool to detect battery decline. The electrically-driven tool includes a battery, a controller and a kinetic device. The controller pre-stores a dataset of energy provision time including a data piece of energy provision time that signifies a predetermined time length presumed to be required by the battery to provide a predetermined amount of electric energy. The controller induces provision of the predetermined amount of electric energy to the kinetic device to have the kinetic device perform a predetermined stroke with a predetermined load, times a stroke time period taken by the predetermined stroke, and determines whether the stroke time period is greater than the predetermined time length. The controller outputs a battery abnormality signal when the stroke time period is greater than the predetermined time length.
US12226881B2
A power tool with an impact mechanism and that is controlled based on a drive angle from impacting. The power tool includes a housing, a brushless direct current (DC) motor within the housing, an impact mechanism, and an output drive device. The brushless DC motor includes a rotor coupled to a motor shaft to produce a rotational output. The impact mechanism includes a hammer coupled to the motor shaft, and an anvil that receives impacts from the hammer and drives an output device. The power tool further includes a position sensor that senses a position of the rotor and a controller coupled to the position sensor. The controller detects an impact of the impact mechanism, calculates a drive angle of the anvil caused by the impact based on output from the position sensor, and controls the brushless DC motor based on the drive angle.
US12226870B2
Application device and method to clean grinding surfaces in a machine for grinding ophthalmic lenses
An application device is configured to clean grinding surfaces in a machine for grinding ophthalmic lenses, the application device including: a central portion having so as to mount the application device in the grinding machine; and a peripheral edge configured to receive an application surface to cooperate with the grinding surface of the grinding wheel so as to clean the grinding surface. It also relates to a cleaning kit including an application device and a cleaning solution, and to a method for cleaning grinding surfaces.
US12226867B2
A method for setting more precisely a position and/or an orientation of a device head in a measuring environment by a distance measuring device which has a number of M, M≥1, distance measuring sensors and which is connected to the device head. A control device is communicatively connected to the distance measuring device and an on-board sensor device. The position and/or the orientation of the device head is determined by the on-board sensor device and the position and/or the orientation of the device head determined by the on-board sensor device is set more precisely by the control device.
US12226866B2
A foreign object debris (FOD) collection drill attachment for attaching to a drill includes with a drill guide bushing holder, a chip breaker bushing, an air supply line, a chip evacuation line, a chip collection hopper, and an air manifold. The drill guide bushing holder includes an inlet channel receiving air from the air supply line, an outlet channel, and a holder center channel. The inlet channel and the outlet channel each open into the holder center channel through which an end protrusion of the chip breaker bushing extends to break up FOD on a drill bit of the drill. The cross-sectional area of the inlet channel is smaller than the cross-sectional area of the outlet channel, creating a Venturi effect between the inlet channel and the outlet channel to pull FOD away from the drill bit and through the chip evacuation line to the chip collection hopper.
US12226862B2
The present disclosure describes an adaptive spring compression tool that streamlines and partially automates the joining of a vehicle suspension system with a vehicle body on an assembly line. The spring compression tool can be modified and programmed to accommodate various vehicle models, products, and design modifications without replacing the entire tooling system. Additionally, the spring compression tool of the present disclosure has a structure, a function, and an operation that facilitates the compression of a spring without exerting large forces on the vehicle body. In various embodiments, the spring compression tool comprises at least two independent drives that adjust the compression of a spring and the position of a suspension system to achieve a car line position with the vehicle body.
US12226855B2
The present invention discloses a Fe—Al intermetallic compound filter element and a preparation method thereof, which relates to the field of powder metallurgy and filtration technology. In view of the drawback in the prior art that using a fiber felt as a filtration layer reduces stability and reliability of a filter, the present invention provides an Fe—Al intermetallic compound filter element, which comprises: at least two filter-element parts, and a rebar connecting the at least two filter-element parts transversely by means of welding, wherein, the filter-element parts each comprises at least two segments of Fe—Al intermetallic compound filter-element powder tube and a connector connecting the at least two segments of Fe—Al intermetallic compound filter-element powder tube end-to-end by means of welding; and wherein, the at least two segments of Fe—Al intermetallic compound filter-element powder tube each comprises a substrate framework and a surface filtration membrane.
US12226850B2
The present invention relates to a laser processing system comprising a frame structure; a work base for supporting a work material, wherein the work base defines a work field in a work plane, wherein the work plane is parallel to the work base; at least one laser device for projecting work light on the work plane and/or on the work material, when the work material is disposed on the work base, wherein the at least one laser device is attached to the frame structure; wherein each laser device is configured for generating one or more reference marks on the work material and/or on the work plane within the corresponding laser field, wherein the laser field corresponds to at least a part of the work field; an optical detector for scanning the work field for detecting at least a part of the one or more reference marks generated by each laser device, wherein the optical detector is movable with respect to the frame structure with not more than two, preferably not more than one, degree of freedom; and a control unit functionally connected to the optical detector and the at least one laser device, wherein the control unit is configured for calibrating the at least one laser device based on the reference marks detected by the optical detector. The invention further refers to a related method of calibrating one or more laser devices of a laser processing system.
US12226848B2
The method comprises applying a spot load to a joint part between a first metal material and a second metal material in a state where sites to form the joint part are superposed on each other. When a total thickness of the first metal material and the second metal material at the joint part before bonding is defined as T0 mm, the total thickness thereof after bonding is defined as T1 mm, and T0/T1=R is defined as a reduction ratio, the reduction ratio R is 1.4 or more.
US12226846B2
Systems and methods are disclosed that include an operation chamber, a plasma generator having at least one plasma head disposed within the operation chamber and in proximity to a profile formed by cutting a piece of tubing, and a mechanical motion module. The plasma generator generates a plasma treatment and applies the plasma treatment via the at least one plasma head to the profile to activate material on an end surface of the profile, within a lumen of the profile, or a combination thereof. Once the material of the profile is activated by the plasma treatment, the mechanical motion module manipulates the profile to close the lumen of the profile to aseptically seal the profile.
US12226845B2
An apparatus and method for cleaning an oxide film using a direct current reverse polarity are provided. The apparatus for cleaning an oxide film formed on a workpiece may include a power supply configured to apply direct current power and to include a positive electrode terminal and a negative electrode terminal, the workpiece configured to be electrically connected to the negative electrode terminal to act as a negative electrode to which a current is applied, and a torch having a positive electrode, which is spaced apart from the oxide film by a predetermined distance and is electrically connected to the positive electrode terminal, the torch being installed to be movable relative to the workpiece. The oxide film formed on the workpiece may be removed by applying a reverse polarity direct current between the workpiece, serving as the negative electrode, and the positive electrode to generate an arc.
US12226842B2
A portable band saw reduces the overall size increase when a larger controller is included. A portable band saw includes a first saw wheel, a second saw wheel, a band saw blade placed on the first and second saw wheels, a motor that drives the first saw wheel and has a rotation axis in a front-rear direction, a controller that controls the motor, and a housing including a first housing accommodating the first saw wheel, a second housing accommodating the second saw wheel, and a bridge housing accommodating the motor between the first and second housings. The band saw blade is at least partly in an opening below the bridge housing. The controller is in the bridge housing with its maximum surface facing upward.
US12226838B2
An angle adjustment mechanism includes an angle adjustment block including first opposing side faces inclined relative to the direction along the rotation axis of the turret; first and second adjustment blocks having inclined faces that are brought into surface contact with respective first opposing side faces, and movable in a direction along the rotation axis; a depression formed in a tool holder, and accommodates the angle adjustment block with the first and second adjustment blocks; first and second adjusters that move the first and second adjustment blocks in a direction along the rotation axis of the turret; and a first positioning member conducting positioning between the turret and the tool holder, and a second positioning member conducting positioning between the turret and the angle adjustment block. This configuration provides a mechanism for attaching a tool holder to a turret which can easily conduct highly precise angle adjustment.
US12226835B2
A method of forming a metal nanomaterial comprises forming a precursor solution comprising a metal precursor and a metal oxide precursor. A complexing agent is added to the precursor solution, and the metal precursor and the metal oxide precursor are hydrolyzed to form a sol. The sol is heated to form a gel, which is calcined to incorporate metal cations from the metal precursor into a metal oxide lattice from the metal oxide precursor. The calcined gel is exposed to a reducing agent to exsolve the metal from the metal oxide lattice and to form a metal nanomaterial comprising a metal and a metal oxide is formed. Additional methods of forming a metal nanomaterial are also disclosed.
US12226833B2
A device for atomizing a metallic, intermetallic or ceramic melt stream by means of a gas to form a spherical powder, comprising a melt chamber, a powder chamber, an induction coil in the melt chamber, a melt material, preferably melt rod in the induction coil and an atomizer nozzle interconnecting the melt and powder chambers and being arranged in a nozzle plate, for the melt stream melted off from the melt material by the induction coil, wherein the atomizer nozzle has an exclusively convergent nozzle profile having nozzle flanks which have a circular-arc-shaped cross-section, and therefore both the atomizing gas and the melt stream and the droplets generated therefrom reach a velocity which is at most equal to, preferably below the acoustic velocity of the atomizing gas.
US12226828B2
The invention relates to a method for calibrating, in particular, sintered pressed parts, wherein a calibration procedure of each individual pressed part is controlled depending on at least one specific pressed part parameter of the respective pressed part measured before calibration and/or depending on at least one production parameter of a preceding pressing and/or sintering step of the respective pressed part.
US12226808B2
A system includes a spray head comprising a spray head inlet for hydraulic connection of a cleaning fluid, a spray head outlet for directing the cleaning fluid at a planar surface of a louver, and a movable mount for positioning the spray head proximate the planar surface of the louver. The system may include a carriage frame attached to the cooling tower proximate the louver. The system may include the movable mount being movably mounted on the carriage frame and movable in at least two orthogonal directions along the planar surface of the louver. The system may include a control system for controlling movement of the movable mount on the carriage frame and supply of the cleaning fluid to the spray head so as to cause the cleaning fluid to be sprayed at preselected portions of the louver at preselected times.
US12226802B2
Static screening apparatuses that provide improved efficiency in the removal of undersized particles from oversized particles. In an embodiment, a static screening apparatus incorporates two or more (e.g., multiple) stacked screening modules allowing for adding additional screening capacity without significantly increasing space requirements for the multiple screening apparatuses. In some embodiments, a static screening apparatus utilizes specialized synthetic screening surfaces having an increased open area in relation to convention wire and wedge wire screens. The increased open area of such synthetic screen surfaces provides more efficient separation of oversized materials from undersized materials in sieve or static screen assemblies. In further embodiments, a stacked static screening apparatus may incorporate synthetic screening surfaces.
US12226800B2
An acoustic transducer (30), comprising: a support structure (36); an active assembly comprising a base plate (32) supported by the support structure (36) and a piezoelectric body (34) supported by the base plate (32); and a passive vibrator (38) supported by the support structure (36) and coupled via the support structure (36) to the active assembly (32, 34) so that vibration of the active assembly (32, 34) drives the passive vibrator (38). The active assembly (32, 34) and the passive vibrator (38) have the same resonant frequency.
US12226799B2
A method of manufacturing a capacitive micromachined ultrasonic transducer (CMUT) includes the steps of: a) forming a first dielectric layer on a first substrate; b) forming a second dielectric layer on a second substrate; c) forming a cavity in the first or second dielectric layer; d) assembling the first and second substrates by direct bonding of the surface of the second dielectric layer opposite to the second substrate to the surface of the first dielectric layer opposite to the first substrate; e) removing the second substrate to only keep above the cavity a suspended membrane formed by the second dielectric layer; and f) forming an upper electrode on the surface of the membrane opposite to the first substrate.
US12226797B2
A coating apparatus can include a spray applicator configured to discharge a coating material toward a surface of a workpiece, wherein the spray applicator includes an air shaping orifice, and wherein the spray applicator is configured to generate an electric field between the spray applicator and the workpiece, and a positioning system configured to adjust a position of the spray applicator relative to the surface of the workpiece. It can further include a control system configured to regulate operation of the spray applicator and/or the positioning system to: maintain the spray applicator within a coating distance, maintain a flow rate of shaping air through the air shaping orifice, and maintain an electrical potential of the electric field.
US12226793B2
A device for fluidizing and delivering a powdered agent, including a canister extending longitudinally from a first to a second end and defining a space within which a powdered agent is received, an inlet coupleable to a gas source for supplying gas to the space to fluidize the powdered agent to create a fluidized mixture, an outlet via which the gas mixture is delivered to a target area, a tube extending from the outlet into the interior space, the tube including a slot extending through a wall thereof so that gas mixture is passable from the interior space through the outlet via the second end and the slot, and a door movably coupled to the tube so that the door is movable over the slot to control a size of the slot open to the interior space of the canister.
US12226787B2
A pump dispenser comprising a container having a neck (6) to which the pump is attached. A pump body (1) has an outward flange (91) through which it is supported on the edge of the container neck (6). A body/neck rotation stop mechanism (64,7) is provided by an interlock engagement between the pump body and the container neck, and has widely-spaced interlock projections (64) on the container neck (6), e.g. one or two projections, each having a circumferentially-directed abutment face (642). A series of spaced interlock teeth (71) projects down from the outward flange (91) of the pump body and these have respective abutment faces (711) to engage the neck projections and limit relative rotation of the pump body and neck. This can assure reliable action of a plunger-locking mechanism of the dispenser.
US12226786B2
An oscillating nozzle, in particular for a cleaning device, includes a fluid oscillator having an oscillation chamber. The oscillating nozzle is configured in an angled manner, so that the plane of the fluid jet is deflected in the interior of the nozzle. The deflection occurs downstream of the oscillation chamber. A cleaning device and a suction roller are also provided.
US12226783B2
A system for processing scrap material that includes a variable-power electromagnetic drum separator wherein shredded scrap material is placed in free fall at a position proximate the electromagnetic drum separator. A first fraction of the scrap material is attracted to the electromagnetic drum separator and is carried under the rotational axis of the electromagnetic drum separator thereby separating the first fraction of material from a second fraction of the material which continues to free fall and wherein the first fraction is a low-copper ferrous material with the second fraction having a higher non-ferrous content than the first fraction. A magnetic drum separator may be positioned upstream of the variable-power electromagnetic drum separator and be used to separate non-ferrous materials. The variable-power electromagnetic drum separator may be adjusted so that the second fraction includes some ferrous material. A robotic picker may be used to remove undesirable materials from the second fraction.
US12226780B1
A mill system for reducing the material size of input material, the system including a plurality of strike plates, preferably of ceramic, embedded within an interior layer of a housing, wherein the interior layer includes tiles made preferably of ceramic; a rotor having one or more rotor blades; a driveshaft; and a motor; wherein the motor powers the drive shaft to rotate the rotor; wherein the rotor blades move input material against the plurality of strike plates.
US12226775B2
An embodiment of the present disclosure provides a microfluidic chip, including: a first substrate; wherein the first substrate includes a first base, a first electrode layer on the first base; the first electrode layer includes a plurality of first electrodes at intervals along a first direction, wherein a cross-sectional shape of the first electrode parallel to the first base is a centrosymmetric shape, and the cross-sectional shape includes: a first boundary and a second boundary opposite to each other in the first direction; a shape of the first boundary is a centrosymmetric curve, a distance between two end points of the first boundary in a second direction perpendicular to the first direction is less than a length of the first boundary; the second boundary has a same shape and length as the first boundary, and the first and second boundaries are parallel to each other in the first direction.
US12226771B2
A driving circuit, a driving method and a microfluidic substrate are provided. The driving circuit includes a first switching unit, a second switching unit, a reset unit, a first capacitor, and a second capacitor. In a first stage of a driving process of the driving circuit, the first switching unit is turned on, a first voltage signal is transmitted to a first node, the second switching unit is turned on, a second voltage signal is input to an output terminal of the driving circuit, and the driving circuit outputs an AC signal. In a second stage of the driving process, the first switching unit is turned off, the valid signal output by the second scan signal terminal controls the reset unit to be turned on, a third voltage signal is input to the output terminal of the driving circuit for reset, and the driving circuit outputs a DC signal.
US12226768B2
The present invention relates to a system structure capable of performing real-time detection of nucleic acid extraction and amplification reactions and amplified results in a device for implementing a polymerase chain reaction (PCR). A PCR system includes a nucleic acid extraction cartridge configured to extract a nucleic acid of a biological sample via a nucleic acid extraction reagent stored therein and form a PCR preliminary mixture by being additionally mixed with a polymerase reaction dried product, a PCR plate inserted into the nucleic acid extraction cartridge, having a channel coupled to the nucleic acid extraction cartridge, and receives a nucleic acid solution or the PCR preliminary mixture extracted from the nucleic acid extraction cartridge and diversely accommodates a PCR reaction dried product containing a dried primer/probe or a primer/probe in at least one reaction well, a temperature control module disposed above the PCR plate 200 and including a pair of heating blocks 310 and 320 adjacent to the reaction well (W) to apply different temperatures, and a scanning module scanning a concentration of a reactant amplified in the reaction well (W).
US12226763B2
A dense loading system with wave loader is a device intended to maximize and evenly distribute catalyst within a catalyst reactor. More specifically, the device provides a dense loading machine that uses air/nitrogen to propel catalysts within the space of a catalyst reactor. To accomplish this, the system includes a unique arrangement of components that utilizes a hybrid distribution of catalyst through a specifically shaped catalyst distribution disc. Further, the catalyst distribution disc is subjected to both pneumatic and rotational forces with the help of a sparger system and a motor system. In addition, the system provides a dense loading machine that may be operated manually or autonomously. Further, the device may load catalyst in radial waves, may achieve targeted area loading, and includes a gyroscopic auto alignment system for the catalyst distribution disc. Thus, the dense loading system that can efficiently and evenly distribute catalyst within a catalyst reactor.
US12226762B2
Methods of stabilizing virgin ion exchange resin material are provided. The methods include cleansing the virgin ion exchange resin material with a preparation comprising a non-ionic detergent. The methods include cleansing the virgin ion exchange resin material with a preparation comprising an alcohol solvent. The methods include rinsing virgin ion exchange resin material with deoxygenated water, the methods include introducing the cleansed/rinsed virgin ion exchange resin material into a gas impermeable vessel and hermetically sealing the vessel. The methods include introducing an oxygen scavenging material into the gas impermeable vessel, and hermetically sealing the vessel. A method of facilitating water treatment in a site in need thereof by providing a cleansed virgin ion exchange resin material in deoxygenated water is also disclosed.
US12226752B2
The purpose of the present disclosure is to provide a method for regenerating a highly water-absorbing polymer that has been deactivated by an acid, the method enabling formation of a highly water-absorbing recycled polymer having predetermined water absorption properties. The regeneration method according to the present disclosure is configured as follows. This method regenerates a highly water-absorbing polymer that has been deactivated by an acid into a highly water-absorbing recycled polymer having predetermined water absorption properties. The method includes: a preparation step (S1) for preparing a highly water-absorbing polymer which has an acid group and which has been deactivated by an acid; a highly water-absorbing recycled polymer-forming step (S3) for adding an alkali metal ion source, which can supply an alkali metal ion, to a regeneration-use aqueous solution that contains the highly water-absorbing polymer that has been deactivated by an acid, and forming the highly water-absorbing recycled polymer in a wet state from the highly water-absorbing polymer that has been deactivated by the acid; and a drying step for drying the highly water-absorbing recycled polymer in a wet state and forming the highly water-absorbing recycled polymer having the predetermined water absorption properties.
US12226750B2
Provided are nanonets comprising a) a surfactant aggregate having an average aggregate diameter; and b) a polymer having an average particle diameter which average particle diameter is the same or smaller than the average aggregate diameter, wherein the nanonet has a diameter larger than the average particle diameter. Also provided are kits therefor and methods for sequestering non-water moieties from aqueous solutions using nanonets.
US12226746B2
Polymers synthesized by solid-phase synthesis are selectively released from a solid support by reversing the bias of spatially addressable electrodes. Change in the current and voltage direction at one or more of the spatially addressable electrodes changes the ionic environment which triggers cleavage of linkers that leads to release of the attached polymers. The spatially addressable electrodes may be implemented as CMOS inverters embedded in an integrated circuit (IC). The IC may contain an array of many thousands of spatially addressable electrodes. Control circuity may independently reverse the bias on any of the individual electrodes in the array. This provides fine-grained control of which polymers are released from the solid support. Examples of polymers that may be synthesized on this type of array include oligonucleotides and peptides.
US12226745B2
The present disclosure provides methods, compositions and kits as well as systems for manipulating nucleic acids, including implementing isothermal amplification, such as recombinase-polymerase amplification (RPA), of a nucleic acid template using a pre-seeded solid support. Provided are rapid and efficient methods for generating template nucleic acid molecules comprising specific nucleotide sequence bound to solid support. Such methods can be used, for example, in manipulating nucleic acids in preparation for analysis methods that utilize monoclonal populations of nucleic acids.
US12226741B2
A zeolite membrane composite including a porous support and a zeolite membrane formed on a surface of the porous support. The zeolite membrane has an LTA-type crystal structure. The first atomic ratio: Si/Al of silicon element (Si) to aluminum element (Al) in the zeolite membrane is 1.29 or greater and 1.60 or less.
US12226738B2
The present invention relates to a method for producing a porous membrane, the method being characterized in that a solvent system comprising 2-pyrrolidone and N-alkyl-2-pyrrolidone is used, wherein the content ratio of 2-pyrrolidone to N-alkyl-2-pyrrolidone in the solvent system is from 90%:10% to 10%:90%, based on mass %, and wherein N-alkyl-2-pyrrolidone is N-propyl-2-pyrrolidone and/or N-butyl-2-pyrrolidone. Furthermore, the present invention relates to a porous membrane obtainable by said method. Moreover, the present invention relates to the use of a specific solvent system for the production of a porous membrane.
US12226736B2
Filtration membrane with improved mechanical stability and increased resistance to pressure is provided. The filtration membrane is useful for in vivo implantable filtration devices, such as, an artificial kidney. In vivo implantable filtration devices are also provided.
US12226731B2
An air treatment system, e.g., used in a PPE mask, contains media with an infectious agent attenuator that attenuates or inactivates infectious agents in air flowing through passages in a media, the attenuator composed of moisture-activated biocide, e.g., organic acid like citric acid, and a humectant, e.g., gelling humectant like sorbitol, which captures moisture from the air to maintain biocide activation. A surfactant, such as a rhamnolipid surfactant, which attracts and encapsulates infectious agents in the air can be included. The attenuator has a pH≤5, preferably ≤4, more preferably ≤3.5, is kept activated at or below the desired pH by humectant capturing moisture in the breath of a person wearing a mask with the media. A preferred biocide is composed of a solution containing about 88% water and 12% of a mixture that is at least 80% citric acid and no more than 20% sorbitol.
US12226730B2
The present disclosure relates to an apparatus, system and method for selectively capturing a carbon-containing gas from an input gas mixture.
US12226729B2
Some embodiments are directed to a system for extracting carbon dioxide from a fluid. The system can include a fluid source and a reactor. The reactor can include one or more chambers, and each chamber can include one or more monoliths for adsorbing carbon dioxide from the fluid. The chambers can be alternatively unsealed for a contacting mode and sealed for a regeneration mode. A power source can provide an electric current to the monoliths to release carbon dioxide adsorbed by the monoliths. Each chamber can include an array of monoliths. Each monolith can include a sorbent that adsorbs carbon dioxide from fluid. The system can include modular components such that the number of reactors can be increased or decreased.
US12226727B2
A honeycomb filter includes a honeycomb structure body that has porous partition walls disposed so as to surround cells, and plugging portions that are disposed at any one of the ends on the inflow end face and the ends on the outflow end face. A cross-sectional shape of each of the inflow cells is octagonal and a cross-sectional shape of each of the outflow cells is quadrangular. An area ratio (S1/S2) of a cross-sectional area S2 of each of the outflow cells to a cross-sectional area S1 of each of the inflow cells is 1.40 to 2.20. The plugging portions have convex portions that protrude from the end faces on which the plugging portions are disposed, toward the outer sides, and have a protruding height H of 0.3 to 3.0 mm, and the plugging portions have a plugging depth L of 4.0 to 9.0 mm.
US12226726B2
A conformable, unframed pleated air filter, comprising a plurality of bridging filaments on at least one face of the pleated air filter.
US12226723B2
A filter arrangement for an aquarium is disclosed. The filter arrangement can include a filter housing assembly, a pump assembly, and a transfer tube assembly. In one aspect, the housing assembly and the pump assembly are separately constructed assemblies that are connected to each other via a first dampening member to prevent vibration and sound from being transmitted from the pump assembly to the filter housing assembly. The filter arrangement can further include a second dampening member connecting the pump assembly with the transfer tube assembly to further prevent vibration and sound from being transmitted from the pump assembly to the filter housing assembly. A third dampening member can be provided at a location where the transfer tube assembly is supported within the filter housing assembly to further isolate vibration and sound from being transmitted from the pump assembly to the filter housing assembly via the transfer tube assembly.
US12226722B2
An anti-prefill device may be disposed at a radially central portion of an endcap mounted on one axial end of an annular filter medium in a filter system. The anti-prefill device includes a first, annular, fluid receiving portion including an externally threaded engagement surface configured to be threadingly engaged with a central, internally threaded boss of a filter base of the filter system at the axial end of the annular filter medium, the first, annular, fluid receiving portion defining an annular concave recess open upwards toward the filter base of the filter system, and a second, annular, fluid blocking portion configured as a cylindrical cap overlapping a radially central tubular portion of the first, annular, fluid receiving portion that projects upwards toward the filter base from a radially inner extent of the radially central portion of the endcap, the second, annular fluid blocking portion being oriented with a concave recess of the cylindrical cap open downwards toward the first, annular, fluid receiving portion.
US12226717B2
A supporting device for a filter device including a flat-woven material manufactured of warp devices and weft devices, which form a woven surface, wherein the flat-woven material shows, in two opposite end portions, two free ends of warp devices or weft devices protruding from the woven surface. The flat-woven material is shaped to form a predetermined three-dimensional shape with a free cross-section, and the free ends overlap and are interconnected. The present method provides for shaping the flat-woven material around a molding part until the free ends of the two end portions overlap. The ends are interconnected. A filtering device accordingly includes a supporting device and a filter device.
US12226706B2
Embodiments of the present disclosure disclose an apparatus and method for playing modified chess game. The apparatus includes an expandable game to operate between a conventional mode and a powered mode. The apparatus further includes two sets of playing pieces, visually distinguished from each other are configured to operate in the conventional mode. The at least two bishops, the at least two knights, the at least two rooks, and the at least eight pawns of at least one set of the two sets of playing pieces are provided with a toggle switch. The toggle switch is adapted to form corresponding powered playing pieces during the modified chess game. The powered playing pieces are operated based on a set of powered rules. The apparatus further includes a power zone provided on a portion of the expandable game board to regulate movement of the powered playing pieces in the powered mode.
US12226698B2
An information processing method includes: causing a display to display: an advertisement within a game that is different from another advertisement for the game, and a question related to the advertisement in response to displaying the advertisement; calculating a degree of scrutinization according to an answer to the question received from a player of the game, the degree of scrutinization indicating a degree to which the player has scrutinized the advertisement; providing a content that the player uses in the game based on the display of the advertisement: and prioritizing the player to whom the controller provided the content based on the degree of scrutinization.
US12226695B2
A method of using video gaming communication system. A gaming chair is provided that includes a control panel and a speaker operably connected to the control panel. A headphone is provided that includes a speaker and a microphone. The headphone is operably connected to the control panel. The control panel is operably connected to a gaming system. A video game sound is transmitted from the gaming system to the control panel. The video game sound is emitted from the gaming chair speaker and the headphone speaker. An audio input is received from the headphone microphone. In response to receiving the audio input, the emitting of the video game sound from at least one of the gaming chair speaker and the headphone speaker is changed.
US12226686B2
A play structure for children, including two vertically arranged pillars and a first vertically arranged panel element connected between the two pillars, said two vertically arranged pillars each being longer than 2 m and said first vertically arranged panel element being arranged such that its upper edge is located higher than 2 m from the bottom of the two vertically arranged pillars. The first vertically arranged panel element comprises a rectangular frame comprising a top and a bottom horizontally arranged frame member and a left and a right vertically arranged frame member, said top, bottom, left and right frame members together defining an enclosed area, said enclosed area being greater than 0.5 m2 and said enclosed area being filled with a mesh structure made from elongated metal elements arranged in a repeating pattern, each of the elongated metal elements being fastened to at least two different frame members.
US12226667B2
The invention provides an omnidirectional treadmill system that uses an inner core which is inflated within a tread membrane. On the outside surface of the inflated inner core are ball casters which push outward against the interior of the membrane, resulting in a low friction barrier between the inner core and the inside surface of the tread membrane. The tread membrane rests on a sphere directly below the user in the center of the device. When the sphere is rotated it drives the tread around the stationary inner core. The sphere rotation is accomplished using a holonomic drive system such as motorized omni wheels. The device uses an enclosure which encircles the tread area. The enclosure serves two purposes: to enhance safety of the user and to provide a surface for image projection to the user in virtual reality applications.
US12226666B2
The described embodiments relate to systems, methods, and apparatuses for providing an adjustable amount of tension to various portions of a body of a user. The tension can be exhibited by cables that extend from the body mounted device. The cables can be routed through a pulley assembly located with cables guides of the body mounted device. A user can adjust the tension of the cables using knobs located at the ends of the cable guides. The cables can terminate at bands, which can be attached to appendages of the user during training. When the user is wearing the body mounted device, a mounting plate of the body mounted device can conform to the shoulders of the user, and a separate plate of the body mounted device can be depressed against a back side of the user.
US12226665B2
A door mount system for securing exercise devices to a door for use by a user. The door mount system includes a support member, a securing member, an attachment member, and an adjustment member. The adjustment member is adapted to move the securing member. A securing member is adapted to press on the door to removably connect the support member to the door. The attachment member is adapted to connect to an exercise device. The door mount system may further include guide members and slots. The guide members slidably move in the slots to prevent rotation of the securing member. The attachment member may include one or more eyelets adapted to connect to the exercise device.
US12226663B2
A weight apparatus includes a bar including a handle, an anchorage rotatably mounted to an end of the handle, the handle and the anchorage having an axially extending opening, a pinion gear rotatably mounted in the anchorage, a rod slidably disposed inside the axially extending opening and having a rack arranged to be moved axially relative to the axially extending opening upon rotation of the pinion gear.
US12226661B2
A wildfire defense spraying system installed on property with combustible property surfaces, and adapted for spraying the combustible property surfaces with an environmentally-clean water-based liquid fire inhibitor for defending against wildfire by inhibiting fire ignition and flame spread caused by hot flying wildfire embers created during a wildfire storm. The wildfire defense spraying system includes: a storage tank containing a supply of environmentally-clean liquid fire inhibitor comprising an alkali metal salt of a nonpolymeric carboxylic acid, and triethyl citrate (TEC) dissolved in water according to a prespecified formulation, wherein the environmentally-clean water-based liquid fire inhibitor remains stable without the formation of solids at expected operating temperatures, and ready for immediate spraying on combustible surfaces. An electric-powered hydraulic pump system is connected to a remote power control switch employed to supply electrical power to the electric-powered hydraulic pump system. A plurality of spray heads are mounted about the property and any buildings thereon, and arranged in fluid communication with the storage tank and the hydraulic pump system. During operation, the hydraulic pump system automatically pumps environmentally-clean water-based liquid fire inhibitor from the storage tank and through the spray heads to generate a spray pattern of environmentally-clean water-based liquid fire inhibitor over all the combustible surfaces on the property. As water molecules in the sprayed environmentally-clean water-based liquid fire inhibitor evaporate to the environment, thin fire-inhibiting alkali metal salt crystalline coatings form on the combustible property surfaces, inhibiting fire ignition and flame spread in the presence of wildfire embers.
US12226648B2
There is provided a phototherapy apparatus, in which the therapeutic light is delivered through or in proximity to one or more massage components. The massage component provides mechanical massage to the subject biological tissue and modifies the properties of the subject tissue in thickness, density, etc. to facilitate the absorption of the therapeutic light and enhance the effect of the phototherapy procedure.
US12226641B2
A cardiac pacing system having a pulse generator for generating therapeutic electric pulses, a lead electrically coupled with the pulse generator having an electrode, a first sensor configured to monitor a physiological characteristic of a patient, a second sensor configured to monitor a second physiological characteristic of a patient and a controller. The controller can determine a pacing vector based on variables including a signal received from the second sensor, and cause the pulse generator to deliver the therapeutic electrical pulses according to the determined pacing vector. The controller can also modify pacing characteristics based on variables including a signal received from the second sensor.
US12226639B2
Described is a low voltage, pulsed electrical stimulation device for upregulating expression of klotho, a useful protein, by tissues. Also described are methods of enhancing expression of klotho in cells.
US12226634B2
High frequency stimulation for treating sensory and/or motor deficits in patients with spinal cord injuries and/or peripheral polyneuropathy, and associated systems and methods. A representative method includes addressing the patient's somatosensory dysfunction and/or motor dysfunction, resulting from neuropathy and/or spinal cord injury, by directing an electrical therapy signal to the patient's spinal cord region, the therapy signal having a frequency in a frequency range from 1.5 kHz to 100 KHz.
US12226632B2
The disclosure describes devices and methods for providing transdermal electrical stimulation therapy to a subject including positioning a stimulator electrode over a glabrous skin surface overlying a palm of the subject and delivering electrical stimulation via a pulse generator transdermally through the glabrous skin surface and to a target nerve or tissue within the hand to stimulate the target nerve or tissue within the hand so that pain felt by the subject is mitigated. The pulses generated during the electrical stimulation therapy may include pulses of two different magnitudes.
US12226630B2
A medical tool includes a rotation mechanism that further includes a warning feature. The warning feature provides an indication when the rotation mechanism has achieved a number of rotations.
US12226625B2
A WCD system is configured to detect when a therapy administered to a patient by the WCD system is unsuccessful, and in response determine whether to send notifications to remote non-witness responders. The WCD system may be configured to decide to send such notifications after the WCD system determines it has administered a predetermined number of unsuccessful shocks to the patient. The predetermined number of unsuccessful shocks may be the maximum number of unsuccessful shocks the WCD system will administer to a patient, or every Xth shock (e.g., 3rd shock). The WCD system can be configured to periodically resend the notification. The notifications may be in the form of SMS, voice messages, emails, app notifications, etc. sent to cell phones, smartphones, computers, laptops, tablets, etc. of the responders either directly, via a server, or via a CAD-coupled server.
US12226621B1
A drug delivery device and cartridge wherein the cartridge includes a movable use indicator that indicates whether the cartridge has been opened and/or used.
US12226618B2
A drive train for a wind-up injection device, comprises a torsional energy storage adapted to be loaded or unloaded by a rotatable element, a rotatable user handle coupled with a button, a rotationally drivable expelling mechanism, and a clutch element coupled with the torsional energy storage via the rotatable element and comprising a ratchet for maintaining the rotatable element at one of a number of discrete angular positions, wherein via the rotatable element, the clutch element is adapted to transmit a torque from the user handle to the torsional energy storage or from the torsional energy storage to the expelling mechanism, and wherein the ratchet is switchable from one position to an adjacent position by a torque transmitted from the user handle to the torsional energy storage, and wherein the drive train is adapted to dampen torque peaks by a flexible impact portion in the area of the clutch element.
US12226614B2
An auto-injector may include a container capable of comprising a medicament; a shuttle coupled to the container and on a horizontal path with a first state and a second state; an energy source configured to release energy to translate the container and to translate the shuttle, preferably the energy source is pressurized fluid from a can; an impediment preventing horizontal movement of the shuttle before activation of the auto-injector; and a needle having a first end configured to extend out of the auto-injector, and a second end configured to extend into the container, wherein the second end of the needle and the container are not in fluid communication with one another before activation of the auto-injector.
US12226606B2
Apparatus and methods for controlled arterial/venous access are provided. The apparatus and methods may include a lumen anastomosed to a bodily lumen. A lumen clamping means may utilize a clamp manipulator to effectively seal the tubing, and the manipulator may be operated by two fingers. A needle receptor may be utilized, and the receptor may utilize a compressible member to seal tightly against a needle inserted from outside the body, in order ensure secure placement into a channel. The channel may be in liquid communication with the tubing. The manipulator and the needle receptor may be palpable from outside the body.
US12226605B2
An ultrasound mask according to an embodiment comprises a plurality of interconnection wirings comprising first wirings arranged in a first direction and second wirings arranged in a second direction different from the first direction, each of the first and second wirings being disposed between piezoelectric members, wherein the interconnection wirings come in contact with a protective layer.
US12226595B2
A delivery device for delivering an instrument through an intravenous catheter may include a housing, a rotary element disposed within the housing, and an instrument. In some embodiments, the rotary element may include a groove, which may extend around at least a portion of the circumference of the rotary element. In some embodiments, the instrument may be disposed within the groove and/or between the rotary element and the housing. In some embodiments, in response to rotation of the rotary element with respect to the housing, the instrument may be advanced distally through an outlet of the housing. In some embodiments, the instrument may include a guidewire, a probe, blood draw tubing, or a light tube.
US12226594B2
A percutaneous urinary catheter is provided, including a proximal portion, a distal portion configured to be deployed in a kidney and/or renal pelvis of the urinary tract, and at least one lumen extending at least partially through the proximal portion of the percutaneous urinary catheter; and a negative pressure source in fluid communication with the at least one lumen, the negative pressure source being configured to draw fluid from the urinary tract into the at least one lumen of the percutaneous urinary catheter for removal of the fluid from the urinary tract.
US12226592B2
The objectives for the designs presented herein can be for a variably flexible and kink-resistant catheter for vascular applications. The designs benefit from good compressive and tensile stiffness. A braided wire support structure can be disposed around an inner liner and an outer layer having a plurality of outer jackets of variable durometer. A metallic reinforcing layer can be cut from a hypotube and be used as the primary structure for catheter stiffness, reducing the reliance on and number of jackets to transition stiffness changes along the length of the catheter. The metallic reinforcing layer can have one or more ribbon cut segments and one or more axial hole patterns laser cut into the hypotube to progressively evolve the stiffness from proximally regions with more column stiffness and distal regions with greater lateral flexibility. The polymer jackets can be reflowed to bond the structure together.
US12226586B2
A drainage system comprising: (a) a catheter including a sensor; (b) a first valve in fluid communication with an interior of the catheter; (c) a controller communicatively coupled to the sensor, the controller including logic configured to direct at least one of opening and closing of the first valve using at least one of an elapsed time and a presence of a predetermined condition; and, (d) a venturi pump in fluid communication with the interior of the catheter.
US12226576B2
A mask for preventing water from entering a tracheal stoma comprises a neck hanging part and a mask body connected with the neck hanging part. The mask body is worn on a tracheostomy patient through the neck hanging part. A concave space is formed on an inner side of the mask body, a plurality of air vents communicating with the concave space are formed in a lower half of an outer side of the mask body, and a plurality of inclined retaining walls are respectively located in the concave space and respectively connected to a top edge of each of the air vents, and the inclined retaining wall is capable of preventing the concave space from being seen when viewed directly through the air vents of the mask body. The mask of the invention is capable of greatly reducing a risk of water entering the tracheal stoma.
US12226575B2
Devices, systems, and methods of facilitating airway management with reduced risk of release of droplets and aerosolized pathogens from the lungs of a patient are disclosed, including a bronchoscope adapter for an endotracheal tube, an endotracheal tube with integral bronchoscope adapter, an endotracheal intubation mask system, a laryngeal mask airway-specific mask system, and a quick-seal laryngeal mask airway-specific mask system.
US12226568B2
The present embodiments provide systems and methods suitable for delivering a therapeutic agent to a target site. In one example, the system comprises a container for holding the therapeutic agent, and a pressure source having pressurized fluid, wherein the pressure source is in selective fluid communication with at least a portion of the container. A catheter is placed in fluid communication with the container, and has a lumen sized for delivery of the therapeutic agent to a target site. A housing is configured to securely retain the container. The system further comprises a camera having a camera head coupled to the catheter, wherein the camera provides a visual image of the target site during delivery of the therapeutic agent.
US12226560B2
In some examples, a filtration assembly for hemodiafiltration therapy includes a filtration body connector configured to removably mechanically connect the filtration assembly and a dialyzer. In examples, the filtration assembly is configured to remain substantially stationary relative to the dialyzer when the filtration assembly mechanically mates with the dialyzer. The filtration body connector is configured to removably mechanically connect the filtration assembly with a plurality of different types of dialyzers, which may be selected based on a prescription for a particular patient.
US12226544B2
Provided is a non-tubular brain damage recovery material which is used to cover and/or fill a damaged part of the brain, the brain damage recovery material including: (A) a cross-linked body with which a bioabsorbable polysaccharide having a carboxyl group in a low endotoxin molecule is covalently bonded and cross-linked with at least one crosslinking reagent selected from among a compound represented by general formula (I) and salts thereof; and (B) a bioabsorbable polymer. R1HN—(CH2)n—NHR2 (I) [in the formula, R1 and R2 each independently represent a hydrogen atom or a group represented by formula of —COCH(NH2)—CH2]4—NH2, and n represents an integer from 2 to 18]. Accordingly, provided is a medical material which can recover a damaged part of the brain.
US12226540B2
An enclosed structure for receiving fog from a fog-producing device. The fog comprises fog particles of water and an active substance that is capable of being aerosolized. A plurality of spaced-apart redirector surfaces is located within the enclosed structure; these surfaces define flow paths for the fog to travel. The fog particles collide with or pass proximate the redirector surfaces, causing the larger fog particles to fall out of the fog flow path, while the smaller fog particles continue along the fog flow path, finally exiting the enclosed structure. After exiting, the fog particles strike a target, with the active substance within the fog particles treating the target.
US12226539B2
A sanitation system for use in an application where contaminated aerosols are exhausted by a person includes at least one light source selectively operable to emit a light having a wavelength capable of neutralizing particles and that does not penetrate human skin. The sanitation system additionally includes a mounting system operable to mount said at least one light source. The mounting system is configured to direct the light emitted from the at least one light source toward the person such that the particles are neutralized as the particles are exhausted by the person.
