最新美国发明专利第2023-08-08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
US11719282B2	Cooling ring bracket Provided is a bracket for securing a number of cooling rings arranged on a bearing ring, which bracket includes an upper surface, a lower surface shaped to lie on the cooling rings, and a through-opening extending between the upper surface and the lower surface to accommodate a fastener for mounting the bracket to the bearing ring; wherein the material properties of the bracket are chosen to permit movement of the cooling rings relative to the bracket when the bracket is mounted to the bearing ring; and/or wherein the bracket is made of a resilient elastic material. Further provided is a cooling arrangement for a bearing, including a number of cooling rings arranged in parallel on a mounting surface of a bearing ring of the bearing; and a number of such brackets to secure the cooling rings to the bearing body.
US11719278B2	Preloaded elastomeric bushing A compressible bushing includes an end having a first outer diameter. The compressible bushing also includes a bumper section having a second outer diameter greater than or equal to the first outer diameter and may include of a compressible material. The compressible bushing also includes an opening passing through the end and the bumper section, the opening having an inner diameter.
US11719273B2	Coating film peeling nut The coating film peeling nut of the present invention has a notch 13 formed in an inner surface of a nut main body 10 on which a female screw 12 is formed, the notch 13 extending in a direction different from that of a lead angle of the female screw 12. The notch 13 is formed helically, and a winding direction thereof is the same as that of the female screw 12. A pitch of the notch 13 is 2 to 10 times a pitch of the female screw 12, and a depth of the notch 13 is 20 to 80% of a thread height of the female screw 12.
US11719266B2	Apparatus for removing thermal stratification generated by turbulent penetration by using rotation ring Provided is an apparatus for removing thermal stratification generated by turbulent penetration by using a rotation ring. The apparatus removes thermal stratification formed in a branch pipe branching from a main pipe through which a high-temperature fluid flows, the apparatus including: a hollow body portion coupled to the branch pipe; a plurality of first electromagnets provided to be spaced apart from each other in a circumferential direction of the body portion; a controller configured to sequentially change polarities of the plurality of first electromagnets; and a rotation ring including a plurality of second electromagnets having either an N polarity or an S polarity, the rotation ring being rotatably coupled to the body portion, wherein, when the polarities of the plurality of first electromagnets are sequentially changed, the rotation ring rotates according to a magnetic force of the plurality of first electromagnets and the plurality of second electromagnets.
US11719260B2	Multi-fluid management with inside out fluid systems A top side-less pump system for managing multiphase fluid includes a pump subsystem having a suction and a discharge. A first gas liquid extraction unit has a multiphase fluid inlet and a liquid outlet. The liquid outlet is coupled to the suction for providing a liquid rich fluid to the bearing lubrications. An ejector is coupled to a gas outlet of the main gas liquid extraction unit to receive a gas rich fluid. A second gas liquid extraction unit is coupled to an outlet of the ejector. A water based lubrication liquid unit is coupled to the inlets of the pump and, after being energized at higher pressure, injected into the bearings through built in lubrication and cooling passages.
US11719258B2	Pump The present disclosure refers to a pump (1) comprising a rotor shaft (13) extending along a rotor axis (R), a bearing body (19) circumferentially encompassing the rotor shaft (13) and comprising a radially outer bearing surface (32), and a locking ring (25) circumferentially encompassing the rotor shaft (13) and limiting an axial movement of the bearing body (19) relative to the rotor shaft (13), wherein the locking ring (25) comprises at least two radially inwardly protruding teeth (49, 51, 53, 55), wherein the locking ring (25) is radially expandable from a locking state to a mounting state against an elastic restoring force of the locking ring (25), wherein the locking ring (25) is, in the mounting state, positionable at a desired axial position on the rotor shaft (13), wherein the teeth (49, 51, 53, 55) are configured to press, in the locking state, against a radial outer surface (31) of the rotor shaft (13) by the elastic restoring force of the locking ring (25).
US11719257B2	Thin layered heating element for a fluid pump A heating element and fluid pump including that heating element. The heating element for a fluid pump comprises a substrate, preferably made of glass, in particular quartz glass, or ceramics, a thin layer of monocrystalline, polycrystalline or amorphous material provided on top of the substrate, and electrical contacts provided in contact with the thin layer, preferably made of conductive ink or an electrically-conductive paste, wherein the thin layer has a thickness equal to or smaller than 10 μm.
US11719252B2	Fan A fan adapted for being disposed in an electronic device is provided. The fan includes a hub and a plurality of metal blades respectively extending from the hub. Each of the metal blades has a root portion connected to the hub and an end portion away from the hub, and a mass of the end portion is greater than a mass of the root portion, such that the metal blade is elongated while the fan is rotated.
US11719251B2	Fan control system, method and server wherein PWM pin and TACH pin are utilized to control a fan based on a mode control instruction A system for controlling a fan is provided, which includes a processor, a driver, a power supply module, an instruction output module and a level control module. The power supply module is configured to supply power to the level control module when the server is started up and when the server is shut down. The instruction output module is configured to output a mode control instruction. The level control module is configured to output a first level to the PWM pin and output a second level to the TACH pin based on the mode control instruction and then control the power supply module to supply power to the processor and the driver. The processor is configured to determine a mode of the fan based on the first level and the second level and control a rotation speed of the fan based on the mode of the fan.
US11719248B2	Aircraft propulsion system with propeller and cooling fan An aircraft propulsion system comprises an engine, a propeller drive shaft drivingly engaged with the engine, a propeller for propelling an aircraft and a fan driving cooling air along a flow path in thermal communication with the engine. The engine may be an internal combustion engine or other engine type having heat rejection requirements and the fan may facilitate cooling of the engine. The propulsion system may have a pusher configuration.
US11719246B2	Epicyclic drive for gas turbine engine lubricant pump A gas turbine engine includes a fan drive turbine driving a fan rotor through a main gear reduction. A primary lubricant system supplies lubricant to the main gear reduction. An auxiliary oil pump supplies oil to the main gear reduction. An auxiliary pump epicyclic gear train drives the auxiliary pump when the fan rotor is rotating in either direction. The main gear reduction is separate from the auxiliary pump epicyclic gear train.
US11719240B2	Reduced-noise rotary pump A rotary pump, preferably a vane cell pump or a pendulum slider pump, includes a stator and a rotor which rotates about a rotational axis within the stator. The rotor includes multiple delivery elements which move radially in relation to the rotational axis, and two adjacent delivery elements limit a delivery cell together with the outer surface area of the rotor and the inner surface area of the stator. At least two delivery cells, preferably two adjacent delivery cells, exhibiting a first maximum cell volume form a first delivery cell group and at least two other delivery cells, preferably two other adjacent delivery cells, exhibiting a second maximum cell volume form a second delivery cell group. The first maximum cell volume of the delivery cells of the first delivery cell group is larger than the second maximum cell volume of the delivery cells of the second delivery cell group.
US11719239B2	Pump unit for clutch actuation A pump unit for clutch actuation, having a high-pressure port for clutch actuation, a low-pressure port for a lubricant flow, a single drive motor and a dual pump, which is driven by the drive motor and has a high-pressure outlet, which is connected to the high-pressure port with a high-pressure line, and a low-pressure outlet, which is connected to the low-pressure port with a low-pressure line, wherein a prefilling line which leads from the low-pressure line to the high-pressure line is provided.
US11719235B2	Hydraulic device for a rail vehicle A hydraulic device for a rail vehicle includes a fluid container, a motor with a pump, a control plate, a control region, a ventilation and purging unit for ventilating and purging the fluid container, wherein the ventilation and purging unit has a valve unit integrated into a wall of a housing of the fluid container, and a channel labyrinth connected to the valve unit.
US11719233B2	Power-saving optimization operation method and switching point determining method for water pump unit A power-saving optimization operation method and switching point determining method for a water pump unit. In the parallel water pump units, k water pumps converters form a sub-pump unit A. The water output Q1 of a first water pump in the sub-pump unit A, the input power P1 of the frequency converter corresponding to Q1 and the operating frequency f1 of the frequency converter corresponding to Q1 are recorded, where QA=Q1, PA=P1. The QA-PA curve of an operating water pump serves as the working curve w1, where QA=mQ1 and PA=mP1, and k≥m≥2. The working curve wm of m operating water pumps operating at the same frequency is obtained, where f1=f2= . . . =fm. The intersection point of the working curve wm-1 and the working curve wm is the optimal switching point between m-1 operating water pumps and m operating water pumps under the constant pressure Hs.
US11719220B2	Method of manufacturing a wind turbine blade and a wind turbine blade thereof This invention relates to a method and a wind turbine blade, wherein one or more airflow modifying devices are attached to a wind turbine blade having a base aerodynamic profile. The base aerodynamic profile is configured to substantially carry the structural loading of this modified wind turbine blade. The airflow modifying device is manufactured via 3D-printing and/or via 3D-machining and optionally coated or laminated before attachment. Once attached, the airflow modifying device may further be coated or laminated before working the outer surfaces into their finished shape.
US11719218B2	Wave energy recovery apparatus with power-take-off arrangement This invention relates to a wave energy recovery apparatus with a power-take-off arrangement comprising at least a base, a reciprocating panel, two power-take-off (PTO) units with one or more generators to convert kinetic energy of waves or tidal currents to electricity, at least two gear transmissions operatively connected between the panel and the generators and at least two one-way clutch mechanisms to control the directions of rotation of the generators. The panel is arranged to rotate a half of the generators when rotating into one direction and another half of the generators when rotating into the opposite direction.
US11719217B2	Multi-axial wave energy conversion device A multi-axial wave energy conversion device includes a carrier, a main body coupled to the carrier, a wave energy conversion assembly, a rotating mechanism, a lifting mechanism and a control unit electrically connected to the rotating mechanism and the lifting mechanism. The wave energy conversion assembly is coupled to the main body and includes an arm. The rotating mechanism is coupled between the carrier and the main body. The lifting mechanism is coupled between the arm and the main body. The control unit is for controlling the rotating mechanism to drive the main body to rotate relative to the carrier around a vertical axis for adjusting an orientation of the arm relative to the carrier, and further for controlling the lifting mechanism to drive the arm to rotate relative to the main body around a horizontal axis for adjusting an included angle between the arm and the main body.
US11719216B2	Cycloidal wave energy converter using fixed differential buoyancy to control operating torques A floating mooring system for a single CycWEC applies counter forces and torques to keep a generator suitably stationary for power generation without requiring fixed attachments to the ocean floor or requiring a large frame interconnecting multiple CycWECs. The mooring system uses floats or floatation structure with differential ballasting to counter operating torque and drag plates to counter reactive forces. The floatation structures may be used to float the CycWEC for transport to a deployment location, where changing the overall ballasting of the floatation structures submerges the CycWEC to a desired depth and differential ballasting in the floatation structures counts expected operating torques.
US11719209B2	Integrated starter-generator device with unidirectional clutch actuation utilizing biased lever assembly A starter-generator device for a work vehicle having an engine includes a gear set for transmitting power, one or more clutch portions configured to selectively interact with the gear set, an actuator device to power movement of an armature only in a first direction, and a linkage having a first portion extending axially and having a neck region formed as a permanent bend and having a bend radius. The linkage also includes a second portion extending radially from the first portion to a distal end. An actuation pin is connected to the distal end and to the clutch portion such that movement of distal end causes corresponding movement of the clutch portion. Powered movement of the armature moves the distal end in one direction. An elastic return force of the linkage moves the distal end in an opposite direction.
US11719208B2	High-pressure pump A high-pressure pump has a metering valve and a valve stopper. The stopper has a regulation portion which an end surface of the valve is brought into contact with. An outer diameter of the regulation portion is equal to an outer diameter of the outer peripheral surface of the valve. A cylindrical sleeve is disposed around the regulation portion. When the end surface of the valve is in contact with the regulation portion, the sleeve covers a tapered surface of the valve.
US11719207B2	Pump plunger assembly for improved pump efficiency A plunger is provided for reciprocating inside the barrel of a fuel pump. The plunger has a proximal end and a distal end. The proximal end of the plunger includes a cavity that defines a depressed volume within the plunger. A volume filler is disposed in the cavity, where the volume filler is constrained in the cavity by a retaining element.
US11719203B2	System and method for cleaning an air intake screen of a work vehicle A system for cleaning an air intake screen of a work vehicle may include an engine air intake assembly having an air intake screen through which an airflow is directed for subsequent delivery to an engine of a work vehicle. The system may further include a nozzle provided in operative association with the engine air intake assembly and directed towards the air intake screen. Additionally, the system may include a pressurized fluid source configured to supply pressurized fluid to the nozzle. The pressurized fluid received by the nozzle is expelled from the nozzle and directed through the air intake screen.
US11719202B2	Filter and filter cartridge A filter cartridge for a filter for filtration of a fluid has a prismatic basic shape with a base face and a top face arranged parallel to each other and each having a polygonal basic shape. The prismatic basic shape is provided with a first lateral face and a second lateral face neighboring the first lateral face, wherein the first lateral face is an inflow surface and is substantially positioned perpendicular to the neighboring second lateral face. The prismatic basic shape has a third lateral face that is an outflow surface and is positioned at an angle relative to the first lateral face, wherein the angle is greater than 10° and smaller than 80°. A filter with such a filter cartridge is disclosed.
US11719201B2	Air intake device for a vehicle An air intake device for a vehicle. The device includes an inlet for air, a first outlet arranged for providing air to an engine of the vehicle and a second outlet arranged for discharging liquid separated from the air provided to the first outlet, and an intermediate portion forming an air channel extending from the inlet to the first outlet and the second outlet. A bottom surface on the inside of the intermediate portion is inclined relative to a horizontal plane for directing liquid in the air channel towards the second outlet.
US11719199B2	Combustion engine assembly with an ethanol reformer unit An internal combustion engine assembly is provided with a fuel tank for fuel including ethanol, and a reformer for steam reforming of ethanol that is with an outlet connected to a buffer tank. A first reformer supply duct extends from the fuel tank to the reformer via a fuel evaporator that is in heat exchanging contact with the exhaust gases, for supplying ethanol vapor to the reformer. A second reformer supply duct extends from a water reservoir to the reformer via a water evaporator that is in heat exchanging contact with the exhaust gases. The reformer is in heat exchanging contact with the catalytic converter and is adapted for reforming ethanol and water into syngas including carbon monoxide and hydrogen, and for supplying the syngas via the outlet to the buffer tank. The reformer and the catalytic converter may form an integrated unit.
US11719195B2	Limiting cap A limiting cap is provided to restrict rotation of a needle valve and to be easily assembled onto the needle cap. The limiting cap assembled onto the needle valve screwed into an adjustment hole of a fuel adjuster includes a main body to be arranged onto the needle valve. A rising part, which is inserted into a recess of the fuel adjuster, is formed on an outer peripheral surface of the main body. The main body includes a first engagement part on an inner side and a fixing part on an outer side. A first hubbly part formed in an inner peripheral surface of the first engagement part is engageable with a second hubbly part formed in an outer peripheral surface of the needle valve. The needle valve is fixed into the fixing part. The fixing part is formed to have a smaller inner diameter than the first engagement part.
US11719192B2	Acoustic attenuation panel for an aircraft jet engine nacelle The present disclosure concerns an acoustic attenuation panel for an aircraft turbojet engine nacelle and a method for manufacturing this panel. The acoustic attenuation panel includes an alveolar central core interposed between an acoustic front skin comprising perforations and a rear skin, the acoustic attenuation panel including a front structure and a rear structure. The front structure includes the acoustic front skin and a first network of alveolar walls, the rear structure including the rear skin and a second network of alveolar walls, the first and second networks of alveolar walls being complementary so as to form, in an assembled position, the alveolar central core, the front structure and the rear structure being positioned opposite to each other and so that the network of alveolar walls of a structure is spaced from the skin of the other structure facing it by a clearance d.
US11719190B2	Thrust reverser system with hidden turning door An assembly is provided for an aircraft propulsion system. This assembly includes a thrust reverser system. The thrust reverser system includes a cavity, a sleeve and a turning door. The sleeve is configured to translate along a centerline between a sleeve stowed position and a sleeve deployed position. The turning door is configured to move between a turning door stowed position and a turning door deployed position. The turning door is disposed within the cavity when the sleeve is disposed in the sleeve stowed position. The turning door projects in a radial outward direction away from the sleeve and the centerline when the sleeve is in the sleeve deployed position.
US11719187B2	Air-fuel system for a circulating piston engine An engine includes a housing and a combustion assembly. The combustion assembly includes an annular bore and a combustion piston assembly disposed within the annular bore. The combustion piston assembly includes a set of pistons, a first sealing ring connected to each piston and a second sealing ring connected to each piston. The second sealing ring is configured to provide selective access between the annular bore and at least one fluid conduit carried by the engine. The engine includes at least one valve configured to move between a first position within the annular bore to allow the combustion piston assembly to travel within the annular bore from a first location proximate to the at least one valve to a second location distal to the at least one valve and a second position within the annular bore to define a combustion chamber.
US11719184B1	Piston with engineered crown coating and method of manufacturing A steel piston with an engineered coating is provided. A high thermal conductivity material, for example copper, is disposed on first regions of a combustion bowl to reduce hot spots in the piston. A low thermal conductivity material, for example a ceramic, is disposed on second regions of the combustion bowl to reduce loss of heat through the piston. The high thermal conductivity material disposed on the combustion bowl has a surface roughness (Ra) of less than 5 μm to help reflect IR radiation and promote fuel flow. The low thermal conductivity material disposed on the combustion bowl has a surface roughness (Ra) of less than 3 μm to promote fuel flow. The low thermal conductivity material is also disposed on the bowl rim and top ring land, and has a surface roughness (Ra) of greater than 8 μm on the bowl rim and top ring land to retard gas flow.
US11719175B2	Motor torque smoothing on combustion engines by approximating a periodic waveform using sinusoids Methods, systems, and devices for operating an engine controller in a vehicle for managing motor torque smoothing. One controller is configured to select a periodic disruptive waveform generated over a period of time to approximate that is associated with the vehicle being at idle, determine a first harmonic sinusoid from a group of harmonic sinusoids that reduces the error between an approximated waveform and the disruptive waveform, and initiate a supplemental quantity of torque during the period of time based on the disruption quantity of torque.
US11719173B2	Method and gas fuel injection unit for operating an internal combustion engine The present invention relates to a method for operating an internal combustion engine provided as a medium-speed gas engine or dual fuel engine in a gas fuel mode. The method comprises the step of directly injecting a gas fuel into a combustion chamber of the engine at a maximum injection pressure that is lower than a compression-end pressure of the engine.
US11719171B2	Electronic control method for throttle and electronic control throttle device An electronic control method for a throttle by an electronic control throttle device that controls the throttle while an electronic control unit generates a control signal based on an input data signal. The method may include calculating an engine rotation speed deviation from a difference between an engine rotation speed and an input engine rotation speed command, calculating an engine rotational acceleration based on the engine rotation speed, obtaining a proportional torque from a product of the engine rotation speed deviation and a predetermined coefficient, obtaining an integral torque by integrating a value obtained by subtracting a product of the engine rotational acceleration and the predetermined coefficient from the product of the engine rotation speed deviation and the predetermined coefficient, and generating a control signal for the throttle by using a sum of the proportional torque and the integral torque as a value of a torque command.
US11719160B2	Acoustic liner and method of forming same An acoustic liner includes a core including a plurality of cells extending between a first side of the core and a second side of the core opposite the first side of the core. The acoustic liner further includes a back skin including a light-reflecting layer. The light-reflecting layer includes a first side attached to the first side of the core. The acoustic liner further includes a face skin. The face skin includes a first side attached to the second side of the core.
US11719157B2	Particle separators for turbomachines and method of operating the same A particle separator includes a separator body in a primary fluid passageway of a machine. The primary fluid passageway includes one or more bleed holes through which a diverted portion of the fluid flowing in the primary fluid passageway toward a volume of the machine is diverted into an auxiliary flow passageway that bypasses the volume and directs the diverted portion of the fluid toward one or more other components of the machine. The separator body is coupled with the inner wall and/or outer wall of the primary fluid passageway. The separator body includes an upstream edge positioned to separate at least some particles carried by the fluid from the fluid as the diverted portion of the fluid bends around and flows over the at least one upstream edge of the separator body and into the auxiliary flow passageway.
US11719152B2	Multivariable dynamic control system of a multi-fuel engine An engine control unit of a multi-fuel is provided. The engine consumes a mixture of a first combustion fuel and a second combustion fuel. The engine control unit includes hardware circuitry that includes one or more processors configured to calculate an autoignition delay of the mixture of the air and the second combustion fuel based on current operating conditions of the multi-fuel engine. The one or more processors also are configured to calculate an upper limit on an amount of the second combustion fuel that is supplied to the multi-fuel engine based on the autoignition delay that is calculated.
US11719151B2	Systems and methods for diagnosis of NOx storage catalyst A system includes a controller configured to perform an enable operation responsive to receiving information indicative of an enable parameter, the enable operation includes: determining a predicted downstream NOx value of an exhaust gas stream exiting a NOx storage catalyst; determining a downstream NOx value of the exhaust gas stream exiting the NOx storage catalyst; determining an error between the predicted downstream NOx value and the determined downstream NOx value; comparing the error to an error threshold; and determining that the NOx storage catalyst is in good health responsive to determining that the error does not exceed the error threshold. The controller is further configured to perform a disable operation responsive to receiving information indicative of a disable parameter, the disable operation causing a deactivation of at least a portion of the controller.
US11719148B2	Fluid transfer connection interface design A diesel exhaust fluid transfer circuit providing a fluid transfer connector for securely connecting a port fitting of a diesel exhaust fluid device to a diesel exhaust fluid hose. The fluid transfer connector comprises an attachment nut attachable to a port fitting of the diesel exhaust fluid device. The fluid transfer connector further comprises a hose adapter including a fluid conduit and an annular wiper seal coaxially aligned with the fluid conduit. With the attachment nut attached to the port fitting, the fluid conduit is slidable over the port fitting and connectable to the attachment nut, and the annular wiper seal wipes any residue on the port fitting as the fluid conduit is slid over the port fitting.
US11719147B2	Exhaust gas after-treatment system of an engine designed as gas engine or dual-fuel engine, engine and method for operating the same The exhaust gas after-treatment system of an engine configured as a gas engine or as a dual-fuel engine includes a catalyst, that can be flowed through by exhaust gas, a control tube extending through a recess in the catalyst, which control tube is movable relative to the catalyst and is flowable through by exhaust gas, and an actuator which is equipped to move the control tube relative to the catalyst dependent on at least one operating condition of the engine and/or at least one operating condition of the exhaust gas after-treatment system such that in a first relative position of the control tube relative to the catalyst, the catalyst can be flowed through by exhaust gas but not the control tube, and in a second relative position of the control tube relative to the catalyst, the control tube can be flowed through by the exhaust gas but not the catalyst.
US11719144B2	Exhaust gas purification catalyst The present disclosure provides an exhaust gas purification catalyst having improved durability, which comprises a substrate and a catalyst coat layer formed on the substrate, the catalyst coat layer having a two-layer structure, wherein the catalyst coat layer includes an upstream portion on an upstream side and a downstream portion on a downstream side in an exhaust gas flow direction, and a part or all of the upstream portion is formed on a part of the downstream portion, wherein the downstream portion contains Rh fine particles, and wherein the Rh fine particles have an average particle size measured by a transmission electron microscope observation of 1.0 nm or more to 2.0 nm or less, and a standard deviation σ of the particle size of 0.8 nm or less.
US11719143B2	Vehicle engine control apparatus During operation under fuel cutoff control, the fuel cutoff control is interrupted when a decrease in temperature of cooling water from a temperature of cooling water that is detected at a start of the fuel cutoff control reaches or exceeds a second specified value under conditions that a degree of opening of an air mix door is greater than or equal to a predetermined opening degree and that a temperature setting is not raised in an operation unit.
US11719134B2	System and method for the generation of heat and power using multiple loops comprising a primary heat transfer loop, a power cycle loop and an intermediate heat transfer loop Methods and systems for generating power (and optionally heat) from a high value heat source using a plurality of circulating loops comprising a primary heat transfer loop, several power cycle loops and an intermediate heat transfer loop that transfers heat from the high-temperature heat transfer loop to the several power cycle loops. The intermediate heat transfer loop is arranged to eliminate to the extent practical the shell and tube heat exchangers especially those heat exchangers that have a very large pressure difference between the tube side and shell side, to eliminate shell and tube, plate type, double pipe and similar heat exchangers that transfer heat directly from the primary heat transfer loop to the several power cycle loops with very high differential pressures and to maximize the use of heat transfer coils similar in design as are used in a heat recovery steam generator commonly used to transfer heat from gas turbine flue gas to steam or other power cycle fluids as part of a combined cycle power plant.
US11719124B2	Turbocharger A turbocharger includes a rolling bearing including at least one rolling element for rotatably supporting a rotational shaft, a bearing support cylinder located on a radially outer side relative to the rolling bearing, for supporting the rolling bearing, and a housing located on the radially outer side relative to the bearing support cylinder, for covering a circumference of the bearing support cylinder. Between an outer circumferential surface of the bearing support cylinder and an inner circumferential surface of the housing, a gap for forming an oil film by inflow of lubricant oil is provided. At least one of the outer circumferential surface of the bearing support cylinder and the inner circumferential surface of the housing includes an oil film holding portion for suppressing outflow of the lubricant oil from the gap. The oil film holding portion is a protrusion disposed on the outer circumferential surface of the bearing support cylinder, or a recess or the protrusion disposed on the inner circumferential surface of the housing.
US11719123B1	Integral cooling system for turbine casing and guide vanes in aeroengine An integral cooling system for a turbine casing and guide vanes in an aeroengine is provided, belonging to the field of research on flow and heat exchange of a turbine casing in an aeroengine. An inner guide ring and multiple of guide vanes are mounted on the turbine casing; the cooling system includes an electromagnetic pump, a heat exchanger, an expansion joint and a cooling pipeline; an annular cavity is provided in the turbine casing, the cooling pipeline is mounted on the inner wall of the annular cavity and periodically and uniformly distributed along the circumferential direction of the turbine casing, and the cooling pipeline is filled with cooling liquid; a mounting cavity is further provided in the turbine casing, and the mounting cavity communicates with the annular cavity; the electromagnetic pump, the expansion joint and the heat exchanger are all mounted in the mounting cavity.
US11719122B2	Gas turbine engines including embedded electrical machines and associated cooling systems A method of removing heat from an electrical machine located in a gas turbine engine at least partially inward of a core airflow path in a radial direction, the electrical machine comprising an outer electrical machine stator and an inner electrical machine rotor is provided. The method includes directing a liquid coolant radially inward past the outer electrical machine stator and toward an inner electrical machine rotor using a coolant passageway. The liquid coolant is directed onto and/or through one or both of the inner electrical machine rotor and a rotor support thereby removing heat from the inner electrical machine rotor.
US11719121B2	Steam turbine A steam turbine includes an outer casing (19) that is provided with a first steam outlet port (54), through which exhaust steam flowing through the entire length of a flow path (21) defined between an inner casing main body (45) and an outer casing main body (51) in a direction along an axis (O1) is discharged to the outside of the outer casing (19), and a second steam outlet port (55), which is provided in the outer casing main body (51) and through which the exhaust steam passing through a portion of the flow path (21) or the exhaust steam not passing through the flow path (21) is discharged to the outside of the outer casing (19); a first valve (28) that adjusts opening of the first steam outlet port (54); and a second valve (32) that adjusts opening of the second steam outlet port (55).
US11719116B2	Throttle mechanism and turbine There are provided a throttle mechanism and the like that are capable of easily changing a cross-sectional area of a flow path according to an operating state. The throttle mechanism in an embodiment is a throttle mechanism that controls a flow rate of a fluid flowing through a flow path, and is configured to make a cross-sectional area of the flow path change autonomously according to temperature.
US11719111B1	Variable guide vane system A vane system for an aircraft engine, comprising: an inner wall extending circumferentially about a duct axis; an outer wall extending circumferentially about the duct axis radially outward of the inner wall relative to the duct axis; at least one vane extending from an inner end attached to the inner wall to an outer end rotatably connected to the outer wall, the outer end rotatable relative to the outer wall about a vane axis at an angle to the duct axis; a ring extending circumferentially about the duct axis radially outward of the outer wall relative to the duct axis, the ring rotatable about the duct axis; and at least one transmission member located radially outward of the outer wall relative to the duct axis and coupling the ring to the outer end such that rotating the ring about the duct axis rotates the outer end about the vane axis.
US11719106B2	Fan A fan includes a hub and a plurality of fan blades. The hub has an axle center. The fan blades are disposed around the hub. Each of the fan blades has a bent portion, and the bent portions of the fan blades are extended along a surrounding direction surrounding the axle center. The hub is welded with the bent portion of each of the fan blades along the surrounding direction. As a result, the number of fan blades is maximized, the strength is simultaneously ensured to be enough, and the advantages of effectively enhancing the fan characteristics are achieved.
US11719103B1	Components having composite laminate with co-cured chopped fibers Composite components, such as gas turbine engine airfoils, and methods of forming composite components are provided. For example, a composite component of a gas turbine engine comprises a plurality of continuous fiber layers, each continuous fiber layer formed from a plurality of continuous fibers disposed in a matrix material, and a chopped fiber layer comprising a plurality of chopped fibers formed as a filmed sheet. The chopped fiber layer is laid up with the plurality of continuous fiber layers to form the composite component. A method for forming a composite component comprises laying up a plurality of continuous fiber layers, each continuous fiber layer comprising continuous fibers disposed in a matrix material; laying up a chopped fiber layer with the plurality of continuous fiber layers, the layup of the plurality of continuous fiber layers and the chopped fiber layer forming a reinforced layup; and curing the reinforced layup.
US11719101B2	Mechanical drive shaft arrangements for tail cone generators In accordance with at least one aspect of this disclosure, there is provided a drive shaft system. In embodiments, the drive shaft system includes a generator shaft extending along a longitudinal axis with a longitudinal bore defined through the generator shaft. A thru shaft extends through the longitudinal bore of the generator shaft. In embodiments, the thru shaft includes, a front coupler mount at a first end operative to receive torque input, and a rear coupler mount at a second end opposite the first end.
US11719099B2	Milling machine and method for operating a milling machine The invention relates to a milling machine having a replaceable milling drum, different types of milling drums being capable of being associated with the milling machine; and having a control unit for controlling the milling machine, machine parameters of the milling machine being settable by way of the control unit. Provision is made that the milling machine has associated with it at least one means that is designed to detect at least one characteristic feature of the milling drum; that the at least one means is connected to the control unit; and that the control unit is designed to specify for at least one machine parameter, indirectly or directly from the characteristic feature, a value to be set, and/or a setting range. The invention further relates to a corresponding milling drum and to a corresponding method. The milling machine, milling drum, and method allow the selection of machine parameters for operation of the milling machine to be simplified.
US11719098B2	Tool retainer A tool retainer is provided. The tool has a retainer sleeve having a longitudinal external tab to engage with an internal recessed radial groove with a tool holder, and wherein the retainer sleeve has two internal radial tabs that engage with a recessed groove in a rotating tool shank. A cutting tool assembly including a cutting bit and the retainer sleeve is provided.
US11719095B1	Multi-well system for environmental remediation or sampling A device and method for collecting sample fluids from an underground source which includes sample wells terminating in a corrugated conduit and sieve. The sampling regions for each sample well is separated by a grout or expanding seal barrier. Negative pressure is optionally applied to extract fluids from the underground matrix for sampling. The device can also be used for remediating an environmental contaminant from soil or aquifers. Upon identification of at least one environmental contaminant, a remediation composition is injected into the soil or aquifer using the sampling wells of the device. The remediation fluids can be directed to specific locations by selectively utilizing one or more sampling wells to inject the remediation fluid.
US11719093B2	Valve status indicator system and method A fluid control system includes a fluid control device configured to be connected to at least one of two casing elements in a well, for controlling a fluid flow between a bore of the fluid control device and a zone located outside the casing elements; and a tracer material located within an inner chamber of a body of the fluid control device, the tracer material being uniquely associated with the fluid control device. The fluid control device is configured to release, when activated, the tracer material out of the inner chamber.
US11719089B2	Analysis of drilling slurry solids by image processing Analysis of drilling slurry solids by image processing includes receiving images of a solid slurry including a mixture of wellbore drilling mud and solid objects found in the wellbore while drilling the wellbore through a subterranean zone. The solid objects include drill cuttings and non-drilled solids. By implementing image processing techniques on the images, the solids in the solid slurry are classified a drill cutting or as a non-drilled solid.
US11719086B2	Reverse flow gas separator A reverse flow gas separator having a housing having a housing intake and a first void space within the housing. The reverse flow gas separator further includes a driveshaft disposed adjacent to the first void space. The drive shaft is hollow and comprises a second void space disposed within the interior of the drive shaft. The second void space is continuous from a driveshaft intake to an opening in a terminal end of the driveshaft.
US11719082B2	Treatment of OTSG blowdown A method and system generate steam for SAGD operation wherein steam generator blowdown water is acidified, cooled and clarified before reuse. Acid Clarification Treatment, or “ACT”, mitigates organic fouling in Once-Through Stream Generators. Lab tests quantitatively and qualitatively show that ACT reduces Total organic carbon (TOC) and ‘bad actors’ TOC, respectively, in blowdown streams.
US11719080B2	Sensor system for detecting fiber optic cable locations and performing flow monitoring downhole The way in which a fiber optic cable is wrapped around a casing string in a wellbore can be modeled using information from downhole sensor devices. For example, a system can include a fiber optic cable located along a length of a wellbore. The system can also include sensor devices located near the fiber optic cable at various depths to transmit acoustic signals indicating depths and orientations of segments of the fiber optic cable. The system can build a model describing how the fiber optic cable is positioned around the casing string based on the acoustic signals transmitted from the sensor devices. The system can also determine a target position for a perforating gun to perform a perforation operation through the casing string that avoids damaging the fiber optic cable. The system can output the target position for the perforating gun to an electronic device to facilitate the perforation operation.
US11719075B2	Torque to linear displacement for downhole power regulation A downhole turbine may include a stator disposed in a turbine housing, a rotor disposed between the stator and the turbine housing and wherein the rotor includes an outer housing, a gap that separates the stator and the rotor, wherein the gap is oil filled, and one or more blades disposed on the outer housing between the turbine housing and the rotor. The downhole turbine may further include a compressible medium attached to the outer housing between the stator and the outer housing, wherein the compressible medium is separated from the stator by the gap, and one or more magnets attached to an inner surface of the compressible medium, wherein the one or more magnets are separated from the stator by the gap.
US11719074B2	Dissolvable plugged nozzle assembly for limited entry liners A nozzle for use with a limited entry liner. A limited entry liner can house multiple nozzles and each nozzle can include a barrel and a central, dissolvable region. The dissolvable region is made of a material that has specific properties that allow the central region to withstand pressure and environment in a well up to a certain, known point at which time the central portion will dissolve and allow fluid to pass into the limited entry liner.
US11719072B2	Well sealing tool with isolatable setting chamber A well sealing tool may include a hydraulic setting mechanism wherein a setting chamber is isolated after setting a sealing element in engagement with a wellbore. In one example, a setting mechanism includes a setting chamber housing positionable about a mandrel to define at least a portion of a setting chamber between the mandrel and the setting chamber housing. A setting port fluidically couples a through bore of the mandrel with the setting chamber. A valve element is biased toward a closed position within the setting port. A guide sleeve is disposed about the mandrel in a first position that props the valve element to an open position. The guide sleeve is moveable to a second position in response to a threshold pressure applied to the setting chamber to release the valve element to the closed position.
US11719069B2	Well tool device for opening and closing a fluid bore in a well A well tool device includes a housing having an axial through bore; a sleeve section releasably connected to the housing in the axial through bore, wherein the sleeve section comprises an axial bore; a frangible disc provided in the axial bore of the sleeve section in sealing engagement with the sleeve section. The sleeve section is axially displaceable within the axial through bore between a first position and a second position. The well tool device includes a first supporting sleeve fixed to the housing in the axial through bore and a second supporting sleeve provided radially inside of, and releasably connected to, the first supporting sleeve. The first supporting sleeve includes an upwardly facing surface configured to support a lower end of the sleeve section when the sleeve section is in the second position.
US11719067B2	Rotating and reciprocating swivel apparatus and method What is provided is a method and apparatus wherein a swivel can be detachably connected to an annular blowout preventer thereby separating the drilling fluid or mud into upper and lower sections and allowing the fluid to be displaced in two stages, such as while the drill string is being rotated and/or reciprocated. In one embodiment the sleeve or housing can be rotatably and sealably connected to a mandrel. The swivel can be incorporated into a drill or well string and enabling string sections both above and below the sleeve to be rotated in relation to the sleeve. In one embodiment the drill or well string does not move in a longitudinal direction relative to the swivel. In one embodiment, the drill or well string does move longitudinally relative to the sleeve or housing of the swivel.
US11719065B2	Configurable coupling assembly A configurable coupling assembly includes a body having a central bore and multiple receptacles. The central bore is configured to facilitate flow of fluid through the body, the receptacles are positioned radially outward from the central bore, the receptacles are substantially the same as one another, the receptacles are configured to receive respective couplers, and the respective couplers include multiple different types of couplers.
US11719060B2	Hydraulic protection system and method A hydraulic protection system for preventing collapse of a hydraulic line is provided. The system includes a pressure sensing assembly which is arranged to monitor a pressure differential between fluid external to and fluid contained within the hydraulic line; a pressure compensation assembly adapted to be coupled to the hydraulic line. In the event of a loss of pressure in the hydraulic line occurring, the pressure compensation assembly employs the pressure of the fluid external to the hydraulic line to increase the pressure of the fluid contained within the hydraulic line. The system is arranged so that the pressure compensation assembly is operated when the pressure differential monitored by the pressure sensing assembly reaches a predetermined level, which is below a collapse pressure of the hydraulic line, so that exposure of the hydraulic line to the collapse pressure is avoided.
US11719056B2	Identifying downhole conditions during a drilling operation using a vibratory separator Techniques described herein relate to a method for identifying downhole conditions during a drilling operation using a vibratory separator. The method includes calibrating a sensor system attached to the vibratory separator by periodically measuring the G-force acting on the vibratory separator functioning under steady-state operating parameters. The method also includes determining the relationship between the G-force acting on the vibratory separator and the flow rate and rate of penetration (ROP) for the drilling operation by measuring the G-force acting on the vibratory separator functioning under different non-steady-state operating parameters. The method further includes determining an expected total basket weight for each G-force measurement using the G-force/flow rate/ROP relationship, monitoring a current total basket weight of the vibratory separator functioning under current operating parameters, and identifying a downhole condition if the current total basket weight is greater or less than the expected total basket weight for the current operating parameters.
US11719055B2	Managed pressure drilling system and method A method for controlling pressure in a well includes pumping fluid into a riser extending between a drilling vessel and a wellhead, pumping fluid out of the riser to the drilling vessel by operating a first jet pump disposed in a conduit extending from the riser to the drilling vessel, wherein a rate of pumping power fluid into a power fluid inlet of the first jet pump is adjusted to maintain a liquid level in the drilling riser at a selected elevation.
US11719054B2	Automated drilling advisory and control system Methods, systems, and computer-readable medium to perform operations including: obtaining, in real-time from one or more sensors of a drilling system, real-time drilling data of a drilling operation of drilling a wellbore; using the drilling data to calculate a carrying capacity index (CCI) of a drilling fluid and a cutting concentration in an annulus (CCA) of the wellbore; determining that at least one of the CCI and the CCA is outside a respective range; determining a corrective action to adjust the at least one of the CCI and the CCA to be within the respective range; and performing the corrective action.
US11719052B2	Flexible coupling for downhole drive string A flexible coupling for coupling sections of a downhole tubing string is provided. The flexible coupling has a central section with first and second ends, each end having a contact surface and a first part of a pivoting connector, the contact surface extending radially outward relative to the first part of the pivoting connector. The flexible coupling also has first and second coupling sections pivotally coupled to the first and second ends of the central section. Each of the first and second coupling sections have a tubing string attachment at a first end, a second part of the pivoting connector at a second end, and a contact surface at the second end, the contact surface extending radially outward relative to the second part of the pivoting connector. Pivotal movement of the first and second coupling sections relative to the central section is limited by engagement between the contact surfaces.
US11719050B2	Cutting elements for earth-boring tools and related earth-boring tools and methods Cutting elements for earth-boring tools may include a rotationally leading end positioned and configured to engage with, and remove, a material of an earth formation. A transition region may extend from proximate to a periphery of the cutting element radially inward and axially toward the rotationally leading end. The transition region may include first faceted surfaces, each first faceted surface extending at a first angle relative to a central geometric axis of the cutting element. The transition region may also include second faceted surfaces, each second faceted surface extending at a second, different angle relative to the central geometric axis of the cutting element. The first faceted surfaces and the second faceted surfaces may intersect one another at edges around a periphery of the transition region.
US11719044B2	Robotic system including an electrical clamping system A robot, robotic systems, and methods for conducting a subterranean operation. In some embodiments, a robot may include: a main body comprising a housing; a powered clamping system; a controlled atmosphere volume disposed within the housing or within the clamping system; and an electrical component disposed within the controlled atmosphere volume. In some embodiments, the controlled atmosphere volume may comprise an EX-certified volume and the electrical component may be disposed within the EX-certified volume, such that the electrical component may be disposed in the EX-certified volume that is disposed in the housing and/or an EX-certified volume that is disposed in the clamping system, such as in an electrically powered tong.
US11719035B2	Non-contact, automatic door hinge operator system A non-contact, automatic door hinge operator system that allows a common door to be opened and closed automatically through use of a voice-activated sensor, optical switch or mobile app.
US11719032B2	Door opener This invention discloses a door opener, comprising a shell consisting of an upper cover plate (1) and a lower cover plate (2). The key is that a pushing device for pushing the door to rotate is provided in the shell. An end of a driving device, which has one or more springs, can drive, via a rotating member (3), the pushing device to rotate. A locking/releasing device, which cooperates with the driving device, is provided at the other end of the driving device. The structure of this invention is unique. It allows the door to be conveniently opened and will not cause any possible harm to the users.
US11719029B2	Hinge with reinforced abutments A hinge assembly with reinforced abutment surfaces via the use of multiple strike plates. The strike plates are made from stronger and more robust materials than the underlying hinge, such that the strike plates bear the loads (vs. the underlying hinge material) to prevent deformation of the hinge components during use over time.
US11719022B2	Door bolt lock structure A door bolt lock structure contains: a casing, a drive element, a slide plate, and a head. The casing includes a cavity and a locking orifice. The drive element is accommodated in the cavity and includes a lock cylinder and a control lever. The slide plate slidably is received in the drive element and includes a holder, a groove, a free segment, a first locating orifice, and a second locating orifice. The head includes a trench and a threaded orifice, such that the threaded orifice is selectively aligned with the first locating orifice or the second locating orifice of the slide plate, and a second screw element is inserted through the locking orifice of the casing, the first locating orifice or the second locating orifice, and the threaded orifice of the head so as to adjustably move the head with respect to the slide plate.
US11719020B2	Fast acting electro-mechanical unlocking device An electro-mechanical unlocking device that includes a locking state, a holding state and an unlocking state. The unlocking device includes an arming solenoid and a holding solenoid. In the locking state the arming solenoid moves an arming assembly, which moves a crank and which moves a holding armature from a second position to a first position. In the holding state the holding solenoid is energized and the arming solenoid is de-energizing, which allows the arming armature to moves from the first position to the second position. In the unlocking state the holding solenoid is de-energized, which allows the holding armature and the arming link to move from the first position to the second position. In the locking and holding states a sear blocks the path of the striker and in the unlocking state the sear does not block the path of the striker.
US11719016B2	Fence post flush mount A fence post mount device comprising: a base having at least one cavity; a first universal collet having a plurality of collet legs attached to each other through at least one of a plurality of separation notches, wherein a distal end of the first universal collet is inserted into the cavity from a proximal end of the base; a first cap nut inserted into the first universal collet; a post inserted into the cavity of the base; a full thread nut threaded into the first cap nut from a distal end of the base through an opening, wherein each of the plurality of separation notches are broken when the full thread nut is tightened into the first cap nut and each of the collet legs of the first universal collet deforms an inner wall of the post such that the post is securely locked within the cavity of the base.
US11719015B2	Fence securing device Disclosed are embodiments of a fence securing device for fixing two fence elements onto one another. The device includes a body with a bottom side for placing the body on a ground, with a top side facing away from the bottom side and with four lateral surfaces. The body includes a mounting with a mounting opening on the top side for receiving complementary mounting elements of the two fence elements. The mounting opening penetrates the body from the top side to the bottom side. At least one supporting section formed on the body as a single piece with at least one supporting surface is arranged on the top side of the body for supporting the fence elements. The supporting surface of the supporting section faces the at least one mounting opening is arranged in parallel and at a distance to a centre axis of the mounting opening.
US11719014B2	Coupling assembly Provided is a coupling assembly of a wind turbine including a first coupling part and a second coupling part, the first coupling part and the second coupling part being configured to be coupled with each other, the first coupling part including a first surface with a first insertion hole being configured to be inserted by a fastener, the second coupling part including a second surface with a second insertion hole being configured to be inserted by the fastener, the first surface being configured to abut the second surface.
US11719013B2	Earthquake stabilization device A stabilization system for a building includes a stabilization assembly configured to couple to a floor structure of a building. The stabilization assembly includes a track defining a track path, a weight slidably coupled to the track, and an actuator configured to move the weight along the track path.
US11719011B2	Manifold system and methods of use A spa suction bulkhead or manifold is described. The manifold may be placed behind a removable seat back of the spa or other removable structure. The manifold may have a top portion connected to a main suction line and a main pump line. The top portion may have a cylindrical wall in the center, such that the top portion is divided into a central opening (in fluid communication with the main pump line) and an outer ring portion (in fluid communication with the main suction line). The manifold may also have a cover with a central opening and a plurality of holes formed therein. A spa removable seat back containing jets may fit at its base into the central opening of the cover in fluid connection with the main pump line and allowing the outer ring portion and cover to be exposed for water intake.
US11719010B1	Demolition tool A demolition tool comprises first and second elongated bar portions, and first and second fork portions integrally formed at an angle to the first and second elongated bar portions respectively. The first and second elongated bar portions are generally parallel to each other, spaced apart at a predetermined distance, and connected together via plates and/or cross bars. In use, the demolition tool is grasped by the user with two hands at its handle end portions.
US11719007B2	Turnbuckle-style support strut with tunable stiffness A turnbuckle-style support strut with tunable stiffness, wherein the turnbuckle-style support strut uses opposing stacks comprised of one or more Belleville spring washers to provide the tunable stiffness to support a given application.
US11719005B2	Autonomous power trowel An autonomous power trowel includes a frame supported by at least one rotor having a plurality of troweling blades, at least one power source for selectively rotating the rotor to finish an upper surface of the concrete, at least one actuator onboard the frame for selectively tilting the rotor, and a communication system onboard the frame for communicating with at least one remote communication device. Also included are a plurality of sensors onboard the frame for sensing exterior boundaries of the concrete, and at least one inspection camera for viewing the upper surface of the concrete. A controller onboard the frame is configured to selectively operate the power source, to selectively operate the actuator, to receive communications from the remote communication device, to receive signals from the sensors, and to receive signals from the inspection camera to detect any surface blemish in the concrete.
US11719004B2	System and method for decking tiles A deck tile assembly is disclosed. The deck tile assembly comprises a frame having at least four sides. The deck tile assembly further comprises a plurality of bars for providing a support structure to the frame. The deck tile assembly further comprises at least two parallel sleepers permanently attached between two opposite sides of the frame and mounted on the plurality of bars. The deck tile assembly further comprises at least two step clip fastening devices, wherein each of the step clip fastening device is mounted on one of the at least two parallel sleepers. The deck tile assembly further comprises at least two supporting members for attaching the frame with the ground surface.
US11719002B2	Flooring board spacing assembly A flooring board spacing assembly including an elongate platform member locatable on a flooring joist, the platform member having a plurality of first spacers evenly spaced at regular intervals along the length of the platform member, wherein, in use each of the first spacers separates adjacent flooring boards located on the platform member and forms a predetermined space between the adjacent flooring boards.
US11718999B2	Grab rail A grab rail has an elongate shaft and attachment fittings to attach the shaft to a wall. The attachment fittings are configured with at least two connections that are selectively engageable with the elongate shaft to enable the spacing between contact surfaces on the attachment fittings to be varied.
US11718996B2	Rain gutter cover assembly A gutter cover for a rain gutter includes a U-shaped rear portion, a forward edge portion, and a perforated horizontal central portion spanning between the rear and forward edge portions. The forward edge portion includes a web extending upwardly from the central portion, and a covering flange and downward hooked edge portion extending forwardly from the web. The hooked edge portion having an end positioned for engagement with the underside of a front lip of the gutter.
US11718994B2	Interlocking roofing panel system and method An interlocking panel system for covering a base surface with interlocking panels to prevent water ingress is provided. A first panel includes a sheet-like section, a receptacle connected to the sheet-like section, a first projection and a second projection. An interlock includes an interlock hook portion and an interlock receiving portion with the interlock configured to be inserted into the receptacle of the first panel and at least one of the interlock hook portion or the receptacle preventing the interlock from being withdrawn from the first panel. A second panel includes a sheet-like portion and a second panel hook portion configured to be inserted into the interlock receiving portion and engage with the second projection of the first panel. At least one of the second panel hook portion or the second projection preventing the second panel from being withdrawn from the first panel and/or interlock.
US11718988B1	Ceiling grid system A ceiling grid system as part of a suspended ceiling having a plurality of ceiling panels includes main runners and cross-runners oriented transverse to each other and forming a two-dimensional array having openings, each opening defining a position within the suspended ceiling in which a ceiling panel is disposed, the main runners and the cross-runners being configured to attach to each other and to be fixed in the horizontal plane in the physical space, each one of a plurality of panel support members is connected with a main runner or a cross-runner and is configured to support one of the ceiling panels, each panel support member is movable in a rotatable manner with respect to the main runner or the cross-runner to facilitate the installation or removal of one of the ceiling panel with respect to its predetermined position within the suspended ceiling.
US11718987B2	Building element An elongated building element (14) having a pair of longitudinally extending generally parallel co-extensive side walls (15) joined by transverse webs (16). The walls (15) and webs (16) enclose a longitudinally extending space (30) within which there is located a tube (31). The tube (31) is connected to the walls (15) and webs (16) by flanges (33). The tube (31) provides a space (33) with the spaces (30, 33) being intended to be filled with concrete. The building element (14) is intended to be attached to light elements (14) to form a wall.
US11718985B2	Construction block A mortarless block system for forming walls from blocks which are stackable in sequential rows upon each other. Upper rows of blocks positioned upon lower rows are securable by positioning of support rods through aligned passages thereof. The passages extend between upper and lower notches in each respective block. The support rods are engaged to connectors which are sized to fit completely within the notches to thereby leave the upper and lower surfaces of each lower row flush to stacking overhead rows thereon.
US11718978B2	Work machine system and control method A system includes a work machine having a work implement including a bucket, and a server capable of communicating with the work machine. The work machine transmits an identification number associated with the work machine to the server. The server obtains basic data based on the identification information and used for calculating the position of teeth of the bucket. The server transmits the obtained basic data to the work machine.
US11718976B2	Control apparatus, work machine, control method, and computer readable storage medium A moving efficiency of a work machine decreases if an obstacle, an entrance prohibiting region, and the like are arranged inside a region, if a positioning precision of the work machine is relatively low, and the like. A control apparatus includes a control section to control a movement of a moving object based on at least one of a completion level of map information indicating a region where a moving object is permitted to enter and a location estimation precision of a moving object.
US11718973B2	Construction management device, display device, and construction management method A bucket position acquisition unit acquires a plane position of a contour point of a bucket in a plan view from the top and a height thereof from a work machine having work equipment including a boom, an arm, and the bucket. A current status landform update unit updates a height in current status landform data related to the plane position of the bucket to an upper value on the basis of the height of the bucket in a case where a work state is a predetermined work state.
US11718970B2	Monopile foundation guiding device A monopile foundation guiding device is provided. The monopile foundation guiding device includes at least one guiding unit; each of the at least one guiding unit includes a single driving unit, a transmission unit, and a clamping unit; the clamping unit includes at least two clamping arms, and a clamping space for clamping a monopile foundation is formed between the at least two clamping arms; the single driving unit transmits power to the transmission unit, and the at least two clamping arms are driven to operate synchronously by means of the transmission unit, so that the clamping unit is opened or closed.
US11718967B2	Guidance vehicle A guidance vehicle guides a dog for a walk, and includes a leash attachment, a distance sensor, and an electronic control unit. The leash attachment is configured to attach a leash that connects the dog. The distance sensor is configured to detect a dog-to-vehicle distance being a distance between the dog and the guidance vehicle. The electronic control unit is configured to execute a travel control of the guidance vehicle. The electronic control unit includes, as one of modes of the travel control, a walk guidance mode that causes the guidance vehicle to automatically travel along a walk route while guiding the dog to walk. The walk guidance mode executed by the electronic control unit includes a basic walk mode that controls the dog-to-vehicle distance so as to maintain a constant distance when the dog is moving along the walk route.
US11718960B2	Composition for providing grease and water resistant properties without use of a fluorinated compound, method of making the composition, and pulp molded article made by the method thereof A food-safe composition and resulting article with grease and water resistance properties comprised of a petroleum wax based aqueous emulsion, a food-safe coating formulation, and an alkyl ketene dimer (AKD), wherein the composition exhibits grease and water resistant properties without a fluorinated compound present in the composition. A method of making the composition and a method of using the composition to form pulp molded articles such as food-safe containers and other pulp-based food packaging and utensils are provided.
US11718959B2	Workpiece of Yankee cylinder section and process for manufacturing a Yankee cylinder The present invention relates to a process for manufacturing a Yankee cylinder. The process comprises welding the first reinforcement flanges of two workpieces of Yankee cylinder section from inside of the cylinder case, preheating and welding the two workpieces of Yankee cylinder section from outside of the cylinder case, and then removing the first, second reinforcement flanges, radial inner end area of the weld and their surrounding material in the workpieces of the Yankee cylinder section, so that the joint of the two workpieces of Yankee cylinder section is machined to meet the final dimension requirements for the Yankee cylinder inner grooves. The present invention is also related to a workpiece of Yankee cylinder section used in the said process.
US11718956B2	Cable stranding apparatus employing a hollow-shaft guide member driver A cable-stranding apparatus includes a stationary guide, a motor, a driven guide, and a controller electrically coupled to the motor. The stationary guide is configured to guide strand elements in a spaced-apart configuration and to pass a core member. The motor is operatively associated with a guide driver. The driven guide is disposed at least partially within the guide driver so as to rotate therewith. The driven guide is configured to receive the strand elements from the stationary guide, individually guide the strand elements received from the stationary guide, and to further pass the core member. The controller is electrically coupled to the motor and configured to control the rotational speed and direction of the motor.
US11718950B2	Clothes treating apparatus A clothes treating apparatus includes a case with a treatment chamber for holding clothes, a steam unit supplying steam to the treatment chamber, a blowing unit drawing in air from the inside of the treatment chamber, a heat pump unit heating the air drawn in by the blowing unit and discharging the heated air to the inside of the treatment camber, and a control unit controlling the steam unit, the blowing unit, and the heat pump unit, wherein when the heat pump unit is driven after the steam unit is driven, the control unit supplies water to the steam unit after the driving of the heat pump unit terminates.
US11718949B2	Dryer and method for controlling the same A dryer according to the disclosure may detect current flowing through a motor for rotating a drum, detect humidity of a drying material accommodated in the drum, compare the detected humidity to a plurality of pieces of reference humidity and compare the detected current to a plurality of pieces of reference current to obtain a drying load, control a revolutions per minute (rpm) of the motor, a frequency of a compressor provided in a heat pump, and a degree of superheat of an evaporator provided in the heat pump based on the drying load, perform a drying process, detect humidity of the drying material while the drying process is performed, and finish the drying process in response to the detected humidity determined to be target humidity.
US11718947B2	Laundry treatment machine A laundry treatment machine includes a water tank, a first laundry tub to accommodate first laundry, a second laundry tub that accommodates second laundry, and a locker provided in the second laundry tub to fix the second laundry tub. The locker includes a locking member that is configured to move from a first position to a second position by a centrifugal force when the second laundry tub is rotated, and engages with the first laundry tub at the second position to fix the second laundry tub to the first laundry tube, and an elastic member which is elastically deformed when the locking member is located at the second position and is restored to an original shape to return the locking member to the first position when the rotation of the second laundry tub is stopped.
US11718942B2	Delayed-cure durable press finishing technology for cotton fabrics The disclosure relates to the technical field of after-finishing of textile products, and in particular relates to a delayed-cure durable press finishing technology for cotton fabrics, including the following steps: singeing, desizing, liquid ammonia finishing, mercerizing, liquid ammonia finishing and post-cure finishing. The disclosure significantly improves the stability of a delayed-cure sensitized fabric during delayed-curing, relieves the problems caused by a slow reaction in the storage process of the delayed-cure sensitized fabric, and is favorable for improving the product quality.
US11718941B2	Embroidery apparatus, dyeing/embroidery system, and method for adjusting consumption amount of thread An embroidery apparatus is configured to perform an embroidery operation according to embroidery data. The embroidery apparatus includes a thread assumed consumption amount calculator configured to calculate an assumed consumption amount of a thread in the embroidery operation, based on initial embroidery data input in advance; a thread consumption amount detection mechanism configured to detect an actual consumption amount of the thread; and a thread consumption amount adjuster configured to adjust the actual consumption amount of the thread in the embroidery operation by adjusting output embroidery data to be output, based on a difference between the calculated assumed consumption amount of the thread and the detected actual consumption amount of the thread.
US11718932B2	Denim-like fabric The present invention relates to a denim-like fabric and jeans. In some embodiments, the invention relates to a denim-like knitted fabric.
US11718927B2	Group III nitride crystal substrate having a diameter of 4 inches or more and a curved c-plane with a radius of curvature of 15 m or more There is provided a method of manufacturing a crystal substrate, including: preparing a first crystal body which is a substrate comprising a single crystal of group III nitride produced by a vapor phase method and having a first main surface, and in which c-plane of the single crystal is curved in a concave spherical shape with a predetermined curvature; and growing a second crystal body comprising a single crystal of group III nitride on the first main surface, in a mixed melt containing an alkali metal and a group III element.
US11718925B2	Holder for holding substrate and system for plating There is provided a substrate holder for holding a substrate including a first holding member having a first opening portion for exposing a first surface of the substrate, and a second holding member configured to hold the substrate together with the first holding member and having a second opening portion for exposing a second surface of the substrate, wherein the first holding member has at least one first external connection contact, and the second holding member has at least one second external connection contact that is independent of the first external connection contact.
US11718921B2	Modular electrolyzer unit to generate gaseous hydrogen at high pressure and with high purity The present invention relates to the field of generating gaseous hydrogen at high pressures and with high purity via electrolysis of water by means of an electrolyzer unit (100) with a novel structure.
US11718919B2	Electrochemical hydrogen peroxide generating device A membrane-free electrochemical reactor and fuel-cell having a collection chamber between a first and second chamber, a mesoporous carbon paper cathode between the first chamber and the collection chamber, a mesoporous carbon paper anode between the second chamber and the collection chamber, the cathode is coated with an oxygen reduction reaction catalyst that imparts a two-electron partial reduction reaction to hydrogen peroxide, the anode is coated with an oxygen evolution reaction coating or a hydrogen oxidation reaction coating, oxygen/air input and output ports connected to the first chamber, KOH/water input and output ports connected to the second chamber that are in an open state under an electrolyzer mode, H2/water input and output ports connected to the second chamber that are in an open state under a fuel-cell mode, a second KOH/water input port connected to the collection chamber, and a hydrogen peroxide/KOH/water output port connected to the collection chamber.
US11718913B2	Gas distribution system and reactor system including same A gas distribution system, a reactor system including the gas distribution system, and method of using the gas distribution system and reactor system are disclosed. The gas distribution system can be used in gas-phase reactor systems to independently monitor and control gas flow rates in a plurality of channels of a gas distribution system coupled to a reaction chamber.
US11718912B2	Methods and apparatus for calibrating concentration sensors for precursor delivery Methods and apparatus for controlling precursor flow are provided. In embodiments, the methods and apparatus apparatus for controlling precursor flow to a deposition chamber, includes: an ampoule to output a precursor; a sensor assembly communicatively coupled to the ampoule; and a control system, wherein the control system is configured to calibrate the sensor assembly during flow of a precursor or a chemical standard through the sensor assembly.
US11718904B2	Mask arrangement for masking a substrate in a processing chamber, apparatus for depositing a layer on a substrate, and method for aligning a mask arrangement for masking a substrate in a processing chamber A mask arrangement for masking a substrate in a processing chamber is provided. The mask arrangement includes a mask frame having one or more frame elements and is configured to support a mask device, wherein the mask device is connectable to the mask frame; and at least one actuator connectable to at least one frame element of the one or more frame elements, wherein the at least one actuator is configured to apply a force to the at least one frame element.
US11718902B2	Rare earth die steel and preparation method thereof The present disclosure provides rare earth die steel. Mg and B elements are added on the basis of adding rare earth element Y, so that the rare earth element purifies a matrix, and grain boundary occupation by Mg and B is fully utilized to regulate grain network chromium carbides. In addition, the B element can fully improve hardenability of austenite and ensure that non-martensite such as bainite does not appear during the cooling process, and therefore rare earth die steel with high impact toughness and high isotropy is obtained.
US11718897B2	Precipitation hardenable cobalt-nickel base superalloy and article made therefrom A precipitation hardenable, cobalt-nickel base superalloy is disclosed. The is characterized by the following weight percent composition. Cabout 0.01 to about 0.15 Crabout 6.00 to about 15.00 Niabout 30.00 to about 45.00 Wabout 3.00 to about 15.00 Tiabout 0.50 to about 4.00 Alabout 3.00 to about 7.00 Nbup to about 2.50 Taup to about 6.00 Hfup to about 1.50 Zrup to about 1.50 Bup to about 0.20 Moup to about 2.50 Siup to about 1.50 The balance of the alloy is cobalt and usual impurities. The alloy provides a novel combination of strength and ductility after long-term exposure to elevated operating temperatures as found in gas turbines and jet engines. A fine-grain steel article made from the alloy is also disclosed. The steel article is also characterized by a continuous surface layer of Al2O3 and Cr2O3 that protects the alloy from oxidation at the elevated operating temperatures.
US11718890B2	High-strength and high-plasticity TWIP steel and preparation method thereof A high-strength and high-plasticity TWIP steel and a preparation method thereof are disclosed. In the disclosure, comprehensive properties of TWIP steel are improved by inclusion modification with Ce and Ba addition, fine grain strengthening and twinning nanocrystallization; the grain size is controlled by a low-temperature cold rolling, a transient annealing treatment and a low-temperature tempering treatment. Considering the addition of Ce, stacking fault energy of the TWIP steel is reduced, and the formation of twins, and the division of twins into grains are promoted, which further reduces a mean free path of dislocation motion, thereby improving yield strength, and finally obtaining a high-strength and high-plasticity TWIP steel.
US11718878B2	Exosome profiling for diagnosis and monitoring of vasculitis and vasculopathies including Kawasaki disease Some embodiments of the methods and compositions provided herein relate to the detection of biomarkers for Kawasaki disease (KD), the diagnosis of KD in a subject, and/or the amelioration or treatment of KD in a subject. In some embodiments, a biomarker can include a long intergenic non-coding RNA (lincRNA). In some embodiments, the biomarker can be present in an exosome-enriched serum sample from a subject.
US11718871B2	Extreme ultraviolet radiation in genomic sequencing and other applications Methods, apparatus, and processes which use Extreme ultraviolet radiation (EUV) and/or soft X-ray wavelengths to read, image, edit, locate, identify, map, alter, delete, repair and sequence genes are described. An EUV scanning tool which allows high throughput genomic scanning of DNA, RNA and protein sequences is also described. A database which records characteristic absorption spectra of gene sequences is also described.
US11718870B2	Tunneling junctions for sequencing Molecules may be analyzed (e.g., sequencing of nucleic acid molecules) by tunneling recognition at a tunneling junction. Embodiments of the present invention may allow detecting individual nucleotides and the sequencing of a nucleic acid molecule using a tunneling junction. By labeling a specific nucleotide with a moiety, tunneling junctions may generate a signal with a suitable signal-to-noise ratio. The tunneling recognition uses a tunneling current that is mostly through the moiety rather than mostly through the nucleotide or a portion of the molecule of interest. Because a single nucleotide can be detected with a signal with a suitable signal-to-noise ratio resulting from the tunneling current passing through the moiety, embodiments of the present invention may allow for fast detection of nucleotides using a tunneling current.
US11718869B2	Method and kit for determining genome instability based on next generation sequencing (NGS) A method and a kit for determining genome instability based on next generation sequencing (NGS) are disclosed. The new method is used to determine whether there is homologous recombination defect by calculating a comprehensive value of one or more of pathogenic germline and somatic mutations, such as SNV, indels, and CNVs, and Biallelic germline and somatic mutations, pathogenic mutational signature, copy number variation (CNV) in homologous recombination repair (HRR) gene, genomic structural variation and genome instability. The genomics DNA is interrupted and added with an A adapter; then corresponding polymerase chain reaction (PCR) is conducted, and Whole genome sequencing is performed; the hybrid capture is conducted with designed probes of HRR genes and SNPs, and a captured DNA library is subjected to amplification and library sequencing; and then professional bioinformatics software is used for evaluation to determine the homologous recombination deficiency (HRD) status.
US11718868B2	Nanoparticle-based lipase biosensor utilizing a custom-synthesized peptidyl-ester substrate Lipase activity can be detected with a biosensor that includes a quantum dot adhered to a construct having a lipase-cleavable ester to attach a fluorophore acceptor configured as a Förster resonance energy transfer (FRET) acceptor to the QD when the construct is bound thereto. Cleavage of the ester by a lipase results in a measurable reduction in FRET. In further embodiments, the cleavable ester can be used to detect esterase activity, or the ester could be replaced with a glycosidic linkage to detect glycoside activity.
US11718865B2	Methods to improve oxygen delivery to implantable sensors Embodiments of the invention provide multilayer analyte sensors having elements and/or architectures that function to improve oxygen delivery to sensor enzymes in manner that enhances sensor function, as well as methods for making and using such sensors. Typical embodiments of the invention include glucose sensors used in the management of diabetes.
US11718853B2	Localized therapy of lower airways inflammatory disorders with proinflammatory cytokine inhibitors The present invention is drawn to methods and compositions for treating inflammatory disorders of the lower airways, comprising administering an effective amount of an agent, which modulates the expression and/or activity of a proinflammatory cytokine or fragment thereof, preferably in a human. The proinflammatory cytokine contemplated by the invention includes IL-1, IL-6, IL-8 and TNF-alpha. The present invention describes a kit comprising a delivery device and a pharmaceutical composition for administration of the agent. The pharmaceutical composition includes at least one proinflammatory cytokine inhibitor, optionally one or more additional active ingredients, and at least one pharmaceutically active carrier. The delivery device further comprises a nebulizer, an inhaler, a powder dispenser, an intrapulmonary aerosolizer and a sub-miniature aerosolizer.
US11718844B2	Mirac proteins This disclosure relates to a method of generating conditionally active biologic proteins from wild type proteins, in particular therapeutic proteins, which are reversibly or irreversibly inactivated at the wild type normal physiological conditions. For example, evolved proteins are virtually inactive at body temperature, but are active at lower temperatures.
US11718843B2	Light-inducible targeted modification of nucleic acids and genetic information The technology provided herein pertains to methods for the modification of a target nucleic acid in vitro, ex vivo or in vivo in the genome of a cell by using a pre-assembled complex comprising a nucleic acid and a metal nanocluster and exposing the complex bound to a target nucleic acid to electromagnetic radiation.
US11718842B2	Encapsulated microorganisms and methods of using same A dehydrated composition containing a particle encapsulating one or more microorganisms is provided. The composition is useful for controlling the release of the microorganisms following rehydration and propagation within the particle.
US11718836B2	Exonuclease deficient polymerases Described herein are polymerase variants that are exonuclease deficient. Some variants retain the strand displacement capability comparable to the wild-type or parental polymerase. Some variants have a strand displacement capability that is improved relative to the wild-type or parental polymerase. The variants may have an extension rate that is greater than the wild-type or parental polymerase. The variants may have a waiting time that is less than the wild-type or parental polymerase.
US11718835B2	Scalable purification method for AAV8 A two-step chromatography purification scheme is described which selectively captures and isolates the genome-containing rAAV vector particles from the clarified, concentrated supernatant of a rAAV production cell culture. The process utilizes an affinity capture method performed at a high salt concentration followed by an anion exchange resin method performed at high pH to provide rAAV vector particles which are substantially free of rAAV intermediates.
US11718822B2	Composite shell particle, biological material, and method of manufacturing composite shell particle A composite shell particle including a composite shell layer is provided. The composite shell layer is a hollow shell, wherein the composite shell layer includes a porous biological layer and a metallic layer. The porous biological layer is composed of an organic substance including a cell wall or a cell membrane of a bacteria or algae. The metallic layer is crosslinked with the porous biological layer to form the composite shell layer. The metallic layer includes at least one metal selected from the group consisting of iron, molybdenum, tungsten, manganese, zirconium, cobalt, nickel, copper, zinc, and calcium, and/or includes at least one selected form the group consisting of metal chelates, metal oxides, metal sulfides, metal chlorides, metal selenides, metal acid salt compounds, and metal carbonate compounds. A method of manufacturing the composite shell particle, and a biological material including the composite shell particle and the applications thereof are also provided.
US11718820B2	Genetically modified haploid Issatchenkia orientalis Less-than-diploid I. orientalis cells are produced. The cells have at least one unpaired chromosome and may be haploid, i.e., are missing one member of each pair of chromosomes that are present in the wild-type strains. The less-than-diploid cells are useful fermentation strains, performing similarly to diploid strains that are otherwise similarly engineered. The less-than-diploid strains can be mated to produce diploids, which themselves are useful fermentation strains. The less-than-diploid strains are also useful as host strains for producing further genetically modified strains that can be less-than-diploid or mated to produce diploids.
US11718817B2	Compositions and methods for disaggregation of biological tissue samples Devices and methods for the efficient disaggregation of tissue samples, separating the tissue into individual intact cells or small aggregates of cells for analysis. A device may include a chamber to receive fluid and a tissue specimen containing more than one cell to be disaggregated. The chamber may include an opening and an agitator in fluid contact with the fluid and the tissue specimen. The agitator may include a micromotor which provides rotational motion to a shaft and an impeller fixed to the shaft such that the impeller and the shaft rotate together upon provision of the rotational motion by the micromotor. The device may include an electrical energy source electrically coupled to the micromotor to rotate the impeller sufficient to disaggregate the one or more individual cells from the tissue specimen and in a manner which does not lyse the one or more individual cells.
US11718815B2	Powder detergent composition Described herein is a powder detergent composition including a detergent active material including at least a surfactant system, and a granulated powder. The granulated powder includes particles made of: (a) a water soluble polymer matrix, and (b) an oil phase including a perfume dispersed in the water soluble polymer matrix, the oil being at least partly encapsulated in microcapsules. The granulated powder includes up to 30% by weight of encapsulated oil based on the total weight of the powder.
US11718810B2	Lubricating oil composition and method for defoaming lubricating oil, and defoaming agent composition A lubricating oil composition including: a lubricating base oil; (A) a first defoaming agent, the first defoaming agent being (A1) a first polymer, or (A2) a second polymer, or any combination thereof; and (B) a second defoaming agent, the second defoaming agent being a silicone defoaming agent, the (A1) first polymer including: a first polymer chain including a polysiloxane structure, the polysiloxane structure having a polymerization degree of 5 to 2000 and being represented by the following general formula (1); and a second polymer chain bonded with the first polymer chain, the second polymer chain including a repeating unit represented by the following general formula (2), the (A2) second polymer being a copolymer of a first monomer component and a second monomer component, the first monomer component represented by the general formula (7) or (8), the second monomer component represented by the general formula (9).
US11718809B2	Lubricant and lubrication composition The present invention relates to a lubricant containing molybdenum sulfide particles, and the molybdenum sulfide particles contain molybdenum disulfide having a 3R crystal structure. The present invention relates to a lubricating composition containing molybdenum sulfide particles, which are the lubricant, and a base oil which is a mineral oil, a synthetic oil, or a partially synthetic oil.
US11718803B2	Cooling wall, gasifier, integrated gasification combined cycle, and manufacturing method of cooling wall A cooling wall includes: a wall surface defined by arrangement of central axes of a plurality of cooling tubes; and an opening formed in a part of the wall surface in which a burner is installable, each of the plurality of cooling tubes forming the opening has a straight portion and a curved portion, the plurality of cooling tubes include a first cooling tube whose first virtual axis extending in an axial direction of the straight portion overlaps the opening, and a second cooling tube whose second virtual axis extending in an axial direction of the straight portion is located outside an outer circumference of the opening in a radial direction, the curved portion of the first cooling tube is arranged so as to form a curve along the outer circumference surface of the opening and on a surface along the wall surface.
US11718802B2	Temperature profile in an advanced thermal treatment apparatus and method Applying heat from a heat source to a first region to cause a first pyrolysis process, the first pyrolysis process resulting in a gaseous mixture, and applying heat from the heat source to a second region to cause a second pyrolysis process, the second pyrolysis process being applied to the gaseous mixture, wherein the second region is located closer to the heat source than the first region. Pyrolysis is used to destroy oils, tars and/or PAHs in carbonaceous material.
US11718796B2	Process and plant for separation of concomitants from a raw synthesis gas stream and for producing a sulfur-free by-product The invention relates to a process and a plant for staged separation of concomitants from a raw synthesis gas stream to produce synthesis gas and a sulfur-free naphtha product as a by-product, To remove naphtha compounds and sulfur-containing concomitants, raw synthesis gas is treated with a scrubbing medium in a prescrubbing stage and withdrawn from the prescrubbing stage, and the laden scrubbing medium is mixed with water to bring about a phase separation into a scrubbing medium-water mixture and naphtha, wherein sulfur-containing concomitants are in solution in naphtha. To remove the sulfur-containing concomitants the naphtha is heated to obtain sulfur-free naphtha as a by-product of the gas scrubbing.
US11718787B2	Extreme synthesis of crystalline aerogel materials from amorphous aerogel precursors In one embodiment, a composition of matter includes a crystalline porous structure having a density in a range from about 30 to about 50 mg/cm3. In another embodiment, a kit includes an amorphous, porous material, an inert pressure medium, a heating source, and a sample chamber configured to withstand an applied pressure of at least about 20 GPa. Other aspects and embodiments of the present invention will become apparent from the following detailed description, which, when taken in conjunction with the drawings, illustrate by way of example the principles of the invention.
US11718784B2	Reactive hydraulic fracturing fluid Hydraulic fracturing fluids and methods to hydraulically fracture a subterranean formation and oxidize organic material in the subterranean formation. The hydraulic fracturing fluid includes water, another fluid, and a surfactant. An inorganic oxidizer is included in the water.
US11718769B2	Chemical mechanical polishing composition containing composite silica particles, method of making the silica composite particles and method of polishing a substrate A chemical mechanical polishing composition includes water, colloidal silica abrasive particles with a silica core containing a nitrogen species, a cerium compound coating including cerium oxide, cerium hydroxide or mixtures thereof, and a positive zeta potential, optionally an oxidizing agent, optionally a pH adjusting agent, optionally a biocide and optionally a surfactant. The chemical mechanical polishing composition has a pH of less than 7. Also described is a method of polishing a substrate containing silicon dioxide and a method of making the composite colloidal silica particles with the coating of cerium oxide, cerium hydroxide or mixtures thereof. The chemical mechanical polishing composition can be used to enhance the removal of silicon dioxide from a substrate in an acid environment.
US11718768B2	Polishing composition, polishing method, and method of producing semiconductor substrate A polishing composition according to the present invention contains silica, a nitrogen-containing alkaline compound, and hydrogen peroxide, in which a content of the hydrogen peroxide is more than 0% by mass and less than 0.03% by mass with respect to the total mass of the polishing composition, and a pH exceeds 9.
US11718764B2	Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings A coating composition includes an aqueous carrier medium, at least a first polymer, and polymeric core-shell particles dispersed in the aqueous carrier medium. The first polymer includes: (i) a barrier segment having aromatic groups and urethane linkages, urea linkages, or a combination thereof; and (ii) an elastomeric segment having a glass transition temperature of less than 0° C. The barrier segment can make up at least 30% of the first polymer, based on the total solids weight of the first polymer.
US11718762B2	Impact resistant coating compositions A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
US11718761B1	Inorganic passive coatings for atomic vapor cells Some variations provide an atomic vapor-cell system comprising: a vapor-cell region configured with vapor-cell walls for containing an atomic vapor; and a coating disposed on at least some interior surfaces of the walls, wherein the coating comprises magnesium oxide, a rare earth metal oxide, or a combination thereof. The atomic vapor-cell system may be configured to allow at least one optical path through the vapor-cell region. In some embodiments, the coating comprises or consists essentially of magnesium oxide and/or a rare earth metal oxide. When the coating contains a rare earth metal oxide, it may be a lanthanoid oxide, such as lanthanum oxide. The atomic vapor-cell system preferably further comprises a device to adjust vapor pressure of the atomic vapor within the vapor-cell region. Preferably, the device is a solid-state electrochemical device configured to convey the atomic vapor into or out of the vapor-cell region.
US11718759B2	Surface-reacted calcium carbonate with functional cations A surface-reacted calcium carbonate is described. In embodiments, the surface-reacted calcium carbonate is obtained by a process comprising treating a calcium carbonate-comprising material with at least one H3O+ ion donor, carbon dioxide, and at least one water-soluble metal cation source in an aqueous medium to form an aqueous suspension of surface-reacted calcium carbonate.
US11718753B2	Topical skin closure compositions and systems Novel compositions and systems for closure of wounds are disclosed. The compositions provide devices of improved flexibility and elasticity and are readily applied to wound sites or over wound closure devices. The present invention is also directed to a novel platinum catalyst for use in such compositions. The catalyst provides for rapid curing on topical surfaces such as skin and bonds to such surfaces in about 2-5 minutes.
US11718752B2	Resin composition and article made therefrom A resin composition includes an unsaturated C═C double bond-containing polyphenylene ether resin, a polyolefin and silica; in an X-ray diffraction analysis pattern of the silica as measured by reference to JY/T 009-1996, only one diffraction peak exists in a 2θ ranging from 10° to 30°, and the diffraction peak has a full width at half maximum of 5.0° to 7.7°. The resin composition may be used to make various articles, such as a prepreg, a resin film, a laminate or a printed circuit board, and achieves improvements in at least one of the properties including dissipation factor, resin filling property in open area, hole drilling limit value, and precision of hole position Cpk.
US11718749B2	Polycarbonate composition The present invention relates to a polycarbonate composition and the process for the production thereof and molded articles. The polycarbonate composition provided in the present invention comprises A) 8-70 wt. % of a polycarbonate component, B) 25-90 wt. % of a polysiloxane-polycarbonate copolymer component, C) a flame retardant component, which comprises 0.5-6 wt. % of a cyclic phosphazene of formula (X) and D) an impact modifier component, which comprises 0.5-6 wt. % of methyl methacrylate-butadiene-styrene, with the above weight percentages based on said polycarbonate composition as 100 wt. %. The polycarbonate composition provided in the present invention has a high flame-retardant level, an excellent low-temperature impact-resistant property and good heat resistance, and is suitable for the use requirement of casings for electrical devices which have relatively high flame-retardant levels (such as UL94 5VB) and require an excellent low-temperature impact-resistant property.
US11718747B2	Nanoparticle containing compositions Flame retardant compositions, blends and articles include phosphonate polymers, nanoparticles and optionally dispersing agents. A method for preparing such retardant composition, blends, and articles is also presented herein.
US11718746B2	Polyolefin-based resin film A polyolefin-based resin film containing (a) 90 to 97 parts by weight of at least one polyolefin-based resin selected from a propylene-ethylene block copolymer and a propylene-α olefin random copolymer and (b) 3 to 10 parts by weight of an ethylene-propylene copolymer elastomer, wherein the propylene-α olefin random copolymer is present in an amount of 0 to 50% by weight relative to the total amount of the propylene-ethylene block copolymer and the propylene-α olefin random copolymer, and the polyolefin-based resin film has a thermal shrinkage ratio in a longitudinal direction of 3% or more and 20% or less, a thermal shrinkage ratio in a rectangular direction to a width direction of 1% or less, and a yield stress in the longitudinal direction of 150 MPa or more and 250 MPa or less.
US11718741B2	Heat-resistant crosslinked fluororubber formed body and method of producing the same, silane masterbatch, masterbatch mixture, and heat-resistant product A method of producing a heat-resistant crosslinked fluororubber formed body, including: step (1) melt-mixing, with respect to 100 mass parts of base rubber containing 60 to 99 mass % of fluororubber and 1 to 40 mass % of ethylene-based copolymer resin modified with unsaturated carboxylic acid, 0.003 to 0.5 mass parts of organic peroxide, 0.5 to 400 mass parts of inorganic filler, 2 to 15 mass parts of silane coupling agent, and silanol condensation catalyst, in which the step (1) includes, step (a) melt-mixing all or part of the base rubber, the organic peroxide, the inorganic filler and the silane coupling agent at a temperature equal to or higher than a decomposition temperature of the organic peroxide, and step (b) melt-mixing a remainder of the base rubber, and the silanol condensation catalyst, to melt-mix the thus-modified ethylene-based copolymer resin in at least one of the steps (a) and (b).
US11718739B2	Thermoplastic resin composition and molded article produced therefrom A thermoplastic resin composition of the present invention comprises: polypropylene resin; polyolefin copolymer resin; and zinc oxide, wherein the zinc oxide has an average particle size of about 0.5 to about 3 μm, a specific surface area BET of about 1 to about 10 m2/g, a 2θ peak position in the range of 35° to 37° in X-ray diffraction (XRD) analysis, and a crystallite size value calculated by formula 1 in the range of about 1,000 to about 2,000 Å. The thermoplastic resin composition has excellent antibacterial properties, impact resistance, chemical resistance, weather resistance, fluidity, etc.
US11718736B2	Binder for injection moulding compositions A binder for an injection moulding composition including: from 40 to 55 volume percent of a polymeric base, from 35 to 45 volume percent of a mixture of waxes or a mixture of wax and palm oil, and at least 5 volume percent of at least one surfactant, wherein the polymeric base is formed of copolymers of ethylene and methacrylic or acrylic acid, copolymers of ethylene and propylene and/or maleic anhydride-grafted polypropylene, and polymers soluble in isopropyl alcohol, propyl alcohol and/or turpentine, and chosen from the group including a cellulose acetate butyrate, a polyvinyl butyral and a copolyamide, the respective quantities of the binder components being such that their sum is equal to 100 volume percent of the binder.
US11718731B2	Process and formulation to join ceramic forms while maintaining structural and physical characteristics across the bond surface A ceramic bonding material including at least one fibrous material, a flux agent and a thickening agent wherein the ceramic bonding material fired at a set temperature to bond the two adjacent substrate faces.
US11718730B2	Polymer nanocomposites and methods of making the same A method of fabricating a polymer composite material by mixing a polymer material with a planar material, depositing the mixture on a substrate, and stretching the resulting thin film, is described. Polymer composite materials produced using said method and ballistic resistant materials comprising said polymer composite materials are also described.
US11718727B2	Method for manufacturing electrically conductive structures on a carrier material A method for manufacturing electrically conductive structures, preferably conductive pathway structures using laser beams on a non-conductive carrier (LDS method), wherein a non-conductive carrier material is provided which contains at least one inorganic metal phosphate compound and at least one stabiliser finely distributed or dissolved therein, the carrier material is irradiated in regions by laser beams generating the electrically conductive structures in the irradiated regions.
US11718725B2	Method of forming foam material A method of forming foam material is provided, which includes mixing 100 parts by weight of a compound having cyclic carbonate groups and a foaming agent to form a foaming composition, wherein the foaming agent includes 3 to 13 parts by weight of carbamate salt and 15 to 65 parts by weight of amino compound. The foaming composition is heated to 100° C. to 170° C. for decomposing the carbamate salt into CO2 and amino compound, and the amino compound is reacted with the compound having cyclic carbonate groups to form the foam material.
US11718706B2	Compositions for use in impregnation of paper bushings The disclosure relates to a curable mixture for use in impregnation of paper bushings comprising a resin mixture of a bisphenol-A-diglycidylether (BADGE) and a bisphenol-F-diglycidylether (BFDGE), methyltetrahydrophthalic anhydride (MTHPA) as hardener, and an accelerator selected from the group consisting of tertiary alkylamine aminoethylalcohols and corresponding ethers thereof as well as paper bushings impregnated with such mixture and uses of such mixture.
US11718703B2	Rigid foam with improved insulating power A rigid foam or composition allowing a rigid foam to be obtained made from polyurethane and/or polyisocyanurate. The rigid foam or composition includes polyols selected from polyester polyols and polyether polyols; the polyols include: 5 to 50% of a polyester polyol A by weight relative to the total weight of the polyols; and a polyol B selected from polyester polyols B and polyether polyols B. The polyester polyol A is of general formula Rx-Ry-Z-Ry′-Rx′ in which Z is a C3 to C8 alcohol sugar chosen from glycerol, sorbitol, erythritol, xylitol, araditol, ribitol, dulcitol, mannitol and volemitol. Ry and Ry′ are diesters of formula —OOC—Cn-COO— in which n is between 2 and 34, and Rx and Rx′ are identical or different C2 to C12 monoalcohols.
US11718699B2	Rubber-steel cord composite and pneumatic tire using the same A rubber-steel cord composite in which a rubber composition and a steel cord are vulcanized and adhere to each other, wherein the rubber composition contains 1 to 10 parts by mass of a vulcanizing agent, 0.1 to 5 parts by mass of N,N-dibenzylbenzothiazole-2-sulfenamide, and 0.1 to 5 parts by mass of a bismaleimide compound, with respect to 100 parts by mass of diene rubber containing natural rubber.
US11718698B2	Polyolefin grafted polydiene polymers, and methods of making and using same Embodiments of the present disclosure are directed to polyolefin grafted polydiene polymers, wherein the polyolefin grafted polydiene polymers comprises a polydiene having a polydiene polymer backbone, a polyolefin, and at least one sulfur containing functionalizing agent which grafts the polyolefin onto at least one non-terminal position on the polydiene polymer backbone.
US11718694B2	Super absorbent polymer and preparation method thereof The present disclosure relates to a super absorbent polymer and a preparation method of the same, which not only has excellent basic absorption performance, but also exhibits an improved absorption rate, and the like. The super absorbent polymer includes a base resin powder containing a first cross-linked polymer of a water-soluble ethylene-based unsaturated monomer having at least partially neutralized acidic groups; and a surface cross-linked layer containing a second cross-linked polymer in which the first cross-linked polymer is additionally cross-linked by a surface cross-linking agent on the base resin powder, wherein the super absorbent polymer contains less than 9.9% by number of super absorbent polymer particles having an aspect ratio, which is defined as shortest diameter/longest diameter of each super absorbent polymer particle, of less than 0.5, a vortex time is 5 to 55 seconds by a vortex method, and a surface tension is 50 to 80 mN/m.
US11718692B2	Copolymer of ethylene and a 1,3-diene A copolymer of ethylene and of a 1,3-diene of formula CH2═CR—CH═CH2 is provided. The ethylene units represent between 50 mol % and 95 mol % of the ethylene units and of the units of the 1,3-diene, and the units of the 1,3-diene of 1,2 and 3,4 configuration represent more than 50 mol % of the units of the 1,3-diene. The symbol R represents a hydrocarbon chain having from 3 to 20 carbon atoms. Such a copolymer exhibits an improved compromise between the degree of crystallinity and the stiffness and makes it possible to widen the field of application of ethylene-rich diene copolymers in rubber compositions.
US11718691B2	Modified polyisobutylene polymer for rubber compounding and rubber composition comprising same The present invention relates to a modified polyisobutylene polymer for rubber compounding including polyisobutylene having isobutylene as a main chain, unsaturated dicarboxylic anhydride, and a silane compound, and more particularly, 20 to 80 wt % of polyisobutylene having isobutylene as a main chain, 1 to 20 wt % of unsaturated dicarboxylic anhydride, and 1 to 60 wt % of a silane compound. In particular, when the polyisobutylene polymer of the present invention is used as an additive for rubber, the dispersibility of a filler can be significantly increased and both grip performance and rolling resistance can be improved.
US11718688B2	Hydroxyethyl cellulose derived from biomass and use of hydroxyethyl cellulose in brine treatment The hydroxyethyl cellulose derived from biomass is made by preparing a biomass by extracting resins and waxes, acid leaching, and alkali treatment to obtain a cellulose-rich residue, and then bleaching the cellulose-rich residue, followed by hydroxyethylation of the cellulose to obtain hydroxyethyl cellulose. The use of hydroxyethyl cellulose in brine treatment include reacting concentrated brine and hydroxyethyl cellulose with an effluent gas stream to capture CO2 and reduce salinity of the concentrated brine. The reduced salinity brine may then be useful for enhanced oil recovery methods.
US11718687B2	Biomoletron for regulation stem cell differentiation A bioelectronic device for regulating stem cell differentiation, a method for differentiating stem cells using the same, and a method for manufacturing the bioelectronic device. According to the present invention, it is possible to effectively control the differentiation of stem cells at a single-cell level, and to simultaneously perform a free radical inhibition function.
US11718683B2	Antigen-binding fusion proteins with modified HSP70 domains The invention relates to fusion proteins comprising an antigen binding domain fused with a modified heat shock 70 protein. The invention further relates to methods of using the fusion proteins to induce an immune response to antigens and to treat diseases associated With antigens.
US11718674B2	Antibodies binding PD-L1 and uses thereof An isolated monoclonal antibody, or an antigen-binding portion thereof, that specifically binds human PD0-L1. A nucleic acid molecule encoding the antibody or antigen-binding portion thereof, an expression vector, a host cell and a method for expressing the antibody or antigen-binding portion thereof are also provided. The present disclosure further provides an immuneconjugate, a bispecific molecule, a chimeric antigen receptor, an oncolytic virus and a pharmaceutical composition comprising the antibody or antigen-binding portion thereof, as well as a treatment method using the antibody or antigen-binding portion thereof.
US11718673B2	Bispecific binding molecules that target the tumor microenvironment and an immune checkpoint protein Bispecific binding proteins that bind IL-1β or IL-1R and a checkpoint protein are provided, together with methods of making the proteins. The checkpoint protein may be PD-1 or PD-L1. The binding proteins may have immunoglobulin-like structures that contain human Fab or scFv domains. A novel bispecific antibody format is provided. Methods of making the binding proteins are provided, together with pharmaceutical compositions containing the proteins. The binding proteins and pharmaceutical compositions may be used for treating or preventing diseases such as cancer.
US11718671B2	Bispecific antibody and uses thereof Provided is a novel antibody and a method for treating breast cancer. More specifically, the present disclosure relates to a bispecific antibody targeting CD3 and a tumor antigen target such as HER2, a preparation method, and uses thereof. The present disclosure also relates to a composition containing said antibody and a method for treating cancer by using the antibody.
US11718670B2	Methods for determining and achieving therapeutically effective doses of anti-CD47 agents in treatment of cancer Methods are provided for treating a subject with an anti-CD47 agent.
US11718662B2	Rep protein as protein antigen for use in diagnostic assays Disclosed is a method of diagnosing multiple sclerosis (MS), wherein a blood sample from a patient is incubated with a DNA-replication associated (REP) protein. The present invention relates to a DNA-replication-associated (Rep) protein for use in the diagnosis of multiple sclerosis (MS), wherein (a) an increased amount of Rep protein or fragments thereof in the sample as compared to an amount in a control sample; or an increased amount of anti-Rep protein antibodies with antigen in a sample from a subject as compared to an amount in a control sample correlates with a diagnosis of MS, wherein the Rep protein is MSBI1 Rep or MSBI2 Rep.
US11718659B2	CD33 exon 2 deficient donor stem cells for use with CD33 targeting agents Disclosed herein are compositions and methods relating to agents that target a lineage-specific cell-surface antigen and a population of hematopoietic cells that are deficient in the lineage-specific cell-surface antigen for immunotherapy of hematological malignancies.
US11718658B2	T cell receptors that bind to mixed lineage leukemia (MLL)-specific phosphopeptides and methods of use thereof Provided are TCRs (e.g., TCRs that bind to MLL, e.g., TCRs that bind to an MLL phosphopeptide, e.g., TCRs that bind to an MLL phosphopeptide/MHC complex), cells and pharmaceutical compositions comprising these TCRs, nucleic acids encoding these TCRs, expression vectors and host cells for making these TCRs, and methods of treating a subject using these TCRs.
US11718656B2	Inducible caspases and methods for use The disclosure provides inducible caspase polypeptides, compositions comprising inducible caspase polypeptides and sequences encoding the same, cells modified to express the polypeptides and compositions of the disclosure, as well as methods of making and methods of using same for adoptive cell therapy.
US11718646B2	Bovine adrenal medulla peptide 8-22 compounds and methods of use thereof for treating pain The present disclosure relates to, among other things, compounds and methods for treating neuropathic pain, ocular pain, ocular inflammation, and/or dry eye and methods of detecting mutations in specific G-protein coupled receptors, such as missense mutations, and determining the extent to which these mutations alter the pharmacological response of the G-protein coupled receptor.
US11718643B2	Multimodal anion exchange matrices The invention discloses a separation matrix which comprises a plurality of separation ligands, defined by the formula R1-L1-N(R3)-L2-R, immobilized on a support, wherein R1 is a five- or six-membered, substituted or non-substituted ring structure or a hydroxyethyl or hydroxypropyl group; L1 is either a methylene group or a covalent bond; R2 is a five- or six-membered, substituted or non-substituted ring structure; L2 is either a methylene group or a covalent bond; R3 is a methyl group; and wherein if R1 is a hydroxyethyl group and L1 is a covalent bond, R2 is a substituted aromatic ring structure or a substituted or non-substituted aliphatic ring structure.
US11718642B2	Compositions and methods for treating CNS disorders Provided herein is a compound of Formula (I-I), or a pharmaceutically acceptable salt thereof, wherein the variables are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I-I), and methods of using the compounds, e.g. in the treatment of CNS-related disorders.
US11718638B2	Compounds, compositions and methods for synthesis The present disclosure, among other things, provides technologies for synthesis, including reagents and methods for stereoselective synthesis. In some embodiments, the present disclosure provides compounds useful as chiral auxiliaries. In some embodiments, the present disclosure provides reagents and methods for oligonucleotide synthesis. In some embodiments, the present disclosure provides reagents and methods for chirally controlled preparation of oligonucleotides. In some embodiments, technologies of the present disclosure are particularly useful for constructing challenging internucleotidic linkages, providing high yields and stereoselectivity.
US11718637B2	Prodrugs of 4′-C-substituted-2-halo-2′- deoxyadenosine nucleosides and methods of making and using the same The present disclosure provides prodrugs of 4′-C-substituted-2-halo-2′-deoxyadenoside nucleosides, and compositions, methods, and kits thereof. Such compounds can be useful for treating viral infections including, but not limited to, human immunodeficiency virus.
US11718636B2	Glucosamine derivatives for the prevention or treatment of joint disorders There are provided compounds of Formula (A) and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, used for the prevention or treatment in a mammal of joint and bone disorders such as arthritis and osteoporosis.
US11718631B2	Sulphonamides and compositions thereof for treating conditions associated with NLRP activity In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured: wherein the variables shown in Formula AA can be as defined anywhere herein. Compounds AA are modulators of NLRP1 and/or NLRP3
US11718629B2	Process to produce blended (meth)acrylate/vinyl ester resin cross-linkers This invention outlines a method for synthesizing a blended resin system in a one pot reaction that may utilize, for example, bio-based anhydrosugars such as isosorbide as a principle component to produce isosorbide dimethacrylate and other monomeric materials for thermosetting applications. This invention establishes a one-pot procedure for reacting a hydroxy group containing compound with methacrylic anhydride in the first step and using the by-product methacrylic acid to react with glycidyl ethers to form additional methacrylate compounds in the second step. This methodology can be formulated to produce a wide array of resin systems that have controlled ratios of hydroxy group containing compound/cross-linker/reactive diluent. Additionally, the novel resin systems may be partially to fully bio-based, promoting global sustainability and reducing costs, and when free radically polymerized have properties that meet or exceed their petroleum derived counterparts.
US11718627B2	Processes for the preparation of (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]-pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide and solid state forms thereof The present disclosure relates to processes for preparing (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-α]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide, solid state forms thereof, and corresponding pharmaceutical compositions, methods of treatment (including treatment of rheumatoid arthritis), kits, methods of synthesis, and products-by-process.
US11718622B2	Heterocyclic adenosine receptor antagonists Heterocyclic compounds useful as antagonists of adenosine receptors, and methods of treatment of diseases using antagonists of adenosine receptors are disclosed herein. Also disclosed herein are pharmaceutical compositions and methods of administration of heterocyclic antagonists of adenosine receptors and processes for producing heterocyclic antagonists of adenosine receptors.
US11718621B2	Tebipenem pivoxil crystalline forms, compositions including the same, methods of manufacture, and methods of use The disclosure is directed to new crystalline tebipenem pivoxil salt forms, including a crystalline tebipenem pivoxil ethane sulfonate salt form (Form A), a crystalline tebipenem pivoxil ketoglutarate salt form (Form A), tebipenem pivoxil maleate salt forms (Form A and Form B), a tebipenem pivoxil malate salt form (Form A), a tebipenem pivoxil methane sulfonate salt form (Form B), a tebipenem pivoxil hydrobromide salt form (Form B), and a tebipenem pivoxil edisylate salt form (Form A). The disclosure also includes a composition, comprising a crystalline tebipenem pivoxil salt and a pharmaceutically acceptable carrier and further includes a method for treating an antibiotic resistant bacterial infection, comprising administering to a patient in need of such treatment a therapeutically effective amount of a crystalline tebipenem pivoxil salt.
US11718618B2	Substituted pyrido[2,1-a]isoquinolines as VMAT2 inhibitors This disclosure relates generally to VMAT2 inhibitor compounds of Formula (Ia): and pharmaceutically acceptable salts thereof, as well as compositions and methods related thereto.
US11718615B2	Heterocyclic compounds and their application in medicine This invention relates to heterocyclic compounds and their use in medicine. In particular, the present invention discloses heterocyclic compound of formula I, or an isotopically labeled compound thereof, or an optical isomer thereof, a geometric isomer thereof, a tautomer thereof or a mixture of various isomers, or a pharmaceutically acceptable salt thereof, or a prodrug thereof. The invention also relates to the use of these compounds in medicine.
US11718612B2	Inhibitors of receptor interacting protein kinase I for the treatment of disease Disclosed herein are compounds which inhibit RIPK1, pharmaceutical compositions, and methods of treatment of RIPK1-mediated diseases, such as neurodegenerative disorders, inflammatory disorders, and cancer.
US11718608B2	Organic molecules for use in optoelectronic devices An organic molecule, is disclosed having: one first chemical moiety with a structure of formula I: and one second chemical moiety with a structure of formula II: wherein the first chemical moiety is linked to the second chemical moiety via a single bond; and one third chemical moiety with a structure of Formula III: wherein the first chemical moiety is linked to the third chemical moiety via a single bond.
US11718606B2	Polycyclic compound and organic light emitting element comprising same The present application relates to a compound of Chemical Formula 1 and an organic light emitting device including the same.
US11718603B2	CDK2 inhibitors This invention relates to compounds of Formula (I) and enantiomers thereof, and to pharmaceutically acceptable salts of Formula (I) and said enantiomers, wherein R1, R2 and R3 are as defined herein. The invention further relates to pharmaceutical compositions comprising such compounds and salts, and to methods and uses of such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer, in a subject in need thereof.
US11718601B2	Pyridinyl substituted oxoisoindoline compounds Disclosed are compounds of Formula (I): or a salt thereof, wherein R1, R2, R4, R6, m, and n are defined herein. Also disclosed are methods of using such compounds to inhibit Helios protein, and pharmaceutical compositions comprising such compounds. These compounds are useful in the treatment of viral infections and proliferative disorders, such as cancer.
US11718600B2	1,2,3-triazole inhibitors of P97 AAA ATPase activity The present technology is directed to methods of inhibiting or modulating p97 and compounds and compositions useful in such methods. Diseases and conditions that can be treated with the compounds and compositions of the present technology include, but are not limited to, antibacterial infection, antiviral infection, cancer and neurodegenerative disorders susceptible to treatment by modulation of p97.
US11718599B2	Method for producing cyclic carbonate having unsaturated group, and novel cyclic carbonate A method for producing a cyclic carbonate represented by the following formula (1): wherein X1 and X2 are the same as or different from each other, and are each a hydrogen atom, a fluorine atom, or a monovalent organic group; and R is an organic group containing one or more carbon-carbon unsaturated bonds. The method includes reacting an unsaturated cyclic carbonate represented by the following formula (A): wherein X1 and X2 are defined as described above, and an alcohol represented by the formula (B): R—OH, wherein R is defined as described above, or an alkoxide thereof in the presence of a base, or reacting the unsaturated cyclic carbonate and the alkoxide. Also disclosed is a method for producing a cyclic carbonate.
US11718597B2	Method for preparing a tetrafluoro-1,2-epoxypropane A method for preparing a tetrafluoro-1,2-epoxypropane comprising reacting a 3-acetoxy-2-bromo-tetrafluoropropane with an alkaline or alkaline earth metal hydroxide solution to provide a tetrafluoro-1,2-epoxypropane, and partially fluorinated polyethers of formula [OCRR1CR2R3]n wherein n is from 5 to 100, R is F or H, R1 is CF3, R2 is F or H and R3 is H.
US11718585B2	Bis-cyclic guanidines as antibacterial agents Provided are novel bis-cyclic guanidine compounds, and the use thereof for treating bacterial infection.
US11718582B2	(R)-4-(1-(1-(4-(trifluoromethyl)benzyl)pyrrolidine-2-carboxamide)cyclopropyl)-benzoic acid as EP4 receptor antagonist The following invention relates to (R)-4-(1-(1-(4-(trifluoromethyl)benzyl) pyrrodiline-2-carboxamide) cyclopropyl benzoic acid (Compound 1) or a salt thereof. Advantageous methods for obtaining the Compound 1 are also described, as well as pharmaceutical compositions containing it (R)-4-(1-(1-(4-(trifluoromethyl)benzyl)pyrrodiline-2-carboxamide) cyclopropyl benzoic acid (Compound 1) or a pharmaceutically acceptable salt thereof is described for use as an EP4 receptor antagonist in the treatment of a pathology that involves the activities of prostaglandin E2 (PGE2) in its pathogenesis.
US11718578B2	Ketamine flow synthesis The invention provides a method for synthesizing a compound of formula wherein each R independently represents an optionally substituted aryl, heteroaryl, alkyl, perfluoroalkyl, cycloalkyl, alkoxy, aryloxy, acyl, carboxyl, hydroxyl, halogen, amino, nitro, cyano, sulfo or sulfhydryl group, in ortho, meta or para position to the cycloalkylamine moiety; R1 and R2 each independently represents a hydrogen atom, a lower alkyl group or a cycloalkyl group; R3 represents a hydrogen group, substituted aryl, heteroaryl, alkyl, perfluoroalkyl, cycloalkyl, alkoxy, aryloxy group; Y represents an oxygen atom, a sulfur atom, a NH group, a NR4 group or a CH2 group; R4 represents a hydrogen atom or an alkyl, aryl or a heteroaryl group; and n and m each independently represents an integer from 1 to 5; or a pharmaceutically acceptable salt thereof; or a precursor thereof; wherein the method comprises one or more of the following steps: (a) reacting a compound of formula (II) wherein R, R3, Y, n and m are as defined above in relation to the compound of formula (I) with an oxygenating agent, a first additive and a second additive in a solvent in a fluidic network or in a batch process under thermal and/or photochemical conditions to form a compound of formula (III): wherein R, R3, Y, n and m are as defined above in relation to the compound of formula (I), (b) reacting a compound of formula (III) with a nitrogen containing nucleophile in the presence of a third additive and/or a solvent in the fluidic network or in a batch process under thermal conditions to form a compound of formula (IV): wherein R, R1, R2, R3, Y, n and m are as defined above in relation to the compound of formula (I); and/or (c) reacting a compound of formula (IV) in a fluidic network or in a batch process, optionally in the presence of a fourth additive, under thermal conditions to form a compound of formula (I); wherein one or more of steps (a), (b) and/or (c) is carried out in a fluidic network that comprises micro- and/or meso-channels having an internal dimension of from 100 μm to 2000 μm.
US11718575B2	Methanol production via dry reforming and methanol synthesis in a vessel A system and method for producing methanol via dry reforming and methanol synthesis in the same vessel, including converting methane and carbon dioxide in the vessel into syngas including hydrogen and carbon monoxide via dry reforming in the vessel, cooling the syngas via a heat exchanger in the vessel, and synthesizing methanol from the syngas in the vessel.
US11718574B2	Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system The present invention is a solvent composition including: a solvent including 1-chloro-2,3,3-trifluoro-1-propene; and at least one type of stabilizer selected from a group consisting of phenols, ethers, epoxides, amines, alcohols, and hydrocarbons, and is a solvent composition which is excellent in solubility of various organic substances and has no adverse effect on a global environment, and is excellent in stability, and this solvent composition can be used for a wide range of industrial uses such as cleaning, coating uses, and a heat transfer fluid.
US11718571B2	Emollient composition An emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight relative to the total weight of the composition is provided. The fluid can be obtained by a process of catalytically hydrogenating a feed comprising more than 85% by weight of oligomerized olefins, at a temperature from 115 to 195° C. and at a pressure from 30 to 70 bars. A cosmetic, dermatological or pharmaceutical composition comprising the emollient composition and uses thereof are also provided.
US11718568B2	Additive manufacturing, bond modifying system and method An additive manufacturing system including a two-dimensional energy patterning system for imaging a powder bed is disclosed. The two-dimensional energy patterning system may be used to control a state of matter of each successive additive layer. Accordingly, the system may be used to alter the chemical bond arrangement of the material forming the various additive layers.
US11718566B2	Composite materials and bonding elements from carbonation of calcium silicate and methods thereof The invention provides composite materials comprising novel bonding elements exhibiting unique microstructures and chemical compositions, and methods for their manufacture and uses, for example, in a variety of concrete components with or without aggregates in the infrastructure, construction, pavement and landscaping industries.
US11718564B2	Two-component inorganic injection mortar system based on fine aluminous cement having increased load values A two-component inorganic injection mortar system includes a curable aqueous-phase aluminous cement component A and an initiator component B in aqueous-phase for initiating the curing process. Component A includes at least one blocking agent which is phosphoric acid, metaphosphoric acid, phosphorous acid or phosphonic acid, at least one plasticizer and water. Component B includes an initiator, at least one retarder, at least one mineral filler and water. The curable aqueous-phase aluminous cement component A includes calcium aluminate cement having an average particle size in the range of from 0.5 to 15 μm. A two-component system, which is ready-for-use, can be used for chemical fastening of anchors, such as metal elements, or in mineral substrates, such as structures made of brickwork, concrete, pervious concrete or natural stone.
US11718559B2	Closed loop control with camera detection of pebble size of lime particles to ameliorate lime kiln ringing and improve uptime and operating efficiency An improved lime mud recycling system including a camera proximate the kiln outlet imaging the granular lime and providing outlet images of the granular lime exiting the kiln, a processor analyzing the outlet images of the granular lime and providing pebble size distributions for the granular lime exiting the kiln, as well as a controller communicating with the processor comparing the pebble size distribution of the granular lime exiting the kiln with predetermined prescribed operating parameters for pebble size distributions for the granular lime exiting the kiln and issuing (I) a notification and/or (II) a control signal prompting remedial action when the pebble size distributions for the granular lime exiting the kiln are outside of the predetermined prescribed operating parameters.
US11718557B2	Chemically strengthened glass The present invention relates to a chemically strengthened glass satisfying A1 [MPa] of 600 or more, A2 [MPa] of 50 or more, B1 [μm] of 6 or less, B2 [μm] of 10% or more of t [μm], C [MPa] of −30 or less, and A1/B1 [MPa/μm] of 100 or more when the chemically strengthened glass has a thickness t [μm] and a profile of a stress value [MPa] at a depth x [μm] from a glass surface is approximated by an error least-squares method in a region of 0A2 and B1
US11718556B2	Glass for chemical strengthening, chemically strengthened glass, and electronic device case The present invention pertains to a glass for strengthening, that: has an average transmittance of at least 70% when converted to a thickness of 0.8 mm at a wavelength of 380-780 nm; has a haze value of no more than 0.7% when converted to a thickness of 0.8 mm in a C light source; has a Young's modulus of at least 85 GPa; has a fracture toughness value of at least 0.90 MPa·m1/2; a thermal conductivity at 20° C. of at least 1.3 W/m·K; and comprises a lithium aluminosilicate crystallized glass.
US11718553B2	Alkali-free glass substrate An alkali-free glass substrate contains, as represented by mass % based on oxides: 54% to 68% of SiO2; 10% to 25% of Al2O3; 0.1% to 5.5% of B2O3; and 8% to 26% of MgO+CaO+SrO+BaO. The alkali-free glass substrate has β-OH of 0.15 mm−1 to 0.35 mm−1, and a Cl content of 0.15 to 0.3 mass %. A bubble growth index I of the alkali-free glass substrate given by the following formula is 320 or more: I=590.5×[β-OH]+874.1×[Cl]−5.7×[B2O3]−33.3. In the formula, [β-OH] is β-OH of the alkali-free glass substrate in mm−1, [Cl] is the Cl content of the alkali-free glass substrate in mass %, and [B2O3] is a B2O3 content of the alkali-free glass substrate in mass %.
US11718552B2	Chemically temperable glass sheet The invention relates to a glass sheet having a boron-, strontium- and lithium-free glass composition comprising the following in weight percentage, expressed with respect to the total weight of glass: 65≤SiO2≤78% 8≤Na2O≤15% 1≤K2O<6% 1≤Al2O3<6% 2≤CaO<10% 0≤MgO≤6%; as well as a K2O/(K2O+Na2O) ratio which is ranging from 0.1 and 0.7. The invention corresponds to an easy chemically-temperable soda-lime-silica type glass composition, which is more suited for use in electronic devices applications.
US11718549B2	Treatment system and method for drinking water A water treatment system comprises a flow path through a first activated carbon filter, a second activated carbon filter downstream of the first activated carbon filter, a particulate filter downstream of the second activated carbon filter, for example a ceramic membrane, and a UV sterilizer downstream of the particulate filter. Ozone is introduced into the process water ahead of a water storage vessel for storing treated water produced by the system. A recycle subsystem is periodically operated to withdraw treated water from the water storage vessel to form recycled water, introduce the recycled water to the water lines upstream of the UV sterilizer, and return the recycled water to the water storage vessel. A main programmable logic controller (PLC) controls a flow of the process water through the water treatment system and controls the recycle subsystem.
US11718548B2	Apparatus system and method to extract minerals and metals from water A new apparatus, system and method to purified produced water and removed valuable metals and minerals is described. The apparatus comprises a device for flowing produced water wellbore from a wellbore to the produced water purification apparatus; at least one device to remove heavy metals from the produced water; at least one brine removal device to remove brine from the produced water. The method comprises steps to use the apparatus and the system comprises a control panel that operates the at least one device for removing heavy metals and at least one sensor in a coordinated manner.
US11718547B2	Dirty water treatment optimization Embodiments of the present disclosure include a system for optimizing dirty water remediation and re-use. The system can include a first treatment system that includes a direct contact thermal distillation system or an evaporator. The system can further include a frac water re-use treatment system.
US11718546B2	System and a method for producing microbiologically controlled fluid A method and a system comprising an integrated water purifying apparatus with a pre-filter circuit including a particle filter and an activated carbon filter arranged to produce pre-treated water; a fluid circuit arranged to receive pre-treated water from the pre-filter circuit, the fluid circuit including an RO-pump and a Reverse Osmosis (RO) device arranged to produce purified water; a heating device arranged to heat purified water from the RO device to a temperature above 65°0 C.; the water purifying apparatus further arranged to heat disinfect the fluid circuit using the heated purified water. The system further comprises a line set connected to the purified water outlet connector at a water line connector of the line set, wherein the line set includes at least one sterile sterilizing grade filter arranged to further filter the purified water.
US11718545B1	Septic system The systems and methods herein are directed a wastewater management system which can be used on a housing unit. The wastewater management system includes a septic tank, pump tank, pressure tank, and pods residing within a drainfield.
US11718543B2	Geotechnical characteristics of tailings via lime addition Methods and systems for treating tailings at an elevated pH using lime are disclosed herein. In some embodiments, the method comprises (i) providing a tailings stream comprising bicarbonates and a pH less than 9.0, (ii) adding a coagulant comprising calcium hydroxide to the tailings stream to form a mixture having a pH of at least 11.5 and a soluble calcium level no more than 800 mg/L, and (iii) dewatering the mixture to produce a product having a solids content of at least 40% by weight. In some embodiments, the pH and soluble calcium level of the mixture cause chemical modification of clay materials of the mixture via pozzolanic reactions. In some embodiments, the undrained shear strength of the product increases over a period of time of at least two days.
US11718539B2	Extraction and recovery of Pd from aqueous solutions Extraction of platinum-group elements, e.g. Pd, by adsorption from acidic aqueous solutions, using chelating acrylic fibers having amidoxime substituents followed by recovery by elution with an HCl-thiourea solution. From about 10% to 100% of the acrylic fiber CN are converted to amidoxime by reaction with NH2OH (hydroxylamine) in H2O/MeOH solution in the range of 30° C.-90° C. for from 15 min to 72 hrs. The adsorptive loading of elements onto the fiber and the efficiency of elution therefrom is substantially 100%, in multiple cycles of adsorption/elution. The novel fiber/extraction process is rapid, lending it to a continuous recovery operation. A portion of the CN groups of may be converted to carboxylate groups by reaction with NaOH. Short lengths of fiber are loaded into a vertical column and the pregnant solution introduced. Upon breakthrough, the fibers may be eluted, washed and recycled hundreds of times without removal from the column.
US11718536B2	Solvent-free synthesis of lanthanide oxide and mixed lanthanide oxide nanoparticles Lanthanide oxides and mixed lanthanide oxides can be produced using furnace or microwave assisted solid-state synthesis. The use of Ln-tri(methylsilyl)amide-based precursors yields spherical nanoparticles. The formation of spherical shaped nanoparticles is likely due to the preferential single-step decomposition of the Ln-TMS as well as the low activation energy to overcome decomposition. Reaction temperature, initial metal ion ratio, and reaction dwell time can be used to control the final nanoparticle size. The method enables solvent-free, high-yield synthesis of morphology-controlled lanthanide oxides.
US11718532B2	Preparation method of high purity SiC powder The process for preparing high purity SiC powders according to the embodiment not only solves the environmental problems by using waste SiC, but also reduces the manufacturing cost with high yield, high productivity, and high uniformity.
US11718529B1	Graphene networks and methods for synthesis and use of the same The present development is a novel graphene foam with highly enriched incommensurately-stacked layers. The graphene foam is intended to be applied as active electrodes in rechargeable batteries. A 93% incommensurate graphene foam demonstrated a reversible specific capacity of 1540 mAh g-1 with a 75% coulombic efficiency, and an 86% incommensurate sample achieves above 99% coulombic efficiency exhibiting 930 mAh g-1 specific capacity.
US11718528B2	Process for the production of high conductivity, carbon-rich materials from coal A method of producing high conductivity carbon material from coal includes subjecting the coal to a dissolution process to produce a solubilized coal material, and subjecting the solubilized coal material to a pyrolysis process to produce the high conductivity carbon material.
US11718527B2	Systems and methods for high yield and high throughput production of graphene Systems and method for producing graphene on a substrate are described. Certain types of exemplar systems include lateral arrangements of a substrate gas scavenging environment and an annealing environment. Certain other types of exemplar systems include lateral arrangements of a graphene producing environment and a cooling environment, which cools the graphene produced on the substrate. Yet other types of exemplar systems include lateral arrangements of a localized annealing environment, localized graphene producing environment and a localized cooling environment inside the same enclosure.Certain type of exemplar methods for producing graphene on a substrate include scavenging a first portion of the substrate and preferably, contemporaneously annealing a second portion of the substrate. Certain other type of exemplar methods for producing graphene include novel annealing techniques and/or implementing temperature profiles and gas flow rate profiles that vary as a function of lateral distance and/or cooling graphene after producing it.
US11718525B2	System and method of producing carbon nanotubes Method of producing short carbon nanotube fibers from a carbonaceous gas.
US11718524B2	Method for manufacturing sulfur tetrafluoride An object of this invention is to provide a simple method for producing sulfur tetrafluoride. The object is achieved by a method for producing sulfur tetrafluoride, comprising step A of reacting a fluorinated halogen compound with sulfur chloride, the fluorinated halogen compound being represented by formula: XFn, wherein X is chlorine, bromine, or iodine; and n is a natural number of 1 to 5.
US11718516B2	Beverage dispensing heads with lighting modules A beverage dispensing head includes a housing having a front, a rear, and a base that extends between the front and the rear. A mixing nozzle is configured to dispense a flow of beverage via the base. A valve is configured to control the flow of beverage via the mixing nozzle, and a switch is movable into and between a closed position in which the valve opens the flow of beverage via the mixing nozzle and an open position in which the valve closes the flow of beverage via the mixing nozzle. A lighting module disposed in the housing is configured to illuminate the front of the housing and the base of the housing when the switch is moved into the closed position.
US11718505B2	Elevator system suspension member termination A suspension member for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members extending along a length of the suspension member including a plurality of fibers extending along the length of the suspension member bonded into a polymer matrix. A jacket substantially retains the plurality of tension members. The suspension member is configured to be deformed at a suspension member end to allow for installation of the suspension member end into a termination assembly of the elevator system. A method of installing a suspension member of an elevator system into a termination assembly includes deforming a suspension member end and reforming it to a selected shape, inserting the suspension member end into the termination assembly and curing and/or hardening it, and applying a load thereto or to the socket or the wedge to secure the suspension member end in the termination assembly.
US11718504B2	Inertial analyzer for vertical mining conveyances and method thereof The present invention provides device system and a method for monitoring movements of mining conveyances in a mine shaft. One or more sensors that form part of the system may be installed directly on the mining conveyances. The sensors may be accelerometers and are for detecting movements on mining conveyances. The system may analyze the descent and ascent paths of the mining conveyances on guides by recording vertical, horizontal and transverse accelerations. The analysis may comprise associating the movements with position of the mining conveyances on the guides for identification of an anomaly at a specific position.
US11718500B2	Customer behavior driven predictive maintenance A method of monitoring a conveyance apparatus within a conveyance system including: obtaining a first health level of a conveyance system at a first time; receiving customer feedback regarding operation of the conveyance system proximate the first time from a customer; and adjusting a threshold health level of the conveyance system to be less than or equal to the first health level of the conveyance system in response to the customer feedback.
US11718496B2	Sheet processing apparatus and image forming system A sheet processing apparatus includes a conveyance portion, a punching portion, a moving portion, a first detecting portion, and a control unit configured to control the conveyance portion, the punching portion and the moving portion, wherein the control unit is configured, for a target position of each of a plurality of holes to be formed to a single sheet, to cause the first detecting portion to execute a detection process, and to execute a moving process of moving the moving portion based on the output value of the first detecting portion corresponding to the target position and a punching process of performing punching to the target position of the sheet by the punching portion after the moving process has been completed.
US11718489B2	Crop input supply system, methods and apparatus A crop input transfer system for transferring a crop input to an implement tank supported on an implement dispensing the crop input, the crop input transfer system includes a mobile supply vehicle powered independent of the implement. The mobile supply vehicle has a boom and a supply tank holding a crop input supply. The crop transfer system includes a coupler with a first coupler portion that matingly couples with a second coupler portion. The first coupler portion is mounted to the boom and the second coupler portion is mounted to the implement. The crop input supply in the supply tank is communicated to implement tank via the matingly coupled first and second coupler portions.
US11718486B2	Device and method for separating piece goods Devices for separating piece goods such as pharmaceutical product packages to be stored in a picking device are provided. The device includes a feed device for piece goods, a recording device for recording 3D images of piece goods, a control device for evaluating 3D images and for determining a piece good to be picked, a conveyor for picking a piece good, a deposit surface, and a lateral recording device. The control device is configured so that the orientation of the picked piece good is ascertained and the preferred storage surface is established and that the conveyor is activated in such a way that a picked piece good is situated on a preferred storage surface on the deposit surface. Methods of separating piece goods to be stored in a picking device are also provided.
US11718481B2	Extendable loader with multiple conveyors A conveyor assembly includes an extendable conveyor, a cradle configured to at least partially receive the extendable conveyor, a first conveyor that is movable between a first position and a second position, the first conveyor configured to receive a material from a first source, and second conveyor configured to receive a material from a second source. The extendable conveyor may be configured to pivot with respect to the cradle.
US11718480B1	Chain conveyor paddle attachment bracket A chain conveyor paddle attachment bracket for coupling a paddle to a chain link is disclosed. In embodiments, the chain conveyor paddle attachment bracket includes a bent sheet of metal that forms a first portion and a second portion substantially perpendicular to one another. The first portion of the bent sheet of metal includes two notches on opposite sides of the first portion, wherein the two notches are configured to form a welding interface between the first portion of the bent sheet of metal and a sidebar of the chain link. The second portion of the bent sheet of metal includes an opening configured to receive a fastener for connecting the paddle to the second portion of the bent sheet of metal.
US11718478B2	Modular multifunctional workcells for autonomous guided vehicle applications Methods, systems, and apparatus for transporting workcells. In one aspect, a system includes a first fleet of AGVs that each include electro-mechanical interface that is adapted to (i) connect to or lift multiple different types of workcells and (ii) provide charging power to or receive charging power from multiple different types of workcells. A second fleet of multiple different types of workcells are each adapted to perform one or more particular tasks. A control system is configured to identify a set of tasks to be performed by the second fleet of workcells and, for each task, select a workcell to perform the task, select an AGV to transport the selected workcell to a location at which the task is to be performed, and provide, to the selected AGV, instructions that cause the selected AGV to transport the selected workcell to the location at which the task is to be performed.
US11718475B2	Storage and retrieval system rover interface An automated storage and retrieval system including at least one autonomous rover for transferring payload within the system and including a communicator, a multilevel storage structure, each level allowing traversal of the at least one autonomous rover, at least one registration station disposed at predetermined locations on each level and being configured to communicate with the communicator to at least receive rover identification information, and a controller in communication with the at least one registration station and configured to receive the at least rover identification information and at least one of register the at least one autonomous rover as being on a level corresponding to a respective one of the at least one registration station or deregister the at least one autonomous rover from the system, where the controller effects induction of the at least one autonomous rover into a predetermined rover space on the level.
US11718474B2	Object handling system and method A system, comprising: a storage workspace including a first framework defined by a series of first uprights, the first uprights supporting a grid of two substantially perpendicular sets of rails; and a plurality of containers for storing objects, wherein the plurality of containers are arranged in stacks, each stack of containers is located underneath a grid space in the workspace; and a grid extension including a continuation of the two substantially perpendicular sets of rails, and wherein the plurality of containers can be moved by one or more load handling devices between the storage workspace and an area beneath the grid extension, wherein the area beneath the grid extension is configured for positioning a roll cage such that containers can be placed or removed from the roll cage.
US11718472B2	Automated guided vehicle designed for warehouse An Automated Guided Robot (AGV) system designed for carrying, storing and retrieving inventory items to and from storage shelves. The AGV (100) can move between warehouse shelves and reach to the inside of a shelf without turning. The AGV (100) is equipped with a material handling device (130). The material handling device (130) comprises a lateral device that is configured to move in a lateral direction either to the right side or to the left side. The movement of the lateral device can be either rotational or translational. The material handling device (130) further comprises a retractable device that retracts or extends in a direction perpendicular to the lateral direction. The retractable device allows the material handling device (130) to extend into the storage shelf to fetch or place an inventory item.
US11718471B2	Automatic control of a refuse front end loader An automatic control system for a refuse vehicle includes a mode select switch disposed within the vehicle that generates a mode select signal based on input from an operator of the vehicle, a control mechanism disposed within the vehicle that operates in response to the mode select signal, and a plurality of sensors adapted to sense a plurality of characteristics of the vehicle and adapted to communicate the plurality of sensed characteristics. The system further includes a control module that receives control instructions from the control mechanism and selectively controls at least one component of a plurality of components of the vehicle based on the mode select signal, at least one of the plurality of sensed characteristics, and the control instructions.
US11718461B2	Composite material for the production of sealing foils and sealing foils made therefrom Composite materials, and sealing foils prepared with such composite materials for sealing a container, where the composite materials include an inner layer configured to face the container during sealing, the inner layer being single- or multi-layer, and including a self-contained and closed weakening line; an outer layer that may be single- or multi-layer, and that is configured to be peeled from the inner layer; where an area of the inner layer delimited by the closed weakening line remains attached to the outer layer when the outer layer is peeled from the inner layer, thereby creating a hole in the inner layer; the outermost of the inner layers is in contact with the outer layer, and includes a semicrystalline ethylene-propylene copolymer that is substantially free of dienes; and the innermost of the outer layers is a barrier layer or a lacquer.
US11718454B1	Flow control closure A flow control closure is provided. The closure having a body member with a base wall, a body skirt, and a spout extending from the base wall away from the body skirt; a lid member with a top wall and a lid skirt, the lid member being movable between an open position and a closed position, the top wall having a seal positioned to engage the spout when the lid member is in the closed position; and a hinge member that joins the lid member with the body member. The spout can include an orifice with an outer profile having a first diameter and an inner profile having a second diameter, the orifice can include one or more uvulas that partially obstructs the first diameter. The flow control closure can be molded as one unitary piece.
US11718452B2	Stopper holder device for bottles and the like A stopper holder device for bottles is provided that includes a base-part associated with a bottle neck, a latch articulated in the base-part respect to which can swing, and a bracket which supports the stopper and which is articulated at the latch. The base-part includes an elastically deformable portion with means to release the elastically deformable portion from the bottle neck when causing an elastic deformation on the deformable portion, or to embrace the portion to the neck of the bottle when not causing the elastic deformation, so that the same stopper can be used in different bottles. The base-part also includes first structures, where the latch is articulated, and slots for housing wings of the bracket when the bottle is closed. The bracket includes second structures to which the latch is swingly attached. The latch includes third structures cooperating with the first structures and fourth structures cooperating with the second structures.
US11718448B2	Handle-equipped container Provided is a container with handle including an upper surface portion, a side surface portion, a bottom surface portion, and a grip portion formed to the side surface portion, in which the grip portion includes a first connecting end portion, a second connecting end portion, a grip body portion, and a hollow portion, and an area of a cross section of the hollow portion cut by a plane, which passes through a first end point of the second connecting end portion closest to a central axis of the container and is orthogonal to a central axis, is larger than an area of a cross section of the hollow portion cut by a plane which is at the grip body portion and is orthogonal to the central axis.
US11718447B2	Pallet with stacking stops on the pallet deck A pallet made of plastic, having a pallet deck and pallet runners. The runners extend the length of the pallet and have a substantially rectangular form. The runners and the pallet deck have formations that allow a form-fit engagement of two pallets of the same type that are stacked one above the other. The form-fit engagement creates a stable stack. The formations on the pallet deck are also designed to allow wooden pallets to be stacked on the pallet according to the invention.
US11718445B2	Packing device for products A packaging device comprises a bod, a neck receiver, and a holder. The box is cuboidal in shape with multiple openings to accommodate a container. The neck receiver is positioned within the box to receive a neck portion of the container. The holder is inserted within the neck receiver to mount an elastic band, wherein the neck receiver is pulled out and pulled into position within a channel defined on the box using the elastic band. In an embodiment, the container is a bottle, where the neck receiver receives the neck portion of the bottle at a curved section of the neck receiver and an extended section of the neck receiver is designed to traverse along a channel defined on the box.
US11718428B2	Methods and machine for packaging primary containers in secondary containers and a shipping tray A machine for filling a tertiary container with secondary containers is provided. The machine includes a frame and a tray loading station positioned to receive a plurality of streams of the secondary containers. The machine also includes a front gate at an upstream end of the tray loading station, the front gate moveable between a first position, in which the secondary containers are obstructed from passing downstream, and a second position, in which the secondary containers are not obstructed. The machine further includes a back stop proximate a downstream end of the tray loading station, the back stop moveable between a first, upstream position and a second, downstream position. The tray loading station is sized such that when a first row of secondary containers is positioned against the back stop in the first position, a portion of an upstream row of secondary containers is positioned directly above the front gate.
US11718426B1	Highly adaptable platform Systems and methods are disclosed for servicing objects such as a launch vehicle or an aircraft with an elevated platform that conforms to differently sized and shaped objects. The platform can have telescoping planks that extend to conform to the outer surface of the object. Glide pads with low friction surfaces, rollers, etc. can reduce the friction between a plank and a supporting surface and between adjacent planks such that planks can be manually moved into position. In addition, the plank holders can limit the planks to a linear movement, secure the planks to a supporting surface, and control the friction force between the planks and the supporting surface. Further still, the supporting surface can be a carrier and/or a support that moves the planks closer to the object and tilts the planks out of the way so that an object can be positioned within the platform.
US11718424B2	Spacecraft and spacecraft protective blankets Protective blankets comprise a flexible blanket body and a voltage supply. The flexible blanket body comprises a plurality of sheets of material operatively coupled together to define the flexible blanket body. The plurality of sheets comprises one or more sheets composed at least in part of a carbon nanotube material and at least one sheet composed of a different material. The voltage supply is electrically coupled at least to a first sheet of the one or more sheets composed at least in part of the carbon nanotube material, such that the first sheet defines a resistive heater.
US11718423B2	Condensing heat exchanger with flow restricting inserts between the condenser element and the outlet header An insert for a condensing heat exchanger, having: a body extending aft from a forward end to an aft end, and defining: a body exterior surface; a forward segment that extends aft from the forward end of the insert to a first axial location between the forward and aft ends of the insert, along the forward segment the body exterior surface is without openings; a middle segment that extends aft from the first axial location to a second axial location, along the middle segment the body exterior surface is cylindrical; and an aft segment that extends aft from the second axial location to the aft end of the insert, along the aft segment the body exterior surface of the body is cylindrical and defines axially extending grooves, and the grooves are spaced apart from each other and extend forward from the aft end of the insert to the middle segment.
US11718422B2	Systems and methods for satellite movement A satellite includes a plurality of thrusters disposed about the satellite, each of the plurality of thrusters having a minimum thruster firing time, and a control circuit connected to the plurality of thrusters. The control circuit is configured to identify violations of the minimum thruster firing time in a non-compliant thruster firing pattern selected to achieve a specified movement, generate a plurality of compliant thruster firing patterns by replacing each of the violations of the non-compliant thruster firing pattern by zero and a minimum time in different combinations, select a compliant thruster firing pattern from the plurality of compliant thruster firing patterns to produce a satellite movement that is within a predetermined range of the specified movement, and cause the plurality of thrusters to fire according to the compliant thruster firing pattern.
US11718420B2	Spacecraft servicing devices and related assemblies, systems, and methods Spacecraft servicing systems include a spacecraft servicing device and at least one mission extension pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.
US11718414B2	Automated self-testing A flight-time variable associated with an aircraft is determined including by determining the flight-time variable while the aircraft is flying. It is determined whether the aircraft is airworthy based at least in part on the flight-time variable. In response to determining that the aircraft is not airworthy, the aircraft is automatically landed.
US11718413B2	Cockpit pedestal and aircraft with a cockpit pedestal A cockpit pedestal and an aircraft with a cockpit pedestal. The cockpit pedestal includes an integrally-formed frame including an instrument receiving portion defining a plurality of compartments for receiving instruments therein; and a plurality of legs supporting the instrument receiving portion, the plurality of legs being integrally formed with the instrument receiving portion, the plurality of legs being adapted for transferring a load of the plurality of instruments from the instrument receiving portion to a floor of the aircraft cockpit when the cockpit pedestal and the instruments are installed in the aircraft cockpit. In some versions the cockpit pedestal includes a conductive layer electrically grounding the instruments in the cockpit.
US11718411B2	Fuel containment system A fuel containment system for an aircraft is provided. The fuel containment system comprises an upper fuel barrier under a cabin floor, an aft wheel well bulkhead, an aft fuel barrier opposite the aft wheel well bulkhead, a lower fuel barrier associated with a cargo floor, and a lower fuselage skin panel. A fuel tank is created by the upper fuel barrier, the aft wheel well bulkhead, the aft fuel barrier, the lower fuel barrier, and the lower fuselage skin. The fuel tank is integrated into the aircraft and existing structural components are sealed to prevent fuel from leaking out of the integrated fuel tank.
US11718410B2	Systems and methods for multi-module control of a hydrogen powered hybrid electric powertrain The present disclosure provides systems and methods for a hydrogen-powered hybrid electric powertrain and the associated hydro-electro-aero-thermal management system (HEATMS).
US11718405B1	Retractable lug and methods for projectile coupling and decoupling A lug assembly can include a frame, lug base, lug, and door. The lug assembly can be attached to a projectile that can be coupled and decoupled to an aircraft via the lug assembly. The frame can slidably receive the door. The lug can connect to the lug base and rotate thereabout from a first lug position to a second lug position upon the projectile decoupling. In the second lug position, the lug is contained within the frame such that an aerodynamic profile of the projectile is preserved. The door can connect to the lug base via a closing mechanism including one or more tension mechanism that apply a closing force to the door. Upon the projectile decoupling, the closing force causes the door to slide from a first to a second position, the door transitioning the lug to the second lug position and substantially sealing the frame opening.
US11718402B2	Systems and methods for a thrust-vector controlled hybrid unmanned aerial and ground vehicle with improved grasping Various embodiments of a system and associated method for a thrust-vector controlled unmanned aerial and ground vehicle are disclosed herein.
US11718400B2	Distribution assembly for an aerial vehicle Provided is a seeder assembly for an aerial vehicle as shown and described. The distribution assembly includes a frame selectively attachable to an aerial vehicle and at least one distribution device attached to the frame. The distribution device having a body defining a cavity to receive a plurality of products and a barrel to discharge the plurality of products. A control device configured to communicate with the aerial vehicle and the distribution device to coordinate the timing that products are discharged and a spacing of a subsequent discharged product relative to the speed of the aerial vehicle. A system, method, and cartridge device associated with the distribution assembly are also contemplated by this disclosure.
US11718398B2	Blown flying wing CTOL/VTOL tailsitter aircraft Disclosed embodiments include a blown flying wing tailsitter aircraft leveraging distributed electric propulsion to enable a combination of exceptional aerodynamic performance and high bandwidth control in both vertical (hovering) and horizontal flight. A pilot in one disclosed embodiment may be in the prone position during cruise and standing during vertical flight phase to enable greater aerodynamic efficiency with minimal engineering complexity and a small landing footprint. Batteries may be disposed in a high-volume wing sealed off from the piloted compartment to increase the safety of the pilot while distributing the inertial load of batteries and motors across the wingspan, thus enabling a lighter and simpler structure. Propellers may be above head-level for operational safety when the aircraft is standing on the ground.
US11718395B2	Electrically controlled vertical takeoff and landing aircraft system and method A vertical takeoff and landing aircraft system includes a gas turbine engine coupled to a variable pitch propeller. The gas turbine engine is also coupled to a power split device including a first motor generator, a second motor generator, and a planetary module therebetween. The planetary module includes a sun gear, a ring gear, and a planet carrier. The motor generators are coupled to inverters, a DC bus and a battery. The battery is configured to power balance fans disposed on wings and horizontal stabilizers of the aircraft system. The balance fans can be closed off after vertical lift has been achieved.
US11718394B2	Anti-torque and propulsion system for rotorcraft Tail boom drive systems for helicopters are described which utilize a fan internal to the tail boom to provide yaw control, and an external propulsor to provide forward thrust. In one embodiment, the tail boom drive system includes a shaft, a fan, and a propulsor. The shaft is disposed lengthwise within an interior space of the tail boom, and the shaft has a first end and a second end. The fan is mechanically coupled coaxially to the shaft within the interior space between the first end and the second end, and the fan generates a variable airflow directed towards the second end that is ejected from the interior space substantially perpendicular to the tail boom. The propulsor is external to the tail boom and is mechanically coupled coaxially to the shaft at the second end, and the propulsor generates a variable thrust directed towards the first end.
US11718391B2	Rotary aircraft hybrid rotor mast A shaft assembly (which may be a rotor mast for a rotorcraft) may include a shaft body formed with composite material and one or more metal fittings attached to the shaft body. A metal fitting may include an interior opening with a cross-section having a non-circular perimeter (such as an oval or an ellipse). The interior opening may also include contouring, such as a first tapered section in which the fitting converges toward the longitudinal axis of the shaft body and a second tapered section in which the fitting diverges from the longitudinal axis.
US11718390B2	Propulsion systems for rotorcraft A propulsion system for a rotorcraft includes a first fan assembly including a plurality of first fan blades, a second fan assembly including a plurality of second fan blades and a drive system adapted to provide torque to the first and second fan blades. The first fan blades have a larger rotational inertia than the second fan blades. The second fan blades are adapted to experience a larger angular acceleration than the first fan blades in response to torque from the drive system, thereby providing responsive thrust control for the rotorcraft.
US11718387B2	Propellant force generator A propellant force generator is provided having the size in the axial direction of a rotational shaft of a motor reduced while making the pitch angles of rotational blades driven by the motor variable. The propellant force generator includes a propellant-force generating motor adapted to generate a propellant force for rotational blades, a pitch varying motor adapted to generate a rotational motion for changing pitch angles of the rotational blades, a rotation-linear motion converting unit adapted to convert the rotational motion generated by the pitch varying motor into a linear motion, and a linear motion-rotation converting unit adapted to convert the linear motions converted by the rotation-linear motion converting unit into rotational motions. At least a part of the linear motion-rotation converting unit is located within the propellant-force generating motor.
US11718378B2	Water-jet propulsion unit and a boat A water-jet propulsion unit includes a body, an impeller for moving water, the impeller disposed in an impeller tunnel, an impeller shaft for driving the impeller, a first bearing housing to support the impeller shaft on the body, and a jet nozzle for forming a water jet. The body comprises a shaft opening for the impeller, a flow duct having a first contact surface, an inlet opening, and an outlet opening, the planes of which are at an angle α relative to each other. The impeller tunnel has a first end comprising a planar second contact surface and a second end comprising a planar third contact surface to seal the impeller tunnel between the body and the jet nozzle. The second and third planar contact surfaces of the impeller tunnel are arranged at an angle relative to each other. The impeller shaft is adapted for alternative types of installation by turning the impeller tunnel through 180° about the rotational axis of the impeller shaft. Support equipment supports the impeller shaft on the body in the alternative positions.
US11718376B1	Broad-based ship Disclosed herein is a broad-based ship that may be facilitated for landing and taking off of multiple aircraft, in accordance with some embodiments. Accordingly, the broad-based ship may include hulls, decks, and elevators. Further, the hulls may be configured to be floatably disposable in a water body. Further, the decks may be supported on the hulls. Further, the decks may include a flight deck and a lower deck. Further, the flight deck may include airstrips configured for allowing landing and taking off of aircraft on the airstrips simultaneously. Further, the elevators may be configured for transporting the aircraft between the lower deck and the flight deck simultaneously. Further, the transporting may include transferring the aircraft from the lower deck to the flight deck simultaneously. Further, the taking off of the aircraft simultaneously may be based on the transferring.
US11718372B2	Boat having an improved ability to get on plane and improved method of getting a boat on plane A boat includes at least three trim devices positioned aft of the boat's transom. To improve the boat's ability to get on place, each trim device is initially positioned to a deployed position. The speed of the boat is then determined as the boat gains speed. When the speed of the boat exceeds a first predetermined threshold, the first trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a second predetermined threshold, the second trim device is moved from the deployed position to a non-deployed position. When the speed of the boat exceeds a third predetermined threshold, the third trim device is moved from the deployed position to a non-deployed position. At least one of the first, second, and third predetermined thresholds is different from the other two of the first, second, and third predetermined thresholds.
US11718367B2	Electric bicycle An electric bicycle is disclosed that includes a removable battery pack for storing electrical energy, and a frame element to which the battery pack is intended to be fixed. The battery pack includes a housing and a lock arranged in the housing and the frame element includes a projecting locking element, the locking element penetrating into the housing of the battery pack through an entry opening so as to cooperate with the lock for fixing the battery pack to the frame element.
US11718363B2	Air suspension system The integrated tank and compressor mounting system for a motorcycle has a mount block which has a mounting face, and a compressor clamp. The mount block has a threaded cylindrical section which forms a tank mount for mounting a tank. The tank has a cylindrical tubular section closed at one end and threaded at the other end such that the tank threads correspond to the mount block threads. The tank provides air for an air suspension which includes a forward suspension unit activated by air and an aft suspension unit activated by air. A supply line connects the tank air volume to an inlet valve on the suspension control unit. The suspension control unit has a cylindrical forward control valve passage and the forward control valve passage has a forward transfer chamber.
US11718355B2	Modular saddle mount and modified frame cross member for reducing vibration in heavy equipment cabs A modular saddle mount and modified frame cross member for reducing vibration in heavy equipment cabs preferably includes a heavy equipment modified frame cross member, two modular saddle mounts and at least two vibration isolators. The modified frame cross member includes a frame cross member, two sets of opposed mounting blocks and two cutout filler plates. The two cutout filler plates are secured in first and second cutouts. Each opposed mounting block is secured to an outside of the frame cross member. The modular saddle mount preferably includes a saddle base member and a pair of fastening inserts. A fastening cutout is formed in each end of the saddle base member. The pair of fastening inserts are retained on an inside surface of the saddle base member at opposing ends thereof. At least one isolator opening is formed through the base saddle member to receive a vibration isolator.
US11718344B2	Vehicle body rear part structure A vehicle body rear part includes a side sill, a rear side frame, a cross member, a trailing arm, an arm attachment bracket, and a close plate. In the trailing arm, a front end part is swingably supported via a mount member at a front region of the rear side frame. The arm attachment bracket is fixed into a cross section of the rear side frame and has a fixation nut with which the mount member is fastened and fixed. The bracket reinforcement member reinforces the arm attachment bracket. The close plate closes an opening on an upper side of the front region of the rear side frame. End parts on both sides in the vehicle width direction of the bracket reinforcement member are joined to the side sill and the cross member, and an upper part of the bracket reinforcement member is joined to the close plate.
US11718337B2	Handle release and locking mechanism A handle release and locking mechanism for a wagon is provided. The mechanism has a pivotable drum, a handle secured to the drum, a release pedal, a main shaft about which the drum and release pedal pivot, and a locking pin. The release pedal moves from a locked position to an unlocked position by a user. The locking pin extends through the release pedal and the drum, and moves from a first position to a second position via movement of the release pedal. When the locking pin is in the first position the handle is locked in a generally vertical position. When the release pedal is moved to the unlocked position the locking pin is moved to the second position and the handle and pivotable drum can pivot about the main shaft.
US11718336B2	Navigation systems and methods for wheeled objects A navigation system uses a dead reckoning method to estimate an object's present position relative to one or more prior positions. In some embodiments, the dead reckoning method determines a change in position from the object's heading and speed during an elapsed time interval. In embodiments suitable for use with wheeled objects, the dead reckoning method determines the change in position by measuring the heading and the amount of wheel rotation. Some or all of the components of the navigation system may be disposed within a wheel, such as a wheel of a shopping cart.
US11718333B2	Device for receiving, transporting and storing pieces of furniture A device for receiving, transporting and storing pieces of furniture includes a movable support rack and a lifting apparatus fastened to the movable support rack, wherein it is possible to lift a first piece of furniture using the lifting apparatus such that a second piece of furniture can be arranged below the first piece of furniture that has been lifted by the lifting apparatus. The movable support rack includes a locking apparatus for locking the second piece of furniture on or in the movable support rack. The support rack includes a base frame that is open at a front side such that the device can receive the pieces of furniture at the front side of the base frame.
US11718327B1	Systems and methods for operating a vehicle based on a user's health and emotional state Systems, methods, and other embodiments described herein relate to monitoring a vehicle user's health and initiating a vehicle action based on the user's health and emotional state. In one embodiment, a method includes, responsive to detecting an event based on sensor data, requesting a user place the user's hand on an electrodermal activity (EDA) sensor. The EDA sensor is fixed to a dual-sided transparent display. The method includes acquiring EDA data relating to the user via the EDA sensor, determining a condition of the user based on the EDA data, and implementing a vehicle action in response to the condition of the user.
US11718324B2	Instance segmentation imaging system A method of instance segmentation in an image and a system for instance segmentation of images. The method includes identifying, with a processor, a starting pixel associated with an object in an image, the image having a plurality of rows of pixels, the starting pixel located in a row of the plurality of rows; identifying, with the processor, at least one pixel located in an adjacent row to the row in which the starting pixel is located, the at least one pixel being part of the same object as the starting pixel; iterating the previous two identification steps using the at least one identified adjacent row pixel as a start pixel for the next iteration; and connecting, with the processor, the at least one identified adjacent row pixels to form polylines representing the object.
US11718321B2	Vehicle-mounted camera gimbal servo system and control method Disclosed are a vehicle-mounted camera gimbal servo system and a control method. The vehicle-mounted camera gimbal servo system includes a camera tri-axial gimbal and a servo control apparatus. The camera tri-axial gimbal includes a pitch motor, a roll motor, a yaw motor, a roll arm (1), a pitch arm (4), a yaw arm (5), a gimbal top (7), a camera (11), a pitch-axis bearing (12), and a counterweight block (13); the pitch motor includes a pitch motor stator (2) and a pitch motor rotor (3); the yaw motor includes a yaw motor stator (6) and a yaw motor rotor (8); the roll motor includes a roll motor stator (9) and a roll motor rotor (10); the servo control apparatus includes an inertial measurement unit, a three-dimensional modeling control unit, an angular velocity loop control unit, and an angular displacement loop control unit.
US11718311B2	Data integration from multiple sensors Disclosed are methods and devices related to autonomous driving. In one aspect, a method is disclosed. The method includes determining three-dimensional bounding indicators for one or more first objects in road target information captured by a light detection and ranging (LIDAR) sensor; determining camera bounding indicators for one or more second objects in road image information captured by a camera sensor; processing the road image information to generate a camera matrix; determining projected bounding indicators from the camera matrix and the three-dimensional bounding indicators; determining, from the projected bounding indicators and the camera bounding indicators, associations between the one or more first objects and the one or more second objects to generate combined target information; and applying, by the autonomous driving system, the combined target information to produce a vehicle control signal.
US11718308B2	Commercial vehicle and method of operating a commercial vehicle A commercial vehicle with a cargo space includes a detection unit for detecting movement of a wheel suspension and/or an inertial measuring unit for detecting movements of a sprung mass of the vehicle in order to evaluate a loading state of cargo in the cargo space. To provide improved cargo capacity, improved user-friendliness, and improved driving behavior, the commercial vehicle has an optical signaling unit arranged in the cargo space which is electrically activatable using an evaluation electronics unit, wherein the evaluation electronics unit is configured to activate the signaling unit on the basis of signals of the detection unit and/or the inertial measuring unit which are generated upon placement of the cargo on a cargo surface of the cargo space in such a way that an optimum position of the cargo surface is displayable by means of the signaling unit.
US11718307B2	Vehicle control apparatus A vehicle control apparatus to be applied to a vehicle includes a driver state-value detection processor, a road-surface-state detection processor, a threshold setting processor, a dangerous-driving determination processor, and a determination threshold changing processor. The driver state-value detection processor detects a state value of a driver who drives the vehicle. The road-surface-state detection processor detects a road-surface state of a road on which the vehicle is traveling. The threshold setting processor decides, based on the state value, one or more determination thresholds of a state to be determined as occurrence of dangerous driving. The dangerous-driving determination processor determines that the dangerous driving is occurring in a case where the state value is present within a range outside any of the one or more determination thresholds for a predetermined time period or more. The determination threshold changing processor changes the one or more determination thresholds based on the road-surface state.
US11718303B2	Vehicles and methods for building vehicle profiles based on reactions created by surrounding vehicles Vehicle systems and methods for autonomously controlling a vehicle to create a reaction by one or more surrounding vehicles, where the reaction is used to build one or more vehicle profiles are disclosed. In one embodiment, a vehicle includes an object detection system configured to output an object signal in response to detecting one or more vehicles operating in an environment surrounding the vehicle, an autonomous control system configured to autonomously control one or more vehicle systems of the vehicle, one or more processors, and one or more non-transitory memory modules communicatively coupled to the processors and storing machine-readable instructions that, when executed, cause the one or more processors to perform at least determining the vehicle is operating in an autonomous driving mode, and in response to determining the vehicle is operating in the autonomous driving mode, determine a presence of the one or more vehicles.
US11718292B2	Vehicle surface impact detection Systems and methods are provided for using sensors and signal processing to detect vehicle surface impacts. In particular, a sensor and signal processing approach is provided for detecting impacts, with the results having a low false positive rate. The approach reduces operator costs by reducing operator involvement through improved automated detection technology. Additionally, systems and methods are provided for distinguishing chassis-driven fascia vibration from impact-driven fascia vibration.
US11718290B2	Methods and systems for safe out-of-lane driving Systems and methods are provided for navigating a vehicle to veer around a lane obstruction safely into a neighboring lane. The system may plan a trajectory around the obstructed lane. Over a temporal horizon, the system determines temporal margins by measuring an amount of time between a predicted state of a moving actor in the neighboring lane and a predicted state of the vehicle. The system identifies a minimum temporal margin of the temporal margins and determines whether the minimum temporal margin is equal to or larger than a required temporal buffer. If the minimum temporal margin is equal to or larger than the required temporal buffer, the system generates a motion control signal to cause the vehicle to follow the trajectory to veer around the obstruction into the neighboring lane. Otherwise, the system generates a motion control signal to cause the vehicle to reduce speed or stop.
US11718284B2	Steering control system The present disclosure relates to a steering control system for a vehicle, a vehicle comprising such a steering control system and a method for operating such a steering control system for a vehicle. The steering control system comprises a frequency filter unit, a first control unit, and a second control unit. The frequency filter unit comprises a high pass filter and a low pass filter. The frequency filter unit is configured to receive a request for a steering angle and filter the request into a low-pass filtered request and a high-pass filtered request. The first control unit is configured to determine a first controlling torque based on the low-pass filtered request the second control unit is configured to determine a second controlling torque based on the high-pass filtered request. The first control unit is different of the second control unit.
US11718283B2	Brake assembly having a sensor A brake assembly having a sensor assembly that is received inside a shaft of a wear adjuster mechanism. The wear adjuster mechanism may be at least partially received inside a piston that may be rotatable about the axis and may be at least partially received in a tappet. The sensor may provide a signal that is indicative of rotation of the shaft.
US11718281B2	Brake control system A brake control system includes first and second brake control units for controlling braking of first and second bogies of a rail car. The brake control units include relay valves for controlling pressurized air flow from a main reservoir to brake cylinder pipes. A bypass conduit connects an outlet of a first brake control module to an outlet of a second brake control module. A fail-safe valve moves between open and closed positions. In the closed position, the fail-safe valve prevents a flow of the pressurized air between the brake control units. The fail-safe valve provides a first pilot pressure to a first relay valve upon a failure of the first brake control unit and provides a third pilot pressure to the second relay valve in response to a failure of the second brake control unit.
US11718279B2	Cable-coupled by-wire control system A cable-coupled by-wire control of a vehicle control function traditionally activated by driver manipulation of a pedal is achieved though the agency of a Bowden cable having a first end fastened to the driver pedal, and a second end coupled to a by-wire actuator. The by-wire actuator has a pulley on which the second end of the cable is fastened, an electric motor coupled to the pulley to permit by-wire activation of the vehicle control function by rotation of the pulley in a direction to pull on the pedal with the cable. A relief chamber of the actuator radially outboard of the pulley accommodates slack in the cable within the actuator caused by driver manipulation of the pedal during by-wire activation of the control function.
US11718277B2	Automatically latching jack assembly for a trailer A jack assembly for mounting on the hitch arm of a wheeled implement frame supports the wheeled frame relative to a ground surface upon which the wheeled frame is engaged. A jack frame of the assembly is fixedly mounted onto the implement frame and pivotally supports a leg for movement between a raised transport position and a lowered position to support the implement frame elevated above the ground when stationary. A first catch on a retainer member pivotal on the jack frame cooperates with a second catch on a link member pivotal on the leg. A linear actuator coupled between the jack frame and the link member acts to both (i) release the catches and extend the leg towards the lowered position, and (ii) engage the catches and raised the leg towards the raised position.
US11718276B2	Double-use nozzle adapter A double-use nozzle adapter includes a main body, a switch unit, and a needle unit. The switch unit includes a shifting member and two rigid retaining members. The rigid retaining members are arranged between the shifting member and the main body. The shifting member shifts the rigid retaining member between a first position and a second position. The needle unit is slidably installed in the main body and includes a needle. In the first position, the shifting member drives the rigid retaining member to press against the needle, thereby preventing the needle from moving with respect to the main body and making the needle connectable to a Schrader valve. In the second position, the rigid retaining member moves between the shifting member and the main body, so as to allow the needle to move with respect to the main body and make the needle connectable to a Presta valve.
US11718275B2	Grill and flapper valve for a vacuum cleaner assembly A vacuum cleaner assembly configured to be mounted in a vehicle. The vacuum cleaner assembly includes a vacuum module and a collector module configured to collect debris and operatively coupled to the vacuum module. The collector module includes a canister assembly with an intake port, an output port, and a flapper valve coupled to the intake port. An elbow assembly couples the vacuum module to the collector module and includes an intake end attached to the output port of the canister assembly. The intake end has a foam section disposed on a grill insert. Upon removal of the canister assembly from the collector module, the flapper valve moves to a closed position over the intake port of the canister assembly to keep debris contained in the canister assembly, and the grill insert and the foam section remain in place in the intake end of the elbow assembly.
US11718273B2	Rear beam arm and blade assembly A stepped-designed beam arm wiper assembly has a beam arm that locks into a mounting head such that the beam arm can be disconnected from the mounting head for servicing a wiper blade attached to the beam arm. A head cover is attached to the mounting head via hinges on either side of the head cover which allow the head cover to open off the head on either pin hinges of the head, and can be pressed onto the head and retained on. The other end of the beam arm is inserted into an adapter which snaps onto a rear wiper blade coupler via lead-in hole and trunnion connection. The beam arm has an airfoil with a stepped design to match the head cover, adapter, and blade assembly stepped design.
US11718272B2	Windscreen wiper smart control method and apparatus Provided are a wiper intelligence control method and device. The a wiper intelligence control method includes following steps: an operation state of a wiper is switched to an automatic wiper operation state or a manual wiper operation state according to a received wiper operation state switch signal; when the wiper operates in the automatic wiper operation state, if a wiper movement speed adjustment signal output from a manual operation module is received, a current wiper movement speed is adjusted; when the wiper is switched from the automatic wiper operation state to the manual wiper operation state, the current wiper movement speed of the wiper is locked as the wiper movement speed in the manual wiper operation state; when the wiper operates in the manual wiper operation state, if the wiper movement speed adjustment signal output from the manual operation module is received, the current wiper movement speed is adjusted.
US11718268B2	Monitoring system for buses A monitoring system for buses includes presence sensors and belt sensors connected to slaves connected to a connection cable to transport the signals from the slaves in such a way to form a field bus. The connection cable is connected to a master that receives the signals from the slaves. The master is connected to a human-machine interface (HMI) by a network cable.
US11718267B1	Initiator for a gas generator of a vehicle safety device An initiator for a gas generator of a vehicle safety device includes a cup defining an interior, a primary pyrotechnic material disposed in a primary combustion chamber in the interior of the cup, and a pair of electrical pins in reaction initiating communication with the primary pyrotechnic material through a bridge wire. The bridge wire is in reaction initiating contact with the primary pyrotechnic material at a first end of the primary pyrotechnic material. The primary pyrotechnic material is compacted within the primary combustion chamber to include a depression at a second end of the primary pyrotechnic material, the second end opposite the first end.
US11718263B2	Fill tube adaptor for inflator An adaptor for connecting a fill tube to an inflator includes a sleeve configured to fit over a discharge end portion of the inflator and to be connected to the inflator. The adaptor also includes an end portion comprising a nipple configured to receive and connect with the fill tube, wherein the sleeve is configured to direct inflation fluid discharged from the inflator toward the nipple, and the nipple is configured to direct the inflation fluid into the fill tube.
US11718259B2	Side airbag apparatus A side airbag apparatus is employed in a vehicle seat that includes a seat back and a seat belt guide. The seat back includes an accommodation portion in a lateral portion. The seat belt guide is attached to the lateral portion at a location above the accommodation portion. The side airbag apparatus includes a gas generator, an airbag, and a pressure receiving member. The gas generator and the airbag are installed in the accommodation portion. The pressure receiving member is arranged rearward of the airbag, and includes a main body and an upper restricting portion. The main body includes a pressure receiving surface, which extends along an axis of the gas generator. The upper restricting portion is located above and adjacent to the main body and includes an upper restricting surface located forward of an imaginary upward extension of the pressure receiving surface.
US11718253B1	Bumper attachment for receiving a truck accessory A bumper attachment for a truck accessory including a bumper assembly, a power systems assembly and an attachment assembly. The bumper assembly is coupled to the front end of a truck. The power assembly is mounted to the bumper assembly. The power assembly includes hydraulic connectors, blade connectors, and pneumatic. The attachment assembly is coupled to the bottom end of the truck and extends beyond the front end of the bumper. Furthermore, the attachment assembly includes a bracket and frame that can be positioned in various configurations to allow receive different attachments. The bracket can receive hydraulic and electronic attachments which are then operatively coupled to the power systems assembly.
US11718252B2	Bumper arrangement A bumper arrangement includes a cross member and two deformation elements for arrangement between end regions of the cross member and longitudinal members of a motor vehicle. The cross member is hollow with a front and rear walls and upper and lower walls. The front wall has a depression extending in longitudinal direction of the cross member. The depression has a deepest region extending at a distance from the rear wall. The upper and lower walls of the cross member each have in the end regions a further depression which extends in longitudinal direction of the cross member, so that the upper wall and the lower wall are more corrugated in the end regions than in a central region of the cross member, so that the distance between the front wall and the rear wall in the end regions is smaller than in a central region of the cross member.
US11718251B2	Vehicle front structure for improved compatibility during a frontal crash The present disclosure relates to a Vehicle front structure as defined above is provided, in which the front structure comprises: a side member for supporting a vehicle bumper beam, the side member extending along a longitudinal axis between a first end for connecting to the vehicle bumper beam and a second end for connecting to a bulkhead, and a lateral extension member extending substantially perpendicular with respect to the longitudinal axis of the side member and outward with respect to the vehicle front structure, the lateral extension member is connected to the side member such that the lateral extension member can exert a bending moment to the side member, and a bending strength of the lateral extension member in backward direction towards the side member is higher compared to a bending strength in the forward direction away from the side member.
US11718241B2	Rear carrier system for a motor vehicle Rear carrier system for a motor vehicle having two carrier receivers which are fixed to the vehicle, and having two carrier profiles which are provided on vehicle-side end regions in each case with a fastening profiling. In a ready-for-operation mounted state, each carrier profile is releasably fastened with the fastening profiling to the assigned carrier receiver. Each carrier profile is provided at a distance from the fastening profiling with a support profiling, wherein in the ready-for-operation mounted state of the carrier profiles the support profilings are positively supported against one another.
US11718239B2	Vehicle roof rack assembly A roof rack assembly for a vehicle includes a pedestal including an indentation. A roof rail is movable between a first configuration and a second configuration relative to the pedestal. In the first configuration, a toggle loop of the roof rail is positioned in a first orientation relative to the indentation. In the second configuration, the toggle loop is positioned in a second orientation relative to the indentation.
US11718238B2	Roof rail with divider wall configured to resist clamping force This disclosure relates to a roof rail for a motor vehicle. In particular, the roof rail includes a divider wall configured to resist a clamping force, such as that which is expected to be applied to the roof rail from a cross bar of a roof rack. An example assembly includes a roof rail with a closed cross-sectional area and an open cross-sectional area separated by a divider wall.
US11718236B2	Reconfigurable cargo screen assembly Reconfigurable cargo screen assemblies for a vehicle are provided. The assembly includes a retracting component including a cassette member, a retractable screen, a first end beam, and a retraction mechanism. A first end of the retractable screen is connected to the first end beam, and a second end of the retractable screen is retractably connected within the cassette member by the retraction mechanism. The assembly further includes a middle cover component including a rod member, a middle screen, and a second end beam. A first end of the middle screen is connected to the rod member, and a second end of the middle screen is connected to the second end beam. Also included is a back component having a connection beam and a back screen.
US11718235B2	Automated retractable vehicle step Powered retractable vehicle step assist systems and methods are provided. The steps systems are configured for installation (e.g., after market installation) and use with a vehicle. The system can include a stepping member movable between a retracted position and a deployed position with respect to the vehicle. The system can further include a vehicle interface. A controller of the step system can be configured to process information received from the vehicle interface and, based at least partly on the processing of the information, cause movement of the stepping member between the retracted position and the deployed position.
US11718234B1	Rear view system for a vehicle The present disclosure refers to a rear view system for a vehicle, comprising a rear view device comprising at least one camera module and/or at least one reflective element, wherein the rear view device is configured to be mounted to the vehicle, in particular to a door or a body of the vehicle, in order to capture a field-of-view (FOV) in a scenery at least around a rear part of the vehicle and to be moved between at least two states relative to the door and/or the body of the vehicle, in particular between a folded and unfolded state, characterized by a time-of-flight (ToF) sensor for emitting at least one light signal, and a processing unit for determining at least one of the states of the rear view device when the rear view device is mounted to the vehicle, wherein the ToF sensor is configured to be mounted to the rear view device or to the vehicle separate from the rear view device, and wherein the processing unit is configured to operate the ToF sensor to emit the at least one light signal towards the FoV of the rear view device in case the ToF sensor is mounted to the rear view device or towards the rear view device in case the ToF sensor is mounted separate from the rear view device and to determine the at least one state of the rear view device based on the at least one light signal. It also refers to a vehicle with such a rear view system.
US11718228B2	Vehicular camera system A vehicular camera system includes a camera module having an imager assembly, a main circuit board and a camera housing. The imager assembly includes (i) an imager disposed on an imager circuit board and (ii) a lens holder having a lens assembly that includes a lens barrel accommodating a lens. The imager assembly includes a flexible ribbon cable that electrically connects to an electrical connector at a multilayered PCB of the main circuit board. The camera housing includes an upper cover and a lower cover and includes a forward portion and a rearward portion. The main circuit board is accommodated within the forward and rearward portions, and the imager is disposed at the rearward portion and is not disposed at the forward portion of the camera housing. The lens holder is attached at the upper cover of the camera housing.
US11718227B2	System for controlling the electrical power supply of a pixelated light source A device for controlling the electrical power supply of a pixelated light source comprises a converter having a feedback control loop and a microcontroller element. The microcontroller element is arranged to act on the controlled value in a precise manner as a function of at least one parameter of the pixelated light source powered by the converter.
US11718223B2	Glass panel assembly for a roof of a vehicle A glass panel assembly for use in a roof of a vehicle, comprises a glass panel, a frame and an elongate lighting device. The glass panel comprises an interior main surface and the interior main surface of the glass panel is configured to be directed to a passenger compartment of the vehicle. The frame is adhered to the interior main surface and comprises a shaped element. The shaped element is one of a recess and a protrusion. The elongate lighting device is coupled to the frame by a mating shape engaging the shaped element. The lighting device is configured to directly illuminate at least a part of said passenger compartment.
US11718222B2	Air vent for a motor vehicle An air vent for a motor vehicle includes a housing having an insert rotationally and/or pivotably supported in the housing about a bearing system with at least one assembly for guiding and/or deflecting a supplied air flow, and an element arranged centrally in the insert. The element is connected to the assembly for guiding and/or deflecting a supplied air flow. The bearing system is arranged on the central longitudinal axis of the housing and is carried out by a bearing. An optical fiber is accommodated in the bearing. For the at least regional lighting of the air vent, at least one light source is arranged in the housing on the central longitudinal axis upstream of the bearing system, such that the light emitted by the at least one light source is at least partially couplable, as needed, into the first optical fiber via a photometric coupling in the bearing.
US11718221B2	LED light hood scoop for a jeep wrangler The present invention provides a method of installing a hood scoop to a designated recessed area of a hood of a Jeep® Wrangler Rubicon vehicle comprising: providing the hood scoop having a protective member and a hood attachment member having a first cable access feature wherein: edge profile of the hood attachment member matches edge profile of the designated recessed area; the designated recessed area includes a hood aperture that provides access to the vehicle's electrical power and control systems; attaching the attachment member to the designated recessed area using conventional attachment means; and attaching a light fixture to the hood scoop wherein the light fixture's cables pass through the first cable access feature and the hood aperture for communication with the vehicle's electrical power and control systems. The present invention also provides the hood scoop described herein.
US11718220B2	Compensating for failed pixels in pixelated vehicle headlamps A vehicle headlamp control circuit is configured to control a vehicle headlamp comprising a plurality of lighting elements. The vehicle headlamp control circuit may comprise a memory that stores information for controlling the plurality of lighting elements, and a driver circuit that drives the plurality of lighting elements based on the information, wherein the information compensates for one or more failed elements of the plurality of lighting elements.
US11718214B2	Modular seat with cable tensioning system A modular seat assembly includes a seat frame, a modular seat component for engaging the seat frame including a mounting bracket, a cable routed towards the frame and engaged with the mounting bracket, and a cable tensioning system. The cable tensioning system is configured to tighten the cable into a tensioned state and release the cable into a slacked state. In the tensioned state, the modular seat component is secured to the seat frame via engagement of the cable with the mounting bracket, and in the slacked state, the modular seat component is releasable from the cable via disengagement of the cable from the respective mounting bracket.
US11718207B2	Infant car seat An infant car seat is adapted for being installed on a seat carrier. The infant car seat includes a seat shell, a latch, a release unit, and a resilient member. The seat shell is formed with a receiving space having an opening. The latch is disposed in the receiving space, and is adapted for engaging with a ledge of the seat carrier. The release unit includes an actuating member operable to drive the latch to move from a rest position, where a portion of the latch protrudes out of the opening for engaging with the ledge of the seat carrier, to a retracted position, where the latch is retracted into the receiving space. The resilient member is connected between the seat shell and the latch for biasing the latch toward the rest position.
US11718205B2	Walk-in device for seat Disclosed herein is a walk-in device for a seat. The walk-in device includes: a rotor configured to operate in conjunction with a recliner during a walk-in operation; a puller configured to operate in conjunction with the rotor during the walk-in operation, and to operate only in conjunction with the recliner without operating in conjunction with the rotor during a folding operation; a rotor spring configured to provide an elastic force to the rotor in a return direction; a puller spring configured to provide an elastic force to the puller in a return direction; and a base plate configured to rotatably install the rotor and the puller on a cushion frame of the seat, wherein the rotor and the puller are configured to set up a single rotation point with respect to the base plate via a hinge shaft.
US11718204B2	Anti-chuck mechanism for seat track assembly A track assembly includes a first track, a second track, and a latch assembly. The first track includes a plurality of first apertures. The second track includes a plurality of second apertures. The latch assembly includes a latch plate and an anti-chuck component. The latch plate includes a plurality of first teeth that selectively extend through the plurality of first apertures and through a subset of the plurality of second apertures. A gap is present between at least one of the plurality of first teeth and a side of a respective one of the plurality of first apertures when the latch plate is in the engaged position. The anti-chuck component is coupled to the latch plate. The latch plate includes one or more second teeth that engage at least one of the plurality of first apertures to close the gap.
US11718203B2	System and method for reducing motion sickness symptoms A system reduces motion sickness symptoms in operation of a vehicle. The system has a control unit which is coupled to a sensor system and/or to a navigation system, to a vehicle seat system, to a vehicle stabilization device and to a display unit for receiving and/or emitting signals. The sensor system and the navigation system are set up to receive environmental data and/or vehicle component data relating to the vehicle, from which movements of the vehicle result, and to transfer the data to the control unit. The control unit is set up to generate vehicle stabilization signals, seat adjustment signals and display signals on the basis of the received environmental data and/or vehicle component data.
US11718198B2	Power supply system for electric vehicles An in-vehicle power supply system includes multiple power cells of identical mechanical size, multiple power pods each holding multiple power cells, and a mechanical transport system to move and exchange power cells with pumps at power cell exchange and charging stations. Each power cell and each power pod includes a control unit and a power converter with a magnetic core. The power cells held by a power pod are arranged parallel to each other and coupled to the power pod by magnetic field coupling. Power is transferred between the power pod and the power cells bidirectionally using magnetic field of different frequencies, and data and commands are communicated between them using magnetic field of another different frequency. Load balancing among power cells within a power pod and among power pods can be achieved. The structure of the power cell exchange and charging stations is also described.
US11718193B2	Electric vehicle power-hub and operating modes thereof A power-hub for an electric vehicle and operating modes thereof are disclosed herein. The disclosed power-hub is designed to operate in the Vehicle-to Grid (V2G), Grid-to-Vehicle (G2V), Vehicle-to-Home (V2H), and Vehicle-to-Vehicle (V2V) operating modes. When operating in the V2V mode, the power-hub is configured to allow for sending DC power through a conventional AC power port, with all the associated ratings and constraints from the AC design, in order to achieve higher power transfer and efficiency for V2V operation. A digital Hysteretic Current Mode Control (HCMC) scheme is disclosed and the efficiency and loss distribution of four operating modes are disclosed for the power-hub: 1) DC-AC Boundary Conduction Mode (BCM), 2) DC-AC Continuous Conduction Mode (CCM)/BCM hybrid, 3) DC-DC BCM, and 4) DC-DC CCM. A low-frequency commutation scheme is also disclosed that allows for reducing the peak junction temperature.
US11718190B1	Systems and methods for galvanic interface bond detection for inverter for electric vehicle A system comprises an inverter including a first galvanic isolator separating a low voltage area from a high voltage area, a second galvanic isolator separating the low voltage area from the high voltage area, a first bias network connected to the first galvanic isolator, a second bias network connected to the second galvanic isolator, a first filter connected to the first bias network, a second filter connected to the second bias network, a first amplifier connected to the first filter, a second amplifier connected to the second filter, and an open detector connected to the first amplifier and the second amplifier.
US11718189B2	Exterior light and charge indicator Electric vehicles indicate charge levels in different ways. A lighting control module is communicatively is configured to illuminate an exterior light of an electric vehicle to indicate a charge status of a battery for the electric vehicle. The charge status is indicated based on varying an intensity of the exterior light, based on illuminating a subset of the exterior lights, and/or based on an animation. The display of the charge indicator varies based on a location of the vehicle, the presence of a person in proximity to the vehicle, and/or a charger connected to the vehicle.
US11718188B2	Wireless battery management system and battery pack including same A wireless battery management system includes a plurality of slave BMSs coupled to a plurality of battery modules in one-to-one correspondence. Each slave BMS is configured to operate in active mode and sleep mode. Each slave BMS is configured to wirelessly transmit a detection signal indicating a state of the battery module. The wireless battery management system further includes a master BMS configured to wirelessly receive the detection signal from each of the plurality of slave BMSs. The master BMS is configured to set a scan cycle and a scan duration for each of the plurality of slave BMSs based on the detection signal, and wirelessly transmit a control signal to the plurality of slave BMSs. The control signal includes a wireless balancing command indicating the scan cycle and the scan duration set for each of the plurality of slave BMSs.
US11718187B2	Vehicle drive device A rotary electric machine is disposed coaxially with an input member more toward a first side in an axial direction than a first gear that meshes with a second gear. A third gear rotates integrally with second and fourth gears that mesh with third gear more toward second side in axial direction than first and second gears. An axis of a counter gear mechanism is below axis of rotary electric machine and axis of differential gear mechanism. An inverter device more toward first side in axial direction than fourth gear and above axis of differential gear mechanism while that inverter device overlaps fourth gear as seen in axial direction. A specific portion of inverter device is between rotary electric machine and fourth gear in axial direction, such that specific portion overlaps counter gear mechanism as seen in up-down direction and overlaps rotary electric machine as seen in axial direction.
US11718184B2	Resolver offset detection A vehicle includes an electric machine having a rotor and a stator, a resolver that measures a position of the rotor relative to the stator, and a controller. The controller, based on the position and a resolver offset, injects a first current having only a d-axis component into the electric machine, and responsive to detecting a first motion output of the electric machine being greater than a threshold, adjusts the resolver offset according to a magnitude and direction of the first motion output.
US11718180B2	Brake controller interface A brake controller has a control dial with a series of full color LEDs arranged around the dial. The dial with its LEDs is in a module mounted on the dash of the towing vehicle and connected by a cable to a main module mounted out of sight. The dial is a rotary encoder pushbutton mounted on the same circuit board as the LED chips. Status information is output using the LEDs primarily based on color. Substantially all setting input is provided solely by user manipulation of the dial, pushing the dial in to change setting input mode, with the value of the input reflected in the number of LEDs being lit in a color corresponding to the brake controller setting being changed, as the user rotates the dial either clockwise or counterclockwise to change setting values.
US11718178B2	Vehicle body structure having head-up display A vehicle body structure having a head-up display, includes: a window that defines a cabin and is used as a reflector of the head-up display; and an image projection device that projects an image toward the window. An image projection surface of the window that is positioned closest to the cabin includes a prescribed image projection area onto which the image is projected and a surrounding area that surrounds the image projection area. Of the image projection area and the surrounding area of the image projection surface, only the surrounding area is formed with a moth-eye structure.
US11718175B2	Method and device for controlling display on basis of driving context According to an embodiment disclosed in this specification, an electronic device may be configured to control a size of an exposed region of a first display based on driving information of a vehicle and to set a user interface for receiving a user input associated with content displayed on the first display to at least one of the first display or an auxiliary input interface based on a size of an exposed region. Other various embodiments as understood from the specification are also possible.
US11718172B1	Multi-speed gearbox system and gearbox operating method Methods and systems for a gearbox are provided. A multi-speed gearbox system in an electric vehicle includes, in one example, a planetary assembly designed to rotationally coupled to an electric machine and including a first planetary gear set that is rotationally coupled to a second planetary gear set that includes a first set of pinion gears and a second set of pinion gears. The multi-speed gearbox system further includes a first clutch designed to selectively ground a first component in one of the first planetary gear set and the second planetary gear set.
US11718169B2	Failsafe devices, including transportation vehicles A failsafe device is provided to perform an operation including at least a part or all of one or more of a mechanical system, a hydraulic system, an electrical system, and a chemical system. The failsafe device includes at least one electronic system and an least one non-electronic system. The at least one electronic system is controlled by at least one computer and/or microprocessor. The at least one non-electronic system includes at least one of the mechanical, hydraulic, electrical, and chemical systems. The failsafe device is configured to operate in two modes, a normal mode and an emergency mode.
US11718167B2	Retractable vehicle cover apparatus A retractable vehicle cover apparatus for protecting vehicles from the elements includes a housing with a housing frontside having a cover aperture extending through to a housing inside. A plurality of adjustable feet is coupled to a housing bottom side. An axle is coupled within the housing inside and a crank extends through a housing right side to be in rotate the axle. A cover comprises a main cover panel coupled to the axle and a pair of side covers coupled to the main cover panel. The cover is windingly retractable and extendable around the axle. A hook is coupled to a distal end of the cover and is configured to selectively engage a bumper of a vehicle.
US11718165B2	Cargo storage assembly for sport utility vehicle A Jeep® cargo enclosure device is comprised of two [left/right] side-arm panels which allow for mounting of the two-part enclosure panels from the rear and toward the front seats of the vehicle, a single rear sliding cargo panel to enclose the space behind the back seat to the tailgate of the vehicle, a four-section hinged top cover panel to enclose the space in front of the rear sliding cargo panel and up to the front seats of the vehicle, and a single additional forward enclosure panel to discourage access from the front of the vehicle when its doors have been removed. All components of this cargo enclosure device work in accord with and without impediment to all ordinary functions of the Jeep® vehicle while installed, including the operation of the soft-top, the use of the vehicle's back seat, and the ability to carry taller cargo items.
US11718164B2	Tonneau cover lift A tonneau cover lift; the tonneau cover lift includes a height-adjustable, lightweight tonneau cover assembly including a cover member and a rectangular frame supported by four telescoping, hydraulic support posts including a first-telescopic-leg, a second-telescopic-leg, a third-telescopic-leg, and a fourth-telescopic-leg. The cover member is sized and configured to cover a bed of a truck and may be remotely controlled using a remote activation unit. The tonneau cover lift expands a protected cargo capacity of a truck.
US11718163B2	Method and system for obstruction detection A movably arranged vehicle component is operatively coupled to and may be driven by an electric motor. The electric motor is supplied with a motor current to drive the movement of the vehicle component. A method for detecting a movement obstruction comprises the steps of supplying the electric motor with a supply voltage, thereby supplying the motor current; determining a frequency content of the motor current; and analysing the frequency content to determine whether the movement obstruction is present or not. A motor control system is configured to perform the above-mentioned method.
US11718154B2	Systems and methods for controlling vents of a vehicle Ventilation control systems and methods for a vehicle are presented. The system includes a touch screen that is configures to display an object and receive a selection of a part of the object. The system also includes an air vent that comprises at least one controllable fin and a motor that can control the configuration of that fin. A control circuitry of the system configures the fin, using the at least one motor, to direct air from the air vent to a location that corresponds to the selected part of the object.
US11718151B2	Determination device, vehicle control device, determination method and determination program A determination device according to an embodiment of the disclosure includes a vehicle extraction unit that determines whether a predetermined attached matter is on a transparent member of a vehicle, based on first image information that is about a periphery of the vehicle and that is picked up through the transparent member by a camera mounted on the vehicle and second image information that is about a periphery of another vehicle surrounding the vehicle and that is picked up by a camera mounted on the other vehicle.
US11718149B2	Vehicular air conditioning unit A vehicular air conditioning unit includes an air-conditioning case and a blower. The blower includes a blower fan accommodated in the air-conditioning case and configured to rotate about a fan axis to cause the air to flow through the case passage, and a blower motor accommodated in the air-conditioning case and configured to rotate the blower fan. The air-conditioning case includes a case body having a case opening hole that is located outward of the blower in a radial direction of the fan axis and opens in the radial direction, and an opening hole cover fixed to the case body to close the case opening hole. The opening hole cover is detachable from the case body. The case opening hole has a size that allows the blower to pass through the case opening hole when the blower is taken out from the air-conditioning case.
US11718145B2	HVAC system having air-conditioning channels for target seats A heating, ventilation, and air conditioning (HVAC) system of a vehicle. The HVAC system includes: an air-conditioning unit including a blower, a heater unit, and a cooling unit, and a temperature adjustment door making conditioned-air pass through the heater unit or the cooling unit; and an air-conditioning channel unit including a plurality of discharge channels, through which the conditioned-air is discharged from the air-conditioning unit to specific seats or interior air is returned to the specific seats. The air-conditioning channel unit further includes doors disposed in the plurality of discharge channels so as to control discharging of the conditioned-air to the specific seats and returning of the conditioned-air from the specific seats to re-circulate.
US11718142B2	Apparatus and method for sanitizing a vehicle inferior A motor vehicle includes a passenger space and a HVAC system. The HVAC system includes a heater, an air conditioner, and ducts configured to heat and/or cool air to the passenger space. The HVAC system is configured to increase humidity of air while the air is flowing through the HVAC system, and to introduce a sanitizing agent into air while the air is flowing through the HVAC system. A controller is configured to actuate the HVAC system to circulate humidified air containing the sanitizing agent through the passenger space to neutralize pathogens that may be present in the passenger space.
US11718141B2	Stabilizer system for vehicle In each of a first stabilizer device and a second stabilizer device, a stabilizer bar is supported by one or more cylinders, a communication passage via which two fluid chambers of each cylinder are connected is provided, and an opening-closing valve is disposed in the communication passage such that an inter-fluid-chamber communication state where the two fluid chambers communicate with each other and an inter-fluid-chamber shutoff state where the two fluid chambers are shut off from each other are selectively established. Hereby, a vehicle body roll restraining effect is achieved in the inter-fluid-chamber shutoff state while the vehicle body roll restraining effect is cancelled in the inter-fluid-chamber communication state. A linkage mechanism by which those two states of each of the stabilizer devices are changed in conjunction with each other is provided.
US11718140B2	Self-balancing device for self-propelled off-road RV box body Disclosed is a self-balancing device for self-propelled off-road RV box body. The self-balancing device includes an auxiliary beam body for connecting with a bottom end of the RV box body, a front triangular balance beam body, a rear triangular balance beam body and an axle-holding device for connecting with a RV chassis girder. The front triangular balance beam body and the rear triangular balance beam body are arranged close to both ends of the auxiliary beam body respectively. The axle-holding device is arranged between the front triangular balance beam body and the rear triangular balance beam body. Both the front triangular balance beam body and the rear triangular balance beam body include a hard limit structure for limiting a swing angle of the RV box body. The axle-holding device includes a soft limit structure for horizontally resetting the RV box body.
US11718134B1	Vehicle A vehicle includes wheels, suspension links, a torsion bar, and electronically controlled dampers. The suspension links support the wheels. The torsion bar generates a force to resist a tilting of the vehicle in the body roll direction. The electronic control dampers connect the torsion bar to the suspension links. At least a portion of each suspension links is located in front of the corresponding electronically controlled damper.
US11718131B2	Tread for a heavy goods vehicle tire Tread (1) for a heavy-duty vehicle tire having a total thickness corresponding to the thickness of material to be worn away during running, this tread having, in the new state, a tread surface (10) intended to come into contact with a roadway when running. The tread comprises at least one hidden cavity (2) forming a new groove opening onto the tread surface after a predetermined amount of partial wear. Cavity (2) comprises two opposite lateral walls (21, 22) connected together by bottom (23) radially towards the inside and by crown part (24) radially towards the outside. Crown part (24) is provided with a plurality of fine grooves (25) extending radially towards the outside from crown part (24) delimiting the cavity and extending in a direction that makes an angle at least equal to 40 degrees with the main direction of cavity (2).
US11718130B2	Pneumatic tire Provided is a pneumatic tire. Center land portions between main grooves extending in a zigzag shape along a circumferential direction on both sides of an equator of a tread portion are defined into repeating units by first shallow grooves that extend along a lateral direction, have both ends communicating with portions other than bent portions of the main grooves, and are disposed at intervals in the circumferential direction. The repeating units are aggregates of four blocks defined by second shallow grooves extending from the main grooves in the lateral direction and converging toward one point on the equator, a third shallow groove extending from one of the first shallow grooves adjacent to the repeating unit to one of the second shallow grooves, and a fourth shallow groove extending from an other of the first shallow grooves adjacent to the repeating units to an other of the second shallow grooves.
US11718128B2	Ergonomic central wheel lock for ultrasound consoles A system comprising a movable device including front wheels and rear wheels configured to swivel and roll, a braking system configured to lock the front wheels and the rear wheels to keep the front wheels and the rear wheels from rolling, a directionally locking system configured to keep the rear wheels from swiveling, first and second rear pedals configured to control the front and rear wheels to be in one of a locked state, a directionally locked state, or a released state, and first and second front pedals configured to control the front and rear wheels to be in one of a locked state or a released state.
US11718125B2	Wheel of a vehicle A wheel for a vehicle has a wheel rim, a hub portion, and at least one spoke which connects the hub portion to the wheel rim, and also at least one cover element which at least partially covers the spoke region. The cover element is designed to, in the installed position thereof, produce an imbalance-free state of the wheel.
US11718124B2	Body for a writing, tracing, drawing or coloring pencil A body for a writing, tracing, drawing or coloring pencil has a composition that has, by weight, with respect to a total weight of the body between 50% and 95% of a mixture of polylactic acid and polybutylene succinate in a polylactic acid/polybutylene succinate ratio by weight of between 90/10 and 60/40 and between 5% and 50% of filler that includes an organic filler, such as wood fibers. A writing, tracing, drawing or coloring pencil includes such a body.
US11718122B2	Notepad with multi-hinged backing panel A hinged panel system includes a multi-hinged backing panel assembled with a plurality of hinge flanges comprising at least a first hinge flange and a second hinge flange and a plurality of hinges comprising a first hinge and a second hinge, an authoring medium; wherein the multi-hinged backing panel and the authoring medium are connected a binding support that is configured to hold the multi-hinged backing panel and the authoring medium and a top covering the multi-hinged backing panel and the authoring medium.
US11718120B2	Binding processing system Processing units 4 to 6 aligned along the transport path for a sheet bundle S are accommodated in a housing together with transport units 2 and 3. Windows 10a to 10c are provided in the housing front face, and variable-color lighting units 17 are arranged inside the housing. Light emitting surfaces (projection plates 18) of the variable-color lighting units are arranged facing the windows. Sensor units 13, 15a, and 15b that detect an anomaly of an operation of the transport unit and sensor units 14 and 16 that detect an anomaly of the operation of respective processing units are provided. A binding processing unit stops when an anomaly is detected by the sensor unit, when a system error occurs, or when an emergency stop instruction is input. The color of emission light from a light emitting surface changes to indicate the operation status of the binding processing system.
US11718119B2	Coating composition for printing paper A coating composition for a base paper is described. The coating composition comprises a porous clay and an ink pigment fixation agent. The porous clay comprises an alumina-silicate, and has a surface area from 100 m2/g to 400 m2/g.
US11718118B2	Recording medium, exterior member, and method of recording on recording medium A recording medium according to one embodiment of the present disclosure includes a recording layer and an optical thin film. The recording layer includes a heat-sensitive color-developing composition and a photothermal conversion material. The photothermal conversion material absorbs a wavelength in an infrared region and generates heat. The optical thin film is provided on one surface of the recording layer. The optical thin film reflects the wavelength in the infrared region and transmits a wavelength in a visible region.
US11718114B2	Template embedded assembly instructions in garment assembly Embodiments of the present invention provide a method, system and computer program product for templated pattern-based self-directed garment assembly. In an embodiment of the invention, a self-directed garment assembly method includes loading into memory a template of patterns forming a garment and retrieving from memory, at least one data record specifying at least one assembly instruction for assembling the garment from the patterns of the template. Thereafter, the assembly instruction may be embedded in the template adjacent to at least one of the patterns. Finally, the template is printed on a large format printer with the at least one assembly instructions onto fabric selected as a basis for the garment.
US11718110B2	Printing apparatus A roll sheet, in which a continuous sheet is wound in a roll form, is caused to rotate in a forward direction to supply the sheet to a printing unit. First and second sensors are arranged at positions facing an outer circumferential surface of the roll sheet and deviated in an axis line direction of the roll sheet. Outputs of the first and second sensors are changed in accordance with a distance to a sheet of the roll sheet. A rotation direction of the roll sheet is switched from a forward direction to a reverse direction on the basis of the outputs of the first and second sensors while the roll sheet is being rotated in the reverse direction.
US11718103B2	Direct thermal recording media with perforated particles Direct thermal recording media are designed to operate based on a thermally-induced change of state rather than a thermally-induced chemical reaction between a leuco dye and an acidic developer. The media use two types of scattering particles, one of which changes its state from solid to liquid during printing, and the other of which does not. The former particles, upon melting, fill spaces between the latter particles, thus eliminating or substantially reducing light scattering, which makes an underlying colorant visible at selected print locations where heat is locally applied. The latter, higher melting point particles have a caged morphology and comprise perforated particles. The media can provide high quality thermally-produced images at print speeds at least as high as 10 inches per second (ips).
US11718099B2	Ink tank and image recording apparatus An ink tank includes: a first liquid storage chamber; a second liquid storage chamber; a detector having at least two electrode rods in the first liquid storage chamber; an injector having an opening supplying liquid to the first liquid storage chamber; an atmospheric communication passage communicating an outside of the ink tank with the second liquid storage chamber; a cap movable between an open position and a closed position with respect to the injector and configured to seal the first liquid storage chamber; a valve mechanism opening or closing the communication passage by moving up and down with respect to the communication passage; a link mechanism moving the valve mechanism up and down; and a guide portion guiding the valve mechanism, at least a part of the guide portion being provided in the valve mechanism.
US11718097B2	Ink refill container An ink refill container includes a bottle and a cap. The bottle includes: an ink outlet forming portion having an ink outlet and an outer peripheral portion with a first screw thread; and a valve with a valve member in the ink outlet. The cap includes: a trunk having a second screw thread engageable with the first screw thread; a top portion; and a projection. The projection is configured to move and push the valve member to open the valve member when the cap is rotated in a first direction in which engagement between the first screw thread and second screw thread is cancelled. The projection is configured to relatively rotate in the first direction and move away from the valve member to close the valve member when the cap is rotated in a second direction in which the first screw thread engages with the second screw thread.
US11718093B2	Inkjet printing method for thin-film coating An inkjet printing method may includes a dot pattern printing process of printing a dot pattern group by discharging ink at a preset position of a surface of an object using a nozzle group for forming a dot pattern so that dropped droplets are not in overlap with each other, a connection pattern printing process of printing a connection pattern group by discharging ink at a position between neighboring patterns using a nozzle group for forming a connection pattern so that the same attractive force acts to the neighboring patterns dropped on the surface of the object, and a finishing printing process of finishing a coating of the surface of the object by discharging ink to an area except for neighboring dropped droplets using a nozzle group for finishing so that the same attractive force act to the dropped droplets that are dropped on the surface of the object.
US11718086B2	Printing assembly A printing machine comprises a printing module (28) having a flexographic printing mode and a gravure printing mode, wherein the printing module comprises at least two printing cylinders (34, 36) defining the printing mode of the printing module, and a printing tool handling unit being configured for withdrawing and inserting the at least two printing cylinders (34, 36) from and into the printing module, respectively. The printing tool handling unit comprises a coupling interface and the at least two printing cylinders each comprise a complementary coupling interface such that the printing tool handling unit can at least temporarily be coupled to one or more of the at least two printing cylinders (34, 36) via the respective coupling interfaces.
US11718085B2	Method for thermally developing relief precursors A method of thermal development of flexographic printing elements, having steps of: fixing a relief precursor a movable support; repeatedly moving the support in a multitude of movement cycles; heating the relief precursor to a temperature sufficient to cause the uncured portions of the photopolymer layer to soften or liquefy; contacting with a development medium; Single movement cycles are carried out with different heating powers and different contacting with the developing medium such that one may improve the registration accuracy of the printing element, ease removal of functional layers, smoothen the relief plate precursor surface, and address heat build-up problem.
US11718083B2	Method for producing a building element, a pressing device and a method of embossing a wooden surface A method for producing a building element, including providing a substrate, applying a thermosetting binder on the substrate or on a wood veneer layer, arranging the wood veneer layer on the substrate with the thermosetting binder intermediate the substrate and the wood veneer layer, arranging an elastic or formable sheet including a polymeric material between the wood veneer layer and a press surface of a pressing device, applying heat and pressure by the pressing device on the elastic or formable sheet, the wood veneer layer, the thermosetting binder, and the substrate, thereby forming a building element including the substrate and the wood veneer layer attached to the substrate by the thermosetting binder, after applying heat and pressure, removing the elastic or formable sheet from the wood veneer layer. Also, a pressing device for embossing a wooden surface and a method of embossing a wooden surface.
US11718082B2	Method of manufacturing fine pattern and method of manufacturing display device using the same A method of manufacturing a fine pattern using the following steps of: (1) coating a resist composition containing a novolak resin having an alkali dissolution rate of 100 to 3,000 Å on a substrate to form a resist composition layer; (2) subjecting said resist composition layer to exposure; (3) developing said resist composition layer to form a resist pattern; (4) subjecting said resist pattern to flood exposure; (5) coating a fine pattern forming composition on the surface of said resist pattern to form a fine pattern forming composition layer; (6) heating said resist pattern and said fine pattern forming composition layer to cure the regions of said fine pattern forming composition layer in the vicinity of said resist pattern and to form an insolubilized layer; and (7) removing uncured regions of said fine pattern forming composition layer.
US11718076B1	Biodegradable tensioning film and fabrication processes for making same A multilayer co-extruded film includes an inner layer positioned at a first surface of the multi-layer film that is intended to be oriented toward an object being wrapped with the film; an outer layer positioned opposite the inner layer at a second surface of the multi-layer film that is intended to be oriented away from the object being wrapped with the film; and at least one core layer positioned between the inner layer and the outer layer. A method for making a biodegradable tensioning film that is composed of an inner layer, an outer layer and one or more core layer positioned therebetween includes extruding a three-layer film on a three-layer extruder. Each of the inner layer, the outer layer and the one or more core layer is primarily composed of a polymeric material that is biodegradable and compostable.
US11718074B2	Film, molded product, and method for producing film A film with a gas barrier resin having a glass transition temperature of 70° C. or below and an elastomer, and having an oxygen permeability coefficient of 200 mL/(m2·day·atm) or less. In a case where tension is applied to stretch the film in a machine direction (MD) at 20° C. such that a twofold increase in length of the film is kept for 30 seconds, and then the tension is released, a ratio L2/L1 is 1.5 or less, where L1 denotes the length of the film prior to application of the tension and L2 denotes the length of the film subsequent to release of the tension. An elongation ratio at break ETD/EMD of the film is preferably 0.9 or more and 1.7 or less, there EMD denotes the elongation at break in MD and ETD denotes the elongation at break in the transverse direction (TD).
US11718071B2	Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same Embodiments of a vehicle interior system and associated processes are disclosed. In one or more embodiments, the system includes a base with a curved surface, and a curved glass article disposed on the curved surface. The curved glass article includes a high modulus adhesive layer located on the second major surface. The high modulus adhesive layer has a modulus of elasticity of at least 500 MPa. The high modulus adhesive layer provides crack resistance to the glass article. Methods for forming such glass articles and vehicle interior systems are also disclosed.
US11718070B2	Laminated window assembly A laminated window assembly has a first glass pane with a coating formed thereon, a second glass pane, and a polymeric interlayer provided between the first glass pane and the second glass pane. The coating includes a first layer deposited over a major surface of the glass pane, wherein the first layer has a refractive index of 1.6 or more and a thickness of 50 nm or less, a second layer deposited over the first layer, wherein the second layer has a refractive index that is less than the refractive index of the first layer and a thickness of 50 nm or less, a third layer deposited over the second layer, wherein the third layer has a refractive index that is greater than the refractive index of the second layer and a thickness of less than 500 nm, and a fourth layer deposited over the third layer, wherein the fourth layer has a refractive index that is less than the refractive index of the third layer and a thickness of 100 nm or less.
US11718066B2	High strength adhesive tape A high strength adhesive tape. The high strength adhesive tape includes a scrim layer and a fabric layer. The high strength adhesive tape also includes a first adhesive layer, where the first adhesive layer attaches the fabric layer to the scrim layer. The high strength adhesive tape further includes a second adhesive layer, where the second adhesive layer is configured to form a bond between the high strength adhesive tape and an external object.
US11718056B2	Method of forming a cut in a polymeric component A method of forming a cut in a polymeric component includes providing a blade assembly including at least one blade, and a mandrel. The mandrel includes a rigid portion and a conformal support ring. The conformal support ring includes a material softer than the material forming the blade. A polymeric component is located between the mandrel and the at least one blade. The polymeric component is cut via the at least one blade. The at least one blade extends into the conformal support ring after the at least one blade has penetrated through the polymeric component.
US11718054B2	Apparatus for building tyres for vehicle wheels An apparatus for building tyres for vehicle wheels are described. A substantially cylindrical carcass sleeve, having at least one carcass ply, includes consecutively adjacent strip-like elements laid one after the other around the circumferential extension of a substantially cylindrical deposition surface. Circumferentially consecutive strip-like elements laid one after the other form overlap zones along respective longitudinal edges superimposed on each other. Each overlap zone has, along a longitudinal extension thereof, terminal sections that are laterally opposite with respect to an intermediate section. The intermediate section of each overlap zone has greater width than the width of the terminal sections.
US11718053B2	Stitcher device A stitcher device presses a carcass ply to be pressure-bonded to a rubber member after that the carcass ply is wound around an outer periphery of a building drum movable along a drum guide path via a rubber member. The stitcher device includes an annular frame that is able to surround the outer periphery of the building drum by inserting the building drum thereinto, and a pressure-bonding device provided in the annular frame so as to be able to press the carcass ply from its outer periphery and pressure-bond the carcass ply to the rubber member. The annular frame is provided so as to be openable and closable by being divided into a plurality of parts in a peripheral direction.
US11718051B2	Print on demand heat blanket system A heat blanket system including a blanket including a first sub-area and a second sub-area. The heat blanket system also includes heating elements printed on the blanket. First spacings between first ones of the heating elements in the first sub-area varies relative to second spacings between second ones of the heating elements in the second sub-area. The first spacings and the second spacings vary according to a design. The design is configured for use on a uniquely defined rework area on a uniquely defined composite material object including a third area including a heat sink region and a fourth area including a non-heat sink region. The first sub-area is sized and dimensioned to be placed over the third area. The second sub-area is sized and dimensioned to be placed over the fourth area.
US11718050B2	Systems and methods for adhesive-injected patch repair In an example, a method is described. The method comprises placing a repair patch over a repair area of a structure, the repair patch comprising a repair-patch hole. The method also comprises sealing the repair patch and repair area with a vacuum bag having a seal ring around a periphery of the vacuum bag. The method also comprises evacuating, via an adhesive injection apparatus attached to the repair-patch hole and the seal ring of the vacuum bag, the repair area and an injection channel of the adhesive injection apparatus. The method also comprises forcing adhesive through the evacuated injection channel and into the evacuated repair area.
US11718049B2	Treatment machine for a flexible material web, in particular plastic film, which can be passed through a treatment furnace A treatment machine comprises at least two successive zones in an extraction direction of the material web between which a neutral zone is provided. In the neutral zone, a nozzle arrangement is provided adjacent to a zone exit wall and/or to a leading neutral zone wall on the one hand, and/or adjacent to the chamber inlet wall and/or a trailing neutral zone wall on the other hand, via which nozzle arrangement a gaseous fluid flow reaching a material web is generated. The nozzle arrangement is designed as follows: the respective gaseous fluid flow is directed at a blowing angle in the direction of the adjacent zone exit wall and/or the leading neutral zone wall or the zone inlet wall and/or the trailing neutral zone wall; and the gaseous fluid flow flows as far as the material web, following the zone exit wall, the leading neutral zone wall or the zone inlet wall and/or the trailing neutral zone wall.
US11718046B2	In-line autoclave adapted to preform geometry A method for hardening a preform into a composite part is provided. The method comprises aligning a layup mandrel carrying a preform for insertion into an autoclave having an inner surface that is complementary to a contour of the preform. The layup mandrel is then sealed into the autoclave.
US11718043B2	Production method and production device for three-dimensional decorative piece made of thermoplastic synthetic resin A method and a device with which a bulky decorative piece made of a thermoplastic synthetic resin can be produced. A method for producing a three-dimensional decorative piece made of a thermoplastic synthetic resin includes a step of preparing a decorative piece material including an upper layer that has a thermoplastic synthetic resin film and a lower layer that has a thermoplastic synthetic resin sheet, a step of disposing the decorative piece material on a flat-plate die serving as an electrode, and a softening step of softening and welding the decorative piece material by bringing a flat-plate die serving as another electrode closer to the flat-plate die serving as the electrode, and performing high-frequency dielectric heating while pressing the decorative piece material.
US11718038B2	Mold lock remediation Mold lock is remediated by performing a layer-by-layer, two-dimensional analysis to identify unconstrained removal paths for any support structure or material within each two-dimensional layer, and then ensuring that aligned draw paths are present for all adjacent layers, all as more specifically described herein. Where locking conditions are identified, a sequence of modification rules are then applied, such as by breaking support structures into multiple, independently removable pieces. By addressing mold lock as a series of interrelated two-dimensional geometric problems, and reserving three-dimensional remediation strategies for more challenging, complex mold lock conditions, substantial advantages can accrue in terms of computational speed and efficiency.
US11718037B2	Adaptive 3D printing Methods provide for fabricating objects through additive manufacturing in a manner that compensates for deformations introduced during post-print processing, such as sintering. An initial model may be divided into a plurality of segments, the initial model defining geometry of an object. For each of the segments, modified geometry may be calculated, where the modified geometry compensates for a predicted deformation. Print parameters can then be updated to incorporate the modified geometry, where the print parameters define geometry of the printed object (e.g., configuration settings of the printer, a tool path, an object model). The object may then be printed based on the updated print parameters.
US11718032B2	Plasma-treated powders for additive manufacturing Illustrative examples of forming material suitable for use in additive manufacturing processes includes operations of: exposing a first polymer powder to a first plasma, such that an amine-functionalized powder is formed; exposing a second polymer powder to a second plasma, such that an epoxide-functionalized powder is formed; and combining the amine-functionalized powder and the epoxide-functionalized powder to form a precursor material. The precursor material is subsequently heated in an additive manufacturing process to form a structure, where heating of the precursor material causes covalent chemical bonds to form between the first polymer powder and the second polymer powder.
US11718027B2	Device and method for producing three-dimensional workpieces The invention relates to a device (1) for producing three-dimensional workpieces (15), comprising a carrier (7) for receiving raw material powder (9), a build chamber wall (11, 11a, 11b) which extend substantially vertically and which is adapted to laterally delimit and support the raw material powder (9) applied to the carrier (7); an irradiation unit (17) for selectively irradiating the raw material powder (9) applied to the carrier (7) with electromagnetic radiation or particle radiation in order to produce on the carrier (7) a workpiece (15) manufactured from the raw material powder (9) by an additive layer building method, wherein the irradiation unit (17) comprises at least one optical element; and a vertical movement device (31) which is adapted to move the irradiation unit (17) vertically relative to the carrier (7). The build chamber wall (11, 11a, 11b) and the carrier (7) are adapted to be connected to one another in a stationary manner during the vertical movement of the irradiation unit (17) so that the vertical movement takes place relative to the carrier (7) and relative to the build chamber wall (11, 11a, 11b).
US11718025B2	Additive manufacturing machine An additive manufacturing machine is provided which can smooth out powdered material while preventing mechanical interference between a smoothing plate and a manufacturing box. The additive manufacturing machine has a support stage, a manufacturing box, and a powder feeder mechanism. The powder feeder mechanism feeds powdered material onto the support stage and smooths out the powdered material. The powder feeder mechanism has an arm portion, a guide mechanism, a connective portion, and a drive mechanism. The guide mechanism is secured to the manufacturing box and supports the arm portion such that it can move in a first direction. The connective portion is connected to the arm portion and transmits force to the arm portion only in the first direction. The drive mechanism is secured to a support member different from the manufacturing box and has a drive portion for moving the connective portion in the first direction.
US11718021B2	Method for calibrating an apparatus for producing an object by means of additive manufacturing, and apparatus for the method A method for calibrating an apparatus for producing an object by means of additive manufacturing including a process chamber for receiving a bath of material which can be solidified by exposure to electromagnetic radiation, a support for positioning the object in relation to the surface level of the bath of material, and a solidifying device for solidifying a selective layer-part of the material on the surface level by means of electromagnetic radiation. A method including providing, on or near the support, a calibration marker that faces the solidifying device, and providing a calibration system with an imaging unit that can be directed to the support. The method further includes a determining step of the position of the calibration marker, making a solidifying marker that relates to the calibration marker and determining a measure for the position thereof, and determining, with the calibration system, at least a correction vector based on the positions of both the calibration marker and the solidifying marker.
US11718020B2	Platform, systems, and devices for 3D printing Described are 3D printing platforms comprising stereolithographic 3D printing devices utilizing a static optical assembly and procedural modeling applications representing 3D scenes as signed distance function. Described are also structures such as bioreactors that can be printed using such platforms, as well as characteristics and used thereof.
US11718019B2	System for hybrid 3D printing with photo-curable materials A 3D printer comprises a platform, a dispenser and a light source. A heating element heats a material and a nozzle extrudes the heated material onto the platform to form a first layer, having a first shape specified by one or more digital files. The first shape corresponds to a first minimum line width based on a diameter of the nozzle. The light source emits a light beam that is directed onto the first layer according to the one or more digital files to cure a portion of the first layer to create a first cured layer that corresponds to a second shape of a 3D object specified by the one or more digital files. The light beam has a beam diameter that is smaller than the diameter of the nozzle, and the second shape has a second minimum line width that is smaller than the first minimum line width.
US11718018B2	3D printed medical devices including internal shaping Systems and methods for manufacturing elongate medical devices including internal components embedded between multiple jacket layers. The system including a heating cartridge, a heating element, a filament handling system, a substrate handling system, and a controller to feed and melt each of the filaments for forming the multiple jacket layers. The system may include a single heating cartridge adapted to make multiple passes to form a first and second jacket or multiple heating cartridges that sequentially form a first and second jacket.
US11718016B2	Three-dimensional object manufacturing method, three-dimensional object, and shaping device A three-dimensional object manufacturing method for manufacturing a three-dimensional object by ejecting a liquid shaping material and then solidifying the ejected shaping material includes: an interior forming process of forming an interior portion of the three-dimensional object by the shaping material; and a periphery forming process of forming a peripheral portion of a periphery of the interior portion by stacking a plurality of layers by the shaping material, where the shaping material for forming the interior portion in the interior forming process has a larger rigidity in a solid state compared to the shaping material for forming the peripheral portion in the periphery forming process, the periphery forming process is a process of forming a groove configuring one part of the peripheral portion, and the interior forming process is a process of forming the interior portion by placing the liquid shaping material in the groove.
US11718015B2	Strand and modeled object Provided is a strand from which a modeled object with excellent impact strength can be easily formed by a 3D printer and a modeled object with excellent impact strength.A strand of the present disclosure is a strand used as a raw modeling material for a 3D printer, the strand including a base material containing thermoplastic resin as a main component and one or more fibers or fiber bundles impregnated in the base material and extending in an axial direction and the strand being twisted along the axial direction.
US11718005B2	Flow control of an injection molding system An actuator system for an injection molding system includes a double acting pressurized fluid actuator having a piston drive movable in a cylinder space, a flow control valve for regulating a flow rate of pressurized fluid to and/or from the cylinder space, a flow sensor for detecting the flow rate of pressurized fluid to and/or from the cylinder space, and an electronic controller for controlling the flow control valve to regulate the flow rate of pressurized fluid to and/or from the cylinder space depending on the flow rate detected by the flow sensor.
US11718004B2	Molds having cooling behind insert technology and related methods This disclosure includes injection molds for reducing cycle times and related methods. Some molds include first and second mold portions movable relative to one another from an open position to a closed position in which each of one or more recesses of the first mold portion cooperates with a respective one of one or more recesses of the second mold portion to define a chamber. Each of the chamber(s) includes a first cooling body coupled to the first mold portion, a second cooling body coupled to the second mold portion, and first and second inserts removably coupled, respectively, to the first and second cooling bodies such that the inserts cooperate to define a mold cavity within the chamber that is configured to receive a thermoplastic material. Each of the cooling bodies has an inlet, an outlet, and a fluid cavity in fluid communication with the inlet and the outlet.
US11717996B2	Molding method A molding method includes providing a molding device, wherein the molding device includes a mold cavity, a feeding port in communication with the mold cavity, and a junction point in connection with the mold cavity; engaging an outlet of an injector to the feeding port; injecting a molding material including a blowing agent into the mold cavity from the feeding port by the injector; and injecting a gas into the mold cavity through the junction point to increase a pressure inside the mold cavity to a predetermined pressure for maintaining the blowing agent in a supercritical state.
US11717992B2	Apparatus and method for improved heating and cooling rates of a composite cure tool Disclosed herein is a cure tool for managing a thermal cycle of a composite component. The cure tool, in certain examples, includes a base plate comprising a work surface, for supporting the composite component, and a back surface opposite the work surface. The cure tool also includes one or more fins protruding from the back surface of the base plate and in thermal communication with the base plate. The cure tool additionally includes one or more heating elements coupled to each of the one or more fins and configured to selectively provide heat to the base plate.
US11717991B2	Molds for manufacturing textured articles, methods of manufacturing thereof and articles manufactured therefrom Disclosed herein is a method of forming a mold comprising disposing a film having a textured surface on a support; where the support has a shape of an article to be manufactured; pressing the film onto the support to cover a surface of the support; disposing a backing on the film; separating the support from the backing; and molding a material in the backing. Disclosed herein too is a method comprising contacting a first mandrel with a first mold; where the first mold has a textured surface; texturing a surface of the first mandrel with the first mold; disposing the first mandrel in a die; disposing a first material in the die to contact the first mandrel; imparting a texture from the surface of the first mandrel onto the material to form a second mold; and disposing a texture from the second mold onto a second material; where the second material is different from the first material.
US11717987B2	Compactor Compactor (100) for the “granulation” of plastic materials, the compactor (100) comprising a first zone or unit (101) for loading and distribution capable of being loaded with plastic material and distributing the plastic material loaded to other zones and/or units of the compactor (100); a second zone or unit (104) comprising a perforated spinneret (110) and at least one compacting roller (105) installed external to the spinneret (110), where the material is “granulated” by “sinterization” deriving from its forced passage through the perforations of the spinneret (110) under the action of the at least one roller (105); a third zone or unit for the forced feeding of the material, being provided at the at least one roller (105) comprising at least one rotating feeder auger (111) housed at least partially in a tubular housing (113).
US11717984B2	Manufacturing method for three-dimensional structure and manufacturing apparatus therefor A manufacturing method for three-dimensional structure has a layer forming step of supplying a flowable composition containing a powder and an organic material to form a unit layer, an organic material removing step of performing a treatment of removing the organic material on the unit layer, and an energy applying step of applying energy to the unit layer after the organic material removing step to form a molten layer or sintered layer, wherein the layer forming step, the organic material removing step, and the energy applying step are repeated with respect to the molten layer or sintered layer in a stacking direction as appropriate.
US11717981B2	Rotary knife providing material removal via suction A vacuum rotary knife is fluidly connectable to a vacuum source conduit. The rotary knife includes an annular blade and a knife head. The knife head supports the blade for rotation about a rotational axis. The knife head presents a vacuum port fluidly connectable to the conduit. The vacuum port is spaced from the blade such that the knife head defines a suction pathway extending between the blade and the vacuum port.
US11717978B2	Cemented carbide and cutting tool including same as substrate A cemented carbide includes a first hard phase and a binder phase. The first hard phase is composed of tungsten carbide grains. The binder phase includes cobalt and nickel as constituent elements. An arbitrary surface or arbitrary cross section of the cemented carbide has: a region R1 interposed between an interface between the tungsten carbide grains and the binder phase and an imaginary line A; a region R2 interposed between the imaginary line A and an imaginary line B; and a region R3 other than the region R1 and R2. When a line analysis is performed in a range including the region R1 and the region R3 adjacent to the region R1 with the region R2, a ratio C5/C20 of a maximum atomic concentration C5 at % of cobalt in the region R1 and a maximum atomic concentration C20 at % of cobalt in the region R3 is more than 1.
US11717977B1	Paper cutter The present invention relates to a paper cutter, including a pipe body having a hollow channel, and a cutting tool mounted on the pipe body. The pipe body has a front end, a rear end, and a middle portion provided between the front end and the rear end. The middle portion is provided with a paper feeding gap and two guide inclined surfaces oppositely arranged. The arrangement that the paper feeding gap extends from the front end to the rear end through the guide inclined surfaces does not cause uneven cutting edges or tearing of a paper roll due to bending of edges of paper, such that a good cutting quality is achieved.
US11717972B2	Workbench system A workbench system comprising: a workbench; a multi-axis robot; a visible light projector; and a controller; wherein the workbench and the robot are located in a common workspace; the controller is configured to: determine a movement operation for the robot; and, using the determined movement operation, control the visible light projector to project a visible light indication onto at least one of a surface of the workbench and a surface of the workspace; the visible light indication indicates a limited area of the workbench and/or workspace, the limited area corresponding to a limited volume of space; and the movement operation is such that, if the robot performs the movement operation, the robot moves entirely within only the limited volume of space.
US11717969B1	Cooperative high-capacity and high-dexterity manipulators Systems and methods for cooperative aerial robotics for working in an aerial work environment. In some embodiments, a robot system may comprise a robot unit comprising high-dexterity manipulators for performing high-dexterity work. The robot system may further comprise a high-capacity manipulator for performing high-capacity work. The robot system may comprise a plurality of sensors for detecting the work environment and providing a representative work environment to an operator and/or a controller for operation of the robot system to complete the aerial work. The robot system may be remotely operated by an operator, automatically, and/or autonomously. The robot system may be disposed at the top of a boom of an aerial device for performing work in high-voltage areas.
US11717966B2	Method and computing system for determining a value of an error parameter indicative of quality of robot calibration A computing system and method are presented. The computing system may store sensor data which includes: (i) a set of movement data, and (ii) a set of actuation data. The computing system may divide the sensor data into training data and test data by: (i) selecting, as the training data, movement training data and corresponding actuation training data, and (ii) selecting, as the test data, movement test data and corresponding actuation test data. The computing system may determine, based on the movement training data and the actuation training data, at least one of: (i) a friction parameter estimate or (ii) a center of mass (CoM) estimate, and may determine actuation prediction data based on the movement test data and based on the at least one of the friction parameter estimate or the CoM estimate. The computing system may further determine residual data, and determine a value for an error parameter.
US11717965B2	Determination of robot posture A program generation system according to an example includes circuitry configured to: set multiple kinds of candidate postures of a robot in a connection area between a work path that is a trajectory of the robot in a task and an air-cut path that is a trajectory of the robot connecting tasks; evaluate an operation program including the work path and the air-cut path while changing a posture of the robot in the connection area among the multiple kinds of candidate postures; determine one of the multiple kinds of candidate postures as the posture of the robot in the connection area based on an evaluation result in the evaluating; and generate the operation program.
US11717963B2	Systems, devices, and methods for grasping by multi-purpose robots Systems, devices, and methods for training and operating (semi-)autonomous robots to complete multiple different work objectives are described. A robot control system stores a library of reusable work primitives each corresponding to a respective basic sub-task or sub-action that the robot is operative to autonomously perform. A work objective is analyzed to determine a sequence (i.e., a combination and/or permutation) of reusable work primitives that, when executed by the robot, will complete the work objective. The robot executes the sequence of reusable work primitives to complete the work objective. The reusable work primitives may include one or more reusable grasp primitives that enable(s) a robot's end effector to grasp objects. Simulated instances of real physical robots may be trained in simulated environments to develop control instructions that, once uploaded to the real physical robots, enable such real physical robots to autonomously perform reusable work primitives.
US11717962B2	Method for controlling movement of a robot A method for controlling movement of a robot having a plurality of links connected by rotatably driven joints includes the steps of: a) defining a target speed vector of a reference point of the robot in Cartesian space; b) determining rotation speeds ({dot over (q)}ref) of the joints which minimize a weighted sum, the weighted sum having for summands i) a discrepancy (∥{dot over (x)}refk−J{dot over (q)}refk∥Wx) between the target speed vector ({dot over (x)}ref) and an actual speed vector ({dot over (x)}act) calculated from actual rotation speeds of the joints; and ii) a rate of change ( 1 T S ⁢  q . ref k - q . ref k - 1  W a ) of the target rotation speeds; and c) setting the rotation speeds ({dot over (q)}ref) determined in step (b) as target rotation speeds of the joints.
US11717960B2	Anti-sway control for a robotic arm with adaptive grasping Methods, apparatuses, systems, and computer program products for an improved anti-sway control system and adjustable end effector for a robotic arm are provided. An example method includes determining at least one of a size, shape or orientation of a package to be picked up by an end effector of a robotic arm and facilitating adjusting a position of a suction cup on the end effector, wherein the position is determined based on the at least one determined size, shape, or orientation of the package. The method further includes facilitating grasping the package with the end effector and facilitating movement of the end effector via a robotic joint to reduce force on the suction cup by the package due to an acceleration of the package due to movement of the robotic arm.
US11717958B2	Joint control method, computer-readable storage medium and multi-legged robot A method for a multi-legged robot having a body and a number of legs, includes: obtaining a current pose of the body, forces applied to the body, and joint angles of each of supporting legs of the legs; creating a mapping matrix from the forces applied to the body to desired support forces applied to soles of the supporting legs; obtaining priority targets by prioritizing the forces acting in different directions, determining a weight matrix for each priority target, and creating an optimization model of the support forces for each priority target based on the mapping matrix and the weight matrices; solving the optimization model of each of the priority targets to obtain the desired support forces corresponding to each of the priority targets; and calculating joint torques of the supporting legs for joint control, based on the solved desired support forces and Jacobian matrices corresponding to the supporting legs.
US11717957B2	Positioning device A positioning device is disclosed which can include a base and a positioning element, which is configured to be adjusted with respect to six degrees of freedom relative to the base, wherein the positioning element is coupled to the base via at least three pairs of length-variable and electrically driven leg elements, and each leg element is connected, at its respective ends, to the base and the positioning element via an articulation element. A respective pair of legs projects through another pair of legs and each pair of legs is arranged perpendicular to the respective other pairs of legs. According to exemplary embodiments, each of the articulation elements associated with a leg element has only two axes of rotation (DA), which are arranged perpendicular to each other, so that the articulation elements allow pivotal movements of each respective leg element in precisely two planes that are perpendicular to each other and run through a longitudinal axis of the leg element, and at the same time prevent a rotational movement about a longitudinal axis of the leg element.
US11717954B2	Modular tool container A container includes a base, first recesses, a lid, and an insert. The base includes a lower surface. Base walls extend from the lower surface. The lower surface and the base walls define a cavity. The first recesses are positioned adjacent to the lower surface. The lid is movably coupled to the base to selectively enclose the cavity. The lid includes an upper surface and lid walls extend from the upper surface. The insert is positioned within the cavity and removably coupled to the lower surface of the base. The insert includes a projection received within one of the first recesses. The insert is engaged by the lid when the lid is closed.
US11717949B2	Staple removing device and guide A staple removing device includes an aligning part with which a fold of a booklet stitched by a staple having a crown portion and leg portions and folded along an extension direction of the crown portion is brought into contact, a guide part that guides the fold of the booklet to the aligning part; and a removing part having an operating part that moves in a direction intersecting with the fold of the booklet, to engage with the crown portion of the staple that stitches the booklet.
US11717943B1	Adjustable support device An adjustable support device can include a main body; a pin housed within the main body that is vertically adjustable and has external threading; and a wheel cap attached to the top of the main body and having internal threading, wherein the wheel cap and the pin are threadedly engaged. The adjustable support device can include a plug positioned below the main body; and a shoulder screw configured to removably connect the plug to the main body. The plug can be comprised of a compressible material and can be tapered from its top to its bottom. The shoulder screw can be insertable through the center of the plug, and the shoulder screw can be configured to threadedly connect to an interior of the main body. The adjustable support device can include a cap grip interconnected with external surfaces of the wheel cap; and a lower grip connected to a bottom of the main body.
US11717942B2	Manual hydraulic multi-functional extra-high-voltage insulating gear gripper pliers stick for live-wire work and indirect live-wire construction method using pliers stick The present invention relates to a manual hydraulic multi-functional extra-high-voltage insulating gear gripper pliers stick for live-wire work and the pliers stick and, more specifically, to a manual hydraulic multi-functional extra-high-voltage insulating gear gripper pliers stick for live-wire work and an indirect live-wire construction method using the pliers stick, which: allow components or the like, which are installed on and removed from an electric pole in order to perform electric wire-stringing work or fix electric wires, to be remotely constructed by means of the indirect live-wire work while maintaining a safe distance from live wires when constructing power distribution equipment in an extra-high-voltage live-wire state; ensure safety by eliminating risks due to instability during work, said instability occurring due to the intensity of the labor and the physical limitations of the workers; and bring about improvements in utilization efficiency.
US11717940B2	Vise The present invention relates to a novel vise that operates in both a threaded and unthreaded mode. The vise includes a fixed block, a movable head, a rod, a ratchet mechanism, a threaded mechanism and a toggle mechanism. In the threaded mode, the movable head may only be moved by rotating the rod. In the unthreaded mode, the movable head may only be moved by applying force to the movable head in the desired direction of movement.
US11717939B2	Dual cutter head portioning and trimming A conveyance system 14 carries food products 12 past the scanning system 16 for scanning the food products and generating data pertaining to various parameters of the food products. Thereafter, the food products 12 are transported past a processing station 18 for cutting, trimming, portioning, etc. using a cutting apparatus 20 in the form of a robotic actuator 22 onto which is mounted a dual headed cutter assembly 24 capable of independently and simultaneously cutting/trimming/portioning two separate food products 12, for example, located in side-by-side lanes on the conveyance system or capable of independently and simultaneously cutting/trimming the opposite sides of the same food product.
US11717932B2	Polyurethane polishing pad and composition for manufacturing the same The present disclosure provides a composition for manufacturing a polyurethane polishing pad. The composition includes 15 to 25 wt % of MBCA, 25 to 45 wt % of isocyanates, 15 to 45 wt % of polyols, 5 to 35 wt % of EOPO, and 1 to 5 wt % of additives. The polyurethane polishing pad made from the composition of the present disclosure has a hardness within a range of 40 to 70 shore D, an elongation within a range of 200 to 400%, a density within a range of 0.7 to 0.9 g/cc, a modulus within a range of 25000 to 40000 kg/cm2, and a tensile stress within a range of 120 to 320 kg/cm2.
US11717928B2	Adjustable sharpener An adjustable sharpener including a body having two sharpening slots, a first arm with a first abrasive element connected to a second arm with a second abrasive element, and a third arm with a third abrasive element connected to a fourth arm with a fourth abrasive element. The first and second abrasive elements are positioned in the first sharpening slot, and the third and fourth abrasive elements are positioned in the second sharpening slot. The adjustable sharpener also includes an adjuster connected to the body and an adjustment assembly connected to the adjuster, the first arm and the third arm. Linear movement of the adjuster causes rotational movement of the first arm and the third arm. In this regard, the adjuster allows the user to manually increase or decrease the sharpening angle between the abrasive elements in the sharpening slots.
US11717921B2	Method and apparatus for precision manufacturing of moment connection assemblies An apparatus for connecting collar components to an elongate member is disclosed. The apparatus includes a frame structure having a central opening that is configured to receive an elongate member and that includes at least a first gripping station and a second gripping station. Each gripping station includes a reference surface and a clamp device that is configured to force a collar component against the reference surface. The first and second gripping stations are configured to control relative spatial location of a first collar component held by the first gripping station relative to a second collar component gripped by the second gripping station, prior to connecting the first and second collar components to the elongate member.
US11717919B2	Methods and apparatus for assembly of moment connection components A beam-end component welding fixture including a stand having a central horizontal axle mechanism and a housing. A handle is mounted on a first end portion of the axle mechanism and a rotatable plate structure is mounted on a second end portion of the axle mechanism. A column connecting simulator is attached to the plate structure and configured to support a beam-end component.
US11717917B2	Laser processing apparatus and laser processing method A laser processing apparatus includes: a work support portion which supports the work and forms a closed space between the work and the work support portion; pads which are movable upward and downward inside the closed space and include upper surfaces respectively coming into contact with regions obtained by dividing a processing object region having the through-holes formed in the work to surround the region of the work over one circle when the pads move upward; a drive unit which drives the pads to move forward and backward between a state in which the pad is in contact with the work and a state in which the pad is separated from the work; a gas supply unit which supplies a gas into the closed space; and clamps which contact the work supported by the work support portion on inner circumferential surfaces and outer circumferential surfaces from above over one circle.
US11717916B2	Cylindrical battery and method of manufacturing same A cylindrical battery includes a bottom-closed cylindrical exterior package can which receives an electrode body. A lead connected to one of a positive electrode and a negative electrode of the electrode body is extended from the electrode body and is welded to a bottom portion of the exterior package can. When the bottom portion is viewed from the outside of the exterior package can, at least a part of the welding portion between the lead and the bottom portion formed by a molten mark is formed outside of a concentric circle of the bottom portion which has a diameter equivalent to the width of the lead.
US11717914B2	Tooling for holding thin metal parts making up a hollow structure in order to enable them to be friction-welded together The invention relates to tooling for holding parts in position to enable them to be friction welded together in order to construct a hollow structure, the tooling comprises: a framework made up of two frames for receiving the parts for welding together in their positions for forming the hollow structure, the parts comprising preformed parts and an intermediate section; shape-holder members for holding the hollow structure, associating backing thrust members and lateral grip members for gripping the outsides of the preformed parts; anvils suitable for being placed inside the set of preformed parts beside the section; and clamping means operable to take up a clamping position in which they cause opposing thrust to be applied against the anvil and the inside face of a preformed part, its part itself bears against the shape-holder members.
US11717910B2	Monitoring operation of electron beam additive manufacturing with piezoelectric crystals Devices, systems, methods, and kits of parts for monitoring operation of an electron beam additive manufacturing systems are disclosed. A monitoring system includes one or more measuring devices positioned on the at least one wall in the interior of a build chamber of the additive manufacturing system. Each one of the one or more measuring devices includes a piezoelectric crystal. The monitoring system further includes an analysis component communicatively coupled to the one or more measuring devices. The analysis component is programmed to receive information pertaining to a frequency of oscillation of the piezoelectric crystal. A collection of material on the one or more measuring devices during formation of an article within the build chamber causes a change to the frequency of oscillation of the piezoelectric crystal that is detectable by the analysis component and usable to determine a potential build anomaly of the article.
US11717908B2	Welding unit and method for welding rails of a track A welding unit for welding rails of a track has a unit lower edge forming a lower boundary of the welding unit, with regard to a vertical, and a shearing device provided for removing a weld bead. A rail base section of the shearing device is designed to be lowered, relative to the welding unit, by way of a drive from a rest position situated above the unit lower edge into a shearing position situated below the unit lower edge. Thus, the welding operation can be carried out without lifting the rails from the sleepers.
US11717904B2	Sensor device for welding The durability and detection accuracy of a sensor unit may possibly decrease due to radiation heat generated from work pieces while they are welded together. A sensor device 1 includes a sensor unit 2, a housing case 3, and a shielding member 5. The sensor unit 2 is a device for measuring the shapes of the work pieces W or the distance to the work pieces W. The housing case 3 houses the sensor unit 2 and has formed therein a pass-through portion 36a for laser beam projection and a pass-through portion 36b for detection that pass a laser beam L1 from a laser beam projection unit 21 and a laser beam L2 directed to a detection unit 22, respectively. The shielding member 5 is attached to the housing case 3, and shields radiation heat directed toward the lower surface of the housing case 3 among radiation heat generated while the work pieces W are welded together. The shielding member 5 is made of a material with lower thermal conductivity than that of the housing case 3.
US11717902B2	Apparatus for dismantling for heavy water reactor facilities An exemplary embodiment of the present invention provides an apparatus for dismantling for heavy water reactor facilities, including: a cutting device configured to divide a calandria of the heavy water reactor facilities into a main shell and a sub-shell; and a transfer device configured to draw the main shell cut by the cutting device to the outside, wherein the transfer device includes a fixing unit configured to fix the calandria; and a transfer unit configured to transfer the fixing unit.
US11717900B2	Metal clad cable cutting machine A machine forms a whip from a length of cable. The machine includes a clamping assembly, a notching assembly, and a cutting assembly. The clamping assembly includes a pad which can be move into and out of a cable travel space. The notching assembly includes a notching saw which cuts an outer jacket of the cable in a direction substantially parallel to the longitudinal axis. Movement of the pad also causes movement of the notching saw to move into the cable travel space or into a raised position. The cutting assembly includes a cutting tool which transversely cuts the conductors of the cable.
US11717897B1	Mode I fracture testing fixture An apparatus and method for preparing Double Cantilever Beam (DCB) specimens are disclosed as an apparatus and method for conducting Mode I fracture resistance testing using the DCB specimens. In a first embodiment, a drill jig is used to locate the DCB specimen and guide a drilling process during creation of at least one through-hole in the DCB specimen. The drilling process may employ a traditional drill and drill bit, a laser drill, or a water jet. In another embodiment, a set of rotating pin blocks, each with a full-round or a half-round specimen pin at one end and a hanger full-round pin at the other end, engage the DCB specimen and facilitate the internal application of a fracturing load to the DCB specimen for the Mode I fracture resistance test. The present invention may significantly reduce the time and materials needed to prepare and test a DCB specimen.
US11717894B2	Indexable drill insert An indexable drill insert (10) includes a top surface (12), a bottom surface (14), and a plurality of side surfaces (16) adjoining the top surface (12) and the bottom surface (14). A plurality of cutting edges (20) is formed by an intersection of a respective side surface (16) with the top surface (12). One aspect of the invention is that the top surface (12) includes a protruding portion (50) having a backwall (50a) and a segmented portion (52) extending radially outwardly with respect to the protruding portion (50) for effective chip breaking. Another aspect of the invention is that a rake surface (48) has a positive rake angle (RA) that varies along a first cutting edge section (22) of the cutting edge (20) to lower cutting force.
US11717887B2	Methods and systems for condensing a vapor on a powder bed A method is provided for printing a three-dimensional object. The method comprises, depositing a layer of metal powder onto a powder bed of a three-dimensional printer. A liquid is heated to generate a vapor. The liquid is removed from the vapor to dry the vapor by heating the vapor above a condensation temperature of the liquid. The dry vapor is deposited onto the powder bed of the three-dimensional printer.
US11717885B2	Casting facility control system A casting facility control system includes: a database storing conveyance positions and mold information in association with each other; an update section updating the mold information associated with each conveyance position stored in the database; a measurement section measuring a weight of molten metal in a ladle transported to a pouring machine; a calculation section calculating the number of flasks by which the molten metal poured from the ladle can be held; a decision section recognizing, based on the number of flasks by which the poured molten metal can be held, a plurality of molds into which the molten metal to be next transported to the pouring machine is poured, adding up the planned weight of molten metal corresponding to each of the recognized molds, and determining a predicted weight of molten metal to be next transported to the pouring machine; and an output section outputting the predicted weight.
US11717880B2	Method for forming a wax model for a turbine blade A method for forming a wax model for the manufacture of turbine blades by lost-wax casting, in which a core is provided, a lower surface shell and an upper surface shell are positioned and bonded on either side of ducts of the core adjacent to the root, the core equipped with the lower surface shell and with the upper surface shell is positioned in an injection mold, wax is injected around the core equipped with the lower surface shell and with the upper surface shell, so as to form a wax model including a blade airfoil and a blade root including a fir tree, the lower surface shell and the upper surface shell being positioned around the core so as to form a portion of the fir tree of the wax model.
US11717878B2	Device for fastening lockbolt The present disclosure relates to a device for fastening a lockbolt, the device comprising: a lockbolt gun including a body unit having a grip therein for pulling the lockbolt and a gripping unit protruding from a lower portion of the body unit and having an operation switch installed on the outside, wherein a hydraulic supply flow path for supplying hydraulic pressure for driving the grip, a hydraulic discharge flow path for discharging hydraulic pressure supplied to the grip, and an air supply flow path for supplying pneumatic pressure to the operation switch are installed in the gripping unit, and a discharge hole is formed outside the gripping unit to discharge air from the air supply flow path when the operation switch is operated; a driving force supply unit having a hydraulic supply pump that supplies hydraulic pressure to the hydraulic supply flow path, a hydraulic recovery pump that recovers hydraulic pressure discharged from the hydraulic discharge flow path, and an oil tank that supplies oil to the hydraulic supply pump and recovers oil from the hydraulic recovery pump; an operating unit having a first solenoid valve connected to the hydraulic supply pump, the hydraulic recovery pump, and the air supply flow path, an air supply unit that supplies air to the first solenoid valve, and an air pressure regulator installed between the first solenoid valve and the air supply unit to regulate pneumatic pressure supplied to the first solenoid valve; a housing accommodating the driving force supply unit and the operating unit; and a control unit for controlling the hydraulic supply pump and the hydraulic recovery pump to operate so that the pneumatic pressure is supplied from the first solenoid valve to the hydraulic supply pump and the hydraulic recovery pump when an operating signal is inputted from the operation switch.
US11717877B2	Methods for fabrication of an electrode delivery system A method for fabricating electrodes sized and dimensioned to record, measure, and/or stimulate very fine nerve structures (e.g., microscale or less) is described herein. The method can include securing a tip of an electrode, comprising a conductor substantially encased by an insulator, to a proximal portion of an inserter. The electrode can be wound around a proximal portion of the inserter and a portion of the electrode can be secured to a distal portion of the inserter. A tension in the electrode can be maintained during the winding to keep the electrode in place during the winding.
US11717876B2	Swage tool A swage mechanism operable to expand an inner diameter of tubing including a housing defining a longitudinal axis, and a plurality of jaws coupled to the housing and movable radially outward relative to the longitudinal axis for selectively gripping an interior of the tubing. The jaws each include a first cam surface. The swage mechanism further includes a ram having a cylindrical portion and a frusto-conical head portion, and an arbor that is coupled to the housing and having a second cam surface. The frusto-conical head portion of the ram is insertable into the tubing to expand the inner diameter of the tubing. The second cam surface of the arbor is engageable with the first cam surface of each of the jaws to move the jaws toward or away from the longitudinal axis, wherein the second cam surface moves in a direction along the longitudinal axis.
US11717873B2	Method and apparatus for impacting metal parts A driven member of a metal peening machine is disclosed. The metal peening machine is configured to drive the driven member into contact with a work surface of a metal workpiece to deform the metal workpiece. The driven member includes a shaft with an impact end. The driven member includes least one of a plurality of impact features, an impact feature with a non-flat impact surface, a non-round impact feature, and an asymmetrical impact feature that is coupled to and protrudes from the impact end of the shaft. The at least one of the plurality of impact features, the impact feature with a non-flat impact surface, the non-round impact feature, and the asymmetrical impact feature define at least one impact surface to be driven into contact with the work surface of the metal workpiece.
US11717872B2	Stamping device for sheet-metal ammunition tray A stamping apparatus is provided for producing an ammunition tray from metal sheet template with interleaving parallel cutouts in conjunction with a shop press. The apparatus includes upper and lower tray dies, upper and lower binders, and a pair of bolsters. Each die has opposite external and internal sides. The external side has a depression pocket. The internal side has a die impression to shape the template. Each binder has a cavity. The tray dies are disposed between the binders. The bolsters are disposed for engaging the shop press to apply compressive force. Each bolster correspondingly inserts through the cavity and into the depression pocket. The template is disposed between lower and upper internal sides of respective the dies. The shop press applies compression to the bolsters for stamping the template by the dies into the ammunition tray.
US11717867B2	Shot separation and recovery device A mobile machine for separation and recovery of spent shot, the machine including a drive unit to provide self-propelled mobility to the machine, a charged soil collection assembly mounted relative to the drive unit to collect soil charged with spent shot, and at least one separation assembly to separate spent shot from other collected material, the spent shot conveyed to a collection vessel for disposal.
US11717866B2	Etching metal-oxide and protecting chamber components Various embodiments include methods and chemistries to etch metal-oxide films. In one embodiment, a method of etching tin oxide (SnO2) films includes using thionyl chloride (SOCl2) chemistry to produce an etch rate of the SnO2 films of up to 10-times higher as compared with Cl2 chemistry for similar flow-rates and process conditions, and gettering oxygen species from the SnO2 films by using the SOCl2, thereby forming volatile SO2 and volatile SnCl4 to provide human safety and machine safety and operations. Other methods, chemistries, and techniques are disclosed.
US11717859B2	Devices and corresponding methods to reduce sorting of mailings to produce grouped mailings A mail item sortation system and method that includes an external controller for culling candidate letters in a mailing job to produce groupings of letters based on industry average weights and/or thicknesses in order to place all the candidate letters going to a single address adjacent to each other, an internal controller, interfaced with the external controller, that utilizes the groupings of letters to manage multiple letter sorters, wherein a specific letter sorter is selected to pair a calculated number of pockets to accommodate the groupings with an actual number of pockets in the selected letter sorter, and a transfer process for moving letters within the letter sorter pockets to a StatementPack machine.
US11717853B2	System and method for driving an ultrasonic handpiece with a linear amplifier A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.
US11717850B2	Method and apparatus for producing a decorative workpiece and workpiece The inventions relates to a method for producing a decorative workpiece with a structured surface comprising the following steps: (B) applying a first liquid lacquer having a coarse structuring over the entire surface, wherein a difference in thickness between thicker regions and thinner regions is at least 50 μm, in particular at least 100 μm; (E) applying a second liquid, at least partially transparent lacquer for producing a fine structuring in some regions. Furthermore, an apparatus for performing the method and a workpiece produced by the method are claimed.
US11717845B2	Vaping device and method for aerosol-generation A smoking device for aerosol-generation may comprise a device housing, a surface acoustic wave-atomizer (SAW-atomizer), a supply element, and a control system. The device housing may include a storage portion for an aerosol-forming substrate. The SAW-atomizer may include an atomization region, a first transducer, and/or a second transducer. The first transducer is configured to generate first surface acoustic waves that propagate along a surface of the SAW-atomizer. The supply element is arranged to supply the aerosol-forming substrate from the storage portion to the atomization region of the SAW-atomizer. The control system is configured to operate the SAW-atomizer to atomize the aerosol-forming substrate in the atomization region to generate an aerosol. A cartridge for such a smoking device and a method for generating an aerosol in a smoking system are also provided.
US11717837B2	Heated hose nozzle A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.
US11717835B2	Food waste disposer monitoring using phase difference between motor voltage and motor current A control unit for a food waste disposer has a controller that determines operational status of the food waste disposer based on motor loading of an induction motor of the food waste disposer.
US11717821B2	Micropatterned nuclear deformation based cellular diagnostic system A diagnostic method for a detection of a nuclear deformation based a cellular differentiation includes the following steps: preparing nano/micropatterned surfaces; performing a cell seeding on the nano/micropatterned surfaces; imaging; analyzing nuclear deformations of a single cell and a cell population with an algorithm method.
US11717815B2	Method for preparing high-efficiency denitrification activity catalyst A method for preparing an active catalyst for high-efficiency denitration is disclosed. The method includes: a catalyst raw material is charged into a denitration reactor, NH3 and an inert gas are introduced and then heating is performed, and the temperature is held and then natural cooling is performed, thereby obtaining the catalyst. The active catalyst can greatly improve the denitration activity in low temperature range, and can not only improve the denitration efficiency under the condition without SO2 and H2O, but also can improve the denitration efficiency under the condition with both SO2 and H2O. The service life of the catalyst is prolonged under the premise of not changing the existing catalyst preparation process, and the economic benefit is significant. The denitration efficiency of a powder catalyst can be increased by 25%, and the denitration efficiency of a honeycombed catalyst or a corrugated catalyst can be increased by 20%.
US11717808B2	Photocatalytic carbon dioxide reduction method using a photocatalyst in the form of a porous monolith The invention relates to a photocatalytic carbon dioxide reduction method carried out in liquid and/or gas phase under irradiation, using a photocatalyst containing a first semiconductor, particles comprising one or more metallic-state elements M, and a second semiconductor SC, wherein the method is carried out by contacting a feedstock containing the CO2 and at least one sacrificial compound with the photocatalyst, then irradiating the photocatalyst such that the CO2 is reduced, and oxidising the sacrificial compound in order to produce an effluent containing at least in part C1 or above carbon molecules other than CO2.
US11717807B2	Method for producing conjugated diene Provided is a technique of producing isoprene from 3-methyl-1,3-butanediol or 1,3-butadiene from 1,3-butanediol by using a single catalyst. A catalyst produces a conjugated diene containing zirconium oxide and calcium oxide in order to produce isoprene by removing two water molecules from one 3-methyl-1,3-butanediol molecule or produce 1,3-butadiene by removing two water molecules from one 1,3-butanediol molecule. Furthermore, a method for producing a conjugated diene includes a step of obtaining a fluid containing a conjugated diene that is isoprene or 1,3-butadiene by bringing a fluid containing 3-methyl-1,3-butanediol or a fluid containing 1,3-butanediol into contact with the catalyst for producing a conjugated diene as a single catalyst so as to cause a dehydration reaction to proceed.
US11717804B1	Modified nanoclay for heavy metal and salt removal from water An 8-hydroxyquinoline modified halloysite nanoclay (8-HQHNC) is provided. The 8-HQHNC is used in a method of removing heavy metals and/or salt from a solution which includes steps of contacting the solution with 8-HQHNC under conditions suitable for the adsorption of the heavy metals and/or salt to the 8-HQHNC and recovering the 8-HQHNC from the solution.
US11717800B2	Reactor for coating particles in stationary chamber with rotating paddles A reactor for coating particles includes a stationary vacuum chamber to hold a bed of particles to be coated, a vacuum port in an upper portion of the chamber, a chemical delivery system configured to inject a reactant or precursor gas into a lower portion of the chamber, a paddle assembly, and a motor to rotate a drive shaft of the paddle assembly. The lower portion of the chamber forms a half-cylinder. The paddle assembly includes a rotatable drive shaft extending through the chamber along the axial axis of the half cylinder, and a plurality of paddles extending radially from the drive shaft such that rotation of the drive shaft by the motor orbits the plurality of paddles about the drive shaft.
US11717795B2	Cell bag rotator A cell bag rotator is constructed to slowly agitate a plurality of cell bags by rotation along a rotation axis that is at least partially horizontal. The cell bag rotator comprises a plurality of plates to which a respective cell bag is attached. The cell bag rotator is suitable for mixing cells with particles for performing various types of subsequent cell therapy processes on the cells.
US11717794B2	Mixer The present disclosure relates to a mixer for mixing pasty components, comprising a mixing case extending along a longitudinal axis and having at least one inlet, preferably two inlets, and an outlet, and comprising at least one mixing element received in the mixing case, which defines a plurality of chambers together with the mixing case, said chambers being arranged successively and/or adjacently along a flow path from the inlets to the outlet. The chambers are defined by transverse walls, each extending perpendicularly to the longitudinal axis, and four side walls that each extend parallel to the longitudinal axis, and adjacent chambers are interconnected by a flow by means of through-openings provided in the side walls, the mixing element comprising two strips forming side walls, which are connected by a web that forms other side walls and is perpendicularly arranged in relation to the strips, a first group of chambers having first through-openings arranged in the web, which extend up to a strip, and a second group of chambers comprising second through-openings positioned at a distance to at least one strip in the web.
US11717793B2	Functional fibrous membrane, method for manufacturing the same, filter comprising the same A novel fibrous membrane comprises at least one substrate layer comprising at least 80% by weight of microfibers that carry positively charged and/or negatively charged functional groups, and at least one layer of filtration material attached to the substrate layer, wherein the layer of filtration material comprises at least 80% by weight of nanofibers that carry negatively charged and/or positively charged functional groups. The fibrous membrane is able to remove or reduce the concentration of bacteria, viruses and heavy metals while maintaining relatively high water flow. A filter comprising the fibrous membrane and a method for manufacturing the fibrous membrane are also provided.
US11717792B2	Materials and methods for photothermal membrane distillation A photothermal distillation membrane comprising a tridecafluoro-1,1,2,2-tetrahydrooctyl-trichlorosilane (FTCS) fluoro-silanized, polydopamine (PDA) coated, polyvinylidene fluoride (PVDF) membrane is disclosed, as well as a process for synthesizing a FTCS-PDA-PVDF membrane. A tridecafluoro-1,1,2,2-tetrahydrooctyl-trichlorosilane (FTCS) fluoro-silanized, polydopamine (PDA) containing bacterial nanocellulose (BNC) aerogel membrane is also disclosed, as well as a process for synthesizing a FTCS-PDA/BNC aerogel membrane.
US11717789B2	Method for purifying a carrier gas The invention relates to a method for purifying a carrier gas which comprises oxygenated impurities in a first oxidation degree, the purification method comprising the circulation, advantageously uninterrupted, of the carrier gas through and along a direction XX′ of a filter, the filter being made of an oxygen scavenger material which has a redox potential E°, and of which a first portion is in a reduced redox state and within which the oxygenated impurities are scavenged and/or pass from the first oxidation degree to a second oxidation degree, the method further comprising the application to the filter of a greater electric potential ΔV, as an absolute value, than the redox potential E° during a main purification cycle CP.
US11717785B2	Hybrid nitrogen gas generation system A hybrid nitrogen gas generation system includes a membrane nitrogen gas generator and a pressure swing absorption nitrogen generator. A gas comprising nitrogen is purified to a first nitrogen purity using one of the membrane nitrogen gas generator and the pressure swing absorption nitrogen generator. The gas is either bypassed around the other of the membrane nitrogen gas generator and the pressure swing absorption nitrogen generator to provide the gas having the first nitrogen purity or the gas is purified to a second nitrogen purity using the other of the membrane nitrogen gas generator and the pressure swing absorption nitrogen generator.
US11717783B2	Portable air filtration and air dispersion system and method An air filtration device including a housing that includes an air intake and a blower motor mounted within the housing, wherein when the blower motor is in operation, the blower motor generates an air flow from the air intake through an air duct extending vertically from the housing. The air filtration device also includes an air outlet at a distal end of the air duct, wherein the air outlet comprises at least one aperture, wherein when the blower motor is in operation, the air outlet discharges the air flow in a horizontal plane over an occupied zone from a region of the air duct having a vertical height that is less than or equal to twelve inches, wherein the region of the air duct for the air outlet is disposed at least thirty-six inches above the air intake. The air filtration device also includes an air filter.
US11717782B2	Mixed flow fan module and portable air purifier with mixed flow fan module A mixed flow fan module and a portable air purifier including a mixed flow fan module are provided. The mixed flow fan module may include a fan housing having an outer surface that is curved along a circumferential direction and defining an operation space, a fan rotatably disposed inside of the fan housing, and a fan base coupled to the fan housing and configured to guide air toward the fan.
US11717780B2	Collapsible disposable filter The addition of a medial longitudinal score line (hinge point) along the longitudinal channels of the filter frame allows for thinner media and/or collapsing the frame on itself which will reduce scrap, save space and save tremendously on shipping costs. The additional score line can be a cut score, skip score, crush score or liquid line. The collapsed filter frame expands upon sliding into the channels of the filter frame media holder whereby the filter frame expands and widens to fit the filter assembly.
US11717774B2	Wastewater screen filter and chain tensioning system A screen filter for wastewater applications includes a chain tensioning system. The chain tensioning system provides a tensioning force for a screen filter chain. The chain tensioning system includes a chain adjuster device configured to tension the screen filter chain. The chain tensioning system additionally includes a sensor configured to provide a signal representative of a load applied by the chain adjuster; wherein the chain adjuster device is configured to apply a force in a direction that tensions the chain and wherein the signal provided by the sensor is representative of the force.
US11717773B2	Launder cover system A launder cover system for reducing or eliminating sunlight exposure so as to prevent algae growth in a tank such as a clarifier tank. The launder cover system generally includes a plurality of support members and a plurality of launder covers which are each independently pivotably connected to a tank wall of a tank, such as by using a mount. The support members are each pivotably connected to the tank wall by a pivot connector and the launder covers are each pivotably connected to the tank wall by a hinge connector. Each support member is positioned between a pair of launder covers, and each launder cover is positioned between a pair of support members. The support members function to support the launder covers in a raised or lowered position. A launder support may be connected to the channel wall to support the launder covers in their lowered positions.
US11717772B2	Condensate separator system for vacuum microwave dehydrators This invention was designed to condense, separate and collect volatile compounds from the vapor steam as they exit the dehydrator. Bulk condensate is allowed to accumulate and separate in a separator vessel under vacuum. The undesirable water phase condensate is periodically drained into a water vessel, which is also held under vacuum instead of atmospheric pressure to avoid agitation and mixing of the contents of the separator vessel arising from purging the separator vessel to atmosphere. The separated and desirable oily condensates can then be easily recovered from the separator vessel.
US11717766B2	Systems and methods for generating potable water A system for generating potable water from source water contains an enclosed vessel, a heating unit, an air distributor, a condenser, and a collection vessel. A method for generating potable water from source water includes heating ambient air, bubbling heated air through source water producing saturated air, cooling the saturated air producing potable water, and collecting the potable water. A method of removing contaminants from ambient air includes heating ambient air, bubbling the heated air through source water to produce treated air and contaminant rich water, discharging the treated air, and discharging the contaminant rich water.
US11717765B2	Building block device with 35 units as variable combinations A building block device with 35 units as variable combinations, including a storage box and a building block group, the storage box comprises a base and a top cover covering the base, the building block group comprises multiple building blocks, the base has a storage tank for placing the building block group, the top cover can cover the base to conceal the building block group; the bottom of the storage tank is provided with 35 locating grids for the building block group to form a single-layer planar pattern, the surface of the top cover is provided with 15 locating slots for the building block group to stack up a five-layer trilateral cone, each building block of the building block group comprises one to five units, the units are connected at horizontally or vertically two-dimensional angles, the building block group has 35 units.
US11717764B2	Cascading jumping toys and the associated method of operation A jumping toy and the methodology of creating a cascading arrangement of multiple jumping toys. Each jumping toy has a first segment and a second segment that are connected at a joint. The first segment and the second segment can rotate about the joint between a first configuration and a second configuration. Each jumping toy has a biasing element that biases the jumping toy toward its second configuration. Each jumping toy is stable in its first configuration and quickly transforms into its second configuration once it is slightly displaced out of its first configuration. The rapid change in configuration makes the bi-stable toy jump. A plurality of bi-stable toys can be overlapped into a cascading chain. The first toy in the cascading chain is triggered. The movement of the first toy triggers the next toy in the chain in a cascade.
US11717760B2	Chat application using a gaming engine A system and method includes providing, by a first instance of a messaging application hosted by a game engine executing on a first client device, a user interface for messaging with a second client device; receiving first instructions to render a first three-dimensional (3D) object in the user interface of the first client device, wherein the first 3D object is initiated by a second instance of the messaging application of the second client device; rendering, by the game engine, one or more first frames to generate the first 3D object for the presentation in the user interface of the first client device based on the first instructions; and causing the presentation of the one or more first rendered frames of the first 3D object in the user interface of the first instance of the messaging application of the first client device.
US11717756B2	Content, orchestration, management and programming system Procedurally generating live experiences for a virtualized music-themed world, including: providing a headless content management system supporting management of back end; coupling a virtual world client to the back end of the content management system using an interface that provides a content packaging framework to enable customized event scheduling and destination management; and procedurally generating a plurality of content elements in a real-time game engine for live experiences in the virtualized music-themed world.
US11717754B2	Game support system, program, information communication terminal, and connection device A game assisting system assists execution of a competitive game progressing through presentation of physical game items executed between players. The game assisting system includes: an information communication terminal associated with a player, the information communication terminal including: an acquisition unit configured to acquire information on a physical game item presented by the player; a display control unit configured to control displaying of information on a display unit; and an information communication unit; and a connection device including a connection unit configured to establish communicable connection between a plurality of the information communication terminals associated with players participating in the competitive game. The display control unit causes the display unit to display the information on the physical game item acquired by the acquisition unit of the information communication terminal of a communication counterpart, when the communicable connection is established by the connection unit.
US11717751B2	In-game display control method and apparatus, storage medium, processor, and terminal An in-game display control method and apparatus, a storage medium, a processor, and a terminal are provided. The method includes that: a touch area is configured on a graphical user interface; in response to a first touch operation acting on the touch area, a movement of a preset virtual character in a game scene is controlled according to the first touch operation; a scene display area is updated according to a first position of the preset virtual character in the game scene; whether a preset specific event exists in a preset area of the first position is detected; when the specific event is detected to exist in the preset area of the first position, event attribute information of the specific event is acquired; and the scene display area in the game scene is updated according to the event attribute information.
US11717748B2	Latency compensation using machine-learned prediction of user input A trained machine learning model(s) is used to determine scores indicative of probabilities that certain types of user input will be provided to a player's game controller while playing a video game in order to compensate for latency between player action and player perception of video game content relating to the player action. In an example process, sensor data received from a client machine and/or game state data received from a video game is provided as input to a trained machine learning model(s), and a score as output therefrom, the score relating to a probability that a type of user input will be provided to a player's game controller. In this manner, game control data corresponding to the type of user input can be generated based on the score and provided to the video game as input before actual game control data is even received, thereby compensating for latency.
US11717747B2	Shifter simulator system, simulator provided therewith and method for operating A shifter simulator system comprising a frame with a gear stick hinge, a gear stick that is hingedly connected to the frame via the gear stick hinge, and a moveable frame part configured for moving relative to the frame and provided with a first contact surface and a second contact surface. The shifter simulator system also includes a magnetic contact and a tilting element configured for tilting around a tilting axis via a tilting connection in response to a movement of the gear stick and providing a first lever, and wherein the tilting element is provided with a first contact element and a second contact element configured for engaging the respective first and second contact surfaces of the moveable frame part providing a second lever, and by moving the moveable frame part defining a shifter movement with the magnetic contact. The first and/or second levers are adjustable.
US11717746B1	Video gaming system The present disclosure generally relates to video gaming systems, which utilize a video game controller in electronic communication with a computing device. One embodiment includes a video gaming system, including a pair of video game controller input modules non-removably secured to a rigid, fixed length bridge section, a smart device holder attached to the rigid, fixed length bridge section, and a smart device secured by the smart device holder such that an entire back surface of the smart device lies fixed in a plane, wherein said plane is parallel to a front surface of the rigid, non-expandible bridge section.
US11717734B2	Sliding puck multiplayer game with adjustable difficulty The present invention relates to the technical field of hockey-type table games, in particular to a game in which pucks are projected across a playing surface by means of a compression system that can be operated with the fingers of one hand and which aims to insert said pucks into a goal. Specifically, it provides a sliding puck multiplayer game having the possibility of adjusting the difficulty of the game and the number of players, characterized in that it comprises: a polygonal-shaped modular platform; a plurality of interchangeable connector bridges of different sizes that are connected to said modular platform; and a plurality of sliding pucks that are propelled by the effect of said elastic band, to go through said connecting bridges. In this way, it is possible to obtain a sliding puck game that allows a greater number of players simultaneously, with adjustable difficulty, portable and modular.
US11717733B2	Identifying the sweet spot of a bat A test fixture for identifying the sweet spot of a bat suspends the bat in a vertical orientation via a fixed pivot point and limits rotational movement of the bat to a single plane. A pendulum with an impact mass is caused to contact the bat at various locations along the barrel of the bat at a fixed velocity. Rotational movement of the impact mass is limited to the single plane. Peak acceleration is measured proximate to the handle of the bat. The sweet spot is identified based on measured minimum peak acceleration. For example, if there is a single measured minimum peak acceleration then the corresponding contact location at the barrel is the sweet spot. If there are multiple measured minimum peak acceleration instances then a center or average contact location of those instances in identified as the sweet spot.
US11717731B2	Localized milled golf club face A wood-style golf club head includes a strike face and a body that cooperate to define a hollow internal club head volume. The strike face formed from a strike plate having an outer perimeter and a frame surrounding the strike plate. The strike plate is affixed to the frame across the entire outer perimeter. The strike plate and frame define a continuous ball striking surface that has a surface texture characteristic of milling that extends continuously across both the strike plate and the frame.
US11717729B2	Golf ball stamp The present invention relates to a golf ball stamp, and more particularly to, a stamp, which can reduce manufacturing costs due to its simple structure and store ink inside, is easy and convenient to replace the rubber plate that prints a mark on a golf ball, and can print a mark clearly on the rough golf ball surface.
US11717726B1	Golf ball cover with silane coupling agent A golf ball with a cover layer composed of a blend of non- or partially neutralized copolymeric or terpolymeric ionomer(s), hydroxyl-functionalized styrenic block copolymer and silane coupling agent (SCA). The amount of SCA is preferably between 0.01 and 2.0 weight percent based on the total weight of the polymer composition. The cover layer preferably has a Shore A hardness less than 90.
US11717725B2	Methods for cross-linking thermoplastic polyurethane covers for golf balls Golf balls having covers made of thermoplastic polyurethane compositions are provided. Multi-piece golf balls can be made. The outer cover layer is formed from a composition comprising a thermoplastic polyurethane, a multi-functional hydroxyl compound, and a multi-functional compound selected from multi-functional amines and imines, and multi-functional isocyanates, and mixtures of two or more thereof. The cover composition can further include catalysts, ultraviolet (UV)-light stabilizers, and other additives.
US11717709B2	Magnetic quick connect A magnetic quick connect for a fluid delivery system includes a male coupling member and a female coupling member. The male coupling member defines a first outer fluid communication path and includes a first magnetic material. A first inner member is disposed within the first outer fluid communication path and defines a first inner communication path. The female coupling member defines a second outer fluid communication path and includes a second magnetic material. A second inner member is disposed within the second outer fluid communication path and defines a second inner communication path. The male and female coupling members are detachably held together by an attractive force between the first and second magnetic materials such that the first and second outer communication paths are held in fluid communication, and the first and second inner communication paths are held in fluid communication.
US11717706B2	Ultrasonic surgical instruments In one general aspect, various embodiments are directed to a surgical instrument that can supply mechanical energy and electrical energy to an end effector of the surgical instrument. The surgical instrument may be operated in a first operating mode in which a transducer of the surgical instrument produces mechanical energy, or vibrations, that are transmitted to the end effector and a second operating mode in which electrical energy, or current, can flow through the end effector to perform electrosurgery. In another general aspect, the surgical instrument may comprise a clamp, or jaw, which can be moved into a closed position to hold tissue against a waveguide, or blade, of the end effector. In the second operating mode of the surgical instrument, current can flow from a power source, through the waveguide, and return to the power source through a path comprising the jaw.
US11717699B2	Intensity modulated pixelated superficial radiation therapy system and method An x-ray treatment system includes an electron beam generator configured to generate an electron beam and an x-ray treatment head comprising an array of pixel source cells including side walls defining an x-ray transmissive interior. The side walls include an x-ray absorptive material. A target element is positioned to, when impacted by the electron beam, generate x-ray photon radiation within the x-ray transmissive pixel source cell interior. An electron beam control system includes a controller configured to control responsive to a treatment plan at least one of the direction and intensity of the electron beam to a particular one of the pixel source cells, and then responsive to the treatment plan to control at least one of the direction and intensity of the electron beam to at least one additional pixel source cell. A method of treating a patient with x-ray photon radiation is also disclosed.
US11717698B1	Therapy, treatment, and process for photodynamic inactivation of COVID-19 A therapy, treatment and process for inactivating and/or killing COVID-19 (Corona Virus Disease 2019) is provided, including a low-dose, full body, Ultraviolet A1 (UV-A1, 360-400 nm) photon therapy, wherein the UV-A1 photon therapy activates singlet oxygen (1O2), which inactivates and/or kills COVID-19. UV-A1 therapy of the present invention can also be used to help alleviate symptoms and secondary illnesses caused by COVID-19. UV-A1 therapy of the present invention can also be used to help alleviate and treat pre-existing conditions of people that are also suffering from COVID-19 and worsened by COVID-19.
US11717694B2	Method and device for treating cardiac arrhythmias The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
US11717693B2	Wearable therapeutic device A wearable therapeutic device is provided. The wearable therapeutic device includes a garment, and the garment includes an electrode and a conductive thread. A control unit is coupled to the conductive thread and identifies an electrical connection between a conductive surface of the electrode and the conductive thread, and an alarm module can provide information about the positioning of the electrode in the garment based on the electrical connection.
US11717689B2	Implants using ultrasonic communication for neural sensing and stimulation Described herein is an implantable medical device that includes a body having one or more ultrasonic transducers configured to receive ultrasonic waves and convert energy from the ultrasonic waves into an electrical energy, two or more electrodes in electrical communication with the ultrasonic transducer, and a clip attached to the body that is configured to at least partially surround a nerve and/or a filamentous tissue and position the two or more electrodes in electrical communication with the nerve. In certain examples, the implantable medical device includes two ultrasonic transducers with orthogonal polarization axes. Also described herein are methods for treating incontinence in a subject by converting energy from ultrasonic waves into an electrical energy that powers a full implanted medical device, and electrically stimulating a tibial nerve, a pudendal nerve, or a sacral nerve, or a branch thereof, using the fully implanted medical device.
US11717685B2	Therapeutic stimulator system Systems, devices and methods are provided for transcutaneously delivering energy impulses to bodily tissues for therapeutic purposes, such as for enhancing the body's bone healing process in spinal fusion patients. A therapeutic stimulator system comprises a housing for an energy source and a signal generator. The system further includes one or more electrodes coupled to the signal generator. A processor is coupled to the housing and configured to determine usage levels of the signal generator and/or motion data of the housing. The system may include a mobile device that allows the patient to input user status data, such as pain levels, and compare the user status data with the usage levels and/or the motion data, thereby improving patient compliance with a prescribed therapy regimen.
US11717682B2	Apparatus and method for relieving pain using transcutaneous electrical nerve stimulation Apparatus for transcutaneous electrical nerve stimulation in humans, the apparatus comprising: a housing; a stimulation unit mounted within the housing for electrically stimulating nerves; an electrode array releasably mounted to the housing and connectable to the stimulation means, the electrode array comprising a plurality of electrodes for electrical stimulation of nerves; a control unit mounted to the housing and electrically connected to the stimulation unit for controlling at least one characteristic of the stimulation unit; a monitoring unit mounted to the housing and electrically connected to the stimulation unit for monitoring at least one characteristic of the stimulation unit; a user interface unit mounted to the housing and electrically connected to the control unit for controlling the stimulation unit; a display unit mounted to the housing and electrically connected to the control unit and the monitoring unit for displaying the status of the stimulations unit; and a strap attached to the housing; wherein the strap is configured to hold the housing, stimulation unit and electrode array at a specific anatomical location to treat pain.
US11717681B2	Systems and methods for treating gastroesophageal reflux disease Systems and methods for treating gastroesophageal reflux disease (GERD) includes minimally invasively implanting a stimulating device in a patient's esophagus in the region proximate the lower esophageal sphincter (LES). The patient is provided with a questionnaire related to his disease via an online service. The questionnaire is accessed on a mobile device, such as a cell phone, or on a computer with network access. The data from the sensors and the answers from the questionnaire are analyzed together by a health care provider using the online service. The data and answers are used to program the stimulating device, via the mobile device or computer, to optimize treatment.
US11717680B2	Cranial prosthetic A cranial prosthetic comprises a perforated plate, wherein the perforations comprise a plurality of holes substantially equidistant from a central point. One such cranial prosthetic comprises a curved perforated plate, wherein the perforations comprise four holes substantially equidistant from a central point. In an example, the perforated plate also comprises an additional hole at the central point, detachable screw/suture fixing tabs for attaching the cranial prosthetic to the cranium via screws/sutures, detachable securing means consisting of flaps that secure the electrode when closed, and indentations in the form of channels suitable for recessing extension leads with at least one exit point, which connect individual electrodes to the main lead. Removable protective caps may be placed over the detachable securing means when closed.
US11717673B2	Stimulation systems and related user interfaces A system for stimulating body tissue may include a user interface and a control unit. The control unit may include a processor and non-transitory computer readable medium. The non-transitory computer readable medium may store instructions that, when executed by the processor, causes the processor to identify an electrode combination and determine a threshold charge for use in stimulating the body tissue. The processors identifications and determinations may be based at least partially on input received via the user interface.
US11717666B2	Connector device for gastric calibration hoses, as well as medical system comprising a connector device for gastric calibration hoses and a gastric calibration hose A connector device for gastric calibration hoses, including a first end and a second end opposite the first end. A first connector is disposed at the first end and a second connector is disposed at the second end. The first and the second connector are connected with each other via a fluid channel. The first connector includes a first tapering cavity sized and shaped to receive and couple with a gastric calibration hose. The second connector includes a second tapering cavity and a tapering recess annularly surrounding the second tapering cavity. The second tapering cavity and the tapering recess are sized and shaped to alternatively couple with different medical devices by receiving therein tubular structures of the different medical devices.
US11717664B2	Hemostasis valves having multiple sealable openings Hemostasis valves and hemostasis valve systems are provided. A hemostasis valve can include a valve member, wherein the valve member includes a first sealable opening disposed through a first portion of the valve member and a second sealable opening disposed through a second portion of the valve member. The valve member may also include three or more sealable openings. A hemostasis valve system may include a hemostasis valve and another medical device. The hemostasis valve may be releasably coupleable to the other medical device.
US11717663B2	Neurological apparatus comprising a percutaneous access device Apparatus for delivering therapeutic agents to the central nervous system of a subject is described. The apparatus includes at least one intracranial catheter and a percutaneous access device. The percutaneous access device includes a body having at least one extracorporeal surface and at least one subcutaneous surface, the body defining at least one port for connection to an implanted intracranial catheter. The port is accessible from the extracorporeal surface of the device, but is provided with a seal such as a rubber bung between the lumen of the port and the extracorporeal surface. The percutaneous access device may have more than two ports and/or a flange. A method of implanting the percutaneous access device is also described.
US11717662B2	Sonotrode Disclosed are a sonotrode and its use for transdermal delivery of therapeutic or cosmetic compounds. The sonotrode 10 comprises a tubular neck 14 attached at a proximal end to a solid head 12 and ending at a distal end in a flared foot 16. When coupled to an ultrasonic transducer and applied to skin of a human or animal, the sonotrode enhances the delivery of compounds into the skin.
US11717657B2	Dermal adhesive patch A dermal adhesive patch is provided. The dermal adhesive patch is adhered to skin through an ampoule containing a mixing ingredient, a drying ingredient, a viscosity control ingredient, and a moisturizing ingredient. The dermal adhesive patch includes: a support body; and a membrane layer formed as a nanofiber web having pores to block moisture and to allow air to pass through the membrane layer, and detachably laminated on one surface of the support body.
US11717656B2	Delivery of mixed phase media for the treatment of the anatomy A medical device including an introducer; a first section configured to connect to a supply of therapeutic fluid; and a second section configured to connect to a supply of therapeutic elements. The therapeutic elements are drawn into the introducer by way of suction created by a flow of the therapeutic fluid through the introducer. The therapeutic elements are drawn into the introducer by way of suction created by a flow of the therapeutic fluid through the introducer.
US11717647B2	Medical device shaft with reduced whipping A medical probe, including a flexible insertion tube having a proximal segment and a deflectable distal segment, and containing first and second lumens running longitudinally through the insertion tube, wherein the first and second lumens are twisted around each other in the proximal segment, and run parallel to each other in the deflectable distal segment. The medical probe also includes first and second wires running respectively through the first and second lumens and having respective first and second distal ends, which are anchored within the deflectable distal segment of the insertion tube.
US11717644B2	Robotically augmented catheter manipulation handle Apparatus and associated methods relate to a catheter manipulation handle with user interface controls for steering a catheter in situ while providing an augmented (e.g., motorized, powered and tunable precision steering, and perforation safeguards) control and feedback user experience. In an illustrative example, the catheter manipulation handle may provide motor assisted operation to automatically rotate and/or deflect a distal tip of the catheter to steer and guide the distal tip to a target location in the patient's vasculature system. The augmented feedback may include, for example, haptic feedback via the handle. Haptic, audible, and/or visual feedback via the handle may indicate, for example, proximity or engagement of the distal tip with sensitive tissue. In some examples, the handle's augmented operation may advantageously amplify feedback signals to enhance the user's perception of the patient's safety with respect to the safe passage of the distal tip through the patient's vasculature.
US11717640B2	Overmold technique for peel-away introducer design A method for manufacturing a medical introducer includes placing an introducer sheath onto a mandrel, and overmolding an introducer hub onto a proximal end of the introducer sheath. The introducer sheath has one or more score lines formed on an inner surface and the mandrel has a number of surface protrusions so that when the introducer sheath is positioned on the mandrel, each of the surface protrusions contacts one of the score lines formed on the introducer sheath. The surface protrusions on the mandrel prevent plastic material from the introducer hub from contacting the score lines thereby maintaining the score lines during the overmolding.
US11717639B2	Combinatorial therapeutic systems and methods Combinatorial therapeutic systems can include an artificial sensory experience and a therapeutically effective amount of an analgesic selected from tapentadol or difelikefalin (CR845). Methods for treating and/or mitigating pain can include at least (i) receiving a therapeutic dose of an analgesic selected from tapentadol or difelikefalin (CR845) and (ii) receiving an artificial sensory experience. The artificial sensory experience can include one or more of 2D/3D/4D artificial sensory experiences, holography, augmented reality, virtual reality, and/or mixed reality. In some instances, the artificial sensory experience is virtual reality neuropsychological therapy or virtual reality distraction therapy.
US11717630B2	Apparatus for use in a respiratory support system A connector for a component of a medical breathing circuit. The connector comprises an inner body and an outer body. The outer body is configured to be slidable along the inner body between each of an inoperative orientation and an operative orientation with respect to the inner body. The outer body and the inner body are configured to be in engagement or in an operative association with each other when the outer body is provided in the operative orientation. The outer body and the inner body are disengaged from each other or in an inoperative association with each other when the outer body is provided in the inoperative orientation. At least one or each of a surface of the inner body or a surface of the outer body comprises of a surface relief feature(s) providing for a resistance to the outer body being moved from the inoperative orientation to the operative orientation.
US11717628B2	Patient interface with a seal-forming structure having varying thickness A cushion assembly for a patient interface including an elastomeric seal-forming structure that is shaped to be bisected by a sagittal plane having a line that is tangent to the elastomeric seal-forming structure at a superior tangent point and at an inferior tangent point. A saddle-shaped superior region of the elastomeric seal-forming structure straddles the sagittal plane and includes the superior tangent point. The elastomeric seal-forming structure transitions in a cylinder-shaped superior region from the saddle-shaped region to a dome-shaped superior region offset from the sagittal plane. In addition, an elastomeric wall thickness of the elastomeric seal-forming structure is greater in the cylinder-shaped superior region than in the saddle-shaped superior region and the dome-shaped superior region.
US11717623B2	Mist inhaler devices A mist inhaler device (200) for generating a mist for inhalation by a user. The device includes a mist generator device (201) and a driver device (202). The driver device (202) is configured to drive the mist generator device (201) at an optimum frequency to maximise the efficiency of mist generation by the mist generator device (201).
US11717619B2	Hemostatic powder delivery devices and methods The present invention is directed to a device for expression of a hemostatic powder having an elongated reservoir with a manual air pump, such as a bellows, at a proximal end and an expression port at a distal end. A porous filter is slidably disposed within the elongated reservoir between the bellows, a plunger, and the expression port, and a spring is disposed within the elongated reservoir between the manual air pump and the plunger. The hemostatic powder is disposed within the elongated reservoir between the porous filter and the expression port, and the manual air pump is in a fluid communication with the expression port through the porous filter and through the hemostatic powder.
US11717615B2	Communication accessory for a drug delivery device A medicament delivery assembly comprises a delivery device configured to deliver medicament to a user, a communication accessory releasably coupled to the delivery device, and one or more sensors configured to sense a condition of the delivery device. The communication accessory may be configured to receive a first signal from the one or more sensors assembly and to send a second signal to an external device.

1 2 3 4 5 6 7 8 9 10