最新美国发明专利第2024-07-09期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US12031510B2	Methods and systems for inhibiting automatic engine shutdown Systems and methods for improving operation of a vehicle are presented. In one example, a controller may respond to a presence or absence of a prediction of an increase in vehicle speed during a look ahead window. The controller may inhibit or allow automatic engine stopping in response to the presence or absence of the prediction of the increase in vehicle speed during the look ahead window.
US12031509B2	Fuel injector including terminal blade A fuel injector assembly includes a valve housing, a valve stem that is disposed in the valve housing, a magnetic coil that surrounds the valve housing and is used to displace the valve stem within the valve housing, and a terminal blade. The terminal blade includes a bus bar that provides an electrical connection between the magnetic coil and an external connector. In addition, the terminal blade includes a clip that is connected to the bus bar at a clip first end and to the valve housing at a clip second end. The clip includes a sacrificial portion that is configured to part, for example by dissolving, when the terminal blade undergoes an overmolding process. As a result of the overmolding process, the clip is separated into multiple, spaced portions.
US12031508B1	Systems and methods for compressing engine exhaust to natural gas pipeline A gas compression system includes a first compressor and a second compressor. The first compressor is configured to compress a first gas for transport through a pipeline to a processing facility having one or more centralized gas aftertreatment systems and the second compressor is configured to compress a second gas for transport through the pipeline to the processing facility, where the first and second gases are different from one another, and the second gas comprises an exhaust gas from a combustion system.
US12031507B2	Augmented aerospike nozzle, engine including the augmented aerospike nozzle, and vehicle including the engine An augmented aerospike nozzle includes a throat, a centerbody extending aft of the throat, an inner expansion surface defined by the centerbody, an outer expansion surface outboard of the inner expansion surface, and an expansion cavity defined between the inner expansion surface and the outer expansion surface. An engine includes a high pressure chamber and the augmented aerospike nozzle. A vehicle for supersonic flight includes the engine with the augmented aerospike nozzle.
US12031505B2	Liquid rocket engine injector with variable flow area A variable flow area injector for a liquid rocket engine. The injector has a poppet with a variable outer width portion and a housing with a variable inner width portion. An annular flow path is defined between the variable width portions. Increased throttling of the engine passively increases the annular flow area of the injector by forcing the poppet in a distal direction. Decreased throttling allows a restoring spring to move the poppet in a proximal direction to decrease the annular flow area. A bellows can be included to dampen movement of the poppet. The bellows may be in a propellant-filled cavity separate from the main propellant flow path and have a series of openings through which the separate propellant flows.
US12031504B2	Gas turbine engine with third stream A gas turbine engine is provided. The gas turbine engine includes a turbomachine defining an engine inlet to an inlet duct, a fan duct inlet to a fan duct, and a core inlet to a core duct; a primary fan driven by the turbomachine; and a secondary fan located downstream of the primary fan within the inlet duct. The gas turbine engine defines a thrust to power airflow ratio between 3.5 and 100 and a core bypass ratio between 0.1 and 10, wherein the thrust to power airflow ratio is a ratio of an airflow through a bypass passage over the turbomachine plus an airflow through the fan duct to an airflow through the core duct, and wherein the core bypass ratio is a ratio of the airflow through the fan duct to the airflow through the core duct.
US12031501B2	Cooling system for an engine assembly A cooling system includes a conduit extending from an upstream end to a downstream end and retains a gas. A heat exchanger is fluidly coupled with and disposed within a surface of the conduit. A portion of the gas is directed into the heat exchanger via one or more passages extending between the conduit and the heat exchanger, and a portion of the gas is directed out of the heat exchanger via the one or more passages. The heat exchanger directs cooling fluid in one or more directions within the heat exchanger along one or more passageways of plural passageways. The heat exchanger directs the portion of the gas in one or more directions within the heat exchanger along one or more other passageways of the plural passageways. The heat exchanger cools the gas by exchanging heat from the gas to the cooling fluid within the heat exchanger.
US12031500B2	Drive system for translating structure A nacelle system having a translating structure is disclosed. In various embodiments, the nacelle system includes a fixed structure; a thrust reverser having a translating sleeve configured to translate relative to the fixed structure and in response to a first dual-circuit hydraulic system; and a variable area fan nozzle having a translating nozzle configured to translate relative to the translating sleeve and in response to a second dual-circuit hydraulic system.
US12031497B2	System and method for a virtual turbocharger speed sensor using neural networks Systems, methods, and computer-readable storage media for emulating a turbocharger speed sensor of a turbocharger in an engine. A processor executing the method can receive data from a plurality of sensors in the engine, wherein the data includes: an exhaust manifold pressure of the engine; an exhaust mass flow of the engine; and an injection angle of fuel in the engine. The processor enters the data as inputs into an artificial neural network, where the artificial neural network is trained to receive the inputs and output a speed of the turbocharger of the engine, then receives an output from the artificial neural network which is the speed of the turbocharger.
US12031491B2	Combustion adjustment method and combustion control device of gas turbine This combustion adjustment method applied to the combustion control of a combustor executes a first step for selecting a combustion parameter for a load of a gas turbine and increasing or decreasing a command value of the combustion parameter from an original location. When the command value reaches a target tolerance upper limit value or a target tolerance lower limit value, the first step is terminated. Furthermore, a second step for decreasing or increasing the command value in a direction opposite to that of the first step is executed. When the command value reaches the target tolerance upper limit value or the target tolerance lower limit value, the present invention includes a combustion tolerance confirmation step for confirming a combustion tolerance range of the combustion parameter at which the second step is terminated.
US12031489B2	System and method for variable geometry mechanism configuration A system and a method for configuring at least one variable geometry mechanism (VGM) of an aircraft engine are provided. Pass-off testing data for the aircraft engine is obtained, the pass-off testing data indicative of an actual value of at least one operating parameter of the aircraft engine. Based on the pass-off testing data, at least one trim value to be used to adjust a setting of the at least one VGM to bring the actual value of the at least one operating parameter towards a target value is determined, a running line of the aircraft engine being substantially constant when the actual value of the at least one operating parameter is at the target value. The setting of the at least one VGM is adjusted, during pass-off testing of the aircraft engine, using the at least one trim value.
US12031485B1	Water storage precooling and water cycle chiller An aircraft propulsion system includes a core engine for generating an exhaust gas flow that is used to generate a power output. A condenser assembly extracts water from the gas flow and stores water in a water storage tank. A cooling system maintains water stored in the storage tank at a temperature within a predefined range.
US12031484B2	Gas turbine engine cooling system control A method is provided for operating a gas turbine engine. The method includes: determining data indicative of an operation of a cooling system of the gas turbine engine during a shutdown of the gas turbine engine, following the shutdown of the gas turbine engine, or both; and modifying a startup schedule of the gas turbine engine in response to the determined data indicative of the operation of the cooling system of the gas turbine engine.
US12031481B2	Air bottoming cycle air cycle system source A turbine engine assembly includes a tap is at a location upstream of the combustor section where a bleed airflow is drawn. The bleed air is pressurized in an auxiliary compressor section, heated in an exhaust heat exchanger, and expanded through a power turbine that is coupled to drive the auxiliary compressor section.
US12031480B2	Gas turbine engine and method for operating same A gas turbine engine includes a compressor. A turbine is mechanically connected to the compressor by a shaft. An air-driven auxiliary turbine is in fluid communication with the compressor and is configured to receive pressurized air from the compressor. An auxiliary generator is operably connected to the auxiliary turbine. The auxiliary generator is configured to generate electrical energy in response to an operation of the auxiliary turbine. An energy storage device is in electrical communication with the auxiliary generator.
US12031478B2	Air bottoming cycle driven propulsor An aircraft propulsion system includes a core engine that includes a core flow path where a core airflow is compressed in a compressor section, communicated to a combustor section, mixed with fuel and ignited to generate a gas flow that is expanded through a turbine section for powering a primary propulsor. The aircraft propulsion system further includes a tap that is at a location upstream of the combustor section where a bleed airflow is drawn, a heat exchanger where the bleed airflow is heated by the gas flow, a power turbine through which heated bleed airflow is expanded to generate a work output, and a secondary propulsor that is driven by the work output that is generated by the power turbine.
US12031475B2	Turbocharging assembly and method of controlling operation of a turbocharging assembly A turbocharging assembly is described. The turbocharging assembly includes a compressor having a compressor wheel and a turbine having a turbine wheel. The turbine wheel and the compressor wheel are mounted back-to-back on a shaft. The shaft is coupled to a power converter provided in front of the compressor wheel. Additionally, the turbocharging assembly includes a housing extension encasing the power converter. The housing extension is connected with a compressor housing. The power converter includes a rotor and a stator. The stator is mounted to the housing extension. Further, the turbocharging assembly includes a filter silencer arranged between the compressor and the power converter. Yet further, the turbocharging assembly includes a blower mounted to the shaft. The blower is arranged at a side of the power converter facing away from the compressor.
US12031474B2	Prechamber spark plug having an optimized cap, and internal combustion engine A prechamber spark plug. The spark plug includes a housing, a cap, which defines a prechamber at least partially, and which includes a plurality of through holes that are configured to produce a connection between the prechamber and a combustion chamber of an internal combustion engine; the through holes each having a hole center line; the cap including a recess at a region pointed towards the housing, the recess abutting the housing at a combustion-chamber-side end of the housing; a distance from an exit point of a through hole lying on the hole center line, to a recess, being in a range of 2 mm to 7 mm; and a first angle between a center axis of the prechamber spark plug and the hole center line being in a range of 30° to 70°. An internal combustion engine including such a prechamber spark plug is also described.
US12031471B2	Matting, exhaust gas purification device, and method for manufacturing matting A mat material having a sufficiently high initial compression surface pressure is provided. The mat material of the present disclosure includes inorganic fibers; and an inorganic binder and an organic binder attached to the inorganic fibers, wherein the mat material has an initial compression surface pressure of 900 kPa or more as measured when compressed to a bulk density of 0.50 g/cm3.
US12031465B2	Exhaust gas purification device An exhaust gas purification device includes a substrate including an upstream end and a downstream end, the substrate having a length Ls between the upstream end and the downstream end; a first catalyst layer containing first catalyst particles, extending across a first region, and being in contact with the substrate, the first region extending between the upstream end and a first position, the first position being at a first distance La from the upstream end toward the downstream end; and a second catalyst layer containing second catalyst particles, extending across a second region, and being in contact with the substrate, the second region extending between the downstream end and a second position, the second position being at a second distance Lb from the downstream end toward the upstream end. The first catalyst layer has an inner surface defining macropores.
US12031464B2	Systems and methods for diagnosing component failure Systems and methods for diagnosing at least one component in an exhaust aftertreatment system are provided. The system includes an exhaust aftertreatment system coupled to an engine system, at least one sensor, and at least one processing circuit structured to: receive initial sensor data; determine an initial parameter value based on the initial sensor data; determine that the initial parameter does not satisfy an initial threshold; perform operations to diagnose at least one component of the exhaust aftertreatment system comprising: causing the engine system to operate through a sequence of a plurality of engine outputs; receiving a plurality of sensor data, each of the plurality sensor data corresponding to at least one of the plurality of engine outputs; comparing each of the plurality of sensor data to a corresponding threshold; and diagnosing the at least one component based on the comparison.
US12031461B2	Shift gate, sliding cam system and camshaft A shift gate for a sliding cam system may include at least two shift grooves for engagement of at least one actuator pin. The two shift grooves run against a direction of rotation and transform from a first inlet portion for the actuator pin into a second outlet portion for the actuator pin. The two shift grooves cross one another in an intersection region between the two portions. In the intersection region, the two shift grooves each have a maximum axial shift stroke that is greater than half a total axial shift stroke, in particular a slide travel, of the shift gate.
US12031458B2	Internal combustion engine with a high-pressure fuel pump An efficient internal combustion engine including a housing such as a cylinder block, cylinder covers and one or more pairs of working piston and auxiliary piston, moving in the working cylinder and auxiliary cylinder respectively. For each pair of working piston and auxiliary piston, the engine also has rods operatively connected to working piston and auxiliary piston, intake valve, operatively connected to the intake channel in the cylinder block, exhaust valve, operatively connected to the exhaust channel in the cylinder block, and two bypass valves located between the working cylinder and auxiliary cylinder. The engine also has a crankshaft that also functions as a camshaft, rod pushers for pushing special nozzles and valves, flywheel, Hydro-compensators and preferably a high pressure fuel pump (HPFP). No cylinder heads or separate camshafts are used in the present invention.
US12031457B2	Combined cycle power plant having reduced parasitic pumping losses A combined cycle power plant (CCPP) is provided. The CCPP includes a gas turbine that has a compressor section, a combustion section, and a turbine section. The CCPP further includes a heat recovery steam generator (HRSG) that has a first economizer. The HRSG receives a flow of exhaust gas from the turbine section. The HRSG further includes a fuel heating system that has a fuel supply line and a high temperature heat exchanger disposed in thermal communication on the fuel supply line. The fuel supply line is fluidly coupled to the combustion section. The high temperature heat exchanger is fluidly coupled to the first economizer such that the high temperature heat exchanger receives water from the first economizer. The CCPP further includes a feedwater pump that is fluidly coupled to the high temperature heat exchanger.
US12031456B2	Gas turbine and method for assembling radial turbine nozzle In a gas turbine and a method for assembling a radial turbine nozzle, the radial turbine nozzle is assembled in a manner so that a first ring and a second ring are assembled to an outer circumferential portion of a nozzle main body. The radial turbine nozzle is arranged on an outside of a first holder in a radial direction in a manner so that the inner circumferential portion of the nozzle main body can be seated on the first holder and the plurality of segments can move in the radial direction of the radial turbine.
US12031453B1	Component with spar assembly for a turbine engine A component and blade assembly for a turbine engine, the component having a wall bounding an interior and defining an exterior surface extending radially between a leading edge and a trailing edge to define a chordwise direction, and between a hub and a tip to define a spanwise direction. A metallic spar extending from the hub in the spanwise direction into the interior, the metallic spar defining a socket. A composite spar extending in the spanwise direction between a spar root and a spar tip, the spar root received in the socket. The component further having a stiffener.
US12031448B2	Device for centering and guiding a shaft of an aircraft turbine engine A device for centering and guiding a shaft of an aircraft turbine engines. The device includes an outer ring of a rolling bearing, the ring extending about a main axis and having orifices arranged around the axis axis; an annular bearing support extending about the main axis and at least partially about the ring, the support having orifices and openings arranged about the axis; and a series of studs for linking the ring to the support, the studs being distributed about the main axis and having elongation axes substantially parallel to the main axis, the body of each of the studs passing through one of the openings. Some of the studs, have bodies that pass with a first positive clearance and a second virtually zero clearance through the first openings, the first and second clearances being configured so that the device has different displacement amplitudes.
US12031434B1	System and method for space resource mining and maneuvering A system and method for space resource mining and maneuvering may utilize at least one linear transformer driver, a selective ionization plasma pyrolysis extractor, and at least one pulsed plasma thruster.
US12031433B2	Steering valve for deactivating a steering pad of a rotary steerable system A rotary steerable drilling system can be positioned in a subterranean formation to steer a drill to form a wellbore in the subterranean formation. An orientation of a steering valve, which is positioned in the rotary steerable drilling system, can be adjusted to cover each channel of one or more channels of a valve seat adjacent the steering valve to deactivate each steering pad of one or more steering pads of the rotary steerable drilling system. The orientation of the steering valve can be adjusted to activate at least one steering pad of the one or more steering pads of the rotary steerable drilling system.
US12031432B2	Excavation apparatus with supporting linkage An excavation apparatus includes a supporting linkage mountable to a vehicle, and a rotary spindle operable to drive a coring element about a cutting axis. The supporting linkage supports the rotary spindle and is operable to displace the rotary spindle relative to a ground surface. The supporting linkage can lower the rotary spindle to a deployed position and raise the rotary spindle to a stored position. The cutting axis can be maintained in a vertical direction in the deployed and stored positions. The rotary spindle can move relative to the supporting linkage about a hinge axis. The hinge axis can be generally parallel to the vertical direction.
US12031431B2	Downhole acoustic wave generation systems and methods Systems and methods presented herein provide for the generation of acoustic waves for acoustic stimulation, as well as for analysis of subterranean formations, using downhole tools and associated equipment that are not conventionally designed to do so. For example, in certain embodiments, formation testing tools, formation, measurement tools, inflatable packers, and so forth, may be controlled by control systems to, for example, create pressure pulses that generate the acoustic waves. In addition, in certain embodiments, a tool conveyance system that conveys a formation testing or measurement tool into a wellbore may include acoustic receivers that may detect the acoustic waves after they reflect from subterranean features of the formation.
US12031430B2	Measuring drilling fluid pH with smart polymers Systems and methods include techniques for using smart polymers. Units of smart polymers with per-hydrogen (pH) sensitivity are inserted into drilling fluid pumped into a well during drilling. The smart polymers are configured to be triggered by hydrogen ion concentrations. An insertion timestamp associated with each unit is stored and indicates a time that each unit was inserted. Continuous images and observed characteristics of returning mud exiting through an annulus of the well and containing the units of smart polymer are captured by a camera positioned at a sensing location and linked to the monitoring system. An estimate of pH values at a drill bit of the drilling operation is determined using the continuous images, observed characteristics, and insertion timestamps, and based at least in part on executing image processing algorithms, machine-learning models, and deep-learning models. Changes to be made to drilling parameters are suggested.
US12031425B2	Method for determining if a wellbore consists of micro annulus, free pipe or solid bonding between the wellbore and a casing Material properties between a wellbore and a casing having a partition separating respective domains inside and outside the casing are evaluated by disposing at least one ultrasonic transmitter and a plurality of ultrasonic receivers in longitudinally spaced-apart relationship alongside the partition inside the casing. The ultrasonic transmitter is activated to form ultrasonic waveforms comprising propagated quasi leaky-Lamb waves constituting flexural waves having symmetric and antisymmetric zero-order modes within the partition. A time-shift is applied to the received flexural waves so that the respective time-shifted waveforms corresponding to each of the flexural waves arrive at the same time. The time-shifted waveforms are clustered to form separate clusters respectively relating to a flexural wave part, and at least one post-flexural wave part which exposes characteristics that would otherwise be hidden behind more dominant features in the flexural wave and allowing determination of a material and geometry behind the partition.
US12031421B2	Modular solution mining system and methods A modular solution mining method may include the steps of: providing an injection wellbore, the injection wellbore including a horizontal injection portion, in which the horizontal injection portion includes a toe end and heel end; providing a production wellbore, in which the production wellbore includes a horizontal production portion that is proximate to the toe end; injecting a solvent into the horizontal injection portion; generating a turbulent solvent flow proximate to the toe end to generate a mineral solution and an initial cavern proximate to the horizontal production portion; and motivating the mineral solution from the initial cavern, into the horizontal production portion, and to a surface location. Optionally, the method may include the step of repositioning the turbulent solvent flow to be closer to heel ends to generate mineral solution and subsequent caverns further from horizontal production wellbore.
US12031419B2	Hydraulic fracturing fluid delivering system A hydraulic fracturing fluid delivering system includes at least one fracturing fluid delivering unit that is configured with a low-pressure flow line assembly, a high-pressure flow line assembly, and a plurality of cross beams. The plurality of cross beams is evenly spaced along the low-pressure flow line assembly. The plurality of cross beams is welded onto the low-pressure flow line assembly to structurally strengthen the fracturing fluid delivering unit. The high-pressure flow line assembly is positioned atop the plurality of cross beams and mounted to the plurality of cross beams so that the multiple high-pressure flow line assemblies are able to structurally strengthen the hydraulic fracturing fluid delivering system.
US12031415B2	Drilling fluid through-flow axial flux turbine generator The invention provides a generator suited for drilling equipment, such as oil and gas applications. A turbine can drive the permanent-magnet, synchronous generator. The generator uses axial flux topology for a stator and a rotor. The design permits a wide airgap between the stator and rotor, so fluid and debris from drilling operations can flow through the generator relatively unobstructed, and the fluid flow can provide a power source to rotate the turbine coupled to the rotor to generate electrical power. The airgap can accommodate non-magnetic sealing plates to provide additional protection to the generator components. The rotor includes a Halbach magnet array of permanent magnets, producing high-intensity magnetic flux in an axial direction. The Halbach magnet array avoids any necessity for the conventional rotor back-iron to return the flux. The proposed generator is intended to generate electric power for drilling equipment, permitting the elimination of costly batteries.
US12031414B2	Sequestration of carbon in subterranean volumes by mineral precipitation A method for subsurface sequestration of carbon in a subterranean zone includes forming a fluid-filled volume in the subterranean zone by injecting an aqueous into the subterranean zone and injecting a mixture comprising silicate nanoparticles suspended in an acidic solution having a pH of less than 4. Carbon in the form of carbon dioxide is injected into the fluid-filled volume such that a least a portion of the carbon is sequestered by precipitation of carbonate minerals. At least a portion of the carbonate minerals are formed from reaction of metal cations with bicarbonate formed from the carbon dioxide, and least a portion of the metal cations are a product of decomposition of the silicate nanoparticles in the acidic solution.
US12031412B2	Simulation experimental system and method for real-time optimization and adjustment of smart oilfield injection production A system for real-time optimization and adjustment of smart oilfield injection production includes a closed rectangular reservoir simulation box, a reservoir 3D-printed physical model, a simulation production horizontal wellbore system, a simulation injection horizontal wellbore system, a fluid supply system, a fluid collection system, a power fluid system and a computer data collection and control system. The reservoir 3D-printed physical model is in the closed rectangular reservoir simulation box. The simulation production horizontal wellbore system and the simulation injection horizontal wellbore system are in the reservoir 3D-printed physical model. The fluid supply system injects a displacement fluid into the simulation injection horizontal wellbore system in the reservoir 3D-printed physical model to flow to the simulation production horizontal wellbore system. The computer data collection and control system adjusts injection and production volumes of different well sections of the simulation injection horizontal wellbore system and the simulation production horizontal wellbore system.
US12031410B2	Well drilling tool and method for determining parameter thereof A drilling tool has an upstream drilling string, a downstream drilling bit, and a percussive device connected between the upstream drilling string and the downstream drilling bit. In a first state, the upstream drilling string is generated with elastic compression by the percussive device, and in a second state, the upstream drilling string releases the elastic compression to apply impacts on the downstream drilling bit through the percussive device. The drilling tool has a prolonged service life and can effectively reduce the drilling cost.
US12031409B2	Autonomous flow control devices for viscosity dominant flow An autonomous flow control device includes a valve plate having a surface and a valve element at least partially formed on the surface. The valve element has an inlet and an outlet with a fluid flow path extending therebetween. The fluid flow path included a viscosity dominant flow path configured to provide a first flow resistance and an inertia dominant flow path configured to provide a second flow resistance that is greater than the first flow resistance such that when the viscosity of the fluid flowing therethrough is greater than a first predetermined level, the fluid follows the viscosity dominant flow path with the first flow resistance and when the viscosity of the fluid flowing therethrough is less than a second predetermined level, the fluid follows the inertia dominant flow path with the second flow resistance, thereby regulating the production rate of the fluid responsive to changes in fluid viscosity.
US12031407B2	Annulus pressure release system An annulus pressure release system includes a gas metering valve assembly having a fluid pathway. The gas metering valve assembly includes a pressure sensor configured to be fluidly coupled to an annulus and to output a sensor signal indicative of a fluid pressure within the annulus. The gas metering valve assembly also includes an electronically actuated adjustable control valve disposed along the fluid pathway and a electronically actuated two-position valve disposed along the fluid pathway. Furthermore, the gas metering valve assembly includes a flow controller. The flow controller, in response to determining the fluid pressure exceeds a threshold pressure, is configured to output a first control signal to the electronically actuated two-position valve indicative of instructions to open the electronically actuated two-position valve, and to output a second control signal to the electronically actuated adjustable control valve indicative of instructions to adjust a flow of fluid through the fluid pathway.
US12031399B2	Tool part A tool (1) for manipulating a target (12) with combustion products from a propellant has a housing (2) including at least one outlet (5) for combustion products from at least one propellant source (16) contained within. An ignition mechanism (18) is provided for igniting propellant at the propellant source. The outlet (5) includes a plurality of exit ports (6, 8) on a surface of the tool that is configured to direct combustion products at a target. The plurality of exit ports includes a principal exit port (6) and one or more secondary exit ports (8). The secondary exit port (8) or ports are spaced apart from and at least partly surround the principal exit port (6). A method for manipulating a target with the tool is provided.
US12031397B2	Device and method for actuating downhole tool A device for actuating a downhole tool includes a housing having a surface structure on an external surface thereof. The surface structure has an inactive state and an activated state. In the inactive state, the device can travel through seat structures mounted in a well tubing and will experience a physical impact having an impact level exceeding a threshold level when passing through each one of the seat structures. In the activated state, the device can seat in a selected seat in the well tubing. A sensor is enclosed in the housing and configured to generate a signal in response to the physical impact. A controller in the housing communicates with the impact sensor and monitors the physical impacts; and activates the surface structure based on the monitored physical impacts.
US12031394B2	Rod coupling remover device A rod coupling remover device is a device having a body having a top end, a bottom end, and a shaft opening running from the top end and the bottom end, a bifurcated threaded portion about the bottom end of the body, a retractable wedge, a shaft opening running from a top end to a bottom end of the body, and a threaded shaft member coupled to the retractable wedge at the bottom end of the body. The threaded shaft member passes through the shaft opening of the body in which the retractable wedge is movable into and out of the shaft opening of the body.
US12031391B2	Coil structure A coil structure unit comprises a base and a tower structure, the tower structure comprises a plurality of intermediate units. The length of each of the plurality of intermediate sections can be about 50 feet. The length allows to utilize a manipulator that allows equipment such as lubricators and blowout preventers to be integral to the loads which will eliminate much of the rig up time and complication as well as having much more flexibility in operations to take the items on and off hole.
US12031390B2	Anti-collision system and method An anti-collision method includes storing information on a current position of at least one vehicle within a target work volume, scanning the target work volume by a radiofrequency radiation signal to detect the presence of at least one human operator within the target work volume, determining the current position of the at least one human operator within the target work volume, comparing the current position of the at least one human operator with the current position of the at least one vehicle, and, if the current position of the at least one human operator at least partially overlaps the current position of the at least one vehicle, activating at least one safety device.
US12031389B1	Stick slip tool A rotary glide system for a downhole tool includes a shaft having a plurality of helical grooves formed into an outer surface of the shaft, and a ball bearing sleeve configured to fit around the shaft. The ball bearing sleeve includes a plurality of helical grooves formed into an inner surface of the sleeve, a first slot that extends from a first end of the ball bearing sleeve and intersects a helical groove of the plurality of helical grooves, and a first ball stop comprising a first tab that extends into the first slot of the ball bearing sleeve.
US12031385B2	Drill head and method for producing a vertical borehole in the ground A drill head and a method having a body connected to a rotary drive of a drilling device, for loosening the ground at a face of the borehole, having a discharge device for discharging the loosened ground to a suction unit for suctioning a conveying medium, wherein the discharge device has at least one opening in the region of the drilling tools The at least one opening is connected to a suction box which has, at an end opposite the opening a connector opening for connecting to a conveying line, that acceleration exerted on the loosened ground in the region of the suction box moves loosened ground through the opening into the suction box wherein the loosened ground acquired by the conveying medium in the opening and/or in the suction box and is discharged.
US12031383B2	Shaped cutter arrangements A device includes a drill bit body defining an axis of rotation, a plurality of drill blades on the drill bit body, and a shaped cutter secured to at least one of the plurality of drill blades. The shaped cutter including an engagement surface having an exposed partially flattened boundary, wherein a contact point of the engagement surface during drilling is off-centered with respect to a center of the exposed partially flattened boundary.
US12031379B2	Covering for architectural features, related systems, and methods of manufacture A covering for an architectural feature having generally horizontal vane elements coupled to and located between generally front and rear generally vertical support members, which in preferred embodiments are adjustable to control the amount of light transmitted through the covering. In one embodiment the covering has three dimensional multi-layered, cellular vanes, and in another embodiment, the one or more support members are formed of a dark color, the rear support member(s) may be formed of material that is darker than the front support member(s), or vise versa. In another embodiment, the support members, e.g., sheers, have an openness factor, preferably as low as about sixty-five percent (65%) to as large as about ninety percent (90%). Other embodiments include structure, assemblies and methods for controlling the closure of the covering as well as embodiments of bottom rail assemblies. Also provided is a method of manufacturing the covering.
US12031378B2	System and method for controlling the state of two or more liquid-crystal-based switchable elements A method for controlling the state of two or more liquid crystal-based switchable elements is proposed, wherein the switchable elements are configured as smart windows and/or as switchable subunits of smart windows, wherein in a first step a), at least two keyframes are defined, wherein each keyframe comprises setting values defining the intended state of a group of switchable elements. In a subsequent step b), a display frame is computed, wherein the display frame comprises setting values for the state of the group of switchable elements based on at least one of the defined keyframes. In a subsequent step c), the state of each of the switchable elements of the group of switchable elements is set as defined by the setting values of the computed display frame. Also, a master controller for use with the method, and a system implementing the method.
US12031375B2	Emergency bi-fold door closing prevention system An emergency bi-fold door closing prevention system includes a building having an access opening with an upper edge. A bi-fold door is hingedly mounted to the building wall and includes a plurality of panels each being laterally elongated. The plurality of panels includes a bottom panel having a bottom edge that is positionable adjacent to a floor surface to define a closed position. A safety line assembly is attached to and extends between the building wall adjacent to the upper edge and the bi-fold door adjacent to the bottom edge. The safety line has an extendable length. The length of the safety line assembly extends when the bi-fold door moves toward the closed position below a threshold velocity. The length of the safety line assembly is inhibited from extending when the bi-fold door moves toward the closed position above the threshold velocity.
US12031372B2	Sliding door assembly A sliding door assembly comprises a sliding door leaf, a sliding door rail, and a door operating assembly for operating the door leaf. The door operating assembly has a drive unit to drive the door leaf along the sliding door rail. The sliding door leaf has at least one wagon member attached thereto. The wagon member is connected with the drive unit. An electric component is mounted to the sliding door leaf. A cable arrangement transfers power and/or communication signals between the door operating assembly and the electric component. The cable arrangement comprises a flexible portion with an end section that is fixed in relation to the sliding door leaf to allow the flexible portion to extend to compensate for the movement of the sliding door leaf.
US12031370B2	Oven with split doors An oven comprising a multi-door operating apparatus is provided. In one example, the multi-door operating apparatus comprises a first panel comprising a first plurality of grooves that traverse a first inside surface of the first panel and a second panel comprising a second plurality of grooves that traverse a second inside surface of the second panel, wherein first inside surface faces the second inside surface, and wherein the first plurality of grooves and the second plurality of grooves extend in a first direction and then turn to extend in a second direction. The multi-door operating apparatus further comprises two or more oven doors configured to move in the first direction and turn to the second direction via projections that extend from the respective oven doors into the first plurality of groves and the second plurality of grooves.
US12031369B2	Open roof assembly for use in a vehicle and a method for operating same An open roof assembly for use in a vehicle roof of a vehicle comprises a movably arranged closure member for closing an opening in the vehicle roof and a pinch detection module for detecting a pinch of an object between the closure member and an edge of the opening. The pinch detection module is operatively coupled to receive an input signal and is configured to detect the pinch based on said input signal and a threshold. The pinch detection module is configured to dynamically determine the threshold based on the input signal.
US12031366B2	Hinge system and method for a segmented door A hinge includes: a first and second gear; a cover configured to attach the gears; a first outside surface associated with the first panel; a second outside surface associated with the second panel; wherein when the first and second outside surfaces are in a generally co-planer orientation, a tooth from one of the first and second gears fits next to a tooth from the other of the first and second gears to form a water shedding joint. A method of forming a hinge includes: extruding a gear together with a panel having a first outside surface; a second panel a second outside surface; wherein when the first and second outside surfaces are in a generally co-planer orientation, a tooth from one of the first and second gears fits next to a tooth from the other of the first and second gears to form a water shedding joint.
US12031364B2	Child lock structure, hook structure, handle structure and heating barrel Provided is a child lock structure, hook structure, handle structure, and heating barrel. It includes a barrel ring mouth, a barrel cover, and a turnbuckle. The barrel ring mouth is arranged at the top of the heating barrel. The barrel cover is rotatably clamped at the top of the barrel ring mouth through the turnbuckle. The turnbuckle includes two pressing buckles symmetrically arranged at the top of the barrel ring mouth and two clamping buckles symmetrically arranged at the bottom of the barrel cover. The turnbuckle also includes a clamping groove arranged at the top of the barrel ring mouth and below the pressing buckles, so that the barrel cover and the barrel ring mouth are closed and the pressing buckles and clamping buckles are staggered.
US12031361B2	Push-to-open/signal-to-open appliance door latching system with an integrated locking device Provided is a push-to-open latch for an oven appliance and other household appliances. The push-to-open latch includes an integrated locking device for locking an appliance door in place and initiate a downstream appliance function such as a self-cleaning function. The integrated locking device includes a rotating cam having a latching slot which engages a pawl. The rotating cam also includes a guiding ramp and a catch surface which may be used to engage a latching finger to lock the cam in place. In addition, the locking device may include a locking slide and a locking slide pin that is actuated by a solenoid to engage the cam. Once the appliance door is locked, one or more switches send a signal to the appliance controller to activate the downstream function.
US12031360B2	Door latch assembly for a work machine A door latch assembly is positionable between an unlatched position, an intermediate position, and a latched position. The door latch assembly includes a housing, a drive mechanism disposed within the housing, a rotor pivotally coupled to the housing and disposed therein, and a catch assembly pivotally coupled to the housing and disposed therein. The rotor has an outer surface which forms at least two notches. A bearing is rotatably coupled to the catch assembly. In the unlatched position, the bearing is located in contact with the outer surface but not within either of the at least two notches. In the intermediate position, the bearing is located in a first notch and in the latched position the bearing is located in a second notch.
US12031353B2	Portable lock apparatus An exemplary lock apparatus generally includes a shackle, a crossbar, a lock device, a first bolt, and a trigger. The lock device has a locked state in which the lock device retains a spindle in a spindle locking position, and an unlocked state in which the lock device does not prevent movement of the spindle to a spindle unlocking position. The first bolt is engaged with the spindle such that movement of the spindle between the spindle locking position and the spindle unlocking position drives the first bolt between a first locking position and a first unlocking position. The trigger is movably mounted in the crossbar for movement between an engagement position, in which the trigger maintains the spindle in the spindle unlocking position, and a disengagement position, in which the spindle is operable to move to the spindle locking position.
US12031348B2	Venue transformation and construction method for creating a public access tropical style swimming lagoon with beaches at the infield of racing and/or activity circuits A venue transformation and construction method is disclosed that creates a tropical style swimming lagoon at an infield site of a race or activity circuit facility, the infield site being contained within a race or activity circuit perimeter. The transformation includes demolishing at least part of the infield site; excavating material from an area within the infield site; and forming a basin for a large water body having a surface area of at least 3,000 m2. Water containment walls are constructed on a first section and a sloped access area is formed on a second section of the basin for a beach. A barrier is included to control access to the beach. At least one additional recreational facility is constructed around the basin and a connection is provided that connects the outfield of the race or activity circuit with the infield site to allow transit of vehicles and/or people.
US12031342B2	Hoist platform system for multi-floor building construction A master hoisting platform, comprising: an outer frame removably installable inside a floor of a multi-floor building under construction; and an inner frame slidable in the outer frame between a retracted position inside the floor and an extended position outside the floor; wherein the inner frame comprises a framework structure to mount a hoist comprising a winch positioned rearwardly above the inner frame, and a sheave positioned forwardly above the inner frame.
US12031341B2	Binding machine A binding machine includes a wire feeding unit, a curl forming unit, a cutting unit, and a binding unit. The wire feeding unit includes a feeding member having a part that is in contact with the wire and configured to feed the wire with being displaced along a feeding direction of the wire. An amount of contact between the feeding member and the wire is switched in accordance with the feeding direction of the wire. As compared to the amount of contact in an operation of feeding the wire in one direction, the amount of contact in an operation of feeding the wire in other direction, which is opposite to the one direction, is made larger.
US12031336B2	Integrated mat assembly and method of use A mat assembly includes a center section and four ramps that create a unitary mat assembly for any desired use. The center section includes a top plate that provides the desired kind of mat surface for use and a sponge layer underlying the top plate to provide the center section with a cushioned feel during use. Each ramp includes a flange that extends from an end portion of the ramp, the flange configured to be joined between the top plate and sponge insert. The ramps can be joined to each other using a connector or a mitered connection.
US12031335B2	Siding lock repair clip and method of installation The present disclosure relates generally to siding, for example, suitable for covering the exterior surface of a building. The present disclosure relates more particularly to a siding repair clip including a hub configured to be secured to a replacement siding panel so as to be rotatable with respect to the replacement siding panel. The siding repair clip also includes a leg extending from the hub in a first radial direction and configured to engage with a lip of a bottom lock of an upper siding panel. A positioning member extends from the hub in a second radial direction and includes a first detent configured to impede rotation of the hub with respect to the replacement siding panel. The siding repair clip further includes a rotating member configured to rotate the siding repair clip about the hub in a first circumferential direction with respect to the replacement siding panel.
US12031333B2	Handrail attachment system and method A handrail attachment system. The system can comprise a connector comprising a body for being at least partially received in a recess in a support structure and an outer face for engaging an end face of a handrail. The connector can include a handrail mounting hole for at least partially receiving a first fastener for at least partially mounting the connector to the end face of the handrail and a support mounting hole for at least partially receiving a second fastener for mounting the connector to the support structure.
US12031331B2	Reinforced concrete structure Reinforced concrete is protected from corrosion without conducting an operation involving exposure of rebar. A reinforced concrete structure is provided with a storage part that is formed inside concrete of the reinforced concrete structure, and that retains an anticorrosion solution. The anticorrosion solution diffuses and permeates through the concrete from the storage part, prevents the concrete in the vicinity of rebar from drying, and passivates the rebar.
US12031329B2	Precast building panel A method of constructing a reinforced concrete floor structure or wall structure, including: fabricating a precast panel substantially from concrete including a first set of parallel conduits extending through the panel, wherein the conduits open to opposite sides of the panel; moving the panel into its final position on a building site; and inserting tensioning cables through the conduits and tensioning the precast panel in the direction of the conduits to form a reinforced floor structure or wall structure, and a dowel connecting system for joining adjacent precast building panels, the system comprising elongated hollow dowel members cast in at the edges of two or more precast building panels such that when the building panels are positioned adjacent to each other their respective dowel members are co-linearly aligned; and a dowel piece to be inserted into a recess of the co-linearly aligned dowel members and to extend across the building panels, wherein the recess of the dowel members is adapted to be filled with grout to anchor the dowel piece therein and thereby structurally joining adjacent building panels.
US12031323B1	Automated smart roofing systems A smart integrated roofing system includes a housing configured to protect components of the roofing system; an extensible tensioned fabric disposed in the housing; a roller configured to regulate the extensible tensioned fabric within the housing in a retracted position and deploy the fabric in an open position; an electric motor disposed in the housing and configured to actuate an operation of the roller. The system includes a light sensor is configured to detect sunlight intensity; a microcontroller configured to control an operation of the electric motor based on the detected sunlight intensity, a wind sensor is configured to detect wind speed, a rain sensor is configured to detect rainfall, a retaining structure securing the fabric in the open position, a solar panel is positioned adjacent to the housing, and a data and control bus electrically coupling the solar panel with the microcontroller.
US12031320B2	Panelized structural building system One variation of a panelized structural building system includes, a set of wall panels, each including: an outer face; a set of hardpoints, each arranged proximal a corner of the outer face, defining a lateral wall panel datum facing outwardly from a side of the wall panel, and defining an exterior façade mount facing outwardly from the outer face; and a load-bearing structure extending between the set of hardpoints and inset from a maximal wall panel perimeter defined by the set of hardpoints; wherein the set of wall panels are assemblable into a wall with lateral wall panel datums—defined by hardpoints in adjacent wall panels—abutting to laterally space the set of wall panels along the wall. The system also includes a set of exterior façade panels configured to install onto exterior façade mounts—defined hardpoints in adjacent wall panels—to conceal outer faces of these wall panels.
US12031318B1	System and methods employing prefabricated volumetric construction modules including transforming truss elements Disclosed herein is the fabrication and implementation of prefabricated volumetric construction modules that include transitioning members that adjust between vertical support columns and structural trusses via lateral joints. Modification of vertical support columns to trusses enables open space configurations in volumetric construction. Each volumetric module includes a habitation zone and a truss zone. Folding or transitioning a vertical support column at the lateral joint positions a lower region of the support column from the habitation zone into the truss zone. The vertical support columns are transitioned in a specified order where within a given row of vertical support columns. Beginning from a first interior column on an edge-positioned transforming volumetric module, workers fold half of the vertical support columns of the given row into the truss arrangement in a first direction toward the edge-positioned transforming volumetric module. Continuing from a second interior column on an opposite edge-positioned transforming volumetric module, a worker folds a remining half of the vertical support columns of the given row into the truss arrangement in a second direction toward the opposite edge-positioned transforming volumetric module.
US12031317B2	Foldable building structures with utility channels and laminate enclosures A foldable building structure is provided that includes a fixed space portion including a first floor portion, a first ceiling portion, a first wall portion rigidly secured to the first floor portion and the first ceiling portion. The foldable building structure includes a second wall portion which is movable between a folded position and a deployed position, and a third wall portion which movable between a folded position and a deployed position. The second and third wall portions when in their deployed positions form with the first wall portion a first wall component of the foldable building structure. The second wall portion is capable of being moved between the folded position and the deployed position without moving the third wall portion between the folded position and the deployed position.
US12031308B2	Faucet apparatus A faucet apparatus which is capable of, even when a first spouting mode is adapted to be executed when a detection sensor detects an object, causing function water that has an antibacterial effect or bacteria removing effect to be spouted to a detected object without causing tap water by the first spouting mode to be spouted, so that the antibacterial effect or bacteria removing effect can be caused to effectively work on the object. A controller of the faucet apparatus of the present disclosure comprises the first spouting mode and a second spouting mode, and the controller is further provided with a second spouting mode prioritization function of, even if the detection sensor is into a detection state, performing control not to execute the first spouting mode while the second water mode is executed.
US12031307B2	Soap dispenser A soap dispenser includes a housing including an outer sleeve and an inner sleeve, and a soap container having an exterior wall and an interior wall and configured to slide axially relative to the housing, with the interior wall having openings for soap. In a first position the soap container is housed within the housing and the interior wall is located within the inner sleeve, and in a second position the soap container is axially extended from the housing and the exterior wall is axially extended from the inner sleeve.
US12031306B2	Inline dispensing device A capsule includes an upper body portion and a lower body portion that is coupled to the upper body portion. The lower body portion includes a lower wall that defines a lower opening. The lower body portion and the upper body portion together define an internal cavity. At least one of the upper body portion or the lower body portion includes a plurality of grooves spaced at intervals along a circumferential direction with respect to a central axis of the capsule. The plurality of grooves extends at an angle in a partially axial direction and a partially circumferential direction.
US12031301B2	Shovel and work support system for construction machine A shovel includes a lower traveling body, an upper turning body turnably mounted on the lower traveling body, and a controller configured to control a projection device that projects light onto a ground surface. The controller is attached to the upper turning body, and is configured to control the projection device so as to enable visualization of the relationship between the current shape of the ground surface and the shape of a target surface.
US12031300B2	High-accuracy augmented reality display for construction machines Disclosed are techniques for displaying AR elements on a display system of a construction machine. A position of the construction machine in a world reference frame is detected. An orientation of the construction machine is detected. A position of an operator of the construction machine in a machine reference frame is detected. A position of the operator in the world reference frame is determined based on the position of the operator in the machine reference frame, the position of the construction machine in the world reference frame, and the orientation of the construction machine. The AR elements are generated based on the position of the operator in the world reference frame and a position of the display system in the world reference frame. The AR elements are then displayed on the display system.
US12031298B2	Work machine The present invention provides a work machine including a steering device that is very responsive to switching operations. The work machine includes: a proportional solenoid valve for outputting a first pilot pressure oil with a pressure responding to a steering signal; a solenoid valve for outputting a second pilot pressure oil with a predetermined pressure while the steering signal is outputted from the steering device; a switching valve capable of switching to a first state of outputting the first pilot pressure oil to a directional control valve and a second state of outputting the second pilot pressure oil to the directional control valve, while the first pilot pressure oil is outputted from the proportional solenoid valve and the second pilot pressure oil is outputted from the solenoid valve in parallel; and a controller to switch the switching valve from the first state to the second state in a case where a malfunction is detected in a main circuit ranging from the steering device to the directional control valve via the proportional solenoid valve and the switching valve of the first state.
US12031296B2	Construction machine A fuel tank (16) for storing fuels is located between a right side frame (8) and a center frame (6) of a revolving frame (5) and is disposed on the center frame (6) side. Also, a hydraulic oil tank (19) for storing hydraulic oil is disposed adjacent to the fuel tank (16) in the right-and-left direction on the side of the right side frame (8) closer to an outer side in the right-and-left direction than the fuel tank (16). In addition, a top surface portion (19E) of the hydraulic oil tank (19) is disposed at a position higher than that of a top surface portion (16E) of the fuel tank (16).
US12031295B2	Work vehicle A work vehicle includes a cover having a center cover portion, a first side cover portion, and a second side cover portion. The center cover portion includes a punching metal and has a substantially rectangular shape. A first side and a second side of the rectangular shape face each other in a width direction, and a third side and a fourth side of the rectangular shape face each other in a front-rear direction. The first side cover includes a punching metal, has a substantially rectangular shape, is connected to the center cover portion at the first side, and is inclined downward in the height direction relative to the center cover portion. The second side cover includes a punching metal, has a substantially rectangular shape, is connected to the center cover portion at the second side, and is inclined downward in the height direction relative to the center cover portion.
US12031294B2	Ditch blade assembly A ditch blade assembly includes a frame coupling opposing blades oriented in a V-shape. The blades are configured to scrape the ground or surface matter to distribute that matter into a singular channel and/or smooth the surface of the ground. A roller is included to compact the loose dirt exiting the gap between the blades. One or more weights are included to increase the down pressure on the blades. The blade angle may be adjusted with both a manual and hydraulic operating assembly.
US12031289B2	Working machine A working machine includes a machine body, an engine on the machine body, a motor/generator to perform an assisting action in which the motor/generator functions as a motor to assist the engine in driving and an electricity generating action in which the motor/generator functions as a generator to generate electricity using power from the engine, a working device to function using power from the engine and the motor/generator, a work operation actuator for operation of the working device, an action controller to cause the assisting action to be performed when a rotation speed of the engine is equal to or less than a first rotation speed and cause the electricity generating action to be performed when the rotation speed of the engine is equal to or greater than a second rotation speed greater than the first rotation speed, and a speed controller to change the first rotation speed or the second rotation speed according to an operation amount of the work operation actuator.
US12031288B1	Systems and methods for mitigation of beach erosion and escarpments Embodiments for mitigating beach erosion and escarpments include a system comprising an offshore hydraulic dredging vessel; a conduit connected to the offshore hydraulic dredging vessel, wherein the conduit carries sand and seawater to the beach; a reservoir, wherein the reservoir is connected to the conduit; and a sand stabilization compound, wherein the sand stabilization compound is mixed with seawater in the reservoir to form a slurry; wherein the offshore hydraulic dredging vessel pumps the slurry, sand, and seawater to the beach.
US12031286B2	Portable cofferdam system A portable cofferdam system for isolating a working area from water such as a culvert. The portable cofferdam system generally includes a first sidewall and a second sidewall each having an interior side, an exterior side, an upper edge, a lower edge and a rear edge. A middle wall is connected to the sidewalls opposite of the rear edges of the sidewalls forming a substantially U-shaped structure. An opening formed between the rear edges of the first sidewall and the second sidewall to allow for positioning about or near the inlet of an object or area to be kept dry such as the inlet of a culvert.
US12031283B2	Salt spreader attachable to earth moving equipment A salt spreader for distributing a material includes a bucket including a front surface, a rear surface, and first and second side surfaces. The front and rear surfaces tend toward one another at a base of the bucket, and the bucket includes first and second ejection ports in the base. The salt spreader further includes a separator positioned in a center of the bucket parallel to the first and second side surfaces, and first and second covers within the bucket extending downwardly from the first and second side surfaces, respectively, toward the separator.
US12031278B2	Automated nulling screed assembly A screed assembly is disclosed. The screed assembly has a screed frame that includes a main screed. Attached to the main screed is a drop arm that is used to attach the screed assembly to a work machine. An actuator device of the screed assembly adjust the main screed from a neutral position to a nulled position by rotating the main screed around an axis of the pivot pin. The screed assembly may further include a controller that determines whether the main screed is in the neutral position and adjust the main screed to the nulled position by sending a null adjustment signal to the actuator device, and the actuator device moving the main screed from the neutral position to the nulled position in response to the null adjustment signal.
US12031271B2	Transfer device applied to pulp molded manipulator, and production line A transfer device includes a wet blank transfer mold internally provided with an airtight air chamber, a front face with a recessed matching cavity configured to be sheathed on the outside of a pulp wet blank container and is recessed towards the airtight air chamber. The recessed matching cavity includes several small communicating holes provided respectively in an inner wall of each recessed matching cavity and at the bottom of the recessed matching cavity for communication between the recessed matching cavity and the airtight air chamber. A moving frame parallel to the wet blank transfer mold with evenly spaced vacuum cups, is connected to a back face of the wet blank transfer mold via a guiding mechanism. A driver connected between the back face of the wet blank transfer mold and the moving frame to drive the moving frame to move relative to the wet blank transfer mold.
US12031261B2	Method and device for dispensing a fragrance composition during a cleaning cycle of a household appliance A method and device for dispensing a fragrance composition in a household appliance during a cleaning cycle. The device is disposed inside the appliance and includes a first compartment with a detergent, and a second compartment with a fragrance composition. A change in a position of the device in the appliance triggers dispensing of a portion of the fragrance into the appliance. The device can contain computer instructions for carrying out the methods.
US12031260B2	Reinforcing cap for a tub rear wall of an appliance A laundry appliance includes a tub having a rear wall that includes a plurality of structural ribs. A drive hub has a bearing housing insert injection molded into the rear wall. A stator is attached to the drive hub at stator fastening portions exposed through the rear wall of the tub. A reinforcing cap is fixed to the structural ribs of the rear wall of the tub. The bearing housing of the drive hub extends rearwards through a portion of the reinforcing cap. The stator fastening portions are exposed through the reinforcing cap.
US12031259B2	Washing machine including a drum for easy unloading A washing machine includes a drum for receiving laundry which washing machine not only prevents the laundry from becoming entangled in a complicated manner when the drum is rotated, but also beat-washes the laundry sufficiently. The washing machine includes a partition plate that is fixed to the inner circumferential surface of the drum and that divides the internal space of the drum into two washing compartments. The drum receives two washes in the respective washing compartments, and is rotated while reversing its rotation direction repeatedly. The partition plate and drum are rotated counterclockwise to an angle within a predetermined range and clockwise to an angle within a predetermined range. This allows the washing machine to repeat an operation of causing one of the two washes to slip down from a high position to be beat-washed and the other wash to be immersed in cleaning fluid for stain decomposition.
US12031255B2	Front load all-in-one washer/dryer combo reverse airflow system A combination washer/dryer including a tub. A heating circuit is positioned adjacent the tub. The heating circuit draws in drying air from adjacent the front end of the tub. The heating circuit has a duct system. The duct system moves drying air from an area adjacent the front of the tub to a rear end of the tub to enable the drying air to enter a rear end of a drum.
US12031245B2	Anisotropic thermal conductive resin fiber, anisotropic thermal conductive resin member, and manufacturing method of these An aspect of the present invention is an anisotropic thermal conductive resin fiber including a stretch fiber of a thermoplastic resin; and a thermal insulation material covering the stretch fiber.
US12031241B2	Core-sheath composite fiber for artificial hair, headdress product including same, and production method therefor The present disclosure relates to a core-sheath conjugate fiber for artificial hair including a core part and a sheath part, wherein the core-sheath conjugate fiber for artificial hair is a colored fiber, a color difference between the core-sheath conjugate fiber for artificial hair and the core part is 3.0 or more, and a color difference between the core-sheath conjugate fiber for artificial hair and the sheath part is also 3.0 or more. Provided are a core-sheath conjugate fiber for artificial hair capable of realizing deep colors and having a good appearance close to that of human hair, a hair ornament product including the core-sheath conjugate fiber, and a production method.
US12031237B2	Method of making fine spunbond fiber nonwoven fabrics at high through-puts Spunbond fiber nonwoven webs (and methods for making the same) comprising small diameter filaments at high rates of production and with high process stability.
US12031236B2	Device for polymer materials fabrication using gas flow and electrostatic fields Electrospinning (ES) produces fibers with small cross-sections and high surface area, making them ideal for a multitude of applications. Structures produced using ES methods exhibit a high surface-to-volume ratio, tunable porosity, and controllable composition. ES involves the delivery of a liquid or solid polymer to a spinneret, whereby, an initiated electric field pulls the polymer into micro to nano-scale fibers. Due to the multitude of applications for which polymer fibers can be used, it is desirable to provide an efficient and portable ES device that allows on-demand deposition of polymer materials. The invention that is subject of this patent application is a portable ES device that allows ideal deposition on a substrate regardless of whether that substrate is attached to high voltage or grounded, and regardless of whether or not there is a charged or grounded substrate behind the desired deposition surface.
US12031235B2	Nanofiber composite membrane for guided bone regeneration, and manufacturing method therefor Provided is a nanofiber composite membrane for guided bone regeneration, which includes: spinning a spinning solution by an electrospinning method to produce nanofibers; accumulating the nanofibers, to prepare a certain thickness of a nanofiber web; and drying and thermally calendering the nanofiber web to sterilize the nanofiber web, wherein the spinning solution contains a biocompatible plasticizer to maintain physical properties, flexibility and elasticity of the membrane, by suppressing an increase in brittleness in a sterilization treatment.
US12031229B2	Ingot puller apparatus having heat shields with feet having an apex Ingot puller apparatus for preparing a single crystal silicon ingot by the Czochralski method are disclosed. The ingot puller apparatus includes a heat shield. The heat shield has a leg segment that includes a void (i.e., an open space without insulation) disposed in the leg segment. The heat shield may also include insulation partially within the heat shield.
US12031228B2	Organic solid crystal—method and structure A method of forming an organic solid crystal (OSC) thin film includes forming a layer of a non-volatile medium material over a surface of a mold, forming a layer of a molecular feedstock over a surface of the non-volatile medium material, the molecular feedstock including an organic solid crystal precursor, forming crystal nuclei from the organic solid crystal precursor, and growing the crystal nuclei to form the organic solid crystal thin film. An organic solid crystal (OSC) thin film may include a biaxially-oriented organic solid crystal layer having mutually orthogonal refractive indices, n1≠n2≠n3.
US12031226B2	Nickel phosphorous coating An article for a gas turbine engine according to an exemplary embodiment of this disclosure, among other possible things includes a substrate and a nickel phosphorous coating disposed on the substrate. The nickel phosphorus coating has a columnar microstructure. A method of applying a coating to an article for a gas turbine engine is also disclosed.
US12031225B2	Ni diffusion-plated steel sheet and method for manufacturing Ni diffusion-plated steel sheet A Ni diffusion-plated steel sheet of the present invention includes a base steel sheet and a Fe—Ni diffusion alloy-plating layer positioned on at least one surface of the base steel sheet, an Ni coating weight of the Fe—Ni diffusion alloy-plating layer is 9.0 to 20 g/m2, a Fe concentration Cs of an outermost layer of the Fe—Ni diffusion alloy-plating layer is 10 to 55 mass %, the base steel sheet has a predetermined chemical composition, and a ferrite grain size number specified by JIS G 0551 (2013) of the base steel sheet is 11.0 or more.
US12031223B2	Stripping of metal from cathodes An apparatus for stripping metal (12, 14) deposited on a cathode plate (16), comprises a first robotic arm (46) carrying a first stripping apparatus (40), the first stripping apparatus having a first gripping apparatus (62, 63) to grip the cathode plate such that the first robotic arm operates to lift the cathode plate out of the stripping station following stripping of the metal sheets from the cathode plate. A second robotic arm (48) carrying a second stripping apparatus (42) is located on a second side of the cathode plate, the second stripping apparatus having a second gripping apparatus (76, 77) for gripping one or both of the first sheet of metal (12) and the second sheet of metal (14). The second robotic arm can be operated to move the first sheet of metal and the second sheet of metal to a metal storage region following stripping from the cathode plate (16). The metal is stripped from the cathode plate without breaking the bridge of metal that interconnects the first sheet of metal and the second sheet of metal.
US12031221B1	Separators for liquid products in oxocarbon electrolyzers Methods and systems which involve separating liquid products are disclosed herein. A disclosed method includes supplying a volume of oxocarbon carbon to a cathode area of an oxocarbon electrolyzer to be used as a reduction substrate, generating a volume of an organic anion using the reduction substrate, and obtaining a liquid stream from the oxocarbon electrolyzer which includes the volume of the organic anion and a volume of a base. The method also includes generating, using a separation process and from the liquid stream, a first stream and a second separate stream. The separation process separates a volume of cations from the liquid stream. The first stream includes a second volume of the base. The second stream includes a volume of organic acid. The volume of organic acid includes the volume of organic anions. The second volume of the base includes the volume of cations.
US12031216B2	Embedded foundation protection system A passive cathodic protection process for preservation of embedded metallic foundations entails embedding a wrap around a metallic foundation. The wrap has an outer sheath and an inner absorbent mat to be in direct contact with the metallic foundation. The is also mat hydrophobic. The wrap is subsumed such that an upper edge of the wrap is accessible. An oil-based metallic soap is injected via the upper edge to impregnate the mat. The metallic soap is selected from a set of metallic soaps such that the metal of the metallic soap is more electropositive than the metal of the metallic foundation such that the metallic soap acts as an anodic solution for galvanic exchange with metal within the embedded metallic foundation for the passive cathodic protection thereof. For example, zinc naphthenate may be selected for steel or aluminium foundations thereby allowing for both passive cathodic protection and biocidal action.
US12031215B2	Zinc alloy coating layer of press-hardenable steel The present disclosure relates to a coating of a press hardened steel strip, the coating providing cathodic protection. The coating of the post-press hardened steel strip comprises zinc, aluminum, and at least one element selected from manganese (Mn) and/or antimony (Sb).
US12031213B2	Laminate A laminate including a metallic base material, a nickel-containing plating film layer formed on the metallic base material, and a gold plating film layer formed on the nickel-containing plating film layer, in which pinholes in the gold plating film layer are sealed with a passive film having a thickness of 15 nm or greater. Also disclosed is a constituent member of a semiconductor production device including the laminate and a method for producing the laminate.
US12031211B2	Vacuum processing device A device of executing vacuum processing is provided with: a chamber including a single main chamber executing the vacuum processing and being capable of keeping the chamber as a whole in a depressurized state; a plurality of feeding rollers so arranged as to hang down a plurality of threads in the main chamber with keeping the threads from each other; a plurality of winding bobbins respectively winding the plurality of threads independently, the winding bobbins arranged in the chamber horizontally apart from the plurality of threads vertically hung down; and a plurality of movable arms being respectively movable in the chamber from a first position horizontally apart from the plurality of threads vertically hung down, via a second position in contact with any of the plurality of threads, to a third position to make the threads in contact be in contact with corresponding winding bobbins.
US12031206B2	Methods and systems for forming a layer comprising a transitional metal and a group 13 element Disclosed are methods and systems for depositing layers comprising a transition metal and a group 13 element. The layers are formed onto a surface of a substrate. The deposition process may be a cyclical deposition process. Exemplary structures in which the layers may be incorporated include field effect transistors, VNAND cells, metal-insulator-metal (MIM) structures, and DRAM capacitors.
US12031203B2	Galvannealed steel sheet A galvannealed steel sheet according to one aspect of the present invention has a hot-dip galvannealed layer on at least one surface of the steel sheet, and the steel sheet has a predetermined chemical composition, in which the steel sheet contains 10% or more and 90% or less of ferrite, and 10% or more of tempered martensite and tempered bainite in terms of an area ratio, a sum of the ferrite, the tempered martensite, and the tempered bainite is 90% or more, carbides having a major axis of 50 nm or more and 300 nm or less are contained in grains of the ferrite in a number density of 20/μm2 or more, and a two-dimensional homogeneous dispersion ratio S of Mn is 0.75 or more and 1.30 or less.
US12031201B2	Plated steel sheet for hot stamping The present invention relates to a plated steel sheet for hot stamping comprising a steel sheet and a Zn—Ni plating layer formed on at least one surface of the steel sheet, wherein the Zn—Ni plating layer has an Ni concentration of 8 mass % or more, a plating deposition amount of 10 g/m2 or more and 90 g/m2 or less per surface, and an average grain size of 50 nm or more, and a difference between a diffraction peak of the Zn—Ni plating layer after heat treating the plated steel sheet for hot stamping at 200° C. for 1 hour, and a diffraction peak of the Zn—Ni plating layer before heat treating it, is 0.3° or less.
US12031200B2	Fin material made of aluminum alloy for heat exchanger A method of manufacturing a fin material made of an aluminum alloy for heat exchangers with no fin buckling deformation and having excellent buckling resistance in a temperature range of 400° C. to 580° C. before a filler alloy melts at the time of brazing is provided. The fin material made of an aluminum alloy for heat exchangers contains 1.0 to 2.0 mass % of Mn, 0.7 to 1.4 mass % of Si, and 0.05 to 0.3 mass % of Fe, with the balance being Al and unavoidable impurities, in which a number density of intermetallic compounds having a circle-equivalent diameter of 0.025 to 0.4 μm is 3.0×106 particles/mm2 or more, and an amount of solid solution of Mn is 0.3 mass % or less.
US12031197B2	Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus A low-cost hydrogen storage material has hydrogen absorption (storage) and desorption properties suitable for hydrogen storage. A hydrogen storage container including the hydrogen storage material and a hydrogen supply apparatus including the hydrogen storage container are disclosed. The hydrogen storage material includes an alloy having a specific elemental composition represented by Formula (1), in which, in a 1000×COMP image of a cross section of the alloy obtained by EPMA, a plurality of phases enriched with R are present, the phases having phase diameters of 0.1 μm or more and 10 μm or less, and 100 or more sets of combinations of two phases in the phases are present in a visual field of 85 μm×120 μm in the COMP image, the shortest separation distance between the two phases being 0.5 to 20 μm. [Chem. 1] Ti(1-a-b)RaM1bFecMndM2eCf (1)
US12031193B2	Mineral treatment process Use of a smectite clay that has been pre-treated with a dispersant as a binder, in particular the use of a smectite clay that has been pre-treated with a dispersant as a binder to form iron ore pellets.
US12031191B2	Grain-oriented electrical steel sheet and method for manufacturing same This grain-oriented electrical steel sheet includes a base steel sheet, a forsterite-based primary film disposed on a surface of the base steel sheet, and a phosphate-based tension-imparting film containing no chromium, which is disposed on a surface of the primary film. In a case where a Ti content and a S content are respectively expressed as XTi and XS, by mass %, the forsterite-based primary film satisfies Expression (1) and Expression (2). A strain-introduced magnetic domain control is performed on the grain-oriented electrical steel sheet 0.10≤XTi/XS≤10.00 Expression (1) XTi+XS≥0.10 mass %. Expression (2)
US12031189B2	Continuous intensive quenching apparatus An intensive quenching (IQ) apparatus and method of quenching heated parts is provided. The IQ apparatus includes a chute for placing parts into a tank including liquid quenchant. The parts fall through the quenchant in the chute and are received by a conveyor belt. The parts are then transported on the conveyor through an inner channel of a conduit. An agitation rate of the quenchant in the inner channel is increased by an agitator.
US12031183B2	Methods and systems for determining proportions of distinct cell subsets Methods of deconvolving a feature profile of a physical system are provided herein. The present method may include: optimizing a regression between a) a feature profile of a first plurality of distinct components and b) a reference matrix of feature signatures for a second plurality of distinct components, wherein the feature profile is modeled as a linear combination of the reference matrix, and wherein the optimizing includes solving a set of regression coefficients of the regression, wherein the solution minimizes 1) a linear loss function and 2) an L2-norm penalty function; and estimating the fractional representation of one or more distinct components among the second plurality of distinct components present in the sample based on the set of regression coefficients. Systems and computer readable media for performing the subject methods are also provided.
US12031181B2	Quantitative score of HLA diversity Provided herein are systems and methods for quantitating the HLA diversity in a solid tissue or circulating tumor DNA sample that is predictive of a patient's responsiveness to immune checkpoint inhibitory therapies.
US12031177B1	Methods of enhancing spatial resolution of transcripts Provided herein are methods of enhancing spatial resolution of an analyte using sandwich maker system. The methods and systems used herein include a first substrate that includes a plurality of probes that include poly-thymine sequence and a second substrate that includes a plurality of probes comprising a capture domain and a spatial domain.
US12031175B2	Digital analyte analysis The invention generally relates to droplet based digital PCR and methods for analyzing a target nucleic acid using the same. In certain embodiments, methods of the invention involve forming sample droplets containing, on average, a single target nucleic acid, amplifying the target in the droplets, excluding droplets containing amplicon from the target and amplicon from a variant of the target, and analyzing target amplicons.
US12031170B2	System for improved production titers in fermentations The invention provides a genetically modified micro-organism for intracellular biosynthesis of a cellular metabolite, comprising a synthetic error correction system having a penalty gene, whose expression leads to arrested growth or cell death (e.g. a toxin gene) in combination with a survival gene, whose expression provides an antidote that restores cell viability and normal growth (e.g. a cognate antitoxin gene). Alternatively, the system has a survival gene, alone, whose expression is essential for growth (i.e. essential gene). The synthetic error correction system further comprises a biosensor, whose function is to induce expression of the survival gene which leads to cell growth, only, when the cell produces a pre-defined level of a given metabolite. The invention further encompasses: a method for producing the genetically modified micro-organism; a method for producing a cellular metabolite with the genetically modified micro-organism; and use of the genetically modified micro-organism for producing a cellular metabolite.
US12031168B2	Methods for controlling protease production The present description is related to the field of protein production. It introduces novel host cells with low protease activity, a novel protease regulator, its use in expression systems and protein production, and a method of producing host cells for protein production.
US12031166B2	Method for the production of biogas A method for producing biogas in an anaerobic digestion chamber from an un-treated organic substrate, wherein said un-treated organic substrate has a dry matter of content of in the range of 20 to 90% of total solids, wherein the method comprises the steps of, pre-treatment of the un-treated organic substrate, to form a slurry having a dry matter content of in the range of 8 to 19.9% of total solids, feeding said slurry to a digestion chamber; digesting said slurry in the digestion chamber to produce biogas and a digestate, wherein in said pre-treatment step a mixture of a dilution fluid and a liquid digestate from said digestion chamber is used to dilute the un-treated organic substrate.
US12031164B2	Fusion proteins, recombinant bacteria, and exosporium fragments for plant health Fusion proteins containing a targeting sequence, exosporium protein, or exosporium protein fragment that targets the fusion protein to the exosporium of a recombinant Bacillus cereus family member are provided. The fusion proteins further comprise an enzyme having ACC deaminase activity, a phospholipase, a lipase, a xylanase, a xylosidase, a lactonase, a chitosanase, a protease, a glucanase, a phytase, an acid phosphatase, a pectinase, a mannanase, and/or an expansin protein. Also provided are recombinant Bacillus cereus family members that express the fusion proteins, exosporium fragments derived from the recombinant Bacillus cereus family members, and formulations containing the recombinant Bacillus cereus family members or exosporium fragments. Plant seeds treated with the recombinant Bacillus cereus family members, exosporium fragments, or formulations are also provided. The invention further relates to methods for stimulating plant growth and/or promoting plant health using the recombinant Bacillus cereus family members, exosporium fragments, or formulations.
US12031158B2	Method of culturing cells, method of manufacturing cell support composite, cultured cells, and cell support composite A method of culturing cells includes placing a cell suspension including i) one of more types of adhesion molecules selected from the group consisting of fragments of laminin molecules, fragments of a basement membrane matrix mixture, and a complete basement membrane matrix mixture and ii) kidney cells on a culture surface of a substrate; and culturing the kidney cells on the substrate to form a confluent monolayer of the cells.
US12031153B2	Methods and compositions for the production of oligodendrocyte progenitor cells Provided herein are pluripotent stem cells comprising particular combinations of transcription factor for the production of oligodendrocyte progenitor cells (OPCs). Also provided herein are methods of producing the pluripotent stem cells and methods of using the pluripotent stem cells to produce (OPCs) and oligodendrocytes.
US12031147B2	Adeno-associated virus virions with variant capsids and methods of use thereof The present disclosure provides recombinant adeno-associated virus (AAV) virions comprising: a) a variant capsid protein; and b) a heterologous nucleic acid comprising one or more nucleotide sequences encoding one or more heterologous gene products. The rAAV virions are useful for delivery of gene products to a retinal cell. The present disclosure provides methods of delivering a gene product to a retinal cell in an individual.
US12031145B2	Cancer therapy The invention concerns a modified oncolytic adenovirus; a pharmaceutical composition comprising same; and a method of treating cancer using same.
US12031142B2	Insecticidal proteins and methods for their use Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.
US12031139B2	Stable transformation of a population and a method of biocontainment using haploinsufficiency and underdominance principles The present invention relates to a method for reducing the competitive fitness of an organism hemizygous for a transgenic locus compared to the organism homozygous for the transgenic locus comprising the steps of: (a) reducing the expression of a haploinsufficient gene in the organism, wherein said reduction is conveyed by a transgenic locus in the organism; and (b) rescuing the reduced expression in the organism, wherein said rescue is conveyed by the same transgenic locus in the organism, yielding an organism which is less competitively fit if hemizygous for the transgenic locus than if homozygous for the transgenic locus. The present invention also relates to a method for decreasing the introgression of a transgenic locus in an organism into a population of otherwise interfertile sexually reproducing organisms comprising the steps of: (a) reducing the expression of a haploinsufficient gene in the organism, wherein said reduction is conveyed by a transgenic locus in the organism; (b) rescuing the reduced expression in the organism, wherein said rescue is conveyed by the same transgenic locus in the organism, and (c) using a transgenic organism obtained in step (b) in an environment comprising otherwise interfertile sexually reproducing wildtype individuals of the organism, wherein the competitive fitness of hemizygous progeny is reduced, thereby decreasing the rate of sexually reproduction and/or viability and/or the competitive fitness of hemizygous progeny. Further envisaged are corresponding genetic systems and genetically modified organisms.
US12031138B2	Recombinant microorganisms capable of carbon fixation A microorganism which is genetically modified so that it produces a first essential biomass precursor by metabolizing CO2 using a recombinant carbon fixation enzyme is disclosed. The microorganism produces a second biomass precursor by metabolizing an organic carbon source and not by metabolizing CO2. The microorganism does not use the organic carbon source for producing the first essential biomass precursor.
US12031136B2	Treatment for skeletal diseases caused by intracellular protein trafficking defects The present invention includes a method of treating a bone disease caused by a intracellular protein trafficking defect comprising: identifying a subject having the bone disease caused by the intracellular protein trafficking defect in a membrane bound transcription factor peptidase, site 1 (MBTPS1) gene; and providing the subject with an effective amount of a composition that bypasses or corrects a defect in MBTPS1 gene expression, gene splicing, or corrects protein trafficking defects in the endoplasmic reticulum and to the lysosome.
US12031135B2	p63 inactivation for the treatment of heart failure Embodiments of the disclosure include methods and compositions for in situ cardiac cell regeneration, including transdifferentiation of cardiac cells to cardiomyocytes. In particular embodiments, in situ cardiac cell regeneration encompasses delivery of p63 shRNA and one or both of Hand2 and myocardin, and in specific embodiments further includes one or more of Gata4, Mef2c, and Tbx5. In specific aspects of the disclosure, adult cardiac fibroblasts are reprogrammed into cardiomyocytes using viral vectors that harbor p63 shRNA and one or both of the transcription factors Hand2 and myocardin.
US12031134B2	KLF11 siRNA for treatment of diabetes and obesity The present invention relates to methods and compositions comprising an inhibitor of KLF11 signaling for treatment of gastrointestinal motility disorders, obesity and diabetes.
US12031131B2	RNA-editing oligonucleotides and uses thereof The present disclosure features useful compositions and methods to treat disorders for which deamination of an adenosine in an mRNA produces a therapeutic result.
US12031129B2	Methods and compositions for modulating a genome Methods and compositions for modulating a target genome are disclosed. The composition may comprise a first RNA encoding a polypeptide comprising a retrotransposase reverse transcriptase domain and a retrotransposase endonuclease domain. The composition may also comprise a second RNA comprising a sequence that binds the polypeptide and a heterologous object sequence. The composition may insert the sequence of the heterologous object sequence into a target DNA.
US12031128B2	Rapid design, build, test, and learn technologies for identifying and using non-viral carriers The disclosure relates to barcoded polymer nanoparticles for in vivo screening and for in vivo therapeutic delivery, and methods therefor. More particularly, the invention relates to polymer nanoparticles, such as reversible addition-fragmentation chain transfer (RAFT) polymer compositions, associated with polynucleotide barcodes, for therapeutic delivery, and for high throughput in vivo screening of drug delivery nanoparticles.
US12031127B2	Multiplexed analysis of neuron projections by sequencing The present invention provides a composition comprising a plurality of labeled neurons, each of which is labeled by an expression construct that encodes a unique barcoded nucleic acid.
US12031126B2	Methods and compositions for simultaneous editing of both strands of a target double-stranded nucleotide sequence The present disclosure provides systems, compositions, and methods for simultaneously editing both strands of a double-stranded DNA sequence at a target site to be edited. In some aspects, the systems comprise a first and second prime editor complex, wherein each of the first and second prime editor complexes comprises (1) a prime editor comprising (i) a nucleic acid programmable DNA binding protein (napDNAbp), and (ii) a polypeptide having an RNA-dependent DNA polymerase activity; and (2) a pegRNA comprising a spacer sequence, gRNA core, a DNA synthesis template, and a primer binding site, wherein the DNA synthesis template encodes a desired DNA sequence or a complement thereof, wherein the desired DNA sequence and the complement thereof form a duplex comprising an edited portion which integrates into the target site to be edited. In some aspects, the systems comprise a first, second, third, and fourth prime editor complex, each comprising a prime editor and a PEgRNA. Also provided herein are methods for simultaneously editing both strands of a double-stranded DNA sequence at a target site to be edited. Further provided herein are pharmaceutical compositions, polynucleotides, vectors, cells, and kits.
US12031125B2	Method for isolating extracellular nucleic acids using anion exchange particles The present invention pertains to methods and kits for isolating extracellular nucleic acids from a biological sample using anion exchange particles. It was found that incorporating into the binding mixture a polyoxyalkylene fatty alcohol ether compensates performance variations that are attributable to differences in the anion exchange surface as they may occur e.g. between different lots/batches of the anion exchange particles and/or during storage of said particles. Moreover, including a polyoxyalkylene fatty alcohol ether in the binding mixture resulted in a higher purity of the obtained eluates revealing significantly less inhibition in a downstream reaction such as a PCR reaction.
US12031121B2	Systems and methods for cultivating algae In one embodiment, an algae cultivation system includes a basin that contains a liquid and a photobioreactor at least partially immersed in the liquid of the basin, the photobioreactor comprising a closed container including multiple panels that together define an interior space in which algae can be cultivated, at least one of the panels being transparent, the photobioreactor further comprising an inflatable float associated with the container that can be filled with a gas to change one or both of the position and orientation of the container within the liquid.
US12031119B2	Method for enriching and separating anaerobic fiber-degrading bacterium on the basis of cellulosic magnetic nanoparticles In a method for enriching and separating an anaerobic fiber-degrading bacterium on the basis of cellulosic magnetic nanoparticles, the cellulosic magnetic nanoparticles are prepared by coating cellulose on the surface of a magnetic nanomaterial. Bacteria attach to the cellulosic magnetic nanoparticles. Anaerobic fiber-degrading bacteria degrade the cellulose and then detach from the cellulosic magnetic nanoparticles, and the anaerobic fiber-degrading bacteria are obtained by means of separation using a magnet. The magnetic nano-separation technology can be used as a new technology to efficiently separate anaerobic fiber-degrading bacteria.
US12031118B2	Reactance and capacitance sensing platform for detecting microorganisms A system and method with increased sensitivity to microorganism growth. The system includes signal processing electronic circuit connected to a consumable or vessel through two or more electrodes that fully penetrate the vessel and are in contact with the fluid contents. The electronic circuit is configured to detect a component of the total impedance of the sample, specifically the “out-of-phase” or imaginary reactance component, which has a sensitive response to organism growth in a frequency-dependent manner. The system detects changes in both the composition of charged molecules in the liquid matrix and the number of microorganisms based on monitoring the sample for change in this parameter. This results in a 5-70% reduction in time-to-detection (TTD).The system and method detect organisms in a plurality of vessel shapes, volumes, and matrix (or media) formats. The electrodes are fully immersed in a continuous body of liquid sample. The distance between electrodes may be adjusted or tuned to fit the needs of the vessel. The voltage inputs can also be adjusted to allow proper detection of the contents within the vessel.
US12031112B2	Detergent composition Detergent compositions that include a lipase variant of a parent lipase which has lipase activity and includes one or more substitutions corresponding to G23S, D27N, A40, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. Water-soluble unit dose articles including water-soluble film and a detergent composition including lipase variants. Methods of cleaning and/or treatment of surfaces using such compositions.
US12031106B2	Use of 1-ethyl-4,4-dimethyl-cyclohexane derivatives as fragrances The present invention relates to the use of 1-(4,4-dimethylcyclohexyl)ethanone, 1-(4,4-dimethylcyclohex-1-en-1-yl)ethanone, 1-(4,4-dimethylcyclohexyl)ethanol, 1-(4,4-dimethylcyclohexyl)ethyl acetate and 1-(2-hydroxy-4,4-dimethylcyclohexyl)ethanone as a fragrance substance, in particular with a flowery and/or fruity olfactory characteristic. The present invention further relates to fragrance compositions and perfumed products comprising the compounds listed above. The present invention also relates to a method producing perfumed products and a method producing 1-(4,4-dimethylcyclohexyl)ethanol or 1-(4,4-dimethylcyclohexyl)ethyl acetate. Further, the invention relates to the compounds 1-(4,4-dimethylcyclohexyl)ethyl acetate, 1-(4,4-dimethylcyclohexyl)ethanol and 1-(2-hydroxy-4,4-dimethylcyclohexyl)ethanone.
US12031098B2	Method of marking a petroleum hydrocarbon The present invention relates to a method of marking a petroleum hydrocarbon by adding to and uniformly mixing with said petroleum hydrocarbon a chemical marker of general formula (I) wherein two of the residues R1-R10 are independently of each other selected from C1-C4-alkoxy, and eight of the residues R1-R10 are independently of each other selected from the group consisting of hydrogen and C1-C4-alkyl, as well as to a composition of a petroleum hydrocarbon comprising a petroleum hydrocarbon and at least one chemical marker of general formula (I). The presence and concentration of the chemical marker of general formula (I) in the composition of the petroleum hydrocarbon can be advantageously determined by laser ionization coupled with mass spectrometry or by laser ionization coupled with ion mobility spectrometry.
US12031097B2	Antifouling agents for plastic-derived synthetic feedstocks Disclosed are antifouling agents used in compositions and methods to reduce or prevent foulants in synthetic feedstocks derived from plastic. A method of reducing or preventing fouling in a plastic-derived synthetic feedstock composition may include adding an antifouling agent including a carboxylic acid anhydride or a copolymer of a dicarboxylic acid anhydride and alpha olefin to a synthetic feedstock composition derived from plastic pyrolysis containing a foulant to provide treated pyrolysate. The foulant may include, for example, nylon, polyvinyl chlorides, polyethylene terephthalate, polyamides, caprolactam, benzoic acid, phenol, p-cresol, dimethylphenol, isopropyl phenol, tert-butylphenol, dimethylethylphenol, napthalenol, varying lengths of alkenes and alkanes, propylene, tolune, pentene, butane, tetramethylindole, ethylbenzene, ethyldimethylpyrrole, dimethylfuran, tetrahydroquinoline, and any combination thereof.
US12031095B2	Integrated thermal cracking and dehydrogenation process for olefin production Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.
US12031091B2	Recycle content cracked effluent The present application discloses a recycle content cracked effluent composition having a certain compositional profile produced by cracking a cracker feed comprising a recycle content pyrolysis oil composition, and methods of producing the recycle content cracked effluent composition.
US12031088B2	Method for stabilizing CO2 microbubble by injecting nanoparticles to enhance geological storage A method for enhancing geological storage by injecting nanoparticles to stabilize CO2 microbubbles, which belongs to the technical field of multiphase flow. The method first improves the physical properties of the fluid by pre-mixing CO2 and nanoparticles, and then the fluid is transported to the underground through high-pressure pipelines, and then CO2 microbubbles containing nanoparticles are generated through a dense perforated plate arranged by an injection well to improve the dissolution rate and sweep efficiency of the gas in the saline aquifer, so as to enhance the later mixing of the fluid. The combined injection can improve CO2 storage capacity and storage safety, and further reduce the risk of gas leakage in the reservoir.
US12031084B2	Phase change materials composite formulations The invention relates to a polymeric composite. The polymeric composite includes a polymeric matrix that further includes a thermoset polymer and a phase change material that has been mixed with the polymeric matrix using a thickening agent. In some cases, the polymeric composite is at least 10% by weight of the phase change material.
US12031083B2	Abrasive articles and methods for forming same An abrasive article can include a body including a first portion coupled to a second portion in a radial plane. The body can include a central opening extending in an axial direction of the body through the first portion and through the second portion. The central opening can include a circumferential surface defining an inner diameter of the body. The circumferential surface can be defined by at least a portion of the first portion and at least a portion of the second portion. The first portion can include first abrasive particles contained within a first bond material, including an inorganic material, and the second portion can include second abrasive particles contained within a second bond material, including an organic material. The organic material can include epoxy. In an embodiment, the second portion comprises an elongation-at-fracture of less than 2.7%, a Stiffness Value of at least 8.3, or a combination thereof.
US12031080B2	Flame- and smoke-retardant adhesive packages and insulation products An antimony-free adhesive package useful for making an insulation facing material includes a halogenated latex adhesive, a flame/smoke suppressant such as aluminum trihydrate, an intumescent such as aluminum polyphosphate, melamine powder, a melamine cyanurate, a mold and mildew inhibitor, an optional dispersant, an optional water holding agent, and optionally between 3% and 10% of a zinc molybdate/magnesium silicate complex and between 3% and 10% of a zinc phosphate/zinc oxide complex. Insulation facing material made with the adhesive package has a “flame spread” value that does not exceed 25, and a “smoke developed” value that does not exceed 50, and meets the applicable standards for operating temperature, anti-corrosiveness, corrosion, puncture resistance, water vapor transmission, water vapor sorption, shrinkage, microbial growth resistance, and water immersion bond integrity. The facing stock may be used to face insulation products such as rolls, batts, boards or molds of fiberglass or mineral wool insulation.
US12031070B2	Quantum well nanocrystals with quaternary alloy structure for improved light absorption A quantum dot, and a quantum dot composite and a device including the same are disclosed, wherein the quantum dot includes a template including a first semiconductor nanocrystal, a quantum well (e.g., quantum well layer) disposed on the template and a shell disposed on the quantum well, the shell including a second semiconductor nanocrystal, and wherein the quantum dot does not include cadmium, wherein the first semiconductor nanocrystal includes a first zinc chalcogenide, wherein the second semiconductor nanocrystal includes a second zinc chalcogenide, and the quantum well layer includes an alloy semiconductor nanocrystal including indium (In), phosphorus (P), zinc (Zn), and a chalcogen element wherein a bandgap energy of the alloy semiconductor nanocrystal is less than a bandgap energy of the first semiconductor nanocrystal and less than a bandgap energy of the second semiconductor nanocrystal.
US12031066B2	Insulated wire and preparation method thereof, coil and electronic/electrical device Example implementations include an insulated wire and a preparation method thereof, a coil and an electronic/electrical device. A bonding layer containing PEEK nano-powder is arranged between a conductor and a PEEK resin insulating layer, and a bonding agent for forming the bonding layer contains organic solvent, polyamide-imide resin and PEEK nano-powder material which are mixed.
US12031060B1	Efficient MEKO-free anti-skinning agent A clear homogenous, efficient, MEKO-free anti-skinning composition, for use in alkyd-based coating materials containing metal carboxylate driers, contains a mixture of cyclohexanone oxime and/or a petroleum distillate soluble zinc carboxylate dissolved in methyl propyl ketoxmine.
US12031051B2	Method of preparing recyclable and self-repairable epoxy anticorrosion coating A method of preparing a modification-free, recyclable and photothermally-driven self-repairing epoxy anticorrosion coating. A bisphenol A epoxy resin is employed as a film-forming material, and a polybasic acid is used as a curing agent. A carbon material is introduced as a photothermal filler to construct a catalyst-free epoxy-anhydride curing system, which is cured at 110-130° C. for 4-12 h to obtain the recyclable and photothermally-driven self-repairing epoxy anticorrosion coating.
US12031050B2	Paint composition and multilayer coating film formation method To provide a paint composition capable of forming a coating film having a small graininess, having high flip-flop property, and having excellent chipping resistance and adhesion. According to the present invention, there is provided a paint composition including a hydroxy group-containing acrylic resin (A), a hydroxy group-containing polyester resin (B), an amino resin (C), and a titanium oxide-coated light interference pigment (D), which has an L15 value of 100 or more and an L110 value of 65 or less, wherein the solid content of the hydroxy group-containing acrylic resin (A) is in the range of 20 to 60 parts by mass, the solid content of the hydroxy group-containing polyester resin (B) is in the range of 10 to 50 parts by mass, the solid content of the amino resin (C) is in the range of 5 to 40 parts by mass, and the solid content of the titanium oxide-coated light interference pigment (D) is in the range of 3 to 25 parts by mass, relative to 100 parts by mass of the total solid content of the hydroxy group-containing acrylic resin (A), the hydroxy group-containing polyester resin (B), and the amino resin (C).
US12031046B2	Polypropylene polymers for powder bed fusion based additive manufacturing The invention relates to a sinterable polymer composition, comprising: a random copolymer of propylene and an olefinic comonomer, containing about 2 to 10 wt % olefinic comonomer content, relative to 100 wt % of the random copolymer. The sinterable polymer composition may also contain at least one of a clarifier and a nucleator, and/or at least one additive selected from the group consisting of a primary antioxidant, a secondary antioxidant, an acid scavenger, a peroxide, an enhanced IR energy absorber, a long-term heat agent, and a polyolefin elastomer. The sinterable polymer composition has a melt flow rate from about 1 to 150 g/10 min (230° C./2.16 kg), measured according to ASTM D 1238; a crystallization temperature, Tc, from about 105 to 150° C.; and a xylene solubles content, XS, from about 3% to 40%.
US12031042B2	Recycled oil and rubber modified for asphalt and method of use A asphalt binder modifier or a stand-alone asphalt binder and the method of making the asphalt binder or binder modifier are disclosed. The asphalt modifier or binder consisting of treated re-refined engine oil bottoms/VTB's treated by injecting air into re-refining engine oil bottoms/VTB's at temperatures between 150° F. and 550° F. The re-refined engine oil can be processed with ground tire rubber. The binder modifier was blended with various paving and roofing asphalts to form performance-enhanced modified asphalt binders used in paving, roofing, and industrial products.
US12031039B2	Tread rubber composition and pneumatic tire Provided are tread rubber compositions and pneumatic tires which are excellent in fuel economy, handling stability, and abrasion resistance. Included are tread rubber compositions having a M200 at 25° C., a E* at 30° C., and a tan δ at 30° C. which satisfy the following relationship: M200×E*/tan δ≥400.
US12031036B2	Rubber composition with reduced odor and good thermal oxidative aging-resistant and anti-fatigue properties A formulation for rubber composition with reduced odor and good thermal oxidative aging-resistance and tension fatigue resistance comprising 100 parts by weight of a diene elastomer, 30 to 70 parts by weight of a reinforcing filler, 0.1 to 8 parts by weight of an antidegradant composition, and 0.5 to 3 parts by weight of a crosslinker, wherein the antidegradant composition includes a 6PPD antidegradant with a purity of equal to or greater than about 98% and an S-TMQ. The rubber composition has no added odor inhibitor/adsorbent or deodorizing additive, while by using combination of 6PPD with purity of equal to or greater than about 98% and an S-TMQ instead of traditional combination of 6PPD and a TMQ, the VOC emission of the rubber composition is effectively reduced, the odor grade is reduced, and the thermal oxidative aging-resistance and tension fatigue resistance is improved.
US12031028B2	Polyamide resin film and resin laminate using the same The present invention relates to a polyamide resin film having improved UV shielding function by using a polyamide resin having a backbone chain of alternative structure of two types of polyamide segments; and a resin laminate using the polyamide resin film.
US12031027B2	Conveyor belt cover compound Graphene is an allotrope or one of the several physical forms of carbon, other examples being graphite, fullerenes, and diamond. At the atomic level, it is in the form a sheet with a thickness nominally under 1.0 nanometer and up to 1 micron in diameter. Sheets of such dimensions when added to other composites facilitate increases in thermal and electrical conductivity and in the case of elastomer nanocomposites, improvements in hysteresis, compounding ingredient dispersion, aging resistance, and reductions in permeability. In the case of conveyor belt cover compounds, natural rubber based formulations are preferred due to high tensile strength, tear strength and damage resistance, and high resistance to abrasion. Graphene as a performance additive enables further improvement in these critical properties.
US12031025B2	Composition comprising polyester and polyolefin The invention relates to a composition comprising A) a polyester, B) a polyolefin and C) a compatibilizer, wherein A) comprises a first polyester derived from an aromatic dicarboxylic acid, an acyclic aliphatic diol and at least one of a cycloaliphatic diol and spiroglycol and a second polyester different from the first polyester. The invention further relates to an article comprising the composition, particularly a toy block.
US12031023B2	Resin composition and monolayer and multilayer films Resin composition comprises 35 to 59.9 parts by mass of a propylene polymer (A) satisfying below; 25 to 40 parts by mass of a soft propylene copolymer (B); 0.1 to 10 parts by mass of a polyolefin (C) containing a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof; and 15 to 30 parts by mass of an ethylene polymer (D) (provided that the total of (A), (B), (C), and (D) is 100 parts by mass), wherein an MFR measured at 230° C. and a load of 2.16 kg according to ASTM D-1238 is 7 g/10 min or more and 25 g/10 min or less, with each component satisfying certain requirements.
US12031022B2	Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications Disclosed herein are ethylene-based polymers generally characterized by a melt index of less than 15 g/10 min, a density from 0.91 to 0.945 g/cm3, a CY-a parameter at 190° C. from 0.2 to 0.6, an average number of long chain branches per 1,000,000 total carbon atoms of the polymer in a molecular weight range of 500,000 to 2,000,000 g/mol of less than 5, and a maximum ratio of ηE/3η at an extensional rate of 0.03 sec−1 in a range from 3 to 15. The ethylene polymers have substantially no long chain branching in the high molecular weight fraction of the polymer, but instead have significant long chain branching in the lower molecular weight fraction, such that polymer melt strength and bubble stability are maintained for the fabrication of blown films and other articles of manufacture. These ethylene polymers can be produced using a dual catalyst system containing a single atom bridged metallocene compound with an indenyl group and a cyclopentadienyl group, and an unbridged hafnium metallocene compound with two cyclopentadienyl groups.
US12031021B2	Polyolefin The present invention relates to a polyolefin and a film molded therefrom. Specifically, the present invention relates to a polyolefin, particularly a linear low-density polyethylene, which is prepared by a hybrid catalyst comprising different transition metal compounds and has excellent processability, impact strength, and haze, and to a film prepared therefrom.
US12031013B2	Silane coupling agents to improve resin adhesion There is provided herein a resin composition comprising:(i) a silane coupling agent of the general formula (I): as described herein, and (ii) at least one resin which is interactive with one or more of the R1, R2 and X groups of silane coupling agent (i) wherein: R1 and R2 each represent a hydrogen atom or a monovalent organic group having 1 to 40 carbon atoms; R3 is independently a monovalent group selected from the group consisting of a straight chain alkyl containing from 1 to 12 carbon atoms, a branched chain alkyl containing from 3 to 12 carbon atoms, a cycloalkyl containing from 5 or 6 carbon atoms, an alkenyl containing from 2 to 12 carbon atoms, an aryl group containing 6 carbon atoms, or aralkyl containing from 7 to 12 carbon atoms, a straight chain alkyl containing 2 to 12 carbon atoms and a hydroxyl group, a branched chain alkyl containing 3 to 6 carbon atoms and a hydroxyl group, an alkyl group containing at least one oxygen atom having the structure: —R5—(OCH2CH2)m(OCH2CH(CH3))nOR6, and a divalent group formed from two R3 groups being bonded together through a covalent bond, with the provisos that (i) if two R3 groups are bonded together, then a is 2 or 3 and (ii) the sum of m+n is from 1 to 20; each R4 is independently a monovalent group selected from the group consisting of a straight chain alkyl containing from 1 to 12 carbon atoms, a branched chain alkyl containing from 3 to 12 carbon atoms, a cycloalkyl containing from 5 or 6 carbon atoms, an alkenyl group containing from 2 to 12 carbon atoms, an aryl group containing 6 carbon atoms or aralkyl group containing from 7 to 12 carbon atoms; R5 is divalent group selected from the group consisting of a straight chain alkylene containing from 1 to 10 carbon atoms, a branched chain alkylene containing from 3 to 10 carbon atoms, and a cycloalkylene containing from 5 to 10 carbon atoms; R6 is a monovalent group selected from the group consisting of a straight chain alkyl containing from 1 to 18 carbon atoms, a branched chain alkyl containing from 3 to 18 carbon atoms, a cycloalkyl containing from 5 to 18 carbon atoms, an alkenyl containing from 2 to 18 carbon atoms, an aryl group containing from 6 to 18 carbon atoms, an aralkyl containing from 7 to 18 carbon atoms and hydrogen, or R6 is a divalent group selected from the group consisting of an alkyl containing from 1 to 10 carbon atoms, a cycloalkyl containing from 5 to 10 carbon atoms and phenyl.
US12031008B2	Dendritic macroporous hydrogels prepared by crystal templating The present invention includes a hydrogel and a method of making a porous hydrogel by preparing an aqueous mixture of an uncrosslinked polymer and a crystallizable molecule; casting the mixture into a vessel; allowing the cast mixture to dry to form an amorphous hydrogel film; seeding the cast mixture with a seed crystal of the crystallizable molecule; growing the crystallizable molecule into a crystal structure within the uncrosslinked polymer; crosslinking the polymer around the crystal structure under conditions in which the crystal structure within the crosslinked polymer is maintained; and dissolving the crystals within the crosslinked polymer to form the porous hydrogel.
US12031002B2	Prepreg, method for producing prepreg, and molded article Provided is a prepreg including: a resin composition including a urethane (meth)acrylate (A), a polymerization initiator (B), and an amine catalyst (C); and reinforcement fibers (D). The urethane (meth)acrylate (A) is a reaction product of a polyisocyanate compound (al) and a hydroxyl group-containing compound (a2), the polyisocyanate compound (a1) including polymethylene polyphenyl polyisocyanate and diphenylmethane diisocyanate, the hydroxyl group-containing compound (a2) including a compound having a hydroxyl group and a (meth)acryloyl group. This prepreg has excellent workability and product stability, reduces the occurrence of poor molding, and allows a molded article having excellent workability and handleability to be obtained, and therefore can be used in, for example, automobile components, railway vehicle components, aerospace craft components, ship components, housing equipment components, sporting components, light vehicle components, building and civil engineering components, and casings of OA equipment.
US12030999B2	Method for producing fiber-reinforced composite material A method for producing a fiber-reinforced composite material containing a polyimide resin (A) having a predetermined repeating unit and a continuous reinforcing fiber (B), the method including the following steps (I) and (II) in this order: step (I): a step of laminating at least one polyimide resin (A) layer and at least one continuous reinforcing fiber (B) layer to obtain a laminated product; and step (II): a step of molding the laminated product by heating and pressurizing under a condition where a working parameter X expressed by the following expression (i) is 35 or more and 87 or less: X=(Tp−Tm)3×P1/2/1000 (i) wherein in the expression (i), Tp represents a temperature (° C.) during the molding, Tm represents a melting point (° C.) of the polyimide resin (A), and P represents a press pressure (MPa) during the molding.
US12030998B2	Fiber-reinforced material and structure Disclosed herein are a fiber-reinforced material and an article made of the same. The fiber-reinforced material includes a fiber assembly and a matrix material coating the fiber assembly, the matrix material is a thermoplastic resin composition obtained by blending a polyolefin resin, a polyamide resin, and a modified elastomer that reacts with the polyamide resin. When a puncture test is performed at a striker speed of 1-4 msec and when a maximum impact force is applied is defined as PM and a deflection at break is defined as PB, PB/PM≥4. When the amount of energy absorbed before a maximum impact force is applied is E1, the amount of energy absorbed after a maximum impact force is applied and before break is E2, and a total amount of absorbed energy of E1 and E2 is ET, the ratio of E2:ET is 70% or more.
US12030993B2	Polyimide and method for manufacturing same A polyimide and a method for manufacturing the polyimide are provided. The method for manufacturing the polyimide includes: mixing a diamine compound with a substance and an organic solvent, wherein the diamine compound includes an amide bond, and a molecular structure of the substance includes an ether dianhydride; and forming the polyimide by a cross-linking and curing process. A regular molecular chain arrangement, wherein the regular molecular chain arrangement has highly oriented in-plane crystallization and low free volume; a simple rigid planar structure; and intramolecular hydrogen bonds are introduced to prepare the polyimide that has high barrier performance, excellent heat resistance, and a low thermal expansion coefficient.
US12030992B2	Photocurable composition A photocurable composition can comprise a polymerizable material and an initiator. The polymerizable material can comprise at least one 1,3-benzoxazine monomer and at least one acrylate monomer, and may have a viscosity of not greater than 20 mPa·s. The photocurable composition can be suitable for use in inkjet adaptive planarization and is adapted to form cured layers having exceptional heat stability up to 320° C.
US12030990B2	Polyketone compound An aliphatic polyketone compound including 85.0 to 99.5 wt % aliphatic polyketone and 0.5 to 15.0 wt % ultra-high molecular weight polyethylene. An aliphatic polyketone compound described where the ultra-high molecular weight polyethylene is 2.0 to 8.0 wt %. An aliphatic polyketone compound where the ultra-high molecular weight polyethylene has a molecular weight greater than 1.0 million g/mol.
US12030987B2	Aliphatic polycarbonate An object of this invention is to find a method for introducing a functional group into an aliphatic polycarbonate without impairing the excellent thermal decomposition property of the aliphatic polycarbonate.An aliphatic polycarbonate comprising a constituent unit represented by formula (1): wherein R1, R2, and R3 are identical or different, and each represents a hydrogen atom, a C1-10 alkyl group optionally substituted with one or more substituents, or a C6-20 aryl group optionally substituted with one or more substituents, wherein two groups from among R1 to R3, taken together with the carbon atom or carbon atoms to which these groups are attached, may form a substituted or unsubstituted, saturated or unsaturated 3- to 10-membered aliphatic ring; and X represents a divalent group containing one or more heteroatoms or an alkylene group having 3 or more carbon atoms, and a constituent unit represented by formula (2): wherein R4, R5, R6, and R7 are identical or different, and each represents a hydrogen atom, a C1-10 alkyl group optionally substituted with one or more substituents, or a C6-20 aryl group optionally substituted with one or more substituents, wherein two groups from among R4 to R7, taken together with the carbon atom or carbon atoms to which these groups are attached, may form a substituted or unsubstituted, saturated or unsaturated 3- to 10-membered aliphatic ring, the content of the constituent unit represented by formula (1) being 0.1 mol % or more and 1.5 mol % or less, based on the total amount of the constituent units of formula (1) and formula (2).
US12030982B2	Polyester resin having improved adhesion strength for binder and polyester fiber using same The present invention relates to a polyester resin for an adhesive strength-improved binder and a polyester fiber using the same, in which adhesive properties of the polyester resin for the adhesive strength-improved binder are not lowered at high temperatures since melt viscosity even at high temperatures of the polyester resin for the adhesive strength-improved binder, as a polyester resin for a binder, the polyester resin including terephthalic acid or an ester-forming derivative thereof as an acid component and including 2-methyl-1,3-propanediol, 2-methyl-1,3-pentanediol, and ethylene glycol as diol components, is not greatly lowered.
US12030978B2	Polyurethane urea elastic yarn dyeable with reactive dye and manufacturing method therefor The present invention is directed to a reactive dye-dyeable polyurethane-urea elastic yarn including a reaction product of at least two polyols, a diisocyanate compound, a diamine chain extender, an amine chain terminator, and a diethylenetriamine compound, wherein one of the polyols is polyethylene glycol, which is included in an amount of 20 to 30.0 mol % based on the total amount of the polyols, a polyurethane-urea polymer includes 10 meq/kg to 45 meq/kg of primary amine ends, and the capping ratio (CR) of the diisocyanate to the polyols is 1.8 to 2.0.
US12030975B2	Surfactant as titanation ligand A pre-catalyst composition comprising: a) a silica support comprising silica wherein an amount of silica is in a range of from about 70 wt. % to about 95 wt. % based upon a total weight of the silica support; b) a titanium-containing compound wherein an amount of titanium is in a range of from about 0.1 wt. % to about 10 wt. % based upon the total weight of the silica support; c) a chromium-containing compound wherein an amount of chromium is in a range of from about 0.1 wt. % to about 10 wt. % based upon the total weight of the silica support; d) a surfactant wherein the surfactant comprises a non-ionic surfactant, a cationic surfactant, or a combination thereof; e) a carboxylate wherein the carboxylate comprises a multi carboxylate, an alpha-hydroxy carboxylate, or a combination thereof; and f) a solvent.
US12030965B2	Modified conjugated diene based polymer, manufacturing method thereof, binder composition for solid propellant comprising the same, modified conjugated diene based binder for solid propellant, and manufacturing method thereof Provided are a modified conjugated diene-based polymer comprising a conjugated diene-based monomer-derived repeating unit; and a chain extender-derived part which is linked to both terminals of the conjugated diene based monomer-derived repeating unit, respectively, includes one or more urethane groups in a molecular chain, and has different functional groups at both terminals, wherein one of the functional groups is an alkyne group, wherein a terminal of the chain extender-derived part which is not linked to both terminals of the conjugated diene based monomer-derived repeating unit is an alkyne group, a manufacturing method thereof, a binder composition for a solid propellant comprising the same, a modified conjugated diene based binder for a solid propellant, and a manufacturing method thereof.
US12030963B2	Matrices comprising a modified polysaccharide The present invention discloses a matrix comprising a modified polysaccharide consisting of repeating disaccharide units whereby in at least 11% of the disaccharide units one primary alcohol group is oxidized into a carboxylic acid group.
US12030957B2	PLAP-CAR-effector cells The present invention is directed to a chimeric antigen receptor (CAR) fusion protein comprising from N-terminus to C-terminus: (i) a single-chain variable fragment (scFv) comprising VH and VL, wherein scFv binds to human PLAP (placental alkaline phosphatase), (ii) a transmembrane domain, (iii) a co-stimulatory domain of CD28, OX-40, GITR, or 4-1BB, and (iv) CD3 an activating domain. The present invention is also directed to T cells, natural killer (NK) cells, or macrophages, modified to express the CAR of the present invention. The present invention is further directed to a method for treating PLAP-positive cancer cells by administering PLAP-CAR-T cells, PLAP-CAR-NK cells, or PLAP-CAR-macrophages to the patients.
US12030954B2	Antibody binding to AXL protein and application thereof Provided is an antibody or an antigen-binding fragment thereof, having one or more properties selected from the group consisting of: 1) being capable of binding to an AXL protein by a KD value of 1×10−8 M or lower; 2) being capable of specifically recognizing an AXL protein expressed on a cell surface; and 3) being capable of mediating internalization after binding to the AXL protein expressed on the cell surface. The antibody may further used for constructing an immunoconjugate. The antibody and the immunoconjugate may inhibit the proliferation of tumor cells.
US12030951B2	Anti-OX40 antibody and uses thereof The present invention provides an anti-OX40 antibody or antigen-binding fragment thereof, a preparation method therefor and the use for treating OX40-related diseases or conditions.
US12030949B2	Multispecific antibodies against IL-5 and IL-4R The present invention relates to combination therapies and to their use in the treatment of chronic airway disease, particularly use in the treatment of asthma. The combination therapies comprise (i) an antagonist of IL-5:IL-5R and (ii) an antagonist of IL-4:IL-4R and/or an antagonist of IL-13:IL-13R. The present invention also provides bispecific antibodies comprising an antigen binding domain that binds to IL-4Rα and an antigen binding domain that binds to IL-5. The bispecific antibodies may be used for the treatment of chronic airway disease, particularly asthma.
US12030942B2	Anti-PD-1 antibodies and compositions This invention relates to anti-PD-1 antibodies and methods of using them in treating diseases and conditions related to PD-1 activity, e.g., cancer.
US12030938B2	Engineered chimeric fusion protein compositions and methods of use thereof Compositions and methods for making and using engineered cells, such as, engineered myeloid cells that express a chimeric fusion protein that has a binding domain capable to binding surface molecules on target cells such as diseased cells.
US12030935B2	Anti-PDGF-B antibodies and pharmaceutical composition thereof The present disclosure provides anti-Platelet-Derived Growth Factor Subunit B (PDGF-B) antibodies, and antigen-binding fragments thereof, as well as methods of use of such antibodies, or antigen-binding fragments thereof, for treating a subject having pulmonary arterial hypertension (PAH).
US12030934B2	Modified immunoglobulins for targeting amyloid deposits Provided herein are modified immunoglobulins comprising an amyloid reactive peptide joined to an antibody, as well as humanized antibodies that bind to human amyloid fibrils and antibody-peptide fusion proteins. Also provided herein are methods of treating amyloid-based diseases by administering a modified immunoglobulin, humanized antibody, or antibody-peptide fusion protein.
US12030933B2	Anti-bed bug monoclonal antibodies and methods of making and uses thereof The present disclosure provides anti-bed bug monoclonal antibodies and antigen-binding fragments thereof as well as compositions and kits comprising the same. The present disclosure also provides methods of making monoclonal antibodies and antigen-binding fragments thereof and methods of using the same to detect bed bugs.
US12030932B2	Camelidae single-domain antibodies against Yersinia pestis and methods of use Single-domain antibodies (SAbs) against three Yersinia pestis surface proteins (LcrV, YscF, and F1), nucleic acid sequences encoding the SAbs, and polypeptides comprising two or more SAbs capable of recognizing two or more epitopes and/or antigens. The present invention further includes methods for preventing or treating Y. pestis infections in a patient; methods for detecting and/or diagnosing Y. pestis infections; and devices and methods for identifying and/or detecting Y. pestis on a surface and/or in an environment.
US12030925B2	Methods of treating hemophilia A The present disclosure provides a method of treating hemophilia A in a human subject in need thereof comprising administering to the subject a chimeric polypeptide comprising (i) a factor VIII (FVIII) protein and (ii) a von Willebrand factor (VWF) fragment comprising a D′ domain of VWF and a D3 domain of VWF at a dosing interval.
US12030923B2	Compositions and methods for producing a composition The invention provides for mammalian cells capable of producing recombinant CTLA4-Ig and variants thereof. The invention also provides for compositions comprising CTLA4-Ig and formulations thereof. The invention further provides for methods for mass-producing CTLA4-Ig from mammalian cells capable of producing this recombinant protein, and for purifying the CTLA4-Ig.
US12030917B2	Photoresponsive protein and utilization thereof An excellent photosensitivity is exhibited by a protein including, at a position or positions corresponding to one or two or more positions selected from the group made of the following (1) to (3) in a first amino acid sequence represented by SEQ ID NO: 1: (1) positions 39, 94, 98, 102, 110, 113, 114, 162, 224, 225, 230, 231, and 235, (2) positions 53, 61, 68, 74, 76, 80, 130, 137, 194, 195, 198, 200, 204, 205, 209, 210, 253, and 254, and (3) positions 46, 83, 84, 87, 90, 91, 116, 117, 120, 124, 139, 142, 143, 146, 173, 214, 216, 217, 238, 242, and 245, an amino acid residue different from that in the first amino acid sequence, and that has channel activity.
US12030916B2	Compositions, methods, and systems for orally administrable affinity-based protein Disclosed herein are compositions comprising one or more therapeutic proteins for oral administration. The disclosed proteins, which may be directed to a variety of GI and systemic target antigens, resist denaturation and degradation in the stomach and intestines of a patient. The disclosed proteins may be delivered intact to a target region within the gut, or anywhere in body to target specific molecules, cells, tissues, or organs. In some embodiments, the disclosed proteins may include two or more proteins for targeting two or more target antigens.
US12030913B2	Bacterial colicin-immunity protein protein purification system Compositions comprising colicin immunity proteins and methods of using same for protein purification are described.
US12030912B2	Cationic steroidal antimicrobial compounds with urethane linkages Cationic steroidal antimicrobial (CSA) compounds having a structure of Formula I, II or III, or salt thereof, wherein at least one of at least one of R1-R18, (e.g., R3, R7 and R12) is linked to the steroidal backbone by a urethane group: At least one of R1-R18, (e.g., R3, R7 and R12) has the following urethanyl structure: —O—(C═O)—NR19R20 where R19 and R20 are independently hydrogen, alkyl, alkenyl, alkynyl, aryl, aminoalkyl, aminoalkenyl, aminoalkynyl, or aminoaryl, provided that at least one of R19 or R20 includes an amino group (e.g., R19 is hydrogen and R20 is (C2-C6)aminoalkyl). R18 can have the following structure: —R21—(C═O)—NR22R23 where R21 is omitted or alkyl, alkenyl, alkynyl, or aryl, and R22 and R23 are hydrogen, alkyl, alkenyl, alkynyl, or aryl, provided that at least one of R22 or R23 is not hydrogen.
US12030908B2	Antimicrobial compounds, compositions, and uses thereof A method of treating an infection of a lung in a patient in need thereof according to an embodiment includes administering to the patient an effective amount of a compound having the formula: or a pharmaceutically acceptable salt thereof.
US12030905B2	Steviol glycoside compounds, compositions for oral ingestion or use, and method for enhancing steviol glycoside solubility Novel steviol glycoside compounds characterized by a first group of four glucopyranose residues attached via the number 13 carbon (C13) of the steviol moiety and a second group of two or three glucopyranose residues attached via the number 19 carbon (C19) of the steviol moiety are described, and exemplified by compounds 1-4. These compounds can be present in a composition with other steviol glycosides (e.g., Reb D and Reb M) to enhance their solubilities. Accordingly, the novel compounds can facilitate the preparation of aqueous compositions having a higher concentration of steviol glycosides. A steviol glycoside composition including one or more of compounds 1-4 can be used as a sweetener composition to sweeten other compositions (sweetenable compositions) such as foods, beverages, medicines, oral hygiene compositions, nutraceuticals, and the like.
US12030901B2	Nicotinamide phosphoribosyltransferase inhibitors and methods for use of the same Disclosed herein are compounds that can act as inhibitors of nicotinamide phosphoribosyltransferase (“NAMPT”), and methods for their use in treating or preventing diseases, such as pulmonary arterial hypertension (“PAH”). The compounds described herein can include compounds of Formula (II) and pharmaceutically acceptable salts thereof: wherein the substituents are as described.
US12030899B2	Pt-biphenyl-iodine complex and Pt-biphenyl-bromine complex Pt-biphenyl-iodine complex and Pt-biphenyl-bromine complex, and the use thereof for catalysis of a hydroformylation reaction.
US12030890B2	Compounds with diazadibenzofurane or diazadibenzothiophene structures The present invention describes diazadibenzofuran or diazadibenzothiophene derivatives substituted by carbazole, fluorene, phenanthrene, benzofuran and/or benzothiophene groups, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
US12030889B2	Imidazopyridazine and imidazopyridine compounds and uses thereof Disclosed are compounds of Formula (I), methods of using the compounds for inhibiting ALK2 activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with ALK2 activity such as cancer.
US12030888B2	Himastatin derivatives, and processes of preparation thereof, and uses thereof The present disclosure provides compounds of Formula I, methods of preparing the compounds, compositions, kits, and methods of using the compounds for treating or preventing microbial infections.
US12030883B2	Hetero-tricyclic compounds as inhibitors of KRAS Disclosed are compounds of Formula I, methods of using the compounds for inhibiting KRAS activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with KRAS activity such as cancer.
US12030881B2	Ion channel modulators Provided, in part, are compounds of Formula I: pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of conditions associated with the activity of sodium channels. Methods of treating a disease or condition relating to aberrant function of a sodium ion channel including neurological disorders (e.g., Dravet syndrome, epilepsy), pain, and neuromuscular disorders are also provided herein.
US12030879B2	Sulfonyl acetamides as NLRP3 inhibitors The present invention relates to compounds of formula (I) wherein Q is selected from O or S; R1 is a saturated or unsaturated, optionally substituted hydrocarbyl group optionally including one or more heteroatoms N, O or S; R2 is a cyclic group substituted at the a and a′ positions, wherein the substituent at the α-position is a monovalent heterocyclic group or a monovalent aromatic group, wherein the heterocyclic or aromatic group may optionally be substituted, and wherein the cyclic group may optionally be further substituted; R3 and R4 are each independently hydrogen, halogen, —OH, —NH2, —CN, —R5, —OR5, —NHR5 or —N(R5)2; or R3 and R4 together with the carbon atom to which they are attached may form a 3- to 7-membered saturated or unsaturated, optionally substituted cyclic group; and R5 is independently optionally substituted C1-C4 alkyl. The present invention further relates to salts, solvates and prodrugs of such compounds, to pharmaceutical compositions comprising such compounds, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by the inhibition of NLRP3.
US12030877B2	Prostaglandin E synthase inhibitors and methods for utilizing the same Compounds and compositions are provided that can inhibit microsomal prostaglandin E synthase-1 (mPGES-1). The compounds and compositions can reduce inflammation in a subject, such as inflammation caused by an inflammation disorder or symptoms thereof. Pharmaceutical compositions comprising the compound are also provided. Furthermore, methods are provided for reducing inflammation and/or inhibiting mPGES-1. The methods can comprise administering an effective amount of the composition to a subject.
US12030875B2	EIF4E inhibitors and uses thereof The present invention provides compounds inhibiting eIF4E activity, and compositions and methods of using thereof. Compounds of the present invention, and pharmaceutically acceptable compositions thereof, are useful for treating a variety of diseases, disorders or conditions, associated with eIF4E. Such diseases, disorders, or conditions include cellular proliferative disorders (e.g., cancer) such as those described herein.
US12030870B2	Benzamides of pyrazolylamino-pyrimidinyl derivatives, and compositions and methods thereof The invention provides novel benzamides of pyrazolyl-amino-pyrimidinyl derivatives of Formula (I) as selective and potent JAK inhibitors for treating various diseases and disorders. The invention also provides pharmaceutical composition of these compounds and methods of their preparation and use thereof.
US12030867B2	Hsp90β selective inhibitors Described are compounds of formula (I), based on an isoquinolin-1(2H)-one backbone, that function as Hsp90β selective inhibitors. Also described are pharmaceutical compositions thereof and methods of treating cancer by administering compounds of formula (I).
US12030864B2	Small molecule anticancer agents, combinations and uses thereof The invention relates to methods of treating cell proliferative disorders. The invention further relates to pharmaceutical compositions for treating cell proliferative disorders, especially cancer.
US12030863B2	Prodrugs of urolithins and uses thereof The invention provides compounds of formula (I) or salts thereof: wherein: A, B, C, D, W, X, Y and Z are as defined in the specification, and at least one of A, B, C, D, W, X, Y and Z is OR1; each R1 being independently H or C(═O)R2, and at least one R1 group being C(═O)R2; where each R2 is selected from: CHR3NHR4, where R4 is H and R3 is a group selected from CH3, CH2CH(CH3)2, CH(CH3)CH2CH3, CH2Ph, CH2-3-(1H-indole), CH2CH2SCH3, CH2OH, CHOHCH3, CH2SH, CH2SeH and CH2PhpOH, wherein said R3 group can optionally be substituted by one or more groups selected from halogen, cyano, nitro, ORA or C1-C4 alkyl; or R3 and R4 together with the C and N atoms to which they are attached form a 5-membered heteroalkyl ring, wherein said heteroalkyl ring can optionally be substituted by one or more groups selected from halogen, cyano, nitro, ORA or C1-C3 alkyl, wherein RA is C1-C4 alkyl optionally substituted with one or more halogen, cyano or nitro groups. The compounds are effective pro-drugs for urolithins and they enable the ready delivery of urolithins to the site in the digestive tract where they can be absorbed into the body.
US12030861B1	L-lysine salt of 4-chloro-5-[4-(2,6-dichlorophenyl)sulfonylpiperazin-1-yl]-1-benzofuran-2-carboxylic acid and various forms thereof An L-lysine salt of 4-chloro-5-[4-(2,6-dichlorophenyl)sulfonylpiperazin-1-yl]-1-benzofuran-2-carboxylic acid and forms thereof are provided. Also provided are pharmaceutical or veterinary compositions comprising this L-lysine salt and their use for treating a number of diseases.
US12030859B2	Polymerizable compound, polymerizable composition and optical film Proposed are a polymerizable compound, a polymerizable composition, and an optical film using the same, which can exhibit superior optical properties in a wide wavelength range by reducing wavelength dependence or exhibiting reverse-wavelength dispersibility.
US12030853B2	MASP-2 inhibitors and methods of use The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds, and methods of making and using such compounds.
US12030848B2	Solid-solid separation process for long chain dicarboxylic acids The present disclosure provides methods for isolating a long chain dicarboxylic acid such as a substantially pure or pure long chain dicarboxylic acid from a fermentation broth containing microbial cells.
US12030845B2	Isomerization of normal paraffins Isomerization of normal paraffins to form branched paraffins may be complicated by significant cracking of C7+ paraffins under isomerization reaction conditions. This issue may complicate upgrading of hydrocarbon feeds having significant quantities of heavier normal paraffins. Cracking selectivity may be decreased by combining one or more naphthenic compounds with a feed mixture comprising at least one C7+ normal paraffin and/or by utilizing tungstated zirconium catalysts having decreased tungsten loading. Further, C5 and C6 normal paraffins may undergo isomerization in the presence of C7+ normal paraffins. Methods for isomerizing normal paraffins may comprise: providing a feed mixture comprising at least C5-C7 normal paraffins and lacking normal paraffins larger than C8; and contacting the feed mixture with a bifunctional mixed metal oxide catalyst under isomerization reaction conditions effective to form a product mixture comprising one or more branched paraffins formed from each of the C5-C7 normal paraffins.
US12030844B2	Compound and composition The present invention provides: a compound that has a low melting point and is capable of forming a film of high hydrophobicity, and a composition containing this compound. The compound of the present invention is represented by chemical formula (1). (In the formula, R1 and R2 are each a C1-C33 aliphatic hydrocarbon group, the total number of carbons of in R1 and R2 is 14-34, X is a single bond or a C1-C5 aliphatic hydrocarbon group, and A is —O—CH2—CH(OH)—CH2OH or —O—CH(—CH2—OH)2).
US12030840B2	Elafibranor salts The present invention relates to salts of elafibranor.
US12030838B2	Method and system for the production of methanol A process for preparing methanol by a methanol synthesis reaction of carbon dioxide with hydrogen may involve a distillation step and a condensation step following the synthesis of a crude methanol. A volatile component and water may be separated off from a methanol-containing product stream, and a gas stream containing a volatile component that has been separated off may be discharged at least partially as offgas. At least part of the gas stream that has been separated off may be recirculated into the methanol synthesis reaction. A plant for preparing methanol can store or utilize electric power generated from renewable energy sources and provide facilities for discharging the offgas stream, which can be purified by catalytic after-combustion. Alternatively, the plant can be configured without discharge of an offgas substream, or the offgas streams are so small that they can be released without treatment into the environment at a suitable position.
US12030832B2	Dialkyl tin oxide composition and process for producing 2-dimethylaminoethyl (meth)acrylate The invention relates to a new dialkyl tin oxide catalyst composition and its use for the synthesis of amino alkyl (meth)acrylates by transesterification from an alkyl (meth)acrylates and an amino alcohol, and especially 2-dimethylaminoethyl (meth)acrylate.The invention also relates to polymers made with quaternized amino alkyl (meth)acrylates and use of said polymers in water treatment, sludge dewatering, papermaking process, agriculture, cosmetic and detergency composition, textile process, oil and gas recovery process such as enhanced oil recovery, fracturing, mining operation such as tailings treatment.
US12030827B2	Liquid fertilizer comprising thiosulfate The present invention relates to an aqueous liquid fertilizer composition having a 4 wt % to 30 wt % nitrogen content and 8 wt % to 27 wt % sulfur content comprising more than 20 wt % ammonium thiosulfate, calculated as dry matter, and at least 2 wt %, calculated as dry matter, of one other compound selected from the group consisting of a sulfite, bisulfite, urea-triazone compound and zinc sulfate hexahydrate or mixtures thereof, wherein the composition has a salt out temperature of about 0 C or less as measured with the FFF-method. The aqueous liquid fertilizer composition of the present invention can have an amount of sulfur of about 21 wt % or higher, for example 22-26 wt %.
US12030824B2	Highly effective and multifunctional microbial compositions and uses The disclosure generally describes the discovery of a train of Trichoderma gamsii (NRRL B-50520) that has multiple capabilities for various uses in plant agriculture and development of systems for its use. This patent application compares its abilities to enhance plant agriculture for a number of applications with a number of other microbial agents and that are contained within useful formulations. While other strains or mixtures have abilities to confer one trait or another, this strain appears to be uniquely versatile in its capabilities. It can be used in conventional or organic agriculture for the promotion of plant growth and increase in crop yields when applied topically as a foliar spray or as a seed coating. The highly active products also are expected to increase plant productivity and improve quality of fruits, vegetables, flowers or other plant products.
US12030814B2	Method for preparing portland cement featuring early strength, low shrinkage, and low heat A method for preparing Portland cement includes: respectively weighing iron slag, copper slag, vanadium slag, and nickel slag and grinding, to yield prefabricated iron slag, prefabricated copper slag, prefabricated vanadium slag, and prefabricated nickel slag; weighing mica and kaolinite, mixing, and grinding to obtain aluminous raw materials; evenly mixing the prefabricated iron slag and the aluminous raw materials, and calcining, to yield an iron-aluminum eutectic mineral; weighing the marble, fluorite, dolomite, and quartz, evenly mixing the marble, fluorite, dolomite, and quartz with the prefabricated copper slag, prefabricated vanadium slag, and prefabricated nickel slag to yield a first mixture; grinding the iron-aluminum eutectic mineral to yield powders, and calcining a second mixture of the first mixture and the powders, to yield the cement clinker; and cooling the cement clinker, and grinding a third mixture of the cooled cement clinker and the gypsum, to yield the Portland cement.
US12030810B2	Thermal insulating composition based on fumed silica granulates, processes for its preparation and uses thereof The present invention relates to a thermal insulating composition, containing 5 to 60% by weight of a hydrophobized granular material comprising fumed silica and at least one IR-opacifier, and 40 to 95% by weight of an inorganic and/or an organic binder, whereby the hydrophobized granular material has a content of free hydroxyl groups of no greater than 0.12 mmol/g, as determined by the reaction with lithium aluminium hydride.
US12030807B2	Glass-ceramic article The present invention relates to a glass-ceramic article comprising at least one substrate, such as a plate, made of glass-ceramic, said substrate being coated in at least one area with at least one enamel coating such that: 1) said enamel has a gloss at 60° of less than 40, 2) the coverage rate of said enamel in said area coated with said coating is 40 to 80%, 3) said enamel preferably: 3a) is free of pigments in the form of mica or aluminum oxide or silica particles coated with metal oxides or combinations of metal oxides, and 3b) has a roughness Ra greater than or equal to 0.4 μm and/or a luminosity L* greater than 50.
US12030799B2	Systems and methods for peritoneal dialysis having point of use dialysis fluid preparation using water accumulator and disposable set A peritoneal dialysis system includes a water purifier, a cycler, and a disposable set operable with the cycler. The disposable set includes a pumping cassette including a water inlet port, a heater/mixing container in fluid communication with the pumping cassette, a water accumulator, a first water line segment, and a second water line segment. The first water line segment is in fluid communication with the water inlet port and the water accumulator. Additionally, the second water line segment is in fluid communication with the water accumulator and the water purifier.
US12030798B2	Integrated riparian system for on-site treatment of river/lake silt and application thereof The disclosure discloses an integrated riparian system for river/lake silt on-site treatment and application thereof, belonging to the technical field of silt treatment. The integrated riparian system includes three subsystems, namely a silt ecological treatment subsystem, a siphon drainage subsystem and a silt leachate advanced treatment subsystem. The silt ecological treatment subsystem is provided with plants, fillers, an aeration pipe and a water collection pipe from top to bottom, and a vent pipe is connected to the water collection pipe. A siphon in the siphon drainage subsystem is retractable and hump-shaped. The silt leachate advanced treatment subsystem includes a first-stage ecological treatment unit upflow wetland and a second-stage ecological treatment unit surface flow wetland. According to the disclosure, dewatering and harmlessness of silt, advanced treatment of silt leachate and purification of part of river/lake water are effectively realized through transpiration and absorption of the plants, filtration and adsorption of the fillers and degradation of microorganisms.
US12030795B2	Desalination device and method of manufacturing such a device A device (10) for capacitive deionization of an aqueous media containing dissolved ion species, said device comprising a cell with a first primary electrode (2) and a second primary electrode (3) arranged opposite the first primary electrode (2) and preferably separated by at least one non-conductive spacer (4, 4′). A third electrode (7) is arranged between the first and the second electrode. The third electrode (7) is grounded whereas the first and the second electrodes are polarized versus the grounded third electrode.
US12030790B2	Method for removing fluorine-containing compound from waste water A method for removing a fluorine-containing compound from discharge water, which includes bringing discharge water containing two or more fluorine-containing compounds represented by the following general formula (1) or (2) into contact with an adsorbent so as to adsorb the two or more fluorine-containing compounds: (H—(CF2)m—COO)pM1 General Formula (1): wherein m is 3 to 19, M1 is H, a metal atom, NRb4, where Rb is the same or different and is H or an organic group having 1 to 10 carbon atoms, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent; and p is 1 or 2; (H—(CF2)n—SO3)qM2 General Formula (2): wherein n is 4 to 20; M2 is H, a metal atom, NRb4, where Rb is the same as above, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent; and q is 1 or 2.
US12030788B2	Process for solid synthesis of mixed metal oxides, and surface modification of said materials and use of said materials in batteries, in particular as cathode materials The present invention relates to a process for producing mixed metal oxide particles, in which particles from parent compounds are converted by contactless energy input. The invention also relates to a process for coating bodies, preferably transition metal- or metal particles, transition metal- or metal oxide particles, transition metal- or mixed metal oxide particles, or silicon- or sulphur particles, especially preferably particles having a mass of less than one milligram and being in the form of grains, fibers, hollow fibers, or 2D structures, by heating with the exclusion of oxygen in the presence of a carbon source.
US12030787B2	Process for synthesizing rare earth-doped cobalt-chromite pigments for capacitive and resistive humidity sensor applications The present invention generally relates to a process for synthesizing rare earth-doped cobalt-chromite (CoCr2-xRxO4) pigments for capacitive and resistive humidity sensor applications, the process includes of crushing individually metal nitrates and rare earth material (R) using a hydraulic press to form a powder of metal nitrates and rare earth nitrates; dissolving the powder of metal nitrates and rare earth material (R) with fuels in 30 milliliters of distilled water with constant stirring using a magnetic stirrer to form a green color solution; heating the green color solution at 425 degrees Celsius for half an hour to obtain a green powder; extracting and grinding the green powder in an agate mortar for 1 hour to form a fine green pigment; and annealing the fine green pigment in a muffle furnace for two hours at a temperature of 500-600 degrees to remove organic residue and obtain rare earth-doped cobalt-chromite (CoCr2-xRxO4) pigments.
US12030784B2	Recovery of lithium hydroxide A process for the recovery of lithium hydroxide from lithium sulfate containing solutions, the process characterised by the following method steps: precipitating ettringite from a lithium sulfate containing solution in a primary ettringite precipitation step (100); subsequent recovery of a liquor (7, 11) containing lithium hydroxide; and producing a lithium hydroxide monohydrate product (22) from the lithium hydroxide liquor (7, 11).
US12030778B2	Method for producing semiconducting single-walled carbon nanotube dispersion In one aspect, provided is a method for producing a semiconducting single-walled carbon nanotube dispersion. This method allows semiconducting single-walled carbon nanotubes to be separated from a single-walled carbon nanotube mixture containing semiconducting single-walled carbon nanotubes and metallic single-walled carbon nanotubes in an aqueous medium, and yet requires only an easily available separation agent and a simple operation. One aspect of the present disclosure relates to a method for producing a semiconducting single-walled carbon nanotube dispersion. The method includes (A) preparing a single-walled carbon nanotube dispersion to be separated that contains single-walled carbon nanotubes composed of semiconducting single-walled carbon nanotubes and metallic single-walled carbon nanotubes, an aqueous medium and a nonionic polymer containing a constitutional unit A derived from a monomer represented by the following formula (1), and (B) centrifuging the single-walled carbon nanotube dispersion to be separated and then collecting a supernatant containing the semiconducting single-walled carbon nanotubes from the centrifuged single-walled carbon nanotube dispersion. A content of the constitutional unit A in all constitutional units of the polymer is 2 mol % or more. The polymer is water soluble. CH2CR1—COO-(EO)p(PO)q—R2 (1)
US12030777B2	Method for preparing millimeter-sized sp3 amorphous carbon block material The invention relates to a millimeter-sized bulk spa amorphous carbon material and a method of preparing the same, and the method comprises a step of performing a high-temperature and high-pressure (HTHP) treatment on C60 powder at a temperature of 450-1100° C., preferably 700-1000° C., more preferably 900-1000° C., and most preferably 1000° C., and a pressure of 20-37 GPa, preferably 20-30 GPa, and most preferably 27 GPa, so as to obtain the millimeter-sized bulk sp3 amorphous carbon material. The sp3 carbon content in the amorphous carbon material is adjustable by changing the temperature and pressure conditions, so that the sp3 content is greater than 80%, and the sp3 content of high-quality samples is close to 100%. The optical band gap and thermal conductivity of the series of amorphous carbon materials can be effectively adjusted. The obtained series of amorphous carbon materials have ultra-high hardnesses, high thermal conductivities, adjustable band gaps (1.90-2.79 eV) which exceed the ranges of the band gaps of amorphous silicon and germanium. As a result, a new space is opened up for the application of amorphous materials.
US12030775B2	Apparatus for supplying gas including an ion chamber and a gas supply unit connected to the ion chamber An apparatus for supplying gas includes: an ion chamber; and a gas supply unit connected to the ion chamber, wherein the gas supply unit includes: a case having an internal space; an inactive gas supply unit connected to the ion chamber; and a hydrogen gas supply unit installed inside or outside of the case, wherein the hydrogen gas supply unit includes: a hydrogen gas generator generating hydrogen gas; a controller connected to the hydrogen gas generator; a dehumidifying filter connected to the controller and removing moisture from the hydrogen gas; and a purifying filter connected to the dehumidifying filter and removing an impurity from the hydrogen gas, wherein the hydrogen gas generator is configured to generate the hydrogen gas through a chemical reaction between a reactant and a hydrogen-containing solid raw material.
US12030774B2	Surface-modified inorganic nitride, composition, thermally conductive material, and device with thermally conductive layer The present invention provides a surface-modified inorganic nitride having excellent dispersibility. Furthermore, the present invention provides a composition, a thermally conductive material, and a device with a thermally conductive layer which contain the surface-modified inorganic nitride. The surface-modified inorganic nitride of the present invention includes an inorganic nitride, and a compound which is represented by General Formula (1) and is adsorbed onto a surface of the inorganic nitride.
US12030773B2	Method for producing a wafer connection A method for producing a wafer connection between a first and a second wafer. The method includes providing a first and second material for forming a eutectic alloy, providing a first wafer having a receiving structure for a die structure, filling the receiving structure with the first material, providing a second wafer having a die structure, the second material being situated on the die structure, providing a stop structure on the first and/or second wafer, so that when the two wafers are joined, a defined stop is provided, heating the first and second material at least to the eutectic temperature of the eutectic alloy, joining the first and second wafer so that the die structure is at least partly introduced into the receiving structure, the stop structure, the receiving structure, the die structure.
US12030772B2	MEMS image forming element with built-in voltage generator The present disclosure describes an image forming element having a semiconductor chip with micro-electro-mechanical-system (MEMS) devices and voltage generators, each voltage generator being configured to generate a voltage used by one or more of the MEMS devices. A floating ground may be used to add a voltage to the voltage generated by the voltage generators. The semiconductor chip may include electrical connections, where each voltage generator is configured to provide the voltage to the one or more MEMS devices through the electrical connections. The MEMS devices may define a boundary in the semiconductor chip within which the MEMS devices, the voltage generators, and the electrical connections are located. Each MEMS device may generate an electrostatic field to manipulate an electron beamlet of a multi-beam charged particle microscope. The MEMS devices may be organized into groups based on a distance to a reference location (e.g., optical axis) in the semiconductor chip.
US12030767B2	Device for cooling a beverage comprising a buffer module A cooling device comprises a buffer circuit comprising a cooling unit for cooling coolant and a reservoir for buffering cooled coolant and a primary cooling circuit for providing coolant to a first heat exchanger. The first heat exchanger is arranged for exchange of thermal energy between the coolant and beverage in a dispensing line. The primary cooling circuit and the buffer circuit are connected to enable exchange of coolant. The cooling device comprises a coolant distribution module arrange to control exchange of coolant between the primary cooling circuit and the buffer circuit. The coolant distribution module may control at least one of valves as passive components and pumps as active components, in at least one of the primary cooling circuit and the buffer circuit. The coolant distribution module may operate based on coolant temperature in the primary cooling circuit.
US12030765B2	Corkscrew with propping lever and method for the extraction of a cork Disclosed is a corkscrew extraction of a cork from a neck of a bottle, including a body, a propping lever, an extraction screw for extraction of the cork, wherein the corkscrew is provided with an extension element of the extraction screw. An extraction method with two sub-phases of a cork from a neck of a bottle by continuous movement without interruptions is also disclosed.
US12030764B2	Bottle centering device for a capping machine for caps made of compressible material and capping machine for caps made of compressible material provided with such bottle centering device A bottle centering device for a capping machine for caps made of compressible material includes a support structure, associated with a compression box at a cap compression seat and defining an opening for passing a compressed cap and a cap insertion punch. The support structure is mountable on the compression box so that the through opening has a central axis axially centered on the cap compression seat. A bottle centerer defining an invitation seat and a central through opening is configured for engagement by a bottle mouth and is shaped to guide the mouth towards the through opening axially aligning with the central axis. The bottle centerer includes pieces angularly distributed about the central axis and each partially defining a portion of the invitation seat. The pieces are radially movable with respect to the central axis to vary radial dimensions of the invitation seat and the central through opening.
US12030763B2	Fork assembly for forklifts A fork assembly can include multiple forks configured to surround a load. Multiple attachments can be made on the forks to couple to straps for support a load. The fork assembly can further include multiple fork extensions having end attachments to couple to straps for pulling on the load. Alternatively, the fork assembly can include multiple fork lifters having blades rotatable between a non-lift position and a lift position. The fork extensions can also have blades rotatable between a non-pullable position and a pullable position. The blade rotation can be performed by a remote rotate mechanism by an operator operating the fork assembly. In some embodiments, the fork attachment assembly for a forklift or a forklift vehicle can include roller legs coupled at far ends of the fork beams or the fork extensions. The fork assembly can include roller legs coupled at far ends of the fork beams or the fork extensions. The fork assembly can include a clamping device coupled at a far end of the fork beam or the fork extension.
US12030760B2	Method and device for helping to position forks of a handling machine A method and device allowing a driver of a handling machine of the forklift type to position and introduce, in complete safety, the forks of the machine under a load to be handled. A light-beam that projects a luminous mark onto the load to be handled informs the driver of the relative position of the forks with respect to the load to be handled. The light-beam is activated and adjusted depending on the different steps of handling and inclination of the forks, which, for their part, are identified solely on the basis of the measurement of the acceleration acting on the forks. The device, which is installed quickly and protected effectively against collisions, has a high degree of operational autonomy. It improves working conditions and reduces product losses.
US12030759B2	Stacker crane In a stacker crane, a cover to cover an elevation area of an elevation portion is integrally attachable to side surface portions of a mast, which includes a reinforcement portion and an adjuster. The reinforcement portion between a pair of the side surface portions in a Y direction extends toward an opposite direction to an elevation surface of an elevation surface defining portion and has a higher stiffness than that of each of the pair of side surface portions. The adjuster is spaced from the elevation surface defining portion in an X direction perpendicular to a Z direction and the Y direction, and both edges thereof extendible in the Y direction are contactable with the reinforcement portion and each of the pair of side surface portions.
US12030758B2	Initial setting method for unmanned forklift The initial setting method for the unmanned forklift includes a step of acquiring a measurement value of floor surface inclination of a stop position where the unmanned forklift stops when the unmanned forklift unloads a palette on a rack, a step of setting the stop position where a predetermined inclination pattern is detected, as a precise adjustment position, from the acquired measurement value, a step of causing the unmanned forklift to unload the palette in accordance with an operation program, and measuring a deviation amount of the palette unloaded by the unmanned forklift, at the precise adjustment position, and a step of correcting a command value of the unmanned forklift at the stop position, based on the measured deviation amount.
US12030756B2	Vehicle lift A vehicle lift comprising a column, a carriage slidingly movable along said column, a lift arm hinged to the carriage. The lift arm has a base body, a distal body rotatably mounted to the base body, and a lock with an insert movable between a release position, where the insert allows relative rotation between the base body and the distal body, and a gripping position, where the insert prevents relative rotation between said bodies. The insert is slidingly movable relative to the base body and/or the distal body along a trajectory parallel to at least one of a section of the extension path of the base body and a section of the extension path of the distal body.
US12030753B2	Bridge crane assembly A bridge crane assembly includes a crane track that is positioned in a warehouse. A cylinder is included that has a plurality of tracks integrated into the cylinder. A drive unit is integrated into the cylinder and the drive unit has a pair of drive wheels that each engages the crane track. The drive unit rotates each of the drive wheels in a first direction or a second direction. A carriage extends around the cylinder and a plurality of rollers is each rotatably coupled to the carriage. Each of the rollers engages a respective one of the tracks on the cylinder thereby facilitating the carriage to travel along the cylinder. A transport unit is integrated into the carriage and the transport unit engages the cylinder. The transport unit is actuatable to urge the carriage to travel along the cylinder in either a primary direction or a secondary direction.
US12030752B2	Crane control method, and crane There is provided a crane control method whereby shaking of a load is suppressed when automatically transporting the load along a set transport path using a crane; and a crane that is controllable by this control method. The control method includes: calculating a target transport time (Ti) of a load (W), transported by a crane (1), in a section defined by two passing points adjacent in a passing order; calculating, from a distance between the passing points and the target transport time (Ti), a target speed signal of the load (W) in the section; converting a stepped target speed signal, which connects the target speed signal of the section and a target speed signal of another section adjacent to the section, to a non-stepped target speed signal using a target value filter (F); and carrying out control on the basis of the non-stepped target speed signal.
US12030750B2	Method for mounting or dismounting components of a wind turbine and rope winch unit A method for mounting or dismounting components of a wind turbine is provided. The mounting or dismounting is accomplished by fastening at least one retaining rope or guide rope to a component to be mounted by fastening the retaining rope or the guide rope to a rope winch unit and by raising or lowering the component to be mounted or to be dismounted by means of a crane. The component to be mounted or to be dismounted is held or guided by means of the retaining rope or guide rope. The rope winch unit comprises a base, a pivot arm and a retaining unit. The pivot arm is pivot-ably coupled to the base at its first end. A rope winch for receiving the retaining rope or guide rope is provided at its second free end. The retaining unit is pivotably coupled to the pivot arm. The base comprises a plurality of latching units for receiving a first end of the retaining unit.
US12030749B2	Informing device, work vehicle, and informing method An informing device is an informing device mounted on a work vehicle that includes a lower base body, and a swivel body swivelably provided at the lower base body. The informing device includes a first detection unit that detects the actual amount of rotation of a drive device which swivels the swivel body or a driven part driven by the drive device, and a notification unit that issues a notification regarding information corresponding to the amount of rotation detected by the first detection unit.
US12030742B2	Method for forming and smoothing a hollow-profile guide rail of an elevator system A method for forming and smoothing a hollow-profile guide rail of an elevator system uses a smoothing apparatus to smooth mutually opposing surfaces on a hollow-profile guide rail. The smoothing apparatus includes a guide device, a removal device and a pressing device. The guide device has rollers for moving in a low-friction manner in a longitudinal direction along a first of the opposing surfaces and to thus guide the smoothing apparatus along the first surface. The pressing device has spring elements to press the removal device away from the guide device and toward a second of the opposing surfaces. The removal device has a rasp element to remove material from the second surface during a movement in the longitudinal direction along the second surface.
US12030739B2	Method for perforating a nonlinear line of weakness A method for providing a nonlinear line of weakness on a web material including providing: a base, a support, a blade, and a driving means. The base may comprise at least one counter component having a length (LCC) where the counter component comprises a nonlinear shape having a shape width (W). The support may be operatively engaged with the base. The blade may have a length (LB) and may be disposed on the support so as to either contact or to come in close proximity with the counter component. At least one of the counter component and the blade may have a nonlinear shape and at least one of the counter component and the blade may comprise multiple segments.
US12030734B2	Adhesive paperband composite for turn up procedure Methods and apparatus to form tear-off paperband composites that adhesively attach a paper web to an empty web spool. In some embodiments, the paperband composite is applied in several layers to an empty web spool, each layer suitable for fixedly attaching a paper web to the empty spool. Multiple layers of paperband composite allow for use during multiple turn-up procedures with one layer of paperband composite used per turn-up procedure. In some examples, the paperband composite may be applied to a paper spool tangentially along the spool face and perpendicular to the axis of rotation of the spool. In other examples, the paperband composite may be spirally wrapped around the paper spool.
US12030732B2	Subterranean energy storage system A subterranean energy storage system configured to store and subsequently release potential energy. Storage of potential energy is achieved by the transfer of a pseudo fluid from a first storage tank to a second storage tank located above the first storage tank, and is subsequently released by the transfer of the pseudo fluid from the second storage tank to the first storage tank. To transfer the pseudo fluid between the first and second storage tanks, the subterranean energy storage system comprises at least one continuous conveyor mechanism extending through at least one transport shaft, wherein the at least one continuous conveyor mechanism comprises a plurality of vessels arranged along a length of the continuous conveyor mechanism. The subterranean energy storage system further comprises an energy transfer means operably connected to the at least one continuous conveyor mechanism to transfer power to and from the subterranean energy storage system.
US12030729B2	Holding and exchanging device and method for power modules The invention relates to a method and a modular holding and exchanging system (1) for medium or high voltage converters, preferably a modular multilevel converter, comprising a rack (2) for receiving at least two power modules (3) arranged on top of one another in receiving spaces (4), wherein the rack (2) has at least two pairs of vertical standing elements (5) and at least two carrier elements (6) connecting the vertical standing elements (5) in a longitudinal direction (10) of the rack (2) in a horizontal support plane (9), a lifting tool (7) that can be coupled with the rack (2), which lifting tool (7) comprises at least one, preferably at least two, rolling bodies (19) that can be adjusted between a rest position (13) and a support and/or service position (14) for temporarily raising and/or moving a power module (4), wherein the power modules (4) have support surfaces (16) projecting in a transverse direction (11) with respect to a housing width (15) for being supported on the carrier elements (6), and the carrier elements (6) have an upper side (17) provided for at least parts of the support surface (16) of the respective power module (4) to rest on, and are configured as a profile element such that every carrier element (6) has at least one, preferably at least two passages (18), each, that are spaced apart from one another in the longitudinal direction (10), for at least one rolling body (19) to pass through in the service position (14) of the lifting tool (7), and wherein the lifting tool (7) comprises a longitudinally extended profile body (21), preferably a hollow body, configured so as to be insertable into the profile element of the carrier element (6) in the rest position (13), in which profile body (21) a lever device (20) is formed for adjusting the at least one rolling body (19), preferably of the at least two rolling bodies (19), which are spaced apart from one another in the longitudinal direction (10), from the rest position (13) into the service position (14).
US12030727B2	Film forming system, method for controlling film forming system, and article manufacturing method A film forming system includes a conveyance carrier configured to hold a substrate and a mask and move inside a conveyance path, the substrate including a film formation area, the mask being configured to shield a film non-formation area other than the film formation area, a conveyance unit disposed on the conveyance path and configured to move the conveyance carrier in a first direction and a second direction intersecting the first direction, a film formation unit located along the conveyance path and configured to form a film on the film formation area of the substrate, and a mask supply unit located along the conveyance path and configured to supply the conveyance carrier with the mask.
US12030726B2	Multi-roller guide A multi-roller guide that includes a base plate, a cover plate, a plurality of spacers positioned perpendicularly between the base plate and cover plate, a plurality of spacer fasteners coupled to the spacers, and a plurality of roller assemblies secured between the base plate and cover plate and aligned along a roller assembly arc path. Each roller assembly includes a roller coupled to a roller bearing, with the roller bearing having a bearing center passage that receives therein an axle, and wherein the plurality of roller assemblies are secured between the cover plate and base plate via the axle, and wherein each roller is spool shaped including a core portion connecting upper and lower boundary walls, the upper and lower boundary walls extending radially outward from the core portion and including a space therebetween for receiving a portion of a tensile member.
US12030723B2	Impact absorbing conveyor belt An impact absorbing conveyor belt that includes an impact absorption layer, a first fabric layer and a top cover layer. The impact absorption layer has a first side. The impact absorption layer has a durometer. When the conveyor belt is in use, the first side of the impact absorption layer is oriented toward a surface of the conveyor belt on which an object being conveyed is placed. The top cover layer has a durometer that is greater than the durometer of the impact absorption layer. The first fabric layer and the top cover layer are both positioned on the first side of the impact absorption layer.
US12030722B2	Traverser, base unit, and moving unit A traverser includes a base unit including a rail member, a moving unit configured to reciprocally move on the rail member between a first position and a second position, and a conveyance unit mounted on the moving unit and configured to convey a conveyance target object. The moving unit include a first travel roller that is a drive roller, and a drive mechanism configured to give a rotation driving force to the first travel roller. The drive mechanism includes a travel motor configured to supply the rotation driving force, and a friction transmission mechanism configured to transmit the rotation driving force of the travel motor to the first travel roller by a friction force.
US12030717B2	Container-handling vehicle A container-handling vehicle includes a vehicle body and a lifting device for lifting a storage container from a grid. The lifting device includes a lifting band drive assembly connected to the vehicle body, a horizontal lifting frame for releasable connection to a storage container, and four lifting bands connecting the lifting band drive assembly to the lifting frame. The lifting band drive assembly includes a lifting shaft assembly having a lifting shaft and at least one motor for rotating the lifting shaft. The lifting shaft includes a first end section and a second end section. Two of the lifting bands are connected at each of the first and second end sections. The lifting shaft assembly includes at least one electrical insulating element arranged such that the lifting bands connected at the first end section is electrically insulated from the lifting bands connected at the second end section.
US12030715B2	Transport system and transport method The transport system has a transport vehicle. The transport vehicle includes two racks, each of the two racks being configured to accommodate a plurality of boxes, and a drive arm that is disposed at a position between the two racks and that moves each of the boxes in and out of each of the racks. The transport vehicle moves each of the boxes in and out of each of the two racks by changing an orientation of the drive arm.
US12030709B2	Nested fluid dispensing system A liquid dispensing container assembly comprises an internal container attachable to an outer container, and allows a user to selectively dispense multiple liquids from the container assembly. The internal container includes a head that is securable to an orifice of the outer container and defines a container opening that is fluidly coupled to an interior portion of the outer container, and includes a reservoir opening that is fluidly coupled to a reservoir defined by an elongate body of the inner container. The elongate body is coupled to the head and nested within the outer container while the head is coupled at the orifice. A liquid is dispensable from the reservoir via the reservoir opening, while another liquid is dispensable from the interior portion of the container via the container opening. The first and second liquids may be dispensed individually or simultaneously from the fluid dispensing system.
US12030707B2	Synthetic resin bottle Synthetic resin bottle (1) including tube-shaped body section (3) comprises eight decompression absorbing panels (8) disposed at equal intervals in body section (3) and pillar sections (9) respectively disposed between said decompression absorbing panels (8) and formed by arcuate wall surfaces (9a). Arcuate wall surfaces (9a) of pillar sections (9) in a cross section of body section (3) configure parts of one imaginary perfect circle (10). A total of circumferential lengths of arcuate wall surfaces (9a) of pillar sections (9) is 20 to 50% of a total circumferential length of perfect circle (10). Consequently, it is possible to realize the synthetic resin bottle having decompression absorbing performance in order to absorb a decrease in internal pressure, the exterior of the body section of the synthetic resin bottle being seen as a cylindrical shape whose shape is almost the same as that of a perfect circle.
US12030703B2	Wearable pressure controlled release dispenser device and method The present invention is a pressure-controlled release dispenser. More particularly, the present invention relates to a blister pack with individual compartments that can contain a fluid, e.g., hand sanitizer, with a piercing mechanism within an individual compartment that enables pressure-controlled release of single use portions of the fluid contained therein. A blister pack of the present invention can also contain single use portions of dry flowable materials or solid materials.
US12030702B2	Can lid made of resin laminate steel sheet for resin-metal composite container, can bottom made of resin laminate steel sheet for resin-metal composite container, and resin-metal composite container A can lid made of a resin laminate steel sheet for a resin-metal composite container, includes: a top sheet portion; and a curved portion located at an outer periphery of the top sheet portion, in which the resin laminate steel sheet includes a steel sheet, a thermoplastic polyester-based resin layer provided at a first surface of the steel sheet, a modified polypropylene-based resin layer provided at a second surface of the steel sheet, a polypropylene-based resin layer, and an ethylene-propylene copolymer resin layer, a melting point of the ethylene-propylene copolymer resin layer is 135° C. or higher and 150° C. or lower, a melting point of the thermoplastic polyester-based resin layer is higher than a melting point of the polypropylene-based resin layer by 40° C. or more, and a range of a proportion of the ethylene component in the ethylene-propylene copolymer in the ethylene-propylene copolymer resin layer is 1.0 mass % or more and 45.0 mass % or less.
US12030701B2	Flexible package with reclose region A reclosable flexible package is described that includes an inner film layer, an outer film layer laminated to the inner film layer, and reclose region defined in a portion of package film layers. The reclose region includes pressure sensitive adhesive disposed between the inner and outer film layers. A number of cut lines are provided in the outer film layer in the reclose region, such that the user, by manipulating the package film layers at the reclose region, can reveal the underlying layer of pressure sensitive adhesive. Once the pressure sensitive adhesive of the reclose region is exposed, the action of the user can serve to adhere the pressure sensitive adhesive to itself and/or other portions of the film, such that the package is cinched in the area of the reclose region and maintains the remnants of the package contents within the reclosed package for later use.
US12030699B2	Cross-brace assembly and method of assembling and use A cross-brace assembly for a package for a household appliance and method of assembling are provided. The cross-brace assembly can include a holder having a body having opposing first and second sides. The body includes first and second inner tabs that include first and second apertures, respectively. A first outer tab projects from the first side of the body, adjacent to the first inner tab, and a second outer tab projects from the second side of the body, adjacent to the second inner tab. A brace having opposing first and second ends can be received within the first and second apertures such that the first end of the brace is disposed adjacent the first outer tab and the second end of the brace is disposed adjacent the second outer tab to retain the brace relative to the holder.
US12030693B2	Protective bottle enclosure A protective bottle enclosure for removably enclosing a bottle having a bottleneck ending in an open mouth. The enclosure includes a base section, a body, and a removable cap. The base section includes a cylindrical base sidewall secured to a perimeter of a base bottom wall and an open top. The body can removably engage the base section to cover the open top thereof. The removable cap includes a cap sidewall and a stopper that can removably engage the open mouth of the bottle. The stopper includes a stopper body and an annular ring extending radially outward from the stopper body. In use, the protective bottle enclosure can surround the bottle and seal the open mouth of the bottle when the base section is engaged with the body and the removable cap is engaged with the neck section.
US12030692B1	Transformable storage container The disclosure pertains to a storage container system and a method of transforming the same. The system includes a container of a geometric shape, which is transformable and has a frame with two ends. The container houses sections in portions of the space divided at approximately equal distances from the two ends. Clasp catchers are located below the border of the upper surface, approximately at the midpoint of the borders, and on the bottom side of some of the sections including the sections closest to either of the two ends. The system can be laterally condensed or laterally enlarged where the frame transforms to house varied spaces of sections.
US12030691B2	Convertible modular storage, management and utilization system and method A container system utilizing interlocking structural elements and magnetic attachment to facilitate modular assembly of one or more internal container sections for enhanced customizability and ease of use.
US12030690B2	Multi-layer barrier for a container A method for manufacturing a container including: forming a preform by injection molding, the preform having a bottom portion, a body portion, and a finish portion including a top sealing surface, threads, and a support flange; forming the preform such that the top sealing surface is made of a base layer, and such that the body portion and the bottom portion are both made of the base layer and an oxygen barrier layer; and forming the container from the preform by blow molding. The top sealing surface includes only the base layer. The body portion and the bottom portion both include an inner portion made of the base layer, an outer portion made of the base layer, and an oxygen barrier layer between the inner portion and the outer portion.
US12030688B1	Systems and methods for pharmaceutical container processing A pharmaceutical container processing system for removing pharmaceuticals from a batch of containers includes a cutter to cut open the batch of containers. A holder has a plurality of container receivers defining container receiving spaces sized and shaped to hold the batch of containers. One or both of the holder or the cutter are movable between a loading position and a cutting position. In the loading position, the plurality of container receiving spaces are accessible to receive the batch of containers. In the cutting position, the cutter is in registration with the batch of containers held by holder to cut the batch of containers.
US12030676B1	Hydride forming of sheet materials A deployable structure includes a hydride material to be converted into hydrogen gas; and a sheet material encapsulating the hydride material; wherein the sheet material is to be plastically deformed by the hydrogen gas to have an expanded structure. A method of manufacturing a deployable structure includes: forming a sheet material comprising an outer shell structure and a hollow interior; placing a hydride material capable of being converted into hydrogen gas into the hollow interior; sealing the outer shell structure; and converting and releasing the hydrogen gas to expand and plastically deform the sheet material.
US12030671B2	System and method for effector reboot on an electric aircraft during flight Disclosed herein is a system and method for effector reboot on an electric aircraft during flight. An effector controller may perform a power on built-in test on boot. An effector controller may selective perform an additional built-in test (ABIT) on boot based on instructions from a flight controller. The flight controller may use flags to indicate the necessity of an ABIT on boot. The effector controller may not perform an ABIT during flight. A backup controller may be used to send standard commands to an effector controller but may not sent an ABIT command.
US12030669B2	System for proximity reporting in an assembly environment A method and a system can be used for reporting proximity between technicians in an assembly environment. The method includes monitoring, by a proximity server, a distance between a first proximity detector and a second proximity detector based on a first signal and a second signal. The first proximity detector is configured to generate the first signal, and the second proximity detector is configured to generate the second signal.
US12030668B2	Flying vehicle systems and methods An unmanned aerial vehicle according to certain embodiments generally includes a chassis, a control system, and at least one rotor. The chassis includes a first battery compartment configured to receive sliding insertion of a first battery, and a second battery compartment configured to receive sliding insertion of a second battery. The control system is operable to receive power from the first battery and the second battery when the first battery is received in the first battery compartment and the second battery is received in the second battery compartment. The at least one rotor is operable to generate lift under control of the control system when both the first battery and the second battery are installed to the chassis. The control system is configured to remain at least partially active under power supplied by the first battery when the second battery is removed from the second battery compartment.
US12030665B2	Ground support station for aerial vehicles A ground station for aerial vehicles including a protective casing, at least one charging mechanism, and an extendable landing pad. The extended landing pad is operable to transition between a closed configuration having dimensions suitable to be contained within said protective casing, and an open configuration having dimensions suitable to land the aerial vehicle.
US12030662B2	Propulsion system for a helicopter A propulsion system (1) for a helicopter, comprising a turboshaft engine (2) with a linked turbine and an electric machine (3) capable of operating as an electric motor, the turboshaft engine (2) and the electric machine (3) being capable of driving in rotation at least one main rotor (5) intended to be coupled to a rotating wing (6) characterised in that it comprises means of coupling and decoupling (14) in rotation between a rotor (3a) of the electric machine (3) and a rotor (2a) of the turboshaft engine (2), the means of coupling and decoupling (14) being capable of allowing the rotor (2a) of the turboshaft engine (2) to be driven in rotation with the aid of the electric machine (3), in a first state of the propulsion system (1), and capable of allowing the rotor (2a) of the turboshaft engine (2) and the rotor (3a) of the electric machine (3) to be decoupled in rotation, in a second state of the propulsion system (1).
US12030657B1	System and methods for power split algorithm design for aircraft hybrid electric propulsion based on combined actor-critic RL agent and control barrier function filter A method for a hybrid electric propulsion (HEP) system includes utilizing a soft actor-critic agent, which includes at least one neural network, and a control barrier function (CBF) filter to obtain a power splitting profile for an HEP system. The power splitting profile includes an electric motor power for an electric motor of the HEP system and a gas turbine power for a gas turbine of the HEP system. The electric motor power and gas turbine power collectively provide a combined HEP output power. The method also includes, during a flight of an aircraft that includes the HEP system, performing an output action for the HEP system based on the power splitting profile. The utilizing is performed based on a predefined fuel consumption objective and a state of charge of at least one battery that powers the electric motor. A system for a HEP system is also disclosed.
US12030655B2	Aircraft battery system including a pressure-sensitive element sealing a battery venting region from a fluid channel An aircraft including a battery pack having a plurality of battery cells arranged to vent into a venting region of the battery pack. A path is defined between the venting region and an exterior of the aircraft, whereby thermal products vented by the cells can exit the aircraft via the path. In some embodiments, the venting region is or is in fluid communication with an air channel through which air flows from an aircraft air inlet to an aircraft air outlet. In other embodiments, the path joins the venting region and an opening in an external surface of the aircraft.
US12030651B2	Parallel hybrid power plant with hollow motor A hybrid-electric powertrain system for aircraft includes a gearbox having a first rotary shaft for output to drive an air mover for aircraft thrust. The system includes a first prime mover connected by a second rotary shaft to the gearbox for power input to the gearbox. Further, the system includes a second prime mover connected by a third rotary shaft to the gearbox. The second prime mover can have a hollow core, and at least one of the first and second rotary shafts passes through the hollow core and the third rotary shaft.
US12030648B2	Ice removal system An ice removal apparatus for an aircraft is provided comprising a laminate structure encapsulating an electrically operable heater. The laminate structure comprises a plurality of layers and at least two layers are configured to be selectively movable relative to each other to increase the separation of the two layers, thereby removing ice.
US12030646B2	Aircraft air duct system for transmitting power and light An air duct system includes an air duct having a main body. The main body of the air duct defines a passageway and an outer surface. The air duct system also includes one or more thermoelectric generators. Each thermoelectric generator includes a hot side and a cold side, and the hot side of the thermoelectric generator is positioned along the outer surface of the air duct.
US12030639B2	Aircraft galley insert with RFID tag for data logging, configuring and commissioning A data transfer system is disclosed for a galley insert used in an aircraft, which includes an electronic interface having an integrated antenna configured to utilize a wireless communication protocol to add data relating to insert status into a message reported to a maintenance engineer by way of a wireless reader.
US12030638B2	On-board toilet cubicle An on-board toilet cubicle for an aircraft, including a front long side and a rear long side; a front short side and a rear short side, which are each connected at one end to the front long side and at their other end to the rear long side, the long sides and the short sides enclosing an interior of the toilet cubicle, and the front and the rear long sides each being wider than the front and the rear short sides; a toilet unit with a toilet opening; and an L-shaped door for accessing the on-board toilet cubicle, the L-shaped door having one door leg in the front long side and one door leg in the front short side, the toilet unit arranged adjacent to the rear long side, and the door leg in the front long side being wider than the door leg in the front short side.
US12030635B2	Color-changing component for cabin surfaces A component (6) for a passenger cabin (2) of a passenger aircraft (4) contains a base body (8) with a surface (10), and a layer structure (12), which is applied to the surface (10) and contains at least two layers in the form of at least one active layer (14) and an adhesive layer (16) arranged between the active layer (14) and the surface (10), wherein the active layer (14) contains at least one surface section (18a-c) which is formed from an electrically controllable colour-changing film (20), wherein at least a part of the colour-changing film (20) forms a visible surface (22) for the intended purpose in the passenger cabin (2).
US12030633B2	Mobile device alternate network channels Various arrangements for managing network channels are presented. A backend system can receive data from one or more data sources. Based at least in part on the data received from the one or more data sources, a triggering event and a location related to the triggering event can be determined. Location data associated with the location related to the triggering event can be transmitted to a UAV and the UAV deployed. While the UAV is deployed at the location, the UAV can relay data between wireless devices, such as cellular phones, and a network access point, such as a cellular base station.
US12030632B2	Systems and methods for charging, transporting, and operating flying machines A flying machine storage container is provided that comprises multiple charging stations and a clamping mechanism. The clamping mechanism is configured to secure flying machines in the charging stations and securely close charging circuits between the storage container and the flying machines. A system for launching flying machines is also provided. The system comprises two regions and a transition region between the two regions. The two regions each constrain the positioning of a flying machine and the transition region enables a flying machine to move from the first region to the second region to reach an exit. A flying machine having sufficient performance capabilities will be able to successfully launch. Centralized and decentralized communication architectures are also provided for communicating data between a central control system, multiple storage containers, and multiple stored flying machines stored at each of the storage containers.
US12030631B2	Aircraft with removable pod and wing for transporting cargo on pallets An unmanned aerial vehicle (UAV) has a wing assembly that is coupled to a cargo carrying pod. The pod has a pallet storage volume and an aerodynamic outer surface. The wing assembly has wings that are coupled to rotor booms that include motors and rotors. A tail assembly is coupled to tail booms that extend back from the wings. Rudders are coupled to the rear portions of the tail booms and an elevator is coupled to top portions of the rudders. The elevator is at least 84 inches high and the rudders are at least 48 apart so that a forklift can drive under the elevator and between the rudders to a rear door of the pod to place cargo on a pallet into the storage area of the pod.
US12030626B2	Vertical take-off and landing (VTOL) aircraft A vertical take-off and landing (VTOL) aircraft (100) having: a wing structure having right and left side forward wings (20, 22); and right and left side rearward wings (30, 32), each of the right side wings (20, 30) being connected, and each of the left side wings (22, 32) being connected in a box wing configuration; wherein each wing (20, 22, 30, 32) has a fixed leading edge (100) and at least one moveable trailing control surface (110), further wherein each wing (20, 22, 30, 32) has at least one motor pod (195), the motor pod (195) being pivotally mounted to an underside of the fixed leading edge (100), and fixedly secured to the trailing control surface (110).
US12030624B2	Electrical conductor system for a rotor blade and method of manufacturing the electrical conductor system An electrical conductor assembly for a rotor blade includes a substrate and at least one electrical conductor. The substrate includes an inboard end portion and an outboard end portion. The at least one electrical conductor is attached to the substrate and extends between the inboard end portion and the outboard end portion. The at least one electrical conductor is configured to transmit electricity along a length of the rotor blade. The inboard end portion and the outboard end portion are structured such that when the electrical conductor assembly is installed within the rotor blade, the inboard end portion is securable relative to the rotor blade and the outboard end portion is movable relative to the rotor blade.
US12030616B2	Composite blade for a turbine engine rotor The invention relates to a composite blade (5) for a turbine engine rotor, for example, an unducted propeller, comprising a skin (6) made of woven fibres forming the outer profile of the blade and an attachment (11) with cylindrical geometry in the direction of the span emerging from the blade root (9), which attachment is intended to retain the blade (5) on a hub of the rotor, characterised in that it further comprises a spar (16) having a hollow tube structure made of braided carbon fibres, fixed to the attachment (11) and extending inside the skin (6) over at least part of the span of the blade (5). The invention also relates to a propeller comprising said blade and to a method for manufacturing said blade.
US12030612B2	Variable position airfoil An aircraft includes an airfoil and a hinge member to rotatably couple the airfoil to a structure of an aircraft. The hinge member defines at least a portion of a rotational axis. The aircraft also includes an indexing mechanism coupled to the airfoil and configured to, in a first state, inhibit rotation of the airfoil about the rotational axis, and in a second state, to permit rotation of the airfoil about the rotational axis between a first position and a second position that is angularly indexed relative to the first position. The aircraft further includes an actuator to selectively change a state of the indexing mechanism from the first state to the second state, from the second state to the first state, or both.
US12030606B2	Propeller A propeller having a plurality of blades extending radially outward from a hub, the blades forming a loop. Each loop having an intake portion, an exhaust portion and a tip portion extending radially outward from the hub and a gap between the intake root and the exhaust root. The tip portion of each of the blades is 30%-75% of the blade, the tip portion beginning at a first deviation from zero of the roll value and extending to 90 degrees, wherein roll value is zero in a plane parallel to the hub axis, and wherein the blades have a vertical angle between −45 degrees and 45 degrees throughout.
US12030602B2	Boat lift limit switch A limit switch device for a boat lift includes a lower gear connected to and rotated by a drive shaft of the boat lift, and an interengaged upper gear operatively connected to an electronics module of the limit switch. The interengaged gears are enclosed within a gear housing that is sufficiently narrow to restrict the gears from laterally disengaging one another. The limit switch electronics module is mounted above the drive shaft and disposed interiorly of the gear mechanism. The module does not protrude beyond the frame bearing blocks that rotatably support the drive shaft and winder of the boat lift.
US12030596B2	Floating oceanic debris collection device and complex floating oceanic debris collection device A floating oceanic debris collection device may include a circular base, a debris collection unit, and a debris storage unit. The debris collection unit may include a blade erected on an upper surface of the base and an arm extending in an outward direction to a rotation direction side. The debris storage unit may include an annular inner peripheral float installed on a lower surface of the base, an inlet penetrating a peripheral surface of the inner peripheral float, and an outlet penetrating the upper surface of the base. An entirety of the base may be configured to rotate via receiving wind on the sea with the blade. The arm may be configured to scrap debris floating on a sea surface inward. The inlet may be configured to introduce the debris to an inside. The outlet may be configured to facilitate removal of the debris from the debris storage unit.
US12030595B2	Foldable water flow deflection device and methods of use A water flow deflection device configured to be attached to a side of a watercraft for wake enhancement, the water flow deflection device having a water flow deflector having a stationary portion operably connected to a foldable portion, the foldable portion capable of being configured between a fully extended position and a folded position with intermediate folding positions there between, whereby the foldable portion in the folded position is configured to facilitate storage of the device. The water flow deflection device also includes a frame connected to the stationary portion of the water flow deflector, the frame including a base, at least one extension arm, and two or more suction cups for attaching the water flow deflection device to the side of the boat.
US12030590B2	Chain guide A chain guide is disclosed herein. The chain guide includes a backplate and a chain guide. The backplate has an elongated opening therein. The chain guide includes a guide to orient a chain with respect to the sprocket. The chain guide also includes a retaining assembly to removably and adjustably frictionally couple the guide at a given location along the elongated opening in the backplate, such that when the guide is rotated axially about the retaining assembly, the guide is retained at the given location.
US12030587B2	Pedal Various embodiments of a pedal for use on a device such as a bicycle or stationary bicycle are provided. A pedal may include a pedal body member having an internal cavity. The pedal may include an axle having a shaft adapted to extend into the internal cavity. A sliding bearing block may be secured to a distal end of the axle shaft. The pedal body member may be adapted for transverse or side-to-side rotatable movement relative to a longitudinal axis of the axle shaft. The pedal body member may be self-centering and include one or more springs to apply force to move the pedal body member toward a home or resting position relative to the axle shaft. The pedal may be adapted so that the user's foot can be placed on either a top surface or a bottom surface of the pedal body member.
US12030585B2	Brake master cylinder and straddled vehicle including same A master cylinder for a brake. The master cylinder includes a cylinder main body having a hydraulic pressure chamber, a reservoir tank having a storage chamber, and a separator that is provided in the reservoir tank to divide a space in the storage chamber of the reservoir tank into an upper region and a lower region. A hydraulic fluid is storable in the hydraulic pressure chamber, and is storable in the storage chamber for thereby replenishing the hydraulic pressure chamber. The hydraulic fluid is circulatable between the upper region and the lower region, such that a liquid surface of the hydraulic fluid is in the upper region. The separator has a lower surface in the lower region. The lower surface has an inner portion, and an inclined portion that surrounds the inner portion and that is inclined outwardly and upwardly with respect to the inner portion.
US12030584B2	Motor vehicle with rolling forecarriage and rear carriage with two driving wheels The motor vehicle (1) includes a rolling forecarriage (3) and a non-rolling rear carriage (5). The forecarriage is connected to the rear carriage by a linkage system (23) that includes a four-bar linkage defining a roll axis that remains in a fixed position and on the supporting surface (S) of the motor vehicle (1) when the motor vehicle performs a roll movement.
US12030580B2	Operating device for human-powered vehicle An operating device for a human-powered vehicle comprises a base, a piston, an operating member, an intermediate member, and a mounting structure. The base includes a hole. The piston is movably provided in the hole. The operating member is pivotally coupled to the base about a first pivot axis. The intermediate member is pivotally coupled to the base about a second pivot axis to transmit a pivotal movement of the operating member to the piston. The mounting structure is configured to couple the base and a handlebar of the human-powered vehicle. The mounting structure defines a mounting axis extending along the handlebar in a mounting state where the mounting structure couples the base and the handlebar. The first pivot axis is closer to the mounting axis than the second pivot axis in a perpendicular direction perpendicular to the mounting axis as viewed along the first pivot axis.
US12030575B2	Rider-posture changing device and control system of human-powered vehicle A rider-posture changing device for a human-powered vehicle comprises a first member, a second member, a detector, and a controller. The second member is configured to be movable relative to the first member. The detector is configured to detect position information of the second member relative to the first member. The controller is configured to obtain movement information of the second member relative to the first member based on the position information.
US12030573B1	Bicycle storage rack A system for compactly storing and easily transporting one or more two-wheeled vehicles, comprising a plurality of slender trays, wherein each tray comprises a tray base, one or more slotted wheel housing(s), a wheel securement subassembly; one or more cross-member(s); a plurality of casters and/or resting pads; wherein the tray bases are attached to the cross-member(s) at an orthogonal angle; wherein the casters and/or resting pads are each attached to the underside of the cross-member(s). Trays may be secured to the cross-members so that the front of each bicycle is oriented in an alternating fashion from one tray to the next. The longitudinal fore-aft position of each tray may also be in a staggered arrangement. Finally, vertical riser blocks placed between a cross-member and a tray may be further employed.
US12030560B2	Steering control device and steering system A steering control device includes a target torque generator configured to generate a target torque which is a target value of the motor torque and a control signal generator configured to generate a control signal for controlling the motor such that the motor torque corresponding to the target torque is generated. The target torque generator includes a pre-adjustment axial force calculator, a first axial force calculator, a second axial force calculator, a post-adjustment axial force calculator, and a target torque calculator. The post-adjustment axial force calculator is configured to set a proportion of a first axial force contributing to a post-adjustment axial force to be smaller when a state of a vehicle speed is abnormal than when the state of the vehicle speed is normal.
US12030558B2	Multi-platform reconfigurable electric vehicle A vehicle body for a multi-platform, reconfigurable electric truck includes a front trunk, an extendable bed and barn door tailgates, a sidewall table, and a side step and drawer. The front trunk includes a cover movable between a closed and open positions, and includes panels selectively movable between a retracted and extended positions to form a work surface. A bed extender slides between a retracted and extended positions. Barn door tailgates each move between closed, partially open, and fully open positions and include inner tailgates movable between stowed and deployed positions. The barn door tailgates and the inner tailgates enclose an extended region of a bed when the bed extender is extended position, the barn door tailgates are each partially open, and the inner tailgates are each deployed. The sidewall table folds down from a sidewall, and the drawer pulls out from a sidewall.
US12030556B2	Bevel gear box for steering drive line The invention relates to a bevel gear box for use as part of the steering mechanism of a commercial vehicle. The invention may be suited to use where the controlled axles of the vehicle are located below the passenger compartment. The bevel gear box may comprise box housing, which in turn houses two separate bevel gear barrel assemblies. The exemplified bevel gear barrel assemblies each comprise a bevel gear, the bevel gear further comprising a gear head incorporating teeth and a gear shaft. Shaft housing surrounds a circumference of gear shaft. To enable the bevel gear to rotate within the shaft housing, bearings may be placed between surfaces of the bevel gear and the shaft housing. The face of the gear head may comprise a gear head recess for location of a center dowel therein.
US12030549B2	Clamping apparatus for a steering column and steering column for a motor vehicle A clamping apparatus may include a stroke-generating disk that is rotatable about a clamping axis and is connected via a first stroke-generating gearing and a second stroke-generating gearing to a pressure disk, which is stationary relative to the rotation of the stroke-generating disk. The first stroke-generating gearing converts a relative rotation of the stroke-generating disk in a first actuating angle range in the clamping direction into a first axial stroke relative to the pressure disk. The second stroke-generating gearing converts a further rotation of the stroke-generating disk following the first actuating angle range in a second actuating angle range into a second axial stroke between the stroke-generating disk and the pressure disk. At least one of the stroke-generating gearings is a tilting pin gearing, with at least one tilting pin supported in the direction of its pin axis between corresponding bearing points on the stroke-generating disk and the pressure disk.
US12030547B2	Steering wheel assembly A steering wheel assembly for a vehicle includes a support member connectable to a vehicle steering column. A steering wheel has first and second rim portions. At least one of the first and second rim portions is pivotable about a pivot axis between a steering position and a folded position. At least one linear actuator is connected to the support member and operably connected to at least one of the first and second rim portions. Actuation of the linear actuator pivots at least one of the first and second rim portions about the pivot axis.
US12030543B2	Autonomous luggage cart system and method An autonomous luggage cart system and method for transportation of objects in facilities such as hotels, condos, universities, and convention centers, providing a cart having a floor, a bumper, riser pipes, and an underside housing, wheels driven by electric motors, a high-capacity battery and a battery charge manager, front and rear tow hitches and tow-hitch sensors, corner sensors, a camera-sensor package, directional sensors, RFID units, a controller unit applying machine learning and artificial-intelligence methods to sensor data, and a communications unit and a remote unit for external communications with other systems.
US12030541B2	Method and system for state feedback predictive control of high-speed train based on forecast error The invention discloses a method and a system for state feedback predictive control of a high-speed train based on a forecast error. The method comprises: obtaining a speed prediction model of a high-speed train y ^ k + p = C ⁢ A p ⁢ x k + ∑ i = 1 p ⁢ C ⁢ A i - 1 ⁢ B ⁢ u k + p - i ; predicting speeds of the train at times k and k+p according to the speed prediction model; obtaining an actual speed output value of the train; determining a speed prediction error at time k according to the prediction speed of the train and the actual speed output value of the train; correcting a prediction speed of the train at time k+p, according to the speed prediction error, to obtain a corrected prediction speed of the train; calculating a control force uk of the train according to uk=λ−1(p)[yk+pr−yk−Kxk+ŷk]; and applying a control force to the train based on the control force uk. The disclosure may have features of strong adaptability and easy calculation, and achieve high-precision tracking of train speed.
US12030539B2	Devices, systems, and methods related to tracking location of operator control units for locomotives According to various aspects, exemplary embodiments are disclosed of devices, systems, and methods related to tracking location of operator control units for locomotives. In exemplary embodiments, a system includes an operator control unit configured to receive one or more commands from an operator for controlling a locomotive. The operator control unit includes a receiver configured to receive geographical location information of the operator control unit. The system is configured to monitor a geographical location of the operator control unit.
US12030534B2	Method and arrangement for distributing passengers in a passenger train For a respective passenger car, a number of passengers situated therein and/or a number of available spaces is determined. A passenger flow simulation is initialized on the basis of the determined numbers is provided. A multiplicity of potential directions of movement are furthermore determined, for which a multiplicity of direction of movement-specific movement profiles are read in. The initialized passenger flow simulation is then executed for a respective movement profile, wherein a distribution value that rates a resultant passenger distribution is determined in each case. From the potential directions of movement, depending on the determined distribution values, specific directions of movement are selected and are output as direction of movement indications on passenger-specific and/or location-specific direction indicators is also provided.
US12030523B2	Agent trajectory planning using neural networks Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for planning the future trajectory of an autonomous vehicle in an environment. In one aspect, a method comprises obtaining multiple types of scene data characterizing a scene in an environment that includes an autonomous vehicle and multiple agents; receiving route data specifying an intended route for the autonomous vehicle; for each data type, processing at least the data type using a respective encoder network to generate a respective encoding of the data type; processing a sequence of the encodings using an encoder network to generate a respective alternative representation for each data type; and processing the alternative representations using a decoder network to generate a trajectory planning output that comprises respective scores for candidate trajectories that represent predicted likelihoods that the candidate trajectory is closest to resulting in the autonomous vehicle successfully navigating the intended route.
US12030521B2	Path generation device and vehicle control system A path generation device and a vehicle control system capable of inhibiting generation of paths that make a vehicle unstable are provided. The path generation device includes a path generator that generates a plurality of paths along which a vehicle is to travel, in association with each piece of environment measurement data about a travel environment of the vehicle detected by a plurality of detectors; a reliability setting part that sets, for each of the generated paths, the reliability of the path in itself, the reliability corresponding to the degree to which a variation in the path falls within a predetermined range, and a path-weight setting part that sets the weight of each path on the basis of the reliability of the path.
US12030520B2	Method and system for validating autonomous control software for a self-driving vehicle Method and system for validating an automated control software, ACS, for a vehicle, wherein the ACS is adapted for operating a vehicle in autonomous driving mode. The method comprises simulating use of the ACS in agent movement scenarios, wherein said simulating includes providing input sensor data to each vehicle agent to which an ACS has been assigned, and wherein movement of each of the other agents in the simulation is controlled to move either according to a replay of a corresponding real-world agent, or by an agent movement model.
US12030517B2	Method and system for determining a driving maneuver A method for determining a driving maneuver includes obtaining vehicle parameters (P) from a driving maneuver planning module (22) of the vehicle (10). At least one possible driving maneuver (M) is determined via the driving maneuver planning module (22) based on the vehicle parameters (P) received by means of at least one decision-making submodule of the driving maneuver planning module (22), At least one possible driving maneuver (M) is transmitted to a motion planning module (24) of the vehicle (10). An evaluation variable (B) is obtained from the motion planning module (24) via the driving maneuver planning module (22). The at least one decision-making submodule is adapted based on the evaluation variable (B) obtained. Furthermore, a system for determining a driving maneuver of a vehicle, a vehicle for executing the driving maneuver, a control device for a vehicle and a computer program for executing the method are shown.
US12030516B2	Driver alert system through algorithmic braking events for advanced driver-assistance system Vehicle advanced driver-assistance system (ADAS) techniques include, during an ADAS event where a controller at least partially takes control of the vehicle from a driver, detecting, using at least a driver monitoring system, a driver attentiveness level and a control urgency level indicative of how important it is for the driver to potentially retake control of the vehicle, determining, based on the detected driver attentiveness level and the detected control urgency level, a desired driver alert level for attempting to regain the driver's attention for the driver to potentially retake control of the vehicle from a plurality of predetermined driver alert levels each including at least one of an audio/visual/haptic (AVH) alert and a degree of a braking event, and commanding, according to the desired driver alert level, at least one of an AVH alert system and an anti-lock braking system (ABS).
US12030515B2	Vehicle control apparatus A vehicle control apparatus includes an actuator used for traveling, an output device outputting information, and a microprocessor and a memory coupled to the microprocessor. The microprocessor performs capturing an image ahead of the vehicle, recognizing a traffic sign included in an imaging range of the captured image, controlling at least one of the output device and the actuator based on information of the recognized traffic sign, and determining whether the vehicle is traveling in a restricted section in which a predetermined travel restriction including at least one of a vehicle speed limit and overtaking limit is imposed temporarily. The microprocessor performs the controlling including controlling, when it is determined that the vehicle is traveling in the restricted section, at least one of the output device and the actuator without using the information of the traffic sign even if the traffic sign is recognized.
US12030514B2	Presentation control device and non-transitory computer readable storage medium When transitioning from both prohibition state that prohibit a specific action and a hand release during an execution of the autonomous driving to a specific action permission state that permits a driver to execute a specific action other than a driving operation, a presentation control device presents information indicating that the transition is allowable prior to information indicating that the transition is executed. When transitioning from a hand release permission state that prohibits the specific action and permits hand release from a steering wheel to the specific action permission state, the presentation control device presents the information indicating that the transition is allowable and the information indicating that the transition is executed at a same time.
US12030512B2	Collision warning system for a motor vehicle having an augmented reality head up display A collision warning system notifies an occupant of a vehicle about a predicted collision between the vehicle and an object moving relative to the vehicle. The system includes an object input device, a vehicle input device, and a road detection module for generating a road signal associated with a road geometry that is visible through the windshield and located within a field of view of the occupant. The system further includes an ARHUD for generating multiple images upon the windshield and overlaid onto the road geometry. The system further includes a computer including a processor and a non-transitory computer readable storage medium storing instructions. The processor is programmed to determine a predicted collision between the object and the vehicle at a predicted time. The processor is further programmed to generate an actuation signal for actuating the ARHUD to generate the images upon the windshield and overlaid onto the road geometry.
US12030509B1	Realism in log-based simulations The technology relates to generating simulations in order to evaluate software used to control vehicles in an autonomous driving mode. In one example, an initial situation involving a certain kind of interaction between a vehicle operating in the autonomous driving mode and an object may be identified. A search of log data may be conducted in order to identify one or more similar situations based on characteristics of the initial situation. A new simulation may be generated using the identified one or more similar situations by inserting the object into the one or more similar situations. The new simulation may be run in order to evaluate the software.
US12030507B2	Method and system for predicting a trajectory of a target vehicle in an environment of a vehicle A method for predicting a trajectory of a target vehicle in an environment of a vehicle. The method includes the steps of a) capturing states of the target vehicle, capturing states of further vehicle objects in the environment of the vehicle and capturing road markings by a camera-based capture device; b) preprocessing the data obtained in step a), wherein outliers are removed and missing states are calculated; c) calculating an estimated trajectory by a physical model on the basis of the data preprocessed in step b); d) calculating a driver-behavior-based trajectory on the basis of the data preprocessed in step b); and e) combining the trajectories calculated in steps c) and d) to form a predicted trajectory of the target vehicle.
US12030506B2	Work machine stability monitoring system A work machine stability monitoring system may include an environmental sensor configured to capture environmental information about the ground around a work machine, a machine operating sensor configured to capture operation information of the work machine, and a stability analyzer. The stability analyzer may be configured receiving the environmental information and the operation information, prospectively identifying zones with stability issues based on the environmental information, and identifying active stability conditions of the work machine based on the operation information.
US12030505B2	Vehicle occupant mental wellbeing assessment and countermeasure deployment A wellbeing system configured for assessing a mental wellbeing of a driver while driving the vehicle and deploying a countermeasure in response to a mindfulness level of the driver being beyond a desired range. The countermeasure may be configured to mitigate a probability of a mental wellbeing of the driver undesirably impacting operation of the vehicle.
US12030504B2	Systems and methods for analyzing driving behavior to identify driving risks using vehicle telematics In some implementations, a device may receive historical telematics data associated with a vehicle. The device may determine a set of base line driving parameters based on the historical telematics data. The device may receive current telematics data associated with the vehicle. The device may determine a set of current driving parameters based on the current telematics data. The device may determine, based on processing the set of base line driving parameters and the set of current driving parameters with a machine learning model, a type of driving behavior of a driver of the vehicle. The device may determine, based on processing the set of base line driving parameters and the set of current driving parameters with another machine learning model, a severity score associated with the type of driving behavior. The device may perform an action based on the type of driving behavior and the severity score.
US12030503B2	Vehicle movement sensor Vehicle movement sensor for a vehicle travelling on a road surface. An optoelectronic sensor from a first sample area on the road surface at a first location relative to the vehicle and generating a pixel pattern image of road surface irregularities in the first sample area. A processor for sampling pixel pattern images of the first sample area and determining movement of the vehicle using digital image correlation of sequential sampled pixel pattern images of the first sample area.
US12030502B2	Road vector fields Systems and methods are provided for vehicle navigation. In one implementation, at least one processor may receive, from a camera of a vehicle, at least one image captured from an environment of the vehicle. The processor may analyze the at least one image to identify a road topology feature in the environment of the vehicle represented in the at least one image and at least one point associated with the at least one image. Based on the identified road topology feature, the processor may determine an estimated path in the environment of the vehicle associated with the at least one point. The processor may further cause the vehicle to implement a navigational action based on the estimated path.
US12030500B2	Vehicle control apparatus and vehicle control method A vehicle control apparatus comprises a judging section that judges whether a destination of a user vehicle is set, and a lane change control section that, if the destination is not set, enables performance of a single lane change causing the user vehicle to perform a lane change from the user lane to a first other lane, and if the destination is set, enables the single lane change and also enables a multiple lane change causing the user vehicle to perform a lane change from the user lane to a second other lane through the first other lane.
US12030498B2	Method for braking a hybrid electric vehicle A method for braking a hybrid electric vehicle, a hybrid electric vehicle and a computer program element. The method includes actuating braking with a brake energy, starting to regenerate the brake energy and charging a battery system with the regenerated brake energy, receiving a state of charge of the battery system, redirecting the regenerated brake energy into an integrated starter generator in case of a full or limited charging of the battery system, and activating the integrated starter generator to rotate an internal combustion engine.
US12030494B2	Adaptive distance selection for optimizing efficiency The disclosed subject matter describes a method for setting an automatic distance from and behavior with respect to a vehicle in front. The automatic distance can be optimized based on the situation and energy efficiency. A current traffic situation is detected. A traffic situation on a road section yet to be traveled can be predicted. Energy consumption depending on a variation in the distance from the vehicle in front can be measured. A distance from the vehicle in front can be set depending on the currently detected traffic situation, the predicted traffic situation, and the measured energy consumption.
US12030491B2	Ascertaining a trajectory for a first vehicle while taking into consideration the drive behavior of a second vehicle A processor unit (3) is configured for accessing speed data of a second vehicle (18), the speed data generated by a sensor of a first vehicle (1). The processor unit is also configured for creating a driving behavior profile of the second vehicle (18) based on the speed data and making a prediction about the future driving behavior of the second vehicle (18) based on the driving behavior profile of the second vehicle (18). Moreover, the processor unit is configured for determining a trajectory for the first vehicle (1) by executing an MPC algorithm, which includes a longitudinal dynamic model of the first vehicle and a cost function, such that the cost function is minimized. The prediction about the future driving behavior of the second vehicle (18) is taken into account in the determination of the trajectory.
US12030490B2	Vehicle control device, vehicle control method, and storage medium A vehicle control device includes a storage device configured to store a program, and a hardware processor. The hardware processor executes the program stored in the storage device to recognize a surrounding situation of a vehicle including a road division line and a surrounding vehicle, to control steering and acceleration/deceleration of the vehicle based on at least the road division line without depending on an operation of a driver of the vehicle, and to determine whether occlusion, in which at least a part of the road division line is shielded, has occurred, based on the road division line and a position of the surrounding vehicle present in front of the vehicle.
US12030488B2	Electronic control device The reliability of path planning calculation can be evaluated with low load without using multiplexing of calculation or an additional sensor. The electronic control device includes an integration unit that acquires information around a vehicle as sensor information from a plurality of sensors for each processing cycle, and integrates the acquired sensor information to create vehicle peripheral information for each processing cycle, a path planning unit that calculates a planned path on which the vehicle will travel in the future using the vehicle peripheral information for each processing cycle, and a path evaluation unit that evaluates reliability of the path planning unit, in which the path evaluation unit that uses, in the planned path calculated by the path planning unit in a first processing cycle, a position of the vehicle in a second processing cycle, which is a processing cycle after the first processing cycle, and the vehicle peripheral information created by the integration unit in the second processing cycle to evaluate the reliability of the path planning unit in the first processing cycle.
US12030487B2	System preventing collision of vehicle and method of controlling the same A vehicle includes: a detection sensor configured to acquire a front view of the vehicle, and configured to detect an obstacle in the front view; and a controller including at least one processor which is configured to process data obtained from the detection sensor. The controller may be configured to determine a predicted position of a collision between the vehicle and the obstacle, determine an avoidance position capable of avoiding a collision with the obstacle based on the collision prediction position, generate a plurality of avoidance paths corresponding to a plurality of predetermined conditions, respectively, based on the avoidance position, and control a steering angle adjustment unit to follow any one of the plurality of avoidance paths.
US12030486B2	Apparatus for assisting driving, vehicle having the same, and method of controlling the same Provided is an apparatus for assisting driving of a host vehicle including: an obstacle detector configured to detect an obstacle using a radar sensor; and a controller configured to determine a free-space in which a host vehicle is movable based on a position of the detected obstacle, and determine an obstacle located at a boundary of the free-space as an object having a risk of collision.
US12030481B2	Vehicle control device A vehicle control device is configured to control a vehicle. The vehicle control device is capable of deriving a required driving force required for traveling of the vehicle based on an output requirement received from a driver, and controlling a driving force of the vehicle using the required driving force as a target value. The vehicle control device is configured to transition to a second traveling mode when the required driving force increases while the vehicle is traveling in a first traveling mode. The vehicle control device is configured to perform driving force reduction control, in which an amount of increase in the required driving force accompanying an increase in the output requirement is made smaller than an amount of increase in the required driving force in a normal state, at a time of performing transition to the second traveling mode.
US12030479B1	Prioritized charging of an energy storage system of a military vehicle A military vehicle includes an engine configured to drive a front-end accessory drive and a tractive element, an energy storage system including a battery and a controller configured to control the flow of electricity to and from the energy storage system, a first motor/generator, and a second motor/generator. The first motor/generator is electrically coupled to the energy storage system and configured to selectively draw power from the energy storage system to drive the front-end accessory drive and be driven by the front-end accessory drive to generate electricity and supply electricity to the energy storage system to charge the battery. The integrated motor/generator is electrically coupled to the energy storage system and configured to selectively draw power from the energy storage system to drive the tractive element and be driven by the engine to generate electricity and supply electricity to the energy storage system to charge the battery.
US12030478B2	Operational modes for electrified fire fighting vehicle A fire fighting vehicle includes a chassis, a front axle, a rear axle, an engine, a battery system, an electromagnetic device, an accessory drive, and a controller. The accessory drive is positioned to receive a mechanical input from the engine and the electromagnetic device. The controller is configured to selectively engage a plurality of operational modes including a standby mode and a hybrid mode. According to the standby mode, the controller is configured to operate the electromagnetic device using stored energy stored in the battery system to drive the accessory drive with the engine off. According to the hybrid mode, the controller is configured to operate both the engine and the electromagnetic device.
US12030473B2	Brake monitoring system A brake monitoring system monitors pressures in a brake system of a vehicle system at different locations in the vehicle system. Decreases in the pressures are determined at two or more of the different locations. The times at which the decreases in the pressures occurred are determined. A location of interest of a leak in the brake system is determined by comparing the times at which the decreases in the pressures occurred.
US12030467B2	Automated guided vehicle and method of controlling automated guided vehicle An AGV including a support structure and at least one drive unit connected to the support structure, wherein each drive unit includes a wheel rotatable about a wheel axis and about a steering axis perpendicular to the wheel axis; a wheel motor arranged to drive the wheel about the wheel axis; and a steering motor arranged to drive the wheel about the steering axis; wherein the AGV further includes at least one actuation member movable in an additional degree of freedom; and wherein the at least one actuation member is arranged to be driven by the wheel motor and/or the steering motor of at least one drive unit in the additional degree of freedom. A method of controlling an AGV is also provided.
US12030465B2	Wheel scraper for agricultural planter A wheel scraper for an agricultural planter includes a body defining a mounting portion, a biasing portion extending from the mounting portion, and a tine portion extending from the biasing portion opposite the mounting portion. The mounting portion is configured to couple the wheel scraper to an agricultural planter relative to a wheel on the agricultural planter such that the tine portion is arranged extending adjacent to an outer circumferential surface of the wheel and separated from the outer circumferential surface by a clearance. The biasing portion is configured to resiliently bias the tine portion relative to the outer circumferential surface.
US12030464B2	Method and system for a vehicle sanitizing mode Methods and systems are provided for heat sanitizing a vehicle. In one example, a method may include, responsive to receiving a request for cleaning an interior of a vehicle, adjusting a position of a sun shade based on at least one of an ambient temperature outside of the vehicle and a sun load of the vehicle, and operating a heating, ventilation, and air-conditioning (HVAC) system to heat the interior above an upper threshold temperature for a first threshold duration. In this way, the HVAC system may be advantageously used to expose the vehicle interior to temperatures that kill or inactive microbes.
US12030462B1	Assembly structure of windshield wiper This disclosure relates to an assembly structure of a windshield wiper. Abase includes a seat and a slot. A seat includes an accommodating space, a plurality of limiting grooves, a fastening portion and an elastic pressing piece. The slot is disposed on a bottom side of the seat for inserting a wiper blade. The linking set includes a seat plate. The seat plate includes a plurality of guiding blocks, a latch and an elastic arm. The latch is obliquely inserted into the seat and rotate to make the seat plate place in the accommodating space. The linking set is pushed by an external force to make the elastic arm move toward the fastening portion. The elastic arm is engaged with the fastening portion and abuts against the elastic pressing piece. The guiding blocks slide into the limiting grooves correspondingly.
US12030460B2	Ladder assembly for a vehicle A ladder assembly for a vehicle can include: a support frame; a ladder comprising a first portion and a second portion coupled to and retractably extendable from the first portion; a linkage means coupling the first portion to the frame; and a releasable latching means arranged to releasably latch the second portion to the first portion, wherein the ladder assembly is movable between: a stowed condition in which the ladder is stowed adjacent to the frame, the second portion is retracted and latched to the first portion by the latching means; a deployed condition where the ladder is deployed from the frame and the second portion is released from the first portion by the latching means; and an extended condition where the ladder is deployed from the frame and the second portion is extended from the first portion.
US12030458B2	Mobile key enrollment and use A computer system performs techniques related to enrolling and using a secure credential. In some embodiments, a computer system provides user interfaces for enrolling a secure credential on the computer system. In some embodiments, a computer system provides user interfaces for inviting a user account to use a secure credential.
US12030457B2	Method for a seatbelt system, seatbelt system for a vehicle, and vehicle comprising a seatbelt system A method for a seat belt system (10) in a vehicle (14), the seat belt system (10) comprising a control unit (36) and at least one seat belt (18) with an extendable webbing (20) and a webbing extension measuring device (30), includes the steps of: a) determining whether a vehicle seat (16) is occupied, b) determining whether the webbing (20) is in a storage position, if the vehicle seat (16) is not occupied, and c) outputting a warning signal, in particular via an output device (34), if the webbing (20) is not in the storage position. Moreover, the invention provides a seat belt system (10) for a vehicle (14) comprising an extendable seat belt (17, 18) as well as a vehicle (14) comprising a seat belt system (10).
US12030456B2	Vehicle front passenger seat airbag device A vehicle front passenger seat airbag device comprises an airbag body, a flow regulating bag, and a tether. The airbag body is housed in a vehicle rear side end portion at a front passenger seat side of an instrument panel, and is configured to be inflated and deployed toward a vehicle rear side by gas ejected from an inflator. The flow regulating bag is provided inside the airbag body and is configured to distribute the gas ejected from the inflator toward left and right sides of an interior of the airbag body. The tether is provided inside the flow regulating bag and limits an amount of projection toward the vehicle rear side at a left-right direction central portion of the flow regulating bag.
US12030455B2	Side air bag apparatus for vehicle A side air bag apparatus for a vehicle. The side air bag apparatus includes: a first cushion configured to cover and protect an upper body area of a passenger who has adopted a relax mode while tilting rearward a seatback; a second cushion configured to cover and protect a head area; and a valve member configured to open and close a vent hole connecting the first cushion to the second cushion. Accordingly, both the upper body area and the head area of the passenger in the relax mode are efficiently and sufficiently protected.
US12030453B2	Side airbag device and method for manufacturing airbag used in same The present invention is a side airbag device stowed in a seatback of a vehicle seat, comprising: an inflator arranged on the occupant side of a side frame which is positioned on a side part inside the seatback, that generates expansion gas, and an airbag which expands due to said expansion gas and protects the occupant seated in the vehicle seat. The airbag includes a main chamber that deploys toward the front of the seatback, and a pre-chamber that houses the inflator inside and is connected to the occupant side of the main chamber. Furthermore, an integral joint without gaps is formed by sewing between at least the front edge part of the pre-chamber and the main chamber.
US12030452B2	Passenger air bag device Disclosed is a passenger air bag (PAB) device that includes a crash pad and a PAB chute. The crash pad includes a cutting groove recessed at a predetermined depth in an inner side surface of the crash pad. The PAB chute includes an air bag door welded to the inner side surface in a shape covering the cutting groove. The air bag door includes a protruding portion protruding from a surface of the airbag door, disposed, in a state in which the air bag door is welded to the inner side surface, inside a space forming the cutting groove.
US12030449B2	Vehicle and control method A vehicle comprises a motor configured to wind a seat belt provided in the vehicle; a first detection unit configured to detect a following vehicle while the vehicle is traveling; a second detection unit configured to detect a preceding vehicle while the vehicle is traveling; a determination unit configured to determine a risk that the following vehicle that is detected by the first detection unit will collide with the vehicle; and a control unit configured to control winding of the seat belt by changing a winding speed of the seat belt by the motor in a case when the determination unit determines that there is the risk.
US12030445B2	Managing recreational vehicles and accessories A vehicle is electrically connected to one or more accessories. The vehicle includes at least one controller that may be configured to identify the accessory based on accessory identification information. The controller may also be configured to provide one or more commands to control an operation of the accessory.
US12030443B2	Vehicle electronic control system, distribution package download determination method and computer program product A center device is configured to acquire software information of an ECU from a vehicle side, determine whether availability of update data for a vehicle based on the acquired software information, and transmit the campaign information to a master device when a vehicle condition is determined to be a contion suitable for an update. The master device is configured to download a distribution package from the center device when the vehicle condition is determined to be a condition in which the distribution package is downloadable.
US12030439B2	Display health check system for a digital license plate A digital license plate comprising includes a display system capable of showing a first image and a power supply rail connected to the display system. A display controller is provided with a data connection to the display system and arranged to measure at least one of power consumption and impedance of the power supply rail. The display controller is further configured to prevent sending a second image to the display system if display failure is indicated by measured power consumption or impedance as being below a defined threshold.
US12030432B2	Vehicle for outputting virtual engine sound and control method thereof A vehicle includes: a cooling module including a first radiator and a second radiator arranged to be spaced apart from a rear of the first radiator; and a speaker module provided on one side of the cooling module to output a sound to a space between the first radiator and the second radiator.
US12030430B2	Steering wheel A steering wheel. The steering wheel includes a steering wheel rim and a light-emitting assembly, the steering wheel rim having an inner cavity, and the light-emitting assembly being provided in the inner cavity so as to be used to cause the steering wheel rim to emit light, wherein the light-emitting assembly includes a light source, a first printed circuit board, and a second printed circuit board, wherein the light source is provided on the first printed circuit board, the second printed circuit board being provided with a control assembly for controlling the light source, the second printed circuit board being configured to control the light source by means of an electrical connection with the first printed circuit board, the first printed circuit board being configured to be a flexible circuit board, and the second printed circuit board being configured to be a rigid circuit board.
US12030428B1	Pillar module A pillar module may include: a pillar body, a drive unit connected to the pillar body and configured to support the pillar body so that the pillar body is movable, a first lighting unit installed on the pillar body and configured to create a first lighting pattern, a second lighting unit disposed to be spaced apart from the first lighting unit and configured to create a second lighting pattern, and a switching unit connected to the first lighting unit and the second lighting unit and configured to selectively expose the first lighting unit and the second lighting unit to the outside of the pillar body.
US12030425B2	Control module assembly for controlling lights on a motorized vehicle A multi-light control module assembly for controlling multiple lamps on a motorized vehicle includes a circuit board module having a first end, a second end, a first side, and a second side. The board has a length defined between the first end and the second end and a width defined between the first side and the second side. A diode assembly is coupled to the module towards the second end thereof, and a connector assembly is coupled to the module adjacent to the diode assembly. The connector assembly is electrically coupled to the diode assembly. A first channel is defined between a first arm and a main portion of the module, and a second channel defined between a second arm and the main portion of the module. A cap is removably coupled to the connector assembly configured for partially housing a pair of wires receiving in the connector assembly.
US12030423B2	Vehicle having a living space extension A vehicle, such as a motor home or camper or the like, includes a living space expansion that can be set up as needed and has a space volume, which, in the set-up state, is connected with an interior space volume of the vehicle. The living space expansion includes at least three wall sections, wherein at least two of the wall sections are each configured as side walls, wherein at least of the one wall sections is configured to be moved out of the interior space volume to form the living space expansion. At least one of the wall sections of the living space expansion can be a hollow chamber wall section. The hollow chamber wall section can be an inflatable hollow chamber wall section or a self-inflating hollow chamber wall section.
US12030418B2	Boarding and alighting support structure for vehicle A boarding and alighting support structure is applied to vehicle having a deck capable of boarding in a wheelchair. The boarding and alighting support structure includes a slope plate which projects obliquely from the boarding entrance end of the deck toward the ground, and a mounting member for installing the base portion of the slope plate at the boarding entrance end of the deck. The mounting member is configured to so that one end side is fixed to the base portion, other end is fixed to the entrance port end, and the one end side is flexibly configured with respect to the other end side.
US12030411B2	Child restraint system with posture fit mechanism A child seat comprising: an outer shell supporting an inner shell therein, the inner shell and the outer shell together defining a child protection region within the seat; an adjustment mechanism disposed between the inner shell and the outer shell defining a trajectory of movement for the inner shell relative to the outer shell, wherein relative movement between the inner shell and the outer shell along the trajectory of movement adjusts a size and a shape of the child protection region of the seat.
US12030408B2	Device for unlocking seat of vehicle A device for unlocking a seat for a vehicle includes a base frame mounted on a movable rail of a seat rail, a seat frame mounted on the base frame to be able to tilt, a lock pin fixed to a side of the seat frame, a support bracket mounted on a floor panel, and a lock plate rotatably mounted on a side of the base frame, and configured to be locked to the lock pin when coming in contact with the support bracket and to be unlocked from the lock pin when coming apart from the support bracket, whereby it is possible to automatically unlock a seat when it is required to tilt the seat through a walk-in mechanism to secure a passage for a passenger to get in/out of a vehicle.
US12030404B2	Monitoring system for an energy storage system The present disclosure relates to a monitoring system for an energy storage system, an energy storage system comprising such a monitoring system, a vehicle comprising such an energy storage system and a manufacturing method for such a monitoring system. The monitoring system for an energy storage system comprises a plurality of energy storage cells comprising at least one stretchable electronic unit and a communication element. The stretchable electronic unit is arrangeable at least at one of the energy storage cells. The stretchable electronic unit is configured to generate data based on strain applied on the stretchable electronic unit. The communication element is integrated in the stretchable electronic unit and configured to transfer data generated by the stretchable electronic unit.
US12030403B2	Methods for reconfigurable power exchange for multiple UAV types A reconfigurable system capable of autonomously exchanging material from unmanned vehicles of various types and sizes. The system comprises an environmental enclosure, a landing area, a universal mechanical system to load and unload material from the unmanned vehicle, and a central processor that manages the aforementioned tasks. The landing area may comprise a one or more visible or non-visible markers/emitters capable of generating composite images to assist in landing the unmanned vehicle upon the reconfigurable, autonomous system.
US12030402B2	Battery swap system An example battery swap system may include a battery transport. The battery transport may include a support frame, a connector coupled to the support frame and configured to connect to a powered vehicle for moving the battery transport, and a battery carriage movably coupled to the support frame and configured to horizontally carry a battery from a transport supported position to a tractor received position.
US12030401B2	Environmentally sustainable peer-to-peer electricity source network This disclosure describes an environmentally sustainable peer-to-peer electricity source network. An example method may include receiving, by a processor, a request to perform a charging of a first device. An example method may include determining, by the processor and using a peer-to-peer network including one or more charging sources, a first charging source to provide charge to the first device, wherein determining the first charging source is based on an amount of emissions that would result from charging using the first charging source. An example method may include determining, by the processor, a first time and a first location at which to perform charging of the first device using the first charging source. An example method may include determining, by the processor, that the charging of the first device has been performed.
US12030400B2	System and method for authenticating a charging procedure for an electric vehicle at a charging station A method for authenticating a charging procedure for an electric vehicle at a charging station includes: checking, by a communication module, whether a connection exists to a network and to a back-end server; establishing, by the communication module, that no connection exists to the network and to the back-end server, and communicating that no connection exists to a processor; generating a message on a display device of a user interface indicating that an input of an authentication code is required to enable the charging procedure; comparing an entered authentication code with an authentication code stored in a storage unit of the charging station; and authorizing and enabling the charging procedure if the entered and stored authentication codes match one another, or refusing the charging procedure if the authentication codes do not match one another.
US12030398B2	Matrix switches for optimizing resource utilization in large-scale charging stations with distributed energy resources A DC matrix power switch structure electrically connects m DC power modules to n charge dispensers for charging electric vehicles. The matrix includes an input structure having m conducting input busbar pairs and an output structure having n conducting output busbar pairs. A first busbar of m input busbar pairs is connected to a positive voltage terminal and a second busbar of m input busbar pairs is connected to a negative voltage terminal of each of m DC power modules. A third busbar of n output busbar pairs is connected to a positive voltage terminal and a fourth busbar of n output busbar pairs is connected to a negative voltage terminal of each of n charge dispensers. The combination produces two times m×n busbar crossing points. A power switch, when activated, electrically connects to the associated busbar at the busbar crossing point.
US12030397B2	Cord reel variable current thermal management and damage detection A vehicle charging system which comprises a electric cord and vehicle connector assembly, a sensor for determining the thermal buildup in the electric cord and vehicle connector assembly, and the processor monitors and modifies the pilot signal so as to limit the level of current being supplied to the electric vehicle.
US12030396B2	Wireless equipment concealment system utilizing an aerial multimedia platform A system for providing analytics and operations on data collected from a plurality of smart poles, including a database, a smart pole agent residing on a smart pole, a REST API server, and a web portal. The database is configured to store vast amounts of data from environmental sensors installed on a plurality of smart poles. A REST API server fetches the data from the database. A web portal is provided to allow for viewing of the collected data and perform administrative operations, such as adding a smart pole, maintenance procedures, or other management functions.
US12030394B2	Contactless power feeding system, power feeding device, and power feeding management server A contactless power feeding system includes: a power feeding device including a plurality of power feeding coils along a road, and configured to transmit electric power to a power receiving coil of an electric vehicle in a contactless manner; a receiver configured to receive traffic congestion information of the road; and an electronic control unit configured to: control transmission power transmitted from each of the plurality of power feeding coils to the power receiving coil, and control the power feeding device such that the transmission power of one or more power feeding coils located in a congestion occurrence section is higher than the transmission power of one or more power feeding coils located in a non-congestion occurrence section, wherein each of the congestion occurrence section and the non-congestion occurrence section are along a portion of the road including the plurality of power feeding coils.
US12030389B2	Electric motor control based on water intake sensor There are described herein methods and systems for operating an electric motor of a watercraft. In one method, the electric motor of the watercraft is controlled based on commands received from an accelerator of the watercraft, a sensor signal is received from at least one sensor of the watercraft while the electric motor is in operation, the sensor signal indicative of an undesirable condition of a water intake of the watercraft, and a change is effected to the controlling of the electric motor in response to receiving the sensor signal.
US12030385B2	Assembly structure of hybrid transmission The present invention provides an assembly structure of a hybrid transmission including an engine clutch retainer provided with an assembly hole; a coupling member assembled through the assembly hole; and a sealing cover configured to seal the assembly hole.
US12030379B2	Hand acceleration control system and method for accelerating the off-road vehicle The present invention provides a hand acceleration control system to control and set Engine RPM at constant speed. The hand acceleration control system is controlled by a rotating switch (20) preferable positioned on a steering wheel.
US12030374B2	Bearing arrangement of a component on an axle carrier for a motor vehicle, and motor vehicle, in particular passenger car A bearing arrangement of a component on an axle carrier which is to be mounted on a body of a motor vehicle is provided, in the case of which bearing arrangement the axle carrier has two longitudinal elements as first structural elements and at least one transverse element as a second structural element, via which the longitudinal elements are connected to one another. The component is mounted on the axle carrier via a rubber bearing which has a bearing core and a rubber element which is formed from rubber and via which the component is mounted on the axle carrier. In the installed position of the component and the axle carrier, in the vehicle vertical direction, the bearing core is arranged below a lower side, which points downwards in the vehicle vertical direction, or above an upper side, which points upwards in the vehicle vertical direction, of one of the structural elements, and is attached via its two ends and, as a result, in double shear to the one structural element or the component.
US12030372B2	Method for opening and closing a vehicle roof, corresponding opening and closing system and vehicle A method for opening and closing a retractable roof of a convertible vehicle, wherein the roof includes a first portion and a second portion, connected together. The method includes: moving the first portion relative to the second portion between a first position and a second position, such that, at the first position, the first portion is at least partly superposed on the second portion and, at the second position, the first portion lies in substantially the same plane as the second portion, rotating the first and second portions about an axis of rotation, and translating the superposed first and second portions between a first position and a second position, such that, at the first position, the first and second portions are inside a compartment in the vehicle and, at the second position, the first and second portions are outside the compartment.
US12030368B2	Compressor systems and methods for use by vehicle heating, ventilating, and air conditioning systems A compressor system for a vehicle comprising a vehicle internal combustion engine and a vehicle heating and cooling system. The compressor system comprising a compressor/motor generator defining a compressor motor/generator shaft, a compressor mechanically connected to the compressor motor/generator shaft; and a engine clutch mechanically connected to the compressor motor/generator shaft and to the vehicle internal combustion engine.
US12030364B2	Pressure regulator warm up system for a transport refrigeration unit A method of warming a valve assembly includes receiving an exhaust flow through a first heat exchanger first inlet; heating a coolant received through a first heat exchanger second inlet with the exhaust flow; exhausting the exhaust flow through a first heat exchanger first outlet; and discharging heated coolant through a first heat exchanger second outlet towards a second heat exchanger assembly that is coupled to the valve assembly to heat the valve assembly.
US12030358B2	Active suspension device and vehicle with active suspension device An active suspension device includes: a preview sensor that detects a height of a road surface in front of a wheel; and an ECU that controls a stroke of a suspension to perform a preview control. The ECU includes: a front wheel preview control part that performs a preview control; a preview control success determination part that determines whether the preview control is successful; and a rear wheel control part that controls a stroke of a suspension of a rear wheel. When the preview control of the front wheel is successful, the rear wheel control part performs a preview control and a skyhook control of a rear wheel to control the stroke of the suspension of the rear wheel. When the preview control of the front wheel is unsuccessful, the rear wheel control part cancels the preview control of the rear wheel and perform the skyhook control of the rear wheel.
US12030356B2	System and method for load management A method for analyzing and managing a vehicle load carried by a vehicle, the vehicle having a fluid suspension system, the method including sampling, at a manifold of the fluid suspension system, a set of fluid pressure corresponding to a set of fluid springs of the fluid suspension system, wherein the set of fluid springs supports the vehicle load; determining an existing stiffness distribution, the existing stiffness distribution including a stiffness value associated with each of the set of fluid springs; determining a contextual dataset during vehicle operation; determining a desired stiffness distribution based on the contextual dataset; automatically controlling the set of fluid springs at the plurality of actuation points based on the desired stiffness distribution, wherein controlling the set of fluid springs includes setting the stiffness value of the fluid spring associated with each of the plurality of actuation points.
US12030353B2	King pin adaptor, hitch assembly, and towing system A king pin adaptor is provided for allowing a king pin, intended to connect to a fifth wheel hitch, to be attachable to a ball hitch assembly. A ball hitch assembly is provided having a plurality of vertical and longitudinal positions for securing a ball member to allow for greater flexibility in attaching to various towed structures. The king pin adaptor and ball hitch assembly may be used alone or together as components of a towing system for towing a trailer with a king pin or ball mount.
US12030351B2	Pneumatic tire In a pneumatic tire including a carcass layer mounted between a pair of bead portions and a belt reinforcing layer disposed on an outer circumferential side of the carcass layer, the carcass layer is formed of a carcass cord made of an organic fiber cord, an elongation at break of the carcass cord is set to 20% or more, an elongation under a load of 1.5 cN/dtex of the carcass cord on the inner circumferential side of the belt layers is set to from 5.5% to 8.5%, the belt reinforcing layer is formed of a cover cord made of an organic fiber cord, and a tensile strength of the cover cord per width of 50 mm at a 3.0% elongation is set to from 2.8 kN to 4.0 kN.
US12030343B2	Tire A tread of a tire can include a cap layer and a base layer. A loss tangent of the cap layer at 30° C. may be not greater than 0.30, and a loss tangent of the base layer at 30° C. may be less than the loss tangent of the cap layer at 30° C. The base layer can be inward of a reference end of the tread in an axial direction A fixing layer can be between the cap layer and a carcass in a radial direction. A first end of the fixing layer can be outward of an end of the base layer in the axial direction, or a position of the first end of the fixing layer can coincide with a position of the end of the base layer in the axial direction. Adhesiveness of the fixing layer can be higher than adhesiveness of the cap layer.
US12030340B2	Vehicle wheel rim A vehicle wheel rim is printed with a metal alloy by a three-dimensional printing method. The rim includes a substantially circular rolling strip defined by a front edge and a rear edge. The rolling strip includes a central rim base, a front part including fittings for a front tire support, located between the rim base and the front edge, and a rear part including fittings for a rear tire support, located between the rim base and the rear edge. The rim is designed to be mounted on a vehicle such that the front edge is located on an outer side of the vehicle and the rear edge is located on an inner side of the vehicle. The rolling strip includes a plurality of cavities in the thickness thereof and in a radial section.
US12030339B2	Passive variable friction pen A writing instrument configured to apply a writing material or liquid to a surface, comprising a socket, and a ball arranged in the socket, characterized by at least one first component which is arranged to come into contact with the ball, wherein the at least one first component comprises a first material having surface properties such that the friction coefficient between the ball and the at least one first component decreases when the force acting from the ball on the at least one first component increases at least within a certain range of forces.
US12030336B2	Pressing type writing instrument Pressing type writing stationery including: a pen barrel (1), a pen refill (2) and a pressing positioning assembly (3). The pen refill (2) is configured with a pen point (21). The pressing positioning assembly (3) comprises a guide piece (31), a sliding piece (32) and a positioning piece (33), a guide sliding groove (311) is provided on the guide piece (31), and a rotary driving part (312) and a positioning cooperation part (313) are provided in the guide sliding groove (311); the sliding piece (32) is slidably mounted on the guide piece (31) in the length direction of the guide sliding groove (311); the positioning piece (33) is rotatably mounted on the sliding piece (32), and a positioning part (331) is provided on the positioning piece (33); the positioning part (331) is slidably provided in the guide sliding groove (311); and the guide piece (31) is provided in the pen barrel (1), and the sliding piece (32) is connected to the pen refill (2).
US12030335B2	Marker kit for providing marker with selectable property In an aspect, a marker kit is provided, and includes a plurality of tip holders, a storage member, and an extension member. The tip holders each includes a tip holder body having a connecting portion, and a marker tip extending from the body. The storage member includes a base with a plurality of receptacles, each shaped to removably hold one of the tip holders with the connecting portion exposed. The extension member includes an extension member body for grasping. The extension member body has a securing portion and an actuatable member. The securing portion is releasably connectable to the connecting portion of each tip holder for removal from one of the plurality of receptacles. The actuatable member is for disconnecting the securing portion from the connecting portion of the tip holder that is secured to the extension member so as to release the tip holder back into a receptacle.
US12030333B2	Method for vacuum deposition of a coating on the front face of a support, support and corresponding security document The present invention particularly relates to a method for physical vacuum deposition of a coating (R) comprising at least one material (M) on at least a portion of a front face (10) of a support (1), said at least one material (M) originating from an evaporation source or an atomisation source (2), wherein: —use is made of a support (1), at least a portion of the front face (10) of which is smooth, that is to say, does not have any roughness and/or reliefs and/or recesses; —said vacuum deposition is carried out while varying the thickness distribution of the material (M) on said front face (10), that is, while progressively varying the thickness deposited, from a central region (11) in the direction of at least one lateral region (12) contiguous to the central region (11), without modifying the position of the evaporation source or atomisation source (2) of the material particles (M).
US12030331B2	Print-medium paper and method A print-medium paper comprising a base paper (3) and at least one external or top white side (4) suitable to be printed directly, without the need of the application of a primmer or a bonding agent or external layer substance prior to/on color printing devices, comprising at least one mineral particle which preferable comprises calcium ions and more preferable is anionic ultrafine ground calcium carbonate and at least one binder. The external or top white side (4) preferable comprise a second mineral particle without calcium ions which more preferable is titanium dioxide. Packaging product comprising the print-medium paper claimed. A method for producing the print medium paper claimed. Use of the print medium claimed in a digital printer or a printer based on the use of inkjet technology heads, characterized in that a print medium is printed directly.
US12030328B2	Thermosensitive recording medium A thermosensitive recording medium includes a base material; a thermosensitive recording layer; and an under layer disposed between the base material and the thermosensitive recording layer and containing a non-thermally-expandable hollow filler. The thermosensitive recording medium includes a hydrocarbon, where an amount of the hydrocarbon having from 3 through 16 carbon atoms is 0.2 mg/m2 or more, relative to an area of the thermosensitive recording medium.
US12030327B2	Modular printing machine for ceramic products A digital printer machine for ceramic products, including at least one conveyor, suitable for transporting the products to be printed along a feed direction, and at least one printing module, positioned along said conveyor and comprising an operating unit with respective print heads provided with nozzles for dispensing at least one printing fluid to be deposited on the surface of the products. The printing module includes a basement provided with a recess (R), underlying the operating unit, wherein the conveyor is inserted to make the products pass under the heads; the basement further comprises two completely flat and free lateral opposite flanks, so that the printing module can be matched to other modules along the conveyor until a complete mutual matching is obtained.
US12030323B2	Interface circuit and thermal history control method An interface circuit includes an operation controller that controls an operation state of the interface circuit; a converter that outputs divided print data signals, each divided print data signal of the divided print data signals having a predetermined bit width; a storage that stores the divided print data signals. The interface circuit includes a data controller that controls an order of writing of the divided print data signals into the storage and reading of the divided print data signals from the storage; a logical arithmetic module that performs logical arithmetic operations based on the divided print data signal and a history pulse signal and outputs a history print data signal that defines heat generating time periods of dots corresponding to print lines to be printed; and a conversion clock synchronizer that outputs the history print data signal in synchronization with a driving signal for a thermal head.
US12030321B2	Printing device and printing method A raised shape is appropriately formed on a medium. A printing device 10 includes inkjet heads 102y to 102k that are a plurality of color ink heads, an inkjet head 102w that is a light reflective ink head, and a controller 30. The controller 30 causes the inkjet heads 102y to 102k and the inkjet head 102w to form a layered ink region and an image region on the medium 50. The layered ink region is a region including a plurality of colored regions (four-color regions) that are colored regions formed by causing at least two inkjet heads among the plurality of inkjet heads 102y to 102k to eject ink, and a plurality of white layers that are light reflecting regions formed on the colored region. The colored regions in the layered ink region are superimposed with at least the white layer interposed therebetween.
US12030320B2	Liquid discharging device A liquid discharging device includes: a cartridge mounting part; a tank connected to the cartridge mounting part; a head that ejects a liquid; a discharge configured to discharge the liquid from the head; and a controller. The liquid is at least a storage liquid, a first liquid which is different from the storage liquid, or a mixture thereof. In a storage mode, the controller executes: a return process of returning the first liquid from the tank to a first liquid cartridge mounted on the cartridge mounting part; a first discharging process of discharging the first liquid from the head; a storage liquid supplying process for supplying a storage liquid from a storage liquid cartridge to the tank; and a second discharging process of discharging the storage liquid from the head, after executing the storage liquid supplying process.
US12030319B2	Pressure fluctuation suppression device and image forming device A pressure fluctuation suppression device including a suppressor and a detector. The suppressor is disposed on a flow path of a liquid and suppresses fluctuations in pressure of the liquid in the flow path. The detector detects deterioration of a suppression function of the suppressor.
US12030318B2	Liquid discharge apparatus, liquid container, and cleaning bottle A liquid discharge apparatus includes multiple heads configured to respectively discharge different types of liquids, and multiple liquid containers configured to respectively contain the different types of liquids to be respectively supplied to the multiple heads. Each of the multiple liquid containers includes a first fitting part fittable to each of: a second fitting part of corresponding one of multiple refill bottles respectively containing the different types of liquids to be respectively supplied to the multiple liquid containers; and a third fitting part of a cleaning bottle containing a cleaning liquid to be commonly supplied to each of the multiple liquid containers.
US12030311B2	Test apparatus The disclosure concerns a test apparatus comprising a drum (100) configured such that ink drops (200) deposited on the surface of the drum form a printed marking (210) on the surface of the drum. The test apparatus further comprises an ink removal unit (300) configured to remove ink from the surface of the drum. The drum is at least partially transmissive of light and a light source (800) is disposed inside the drum to controllably illuminate the drum.
US12030307B2	Image processing apparatus, method of controlling the same, and storage medium An image processing apparatus comprises a first storage and a second, a plurality of image processing units that perform image processing on pixel data of image data read from the first storage or the second storage, and a writing unit that writes the pixel data, processed by the plurality of image processing units, into the second storage. The plurality of image processing units include a directivity image processing unit that performs image processing on the image data in mutually different directions by reading and supplying to an image processing unit of the plurality of image processing units the pixel data written into the second storage. Target pixel data processed by the directivity image processing unit is written into the second storage in an order of arrangement which is different from the order of arrangement of pixels in the image data stored in the first storage.
US12030306B2	Accommodating device and recording device A stacker unit includes a sheet member having flexibility and is configured to receive in the sheet member a sheet having a sheet shape and discharged from a discharge port in a discharge direction. The sheet member includes a contact portion with which the sheet comes into contact. In a width direction intersecting the discharge direction, at least one end portion of the contact portion is positioned inward of at least one end portion of the sheet reaching the contact portion.
US12030301B2	Liquid ejecting device and liquid ejecting method A liquid ejecting device includes a first liquid ejecting unit configured to eject recording liquid onto a medium, a second liquid ejecting unit configured to eject disinfectant liquid onto the medium, and a control unit configured to control the first liquid ejecting unit and the second liquid ejecting unit, wherein the control unit is configured to cause the disinfectant liquid to eject avoiding a position at which the recording liquid ejects on the medium.
US12030300B2	Printing machine with a twin printing unit and method of operating such a printing machine A printing machine for printing on a printing substrate web includes a plurality of inline flexographic printing units which are disposed in a plane accessible to an operator of the machine. Each one of the two flexographic printing units of a respective duplex printing station includes a respective impression cylinder and a dryer disposed between the two impression cylinders along a path of web travel of the web of printing substrate. A method of operating the printing machine is also provided.
US12030295B2	Fiber-reinforced resin composite material and method of manufacturing fiber-reinforced resin composite material A fiber-reinforced resin composite material includes first and second members. The first member includes a first fiber and a first matrix resin. The first fiber includes a reinforcing fiber and is impregnated with the first matrix resin. The reinforcing fiber has a melting point and a tensile strength higher than those of an aliphatic polyamide fiber. The second member includes a stack and a second matrix resin. The stack includes a second fiber and a third fiber filled with the second matrix resin. The second fiber includes the reinforcing fiber. The second matrix resin includes a component common to that of the first matrix resin, and includes a first polyamide resin that includes an aliphatic polyamide resin. The third fiber includes a second polyamide resin that includes an aliphatic polyamide resin and has a melting point higher than that of the first polyamide resin by 7 to 50 degrees centigrade.
US12030293B2	Semi-rigid polyurethane foam formulation and method for making foamed parts Composites having a polymer or natural leather skin layer and a polyurethane foam layer are made in a molding process. The polyurethane foam layer is made from a foam formulation that includes certain polyester polyols. The presence of the polyester polyol improves flow characteristics of the foam formulation. The foam so produced has unexpectedly low quantities of VOCs.
US12030292B2	Decorative material and method for producing same A decorative material that can give an excellent three-dimensional effect, and has a good expression of a natural object is provided. The decorative material comprising, on a first principal surface side, a plurality of independent recesses (A), and a groove-shaped parallel recess and projection pattern group (B) that is arranged in at least a part of a spot where the plurality of independent recesses (A) do not exist, wherein when an average depth of the plurality of independent recesses (A) is defined as XA, and an average depth of recesses of the groove-shaped parallel recess and projection pattern group (B) is defined as XB, a relationship of XB
US12030289B2	Multilayer composite component A method of forming a composite component comprising a layer which consists at least partly of polyethylene, a layer which consists at least partly of a polyurethane and/or an elastomer, at least one layer which consists at least partly of a plastic reinforced by fibers, or which consists at least partly of an adhesive, wherein the layer is disposed directly between the layer and the layer, wherein the layers have been joined in a first operation to form a laminate composite and the layer have been joined in a second operation onto the laminate composite comprising the layers.
US12030285B2	Decorative functional component having a transparent partial surface A decorative functional component with a transparent partial surface includes a substrate and a flat cover body. The substrate is of a first plastic material and has a recess. The cover body is of a transparent second plastic material and covers the recess of the substrate. The substrate and the cover body are connected together by a loose form-fit connection. The substrate and the cover body and are jointly coated with a low viscosity curing transparent plastic flooded thereon.
US12030283B2	Food packaging film with antioxidant for freshness protection A food packaging film comprising a polymer-based core layer having a food-facing side and an exterior-facing side, a food-facing skin layer on the food-facing side of the core layer, and an exterior skin layer on the exterior-facing side of the core layer, wherein the core layer and the food-facing skin layer each contains a natural or synthetic antioxidant, and the film is free of BHA and BHT.
US12030281B2	Method for manufacturing glass resin laminated body A method of manufacturing a glass resin laminated body includes a step of sticking a glass film on a resin film via an adhesive layer while holding the glass film and the resin film between a first roller that presses against the resin film and a second roller that is disposed opposite to the first roller and that presses against the glass film. A ratio of an elastic modulus P1 of a surface layer of the first roller to an elastic modulus P2 of the resin film P1/P2 satisfies a relation of 3×10−3≤P1/P2≤1.0.
US12030279B2	Vehicle glazing The present invention concerns a laminated glazing having variable light transmission comprising two glass sheets, an external glass sheet and an internal glass sheet, that are joined by at least one thermoplastic interlayer sheet, an assembly of a functional film, which is incorporated into the laminate between the two glass sheets. According to the invention, the at least one thermoplastic interlayer sheet has a roughness with a Rz comprised between 50 and 400 μm and a Ra comprised between 15 and 90 μm and preferably with a Rz comprised between 100 and 400 μm and a Ra comprised between 30 and 90 μm.
US12030277B2	Electrochromic films with edge protection The present application discloses a method for preparing an electrochromic device. The method includes placing an edge protection material on a first and second substrates, placing a first and second interlayers respectively within the edge protection material on the first and second substrates, wherein the edge protection material surrounds edges of the first and second interlayers, and interposing an electrochromic film between the first and second interlayers. The edge protection material prevents chemicals in the first and second interlayers from entering into the electrochromic film.
US12030276B2	Foldable glass article including an optically transparent polymeric hard-coat and methods of making the same A glass article including an ultra-thin glass layer and an optically transparent polymeric hard-coat layer having a pencil hardness of 8H or more bonded to the ultra-thin glass layer. The optically transparent polymer hard-coat layer may include an organic polymer material or an aliphatic or aromatic hexafunctional urethane acrylate. In some embodiments, the glass article may have an impact resistance defined by the capability of the glass article to avoid failure at a pen drop height that is 2 times or more than that of a control pen drop height of the ultra-thin glass layer without the optically transparent polymeric hard-coat layer, where the pen drop height and the control pen drop height are measured according to the Pen Drop Test. In some embodiments, the glass article may survive a bend radius of 5 mm or less.
US12030273B2	Bag making apparatus A bag making apparatus includes a welding device for welding a sheet panel and a strip member in a zone where the sheet panel is intermittently fed by a feed device and a cut device disposed downstream of the welding device to cross-cut the sheet panel and the strip member every intermitted feed cycle. The welding device include a pressure unit for pressurizing the sheet panel and the strip member superposed on each other and a laser unit for irradiating the sheet panel or the strip member with a laser beam at an irradiation position upstream of a pressure position of the pressure unit to melt the sheet panel or the strip member. The pressure unit and the laser unit are configured to be movable together upstream and downstream relative to the sheet panel while maintaining a relative positional relationship between the pressure position and the irradiation position.
US12030266B2	Scrolls that vacuum secure objects to complex surfaces Systems and methods are provided for compacting objects onto tools. One embodiment is a method for compacting an object onto a rigid tool. The method includes placing an object onto a surface of a rigid tool, disposing an end effector over the object, spreading linkages of the end effector, causing a scroll of material between the linkages to be disposed atop the object while surrounding the object, and applying a negative pressure to the scroll that offsets air leaks between the scroll and the object, thereby forming a suction hold that compacts the object onto the rigid tool.
US12030255B2	3D printing system for manufacturing artificial blood vessel and method for manufacturing artificial blood vessel using same The present invention relates to a three-dimensional (3D) printing system for manufacturing an artificial blood vessel and a method for manufacturing an artificial blood vessel using the same, wherein a cylindrical support having a hollow 3D porous structure including a thermoplastic polymer is manufactured and vertically fixed, and a hydrogel divided into at least two sections is discharged into the support, thereby maintaining the structure and shape constantly even after printing and manufacturing an artificial blood vessel having a hollow multilayered structure. The 3D printing system for manufacturing an artificial blood vessel comprises: a rotatable support manufacturing unit which forms a hollow cylindrical support having a 3D porous structure by discharging a polymer to the outer circumference thereof through a first head; a first head which forms a hollow cylindrical support having a 3D porous structure by discharging a polymer to the support manufacturing unit; a support vertically holding the hollow cylindrical support manufactured through the first head; and a second head which discharges a hydrogel, divided into at least two sections, into the cylindrical support vertically held and fixed to the support.
US12030254B2	System and method for constructing structures by adding layers of extrudable building material using a control feedback loop A system and method is provided to construct a structure using three dimensional printing of extrudable building material to a wall surface of a structure. According to one embodiment, a printing assembly is moveably disposed above the surface, and extrudable building material is applied from a nozzle onto the surface. One or more profilometers measure at periodic intervals along a geometric cross-section of a bead of extrudable building material. One or more controllers compare the measured cross-section to a predetermined, target cross section and one or more controllers periodically change, for example, the rate of application and/or the viscosity of the extrudable building material applied along the longitudinal axis. The nozzle direction can change, and the profilometers can be rotated about the nozzle along different longitudinal axes, or directions, depending on the wall locations being formed.
US12030251B2	Irradiation devices with optical modulators for additively manufacturing three-dimensional objects An irradiation device for additively manufacturing three-dimensional objects may include a beam generation device configured to generate an energy beam, an optical modulator including a micromirror array disposed downstream from the beam generation device, and a focusing lens assembly disposed downstream from the optical modulator. The micromirror array may include a plurality of micromirror elements configured to reflect a corresponding plurality of beam segment of the energy beam along a beam path incident upon the focusing lens assembly. The focusing lens assembly may include one or more lenses configured to focus the plurality of beam segments such that for respective ones of a plurality of modulation groups including a subset of micromirror elements, a corresponding subset of beam segments are focused to at least partially overlap with one another at a combination zone corresponding to the respective modulation group.
US12030250B2	Phase change light valve system An additive manufacturing system includes a high power laser to form a high fluence laser beam at a first wavelength. A 2D patternable light valve having a phase change material responsive to a write beam at a second wavelength, and non-responsive at the first wavelength is used to pattern the high fluence laser beam.
US12030249B2	Three-dimensional (3D) printer including floating solution for reducing resin usage A three-dimensional (3D) printer including a floating solution for reducing resin usage may include a main frame, a water tank disposed inside the main frame, a build platform slidable in a vertical direction along the water tank, an optical assembly disposed at an upper portion of the main frame and irradiating a laser beam to the build platform, resin contained inside the water tank, and the floating solution contained inside the water tank, wherein the floating solution is not mixed with the resin, has a higher density than the resin, and supports the resin.
US12030244B2	Apparatus and method for manufacturing a three-dimensional object An apparatus for manufacturing a three-dimensional object by selective additive manufacturing comprises: a support (140) suitable for supporting at least one layer (150) of additive manufacturing powder, a laser source (110) suitable for emitting a laser beam (111), a scanning device (130) suitable for directing the laser beam onto the powder layer so as to scan at least a portion of the powder layer, and a device (120) for modulating the scanning trajectory, arranged upstream of the scanning device, the modulating device comprising a modulating mirror (121) suitable for reflecting the laser beam emitted by the laser source and for directing it towards the scanning device, the angle of incidence of the laser beam emitted by the laser source on the modulating mirror being between 20 and 45°.
US12030236B2	Method and tool for embossing The present disclosure relates to a method for embossing a plastic sheet and a corresponding tool (1). The plastic sheet is pressed between first and second tool halves (3, 5) while being heated such that a pattern is imprinted on first and second faces (19, 21) of the plastic sheet. Reference marks (31, 33) are imprinted on both faces of the plastic sheet and the embossed plastic sheet is evaluated optically to determine error data based on the relative position of the first and second reference marks. This allows to adjust the embossing tool based on the error data for subsequent embossing operations.
US12030228B2	Semi-finished product and method for producing a semi-finished product comprising at least one microcomponent A semi-finished product and a method for manufacturing a semi-finished product having at least one micro-component, which method uses a multi-component injection molding process, are disclosed, in which at least one mold chamber of an injection mold is provided with at least one lost part made of a first material, more particularly an injection-molded plastic material, and in another step for producing the micro-component, a second material, which is different from the first material and is elastomer-based, more particularly silicone-based, is injected, as a result of which a firm and form-fitting connection forms between the micro-component and the lost part. In order to be able to achieve advantageous cycle times in a risk-free way, it is proposed for the lost part to be embodied as a macroscopic object holder for the micro-component to permit manipulation of the semi-finished product and for the mold chamber to be provided with this lost part.
US12030222B2	Circuit and process for managing transients in a plant for continuous mass production of granulated expandable polymers Circuit and to a process for managing transients and process and product anomalies in a plant for production of granulated expandable polymers EPS or extruded polymers XPS, said circuit being placed e.g. in a granulation plant along which are positioned: a mixing device suitable for mixing additives and expanding agent within a stream of molten polymer; a granulator or an extrusion device positioned downstream of said mixing device; a deviation valve suitable for molten polymers placed along the line connecting said mixing device to said granulator or to said extrusion device upstream of said granulator or extruder, said deviation valve being provided with at least one inlet (A), a Stand-by position (A→C) and a Run position (A→B), said circuit further comprising a heating device downstream of said valve, a separation device downstream of said heating device suitable for physically separating the blowing agent from the polymer and any additives present therein, and a cooling device positioned between said separation device and said mixing device.
US12030221B2	Foam-in-bag systems and components thereof A system for opening and closing a mixing manifold includes a drive motor, a cam plate, and a valving rod connector. The drive motor imparts movement in first and second directions. Movement imparted in the first direction causes the cam plate to move linearly in a third direction and movement imparted in the second direction causes the cam plate to move linearly in a fourth direction. Movement of the cam plate in the third direction causes the valving rod connector to move linearly in a fifth direction and movement of the cam plate in the fourth direction causes the valving rod connector to move linearly in a sixth direction. Movement of the valving rod connector in the fifth direction causes retraction of a valving rod of the mixing manifold and movement of the valving rod connector in the sixth direction causes extension of the valving rod.
US12030220B2	Method of making a homogeneous mixture of polyolefin solids and carbon solids A method of making a homogeneous mixture of polyolefin solids and carbon solids without melting the polyolefin solids during the making. The method comprises applying acoustic energy at a frequency of from 20 to 100 hertz to a heterogeneous mixture comprising the polyolefin solids and the carbon solids for a period of time sufficient to substantially intermix the polyolefin solids and the carbon solids together while maintaining temperature of the heterogeneous mixture below the melting temperature of the polyolefin solids, thereby making the homogeneous mixture without melting the polyolefin solids.
US12030219B2	Plastic blending methods, systems, and apparatus for efficiently reducing carbon footprints in refining systems and petrochemical processing systems Aspects of the present disclosure relate to methods, systems, and apparatus for efficiently reducing carbon footprints in refining systems and petrochemical processing systems. In one aspect, a plastic powder feedstock is blended into a feedstock of a processing system to re-use plastic and reduce carbon footprints. In one implementation, a method of blending plastics into a processing system includes pulverizing a plastic supply to a plastic stock having a granule size that is within a range of 7 nanometers to 10 nanometers. The method includes separating the plastic stock to remove a portion having a granule size that is outside of the range of 7 nanometers to 10 nanometers and generate a plastic feedstock. The method includes blending the plastic feedstock into a feedstock of the processing system to generate a blended feedstock, and processing the blended feedstock.
US12030215B2	Methods and apparatuses for cutting Cutting apparatuses and methods of use thereof are discussed. For example, the cutting apparatus may include a chassis with one or more substrate interfaces and a scribe guide. The cutting apparatuses also may include a plurality of support pistons, a deformable support, a locking mechanism, and/or an anchor extension. The support pistons may be adjustable to generally conform to a substrate, such as a non-planar substrate.
US12030211B2	Method for 3D printing prefabricated modular buildings A method for 3D printing a prefabricated modular building includes rotating an intermediate module (300) by 90 degrees to obtain a fabricated module (400), so that two originally vertical walls (A, C) become horizontal walls, and the other two walls (B, D) become supporting walls. This enables the building to be able to receive stresses as a whole, improving the stability of the building.
US12030209B1	Wooden truss manufacturing system and method Apparatus for producing wooden members for wooden trusses includes a control computer receiving a batch list, a series of infeed chutes for automatically transferring wooden members of different types to a conveyor, a scanner to detect defects, a defect saw for trimming such defects, a finger-jointer for joining wooden members end-to-end, a flying saw for cutting wood discharged from the finger jointer, a cutting saw for cutting wooden members processed by the first flying saw into web member blanks, and a component saw for cutting angles on the ends of the web member blanks. The control computer analyzes the batch list for causing a first infeed chute to feed in wooden members of a first type sufficient to produce all web members formed from wood of the first type, and then causes a second infeed chute to feed in wooden members of a second type. A related method is also disclosed.
US12030207B2	Workpiece machining apparatus A pressure plate 12 has an upper surface 12a and a lower surface 12b. A blade die unit 16 for machining a workpiece by applying a pressure to a principal surface of the workpiece is arranged on the lower surface 12b. A face plate 24 has an upper surface 24a and a lower surface 24b, and is arranged such that the upper surface 24a faces the lower surface 12b with the blade die unit 16 interposed therebetween. An upper pressure roller 20 applies a pressure directed from the upper surface 12a side toward the lower surface 12b side of the pressure plate 12 to a portion of the upper surface 12a. A lower pressure roller 22 applies a pressure directed from the lower surface 24b side toward the upper surface 24a side of the face plate 24 to a portion of the lower surface 24b. A motor changes a portion that the upper pressure roller 20 pressurizes, and also, a portion that the lower pressure roller 22 pressurizes is changed such that the portion that the lower pressure roller 22 pressurizes is aligned with the portion that the upper pressure roller 20 pressurizes when viewed from a direction crossing the lower surface 24b.
US12030201B2	Razor with handle having articulable joint A razor has a handle with an articulable joint intermediate the cutting blade and the portion of the handle grasped by a user. The joint connects first and second portions of the handle. A spring is mounted around the tail of a plunger between the portions. The spring projects into a spring channel in the second portion and urges the portions to an initial non-use position.
US12030200B2	Razor cartridge A razor cartridge includes a plurality of razor blades installed in one direction of a cartridge frame, and a trimmer installed in the other direction of the cartridge frame, wherein the trimmer includes a trimming blade seated in a seating groove formed in the cartridge frame, and a trimmer cap coupled to both sides of the cartridge frame so that the trimming blade is fixed.
US12030198B2	Method and automated motion system for controlling a component handler A method of controlling a component handler includes acquiring and using calibration data. The component handler includes a calibrated actuator comprising a stationary part, a movable part, coil(s), and an actuating member, and a component holder comprising a distal end and an elastic member. The component holder is actuable from a resting to an extended position by the actuating member and in reverse by the elastic member. The calibration data is acquired by: bringing the actuating member into contact with an actuable portion of the component holder, moving the component holder in a position within the resting and extended position, measuring a required current in the coil(s) to maintain or move the component holder in the position, and determining the calibration data from the current, which is used to control the actuator such that the distal end applies a predetermined force on the component in a pick-up position.
US12030196B2	Systems, methods, and computer program products for automating tasks Systems, methods, and computer program products for automating tasks are described. A multi-step framework enables a gradient towards task automation. An agent performs a task while sensors collect data. The data are used to generate a script that characterizes the discrete actions executed by the agent in the performance of the task. The script is used by a robot teleoperation system to control a robot to perform the task. The robot teleoperation system maps the script into an ordered set of action commands that the robot is operative to auto-complete to enable the robot to semi-autonomously perform the task. The ordered set of action commands is converted into an automation program that may be accessed by an autonomous robot and executed to cause the autonomous robot to autonomously perform the task. In training, simulated instances of the robot may perform simulated instances of the task in simulated environments.
US12030194B1	Six degrees of freedom anchoring device and method for robotic installation An apparatus has an anchor shaft with a distal end configured to be embedded into a selected anchor location. A base plate has an aperture to receive the anchor shaft. A mounting ring surrounds the aperture. An inner collar is adjustably mounted on the mounting ring. A lower bearing seat is positioned in the inner collar. A spherical bearing is positioned in the lower bearing seat. The spherical bearing engages a proximal end of the anchor shaft. An upper bearing seat is positioned over the spherical bearing. An outer collar is mounted on the inner collar. The upper bearing seat, the spherical bearing, and the lower bearing seat are compressed between the outer collar and the inner collar, such that the anchor shaft is selectably mounted to the base plate and has six degrees of configurable positions.
US12030192B2	Motion model calculation device, control device, joint mechanism, and motion model calculation method What is disclosed is a motion model calculation device which easily creates a motion model for a drive device. The motion model calculation device is connected to a robot arm including a plurality of arms and a joint mechanism which pivotally joins the plurality of arms to a connection part, outputs a predetermined motion command to the joint mechanism, acquires a driving state of the joint mechanism caused by a motion corresponding to the motion command, and calculates, on the basis of the motion command and the driving state, a motion model representing the relationship between an input value representing an input to the joint mechanism and an output value of the joint mechanism with respect to the input.
US12030186B2	Control device, control method, and non-transitory computer readable storage medium A control device (120) according to the present application includes a limitation portion that is provided in a joint portion, which joins two or more links, of a robot and that physically limits motion of the links, and a control unit (122f) that limits movable ranges of the links by controlling the limitation portion corresponding to a predetermined joint portion on the basis of a task executed by the robot. With this configuration, it becomes possible to secure safety of when the robot executes a task.
US12030185B2	Techniques for CAD-informed robotic assembly An assembly engine is configured to generate, based on a computer-aided design (CAD) assembly, a set of motion commands that causes the robot to manufacture a physical assembly corresponding to the CAD assembly. The assembly engine analyzes the CAD assembly to determine an assembly sequence for various physical components to be included in the physical assembly. The assembly sequence indicates the order in which each physical component should be incorporated into the physical assembly and how those physical components should be physically coupled together. The assembly engine further analyzes the CAD assembly to determine different component paths that each physical component should follow when being incorporated into the physical assembly. Based on the assembly sequence and the component paths, the assembly engine generates a set of motion commands that the robot executes to assemble the physical components into the physical assembly.
US12030183B1	Robot systems, methods, control modules, and computer program products that leverage large language models Robot control systems, methods, control modules and computer program products that leverage one or more large language model(s) (LLMs) in order to achieve at least some degree of autonomy are described. Robot control parameters and/or instructions may advantageously be specified in natural language (NL) and communicated with the LLM via an NL prompt or query. The LLM module provides a task plan in NL, which can be evaluated for at least one fault or error. If at least one fault or error is identified, the LLM module can be queried to provide a resolution.
US12030182B2	Controlling an autonomous working device based on physical interaction An autonomous working device comprises at least one sensor configured to generate a sensor signal based on a physical interaction of the autonomous working device with a physical entity, at least one actuator configured to perform a working task, and a controller configured to generate a control signal for controlling the actuator. The controller is configured to evaluate the sensor signal, to determine a pattern of a physical interaction of the autonomous working device with a person and to generate the control signal based on the determined pattern of a physical interaction.
US12030180B2	Maneuvering collaborative devices for a rescue mission Approaches presented herein enable maneuvering collaborative robots to rescue persons in a hydrological disaster. A plurality of robots are dispersed in a body of water to spread out and seek victims using cooperative foraging techniques within resource constraints. A location of victims located by a robot using sensing techniques is communicated to other robots. A situational assessment is performed using victim location information to determine a number of robots to deploy to the location. The deployed robots are directed to perform coordinated maneuvers to create a connected floatation unit to support floatation of victims for rescue.
US12030172B2	Personal case system with interchangeable touchless tool feature and method of its use A personal case system with interchangeable touchless tool feature and a method of its use are provided. The system includes a tool having a spine, a distal end and a proximate end. The tool is pivotally connected by the proximate end to a casing at a pivot point. The casing includes a front side, a back side, a sidewall formed by a top side, bottom side and a rear side, and a space formed between the front side and the back side and adapted to receive at least a portion of the tool; wherein the tool can be rotated, relative to the casing, around the pivot point between an open position in which the tool extends from the casing, and a closed position in which the tool retracts into the space of the casing; and wherein the pivot point is located at the top corner of the casing opposite the rear side.
US12030169B1	Power tool Disclosed herein is a power tool comprising a motor unit comprising a motor and a drive axle connected to the motor, a battery unit configured to receive a battery and a handle unit interconnecting the motor unit and the battery unit, the handle unit comprising: a frame extending from the motor unit to the battery unit; a control button mounted to the frame for controlling the power tool; a circuit board mounted to the frame and connected to the control button; cables interconnecting the battery unit, the circuit board and the motor unit; an antenna connected to the circuit board for communication of the power tool with external devices; a pair of outer handle covers for covering the handle unit; wherein the frame is made of an electrically conductive material.
US12030165B2	Fastener driving machine A fastener driving machine, which comprises an energy storage unit; an impact unit used to drive the energy storage unit to store energy and withstand the energy released by the energy storage unit to drive fasteners into a workpiece; a driving mechanism connected to the impact unit; a rotating power mechanism connected to the driving mechanism to provide rotating power to the driving mechanism. The driving mechanism comprises a stationary annular gear, a crank connected to the rotating power mechanism, and at least one planetary gear which is connected to the crank in a spinning manner and revolves with the rotation of the crank relative to the annular gear, and an engaging shaft eccentrically connected to the planetary gear to push the impact unit. The planetary gear is placed in the annular gear to mesh with the annular gear.
US12030162B2	Handling tool A handling tool is provided for handling an adaptor for a fuel injector testing machine, the adaptor being arranged to configure a testing assembly of the testing machine for use with a respective fuel injector. The handling tool includes a tool body configured to be gripped by a user and a capture device that can be inserted into the testing assembly to capture the adaptor and retain the adaptor as the handling tool is withdrawn from the testing assembly.
US12030153B2	Magnetic base A magnetic base for an electric power tool, in particular for a magnetic core drilling machine. The magnetic base having a base body that has a contact surface for contacting a workpiece to be machined, at least one first permanent magnet and at least one second permanent magnet arranged in the base body, the at least one and second permanent magnet having magnetic forces that interact to form a resulting holding force. The at least one first permanent magnet and the at least one second permanent magnet are supported in the base body and rotatable around its own rotation axis between a first position, in which the resulting holding force of the magnetic base is maximized, and a second position, in which the resulting holding force of the magnetic base is minimized.
US12030150B2	Drill bit cutter evaluation methods and systems A method includes acquiring an image of a cutter on a drill bit, determining a cutter dull condition based on the image of the cutter using a machine-learning method, wherein the machine-learning method is trained using a set of training images and a set of known cutter dull conditions, wherein each of the set of known cutter dull conditions is associated with one or more of a set of cutters depicted in the set of training images and determining a cutter degradation severity based the image of the cutter. The method also includes generating bit modification instructions based the cutter dull condition and the cutter degradation severity.
US12030148B2	NC program generation system and NC program generation method The present invention provides a technology for generating an NC program which can secure appropriate machining accuracy. Provided is a conversion computer 10 which includes a CPU 11 and generates an NC program for a turning process for a workpiece on a lathe, wherein the CPU 11 is configured to generate an NC program such that displacements caused for a workpiece to be processed on a plurality of machining positions at a time of a turning process are calculated, on the basis of the displacements caused for the workpiece on the plurality of machining positions, a movement path of a tool to be used at the time of the turning process is decided, and the tool is moved through the decided movement path.
US12030143B2	Method for manufacturing a cutting tool, and the cutting tool A method for manufacturing a cutting tool having a rake face, a flank face, and an edge having a ridge line interconnecting the rake face and the flank face, wherein on the flank face there is a cutting edge region from the ridge line of the edge to a point A away therefrom on the side of the flank face by a distance X, the method comprising producing and processing the flank face with a laser, the producing and processing being producing and processing the cutting edge region along the ridge line of the edge with a first laser beam having a depth of focus equal to or deeper than a width of the cutting edge region when the distance X is the width of the cutting edge region, the distance X being 0.2 mm or more and 5 mm or less.
US12030142B2	Method and apparatus for providing welding power A method and apparatus for providing welding type power is disclosed. A welding type power supply includes an input circuit, a controller and an output circuit. The input circuit receives an input power signal and provides an intermediate power signal. The output circuit receives the intermediate power signal and provides a welding type power output. The output circuit has an inverter with at least two inverter switches, and a clamp circuit that limits the voltage across the inverter. The clamp circuit captures and buffers the excess energy, and returns the excess energy to an input of the inverter over a plurality of switching cycles. The controller has control outputs connected to the input circuit and the output circuit, to control them.
US12030140B2	Lead-free solder alloy and method of manufacturing electronic device using the same A lead-free solder alloy includes bismuth (Bi), content of which is equal to or greater than 56 wt % and equal to or less than 57.5 wt %, indium (In), content of which is equal to or greater than 0.05 wt % and equal to or less than 1.0 wt %, and the balance of tin (Sn) and another unavoidable impurity. The lead-free solder alloy of the disclosure may enable bonding with improved ductility and thermal shock reliability while not having a large melting point change compared to an Sn-58Bi alloy.
US12030132B2	Beam delivery system, method, train and transport system A beam delivery system including a shield which includes at least one beam passage for transmission of at least one laser beam; an optics assembly configured to at least partly focus the at least one laser beam on the at least one beam passage; and means for providing a fluid flow through the at least one beam passage. Also provided is a train and a transport system, as well as a beam delivery method that includes: transmitting at least one laser beam through a respective at least one beam passage of a shield; at least partly focusing the at least one laser beam on the at least one beam passage; and providing a fluid flow through the at least one beam passage.
US12030131B2	Spot welded joint, vehicle framework component provided with spot welded joint, and method of manufacturing spot welded joint This spot welded joint includes a first steel sheet having tensile strength of 1100 MPa or higher and hard martensitic structure as main structure, a second steel sheet stacked on the first steel sheet, a nugget having diameter D at an interface between the first and second steel sheets and formed between the first and second steel sheets, and a hardness control region occupying, in a cross section of the first steel sheet in sheet thickness direction that passes a nugget center, a region that is the first steel sheet in sheet thickness direction and is from 0.5×D to 1.0×D from the nugget center in sheet surface direction and in which difference between maximum value and minimum value in hardness in the region is 80 HV or less, and the maximum hardness value in the region is lower than the maximum hardness value of the first steel sheet.
US12030127B2	Coated tool and cutting tool A coated tool may include a base member including a first surface and a coating layer located on the base member. The coating layer may include a first layer, a second layer, and a plurality of voids. In an inclination angle distribution graph in which an inclination angle formed by a normal line of a {112} surface that is a crystal surface of crystal grains of the first layer with respect to a normal line of a surface of the first layer is measured, the measured inclination angles within a range of 0 to 45° are divided into pitches of 0.25°, and degrees existing in each division are accumulated, the highest peak exists in a range of 0 to 10°. The total number of degrees existing within this range accounts for 45% or more of all degrees.
US12030125B2	Bonded body and method for manufacturing same A bonded body is provided including: a bonding layer containing Cu; and a semiconductor element bonded to the bonding layer. The bonding layer includes an extending portion laterally extending from a peripheral edge of the semiconductor element. In a cross-sectional view in a thickness direction, the extending portion rises from a peripheral edge of a bottom of the semiconductor element or from the vicinity of the peripheral edge of the bottom of the semiconductor element, and includes a side wall substantially spaced apart from a side of the semiconductor element. Preferably, the extending portion does not include any portion where the side wall and the side of the semiconductor element are in contact with each other. A method for manufacturing a bonded body is also provided.
US12030106B2	Turret roll formers, forming roller cassettes and related articles and methods A turret roll forming machine includes at least one turret assembly carrying multiple rows of tooling (e.g., forming rollers), rotatable about an axis to selectively align rows of tooling with an input or output. A transmission is accessible from an exterior of the turret assembly without disassembling of the turret assembly to perform a changeover of roll tooling and/or maintenance on gears, bearings, or shafts of the transmission. Thus, a chain drive may be employed, advantageously accommodating differing rotational speeds for top and bottom forming rollers of each pair of forming rollers, e.g. to reduce roll scuffing. Pairs of forming rollers may be provided as cassettes, which are removably coupleable to the turret assembly allowing quick and easy reconfiguration and/or servicing, minimizing negative effects of changeover. The turret assembly may be a unitary structure (e.g., a weldment) improving rigidity and increasing accuracy of roll forming operations.
US12030098B2	Multistage rolling mill A multistage rolling mill includes: four columns 12a, 12b, 12c, and 12d linking, in an up-down direction, four corners of each of an upper mill housing 8, a lower mill housing 9, and a base mill housing 10; a press-down section that is provided on an upper side of the four columns 12a, 12b, 12c, and 12d in a vertical direction and that is capable of raising and lowering the upper mill housing 8; and a lower mill housing spacer that is provided between the lower mill housing 9 and the base mill housing 10 and that adjusts the position of the lower mill housing 9 in the vertical direction. With this configuration, a compact multistage rolling mill with a smaller installation space than a conventional cluster-type rolling mill is provided.
US12030096B2	Automatic washer for continuous positive airway pressure equipment An automatic washer for continuous positive airway pressure equipment has a housing defining a wash chamber having an open face providing access to the wash chamber, a door selectively closing the open face, a dual eccentric nozzle protruding into the wash chamber, a rack slidingly receivable within the wash chamber, and a spray nozzle in the bottom surface of the wash chamber. The rack has a hose clamp oriented to secure an end of a CPAP hose when seated in the rack with an open end of the CPAP hose facing the dual eccentric nozzle. The dual eccentric nozzle has an air conduit that introduces air during a drying cycle and a water conduit that introduces water during a rinse cycle, and when the rack is fully inserted in the wash chamber, the dual eccentric nozzle is received inside the hose clamp, thereby, inside the CPAP hose when present.
US12030091B2	Cleaning system for semiconductor storage shelf A cleanup system for the semiconductor storage shelf is provided. A semiconductor storage shelf is provided with a plurality of stalls. The cleanup system for the semiconductor storage shelf includes a conveying device and a cleanup device. The cleanup device is configured to clean up each stall of the semiconductor storage shelf. The cleanup device is detachably connected to the conveying device. The conveying device is configured to convey the cleanup device to each stall of the semiconductor storage shelf.
US12030087B2	Apparatus and method for assigning a material value score to a waste printed circuit board or a portion thereof and system for sorting waste printed circuit boards Apparatus and method for assigning a material value score to a waste printed circuit board or a portion thereof and system for sorting waste printed circuit boards.
US12030086B2	Method and system for sorting of diamonds A system for sorting of diamonds is provided. The system comprises a conveying system including a conveyer belt to transport material sample including diamonds. Further, the system comprises an x-ray source configured to fire x-rays at the material sample. Furthermore, the system comprises an x-ray luminescence (XRL) detector configured to measure radiated intensity of the x-rays from the material sample. Additionally, the system comprises an x-ray transmission (XRT) detector configured to measure transmitted intensity of the x-rays through the material sample. Also, the system comprises a processor that is configured to: receive the radiated intensity and the transmitted intensity from the XRL detector and the XRT detector respectively; process the radiated intensity and the transmitted intensity to determine an equivalent absorption coefficient; and identify the material sample as diamond based on a comparison of the equivalent absorption coefficient and a pre-stored model species absorption coefficient.
US12030081B2	Large lateral scale two-dimensional materials and other thin films, and associated systems and methods Disclosed herein are inventive methods of making thin films, inventive thin films, and inventive articles and systems comprising thin films. Certain embodiments are related to methods of making thin films in which reagents are arranged within a first phase and a second phase such that at least one reagent reacts to form a thin film proximate to the interface between the first phase and the second phase. Thin films (including two-dimensional materials) disclosed herein can have one or more of a variety of beneficial properties including large lateral dimension(s), lateral continuity, high mechanical strength, consistent spatial composition, and/or consistent thickness. In accordance with certain embodiments, thin films disclosed herein can be combined to form a variety of inventive multi-layer articles, including multi-layer articles comprising a combination of thin films having different compositions that interact with each other via van der Waals forces.
US12030077B2	Electrostatic spray head assembly An electrostatic spray head assembly includes a finned rod for electrifying sprayed droplets, which employs a check valve, an angulator and a multiflow selector. The check valve is equipped with a first threaded nipple for attachment to the spray bar and liquid inlet. The finned rod has a fastener element that attaches the angulator to the multiflow selector. The angulator contains an angle adjusting screw.
US12030076B2	Unit dose aseptic aerosol misting device A unit dose capsule for use with a sonic generator includes a deformable membrane adapted to releasably engage the distal end of the elongate horn, a nozzle including at least one delivery opening; a nozzle including at least one delivery opening; and a reservoir containing a liquid composition disposed therebetween. When the unit dose capsule is engaged to the distal end of the elongate horn, the nozzle is disposed in an outwardly facing orientation, and the reservoir is in liquid communication with the at least one nozzle. The unit dose capsule can be included in a kit with a handheld misting device comprising a housing having a dispensing window arranged and configured to contain a sonic generator and a power source.
US12030075B2	Height adjustment system for a plurality of spray guns used in a line striper An effective implementation is shown for a height adjustment system for a plurality of spray guns used in a line striper.
US12030074B2	Fluid delivery system A fluid delivery system includes a conduit. The conduit is configured to deliver a fluid. The conduit further includes a first electrically conductive element configured to deliver electricity through a length of the conduit. The fluid delivery system further includes master hub disposed on a fluid delivery device. The fluid delivery system also includes at least one slave hub disposed on the conduit and communicatively coupled to the master hub.
US12030073B2	System and method for real-time monitoring of above-ground height of boom based on multi-source information fusion The present invention provides a system and method for real-time monitoring of an above-ground height of a boom based on multi-source information fusion. The system includes a boom, an information acquisition unit, and a control unit. The method includes: step 1: establishing a relationship between an above-ground height s of the boom and an output current y of a pull-wire cylinder displacement sensor; step 2: calibrating ultrasonic ranging sensors; step 3: acquiring above-ground heights of the boom; step 4: performing anti-interference processing on the acquired height data; step 5: calculating an above-ground height H0 of the boom by multi-source data fusion; step 6: calculating a distance Hcanno between the boom and a crop canopy; step 7: acquiring an inclination angle θb of the boom; and step 8: calculating heights Hend of two ends of the boom relative to ground.
US12030072B2	Pressure regulation device and method for irrigation sprinklers A pressure regulation device and method are provided for reducing fluid flow. The device may be disposed within a stem of a sprinkler, within the nozzle filter or other appropriate location within the sprinkler. The device may be a single piece structure that is formed from a thermoplastic elastomer material. The device has a body with slots that form sidewalls, which are configured to move relative to each other and deflect relative to a neutral state. The amount of movement relative to each other from the neutral state causes a reduction in pressure of the fluid exiting the regulator.
US12030067B2	Spray gun comprising a trigger coupling member having a deployed configuration A spray gun for fluid, including a body defining an internal pipe, a shutoff member which is movable between a release position and a shutoff position of the internal pipe, a connecting member rigidly connected to the shutoff member, a coupling member having an engaged configuration in which it is fixed relative to the body, and a trigger pivotably mounted about a primary axis relative to the connecting member and about a secondary axis relative to the coupling member, the primary and secondary axes being parallel. The coupling member has a deployed configuration in which it is mobile in translation relative to the body in a direction orthogonal to the primary and secondary axes.
US12030062B2	Methods for flotation recovery of value material from coarse-sized particles Methods and systems for the flotation recovery of value materials from sulfide mineral sources are disclosed. The flotation recovery of the value materials is performed in a fluidized bed flotation cell utilizing collector materials that include at least one hydrocarbyl group and at least one functional group including sulfur on the hydrocarbyl group, and the hydrocarbyl group includes 2 or more aliphatic carbons and 6 or more total carbons. The methods and systems of the present disclosure advantageously allow for improved recovery of coarse-sized particles, which reduces time and energy expending during sample grinding stages. The methods and systems of the present disclosure also do not exhibit the detrimental frothing behaviors which can be associated with long-chain collectors typically having 6 or more carbon atoms. The systems and methods can be incorporated into existing processing systems to treat samples before or after conventional processing stages.
US12030058B2	System and method for multi-axis imaging of specimens A specimen holding and positioning apparatus operable to substantially non-movably maintain a specimen (e.g., an excised tissue specimen) in a fixed or stable orientation with respect to the apparatus during imaging operations (e.g., x-ray imaging), transport (e.g., from a surgery room to a pathologist's laboratory), and the like for use in facilitating accurate detection and diagnosis of cancers and/or other abnormalities of the specimen.
US12030056B2	Kit, apparatus and method for a portable nucleic acid assay The self-contained kit comprises methods for receiving and preparing the biological samples for the nucleic acid amplification and sensing the presence of the target assay. The kit consists of a self-heating pack to provide the heat for nucleic acid sample preparation and amplification processes. The change of the amplification is indicated through colorimetric or turbidity sensing and detected through a mobile phone camera and associated mobile application for photographic scanning of physical or chemical differences of the samples to produce the test results.
US12030053B1	Multi-step kinetic immunoassay systems and methods A microfluidic chip with an array of pillars for directing flow of beads is used to measure reaction kinetics. A stream may be continuously drawn from the reaction volume into the microfluidic chip. The bead is attached to a primary antibody. The reaction volume has an antigen. The primary antibody binds to the antigen. A secondary antibody with a label binds to the antigen, creating a sandwich of bead, antigen, and label. The binding reactions occur over time in the microfluidic chip. The beads may be imaged after traversing a laminar wash buffer, and the signal intensity is measured. Each bead provides a kinetic monitoring of the immunoassay over the reaction time at which the bead is removed from the reaction media. Methods and systems are described in this disclosure.
US12030052B2	Microfluidic delivery method utilizing an electric field A method and device for transfecting a cell to introduce an exogenous material into the cell. The method includes exposing the cell to a region of unsteady flow in the presence of an electric field to encourage introduction of the exogenous material into a cell without lysing the cell.
US12030049B2	Reaction processing apparatus A reaction processing apparatus includes: a reaction processing vessel; a temperature control system; and a liquid feeding system. The liquid feeding system includes: a pump having a discharge port; a first air channel; a second air channel; a first three-way valve capable of being switched between a state in which a first air communication port communicates with the discharge port and a state in which the first air communication port is opened to the atmospheric pressure; a second three-way valve capable of being switched between a state in which a second air communication port communicates with the discharge port and a state in which the second air communication port is opened to the atmospheric pressure; and a CPU that controls these components.
US12030047B2	Methods for analyzing biological samples in a fluidic device comprising generating a polymer matrix from precursors at discrete areas Described herein are systems and methods for analyzing biological samples. Including a method for processing an analyte, comprising providing a fluidic device comprising the analyte and one or more polymer precursors; selecting a discrete area within said fluidic device; providing an energy source in optical communication with fluidic device; and selectively supplying a unit of energy generated from the energy source to the fluidic device to generate a polymer matrix within the fluidic device, wherein the polymer matrix is within the discrete area or adjacent to the discrete area.
US12030046B2	Apparatus and method for rapid identification of microorganisms An apparatus and method is disclosed for rapid identification of a microorganism within sampling device. The sampling device has a plurality of reaction chambers each having a different reactive agent for reacting with the microorganism to indicate the presence of a microorganism in said reaction chamber. A detector detects each of the plurality of reaction chamber for detecting the presence of a microorganism in said reaction chamber. The invention automates CRISPR CAS 12 and/or CAS 13 method. The invention is a general platform for detection of segments of DNA or RNA using CRISPR CAS 12 and/or CAS 13 proteins.
US12030044B2	Device and method for exact liquid-class-independent pipetting The present application relates to a pipetting device and a pipetting method for pipetting, therefore for aspirating and/or dispensing, a metered liquid using a working gas, independently of the flow- and/or wetting characteristics of the metered liquid, wherein a pipetting channel comprises a first working region, of which the known base temperature is in a lower base temperature range, and a second working region, of which the known working temperature is in a working temperature range that is increased with respect to the base temperature range.
US12030041B2	Structured catalyst for steam reforming, reforming apparatus provided with structured catalyst for steam reforming, and method for manufacturing structured catalyst for steam reforming A structured catalyst for steam reforming of the present disclosure is used for producing reformed gas containing hydrogen from a reforming raw material containing hydrocarbon, and includes a support having a porous structure constituted of a zeolite-type compound, and at least one catalytic substance present inside the support. The support includes channels connecting with each other, and the catalytic substance is metal nanoparticles and present at least in the channels of the support.
US12030039B2	Catalyst and process of oxidative dehydrogenation of propane The present invention refers to catalysts that are selective for the reaction of ODH of propane to propene. Said catalysts are potassium salts of the dodecatungstophosphate ion partially substituted with vanadium and niobium, or mixed oxides of W, V, and Nb, with a tungsten bronze structure, obtained by thermal decomposition of polyoxometalate salts with a Keggin structure.
US12030038B2	Exhaust gas purification catalytic device An exhaust gas purification catalytic device includes: a substrate; at least one type of noble-metal catalyst that is supported on the substrate; and a coating layer on the surface of the substrate. The substrate includes a plurality of cells which are demarcated by porous walls. The substrate and the coating layer each include ceria-zirconia composite oxide particles.
US12030037B2	Catalyst composition for the production C2 hydrocarbons from methane A catalyst composition, suitable for producing ethylene and other C2+ hydrocarbons, from methane. The composition comprises a blended product of two distinct catalyst components, blended at such synergistic proportions that results in a catalyst having high ethylene selectivity while maintaining low ethyne selectivity and sufficient catalytic activity rate. The invention further provides a method for preparing such a catalyst composition and a process for producing ethylene and other C2+ hydrocarbons, using such a catalyst composition.
US12030034B1	Multi-layered sorbent structure and a method for enhancing oil uptake performance thereof A multi-layered oil sorbent formed from two superposed polyolefin thin films and a polypropylene (PP) fibrous thin sheet sandwiched between the two superposed polyolefin thin films. Each of the two superposed polyolefin thin films include a plurality of pores defined therethrough and a plurality of swellable cavities extending from a surface thereof. In an embodiment, the cavities of each two superposed polyolefin thin films extend from a respective polyolefin film surface toward the PP fibrous thin sheet. The two superposed polyolefin thin films with the PP fibrous thin sheet sandwiched therebetween are sealed together by a zigzag-shaped heat seal. The plurality of cavities on the surface of the multi-layered sorbent can swell when contacted with oil. The cavities coupled with the zigzag-shaped seal maximize the available volume for uptake of oil and organic pollutants from water.
US12030032B2	High performance CO2/H2O displacement desorption sorbents and methods of making same The disclosure generally relates to CCS sorbents, particularly for CO2/H2O displacement desorption process. The sorbents include an aluminum oxide support that includes alkali metal salts within the support, in the form of pseudo alkali aluminate. The sorbents also include alkali metal salt impregnated on the support. The sorbents demonstrate improved CO2 loadings and better H2O/CO2 ratios, as well as improved stability. Compositions and methods of making are disclosed.
US12030030B1	Modular synthesizer assembly A system for synthesizing organic polymers utilizing one or more independent synthesizer elements of similar design configured to interconnect to one another for combined operations. The synthesizer module contains at least two small-cavity pumps in a symmetric valve and tubing arrangement for delivery, blending and/or recirculation of synthesis reagents. The synthesizer module allows it to operate independently to perform synthesis chemistry, or two or more modules can be combined.
US12030029B2	Solar thermochemical processing system and method A solar thermochemical processing system is disclosed. The system includes a first unit operation for receiving concentrated solar energy. Heat from the solar energy is used to drive the first unit operation. The first unit operation also receives a first set of reactants and produces a first set of products. A second unit operation receives the first set of products from the first unit operation and produces a second set of products. A third unit operation receives heat from the second unit operation to produce a portion of the first set of reactants.
US12030025B2	Drinking lid A drinking lid is disclosed herein. Exemplary implementations may include a stationary portion and a spinning portion. The stationary portion includes a drinking opening. The spinning portion is rotatably coupled to the stationary portion. The spinning portion is configured to be positioned in a position in which the drinking opening is covered such that the drinking lid is spill-resistant. The spinning portion is further configured to be positioned in a different position that leaves the drinking opening uncovered or open.
US12030015B2	Crosslinked polymer membranes and methods of their production Described in the present application are methods of producing silane-crosslinked polymer membranes at moderate temperatures using acid catalysts that, in certain embodiments, result in membranes with unexpectedly high permeabilities and selectivities. In certain embodiments, grafting and crosslinking of the silanes occur by immersing a preformed membrane in a solution comprising a silane and an acid catalyst. Alternatively, in certain embodiments, grafting of silanes to a polymer occurs in the presence of acid catalyst in solution and subsequent casting and drying produces crosslinked membranes. In certain embodiments, an acid catalyst is a weak acid catalyst. Also described in the present application are asymmetric crosslinked polymer membranes with porous layers. In certain embodiments, crosslinked cellulose acetate membranes have permeability up to an order of magnitude greater than the permeability of unmodified cellulose acetate membranes. The membranes have porous layers with a high porosity due to their processing in moderate conditions.
US12030014B2	System and method for treating gas to fuel turbines A system and method for treating gas to fuel turbines by passing raw gas through an inlet pressure reducing valve to adjust the gas pressure and through a scrubber to capture liquids from the gas. Next, the gas is passed through a compressor to bring it to a pressure above that required by an inlet of a turbine and then to a post-compression aerial cooler that cools the gas to a temperature lower than a required dewpoint at fuel delivery pressure. Next, natural gas liquids are removed from the gas by passing it through a separator. A first portion of the cooled compressed gas is sent through a gas-to-gas heat exchanger, creating heated compressed gas, and a second portion of the cooled compressed gas passes through a backpressure valve. The heated compressed gas is blended with the second portion to create a fuel gas stream with a desired delivery temperature.
US12030010B2	Filter candle A filter candle is provided, comprising one or more filter elements shaped as hollow cylinders of porous material, the filter elements having substantially identical inner and outer diameters and are disposed coaxially with each other; a support element comprising a metal tube disposed within the filter element(s), said metal tube having an outer diameter smaller than the inner diameter of the filter element(s), said metal tube having a wall with a plurality of perforations; and at least two annular sealing disks having an outer diameter equal to or larger than that of the filter element(s) and an inner diameter smaller than that of the filter element(s), wherein first and second terminal sealing disks are disposed at opposite axial end faces of a single filter element or of a plurality of filter elements disposed in line, wherein the filter elements are compressed between the first and second terminal sealing disks.
US12030009B1	Air cleaner assembly with restriction indicator An air cleaner assembly with a restriction indicator includes a housing having an exterior surface around an interior volume. The housing includes a bore extending through a portion of the exterior surface of the housing surrounded by a bore wall protruding from the portion of the exterior surface. A receptacle wall of the housing is disposed around the bore wall and is radially spaced from the bore wall to form a channel between the bore wall and the receptacle wall. A restriction indicator measures a restriction in the interior volume and displays an indication of the restriction. The restriction indicator includes a stem that is at least partially insertable into the bore that engages an inner surface of the bore wall. One or more tabs of the restriction indicator are at least partially insertable in the channel and removably couple to the receptacle wall.
US12030007B2	Apparatus for trapping reaction by-product created by etching process The present disclosure relates to an apparatus for trapping a reaction by-product created by an etching process, the apparatus being configured to trap a reaction by-product contained in an unreacted gas discharged after a process is performed in an etching process chamber during a semiconductor manufacturing process, trap and stack the reaction by-product in the form of powder at a position between a vacuum pump and a scrubber through multiple flow path switching structures, multiple trapping structures, and multiple stacking structures, and discharge only a gaseous unreacted gas to the scrubber.
US12030004B2	Filter housing that accepts both single open end o-ring and double open end filter elements A housing assembly, portable filter system using the housing assembly and methods of mounting a filter element in a housing assembly are provided. The housing assembly is usable with filter elements of different types. The housing assembly includes a housing body having an open end and being attached to a filter head. The filter head includes a first housing sealing interface configured to sealingly mate with a filter element of the first type and a second housing sealing interface configured to sealingly mate with a filter element of the second type. A cover member removably attaches to the housing body and includes a third housing sealing interface configured to sealingly mate the filter element of the second.
US12030003B2	Bypass valve with variable filter One or more techniques and/or systems are disclosed for bypass flow filtering. A bypass valve filter includes at least one wall configured to engage a surface of a bypass valve and a filter surface having a plurality of openings between an inside of the at least one wall and an outside of the at least one wall. One or more openings of the plurality of openings have a first size and one or more other openings of the plurality of openings have a second size, wherein the first size is different than the second size to define different levels of filtering. The bypass valve further includes an open end configured to allow fluid flow therethrough and to the plurality of openings.
US12030002B2	Filtration recovery device and filtration recovery method A filtration recovery device according to the present disclosure may include: a filtration filter having a plurality of through-holes; and a holder having an introduction port configured to introduce a liquid, a discharge port configured to discharge the liquid, and a flow path configured to communicate the introduction port and the discharge port with each other, in which the filtration filter is disposed in the flow path between the introduction port and the discharge port of the holder.
US12029998B2	Flexible shell structure for show elements Aspects of the present disclosure are related to a flexible shell structure. The flexible shell structure includes a plurality of rigid support strips that collectively define a three-dimensional shape of at least one part of a character form. The flexible shell structure further includes at least one coupling member configured to couple two or more rigid support strips of the plurality of rigid support strips. The at least one coupling member enables the flexible shell structure to flex when a first force is applied to the flexible shell structure in a first direction, and enables the flexible shell structure to resist flexing when a second force is applied to the flexible shell structure in a second direction.
US12029993B1	Egg-shaped pop-up toy with electronic effects A pop-up toy device that has a housing with at least two sections. A spring-loaded post inside the housing operates between a retracted position and an extended position. The spring-loaded post extends a first section of the housing away from a second section of the housing when in its extended position. A groove and rest are formed in the spring-loaded post. A base is mounted in the housing that supports the spring-loaded post. A locking finger extends from the base and follows the groove in the spring-loaded post as the spring-loaded post moves between its retracted position and its extended position. The locking finger engages the rest in the groove and retains the spring-loaded post in its retracted position when said spring-loaded post is manually manipulated into its retracted position from its extended position.
US12029988B2	Spectator system in online games A spectator system may provide for spectating in online gaming. The spectator system may receive, at a spectator server, game state data from a game simulation server hosting an online game for one or more players, generate one or more spectator game state data corresponding to one or more spectator devices and output the one or more spectator game state data to the spectator devices. The spectator server may further output the game state data to another spectator server.
US12029987B2	Image processing apparatus, image processing method, image processing program, and recording medium storing image processing program Provided are an image processing apparatus, an image processing method, an image processing program, and a recording medium storing the image processing program, in which how similar images are combined is relatively understood. An image to be classified is dragged and dropped into a first classification window, and a designation classification button or an automatic classification button is pressed. In a case where the designation classification button is pressed, images are classified into groups having the number of groups input to a group number input window, and in a case where the automatic classification button is pressed, the images are classified into groups having the number of groups automatically determined. A representative image is determined for each group, and the determined representative image is displayed. In a case where the representative image is selected, the images included in the group represented by the selected representative image are displayed.

1 2 3 4 5 6 7 8 9 10