US11873949B2
A valve for pressurized fluid housing a fluid circuit having an upstream end and a downstream end and a valve for controlling the flow rate in the circuit that is controlled by a movable actuating member in order to control the opening or the closing, the valve having a lower end provided with movable coupling member(s) intended to cooperate with one or more complementary coupling members on a gas source or a circuit, the valve further comprising a member for locking the coupling member(s) that is mounted movably on the body of the valve between a first position not blocking the movement of the coupling member(s) and a second position blocking the movement of the coupling member(s).
US11873948B2
A management system includes a position detection unit which obtains a position of a work machine, a posture detection unit which obtains a posture of the work machine, an object detection unit which obtains a three-dimensional shape of a buried object, a position calculation unit which obtains a position of the buried object by using the position of the work machine obtained by the position detection unit, the posture of the work machine obtained by the posture detection unit, and the three-dimensional shape of the buried object obtained by the object detection unit, and an information acquisition unit which acquires buried object information including at least the position of the buried object obtained by the position calculation unit.
US11873946B2
A method of lubricating a fluid production pump may include mixing a polarized lubricant with water to produce a diluted lubricant. The method may additionally include creating a flowpath within the fluid production pump. An initial volume of the diluted lubricant may be circulated within the flowpath to allow the diluted lubricant to react with components of the fluid production pump and form a protective barrier on the components of the fluid production pump. The method may further comprise repeatedly introducing a periodic volume of diluted lubricant into the fluid production pump according to a predefined lubrication schedule.
US11873942B2
A pipe end protector for protecting pipe threads provided on a female pipe end of a pipe component for exploration and production of a hydrocarbon well, said pipe end protector comprising a main body and an annular flexible axial lip seal, wherein the main body is made from a first polymeric material having a first elastic modulus, and the lip seal is made from a second polymeric material having a second elastic modulus which is lower than the first elastic modulus.
US11873939B2
An end termination assembly for a pipe liner includes a liner fitting and a clamping collar. The liner fitting has a nipple. The clamping collar can be disposed on the nipple to clamp the liner between the two components. A clamping surface of one or both of the nipple and clamping collar can be tapered to accommodate a range of liner wall thicknesses. The clamping collar can connect to the nipple without rotating. For example, a draw mechanism can draw the clamping collar along pipe liner to clamp the liner between collar and the nipple. The clamping collar and the nipple define an annular space in which a pipe liner can be clamped, and the radial thickness of the annular space is different at different positions of the collar.
US11873931B2
An improved quick connector is provided. The quick connector includes an assembly check that is partially received within an input end of a connector body. The assembly check includes a pull tab and a shielding portion. Upon insertion of a male connector within the input end of the connector body, assembly check retracts from the input end of the connector body and can be manually removed via the pull tab. Once removed from the connector body, a machine readable verification indicia can be read. The verification indicia is visible on an underside of the shielding portion or visible on the connector body once the shielding portion is removed.
US11873926B2
A pipe clamp assembly includes a pipe clamp comprising a first clamp segment and a second clamp segment, the first clamp segment defining an inner surface, a first end, and a second end, the second clamp segment defining an inner surface, a first end, and a second end, the inner surfaces of the first and second clamp segments defining a void extending through the pipe clamp; and a support flange coupled to the pipe clamp between the first end of the first clamp segment and the first end of the second clamp segment, the support flange substantially perpendicular to the void and configured to support the pipe clamp assembly on a support surface; wherein the void is configured to align with a pipe opening formed in the support surface.
US11873922B2
A tracer wire holder for use in securing tracer wires along the top of a pipe before burial. The tracer wire holder is comprised of a first section and a second section connected by a flexible planar intermediate section. The first section has generally arcuate outer and inner walls. The second section has generally planar outer and inner walls and a plurality of rib members projecting from the inner wall. Locking means is provided to secure first section with second section in a closed locked position The first and second sections form a cavity for receiving and securing a tracer wire when the first section is secured with the second section.
US11873915B1
A poppet valve apparatus has a valve body with an aperture rimmed by a first sealing surface, and a valve stem with an axially oriented cup at its tip with a spring disposed within the cup. The valve plate includes a sealing surface at its perimeter and also has a central pocket which receives a spheroid. The valve stem passes through a collar which is affixed to the valve plate to trap the spheroid beneath the spring so that the plate is pivotably coupled to the valve stem and also tolerates radial and lateral excursion to allow the valve plate to self-align and seal within the valve seat.
US11873913B2
A check valve assembly includes a first port fitting and a second port fitting with a base secured therebetween. The base has an annular sleeve encircling a seat, the seat having a central mounting hole and one or more flow channels passing therethrough. An umbrella valve includes a flexible sealing disk having an outer surface and an opposing inner surface, a mounting stem extending from the inner surface and projecting into the mounting hole of the base, the sealing disk being movable between a first position wherein at least a portion of the sealing disk sits on the seat so as to cover the one or more flow channels and a second position wherein the sealing disk is resiliently flexed so as to at least partially uncover the one or more flow channels. A retention plate is disposed between first port fitting and the seat of the base so that the retention plate sits against the outer surface of the sealing disk.
US11873912B1
A vacuum breaker valve may include a valve body, a non-return member, a waterstop, and an abutting member. The valve body has a water inlet end and a water outlet end, and the valve body is connected to a pipe so as the water flows from the water inlet end to the water outlet end. The valve body has a shoulder portion and a stepped portion on the inner wall thereof, and the top surface of the shoulder portion comprises at least a first through hole downwardly penetrating the outer wall of the valve body. The shoulder portion is located below the stepped portion, and the stepped portion is formed in two steps shape, which has a vertical first abutting edge, a horizontal second abutting edge, and a vertical third abutting edge in sequence.
US11873906B2
Systems and methods are provided for a cantilever beam arrangement that preloads ring segments in a multi0segment piston ring arrangement. A piston assembly comprises a piston that comprises a land. A ring segment is arranged against the land. The ring segment comprises a radially inner surface, a radially outer surface for sealing against a bore, and a boss located on the radially inner surface. The piston assembly also includes a beam spring having a proximal end attached to the piston and a distal end in contact with the boss. The beam spring forces at least a portion of the ring segment radially outward by applying a force on the boss.
US11873902B2
Systems and methods include providing an annular seal for an assembly. The seal includes a metallic annular body comprising an inner sealing leg having a first sealing lip, a second sealing lip, and a valley disposed between the first sealing lip and the second sealing lip. The valley contains a plating reserve, such that the plating thickness in the valley is greater than the plating thickness on the first sealing lip and the second sealing lip.
US11873898B2
Described is a generator for an engine-driven power system. The generator having a generator shaft, a sleeve coupler, a first pulley, and a second pulley. The generator shaft, which is shaped at an end to define a first tapered surface, rotates a rotor relative to a stator. The sleeve coupler is shaped to define a bore with a second tapered surface. The bore receives the end of the generator shaft. The first pulley has a center hole to receive the sleeve coupler. The second pulley shares an axis of rotation with the first pulley and transfers a rotational force to the generator shaft and to the sleeve coupler.
US11873894B2
A working machine includes a first traveling fluid passage connected to a first pressure-receiving portion, a second traveling fluid passage connected to a second pressure-receiving portion, a third traveling fluid passage connected to a third pressure-receiving portion, a fourth traveling fluid passage fluidly connected to a fourth pressure-receiving portion, and a connection fluid passage connecting at least two of the first, second, third and fourth pressure-receiving portions to each other. When a traveling operation member is operated, operation fluid flows to the first pressure receiving portion through the first traveling fluid passage, to the second pressure receiving portion through the second traveling fluid passage, to the third pressure receiving portion through the third traveling fluid passage, and to the fourth pressure receiving portion through the fourth traveling fluid passage.
US11873877B2
A vibration isolation system for compactly mounting a vibrating component, such as an air compressor, to an object, such as an air tank, is described. The system may include a rod and bumper system to isolate the vibrations generated by the air compressor from the vehicle or object that it is mounted to. A primary isolation subsystem may include a rod suspension design which consumes significantly less space than existing solutions. The rod is able to achieve equal spring rates in any direction.
US11873874B2
An adjustable shock absorber system includes: a coil over shock absorber with a spring and an adjustment ring; an adjustment ring assembly, which detachably interlocks with the adjustment ring; and a shock adjuster tool with a lever arm and a tool grip portion, including a band assembly; such that the tool grip portion detachably connects to a peripheral mounting surface of the adjustment ring assembly; whereby the shock adjuster tool can be used to adjust a preload of the coil-over shock absorber.
US11873863B2
To provide an insulating rolling bearing that is capable of preventing electrolytic corrosion and preventing a gap from being undesirably formed between a shaft and a raceway ring. A sub bearing 21 includes an inner ring 22, an outer ring 23, balls 24 interposed between the inner ring and the outer ring, and an insulating bushing 28 fitted to an inner peripheral portion of the inner ring 22. The insulating bushing 28 includes a generally cylindrical metal base 28a, and a resin layer 28b formed on an inner peripheral surface of the metal base 28a. The insulating bushing 28 is fitted to the inner peripheral portion of the inner ring 22 such that the metal base 28a abuts on the inner peripheral portion of the inner ring 22.
US11873861B2
A bearing including a sidewall including an open metal substrate at least partially embedded in a low friction material, the sidewall further including a generally cylindrical body; and a flange contiguous with and extending from an axial end of the generally cylindrical body, where at least one of 1) the flange includes a multiple wall construction including a plurality of flange sidewalls in contact with each other along at least 25% of a radial length of the flange, or 2) the sidewall or the flange comprises an outward conductive region and an inward conductive region.
US11873858B2
A nacelle for a wind turbine includes a nacelle housing; a rotor hub; a rotor bearing for bearing the rotor hub on the nacelle housing, wherein the rotor bearing has at least one inner ring element and at least one outer ring element, wherein at least one sliding bearing element is formed between the inner ring element and the outer ring element. The sliding bearing element is inseparably connected to the inner ring element or the sliding bearing element is inseparably connected to the outer ring element.
US11873857B2
A method for joining two workpieces, which each have a joining surface for joining the workpieces, applies a viscous adhesive to a first joining surface in the form of a continuous material strand along an application path extending in an application direction. The joining surfaces are arranged facing each other in order to delimit an intermediate gap, in which the material strand is arranged. The workpieces are joined to each other in the region of the material strand by at least one further joining device. The first joining surface includes an alternately arranged hybrid adhering regions and adhering regions. A further joining device is arranged in each hybrid adhering region. The adhesive amount applied in each length unit measured in the application direction in the hybrid adhering regions is less than the adhesive amount applied in each length unit measured in the application direction in the adhering regions.
US11873854B1
A releasable connection frame assembly includes a first support having a first end. Right and left connecting plates are connected to the first end, the connecting plates have alignment guides having angular guide edges and a load axis aperture. The connecting plates are reverse images of each other. A second support has a second end, an interior, opposite sides, first and second load pin apertures, and first and second release pin apertures proximate to the second end. A quick release is disposed in the second end and has a spring, first and second prongs, first and second load pins, and first and second release pins. The load pins pass through the alignment guides to releasably engage the load axis apertures to connect the first and second supports together. The release pins permit separation of the first and second supports from an engaged configuration.
US11873850B2
A rivet element for setting a thread into at least one component has a head portion which can be interlockingly brought into abutment with the component and a sleeve portion which can be inserted into an opening extending through the component and can be plastically deformed. The sleeve portion is provided with an internal thread into which a traction mandrel and/or a screw element can be screwed. The sleeve portion has a protruding rib structure on the outer circumference, the rib structure having at least one first support rib and at least one second support rib which extend in the longitudinal direction of the sleeve portion and are separated from one another by a recess. After the plastic deformation of the sleeve portion, the support ribs contact one another in order to allow a direct force flow between the head portion and the sleeve portion.
US11873825B2
A portable blowing device configured for being worn around a neck of a human body, includes two arms each defining an airflow channel therein; and fans received in the arms respectively. The arm includes an inner side wall close to the neck and an outer side wall connected to the inner side wall. The arm includes an air inlet and an air outlet in communication with the airflow channel respectively. The air inlet is arranged at the inner side wall and/or the outer side wall. The fan is configured to generate an airflow passing through the air inlet, the airflow channel and the air outlet in sequence.
US11873820B2
A blower has a blower housing of clamshell construction, including two housing members having a scroll back wall molded with radial draft, an impeller and a motor within the housing, and a static tap connected to the housing. The impeller has a backplate with a backplate back surface region of substantially the same radially converging shape as that of a front surface region of the scroll back wall formed by the radial draft, providing a substantially uniform axial gap between the backplate back surface region and the scroll back wall. The impeller has a ring connected by a skirt to the back plate to define a stepped area behind the ring. The impeller includes impeller blades extending forwardly from the impeller backplate and the ring and back fins extending rearwardly from the ring. The blower has a scroll width of about twice an impeller exhaust width.
US11873801B2
The flywheel device includes a sealed housing section; a rotor located in the sealed housing section where the rotor is held in a vertical position by a magnetic system; a controller coupled to the magnetic system; and a braking annular ring mounted to the sealed housing section below the rotor, where the rotor contacts the braking annular ring when the rotor is lowered or otherwise dropped from the vertical position. The controller performs operations to provide control signals to provide first power to the magnetic system to hold the rotor in the vertical position and provide second control signals to provide second power to the magnetic system to lower the rotor.
US11873797B1
A vortex-induced vibration (VIV) suppression system comprising: a vortex-induced vibration (VIV) suppression device dimensioned to be coupled to a tower of a wind turbine and operable to rotate about a tower of the wind turbine to suppress a vortex-induced vibration; and a drive member coupled to the vortex-induced vibration suppression device and operable to align the vortex-induced vibration suppression device with a nacelle of the wind turbine.
US11873796B2
A planetary gearbox for a wind power installation includes a planetary carrier having a first and second carrier cheeks, planetary gears mounted rotatably on the first and second carrier cheeks via bearing pins, respectively, an internal gear meshing with the planetary gears, with an assembly clearance being configured between a cheek external diameter of the first and second carrier cheeks and an internal diameter of the internal gear, and a planetary carrier spider configured to position the first and second carrier cheeks at a defined spacing with respect to one another. The planetary carrier spider has a radially outwardly pointing outer side which extends at a greater spaced-apart relation radially inward from a radially inner tip circle radius of an internal toothing system of the internal gear than the first and second carrier cheeks and which is arranged radially outside with respect to an internal diameter of the planetary gears.
US11873792B2
A platform for a tower of a wind turbine is provided, wherein the platform is adapted for a hanging arrangement inside the tower and includes at least one support for supporting the platform in a horizontal direction against a tower wall, wherein the support includes a foot section for contacting the tower wall, an abutment section attached to the platform, and a pretensioner, wherein the pretensioner preloads the foot section against the abutment section with a pretension force directed towards the tower wall, wherein the foot section is moveable at least sectionally towards the platform when a force directed towards the platform and acting on the foot section exceeds the pretension force.
US11873791B2
A material core (100) for wind turbine blade, comprising: a core body (101); a first groove (102) extending from a first side (104) of the core body (101), in a first direction (106), into a depth d1 in the core body (101); and a second groove (103) extending from a second side (105) of the core body (101) facing away from the first side (104), in a direction opposite to the first direction (106), into a depth d2 in the core body (101), wherein the second groove (103) is parallel to the first groove (102), and wherein: d2=t−d1+x, 1 mm≤x
US11873788B2
An igniter system and method for igniting a propellant by an optical energy source. The igniter system including an igniter composite and a propellant. The igniter composite including a reactive component and a fluoropolymer. The propellant is coupled to the igniter composite. The igniter composite has a composition including nano-aluminum at ideal stoichiometry in polyvinylidene fluoride. The igniter composite is configured to achieve a sustained ignition from a wavelength emitted from the optical energy source. The wavelength is between around 250 nanometers to around 1100 nanometers.
US11873787B2
Full take over (FTO) of a vehicle permits a vehicle operator to remote start the vehicle, open one or more doors, enter the vehicle, and operate the vehicle without any engine shutdown. FTO may be achieved by a system for: detecting a remote start request, activating a key fob to allow for reading a security code, emulating an electrical brake pedal press, emulating an activation of the vehicle's start switch, and determining whether the vehicle is started. The vehicle driver may thereby unlock the vehicle, open the vehicle door, and drive the vehicle without the vehicle shutting down.
US11873782B2
A method for deploying a thrust reverser includes translating a carrier along a track, transferring a first load between the carrier and a first reverser door in response to the carrier translating along the track, rotating the first reverser door between a closed position and an open position in response to the carrier translating along the track, transferring a second load between the carrier and a deployable fairing in response to the carrier translating along the track, and rotating the deployable fairing between a stowed position and a deployed position in response to the carrier translating along the track.
US11873780B2
Provided is a combined oil ring that can provide reduction in oil consumption of the engine oil without degrading the oil sealing performance between the lower surface of the side rail and the lower surface of the oil ring groove even when the tension of the combined oil ring is reduced. The combined oil ring includes: a pair of upper and lower side rails fitted in an oil ring groove of a piston, the side rails each being formed in a planar and annular shape and having a sliding contact portion in sliding contact with a cylinder; and a spacer expander disposed between the pair of upper and lower side rails and having a seating tab portion, the seating tab portion including an upper seating tab portion and a lower seating tab portion for pressing the side rails outward, wherein, each in the pair of upper and lower side rails has, in a sectional shape of the sliding contact portion taken along an axial direction of the piston, an outermost diameter portion located below a center of an axial direction width of the side rail, and the combined oil ring includes an anti-tilt device at positions where the upper seating tab and the lower seating tab portion come into contact with inner peripheral sides of the side rails.
US11873773B2
Systems and methods for early camshaft position detection in an encoded crankshaft system are provided. In one embodiment, a method includes determining a crankshaft angular position of a crank pulse wheel based on electronic signals received from vehicle sensors. The crank pulse wheel is associated with a cycle including a first crankshaft rotation and a second crankshaft rotation. The method also includes determining a crankshaft angular position from electronic signals received from vehicle sensors. The method yet further includes receiving a sensed camshaft value for a camshaft wheel having a camshaft rotation in the cycle. The method then includes determining if the cycle is in the first crankshaft rotation or the second crankshaft rotation of the crank pulse wheel based on the crankshaft angular position of the crank pulse wheel and the sensed camshaft value.
US11873770B1
Systems and method are provided for an internal combustion engine with boosted operation. In an example, this includes operating the engine with boosted intake pressure via a supercharger and with supercharger flow regulated by a vacuum actuated bypass valve, and in response to a supercharger outlet temperature greater than a first threshold, increasing a blow through air passing from the engine intake to engine exhaust without combustion in a cylinder of the engine due to engine intake and exhaust valves having positive valve overlap; and then in response to the supercharger outlet temperature greater than a second, higher, threshold, limiting engine airflow.
US11873756B2
A controller for an internal combustion engine is configured to execute: a pressure calculation process that calculates pressure of gas in a crank chamber based on a running state of the internal combustion engine; a first injection process that causes a water injection valve to inject a first injection amount of water when an intake valve is open; and a second injection process that causes the water injection valve to inject a second injection amount of water when the intake valve is closed. The controller is further configured to set a ratio of the first injection amount to a sum of the first injection amount and the second injection amount to a smaller value when the pressure is greater than or equal to a specified value than when the pressure is less than the specified value.
US11873748B2
The fluid chamber system can include: a chamber housing, a capture medium, an internal support structure, and/or any other suitable components. The system can optionally include a thermal management system. However, the system can additionally or alternatively include any other suitable set of components. The system preferably functions to direct an input fluid (e.g., vehicle exhaust) through the capture medium and/or harvest one or more target species (e.g., carbon dioxide) from the input fluid (e.g., vehicle exhaust).
US11873742B2
An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. An array of bricks incorporating internal radiation cavities is directly heated by thermal radiation. The cavities facilitate rapid, uniform heating via reradiation. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. Gas flows through structured pathways within the array, delivering heat which may be used for processes including calcination, hydrogen electrolysis, steam generation, and thermal power generation and cogeneration. Groups of thermal storage arrays may be controlled and operated at high temperatures without thermal runaway via deep-discharge sequencing. Forecast-based control enables continuous, year-round heat supply using current and advance information of weather and VRE availability. High-voltage DC power conversion and distribution circuitry improves the efficiency of VRE power transfer into the system.
US11873740B2
The present disclosure relates to a system for storing and time shifting at least one of excess electrical power from an electrical power grid, excess electrical power from the power plant itself, or heat from a heat generating source, in the form of pressure and heat, for future use in assisting with a production of electricity. An oxy-combustion furnace is powered by a combustible fuel source, plus excess electricity, during a charge operation to heat a reservoir system containing a quantity of a thermal storage medium. During a discharge operation, a discharge subsystem has a heat exchanger which receives heated CO2 from the reservoir system and uses this to heat a quantity of high-pressure, supercritical CO2 (sCO2) to form very-high-temperature, high-pressure sCO2 at a first output thereof. The very-high-temperature, high-pressure sCO2 is used to drive a Brayton-cycle turbine, which generates electricity at a first output thereof for transmission to a power grid. The Brayton-cycle turbine also outputs a quantity of sCO2 which is reduced in temperature and pressure to a heat recuperator subsystem. The heat recuperator subsystem circulates the sCO2 and re-heats and re-pressurizes the sCO2 before feeding it back to the heat exchanger to be even further reheated, and then output to the Brayton-cycle turbine as a new quantity of very-high-temperature, high-pressure sCO2, to assist in powering the Brayton-cycle turbine.
US11873738B2
Methods, apparatus, systems, and articles of manufacture are disclosed to implement an integrated stator-fan frame assembly. An integrated fan exit stator-fan frame strut assembly for a gas turbine engine includes a fan exit stator portion having an airfoil including a leading edge and a trailing edge, and a fan frame strut portion including a leading edge and a trailing edge, the leading edge of the fan frame strut portion aerodynamically integrated with the trailing edge of the fan exit stator portion.
US11873733B2
A turbine blade in a gas turbine engine includes an airfoil extending in a radial direction. The airfoil has an outer wall delimiting an airfoil interior. The outer wall includes a pressure sidewall and a suction sidewall joined at a leading edge and a trailing edge in a longitudinal direction. A turbulator is disposed in the airfoil interior. The turbulator includes a first row having at least two turbulator ribs spaced apart in the longitudinal direction. The turbulator includes a second row extending in the radial direction from the first row and having at least two turbulator ribs spaced apart in the longitudinal direction.
US11873724B2
A compressor assembly may include a compressor housing and a compressor impeller disposed within the compressor housing. The compressor housing may have an internal aerodynamic surface that defines a circumferentially extending volute, and the compressor impeller may have an external aerodynamic surface that faces toward at least a portion of the internal aerodynamic surface of the compressor housing. A nonstick coating may be formed on the internal aerodynamic surface of the compressor housing or on the external aerodynamic surface of the compressor impeller. The nonstick coating may prevent foreign material introduced into the compressor assembly from collecting on the internal aerodynamic surface of the compressor housing or on the external aerodynamic surface of the compressor impeller.
US11873723B2
This steam turbine plant comprises: a boiler; a steam turbine; a condenser; a condensate pump; a main steam line that is capable of guiding, to the steam turbine, steam generated in the boiler; a bypass line that is branched from the main steam line and is connected to the condenser; a condensate line that is capable of guiding, to the condensate pump, water in the condenser; a condensate outlet valve that is provided in the condensate line; a water supply line that is capable of guiding, to the boiler, water having a pressure which has been increased in the condensate pump; a first connection unit that is, in the condensate line, branched from a position which is closer to the condenser than the condensate outlet valve is; and a second connection unit that is, in the condensate line, branched from a position which is closer to the condensate pump than the condensate outlet valve is. The first connection unit has a first connection seating that is connectable with a first line. The second connection unit has a second connection seating that is connectable with a second line.
US11873721B2
A seal assembly for a gas turbine engine according to an example of the present disclosure includes, among other things, a first side plate, a second side plate and a backing plate that extend circumferentially about an assembly axis. A first brush seal and a second brush seal are positioned on opposite sides of the backing plate such that the first brush seal is between the first side plate and the backing plate and such that the second brush seal is between the second side plate and the backing plate. The first brush seal is dimensioned to establish a first sealing relationship with a first gas turbine engine component. The second brush seal is dimensioned to establish a second sealing relationship with a second gas turbine engine component. A method of assembly is also disclosed.
US11873718B1
A propulsion control device of a 3D printing-based tunnel boring machine, includes two propulsion control modules, and each of which includes tunnel support assemblies, a propulsion control assembly and a barrel body, where a propulsion sliding sleeve is arranged on an outer surface, and several tunnel support assemblies are arranged on an outer side of each propulsion sliding sleeve. Support plates on the two propulsion control modules alternately rise to support a 3D printed tunnel pipe. In the propulsion control module with the support plates in a closed state, a propulsion hydraulic cylinder controls a propulsion hydraulic cylinder extending end to contract, so as to pull the propulsion sliding sleeve to a front section of the barrel body; and in the propulsion control module with the support plates in a support state, the barrel body continuously advances relative to the propulsion sliding sleeve.
US11873708B2
A downhole tool can be deployed having an acoustic transducer array having a plurality of electroacoustic elements disposed circumferentially about the downhole tool, i.e., arrange in a circular shape. The acoustic transducer array can operate by activating active apertures to create synthesized acoustic pulses and receive the pulses' echoes, i.e., acoustic reflections, and then, in cooperation with one or more processors, create a 360° image of the casing and material behind the casing.
US11873703B2
A method of underground storage of an injection gas containing CO2 gas and enhanced oil recovery includes: supplying injection water through a water flow path; jetting the injection water as a high-pressure water jet which is increased in velocity by narrowing a fluid flow through a fine bubble-generating device placed at a lower end of the water flow path; suctioning an injection gas through a gas flow path by a negative pressure generated by the Venturi effect downstream of the high-pressure water jet; jetting the injection gas as fine bubbles from the fine bubble-generating device placed at a lower end of the gas flow path; and performing underground storage of the injection gas by allowing a gas-liquid mixed fluid containing fine bubbles generated by mixing the injection water with the fine bubbles in the fine bubble-generating device to penetrate into a permeable formation such as an oil reservoir.
US11873697B2
The present disclosure includes a plug for cementing a wellbore. The plug may include a cylinder. The cylinder may include at least one body including a non-conductive material with conductive filaments dispersed within the non-conductive material. The present disclosure also includes float equipment for cementing a wellbore. The float equipment may include a casing segment including an inner surface, drillable material affixed to the inner surface of the casing segment, and a check valve attached to the drillable material. The drillable material may include a non-conductive material and conductive filaments dispersed within the non-conductive material.
US11873694B2
Systems and methods for initiating an emergency disconnect sequence (EDS) are provided. In an aspect, a disconnection system is provided and configured to initiate the EDS, and includes a controller including a processor and a memory operably coupled to the processor. The controller receives, from a set of motion reference units (MRU(s)) operably coupled to a flexible joint, position data generated by the set of motion references units and associated with the joint when the joint is operably coupled to and disposed between a drilling riser and a lower marine riser package (LMRP). The controller determines, based on the position data, an angular offset of the joint. The controller sends, to a subsea control pod disposed at or adjacent to the LMRP, a trigger signal in response to determining that the angular offset exceeds a predetermined threshold, such that the subsea control pod initiates the EDS.
US11873686B2
A downhole tool has a main body that is cylindrical and includes a top coupling that couples to a drill string. A second body that is cylindrical is positioned at least partially within the main body. The second body has a bottom coupling that couples to a drill bit. Springs are positioned within the downhole tool and transmit an axial force to the drill bit. A first set of grooves is formed on an interior of the main body, and a second set of grooves is formed on an exterior of the second body. Balls travel within the first and second sets of grooves. At least some of the balls simultaneously engage the main body and the second body.
US11873684B2
A polycrystalline diamond compact including a polycrystalline diamond layer and a cemented carbide substrate. The polycrystalline diamond layer is in the form of a cylinder including an upper surface, a bottom surface, and a side wall connecting the upper surface and the bottom surface. The cemented carbide substrate is bonded to the bottom surface of the polycrystalline diamond layer. The upper surface includes a center part and an edge part. The edge part includes a plurality of radially distributed cutting edges and cutting removal grooves. The plurality of cutting edges and cutting removal grooves are alternately distributed on the upper surface. One end of each of the plurality of cutting edges and cutting removal grooves extends to communicate with the center part, and the other end of each of the plurality of cutting edges and cutting removal grooves extends to communicate with the side wall.
US11873677B2
A fenestration system includes a closure element, a carrier, a weather strip, and an actuator. The closure element has a first support and a second support extending perpendicular to each other, the closure element movable in translation relative to a frame along a longitudinal dimension of the first support between an open position and a closed position. The frame is configured to surround a fenestration opening. The carrier is mounted to the second support and movable along a longitudinal dimension of the second support between an extended position and a retracted position. The weather strip is attached to the carrier and arranged to contact the frame when the carrier is in the extended position. The actuator moves the carrier into the retracted position when the closure element is in the open position and moves the carrier into the extended position when the closure element is in the closed position.
US11873672B2
The invention relates to a hinge (10) for closing panels of the access opening of refrigerated cabinets, where said hinge (10) comprises: —a casing that can be fixed to a fixed frame of the access opening, where said casing contains a mechanism configured to allow tire rotation of said panel about an axis (X) between a closed position and an open position of the access opening of the refrigerated cabinet, —an elastic return means (53) to allow the return from the open position to the closed position of the panel; characterised in that said hinge (10) comprises a braking element (100) configured to interact with the aforesaid mechanism to brake the closing movement of the panel generated by said elastic return means (53).
US11873669B2
A latching system includes a guide body, and a latch rod slidably retained by the guide body. Latch assemblies fixed to the latch rod, are spaced apart from one another, and independently biased to a latched position. A first rod-biasing spring is coaxial with the latch rod and disposed between the guide body and a first latch assembly. The first rod-biasing spring biases the latch rod to a rest position corresponding with a latched position of the latch assemblies. Multiple catches are secured at a spacing equal to a spacing of the latch assemblies on the latch rod such that the latch assemblies latch to the catches independently of one another. A force on the latch rod against the first rod-biasing spring moves the latch rod along the longitudinal axis of the latch rod from a rest position to an actuated position and unlatches the latch assemblies simultaneously.
US11873668B2
A vehicle interior assembly includes a frame and a fall away door that closes off an opening in the frame when in a closed position. The door moves between the closed position and an open position via sequential vertical and horizontal movements. From the closed position, the door first drops vertically to a dropped position. A final portion of this vertical movement may be damped movement. From the dropped position, the door moves horizontally to the open position, at which the door is concealed from view from the exterior of the assembly. Various guides can be provided to define the movement path of the door. Various types of non-visible sensors can be used to detect a user's intention to open and close the door.
US11873665B2
The disclosure discloses a bike lock used to lock the bike to prevent bike theft. A first shaft and a second shaft of the bike lock are connected to the handlebar and the front wheel of the bike, respectively. When the bike lock is in a locking mode, the first shaft is not linked to move with the second shaft, preventing the user from controlling the front wheel by the handle effectively. When the bike lock is in an unlocking mode, the first shaft is linked to move with the second shaft. The first shaft can be linked to move with the second shaft by two different linkage mechanisms. One is to link the first shaft with the second shaft with a pin; the other is to firmly engage an engaging structure of one of the shafts to another.
US11873656B1
The present device is an animal barrier for use proximate a body of water, and is comprised of a plurality of elongated frame members, each having two opposing ends, a malleable inner core, a sleeve surrounding the inner core, and a cushioning outer cover. The animal barrier further includes a plurality of linear union connectors of various shapes that are used to connect the elongated frame members, forming a barrier frame for fixing about the body of water. The claimed invention further includes a flexible web adapted for fixing with two or more of the elongated frame members.
US11873654B1
A fence installation apparatus that is operably coupled to a vehicle wherein the vehicle is traversed along a desired fence line while the fence apparatus is utilized to provide installation of a fence. The fence installation apparatus includes a drive assembly support frame having a rear support member and front support member. The rear support member and the front support member having operably coupled thereto a first drive member and a second drive member. The first drive member and second drive member are configured to drive fence posts into the ground. The fence installation apparatus further includes a first wire dispenser that is rotatably mounted in order to provide distribution of a wire during fence installation. A second wire dispenser is further included to dispense a second wire and further has a pole mount and pole member coupled thereto for distribution of fence accessories.
US11873644B2
Aspects of the present disclosure relate to modular wall systems, modular wall units, and methods of installing modular wall systems for indoor environments such as medical treatment environments. In one implementation, a first outer panel and a second outer panel are spaced apart from each other to form a window, and a front panel is attached to front surfaces of the first and second outer panels. The front panel is formed of a polymeric material or a composite material, and the front panel includes an aesthetic design thereon.
US11873641B2
A waterstop joint includes a sealing strip made of an elastomer or a rubber like material, two bulged portions, each bulged portion extending along a different one of said two peripheries of the sealing strip, two fixation strips, each fixation strip extending from a different one of said two bulged portions, and extending in the same plane as the sealing strip, and a multitude of injection tubes for injecting a curing liquid, such as epoxy resin. One outer end of each of said injection tubes is mounted to, or in the vicinity of, one of the steel strips. The outer end of each of the injection tubes is mounted to, or immediately adjacent to, one of said two bulged portions.
US11873636B2
Fire or sound blocking components are configured to resist the transmission of fire, heat or sound through a gap in a wall assembly. The components can be elongate and have a profile of a consistent cross-sectional shape along the length of the component. In some arrangements, the component is configured to provide fire or sound blocking to a dynamic head-of-wall joint of a wall assembly. In other arrangements, the component is configured to provide fire or sound blocking to a reveal gap within or along an edge of a wall assembly.
US11873634B2
A chemical dispensing system for a toilet that includes a container configured to contain a chemical compound that mixes with water to form a cleaning compound; a bracket coupled to the container; a threaded protrusion that extends from the bracket and is configured to extend through a hole in an inside of the sidewall of the toilet; and a fastener having a threaded body and a head, which is larger radially than the threaded body such that the head is configured to contact an outside of the sidewall in a secured position in which the threaded body threads to the threaded protrusion.
US11873620B2
A turning control apparatus, for a turning-type working machine, includes: a target stop position setting unit setting the target stop position of the turning body and a turning command unit. The target stop position setting unit includes an image taking device, an image processing device forming an overhead view image of the work machine and surrounding objects based on the taken image; an image display command unit making a target stop position setting image including the overhead view image be displayed on a display screen of the image display device, a setting operation member to which a position setting operation for setting a target stop position with reference to the position of the image of the work machine and surrounding objects included in the overhead view image is applied, and a target stop position determination unit that determines a target stop position based on the position setting operation.
US11873612B2
A screen intake has a central body with two screens attached on either end. Each of the screens has an interior that communicates with a hollow of the body via flow modifiers. These flow modifiers include one or more pipes disposed in the interior of the screens and through passages in ends of the body. A flow control support device disposed within the body supports the body's sidewall and divides the hollow into at least two portions—each communicating with flow from one of the flow modifiers. The device can include one or more plates disposed adjacent one another within the internal hollow with a peripheral edge attached to an inside of the body's sidewall. At least one of the one or more plates can be solid, or one or more of the plates can define openings therein allowing passage of at least some fluid therethrough.
US11873605B2
The present invention relates to a liquid-state temporary reinforcing material, a preparation method therefor and an application thereof. The liquid-state temporary reinforcing material comprises a reinforcing material and a crystallization inhibitor; the reinforcing material is selected from molecules of any two or more of menthol, menthone, menthol ester and menthol ether, and the content of the crystallization inhibitor is less than 50 ppm. For the liquid-state temporary reinforcing material of the present invention, the menthol and the derivatives of the liquid-state temporary reinforcing material are integrally mixed together to form the composite material for temporary reinforcing, the composite material being liquid and volatilization-controllable at room temperature. Thus, the temporary reinforcing requirements for extracting cultural relics at an archaeology excavation site may be met, and the material is convenient to use.
US11873602B2
Disclosed is a laundry treating apparatus having a rotator. The rotator includes a bottom portion positioned on a bottom surface of a drum, a pillar protruding from the bottom portion toward an open surface of the drum, and a blade protruding from an outer circumferential surface of the pillar, wherein the blade extends from one end thereof facing toward the bottom surface to the other end thereof facing toward the open surface, and the blade is disposed such that said one end thereof is spaced apart from the bottom portion. As such, a washing power may be increased regardless of an amount of laundry, and a torque load of a driver may be reduced.
US11873601B2
Provided is a laundry treating apparatus comprising a drum including: a drum body defining a space to store laundry therein, a front cover, a rear cover, and a drum introduction opening defined at the front cover and configured to communicate with an inside of the drum body; a drying unit configured to supply heated air to the drum body; a fixing panel; a power transmission unit including: a housing, an input shaft, an output shaft, and a gear unit disposed in the housing and configured to transmit rotational motion of the input shaft to the output shaft; a motor comprising including: a stator, and a rotor; and a heat insulation part made of a material having heat conductivity lower than heat conductivity of the housing and configured to reduce an amount of heat that is transferred from the outside of the housing to an inside of the housing.
US11873590B1
A triaxially hybrid braid reinforcement material for polymer matrix composites. The braid includes hybrid tows, which include at least one carbon fiber tow commingled with carbon nanotube yarns to introduce toughness to the hybrid tows. The hybrid tows may be arranged in any and all of the braiding directions. The braid may also include carbon fiber tows, which can be arranged in the axial direction or other braiding directions not occupied by the hybrid tows. The braid is infiltrated with resin, which is impregnated into the braid and cured, to form the toughened polymer matrix composite.
US11873581B2
The present invention relates to a method for cleaning a spunbonding spinneret for the production of cellulosic spunbonded nonwoven fabric from a solution of cellulose in an aqueous organic solvent by extruding the solution through nozzle holes of the spunbonding spinneret to form filaments and stretching the filaments in the direction of extrusion by means of a gas stream, during which method contaminations containing cellulose will accumulate on the spinneret surface. The method according to the invention comprises the steps of: a) spraying the contamination with an aqueous fluid precipitating the cellulose; and b) detaching and carrying away the contamination by means of the gas stream.
US11873579B1
The present invention provides improved hemp decortication systems and methods, and include multi stage segmenting, cleaning, and combing methods and apparatus for separating fibrous plant stalk, and particularly for separating hemp bast fiber from hemp hurd.
US11873574B2
A method for producing a silicon ingot by the horizontal magnetic field Czochralski method includes rotating a crucible containing a silicon melt, applying a horizontal magnetic field to the crucible, contacting the silicon melt with a seed crystal, and withdrawing the seed crystal from the silicon melt while rotating the crucible to form a silicon ingot. The crucible has a wettable surface with a cristobalite layer formed thereon.
US11873573B2
Various embodiments include a device for producing structurally modified materials. In some embodiments, the device includes a floating zone furnace which holds a feed rod in contact with seed crystal. One or more laser diodes are then used to heat a portion of the feed rod and cause it to transition to a molten state. A magnetic field is applied to the floating zone to change the underlying crystal structure of the material as it solidifies upon exiting the floating zone. In some instances, the changes may include manipulating the bond angle of the crystal structure or altering the unit cell volume of the crystal. Changes in the crystal structure directly affect the electrical resistivity and/or the magnetization and other physical properties of the crystal.
US11873556B2
A raw material supply apparatus includes: a raw material supply path through which a raw material gas is supplied into a processing container; a valve provided in the raw material supply path; a pressure sensor configured to detect an internal pressure of the raw material supply path; a raw material exhaust path connected to the raw material supply path and through which the raw material gas in the raw material supply path is exhausted; an opening degree adjustment mechanism provided in the raw material exhaust path and configured to control the internal pressure of the raw material supply path based on an adjustment of an opening degree of the opening degree adjustment mechanism; and a controller configured to perform the adjustment of the opening degree of the opening degree adjustment mechanism based on a value detected by the pressure sensor.
US11873543B2
A nickel-based superalloy includes, in weight percent, 5.9 to 6.5% aluminum, 9.5 to 10.5% cobalt, 4 to 5% chromium, 0.1 to 0.2% hafnium, 0.3 to 0.7% molybdenum, 3.7 to 4.5% rhenium, 7.5 to 8.5% tantalum, 0.2 to 0.7% titanium, 3.2 to 4% tungsten, 0 to 0.1% silicon, the balance being nickel and unavoidable impurities.
US11873541B2
The present disclosure relates to a method for determining a source sink term of an ionic type rare earth ore leaching process. The method includes the following four steps: (1) determining an ion exchange selection coefficient of a rare earth ore sample; (2) determining the rare earth grade of the rare earth ore sample; (3) building a source sink term model of the ore leaching process; and (4) determining parameters in the source sink term model. The present disclosure can simulate the ionic type rare earth ore leaching process by combining a convection-dispersion equation, and determine the optimal concentration of the ore leaching agent. When an ammonium sulfate solution at an optimal concentration of 12.0 g/L is used to perform a column leaching test, the obtained rare earth leaching rate is up to 96.3 percent.
US11873539B2
Processes and methods for refining ferronickel alloy, and producing nickel sulfate or other nickel product, are provided, where the ferronickel alloy is treated with an oxidizing leach. The oxidizing leach may be, for example, a pressure oxidation (POX) leach or a leach with peroxide or copper (II) ions. The treatment may be in the presence of added copper, such as by providing a copper sulfate solution. Producing nickel sulfate may comprise removing copper and iron after the leach, removing impurities, and either crystallizing the nickel sulfate or precipitating/winning another nickel product.
US11873536B2
The present invention relates to a process for the tanning of animal hides characterised, compared to currently adopted processes, by the non-adoption of the step known in the industry as “pickling”. The invention also concerned hides tanned by said process.
US11873535B2
Described herein are methods and kits for authentication of botanical DNA fragments isolated from processed botanical products, including dietary supplements or nutraceutical compositions including botanical extracts.
US11873528B2
The present invention is directed to methods, compositions and systems for analyzing sequence information while retaining structural and molecular context of that sequence information.
US11873525B2
Provided herein are methods of determining NAT acetylation status of a subject with a 3,4-DAP-sensitive disease, methods of selecting a dose of 3,4-DAP or a pharmaceutically acceptable salt thereof adjusted to a subject's acetylation status, methods of administering 3,4-diaminopyridine or a pharmaceutically acceptable salt thereof to a patient in need thereof, and methods of treating 3,4-DAP sensitive diseases.
US11873521B2
The purpose of the present invention is to: determine the structure of a novel steviol glycoside which is detected from species containing a large amount of Reb. C (also referred to as dulcoside B), and a trace amount of which is capable of influencing the quality of taste; and understand the taste characteristics of said steviol glycoside. The present invention provides a compound represented by formula (1) or a salt thereof, or a hydrate thereof.
US11873519B2
A composition and method for reversing or preventing age-related metabolic and tissue degenerative changes in individuals. The method includes administering, orally, an effective amount of a first composition having methioninase enzyme. The method further includes administering, by a route other than the oral route, such as a parenteral route, an effective amount of a second composition having methioninase enzyme. The method further includes the steps of orally and/or parentally administering pyridoxal-L-phosphate.
US11873516B2
Provided herein are engineered DNA polymerases comprising modifications improving accuracy and processivity of the polymerase including modifications in the Motif A region, optionally, along with additional modifications in the palm and/or exonuclease domains of the polymerase. Also provided are nucleic acids encoding the engineered DNA polymerases comprising modifications in motif A of the polymerase, optionally, with additional modifications. Methods, vectors, kits, and compositions comprising the nucleic acids and compositions, methods and kits comprising the engineered polymerases are also provided.
US11873508B2
There is provided a polymeric microsphere comprising a thermally responsive monomer crosslinked with a functional group monomer, wherein the functional group monomer comprises at least one of a carboxylic acid functional group or an amine functional group. The thermally responsive monomer is preferably N-isopropylacrylamide (NIPAM), and the microspheres preferably comprise a coating of polymerized catecholamines (e.g. DOPA). There is also provided a method of preparing the polymeric microsphere and uses of the polymeric microsphere in culturing, harvesting, or expanding stem cells or stromal cells. Preferably, the cells, e.g. hMSCs (human mesenchymal stem/stromal cells), are expanded or harvested in serum-free and xeno-free medium.
US11873507B2
The present disclosure relates to the field of molecular virology, and particularly relates to nucleic acid molecules encoding a modified alphavirus virus viral genome or self-replicating RNA (srRNA) construct, pharmaceutical compositions containing the same, and the use of such nucleic acid molecules and compositions for production of desired products in cell cultures or in a living body. Also provided are methods for eliciting a pharmacodynamics effect in a subject.
US11873503B2
The present invention relates to isolated nucleic acid molecules and their corresponding encoded polypeptides able confer the trait of improved plant size, vegetative growth, growth rate, seedling vigor and/or biomass in plants challenged with saline and/or oxidative stress conditions. The present invention further relates to the use of these nucleic acid molecules and polypeptides in making transgenic plants, plant cells, plant materials or seeds of a plant having plant size, vegetative growth, growth rate, seedling vigor and/or biomass that are improved in saline and/or oxidative stress conditions with respect to wild-type plants grown under similar conditions.
US11873500B2
Provided herein are genetic markers and a coding sequence associated with a low- or ultra-low anatabine trait in tobacco.
US11873499B2
The invention relates to methods for increasing nitrogen uptake, nitrogen assimilation, nitrogen use efficiency as well as yield in a plant, without affecting plant height, the method comprising increasing the expression or levels of a growth regulatory factor (GRF). Also described are genetically altered plants characterised by the above phenotype as well as methods of producing such plants.
US11873490B2
Alternative splicing events in SCN1A gene can lead to non-productive mRNA transcripts which in turn can lead to aberrant protein expression, and therapeutic agents which can target the alternative splicing events in SCN1A gene can modulate the expression level of functional proteins in Dravet Syndrome patients and/or inhibit aberrant protein expression. Such therapeutic agents can be used to treat a condition caused by SCN1A, SCN8A or SCN5A protein deficiency.
US11873489B2
The present invention relates to products and compositions and their uses. In particular the invention relates to nucleic acid products that interfere with target gene expression or inhibit target gene expression and therapeutic uses of such products.
US11873488B2
Provided herein are double-stranded nucleic acid inhibitor molecules having a sense strand with a stem loop structure and an antisense strand, where the stem portion of the stem loop structure contains one or more Tm-increasing nucleotides. Also provided are methods and compositions for reducing target gene expression and methods and compositions for treating a disease of interest.
US11873485B2
Programmable guide RNAs (gRNAs) play a central role in the CRISPR revolution sweeping biology and medicine by directing the function of a Cas protein effector to a target gene of choice. To achieve programmable control over regulatory scope, the activity of a conditional guide RNA (cgRNA) depends on the presence or absence of an RNA trigger, allowing for cell-selective regulation of CRISPR/Cas function. Unlike a standard gRNA, a cgRNA is programmable at multiple levels, with the target-binding sequence controlling the target of Cas activity (edit, silence, induce, or bind a gene of choice) and the trigger binding sequence controlling the scope of Cas activity. cgRNA mechanisms that are allosteric allow for independent design of the target and trigger sequences, providing the flexibility to select the regulatory target and scope independently. Disclosed herein are allosteric cgRNA mechanisms for both ON→OFF logic (conditional inactivation by an RNA trigger) and OFF→ON logic (conditional activation by an RNA trigger). Allosteric cgRNAs enable restriction of CRISPR/Cas function to a desired cell type, tissue, organ, or disease state. Allosteric cgRNAs provide a versatile platform for cell-selective and tissue-selective research tools, biotechnologies, diagnostics, and therapeutics.
US11873479B2
The present disclosure relates to the co-expression of an endonuclease with an end-processing enzyme for the purpose of enhanced processing of the polynucleotide ends generated by endonuclease cleavage.
US11873476B2
A microchip includes a cell accepting section, a lysis solution chamber and a lysis reaction chamber. The cell accepting section accepts cells obtained from a subject. The lysis solution chamber stores lysis solution for lysis of the cells. The lysis reaction of the cells is executed in the lysis reaction chamber.
US11873475B2
A cell sorter includes a base for holding a cell culture plate containing a fluorescently labeled sample of cells, a fluorescence imager for viewing the cell culture plate, through bottom of the cell culture plate, to capture one or more fluorescence images of the fluorescently labeled sample of cells, and a cell extraction module for extracting a cell selected based on the one or more fluorescence images. The cell extraction module includes a needle for hydraulically removing the selected cell from the cell culture plate, and a motorized translation stage for translating the needle in a z-dimension to reach the selected cell from above. The cell sorter further includes a motorized translation stage for translating one of the needle and the cell culture plate in x- and y-dimensions, relative to the other one of the needle and the cell culture plate, to position the needle over selected first cell.
US11873465B2
Disclosed herein are detergent compositions containing extended chain surfactants that form microemulsions with and can remove greasy and oily stains. In certain embodiments the extended nonionic surfactant includes Guerbet C10 or C12(PO)8(EO)n. The detergent compositions and methods of employing the same beneficially clean soils from textiles including difficult to remove cosmetic soils and food oils, even those comprised of non-trans fats.
US11873459B2
A method of wet coal processing for electrical power generation comprises the providing a stream of a wet coal mix for an electrical power generation system having a boiler, such as metering coal product onto a conveyor; measuring the amount of moisture of the wet coal mix in the stream, such as with a moisture sensor on the conveyor; determining an amount of drying material to be added to the wet coal mix; adding the determined amount of drying material, such as one or more super absorbent polymers, added to the wet coal mix; Milling the treated wet coal mix; Transporting the milled treated wet coal mix to the boiler of the electrical power generation system for combustion. The method may utilize treated coal wash residual product and teaches a process for treating coal wash residual product.
US11873455B2
Provided is a process for preparing base oil from a waxy hydrocarbon feedstock by contacting the hydrocarbon feedstock in a hydroisomerization zone under hydroisomerization conditions. The reaction is in the presence of hydrogen and an inert gas, with the total pressure in the hydroisomerization zone being at least 400 psig. A product from the hydroisomerization zone is collected and separated into base oil products and fuel products. The inert gas can comprise any suitable inert gas, but is generally nitrogen, methane or argon. Nitrogen is used in one embodiment.
US11873450B2
A system is provided that enables a continuous process that involves the introduction of particles into a reactor drum having a low oxygen environment. Heavy hydrocarbons are boiled off of the particles during the heating of the particles. The boiled off heavy hydrocarbons mix with a heated gas stream that heats the particles within the reactor drum. The heated gas stream (with the boiled off heavy hydrocarbons) exit the drum and are recirculated back to a heat source for reheating the gas stream prior to reentering the reactor drum. Repeated exposure to the elevated temperatures within the reactor drum cracks the heavy hydrocarbons into lighter hydrocarbons. The lighter hydrocarbons may then be separated out of the heated gas stream and collected for sale or use.
US11873445B2
Methods of natural gas production and carbon sequestration are provided. The method includes delivering a feedstock downhole to a coal reservoir, generating biogas within the coal reservoir, and harvesting the biogas. Another method for tracing the migration of biogas in a coal reservoir includes delivering a feedstock downhole to a coal reservoir, generating biogas that is isotopically differentiable from a background gas within the coal reservoir through microbial action, harvesting the biogas, analyzing the biogas from the coal reservoir at the injection well and at one or more offset wells within the same coal reservoir, detecting the biogas at the offset wells using isotopic differentiation, and mapping the migration of the biogas from the injection well to the offset wells using the biogas as an isotopic tracer.
US11873438B2
A liquid-crystalline medium with one or more compounds of the formula IA and, one or more compounds of formula BS and the use thereof in an active-matrix display, in particular in a VA, IPS, U-IPS, FFS, UB-FFS, SA-VA, SA-FFS, PS-VA, PS-OCB, PS-IPS, PS-FFS, PS-UB-FFS, PS-poli-VA, PS-TN, polymer stabilized SA-VA or polymer stabilized SA-FFS display.
US11873437B2
Disclosed are a method for preparing a fluorescent nanomaterial-polymer composite and a wavelength converting element, and a light emitting device. The method for preparing the fluorescent nanomaterial-polymer composite includes: at least one precursor provided, the precursor includes a fluorescent nanomaterial and a polymer; and in a first temperature at or higher than a melting point of the polymer, the precursor is mixed, and then cooled.
US11873435B2
To provide a semiconductor light emitting device which is capable of accomplishing a broad color reproducibility for an entire image without losing brightness of the entire image. A light source provided on a backlight for a color image display device has a semiconductor light emitting device comprising a solid light emitting device to emit light in a blue or deep blue region or in an ultraviolet region and phosphors, in combination. The phosphors comprise a green emitting phosphor and a red emitting phosphor. The green emitting phosphor and the red emitting phosphor are ones, of which the rate of change of the emission peak intensity at 100° C. to the emission intensity at 25° C., when the wavelength of the excitation light is 400 nm or 455 nm, is at most 40%.
US11873429B2
A hot-melt pressure-sensitive adhesive composition comprises: a) at least one polyurethane comprising at least two end functional groups T of following formula (I): —X—(C═O)—CH(RV)═CH2 (I) b) at least one tackifying resin chosen from the following resins: (b1) terpene/phenolic resins; (b2) the resins resulting from the polymerization of α-methylstyrene, optionally followed by a reaction with at least one phenol; (b3) the polymeric resins (optionally at least partially hydrogenated) resulting from mainly C9 aromatic fractions; and c) at least one polymerization inhibitor. The polyurethane(s) (a): tackifying resin(s) (b) ratio by weight ranges from 4:6 to 6:4. The said polyurethane (a) has a mean functionality of functional groups of formula (I) strictly of greater than 1.9.
US11873416B2
An object of the present invention is to provide a golf ball having excellent spin performance on approach shots under a wet condition and excellent spin performance on approach shots under a condition that there is grass between the golf ball and the club face. The present invention provides a golf ball comprising a golf ball body and a paint film composed of at least one layer and formed on a surface of the golf ball body, wherein an outermost layer of the paint film located at the outermost layer of the golf ball contains a base resin and a porous filler, the base resin contains a polyurethane obtained by a reaction between a polyisocyanate composition and a polyol composition, and the porous filler contains SiO2 in an amount of 50 mass % or more as a constituent component.
US11873415B2
To provide a water/oil repellent layer-provided substrate having a water/oil repellent layer excellent in abrasion resistance, a deposition material and a method for producing a water/oil repellent layer-provided substrate. The water/oil repellent layer-provided substrate comprises a substrate, an undercoat layer and a water/oil repellent layer in this order. The water/oil repellent layer comprises a condensate of a fluorinated compound having a reactive silyl group, the undercoat layer contains an oxide contains silicon and at least one element of boron and phosphorus, and a ratio of the total molar concentration of boron and phosphorus in the undercoat layer to the molar concentration of silicon in the undercoat layer is from 0.003 to 9.
US11873411B2
The present invention relates to ink formulations based on silver nanoparticles. In particular, the present invention relates to ink formulations based on silver nanoparticles, said inks being stable, with improved conductivity and particularly suitable for the field of contactless inkjet printing.
US11873410B2
An ink set includes an inkjet ink and a recording head filling liquid. The inkjet ink contains a pigment, water, and 1,2-alkanediol with a carbon number of at least 7 or 8. The recording head filling liquid contains a specific surfactant, water, and a specific alcohol compound with a carbon number of at least 10 and no greater than 12. The specific surfactant has an HLB value of no greater than 5.0. An amount of content of the specific alcohol compound in the recording head filling liquid is at least 0.1 ppm and no greater than 1.0 ppm.
US11873399B2
Provided are: a resin composition for easily giving polishing pads which have a hardness suitable for chemical mechanical polishing and have voids of a desired size; a polishing pad produced from the resin composition; and a method for producing the polishing pad. The resin composition comprises a urethane (meth)acrylate (A), at least one unsaturated resin (B) selected from among vinyl ester resins and unsaturated polyester resins, an ethylenically unsaturated compound (C) which has an ethylenically unsaturated bond and is neither the urethane (meth)acrylate (A) nor the unsaturated resin (B), and a hollow object (D), wherein the mass ratio of the content of the urethane (meth)acrylate (A) to the content of the unsaturated resin (B), A:B, is 64:36 to 96:4 and the content of the hollow object (D) is 0.7-9.0 parts by mass per 100 parts by mass of the sum of the urethane (meth)acrylate (A), the unsaturated resin (B), and the ethylenically unsaturated compound (C).
US11873391B2
Disclosed is a latex composition for dip molding including a carboxylic acid-modified nitrile-based copolymer latex satisfying General Formula 1, wherein the carboxylic acid-modified nitrile-based copolymer includes: 15 wt % to 30 wt % of the ethylenic unsaturated nitrile-based monomer-derived unit and 2.5 wt % to 4.5 wt % of the ethylenic unsaturated acid monomer-derived unit, and a molded article: 1.0 mm2/s≤CV0≤3.0 mm2/s. General Formula 1
US11873390B2
A cellulose ester composition is provided comprising at least one cellulose ester, at least one polymeric aliphatic polyester, at least one impact modifier, and at least one monomeric plasticizer. Processes for producing the cellulose ester compositions as well as articles made using these compositions, such as eyeglass or sunglass frames and/or lenses, are also provided.
US11873389B2
A composition including a fluorine-containing polymer and a silicon-containing compound, wherein the phosphorus content in the composition is 20 ppm or less. Also disclosed is a molded article obtained from the composition, and a second composition containing a fluorine-containing polymer and a silicon-containing polymer, wherein a content of an amide solvent in the composition is less than 1000 ppm.
US11873380B2
A photoreactive composition including a base-reactive compound, a photobase generator that is represented by the following Formula (1) and that generates a base when irradiated with light, and at least one compound selected from the group consisting of a polycyclic aromatic compound having a fused ring structure having two or more rings and a polycyclic aromatic compound having three or more aromatic rings and having a conjugated structure including any two or more of the three or more aromatic rings, in which the base-reactive compound is a compound having two or more groups that will have their polarity converted by the action of a base and that exhibit reactivity, in one molecule, or a compound having two or more groups that will react under the action of a base, in one molecule.
US11873367B2
Novel polymers are depolymerizable by metathesis of a cleavable unit. As an example, a series of linear and crosslinked polyurethanes were prepared that can be selectively depolymerized under mild conditions. Two unique polyols were synthesized bearing unsaturated units in a configuration designed to favor ring-closing metathesis to five- and six-membered cycloalkenes. These polyols were co-polymerized with toluene diisocyanate to generate linear polyurethanes and trifunctional hexamethylene- and diphenylmethane-based isocyanates to generate crosslinked polyurethanes. The polyol design is such that the ring-closing metathesis reaction cleaves the backbone of the polymer chain. Upon exposure to dilute solutions of Grubbs' catalyst under ambient conditions, the polyurethanes were rapidly depolymerized to low molecular weight, soluble products bearing vinyl and cycloalkene functionalities. These functionalities enabled further re-polymerization by traditional strategies for polymerization of double bonds. This general approach can be expanded to develop a range of chemically recyclable condensation polymers that are readily depolymerized by orthogonal metathesis chemistry.
US11873364B2
A method for producing conjugated diene rubber is provided, including: a first step of obtaining a conjugated diene polymer chain having an active end by polymerizing a monomer comprising a conjugated diene compound and a vinyl compound having a functional group interactive with silica using a polymerization initiator in an inert solvent; a second step of reacting a siloxane compound with the active end of the conjugated diene polymer chain having the active end; and a third step of reacting a hydrocarbyloxysilane compound with the conjugated diene polymer chain with which the siloxane compound has been reacted that is obtained in the second step.
US11873362B2
The present disclosure relates to a photocurable polymer composition for 3D printing including: a UV-curable polyurethane oligomer; a photoinitiator; an oligomer; and a stabilizer. The photocurable polymer composition for 3D printing can produce a 3D printed product having excellent physical properties such as thermal properties, strength, elastic modulus and tensile elongation. In addition, the photocurable polymer composition can produce a 3D printed product which, even when the original shape thereof is deformed during use, can be restored to the original shape thereof.
US11873344B2
The present invention is directed to methods of identifying and treating a human subject harboring a tumor or other disease comprising assessing HRG gene expression at a protein level in the human subject and administering a treatment comprising an anti-HER3 antibody to the human subject whose HRG gene expression at a protein level is assessed as high. The present invention is also directed to methods of identifying a human subject harboring a tumor or other disease comprising assessing HRG gene expression at a protein level in the human subject and withholding a treatment comprising an anti-HER3 antibody to the human subject whose HRG gene expression at a protein level is assessed as low. The invention is also directed to methods of performing an ELISA, including sequential steps of contacting a solid surface with a plurality of solutions each comprising in turn a capture antibody, a blocking agent, a sample suspected of containing an analyte, a detection antibody and an enzyme conjugate, in which the solid surface is subjected to a wash process after each sequential step.
US11873341B2
The present disclosure provides antibody sequences found in antibodies that bind to human CD25, in particular an anti CD25-a-674 antibody which do not block the binding of CD25 to IL-2 or IL-2 signalling. The claimed antibody binds to the epitopes: YQCVQGYRALHRGP (150 to 163) or SVCKMTHGKTRWTQP (166 to 180) on CD25 Antibodies and antigen-binding portions thereof including such sequences can be used in pharmaceutical compositions and methods of treatment, in particular for treating cancer.
US11873335B2
Anti-FOLR1 antibodies and antigen-binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases, such as cancer.
US11873330B2
Cysteine engineered antibodies comprising a free cysteine amino acid in the heavy chain or light chain are prepared by mutagenizing a nucleic acid sequence of a parent antibody and replacing one or more amino acid residues by cysteine to encode the cysteine engineered antibody; expressing the cysteine engineered antibody; and isolating the cysteine engineered antibody. Certain highly reactive cysteine engineered antibodies were identified by the PHESELECTOR assay. Isolated cysteine engineered antibodies may be covalently attached to a capture label, a detection label, a drug moiety, or a solid support.
US11873323B2
The present invention relates to a two-part linker comprising a peptide tag (peptide) and a polypeptide (protein) that is capable of spontaneously forming an isopeptide bond, particularly wherein: a) said peptide comprises an amino acid sequence as set forth in SEQ ID NO: 1, wherein: (i) X at position 1 is arginine or no amino acid; (ii) X at position 2 is glycine or no amino acid; (iii) X at position 5 is histidine or threonine; (iv) X at position 11 is alanine, glycine or valine; and (v) X at position 14 is arginine or lysine, wherein when X at position 1 is no amino acid, X at position 2 is no amino acid; and b) said polypeptide comprises: i) an amino acid sequence as set forth in SEQ ID NO: 2; ii) a portion of (i) comprising an amino acid sequence as set forth in SEQ ID NO: 101; iii) an amino acid sequence with at least 80% sequence identity to a sequence as set forth in SEQ ID NO: 2, wherein said amino acid sequence comprises a lysine at position 34, a glutamic acid at position 80 and one or more of the following: 1) threonine at position 5; 2) proline at position 16; 3) arginine at position 40; 4) histidine at position 65; 5) proline at position 92; 6) aspartic acid at position 100: 7) glutamic acid at position 108; and 8) threonine at position 116, wherein the specified amino acid residues are at positions equivalent to the positions in SEQ ID NO: 2; or iv) a portion of (iii) comprising an amino acid sequence with at least 80% sequence identity to a sequence as set forth in SEQ ID NO: 101, wherein the amino acid sequence comprises a lysine at position 10, a glutamic acid at position 56 and one or more of the following: 1) arginine at position 16; 2) histidine at position 41; 3) proline at position 68; and 4) aspartic acid at position 76, wherein the specified amino acid residues are at positions equivalent to the positions in SEQ ID NO: 101, and wherein said peptide and polypeptide are capable of spontaneously forming an isopeptide bond between the aspartic acid residue at position 10 of SEQ ID NO: 1 and the lysine residue at position 34 of SEQ ID NO: 2 or position 10 of SEQ ID NO: 101.
US11873311B2
A heterocyclic compound as shown in Formula 1, an organic electroluminescent device and an electronic device, belong to the technical field of organic electroluminescence. The heterocyclic compound can improve the performance of an organic electroluminescent device.
US11873309B2
Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
US11873307B2
The present invention relates to a method for the manufacture of a compound of Formula I or a pharmaceutically acceptable salt, acid co-crystal, hydrate or other solvate thereof, said method comprising reacting a compound of the formula II with a compound of the formula III according to the following reaction scheme: wherein LG, A, n, m and p are as defined in the Summary of the Invention.
US11873297B2
Provided is a novel compound of Chemical Formula 1: wherein: X1 to X3 are each independently N or CH, provided that at least two are N, Y1 and Y2 are independently O or S, L is a single bond, or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene, provided that L is bonded to a position *1 or *2, Ar1 and Ar2 are independently a substituted or unsubstituted C6-60 aryl or C2-60 heteroaryl containing one or more of N, O, and S, and R1 to R4 are each independently hydrogen, deuterium, halogen, cyano, nitro, amino, silyl, or a substituted or unsubstituted: C1-60 alkyl, C1-60 haloalkyl, C1-60 alkoxy, C1-60 haloalkoxy, C3-60 cycloalkyl, C2-60 alkenyl, C6-60 aryl, C6-60 aryloxy, C2-60 heteroaryl containing one or more of N, O, and S, or adjacent substituents combine to form a C6-60 aromatic or non-aromatic ring, or a C2-60 heteroaromatic ring, and an organic light emitting device including the same.
US11873296B2
Solid forms of a dual RAF/MEK inhibitor, pharmaceutical compositions thereof, oral dosage forms thereof, and methods of treating cancer are described herein. Also provided herein are processes for preparing solid forms of a dual RAF/MEK inhibitor and pharmaceutical compositions and oral dosage forms thereof.
US11873291B2
The present disclosure provides compounds that are cGAS antagonists, methods of preparation of the compounds, pharmaceutical compositions comprising the compounds, and their use in medical therapy.
US11873290B2
Substituted pyridazinone compounds, conjugates, and pharmaceutical compositions for use in the treatment of neuromuscular diseases, such as Duchenne Muscular Dystrophy (DMD), are disclosed herein. The disclosed compounds are useful, among other things, in the treating of DMD and modulating inflammatory inhibitors IL-1, IL-6 or TNF-α.
US11873286B2
A method for preparing FDCA with furfural as a raw material includes (1) pretreatment of the furfural: subjecting the furfural and an alcohol compound to an acetalization reaction under catalysis of an acidic ion resin to obtain an acetal compound of the furfural with the alcohol compound; (2) under stirring, adding the acetal compound dropwise to a mixed liquid of an acylation reagent and an ionic liquid (IL) to allow a reaction for 1 h to 2 h, adding a catalyst to continue the reaction for 3 h to 5 h, and subjecting a resulting reaction system to a post-treatment to obtain 5-acylfurfural; and (3) mixing the 5-acylfurfural with hydrogen peroxide, adding a catalyst to allow an oxidation reaction, and after the oxidation reaction is completed, subjecting a product to washing and recrystallization to obtain a white crystal, which is the FDCA.
US11873280B2
Cross-linking agent(s), composition(s) made therefrom and use(s) thereof. For example, crosslinking agent(s) that are used to make composition(s) such as hydrogel material(s). Such materials are useful in the manufacture of biocompatible medical devices, for example, hydrogel materials having desirable physical properties for use as contact lense(s) and/or stimulating device(s).
US11873274B2
A system and method of regenerating triethylene glycol (TEG) in natural gas dehydration, including removing water from TEG in a TEG regeneration still column having a fired-heater reboiler that includes a burner and a reboiler vessel. The TEG bath temperature in the reboiler vessel and the oxygen gas content in a stack effluent from the burner are controlled automatically via a control system adjusting flow of air and fuel to the burner while maintaining a specified weight ratio of the air to the fuel.
US11873261B2
Gypsum panels and methods of making gypsum panels are provided. Methods of making gypsum panels include: depositing a first gypsum slurry onto a first surface of a first fiberglass mat; allowing the first gypsum slurry to set to form at least a portion of a gypsum core; and applying a substantially continuous barrier coating comprising a polymer binder to a second surface, opposite the first surface, of the first fiberglass mat, in an amount of from about 1 lb/MSF to about 40 lb/MSF, such that the substantially continuous barrier coating has an average thickness of from about 1 micron to about 100 microns, wherein the substantially continuous barrier coating eliminates at least 99 percent of pin holes present in the exposed second surface of the first fiberglass mat.
US11873259B2
The present invention relates to a system and method for the production of gypsum board using starch pellets. In accordance with the present disclosure, the starch necessary for board formation is provided in the form of starch pellets. These pellets are mixed with a gypsum slurry in a mixer. The pellets are initially insoluble and do not dissolve. However, during subsequent drying stages, the pellets become soluble and dissolve into the gypsum phase. This both provides the desired starch component and also results in the formation of voids within the set gypsum.
US11873258B2
A process of forming a Si-containing ceramic comprises forming a Si-based polymeric composition. The process includes neutralizing a charge of said Si-based polymeric composition. The process includes adding thermal energy under a controlled atmosphere to the Si-based polymeric composition. A turbine engine component comprises an airfoil and the airfoil comprises a Ceramic Matrix Composite (CMC) material.
US11873246B2
A pseudo-reference electrode comprising a pseudo-reference glass material backed by a silver conductor comprising silver metal, wherein the pseudo-reference glass material is a chalcogenide glass comprising a silver chalcogenide Ag2Ch, wherein Ch denotes a chalcogen, or a halide glass comprising a silver halide and at least one glass-forming oxide of a metal or a metalloid, a mixture of two or more of these glasses, or a composite of at least one of these glasses. This pseudo-reference electrode can be used in ion-selective electrode (ISE) sensors and ion-selective field effect transistors (ISFETs).
US11873243B2
A method for inhibiting silica scale formation which treats aqueous systems containing silica with a bottle brush polymer. The bottle brush polymer includes a repeat unit obtained after polymerization of one or more anionic monomers, and a repeat unit obtained after polymerization of one or more polyoxoalkylene-containing monomers. The bottle brush polymer may further include a repeat unit obtained after polymerization of one or more nonionic monomers. The addition of the bottle brush polymer to the aqueous system results in the inhibition of silica scale.
US11873233B1
Provided are methods of preparing magnetite and akaganéite nanoparticles from steel slag, the nanoparticles produced therefrom, and methods of using the same as a raw material for wastewater treatment.
US11873230B2
A method for producing hydrotalcite particles includes dissolving aluminum hydroxide in an alkaline solution to prepare an aluminate solution, causing a reaction of the aluminate solution prepared in the first step with carbon dioxide to precipitate a low-crystallinity aluminum compound, causing a first-order reaction by mixing the low-crystallinity aluminum compound with a magnesium compound to prepare a reactant containing hydrotalcite nuclear particles, and causing a hydrothermal reaction of the reactant to synthesize hydrotalcite particles. The hydrotalcite particles can impart excellent heat resistance, transparency, flowability, and are useful as a resin stabilizer.
US11873222B2
The present disclosure is directed to the preparation of highly metallic, hydrophilic, polymer-free carbon nanotube (CNT) thin sheets with high tensile strength. The densified CNT sheet has reduced pore sizes, increased tensile strength, and improved electrical conductivity. The disclosed CNT materials can be used as filtration membranes with little or no propensity toward surface fouling. Such densified CNT sheets are also useful as superior electromagnetic interference (EMI) shielding materials.
US11873218B2
Liquid silicate products derived from processed organic plant matter (112), such as rice hulls, have improved purity and properties for use in the production of higher purity amorphous silica compositions (180). The liquid silicate can be optically clear, can have a controlled ratio of silica to metal earth oxide components, and can have lower concentrations of undesirable contaminants such as aluminum, chloride, iron, sulfate, and titanium.
US11873211B2
A girth for equine sports includes an outside, and an inside intended to rest against a horse's body. A pressure-relieving pad is arranged in the region in which the girth is intended to extend over the sternum of the horse. The pad includes a cushioning material that protrudes further inwards beyond the inside of the girth and a channel of reduced pad thickness. The cushioning material is thicker on either side of the channel, and the channel is intended to extend in front of the sternum while the cushioning material on either side of the sternum is intended to rest against the horse's body.
US11873210B2
A breakaway assembly including a first connector and a second connector releasably coupleable to the first connector, wherein the assembly is movable between a first configuration in which the first and second connectors are releasably coupled and together define a fluid path through which fluid is flowable, wherein the fluid path includes an at least partially radially extending portion, and a second configuration in which the first and second connectors are not coupled together. The assembly is configured to move from the first configuration to the second configuration when a predetermined separation force is applied to the assembly. One of the first or second connectors has a shaft which defines or includes at least part of the fluid path therein, and the at least partially radially extending portion includes or is defined by an opening in the shaft.
US11873205B2
A drink dispensing device including one or more processors, a drink dispensing item located above a drink container positioning area, and a first sensor to determine when a drink container is located in the drink container positioning area, where the one or more processors initiate a drink container filling operation based on a first signal from the first sensor that the drink container is located in the drink container positioning area.
US11873204B2
A beer dispensing faucet is configured to be attached to a shank connector. The shank connector has a connecting member and an internal passageway having an outlet opening positioned within the connecting member. The dispensing faucet has a housing defining a central conduit having an inlet opening and an outlet opening. The housing defines a valve seat in the central conduit and further has an aperture in communication with the central conduit. The inlet opening is dimensioned to correspond in size to the outlet opening of the internal passageway and further configured to be positioned in confronting relation to the outlet opening of the internal passageway. The housing has a connecting member configured to cooperate and connect to the connecting member of the shank connector. A valve stem is positioned in the aperture. The valve stem has a first position wherein the valve stem is engaged with valve seat to define a closed faucet position. The valve stem has a second position away from the valve seat to define an open faucet position.
US11873203B2
A cleaning method of a heat sterilization system includes: a step of causing a fluid formed of a cleaning liquid or a rinse liquid to flow through the heat sterilization system; a step of supplying hot water to a second-stage heating unit to heat the second-stage heating unit; and a step of measuring fluid temperatures of the fluid at the fluid inlet and the fluid outlet of the second-stage heating unit, and medium temperatures of the hot water at a medium inlet of the second-stage heating unit and a medium outlet of the second-stage heating unit. An overall heat transfer coefficient (U value) of a heating pipe of the second-stage heating unit is calculated based on the fluid temperatures at the fluid inlet and the fluid outlet of the second-stage heating unit and the medium temperatures at the medium inlet and the medium outlet of the second-stage heating unit.
US11873201B2
A portable aerator comprising: a main aeration body; a base portion; an internal cavity; at least one ventilation shaft; a spout portion; an aeration opening; and an aeration inlet. The internal cavity comprises a threaded channel and cavity extends from a base portion opening to a spout portion opening. The internal cavity is configured to pass a liquid, such as wine that enters the internal cavity body at the base opening out through the spout portion opening. The threaded channel is threaded on an interior surface, such that the threaded channel is configured to matingly engage and disengage with a worm of a corkscrew bottle opening device, such as a waiter's wine key, via twisting and untwisting, respectively. The aerator device may have at least one ventilation shaft, an aeration shaft, and/or an extension tube.
US11873197B2
This invention relates to a large crane with an at least two-part main boom, wherein a lower and an upper part of the main boom are pivotally coupled to each other an articulation point. The invention furthermore is directed to a method for erecting or depositing a corresponding large crane.
US11873194B2
A braking device for an elevator with a rail-guided car, which encompasses a guide rail and holds a braking element in position on one side of the guide rail and holds another braking element in position on the opposite side of the guide rail, wherein at least one of the braking elements is held in its standby position by a switchable retaining magnet against the force of an automatic actuator. The braking element is automatically driven in between the basic body and the guide rail, if the car moves at the point in time at which the braking element abuts against the guide rail. The retaining magnet is equipped with an air gap reducing agent, which reduces or eliminates an air gap between the retaining magnet and the braking element such that the retaining magnet keeps the braking element magnetically trapped again, as soon as it is switched accordingly.
US11873192B2
An elevator door control system comprises a door sensor, a door motor control unit, a transmission unit being wired by a cable as part of or all of a transmission path between the door sensor and the door motor control unit, a storage unit to store a change in a binary signal indicating detection of an obstacle in association with a door position at a time of the change in the binary signal. A partially broken state of the cable is determined by evaluating reproducibility of the door position at the time of the change in the binary signal on the basis of the timing of the change in the binary signal and a door position at the time of the change in the binary signal. The partially broken state of the cable caused by repeated bending deformation of the cable can be determined.
US11873179B2
A method of conveying a glass film composite uses a roll-to-roll process for winding a glass film composite wound on a feed roller by a winding roller through a plurality of conveyance rollers. The glass film composite includes an elongated glass film, and linear resin tapes disposed on one side of the glass film along a longitudinal direction of the glass film at both ends in a width direction of the glass film. The method includes a step of conveying the glass film composite from the feed roller to the winding roller through the plurality of conveyance rollers without passing a state in which the glass film composite is bent so that the resin tapes are directed to the inside.
US11873168B2
A hanger orientation detection system determines the orientation of a hanger on a rail-based garment conveyor. To do so, the detection system continuously monitors the pivot state of a pivot arm. The pivot arm pivots between no-contact and contact pivot states. The no-contact pivot occurs when a garment hanger in a correct orientation translates past the pivot arm without contacting the pivot arm. The contact pivot state occurs when a garment hanger in an incorrect orientation translates past the pivot arm and contacts the pivot arm. Contacting the pivot arm displaces the pivot arm in a measurable manner. The sensor measures the deflection of the pivot arm to determine the pivot state. When the sensor senses that the pivot state changes from the no-contact pivot state to the contact pivot state, the detection system generates an alert signal indicating that a garment hanger is in the incorrect orientation.
US11873166B2
Closure system for connecting two contiguous transport units in a convoy for the transport of goods, the closure system comprising an accordion-shaped element configured to change the length thereof along a longitudinal axis of the convoy and comprising a central portion and a pair of outer portions placed on opposite sides with respect to said axis, the thickness of the accordion-shaped element decreasing from the central portion to the outer portions.
US11873153B2
An implant storage container according to an embodiment of present invention comprises an implant body, a holding block connected to the implant body, a cover storing the implant body and connected to the holding block and a sealing member configured to seal a boundary between the holding block and the cover to maintain a vacuum state inside the cover.
US11873152B2
Provided is a thermostatic container that improves both the communication radio wave transmissivity and keeping cold performance of a thermostatic container. A thermostatic container includes: a vacuum heat insulating container; a vacuum heat insulating lid configured to close the vacuum heat insulating container; a box body housed inside the vacuum heat insulating container; a box lid configured to close the box body; and a phase change material provided on a bottom portion and a wall portion of the box body and the box lid. An area made of a radio wave transmissive organic substance is provided on a path leading from inside of the box body to outside of the heat insulating container.
US11873151B1
A customizable product package and a method of forming the same are disclosed herein. The customizable product package includes a first layer of wrapping material, at least a portion of the first layer of wrapping material configured to be disposed against an object, the first layer of wrapping material configured to protect the object and provide a packaging base layer; a second layer of inner fill material, the second layer of inner fill material adhered to the first layer of wrapping material by an adhesive agent, the second layer of inner fill material configured to provide a cushioning layer so as to further protect the object; and a third layer of outer wrapping material, the third layer of outer wrapping material compressing the second layer of inner fill material and forming a generally smooth box-like exterior suitable for shipping the object.
US11873147B2
A container (2) with child resistant means, which container (2) comprises: (i) a body portion (4) for receiving a product; (ii) a top (6) for opening and closing the body portion (4); (iii) locking means (10) for locking the top (6) to the body portion (4); (iv) opening means for unlocking the locking means (10) and enabling the top (6) to be moved to open the body portion (4), and the container (2) being such that: (v) the locking means (10) is a push-operated locking means (10) which operates by pushing the top (6) onto the body portion (4); (vi) the opening means (19) is a squeeze-operated opening means (19) which operates by simultaneously squeezing of the top (6) at two opposed locations (19) only; and (vii) the push-operated locking means (10) and the squeeze-operated opening means (19) enable the body portion (4) to be closable and openable using only one hand on the top (6) and without having to rotate the top (6) relative to the body portion (4).
US11873139B2
A reclosable cup lid that can include an upper surface having at least one recess formed therein, that is arcuate in shape. The reclosable cup lid can also include a tab configured to fit within the recess. The tab having an arcuate shape corresponding to the arcuate shape of the recess. The reclosable cup lid can also include an opening disposed within the recess to allow fluid flow therethrough. The tab can be adapted to move within the recess from a first position to a second position so that the opening is at least partially blocked when the tab is located in the first position and the opening is at least partially unobstructed when the tab is located in the second position.
US11873122B2
Systems and methods for bonding objects using energetic welding are disclosed. A representative system includes a launch vehicle portion, one or more landing support elements positioned to support the launch vehicle portion when the launch vehicle portion lands on a landing surface, and a bonding device carried by at least one of the landing support elements and configured to form a bond between the bonding device and the landing surface when the launch vehicle portion is on the landing surface. The bond may include a weld. A further representative system includes a bonding device with an energetic material and an anchor element, wherein activating the energetic material deforms the anchor element onto a landing surface to form a weld between the bonding device and the landing surface. A representative method includes automatically bonding a portion of a launch vehicle to a landing surface in response to landing.
US11873121B2
A method for adjusting the path of a satellite to limit a risk of collision with items of debris each having a date of closest pass with the satellite is disclosed including: propagating at least one orbit from the reference path of the satellite according to at least one manoeuvre to the farthest date of closest pass; determining a probability of collision for each item of debris according to the at least one orbit; determining at least one overall probability according to the set of probabilities determined; selecting the lowest overall probability from among the at least one overall probability obtained; determining a command for the satellite including the manoeuvre associated with the lowest overall probability.
US11873109B2
The disclosure relates to an electrical power system for providing a stabilised DC voltage to a power bus. Example embodiments include an electrical power system comprising: a DC power bus having first and second DC power bus terminals; an electrical storage unit having first and second terminals, the second terminal connected to the second DC power bus terminal; a DC:DC converter having first and second DC:AC converters and a transformer connected between the first and second DC:AC converters, the first DC:AC converter connected between the first terminal of the electrical storage unit and the first DC power bus terminal; and a controller connected to control a switching operation of one or both of the first and second DC:AC converters.
US11873106B2
The invention relates to a cabin air inlet module (16). The cabin air inlet module (16) comprises a streaming channel body (8). The streaming channel body (8) comprises at least one wall which limits a streaming channel wherein incoming air (5) is supplied to a zone (2) of a cabin (3). The cabin air inlet module (16) comprises an electric heating element (9) which is used for heating the incoming air (5). According to the invention it is proposed that the electric heating element (9) is embodied as a two-dimensional heating element (in particular as a heating paper, a heating web, a heating foil or a heating varnish). The two-dimensional heating element extends along a wall of the streaming channel body (8). The inventive cabin air inlet module (16) is arranged upstream with a small distance (25) from an inlet opening (6) into the zone (2) of the cabin (3). The inventive cabin air inlet module (16) is used for a tempering zones (2) of a cabin (3) of an airplane according to the needs.
US11873104B2
A leg assembly for a passenger seat includes a base member (102), a leg (104B), and an adjuster (106). The leg includes an upper end (110) and a lower end (112). The upper end of the leg includes an aperture (126) configured to receive a base frame tube, and the lower end is pivotally connected to the base member such that the leg is pivotable forward and aft from a base position. The adjuster is configured to pivotally position the leg relative to the base member.
US11873096B1
An aircraft wing and propulsion system includes a leading-edge device positioned at the leading edge of an aircraft wing and one or more propulsors affixed to the main body of the aircraft wing. The leading-edge device includes a moveable slat affixed to the aircraft wing with an extension mechanism such that the moveable slat is translatable between a closed position abutting a main body of the aircraft wing and an open position extended from the main body of the aircraft wing to form a gap. An associated method of operating the same during takeoff and landing includes extending the moveable slat to expose the propulsors on the aircraft wing and operating the propulsors during take-off or landing of the aircraft to provide increased power and lift for the aircraft.
US11873090B2
Provided is a method for delivering goods through an unmanned aerial vehicle group including a plurality of aircraft respectively connected to delivery target goods. The method comprises identifying, by a master aircraft of the unmanned aerial vehicle group, an actual load applied to each of the aircraft by the goods while the unmanned aerial vehicle group is flying to deliver the goods, and controlling the unmanned aerial vehicle group by the master aircraft to adjust the actual load applied to each of the aircraft.
US11873086B2
A variable-sweep wing VTOL (vertical take-off and landing) aerial vehicle with distributed propulsion adapted for VTOL flight and horizontal flight includes a fuselage, a pair of symmetrical swiveling canards extending outward from forward portion of the fuselage, a pair of first symmetrical wings extending outward from the upper-rear portion of the fuselage and a pair of second symmetrical wings extending outward from the lower-rear portion of the fuselage. The first and second wings are spaced apart longitudinally and vertically. The pylon joins the first wing and second wing at the tip to form the box-wing. The wings can transition between VTOL mode or airplane mode. The wings are mounted with rotors for propulsion. Moreover, at the trailing edge of the wings, the blown flap work as blown lift system for both VTOL flight or STOL flight. Finally, the fuselage mounted pusher rotor provides propulsive thrust for horizontal flight.
US11873079B2
A levered landing gear including a first shock strut having and a second shock strut disposed concentrically with the first shock strut. The second shock strut includes a metering pin coupled to a mounting surface of a piston of the second shock strut, and an orifice plate that cooperates with the metering pin to meter an amount of fluid flow as the second shock strut is compressed. The metering pin includes flutes longitudinally arranged on the metering pin between first and second ends of the metering pin, the flutes having a varying depth so that a fluid flow through the flutes is greater at the second end than fluid flow through the flutes at the first end. A truck lever is coupled to both the first shock strut and the second shock strut such that the second shock strut pivots the truck lever relative to the first shock strut.
US11873074B2
A motor assembly that includes a motor having a motor casing, a rotatable shaft extending from said motor casing to a shaft length and a hub coupled to said rotatable shaft, the hub having a circumferential skid surface disposed immediately proximal to the motor casing and having a channel configured to seat a propeller, when a propeller is present, wherein a bending moment applied to the shaft through the hub results in the circumferential skid surface contacting said motor casing.
US11873072B2
A method for making a pressure bulkhead assembly of an aircraft includes determining first locations and first orientations of a plurality of first holes, pre-drilled in an aft pressure bulkhead. The method also includes determining a first surface profile of a first interface surface of the aft pressure bulkhead and determining a second surface profile of a second interface surface of each one of a plurality of splice angles. The method also includes determining second locations and second orientations of a plurality of second holes to be drilled in each one of the plurality of splice angles corresponding to the plurality of first holes in the aft pressure bulkhead and drilling the plurality of second holes in each one of the plurality of splice angles at the second locations and second orientations.
US11873070B2
The present application relates to power transmission system used in marine engines and in particular to a divided gear wheel (11, 12), for a power transmission system 1,2, used in marine engines, to a power transmission system used in marine engines to a method to operate said power transmission system and to a marine engine comprising a power transmission system.
US11873067B2
A ship body control device is provided, which includes a sensor, a propelling force controller, and an autopilot controller. The sensor measures a speed of a ship. The propelling force controller controls a propelling force of the ship. The autopilot controller outputs an instruction to reduce the propelling force to the propelling force controller, when a condition of canceling an automatic cruise in which the speed of the ship matches with an automatic ship speed setting is satisfied.
US11873064B2
A gyroscopic roll stabilizer includes an enclosure, a flywheel assembly, a bearing, a motor, and a bearing cooling circuit. The enclosure is mounted to a gimbal for rotation about a gimbal axis and configured to maintain a below-ambient pressure. The flywheel assembly includes a flywheel and flywheel shaft. The bearing rotatably mounts the flywheel assembly inside the enclosure for rotation about a flywheel axis. The bearing has an inner race and an outer race. The inner race is affixed to the flywheel shaft, and the outer race is held rotationally fixed relative to the enclosure. The motor is operative to rotate the flywheel assembly. The bearing cooling circuit is configured to transfer heat away from the bearing by recirculating cooling fluid along a closed fluid pathway. The gyroscopic roll stabilizer is configured to transfer heat away from the inner and/or outer race of the bearing to the cooling fluid.
US11873059B2
A rear derailleur of a bicycle includes a fixing portion connected to a frame of the bicycle, a linkage assembly pivotally connected to the fixing portion, a moving portion pivotally connected to the linkage assembly, a chain guide assembly connected to the moving portion, a driving assembly, a rechargeable battery for providing an electrical energy required for the motor, a coil, and a wireless charging circuit for receiving an electric power of the coil for charging the rechargeable battery. The driving assembly includes a motor including and a driving gear assembly connected to the linkage assembly. The motor includes an output shaft for driving the driving gear assembly and for driving the linkage assembly to pivot via the driving gear assembly, thereby to drive the moving portion and the chain guide assembly to move. The coil receives an external charging power and is disposed on the fixing portion, the moving portion, or the linkage assembly.
US11873058B2
Provided is an intelligent electric wheel hub which belongs to the field of bicycle parts. Two ends of a cylindrical wheel hub housing (2) of the electric wheel hub are respectively connected to a wheel hub left end cover (25) and an outer flywheel ring (7) of a flywheel mechanism to form an inner cavity for integrating and accommodating a gear motor, a battery pack and a controller panel. The intelligent electric wheel hub is highly integrated and is energy-saving and environmentally friendly.
US11873053B2
The disclosure provides a control device capable of smoothly performing a turning operation due to an external force for a mobile body having a movement operation part and a seat part of occupant. A control device which performs a movement control of movement operation parts a mobile body estimates a movement rotational force in the yaw direction according to a movement of the mobile body and a rotational driving force in the yaw direction according to a driving forces of an actuator, and estimates an external force rotational force, which is a rotational force in the yaw direction due to an external force applied to the mobile body, based on these estimation values. A turning operation of the mobile body is performed according to an estimation value of the external force rotational force and a maneuver operation of the mobile body.
US11873045B2
A cart assembly adapted for manual, bicycle and/or motorized vehicle towing. Multiple frame sections are coupled to pivot between completely collapsed, partially open and completely open positions to facilitate, travel, storage and sleeping. A pair of axle plates support primary wheels to the framework and a drive axle between adjacent cross-brace arms. A handle frame section, saddle arms, truss arms, resilient spreader arms, auxiliary caster wheel, battery powered electric drive motor(s), fabric cover and/or hard cover mount to the framework. A resilient, reciprocating shock absorbing tow bar or tongue arm assembly provides flexibly resilient pieces to absorb travel shock between the cart and tow vehicle.
US11873041B2
A rubber track, in particular for a road paver or a feeder vehicle, comprising at least one drive wheel and at least one guide wheel, which are placed on a carrier together with wheels arranged in pairs and a rubber track, wherein the wheels have rims, and wherein on a circumferential surface of the rims of the wheels a rubber lining is attached, wherein a guide cam is provided on an inner side of the rubber track, which guide cam is configured to penetrate into an intermediate space between two wheels located next to each other, wherein a contact surface of the wheels facing the guide cam has an insert detachably attached to the rims.
US11873038B2
An electromechanical power steering system may include an electric servomotor that has a motor shaft and drives a shaft that meshes with a helical gear. The shaft is disposed in a gearbox housing and rotatably mounted in a bearing assembly. A pretensioning installation, for adjusting engagement between the helical gear and the shaft, resiliently pretensions a movable bearing element of the bearing assembly relative to the gearbox housing. The gearbox housing has a housing portion having first and second contact faces, the normals of which do not intersect. The bearing assembly has a bearing support that forms the movable bearing element and has a lever arm having a free end that extends from a main body of the bearing support and on the gearbox housing lies against the second contact face. The main body has an eccentric cam that on the housing lies against the first contact face.
US11873034B2
The invention relates to a rear suspension mounting assembly adapted to connect a cab to a vehicle chassis. A lower bracket is provided with a first fastener for securing it to a vehicle chassis. An upper bracket is provided with a second fastener for securing it to a cab. First and second connecting means connect the upper bracket to the lower bracket, wherein the first connecting means are adapted to rigidly connect the upper bracket to the lower bracket, the second connecting means are adapted to movably connect the upper bracket to the lower bracket. When the brackets are connected by both connecting means, the upper bracket is rigidly connected to the lower bracket, wherein the first connecting means are dimensioned to break when subjected to a threshold force at which the second connecting means remain intact and allow the upper bracket to move relative to the lower bracket.
US11873031B2
The rack housing has an engaging concave section having a bottom surface configured by a bottom inclined surface that is inclined in a direction outward in the radial direction toward the opening side of the rack housing, and the rack bush comprises an engaging convex section having a top surface configured by a top inclined surface that is inclined in a direction outward in the radial direction toward the opening side of the rack housing. The top inclined surface is pressed against the bottom inclined surface toward outside in the radial direction, and the outside surface of the engaging convex section facing the opening side of the rack housing is pressed against the inner side surface of the engaging concave section facing the inner side of the rack housing.
US11873029B2
The present invention relates to a vehicle cockpit module assembly in which a center speaker is seated, and the vehicle cockpit module assembly includes a cowl crossbar assembly fixed to a side portion and a dash panel in a vehicle body, a duct connecting part integrally coupled to the cowl crossbar assembly, an air conditioning module coupled to the duct connecting part to supply external air to the duct connecting part, a defrost duct coupled to an upper portion of the duct connecting part, and a connection duct having a center duct coupled to a front surface of the duct connecting part and a side duct coupled to each of both side portions of the duct connecting part.
US11873024B2
Provided is a suspension subframe structure that can activate a load path using an extension frame in an impact while avoiding increase in vehicle weight and also enables a suspension subframe to disengage from a vehicle body when an impact load is too large to be absorbed by the extension frame alone. The suspension subframe structure of the present invention includes a suspension subframe 110 that supports a suspension member 60 for a front wheel. The suspension subframe 110 includes: a body 111 that transmits an impact load input from a vehicle front side toward a vehicle rear side; a fixed portion 124 disposed near the body 111 and fixed to a vehicle body; and a connection portion 121 connecting the fixed portion 124 to the body 111. The connection portion 121 is provided with fragile portions 121f, 122g having a lower strength against a load in a vehicle front-rear direction than the body 111 and the fixed portion 124.
US11873020B2
A pallet lift includes a base and a deck extending forward of the base. Load wheels support the deck. A platform above the deck is pivotable relative to the base. The platform has an upper support surface for supporting objects thereon. The platform may be pivoted as the pallet lift travels on an inclined surface, such as a truck ramp, in order to keep the platform relatively level relative to gravity to increase stability.
US11873018B2
A system (10, 99) includes a vehicle (11, 111) and a car (1, 2, 3, 4, 12, 14, 16, 18, 26, 27, 28). The vehicle (11, 111) is configured to move, along a route (33) including at least a station (22, 24, 29, 30), without stopping at the station (22, 24, 29, 30). The car (1, 2, 3, 4, 12, 14, 16, 18, 26, 27, 28) is configured to (i) load an object from the station (22, 24, 29, 30) and move for integrating with the vehicle (11, 111), or (ii) detach from the vehicle (11, 111) and stop at the station (22, 24, 29, 30) for unloading the object.
US11873017B2
Navigating a transportation network by receiving an equipment identifier, querying a section of interest database to obtain at least one section of interest associated, accessing geolocation data from one or more geolocation sensors, querying a one section of interest using geolocation data to identify a next section of interest. With geolocation data, calculating at least one of a time to a next section of interest or a distance to a next section of interest, and determining that a reduction in speed is required, where a reduced speed is an amount of speed by which the speed must be reduced in order for the equipment to achieve a target speed associated with the next section of interest, and providing an alert configured to escalate to the user interface.
US11873004B2
The present disclosure relates to methods and systems for generating a channel for use as a spatio-temporal constraint for motion planning for an autonomous vehicle. The method generates a triangulation mesh for a space in an environment. The triangulation mesh includes a plurality of nodes, each represents a geographic location in the space. Some of the nodes correspond to dynamic objects. Based on the triangulation mesh, a candidate channel extending from a starting location to a target location of the autonomous vehicle is generated. Further, the method predicts a time and location of a future triangulation mesh topology event caused by at least one of the nodes that will impact the candidate channel. A valid channel segment for the channel is selected, which extends from the starting location to a channel segment end location preceding the predicted location of the future triangulation mesh topology event. The channel improves the validity of motion planning for a longer time period.
US11873003B2
An autonomous vehicle incorporating a multimodal multi-technique signal fusion system is described herein. The signal fusion system is configured to receive at least one sensor signal that is output by at least one sensor system (multimodal), such as at least one image sensor signal from at least one camera. The at least one sensor signal is provided to a plurality of object detector modules of different types (multi-technique), such as an absolute detector module and a relative activation detector module, that generate independent directives based on the at least one sensor signal. The independent directives are fused by a signal fusion module to output a fused directive for controlling the autonomous vehicle.
US11872998B1
Methods and systems are disclosed for cross-validating a second sensor with a first sensor. Cross-validating the second sensor may include obtaining sensor readings from the first sensor and comparing the sensor readings from the first sensor with sensor readings obtained from the second sensor. In particular, the comparison of the sensor readings may include comparing state information about a vehicle detected by the first sensor and the second sensor. In addition, comparing the sensor readings may include obtaining a first image from the first sensor, obtaining a second image from the second sensor, and then comparing various characteristics of the images. One characteristic that may be compared are object labels applied to the vehicle detected by the first and second sensor. The first and second sensors may be different types of sensors.
US11872984B2
Among other things, techniques are described for predicting how an agent (e.g., a vehicle, bicycle, pedestrian, etc.) will move in an environment based on prior movement, the road network, the surrounding objects and/or other relevant environmental factors. One trajectory prediction technique involves generating a probability map for an agent's movement. Another trajectory prediction technique involves generating a trajectory lattice, for an agent's movement. In addition, a different trajectory prediction technique involves multi-modal regression where a classifier (e.g., a neural network) is trained to classify the probability of a number of (learned) modes such that each model produces a trajectory based on the current input.
US11872979B2
A work vehicle includes a driving wheel provided in a machine body, a motor for inputting a rotational force to the driving wheel, a traveling control device for acquiring an output instruction for the motor according to an operation of a maneuvering lever, a traveling control unit for controlling driving of the motor in accordance with the output instruction, a battery for reserving energy source for driving the motor, a remaining amount detection section for detecting a remaining amount of the energy source in the battery, and a restriction section for restricting a maximum speed of the machine body to a preset speed irrespectively of the output instruction if the remaining amount of the energy source is equal to or smaller than a preset first threshold value.
US11872977B2
A brake system for a vehicle includes a first axle pressure modulator (APM) for service-brake-chambers for a first vehicle-axle, a second axle pressure modulator for spring-brake-cylinders for a second vehicle-axle, the second APM being connected to an electronic-brake-control-unit, which is configured to issue a first electric-control-signal for controlling the first APM and a second electric-control-signal for controlling the second APM, an intelligent foot brake module, which is configured to issue a first pneumatic-control-signal for controlling the first APM and a second pneumatic-control-signal for controlling the second APM, an electronic parking brake controller, which is configured to issue a second pneumatic parking brake signal for controlling the spring-brake-cylinders, and a pressure control valve, which is configured to convert the second pneumatic parking brake signal into a first pneumatic parking brake signal for controlling the first APM.
US11872966B2
An electromechanical or electromagnetic wheel brake cylinder for a braking system, embodied with at least one hydraulic braking circuit, of a vehicle, including a pressure chamber that is embodied in the electromechanical or electromagnetic wheel brake cylinder and is delimited by a displaceable first brake piston of the electromechanical or electromagnetic wheel brake cylinder, and is linkable to a sub-volume of the at least one hydraulic braking circuit of the braking system in such a way that the first brake piston is displaceable by way of a pressure that is increased at least in in the respective sub-volume. The electromechanical or electromagnetic wheel brake cylinder encompasses an electromechanical or electromagnetic actuator and a second brake piston which is displaceable by operation of the electromechanical or electromagnetic actuator.
US11872961B2
A collapsible trunk for use with a vehicle having a wheel well. The trunk comprises a base wall and a side wall pivotally connected thereto. The side wall extends from the base wall and terminates at an upper edge. The side wall and base wall collectively define a storage cavity. The base wall and the side wall each have an expandable portion conformable to the wheel well in response to placement of the base wall and the side wall over the wheel well. The trunk is selectively transitional between a collapsed configuration and a deployed configuration. In the collapsed configuration, the base panels overlap each other, and in the deployed configuration, the plurality of base panels are co-planar to each other. The upper edge of the side wall moves away from the base wall as the trunk transitions from the collapsed configuration toward the deployed configuration.
US11872956B2
A monitoring system for a working machine includes a boarding detector to detect boarding and alighting of an operator, the boarding detector being provided in the working machine, a position detector to detect a position based on a signal sent from a positioning satellite when the boarding detector detects the alighting of the operator, a transmitter to transmit, to a management machine, positional information representing the position detected by the position detector, and a controller to move the management machine based on the positional information when the boarding detector detects the alighting, the controller being provided in the management machine.
US11872943B1
Provided is a seat organizer bracket for a vehicle, including: a storage box for supporting a tablet and storing items, and a connection cup holder for connecting a seat of the vehicle; wherein the connection cup holder is detachably connected to the storage box; the storage box includes a container body and a lid; an end of the lid is hingedly connected to the container body through a lid bearing; a hidden tensile clamp arm structure is arranged in the lid for clamping the tablet; a bottom bracket is arranged on a lower end of the lid for supporting the tablet; the connection cup holder is arranged with an extension arm, and the extension arm 24 is adjustable to lock the connection cup holder into a saucer with different sizes of the seat.
US11872935B2
An illumination apparatus for the interior of a motor vehicle includes a housing on which a light-transmissive cover is provided, and an illuminant configured to produce light in the interior of the housing, the light emerging from the illumination apparatus through the cover to illuminate the interior. The cover includes a faceted outer surface made of a plurality of plane facets. Further, the illuminant includes one or more flat lighting elements in the interior of the housing, each flat lighting element having two extensive opposing side surfaces and an edge situated between the side surfaces, the illuminant being configured such that light is emitted through both side surfaces of a respective flat lighting element during operation, with the light emerging from the illumination apparatus through the cover.
US11872921B2
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a first plate member defining at least a portion of a wall for a first space, a second plate member defining at least a portion of a wall for a second space having a temperature different from the first space, a sealing part sealing the first plate member and the second plate member to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state, a supporting unit maintaining the third space, a heat resistance unit reducing an amount of heat transferred between the first plate member and the second plate member, a port through which air in the third space is discharged, and a heat exchange module coming into contact with an inner surface of a cavity provided by the first plate member and the second plate member so as to perform heat exchange.
US11872917B2
A vehicle seat with a ventilation device which is paired with at least two fans. It is provided that only one of the at least two fans is provided with a bus signal as an input signal which is converted into a PWM signal for the at least one other fan in a signal converter wherein the signal converter has at least one output which provides the PWM signal, generated for the at least one fan, to an input of the at least one further fan.
US11872913B1
Various implementations include a seat having a guide track, a base bracket, a first pivot arm, and a second pivot arm. The guide track includes an elongated track having a longitudinal centerline and one or more notches. The base bracket includes at least one laterally extending guide pin slidingly engaging the elongated track and disposable within the one or more notches. The first pivot arm is configured to support a forward cushion. The first pivot arm is rotatably coupled to the base bracket and movable between an upright position and a forward position. The second pivot arm is configured to support a rearward cushion. The second pivot arm is rotatably coupled to the base bracket and movable between an upright position and a rearward position.
US11872912B2
A seat sliding device includes a lower rail, an upper rail, a lever member, a lock member, a biasing member and an operation member. The upper rail includes a shaft member, and the lever member includes bearings engaging with the shaft member. Each of the left and right bearings has a surface in contact with the shaft member at one point in an up-down direction by being biased by the biasing member. In the pair of left and right bearings, a surface in contact with the shaft member in one bearing is formed as an arc-shaped surface with a radius slightly larger than an outer diameter of the shaft member, and a surface in contact with the shaft member in the other bearing is formed as a flat surface extending relative to the upper rail in the longitudinal direction.
US11872902B2
The present disclosure provides methods, systems, and devices for controlling electric vehicle charging across multiple customers and multiple fleets of electric vehicles. These methods, systems, and devices may implement machine learning to determine distinct charging strategies for a plurality of charging depots. Scheduling methods systems, and devices disclosed herein do not require fixed electric vehicle arrival times but may instead update charging strategies in real time based on changes in a state of a system.
US11872897B2
An electric vehicle has longitudinal sills, arranged on both sides of the electric vehicle, and a traction battery, arranged between the sills, for driving the electric vehicle. The traction battery has a device for degassing the traction battery in the case of a thermal event. A duct for carrying gas during degassing of the traction battery is formed in the electric vehicle between at least one of the longitudinal sills and the traction battery. An electric vehicle of this kind ensures increased occupant protection and increased component protection.
US11872889B2
An independent drive module includes: an in-wheel motor configured to provide driving force to a wheel of a vehicle; a support arm including a first end connected to a vehicle body and a second end connected to the in-wheel motor, to support the in-wheel motor; a shock absorber module including a first end connected to the in-wheel motor and a second end connected to the vehicle body, the shock absorber being configured to absorb shock between the in-wheel motor and the vehicle body and swivel the in-wheel motor during turning of the vehicle so as to perform both shock absorption and steering; and a steering motor connected to the second end of the shock absorber module to transmit rotational force for the steering to the shock absorber module.
US11872883B2
A powertrain has an internal combustion engine provided with an accessory transmission that includes a first pulley connected to a crankshaft of the engine, a second pulley connected to a shaft of an electric machine, and a belt connecting the first and the second pulleys to each other to rotate in the same direction of rotation (R). The electric machine is operated to supply an active torque to the second pulley during start-up of the internal combustion engine by means of a starter motor.
US11872882B2
An apparatus and methods are provided for a transmission for a rear mid-engine vehicle. The transmission comprises a power transfer portion for receiving torque from the engine and a gearbox for providing conversions of rotational speed and torque. First and second side output portions conduct torque from the gearbox to the rear wheels. A forward output portion conducts torque to front wheels of a four-wheel drive vehicle. An air clutch comprising each output portion controls the degree of torque transferred to each wheel. The output portions are each coupled to a rear wheel by a rear axle, bevel gears, and rear portal gears. The rear axles are aligned with, and positioned above, the trailing arms to protect the rear axles from damage due to rocks and debris. The length and alignment of the rear axles cause CV joints to articulate in the same direction as the trailing arms.
US11872880B2
The invention relates to a method for producing a liquid container (28) for a motor vehicle, having the method steps: providing a wall (14), which is provided in order to delimit an interior chamber (26) of the liquid container (28) for receiving a liquid (34); providing a structure (2), which is provided in order to be arranged in order to reduce sloshing noises in the interior chamber (26) of the liquid container (28), wherein the structure (2) comprises a random arrangement of threads (4) cross-linked with each other and wherein a plurality of the threads (4) of the structure (2) are integrally joined, at least in sections, to at least one or more additional threads (4) of the structure (2), such that a substantially monolithic structure (2) is formed; connecting the structure (2) to the wall (14).
US11872874B1
A telescopically extendable truck bed shell including a shield assembly, a transmission assembly. The shield assembly includes shields telescopically connected together. The shields are configured to be mounted on top of a truck bed and attached at side rails. The transmission assembly includes a motor which drives motion to a threaded rod that is internally connected to the shields by means of bearing units and transmission gears. The motor is electrically powered and remotely controlled to permit a user to retract or extend the shields wirelessly. When contracted, the shields permit a user to easily retrieve items inside the truck bed.
US11872868B2
An air handling system of a heating, ventilating, and air conditioning system for a vehicle includes a housing including a mixing and conditioning section. The mixing and conditioning section has an evaporator core and a heater core disposed therein. The heater core is disposed downstream from the evaporator core. A first primary door is disposed intermediate the evaporator core and the heater core. A second primary door is disposed downstream from the heater core.
US11872866B2
A two-wheeled vehicle includes a frame assembly, a plurality of ground-engaging members for supporting the frame assembly, and a cooling assembly positioned below a head portion of the frame assembly and intermediate vertically-extending frame tubes of the frame assembly. A lower end of the cooling assembly is coupled to a lower end of the vertically-extending frame tubes, and an upper end of the cooling assembly is frictionally retained at an upper end of each of the vertically-extending frame tubes.
US11872865B2
A multi-link motor vehicle axle for the attachment of a wheel carrier to a motor vehicle body. The axle includes a first link plane and a second link plane. A first transverse link and a second transverse link are assigned to the first link plane. The second link plane includes a trapezoidal link which is attached by way of a first coupling link to the wheel carrier and by way of a second coupling link to the motor vehicle body. A longitudinal link of the multi-link motor vehicle axle is formed, which longitudinal link is connected, at its longitudinal link end facing away from the second link plane, to the motor vehicle body. The longitudinal link is attached, by way of its longitudinal link end facing toward the second link plane, to the trapezoidal link.
US11872861B2
An ECU includes: a road surface height measurer which measures road surface heights at three or more points along a vehicle-width direction in front of a tire mounted on a wheel; a position detector which detects a position at which a difference of the road surface height from an adjacent road surface height is equal to or larger than a predetermined threshold among the road surface heights at three or more points measured by the road surface height measurer; and a corrector which corrects the road surface height at a position at which the difference detected by the position detector is equal to or larger than the predetermined threshold to a predetermined height.
US11872859B1
A top mount assembly includes an attachment bracket having a flange section, a piston rod mount section, and a cylinder section, the flange section includes a plurality of apertures for receiving a plurality of fastener bolts, the piston rod mount section being configured to receive a piston rod, and the cylinder section of the attachment bracket includes an annular chamber that receives an annular working piston.
US11872856B2
A wheel position detection apparatus applied to a vehicle including a vehicle body attached with multiple travelling wheels. The apparatus includes: multiple transmitters respectively disposed at travelling wheels; and a receiver disposed at the vehicle body. The transmitter includes: an acceleration sensor outputting a detection signal according to an acceleration including a gravitational acceleration component being varied by a rotation of the corresponding travelling wheel attached with the transmitter; and a first controller creating a frame including unique identification information, and transmit the frame in response to the receiver outputting a transmission command. The receiver includes a second controller executing a wheel position detection through: identifying, from each set of the unique identification information included in the frame, which of the travelling wheels is attached with the transmitter having transmitted the frame; and registering the travelling wheels in association with the unique identification information of the transmitter.
US11872854B2
A transmitter is configured to be attached to each of wheel assemblies provided in a vehicle and execute a process in accordance with a command included in a trigger signal transmitted from a trigger device. The transmitter includes a battery, a condition detecting section, which detects a condition of the transmitter, a trigger receiving section, which receives, as the trigger signal, an unmodulated wave having a received signal strength indication greater than or equal to a predetermined received signal strength indication, a transmitting section, which transmits a signal, a controlling section, which performs response transmission, by which the signal is transmitted to the transmitting section in response to the unmodulated wave, when the trigger receiving section receives the unmodulated wave, and a memory section, which stores at least one of reception time of the unmodulated wave and a number of times of the response transmission.
US11872850B2
A computer-implemented method as disclosed enables predicting of vertical loads on a vehicle tire. Thermal characteristics for a particular vehicle-tire combination are retrievably stored, the thermal characteristics determined as corresponding to a range of temperature values further correlated with a plurality of operating conditions, and the plurality of operating conditions comprising at least a vertical load. A model for predicting transient temperature behavior is generated (e.g., empirically trained) based on one or more tire-specific time constants. During operation of the vehicle-tire combination and responsive to at least a first temperature value, a computing device residing on the vehicle or otherwise cloud-based in nature is configured to determine a predicted vertical load based on a predicted second temperature value from the model and further based on the retrievably stored one or more thermal characteristics.
US11872845B2
A tire includes a tread portion including four circumferential grooves extending continuously in the tire circumferential direction and five land portions divided by the four circumferential grooves. The five land portions include a first middle land portion located between a first tread edge and a tire equator. The first middle land portion is provided with first middle sipes inclined with respect to a tire axial direction and fully traversing the first middle land portion in the tire axial direction. Each first middle sipe includes a pair of sipe edges, and at least one of the pair of sipe edges opens at the ground contact surface via a chamfer portion over an entire length thereof. The chamfer portion has a chamfer width increasing continuously from a first longitudinal edge to a second longitudinal edge of the first middle land portion.
US11872842B2
A socket spanner insert releases or fastens wheel bolts which in the mounted state rest inside wheel bolt holes of a car rim. The socket spanner insert includes a base body which has a screw head receptacle and a tool receptacle, and a sleeve which encompasses the base body at least in portions and is rotatably connected to the base body. In order to prevent damage to the rims when mounting and removing wheel bolts, a retaining element is provided which, during release or fastening of the wheel bolt, blocks a relative rotational movement of the sleeve with respect to the car rim and allows a rotation of the base body within the sleeve.
US11872828B2
A method of printing a three-dimensional (3D) color object, layer-by-layer, comprises: obtaining a 3D CAD specification defining a 3D geometry and a surface color distribution for the color object to be printed, defining regions on a surface of the color object; defining colors for each region based on the CAD specification; determining, using the 3D geometry of the specification, conditions applying at respective regions that are liable to cause color variation, such that using the colors as defined at the respective regions may give rise to a coloration error; selecting color corrections defined for respective determined conditions; correcting the defined colors; and printing the 3D color object with the color corrections.
US11872825B2
A head cooling device includes a refrigerant supplying portion, a switching portion, and a switch processing portion. The refrigerant supplying portion supplies a refrigerant to each of a plurality of recording heads, which ejects ink, through a supplying path. The switching portion can switch a corresponding supplying path of at least one of the plurality of recording heads. The switch processing portion controls the switching portion to switch the corresponding supplying path so as to decrease the temperature difference among the plurality of recording heads.
US11872824B2
Provided are a printed matter forming method and a printed matter forming system for forming a printed matter in which the texture of the surface of a target object is satisfactorily reproduced. In the printed matter forming method and the printed matter forming system according to embodiments of the present invention, a printed matter is formed by forming a printing layer on the surface of the internal scattering member in order to reproduce the texture of the surface of the target object. Further, in the present invention, the first light scattering characteristic data about the light scattering characteristic with respect to the incident light on the surface of the target object, the second light scattering characteristic data for each type of fluid relating to the light scattering characteristic of the fluid constituting the printing layer, and the third light scattering characteristic data about the light scattering characteristic of the internal scattering member are acquired. Further, in the present invention, the light scattering characteristic of the printed matter corresponding to the formation condition of the printing layer is estimated based on the second light scattering characteristic data and the third light scattering characteristic data for each type, and the printing layer is formed on the surface of the internal scattering member in accordance with the formation condition which is set based on the estimated light scattering characteristics of the printed matter and the first light scattering characteristic data.
US11872821B2
A printable liquid supply cartridge includes a printable liquid reservoir extending between a first side and a second side, and between a front end and a rear end. The front end includes a printable liquid outlet to receive a first fluid pen and a gas inlet, above the printable liquid outlet, to receive a second fluid pen. The front end also includes an interface support at the first side, the support having an I2C data interface that includes electrical connection pads exposed on an interior side of the support to face from the first side towards the second side, the electrical connection pads being arranged vertically and to make contact with the printer data interface at least partially inserted into the second portion.
US11872820B2
A liquid leakage detection device includes a first absorption layer, a second absorption layer, and a pair of terminals. The first absorption layer absorbs liquid. The second absorption layer is stacked on the first absorption layer, and absorbs the liquid. The pair of terminals are in contact only with the second absorption layer.
US11872816B2
A recording apparatus includes: a recording section that is configured to move between a first position at which a liquid ejecting section performs recording on a medium transported on a transport path and a second position at which the recording section is retreated from the transport path; a wiper that wipes a liquid ejection surface of the liquid ejecting section by moving in a direction extending along the liquid ejection surface in a state in which the recording section is at the second position; and a regulating unit that is configured to switch between a regulating state in which regulating of movement of the recording section in the first direction is performed and a non-regulating state in which the regulating is not performed and that has the regulating state when the recording section is at the second position.
US11872815B2
Systems and methods for industrial printing, e.g., using drop-on-demand (DOD) inkjet print heads, include, in at least one aspect, a printing device including: a print head including a print engine, including multiple nozzles, and circuitry to selectively eject ink through the multiple nozzles to form an image on a moving substrate, and to purge the ink through the multiple nozzles; and a printhead enclosure having an opening in front of the multiple nozzles to allow the selectively ejected ink to pass through the opening when the selectively ejected ink is ejected toward the moving substrate; wherein the printhead enclosure includes a hole placed away from the multiple nozzles; and wherein the printhead enclosure is configured to direct the ink that is purged through the multiple nozzles along an inside surface of the printhead enclosure to the hole through which the ink flows and exits the printhead enclosure.
US11872813B2
when one of two positions in a second direction intersecting the first direction is defined as a first position and the other position is defined as a second position from which the shortest distance to the partition wall is shorter than the shortest distance from the first position to the partition wall, the vibrating plate has a first portion corresponding to the first position and a second portion corresponding to the second position, and a surface of the first portion in the first direction is, in the first direction, closer than a surface of the second portion in the first direction.
US11872807B2
A roller pair includes lower and upper rollers that contact each other at a conveyance path. A platen is located downstream of the roller pair in the conveyance path, and has an end facing toward a surface. A recording head faces the platen from above and ejects ink to a sheet. A movement mechanism moves the platen and the lower roller in conjunction with movement of a tray in a drawing direction such that: the end of the platen moves from a first support position at which the platen supports a sheet to a first lower position at which the platen is separated farther downward from the recording head than at the first support position; and the lower roller moves from a contact position at which the lower roller contacts the upper roller to a second lower position at which the lower roller is separated downward from the upper roller.
US11872796B2
The pressing of an article is achieved with a closed-loop feedback press. The closed-loop feedback press is effective to measure an amount of pressure applied and adjust the pressure to achieve a prescribed amount of compression on the article. Further, the press may leverage a closed-loop feedback system to maintain a consistent temperature of one or more platens. The press is able to adjust a pressure applied one or more times during a pressing operation to accelerate a temperature change in the pressed article while reducing the pressure applied as the temperature approaches a target temperature to limit unintentional deformation and bleeding of the pressed material of the article.
US11872791B2
A computer keyboard is refurbished by applying to its keys stickers each bearing a character designating the action of a respective key. For application of the stickers to the keys, the stickers are configured and arranged on an application tape in a layout congruent with the layout of the keys by a digital scan of the keyboard. The stickers are temporarily attached to the application tape by a peelable adhesive and then permanently attached to the keys by a pressure-sensitive permanent adhesive.
US11872790B2
A resin sheet having hair-like bodies arranged regularly on at least one surface of a base layer containing a thermoplastic resin, the surface with the hair-like bodies having a coefficient of friction, as measured according to KES, of 0.5 or more and 1.0 or less, a deviation of the coefficient of friction, as measured by KES, of 0.010 or more and 0.025 or less, and a deviation of roughness, as measured by KES, of 0.2 or more and 1.5 or less.
US11872784B2
The present disclosure relates to a lamitube comprising: a) a top layer comprising at least one ethylene polymer; and b) a second layer comprising at least one ethylene polymer having a first surface and a second surface, wherein the lamitube has a density in the range of 0.942-0.99 gm/cm3. The present disclosure also discloses a process of manufacturing a lamitube comprising the steps of forming the layers and laminating the layers together, then slitting into reels of desired width in the range of 63-320 mm, followed by tubing from the reels.
US11872780B2
A method of cutting an uncured composite material is presented. The uncured composite material is positioned onto a surface of a tool and over a groove in the surface, the groove having a groove filler and magnetic material within the groove. A cutter having a guide is positioned relative to the uncured composite material, the guide configured to detect the magnetic material. The uncured composite material is cut above the groove using the cutter as the cutter moves along a path defined by the groove, the cutter guided by the guide detecting the magnetic material in the groove.
US11872774B2
An apparatus for applying individual tapes in layers onto a substrate includes a plurality of reels, applicators, and a guide member. A first reel holds a first tape and a second reel holds a second tape. A first applicator includes a first pressure surface that receives the first tape from the first reel and presses the first tape in a direction toward the substrate to apply the first tape to the substrate. The second applicator includes a second pressure surface that receives the second tape from the second reel. The second pressure surface is aligned to dispense the second tape over a section of the first tape applied to the substrate and to press the second tape toward the substrate to apply the second tape over the first tape. The guide member is disposed between the reels and the applicators and aligns the first and second tapes during application.
US11872769B2
A method is disclosed for manufacturing connecting members for connecting an aircraft wing to a center wing box, using preforms. The method involves a step of manufacturing at least one preform made of composite material forming the connecting member, and a step of assembling the preform or preforms by heat treatment to form the connecting member. The manufacturing method makes it possible, simply and quickly, to manufacture a connecting member that contributes to the connection between a center wing box of an aircraft and a wing of the aircraft.
US11872768B2
An MFD is disclosed. For example, the MFD includes a color printhead to dispense color printing fluid, an enhancement printhead to dispense a three-dimensional (3D) print material, a processor and a non-transitory computer-readable medium storing a plurality of instructions. The instructions when executed by the processor cause the processor to perform operations that include printing a two-dimensional (2D) image on a substrate and printing a 3D object on the 2D image printed on the substrate such that colors of the 2D image provide a desired color for a desired portion of the 3D object.
US11872763B2
In one example, an apparatus for supplying material to an additive manufacturing platform comprises a rotatable delivery module comprising a vane; and a plurality of distribution elements. In use, the rotatable delivery module is controllable to rotate the vane to a supply position to enable material to be supplied to an additive manufacturing platform from the vane. The vane and the plurality of distribution elements are arranged such that during the rotation: the vane provides a dose amount of material from a material supply module for supply to an additive manufacturing platform and at least one of the plurality of distribution elements distributes material within the material supply module so that the vane supplies a substantially uniform dose of material along the length of the vane to the additive manufacturing platform.
US11872761B2
A continuous filament additive manufacturing machine for building a part by laying down a continuous mono-filament or composite filament material layer by layer on a tool or substrate. The machine includes a system, such as a robot, operable to move in at least three degrees of freedom, and a placement module coupled to the system and being configured to deposit the continuous filament material. The placement module includes a guide for guiding the material to the part, an ultrasonic compaction device including an ultrasonic driver, an attachment frame and an ultrasonic disk horn coupled to the attachment frame. The ultrasonic driver is coupled to the disk horn and ultrasonically vibrates the horn in a reciprocating manner to melt or flow the material and cause the material to fuse and be compacted to the tool or substrate.
US11872755B2
An additive manufacturing apparatus includes a supporting portion, a powder supplying portion, a flattening member, a curing portion, and a controller. The supporting portion is configured to detachably support a shaping stage. The powder supplying portion is configured to supply powder. The flattening member is configured to move in a scanning manner above the shaping stage attached to the supporting portion. The controller is configured to execute a measuring process of detecting inclination between a shaping surface of the shaping stage attached to the supporting portion and a trajectory plane of a trajectory of scanning movement of the flattening member, an adjustment process of adjusting an orientation of the shaping stage on a basis of a detection result of the measuring process such that a degree of parallel between the shaping surface and the trajectory plane increases, a powder layer formation process, and a curing process.
US11872752B2
A system for additive manufacturing includes a nozzle configured to translate along a first axis, a second axis perpendicular to the first axis, and a third axis orthogonal to the first and second axes, wherein the nozzle is operably coupled to: an extruder having an outlet and including a screw disposed within a barrel, and a pump having an inlet and an outlet. The inlet is coupled to the extruder, and the outlet is in fluid communication with the nozzle. The system also includes a controller configured to adjust a speed of the pump with respect to a speed of the screw to apply a target pressure at the outlet of the extruder.
US11872751B2
A three-dimensional (“3D”) printer. The 3D printer comprises a plurality of ejector conduits arranged in an array, each ejector conduit comprising a first end positioned to accept a print material, a second end comprising an ejector nozzle, and a passageway defined by an inner surface of the ejector conduit for allowing the print material to pass through the ejector conduit from the first end to the second end. The 3D printer further comprises: a plurality of radiant energy sources, the plurality of radiant energy sources being positionable so that a path of radiant energy emitted from one or more of the plurality of radiant energy sources is capable of striking the ejector nozzle of each of the plurality of ejector conduits during operation of the 3D printer; and a positioning system for controlling the relative position of the array with a print substrate in a manner that would allow the print substrate to receive print material jettable from the plurality of ejector conduits during operation of the 3D printer.
US11872749B2
A system and method of additively manufacturing a part via salt micro-spheres. The method includes mixing salt micro-spheres with an additive manufacturing material to form an additive manufacturing material mixture. The additive manufacturing material mixture is deposited on a build platform layer by layer and cured so as to create a structure having pores formed by the salt micro-spheres. The salt micro-spheres may then be dissolved and flushed from the pores.
US11872740B2
Microporous breathable films include a polyolefin and an inorganic filler dispersed in the polyolefin. Methods for forming polymeric films and articles of manufacture prepared therefrom are described.
US11872737B2
A system, method and apparatus for controlling an injection unit to transfer a material to a mold cavity includes a first actuator and a second actuator, and a controller that is operatively connected to the first actuator and the second actuator. The first and second actuators are coupled to a ram of the injection unit. The first actuator rotates the ram within the barrel, and the second actuator translates the ram within the barrel. During a material fill stage of an injection cycle, the controller controls the first actuator to rotate the ram within the barrel. The controller also controls the second actuator to translate the ram within the barrel, and controls the second actuator to retract the ram away from a nozzle of the injection unit while exerting a compression force on the ram towards the nozzle.
US11872735B2
In a first step, a circuit sheet is set such that a first region of a second main surface of the circuit sheet is in contact with a plateau portion of a first mold and a second region is not in contact with the first mold. In the first step, a first fixed portion of the circuit sheet is arranged on a first portion of the first mold, and a second fixed portion is arranged on a second portion of the first mold. The first portion is a portion that is higher than the plateau portion and runs along at least one of a first protruding portion and a second protruding portion provided along the plateau portion. The second portion is a portion where the first protruding portion or the second protruding portion is not provided along the plateau portion.
US11872730B1
A method which may include depositing a first mixture containing resin and aggregate minerals into a first mold; preparing a plurality of further mixtures; wherein the plurality of further mixtures, include at least a second mixture and a third mixture; wherein each of the plurality of further mixtures contain at least one of resin, colorant or aggregate minerals, wherein the plurality of further mixtures is combined by using at least one blending technique in order to blend the plurality of further mixtures into a variegated composite mixture; and further including depositing the variegated composite mixture into the first mold; and wherein the at least one blending technique and the depositing of the variegated composite mixture are computer controlled. Each of the plurality of further mixtures may have a higher resin percentage than the first mixture. The variegated composite mixture may have a viscosity value of at least ten thousand centipoise.
US11872729B2
Circuit feature casting for manufacture observation is disclosed herein. According to an aspect, a method includes applying a molding material to a feature of a circuit to substantially cover the feature with the molding material. The method also includes curing the molding material. Further, the method includes separating the molding material from the feature to reveal a cast of the feature of the circuit.
US11872727B2
An artificial flower, plant, or other botanical is produced from an aqueous agar-based solidifying mixture. The artificial botanical may be colored as desired by adding one or more colorants. The artificial botanical may also be scented by adding a perfume, odorant, or other scent. Because the artificial botanical is produced using the aqueous agar-based solidifying mixture, no animal-based gelatin products are used. The artificial botanical may thus also be edible and satisfies vegan diets. The artificial botanical may thus also be flavored by adding a flavoring, such as fruit, concentrate, or sweetener. The artificial botanical may be all-natural and edible by adding mica powder as the colorant and by adding glycerin as the flavoring.
US11872725B2
A dispatch system and a dispatch method for manufacturing mold are provided. The dispatch system includes a control unit, a mold material storage unit, a processing cutter storage unit, an object pick-and-place and transfer unit, a mold processing unit and a mold product storage unit. The mold material storage unit includes many unprocessed mold materials. The processing cutter storage unit includes many processing cutters. The object pick-and-place and transfer unit is electrically connected to the control unit and disposed between the mold material storage unit and the processing cutter storage unit. One of the unprocessed mold materials and one of the processing cutters are transferred to the mold processing unit by the object pick-and-place and transfer unit, the unprocessed mold material is processed to form a mold product by the mold processing unit, and the mold product is transferred to the mold product storage unit.
US11872718B2
A handheld cutting tool includes a housing including a motor housing portion, a drive housing portion, and a handle portion extending from one of the motor housing portion or the drive housing portion. A motor is located in the motor housing portion. A driven gear is coupled to the motor for receiving torque therefrom. A first guard extends between the handle portion and one of the drive housing portion or the motor housing portion, and a second guard extends between the drive housing portion and one of the handle portion and the motor housing portion. A guide bar extends from the drive housing portion at an angle offset relative to the handle portion and the first and second guards. A chain is supported on the guide bar, and a battery pack is removably coupled to a bottom part of the handle portion.
US11872716B2
A method and apparatus for cutting a window covering comprises saw for cutting the window blind. A clamp assembly moves the window covering relative to the saw. A controller moves the clamp assembly to automatically position the window covering relative to the saw. The saw is moved into engagement with the window covering to cut the window covering.
US11872715B2
A glazing panel removal device comprising a winder unit (1) having first and second winder spools (10, 11) for winding a cutting filament (100) and a drive, for driving the winder spools (10). The drive means includes a single or common drive input for driving both the first and second winder spools (10, 11). The drive maybe a rotary input drive, and driving the rotary input in a first rotary direction may cause winding of the filament (100) onto the first winder spool (10) and driving the rotary input in the opposite direction causes winding of the filament (100) onto the second winder spool (11).
US11872712B2
A proprioceptive shaver for shaving/grooming intimate areas. The proprioceptive shaver for shaving one or more portions of a body includes a main body having a first end and a second opposing end, a user engagement member designed to provide multiple points of contact with a user's hand when in use, and a shaving assembly having a razor head having at least one or more cutting surfaces. The multiple points of contact may include areas at or near the metacarpophalangeal joint, proximal interphalangeal joint and distal inferior phalange of the user's hand.
US11872710B2
A razor component comprises a cooling element, which is adapted to provide a cooling effect on a user's skin during a shaving operation, wherein the razor component includes a pressure-responsive phase-change component that is coupled to the cooling element.
US11872698B2
A robot includes a handling portion handled in teaching an operation of a robot arm, a first sensor acquiring data of a first force acting on a tip of the robot arm, a second sensor acquiring data of a second force acting on the handling portion and a third sensor acquiring data of position and orientation of the tip of the robot arm. A controller of the robot is configured to generate teaching data having a first period and a second period based on analytical results of the first and second force data at a time of teaching the robot arm. The robot arm is controlled by position and orientation control based on the position and orientation data of the third sensor in the first period. The robot arm is controlled by force control based on the first and second force data in the second period.
US11872693B2
A robot mechanism is provided with a parallel link including a first output base, a first parallel link mechanism disposed on a first side of the first output base, and a second parallel link mechanism and an end effector disposed on a second side of the first output base. The first parallel link mechanism includes a first driver that generates a linear motion output and a second driver that generates a linear motion output. A tilting link mechanism including a mass body that generates a second moment load in a direction to reduce a first moment load exerted on the first parallel link mechanism by the weight of the second parallel link mechanism and the end effector is connected to the first driver and the second driver.
US11872692B2
A case opening apparatus is disclosed. In some implementations, the case opening apparatus may include a suction portion including a first suction portion configured to suction an upper portion of a case of a battery cell being in a folded state and a second suction portion configured to suction a lower portion of the case, and a rotation driving portion configured to open the inside of the case by rotating the first suction portion.
US11872689B2
One aspect is an apparatus including an additively manufactured component including a surface with an end effector feature, the end effector feature co-additively manufactured with the additively manufactured component and configured to be gripped by a corresponding end effector on a robot. In an aspect, the end effector feature includes a recess in the surface. In another aspect, the recess includes an angled face. In an aspect, the recess has a teardrop shape. An aspect further includes an identification feature. In an aspect, the end effector feature includes a plurality of recesses in the surface. In another aspect, the end effector feature enables a 3-point kinematic self-aligning positive control lock.
US11872687B2
A method of controlling a robotic arm in a surgical system comprises manually applying a force to a body of the robotic arm. Force information is received from ae force sensor on the robotic arm and a controller determines, using the force information, whether the force is a gesture force input. If the force is determined to be a gesture force input, the controller initiates electromechanical movement of the manipulator arm to a draping configuration, instrument attachment configuration, storage configuration, or home configuration.
US11872677B1
A device for extracting a deeply embedded helical coil is provided. The device includes a shaft, the shaft comprising a proximal end and a distal end; and a blade coupled to the distal end of the shaft, wherein the blade is configured to traverse into a mounting hole to engage the deeply embedded helical coil free of contact with a side of the mounting hole and wherein the deeply embedded helical coil is at least three to five thread pitches below a surface of the mounting hole.
US11872676B2
An extraction device for a heating tracer includes a clamping assembly and a driving member. The clamping assembly includes a connecting seat, a first extrusion wheel and a second extrusion wheel rotatably arranged on the connecting seat. The first extrusion wheel and the second extrusion wheel are both an eccentric wheel. In use, the heating tracer is clamped between the first extrusion wheel and the second extrusion wheel, and is in contact with an outer circumference of the first extrusion wheel and the second extrusion wheel. The driving member includes a main body and a drive shaft arranged thereon. The main body is configured to drive the drive shaft to extend along an axial direction of the main body. The drive shaft is connected to an end of the connecting seat away from the first extrusion wheel and the second extrusion wheel.
US11872672B2
A vise having a modular construction that allows for ease of manufacture, assembly, and changeover or replacement of wear items, such as gripping surfaces of jaws of the vise. The modular construction also provides for reduced weight of the vise compared to conventional cast type vises. The vise also incorporates quick adjustment features allowing for the vise to be easily rotated, a position and size of an opening of the jaws to be rapidly adjusted, and a clamping force applied with ease.
US11872671B2
A polishing pad is provided. The polishing pad, suitable for polishing an object, includes a polishing layer and at least one groove. The polishing layer has a central region and a peripheral region surrounding the central region. The at least one groove is disposed in the polishing layer, wherein the at least one groove has two ends both located in the peripheral region, wherein the two ends include an open end and a closed end.
US11872669B2
A processing machine includes a chuck table, a chuck table cover having an opening through which a holding surface of the chuck table can protrude, a processing unit having a spindle, a spindle housing, and a mount portion arranged on a lower end portion of the spindle, the processing unit being configured to process a workpiece by a processing tool mounted on a lower part of the mount portion, a processing chamber construction cover that covers the chuck table and the mount portion. The processing machine further includes a processing tool cover that is secured to a lower end portion of the spindle housing and that has an upper wall and a side wall that extends downwardly from the upper wall. The processing tool cover is disposed inside the processing chamber construction cover and covers the processing tool from above and sides by the upper and side walls.
US11872666B2
A leveling adjustment device attached to a machine tool with supporting foot portions being adjusted manually to change a height, which includes a sensing module and a microcontroller unit. The sensing module senses the machine tool for inclined extents in two directions perpendicular to each other and then generates a sensed data. The microcontroller unit receives the sensed data and provides a graphical operation interface with first blanks and second blanks. The first blanks are used to fill with a length and width data of the machine tool while the second blanks are used to fill with a coordinate data corresponding to each of the supporting foot portions. The microcontroller unit calculates an adjustment sequence and an adjustment value corresponding to each of the supporting foot portions based on the data in the first and second blanks in conjunction with the sensed data and then displays in the graphical operation interface.
US11872663B2
A repair welding method according to at least one embodiment is for a member in which a first end and a second end of a parent material are connected by welding and includes: a step of removing a portion including at least a part of a first heat-affected zone of an existing welded portion of the member; and a step of performing repair welding after removing the portion. In a cross-section including the parent material and the existing welded portion, all intersection portions between the first heat-affected zone of the existing welded portion and a second heat-affected zone due to the repair welding have an intersection angle between the first heat-affected zone and the second heat-affected zone of 70° to 110°.
US11872659B2
In order to easily regulate the supply of welding wire to the welding point during a welding process, the electrical potential produced by the welding current around the electrode is tapped with the welding wire and the control of the welding wire feed speed is carried out on the basis of the tapped potential and this control results in an average welding wire feed speed being established.
US11872658B2
Methods and apparatus to synergically control a welding-type output during a welding-type operation are disclosed. An example welding-type power supply includes a power conversion circuit configured to convert input power to welding-type power and to output the welding-type power to a welding-type torch; a communication circuit configured to receive a control signal from a remote control device during a welding-type operation; and a control circuit configured to synergically control a voltage of the welding-type power and a wire feed speed based on the control signal.
US11872656B2
A core material has a core 12; a solder layer 16 made of a (Sn—Bi)-based solder alloy provided on an outer side of the core 12; and a Sn layer 20 provided on an outer side of the solder layer 16. The core contains metal or a resin. When a concentration ratio of Bi contained in the solder layer 16 is a concentration ratio (%)=a measured value of Bi (% by mass)/a target Bi content (% by mass), or a concentration ratio (%)=an average value of measured values of Bi (% by mass)/a target Bi content (% by mass), the concentration ratio is 91.4% to 106.7%. The thickness of the Sn layer 20 is 0.215% or more and 36% or less of the thickness of the solder layer 16.
US11872649B2
A system for laying pipe includes a conveyor configured to receive one or more pipes, and one or more friction stir welding (FSW) machines configured to connect the one or more pipes to a pipeline deployed toward a sea floor.
US11872647B2
A production method of an additive manufactured object is provided. The method is an EB-based additive manufacturing method of spreading a pure copper powder, preheating the pure copper powder and thereafter partially melting the pure copper powder by scanning the pure copper powder with an electron beam, solidifying the pure copper powder to form a first layer, newly spreading a pure copper powder on the first layer, preheating the pure copper powder and thereafter partially melting the pure copper powder by scanning the pure copper powder with an electron beam, solidifying the pure copper powder to form a second layer, and repeating the foregoing process to add layers. The pure copper powder is a pure copper powder with a Si coating formed thereon, and the preheating temperature is set to be 400° C. or higher and less than 800° C.
US11872642B2
A dynamically configurable arbor assembly apparatus. The dynamically configurable arbor assembly apparatus provides plural configurations with removable and attachable components that can be dynamically adjusted and configured to be used with a large variety of power tools, lathes and/or milling machines including plural different attachment interfaces. The dynamically configurable arbor assembly apparatus can also replace a chuck component the power tools, lathes and/or milling machines.
US11872638B2
A method of clamping a first cutting insert or an adaptor to a holder. Either the holder includes two insert pockets configured for machining in two different orthogonal directions or the holder includes a single adaptor pocket configured for holding the adaptor in two different orthogonal directions. The method includes the steps of choosing one of two orthogonal directions for machining and securing either the first cutting insert to an appropriate one of the two pockets or securing the adaptor to the adaptor pocket for machining in the chosen orthogonal direction.
US11872637B2
A boring tool has a slider member connected to a cutting insert seat, the slider member is arranged movably inside a tool body of the boring tool along a path extending transversely to a rotation axis of the boring tool for adjusting the distance of the of the cutting insert seat in relation to the rotation axis. A wedge-shaped clamping member is connected to a drive unit and arranged inside the tool body. The wedge-shaped clamping member is in contact with the slider member for clamping the slider member into a locked position, in which locked position, the wedge-shaped clamping member is pre-loaded to passively lock the slider member. The drive unit is controllable such that the wedge-shaped clamping member is actively releasable when adjusting the distance of the cutting insert seat.
US11872636B2
A surface-coated cutting tool includes a base material and a coating film formed on a surface of the base material. The coating film includes a first alternating layer and a second alternating layer formed on the first alternating layer. The first alternating layer includes first and second layers. The second alternating layer includes third and fourth layers. One or a plurality of the first layers and one or a plurality of the second layers are layered alternately, and one or a plurality of the third layers and one or a plurality of the fourth layers are layered alternately.
US11872634B2
An expeditionary additive manufacturing (ExAM) system [10] for manufacturing metal parts [20] includes a mobile foundry system [12] configured to produce an alloy powder [14] from a feedstock [16], and an additive manufacturing system [18] configured to fabricate a part using the alloy powder [14]. The additive manufacturing system [18] includes a computer system [50] having parts data and machine learning programs in signal communication with a cloud service. The parts data [56] can include material specifications, drawings, process specifications, assembly instructions, and product verification requirements for the part [20]. An expeditionary additive manufacturing (ExAM) method for making metal parts [20] includes the steps of transporting the mobile foundry system [12] and the additive manufacturing system [18] to a desired location; making the alloy powder [14] at the location using the mobile foundry system; and building a part [20] at the location using the additive manufacturing system [18].
US11872632B1
Systems and methods are provided for producing powders. The system includes a housing having an enclosure, a crucible configured to produce a melt of a first material, a droplet device configured to receive the melt of the first material from the crucible and produce a flow of droplets of the melt of the first material within the enclosure of the housing, wherein the droplets solidify within the enclosure, and a distribution device configured to propel a second material into the flow of droplets of the first material within the enclosure such that the second material is mixed with the droplets of the first material to produce the powder that includes the first material, the second material, and/or a reaction product thereof.
US11872631B2
Compositions and methods of making compositions for additive manufacturing of composite powders including metal ceramic alloyed material is described.
US11872625B2
The present disclosure relates to the field of additive manufacturing and superalloys, particularly to a method for eliminating cracks in René 104 nickel-based superalloy prepared by laser additive manufacturing. For solving the problem that cracks are easily generated during laser additive manufacturing of René 104 nickel-based superalloy with high content of Al and Ti (Al+Ti>5 wt. %), generation of large-size cracks inside a fabricated part is suppressed by means of designing laser forming parameters and a partition scanning strategy; then stress relief annealing is performed to completely eliminate residual stress inside the fabricated part; and a spark plasma sintering process is performed to eliminate cracks inside the fabricated part and suppress the growth of grains during the sintering process.
US11872623B2
The present invention relates to a thermosetting composition and a method for curing the same, and provides a thermosetting composition capable of realizing uniform curing physical properties of a cured product.
US11872621B2
An automatic processing system includes a base or platform, on which a loading station is mounted, adapted to house one or more trolleys having workpieces to be processed, a magazine adapted to pick up at least one work piece at a time from the loading station and to transport it to a centering device adapted to receive the workpiece and to place it in pick-up position by a robot, and a unloading station where the processed pieces are positioned.
US11872615B2
A cooling device for cooling a material to be cooled, comprising an inlet for a cooling medium conducted into a first, upper chamber of the cooling device. First conduits are provided which conduct the cooling medium from the upper chamber into a second, lower chamber of the cooling device. The upper chamber is separated from the lower chamber by a wall. Second conduits are provided which conduct the cooling medium from the lower chamber to at least one outlet opening for cooling medium, via which the cooling medium is discharged onto the material to be cooled.
US11872611B2
The invention discloses a vacuum cracking apparatus for a power battery and a cracking method thereof. The cracking device includes a cylinder and further includes a rolling device, a first sealing device, a cracking device, a second sealing device, a pyrolysis device and a third sealing device which are arranged from top to bottom. The cracking device for the power battery of the present invention is equipped with the first sealing device, the second sealing device and the third sealing device to isolate the cracking device from the pyrolysis device and be capable of realizing material transmission and gas isolation without interference with each other, so that gas stirring between an anaerobic zone and an aerobic zone is avoided; and by combing battery cracking and battery pyrolysis, with cracked gas discharged after cracking as a fuel for cracking and pyrolysis or preheating a pyrolysis device, resources are fully used.
US11872610B2
A control system for controlling extraction of landfill gas from a landfill via a gas extraction system comprising well piping, the landfill gas having a first temperature when extracted, the control system comprising: a gas composition chamber coupled to the well piping and comprising at least one sensor configured to measure one or more characteristics of a landfill gas sample in the gas composition chamber; a temperature control mechanism configured to heat the landfill gas sample in the gas composition chamber to a second temperature at least a threshold amount greater than the first temperature; and a controller configured to control the at least one sensor to measure the one or more characteristics of the landfill gas sample in the gas composition chamber when a temperature of the landfill gas sample in the gas composition chamber is at least the threshold amount greater than the first temperature.
US11872605B2
The substrate processing method includes a hydrophilization step of hydrophilizing a surface of a substrate, a processing liquid supplying step of supplying a processing liquid to the hydrophilized surface of the substrate, a processing film forming step in which the processing liquid supplied to the surface of the substrate is solidified or cured to form a processing film on the surface of the substrate, and a peeling step in which a peeling liquid is supplied to the surface of the substrate to peel the processing film from the surface of the substrate. The peeling step includes a penetrating hole forming step in which the processing film is partially dissolved in the peeling liquid to form a penetrating hole in the processing film.
US11872596B2
A method is disclosed for sorting a plurality of objects including an object that is one of a grain, a nut, a tree nut, or a bean. The plurality objects are conveyed along a guide plate having at least two channels between a first end and a second end of the corresponding channel. The channels have a first aperture provided at a first longitudinal position thereof and an additional aperture provided at a second longitudinal position on the guide plate located downstream of the first aperture. An optical measurement associated with a property of the object of the plurality of objects is conducted when the object passes the first aperture towards the second end with an object measurement unit. The object conveyed on the corresponding channel is ejected with an ejector unit when reaching the second longitudinal position based on the measured property of the object and a timing signal.
US11872594B2
A separation system suitable for separating a dry or dried infill preferably including rubber and/or sand, into a plurality of fractions, the separation system includes a first screening means configured to receive a first set of separation screens said set of separation screens being configured to separate infill into a first plurality of fractions, wherein the separation system further includes a pre-analysis unit, a database and a processing unit configured to calculate correlation coefficients and/or deviation values between the first set of composition values and a plurality of second sets of composition values of the database; and a method for separating a dry or dried infill having a composition of materials, preferably including rubber and sand, into a plurality of fractions.
US11872592B2
An ultrasonic device includes a base material that has an opening, a vibration plate that is provided on the base material and closes the opening, and a piezoelectric element that is provided on the vibration plate, in which the vibration plate has a first layer provided on the base material, and a second layer that is disposed between the first layer and the piezoelectric element and that suppresses diffusion of a component contained in the piezoelectric element, and a bending rigidity of the second layer is equal to or larger than a bending rigidity of the first layer.
US11872578B2
The invention relates to a method for application of coverage product on a surface using a print head that is mounted on a robot arm, and that is made up of a body equipped with at least one printing nozzle. The method includes a) defining a strip of surface to be coated, b) defining a trajectory for the strip of surface, the trajectory including a succession of reference points, c) removing a strip of surface from an information sheet modelling the surface to be coated, d) restarting at a) until the modelled surface to be coated becomes a null area, e) defining an activation program for each print head nozzle on each trajectory, and f) applying the coverage product by activating each print head nozzle on the different trajectories depending on the orientation of the print head at each reference point, based on the activation program.
US11872577B2
The present invention is a device and method for dispensing liquids in glass containers. The invention can be used to spray liquids from non-threaded glass containers that do not typically otherwise have a mechanism for spraying. Furthermore, this allows the user of the liquid to use the original container and avoid transferring the liquid from the original container. An adapter is fitted into the neck of an appropriate glass container, such as an olive oil bottle, and a sprayer may be threaded onto the adapter.
US11872574B2
Provided is a fluidic oscillator circuit for a nozzle assembly configured to generate oscillating sprays of fluid from an outlet of the nozzle assembly and to improve spray performance of fluid having low temperatures or high viscosity. In one embodiment, provided is an interaction region for a fluidic oscillator circuit that includes an apex protrusion shaped to assist with generating vortices within the interaction region. In another embodiment, provided is an interaction region for a fluidic oscillator having a power nozzle that includes at least one finger protrusion that lengthens the power nozzle to create jets of fluid in the interaction region that are less diffused to improve cold performance of the fluidic oscillator circuit.
US11872570B2
A separator for centrifugally processing includes a rotatable drum having at least two drum parts, which can be rotated relative to one another at a screw thread. A drum tool is designed to open and close the drum by rotating the drum parts screwed together by the screw thread. The drum tool includes a retaining element attachable to the one drum part, a driver element attachable to the other, relatively rotatable drum part, and at least one rotation device for the relative rotation between the retaining element and the driver element together with the drum parts. The retaining and driver elements each having two or more points of engagement for the rotation device. The points of engagement are symmetrically arranged in such a way that forces produced by the rotation device produce a torque for the relative rotation of the drum parts, but no resulting force acting on the screwed drum parts on one side is produced.
US11872562B1
A sealable sampling container includes a vessel having a bottom and walls upwardly extending therefrom and terminating in a sealing surface, the bottom and the walls defining a volume within the open top container. A gasket is configured to engage with the sealing surface of the vessel and a lid is configured to engage with the gasket at the sealing surface and lock to the vessel. A sampling port is affixed to one side of the vessel or the lid, the sampling port providing fluid communication between the volume within the open top container and an external environment. The sealable sampling container safely stores volatile chemical vapors and enables training on use of chemical detection equipment without resort to ventilation hoods or the use of respiratory protection equipment.
US11872561B2
A system for stretching a polynucleotide structure includes a first electrode configured to generate an electrostatic force perpendicular to a surface of the first electrode and to apply the electrostatic force to the polynucleotide structure to pin an end region of the polynucleotide structure near the surface of the first electrode, and a second electrode configured to generate an electric force along an axial direction of the polynucleotide structure to stretch the polynucleotide structure along the axial direction of the polynucleotide structure into a fully extended form.
US11872557B2
Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.
US11872552B2
A pipetting device is disclosed. The pipetting device can include a piston with a stepped profile. The piston can be inserted into a barrel and can have at least two seal elements. The pipetting device can operate in a low volume dispense mode and a high volume dispense mode. The pipetting device can allow for high volumes of liquids to be transferred and also provide for the ability to transfer low volumes of liquids with high precision and accuracy without the need for two or more separate pipettor devices.
US11872543B2
A method of manufacturing a methane oxidation catalyst and methane oxidation catalysts formed by the method are provided. The method includes providing a palladium (Pd)-based catalyst including Pd dispersed onto a support. A magnesium (Mg) precursor is introduced to the Pd-based catalyst by one of ion exchange or incipient wetness impregnation. After introducing the magnesium precursor to the Pd-based catalyst, the catalyst is dried and subjected to a final heat treatment that includes hydrothermal calcination. A method of methane oxidation in a lean exhaust environment via the methane oxidation catalyst is also provided.
US11872537B2
The present application relates to absorbents comprising tetraamine ligands grafted onto metal-organic frameworks and a method for using same for CO2 capture from fossil fuel combustion sources to reduce emissions. In particular, this application relates to capturing >90% by volume, preferable >99% by volume, CO2 emissions such that the emissions are negative, essentially removing CO2 from the combustion air.
US11872531B2
The present disclosure provides a fluorine-based resin porous membrane exhibiting high mechanical strength and low heat shrinkage rate while having a fine pore size, and a method for preparing the same.
US11872528B2
An electrochemical system has a first reservoir receiving a feed stream. The feed stream includes a solvent and a solute different than the salt. A second reservoir receives a brine stream with a higher salt concentration higher than the feed stream. Electrodes contact a loop of redox-active electrolyte material causing reversible redox reactions. The reactions cause the loop to accept a first ion from the salt in the first reservoir and drive a second ion into the brine stream in the second reservoir. Three ionic exchange membranes of alternating type define the first and second reservoirs. A concentrate stream is output from the first reservoir, the concentrate stream having a second solute concentration greater than the first solute concentration.
US11872519B2
Disclosed is a carbon dioxide absorbent and a carbon dioxide separation method using the same that greatly reduces energy consumption due to a small amount of latent heat required in regeneration of absorbents, enhances CO2 absorption rate, undergoes almost no thermal denaturation even at high temperatures while absorbing carbon dioxide, and results in a considerable reduction of the cost associated with absorption of carbon dioxide.
US11872517B2
A gas adsorption and separation apparatus has an adsorption functional module and a functional module. A main functional portion of the adsorption functional module is an adsorption series composed of two or more adsorption units arranged in sequence The adsorption series has a head end and a tail end. A gas to be separated passes through the adsorption series in a direction from the head end to the tail end. When reaching a preset degree of saturation adsorption of the adsorbate gas, the adsorption unit located at the head end is detached from the adsorption series and enters the further functional module and sequentially re-enters the adsorption series from the tail end. Each adsorption unit is an adsorptive fixed bed composed of an adsorbent and a mechanical support structure and has a proper mechanical strength and good permeability. The adsorption unit which has completed saturated adsorption is referred to as a saturated adsorption unit, and the adsorption unit which has completed desorption and regeneration is referred to as a regenerated adsorption unit (092).
US11872490B2
A method, apparatus, and system of selective advertising includes a gaming server to receive a request to play a game of chance from a gaming device, transmit gaming data to the gaming device, the gaming data associated with the requested game of chance, and receive player data, the player data associated with the player's eye movement, gestures, or change in state. The server may also be configured to analyze the player data, determine a context associated with the player data; and initiate an action based on the determined context.
US11872480B2
The disclosure relates to systems and methods for altering perception of virtual or game content in a virtual space based on one or more attribute levels. The perception of some virtual or game content may not be altered. Thus, the depiction of some content is altered while other content is not. A system may alter the depiction of game content based on attributes of an entity and/or based on which entity is to perceive the game content. The different depictions of game content may be provided to the same entity at different times and/or different perceptions of game content may be provided to different entities. Thus, a rich interface may be provided that differentially depicts game content based on attribute levels and/or the entity that is to perceive the game content.
US11872477B2
At a position including coordinates of an input start possible point on a first display, an image indicating the input start possible point is displayed, and at a position including coordinates of an input target point on a second display, an image indicating the input target point is displayed. Then, if a coordinate input to the first display includes an input to a position including the coordinates of the input start possible point, and a coordinate input to the second display includes an input to a position including the coordinates of the input target point, based on trajectories of coordinates of the coordinate inputs to the first display and the second display, a positional relationship between the first display and the second display is determined.
US11872475B2
A game system that is a non-limiting example information processing system comprises a main body apparatus, and this main body apparatus is provided with a left controller and a right controller in a attachable and detachable manner. Each of the left controller and the right controller comprises a plurality of operation buttons and an analog stick. In a first operation mode, action of a player character is controlled according to an operation of a player. In a second operation mode, a sub-character appears, and action of the sub-character is automatically controlled except for a case where the sub-character attacks an enemy character according to depression of a ZL-button. In a third operation mode, movement of the player character and movement of the sub-character are respectively controlled according to an operation of the player.
US11872473B2
The present disclosure generally relates to virtual reality simulation, and more specifically, in some implementations, to devices, systems, and methods for use in a virtual reality sports simulation. A system for virtual reality simulation may include an accessory (e.g., one or more of a bat, a glove, or a helmet) for interacting with a virtual reality environment. The accessory may provide the user with haptic feedback that emulates sensations that the user would experience when playing a live-action sport to provide the user with a more meaningful and realistic experience when playing a virtual reality game. Further, virtual reality simulations disclosed herein may include incorporating data from a live-action event (e.g., a live-action sporting event) into a virtual reality environment to provide a user with a realistic experience.
US11872426B2
A profile for a hose ramp, a hose ramp provided with one or more of these profiles and a method for constructing a hose ramp. The profile includes a housing with a bottom part which rests on a ground surface during use, a first outer end provided with a first exit plane, and a second outer end provided with a second exit plane. A channel extends through the housing from the first exit plane to the second exit plane and is configured for passage of a hose. The channel is substantially provided with an oval shape. The first exit plane is provided at a first angle to the bottom part and the second exit plane is provided at a second angle to the bottom part, and the first and second angle differ from each other.
US11872423B2
Battery thermal suppression systems may be provided for battery arrays and/or traction battery packs. Exemplary thermal suppression systems may include one or more aerosol devices that are adapted to release aerosol particles that may be distributed over and/or around battery cells/battery arrays during battery thermal events, thereby mitigating thermal propagation. The aerosol devices may be active or passive devices and can be implanted at the battery array level, the traction battery pack level, or both.
US11872422B2
A wildfire suppression assembly for inhibiting the development of wildfires includes a tower that is located in a remote location and an arm that is pivotally coupled to the tower. A pump is integrated into the tower and the pump is fluidly coupled to a supply pipe to receive water from a below ground water supply. A spray pipe is coupled to the arm and the spray pipe is in fluid communication with the supply pipe to receive the water urged by the pump when the pump is turned on. A spray nozzle is fluidly coupled to the spray pipe to spray the water onto the remote location. In this way the spray nozzle inhibits the development of wildfires by keeping the moisture content of the remote location above a wildfire threshold.
US11872420B2
A device for regulating breathing gas delivered to a user, comprising a gas circuit comprising a main line having at least an upstream end intended to be connected to at least one gas source and a downstream end intended to be connected to at least one user station such as a mask, the main line comprising at least one electromechanical control valve configured to regulate the gas pressure between the upstream and the downstream, the circuit comprising a secondary line comprising an upstream end intended to be connected to at least one gas source and a downstream end intended to be connected to the same user station(s), the secondary line comprising at least one auxiliary member for regulating the gas flow, the device comprising a switching system configured to control the flow of gas between the upstream and the downstream of the circuit via the main line or via the secondary line, characterized in that the auxiliary member for regulating the secondary line is a pneumatic pressure regulator.
US11872405B2
A feedthrough assembly includes: a ferrule; an insulating structure; and a seal fixedly securing the insulating structure within the ferrule, the seal comprising a glass and single-phase particulate dispersed therein; wherein the glass includes: 25% to 40% B2O3; 0 to 25% CaO; 0 to 25% MgO; 0 to 25% SrO; 0 to 10% La2O3; 5% to 15% SiO2; and 10% to 20% Al2O3; wherein all percentages are mole percentages of the glass.
US11872403B2
Systems and methods for cardiac pacing during a procedure are disclosed and may include an external pulse generator (EPG) for connecting to a lead. A remote-control module (RCM) wirelessly connected to the EPG may include user inputs to control the EPG. A central processing unit (CPU) with a memory unit for storing code and a processor for executing the code may be included where the CPU is connected to the EPG and RCM. The code may control the EPG in response to user input from the RCM. The CPU may be disposed in the EPG or the RCM, or an interface module (IM) configured to communicate between an otherwise conventional EPG and the RCM. The executable code may perform a continuity test (CT) routine, a capture check (CC) routine, rapid pacing (RP) routine, and/or a back-up pacing (BP) routine, in response to user input from the RCM.
US11872402B2
This disclosure is directed to devices, systems, and techniques for determining one or more phase relationships. A medical device system includes a memory and processing circuitry in communication with the memory. The processing circuitry is configured to receive a plurality of electrical signals which indicate a phase relationship between two or more tissue regions within a target area of neural tissue of a patient. Additionally, the processing circuitry is configured to determine, based on the plurality of electrical signals, the phase relationship between the two or more tissue regions, and compare the phase relationship with a target phase relationship for the two or more tissue regions within the target area. The processing circuitry is further configured to determine, based on the comparison, one or more parameters of stimulation for delivery to the patient and cause a therapy delivery circuit to determine the stimulation.
US11872392B2
A medical device lead connector includes electrically conducting contact rings spaced apart by an electrically insulating ring and in axial alignment. The electrically conducting contact ring and the insulating ring having an interface bond on an atomic level.
US11872386B2
A MASER (Microwave Amplified Stimulated Emission of Radiation) emitter is fabricated of thin film components, including a thin film of nitrogen-implanted, epitaxial crystal diamond. The MASER elements can also include a controllable Q-switching layer and be arranged in a thin panel, phased array to generate a single beam of coherent, mode-locked, continuous wave MASER radiation.
US11872385B2
A blood pump (10) includes a pump housing (30) having a pump inlet (16) and a pump outlet (18) spaced apart along a longitudinally extending central pump axis (28). The blood pump (10) also includes a rotating assembly (100) comprising an impeller (104). The blood pump (10) further includes partial arc journal bearings (160, 180) that support the rotating assembly (100) for rotation in the housing (30). The rotating assembly (100) is rotatable relative to the housing (30) to pump blood from the pump inlet (16) to the pump outlet (18).
US11872379B2
A drug delivery device with a housing configured to connect to a dispensing unit including a compartment containing a fluid, a piston rod configured to move in a proximal direction for ejecting the fluid, and a dosing mechanism including an actuation member to be actuated by a user. The device includes a conversion mechanism configured to convert a movement of the actuation member to a movement of the piston rod. The conversion mechanism includes a dose selector member, which is rotationally fixed to the housing and axially movable with respect to the housing, and a dosing member, which is rotationally movable with respect to the dose selector member. The drug delivery device includes a friction reduction mechanism provided between the dose selector member and the dosing member to reduce friction between the dose selector member and the dosing member.
US11872369B1
Described herein are wearable devices and methods for medicament delivery. Example devices can include a housing having an underside adapted to be proximate to a skin surface, and a reservoir disposed in the housing, the reservoir configured to be filled with a medicament to be delivered to the patient. The devices can include a cannula disposed within the housing and coupled to the reservoir, in which the cannula configured to protrude from a port defined by the housing to be positioned in the skin surface. The devices can further include a capacitive sensor configured to detect whether the medicament has leaked from the delivery device, in which the capacitive sensor includes a conductor disposed in a portion of the underside of the housing.
US11872366B2
A connecting structure for medical use includes a male assembly 1 and a female connector 2. The male assembly 1 includes a male connector 10 and a threadedly engageable cylinder 20. A male luer portion 11 of the male connector 10 and a female luer portion 2a of the female connector 2 are joined by turning the threadedly engageable cylinder 20 in a tightening direction in a state where a female screw 21a of the threadedly engageable cylinder 20 and an engageable protrusion 2c of the female connector 2 are threadedly engaged with each other. A torque limiting mechanism 50 is disposed between an operation cylinder 30 mounted on an outer periphery of the threadedly engageable cylinder 20 and the threadedly engageable cylinder 20. Engageable teeth 51 are formed in an inner periphery of one end portion of the operation cylinder 30 over an entire periphery. A slit 54 is formed in one end portion of the threadedly engageable cylinder 20. The slit is composed only of a straight portion extending from an end of the threadedly engageable cylinder in an axial direction. An area adjacent to the slit 54 is provided as an elastically deformable portion 52. A first engageable claw 53 engageable with the engageable teeth 51 is formed in the elastically deformable portion 52.
US11872365B2
A medical connector for use in a fluid pathway includes a housing configured to permit fluid flow between a first medical device and a second device or location. The medical connector includes a valve member configured to be positioned at least partially within the housing. The valve member is configured to receive the first medical device. The valve member can be moved into a second state. The connector can be adapted for use with a catheter assembly.
US11872357B2
A system including an outer member, an elongated column member extending distally from the outer member and an inner member positioned coaxial with the outer member and attached to the column member. The inner member extends distally of the outer member and has a distal portion. The catheter is positioned within an outer catheter, such as an aspiration catheter, which provides a reinforcement member over the column member to restrict movement of the column member such that when one of the inner member or outer member is moved with respect to the other, axial compression of the column member is restricted by the inner wall of the outer catheter causing the distal portion of the inner member to deflect laterally to thereby redirect the outer catheter.
US11872342B2
A medical ventilation monitoring system is provided. The system includes: a patient ventilation unit defining an airflow path, and arranged so that when the unit is applied to a patient, the airflow path is in fluid communication with the patient's airway. The patient ventilation unit includes: an airflow sensor positioned to sense the presence of ventilation airflow to or from the patient and a communication link. The system also includes at least one processor arranged to communicate with the ventilation unit by the communication link. The at least one processor is configured to: provide an initial treatment protocol for providing care to the patient, receive data regarding a current condition of the patient from the ventilation unit, and determine an updated treatment protocol. The updated treatment protocol includes applying ventilation at an updated ventilation volume or at an updated ventilation rate based on information from the airflow sensor.
US11872336B2
The present invention relates to a dialysis machine having a dialyzer, an extracorporeal blood circuit, a dialysis solution circuit, and a control unit, wherein a blood leak sensor is arranged downstream of the dialyzer in the dialysis solution circuit, wherein the control unit is configured to initiate an error routine when the signal of the blood leak sensor shows an indication of a presumed blood leak, and wherein a further sensor is furthermore arranged downstream of the dialyzer in the dialysis solution circuit, wherein the control unit is configured to use the signal of the further sensor correlated in time with the signal of the blood leak sensor as a suppression criterion for the initiation of the error routine.
US11872334B2
A pressure detector is provided that includes a case connectable to a flow route for liquid, and a membrane member attached inside the case and with which a liquid-phase portion to be supplied with the liquid in the flow route and a gas-phase portion to be supplied with gas are separated from each other, the membrane member being displaceable in accordance with a pressure of the liquid supplied to the liquid-phase portion, the pressure detector detecting the pressure of the liquid in the flow route by detecting a pressure in the gas-phase portion with a pressure detection sensor. The pressure detector includes a hydrophobic portion that allows gas to pass through but blocks liquid from passing through, the hydrophobic portion being provided between the gas-phase portion and the pressure detection sensor.
US11872331B2
An example embodiment of an upper room air germicidal light fixture may comprise a light source configured to emit germicidal light and may further comprise one or more lower and upper baffle assemblies disposed adjacent to the light source. Said upper and lower baffle assemblies may be configured to enable air to flow through them and to block or substantially dissipate incident light rays from the light source. One or more apertures may be defined by the openings between a corresponding set of upper and lower baffle assemblies, wherein said light can exit the fixture through said apertures. When the germicidal light fixture is disposed in a room, surrounding room air may contact light exiting the apertures of said fixture, and room air traveling through said fixture may contact light inside and between the one or more upper and lower baffle assemblies.
US11872330B2
Volatile composition dispenser with increased membrane exposure and volatile composition weight loss
A volatile composition dispenser includes a housing having opposing first and second walls that are joined along their peripheries to one another. The first wall has an aperture and the second wall has a plurality of apertures. Within the housing, rests a volatile composition cartridge and a gap, which exists between the cartridge and a bottom surface of the housing, wherein said bottom surface is formed from a joinder of a base portion of one or both of the first and second walls, and wherein, upon activation, the exposure percentage of the dispenser is from about 40% to about 90%; wherein at least about 60% of the total surface area of the plurality of apertures results from individual apertures of said plurality that each have an area of at least 30 mm2 and an aspect ratio of at least about 1:2. Dispenser of a similar housing, cartridge, and gap when is activated by a user and thirty days after said activation, exhibits about 70% to 90% weight loss of said volatile composition of a partially exposed membrane of a fully exposed membrane.
US11872329B2
A containing apparatus for volatile liquid includes a container for receiving a volatile liquid, a breathable membrane, a rupturable substrate, an upper casing, and a pressing member. An accommodating portion of the container has a receiving opening. The rupturable substrate covers the receiving opening for retaining the volatile liquid therein without leakage in a non-use state. The breathable membrane is disposed above the rupturable substrate. The upper casing is disposed above the breathable membrane and has a through-hole. The pressing member is movably connected to the upper casing and can be pressed toward the breathable membrane and the rupturable substrate. The breathable membrane is arranged between the pressing member and the rupturable substrate. A part of the pressing member can pass through the through-hole and break the rupturable substrate to form a breaking hole, yet the breathable membrane is not broken.
US11872325B2
Embodiments of the invention include lubricious medical device coatings. In an embodiment the invention includes a coating for a medical device including a first layer comprising polyvinylpyrrolidone derivatized with a photoreactive group; and a first cross-linking agent comprising at least two photoreactive groups; a second layer disposed on the first layer comprising polyvinylpyrrolidone derivatized with a photoreactive group; a second cross-linking agent comprising at least two photoreactive groups; and a polymer comprising polyacrylamide, the polymer derivatized with at least one photoreactive group. Other embodiments are included herein.
US11872324B2
The invention provides materials presenting a biologically active matrix comprising a physiological fibrillar fibronectin network, such as implantable constructs, and their use for modulating cell behaviour and fate, including cell growth, proliferation and/or differentiation, such as for promoting tissue regeneration, for example, bone regeneration or vascularization. Also provided are constructs presenting a biologically active matrix comprising a physiological fibrillar fibronectin network for sustaining growth of stem cells or maintaining stem cells (maintaining stemness).
US11872323B2
A device capable of stably obtaining gas of a sterilizer containing hydrogen peroxide for a long time is provided. A cleaning device that cleans a heating surface that gasifies a sterilizer of a gasifier for a sterilizer is provided, and after an operation for a fixed time period, the heating surface is cleaned.
US11872319B2
A device for delivery of a therapeutic agent to a surgical cavity, including: a porous, mucoadhesive, freeze-dried polymeric matrix having first and second opposed surfaces, the matrix formed by a composition including chitosan; a plurality of particles embedded within the matrix, the particles containing the therapeutic agent and having a coating around the therapeutic agent, the coating including chitosan. The first surface of the matrix is configured to be applied to the surgical cavity; the device releases the particles through the first surface; the device is also sterilized and provides release of approximately 20% to 100% of the therapeutic agent within 20 minutes of application to the surgical cavity.
US11872316B2
The present invention relates to a new delivery system for nutritional ingredients (nutraceuticals). These nutritional ingredients are useful for gut and metabolic health in monogastric animals, especially in humans.
US11872304B2
The purpose of the present invention is to provide an ointment preparation in which both separation over time and discoloration over time are suppressed. Both separation over time and discoloration over time are suppressed in: a topical composition containing (A) 30-60 weight % of zinc chloride, a specific (B) inorganic powder and a specific (C) additive, and (D) a solvent; and a topical composition containing (A) 30-60 weight % of zinc chloride, a specific (B) inorganic powder, and (D) a solvent.
US11872303B2
An oil extract from Gardenia jasminoides flowers obtained by extraction from powder of Gardenia jasminoides flowers with supercritical CO2, and the process of obtaining such an extract. Also, cosmetic composition including such an oil extract from Gardenia jasminoides flowers having in particular an antiaging effect for the skin, and method for preventing and/or treating changes to the skin due to aging or photoaging using such an extract.
US11872294B2
This disclosure describes a process for preparing silica-coated calcium carbonate particles, involving the steps of preparing an aqueous carbonate slurry containing calcium carbonate particles, adding at least one silicate composition to the aqueous carbonate slurry to obtain a carbonate-silicate slurry, lowering a pH of the carbonate-silicate slurry by adding at least one acidic compound to obtain a pH-adjusted slurry containing the silica-coated calcium carbonate particles, and isolating the silica-coated calcium carbonate particles—in which at the adding of the acidic compound is controlled such that a final pH of the pH-adjusted slurry ranges from about 7 to about 10, and the silica-coated calcium carbonate particles include a porous coating having an average pore diameter ranging from 2 nm to 50 nm. This disclosure also describes articles and compositions containing the silica-coated calcium carbonate particles, as well as hollow silica spheres formed from the silica-coated calcium carbonate particles.
US11872284B2
An intrauterine device having at least one first pharmaceutically active ingredient and at least one first layer made of at least a first polymeric material, wherein between about 10 and about 60 v/v % of at least one particulate material is dispersed and/or incorporated in the first polymeric material. The presence of the particulate material will reduce the porosity of the polymer or otherwise obstruct the diffusion of the pharmaceutically active ingredient being released, thereby slowing its rate of release. In this way, it is possible to regulate the release rate and/or initial burst of the device, simply by adjusting the amount of particles/particulate material in the first layer, instead of having to adapt the size of the device to the desired release pattern, which requires expensive changes in production equipment and manufacturing processes.
US11872281B2
Provided herein are adenoviral nucleic acid sequences and adenoviral vectors comprising said nucleic acid sequences. The provided adenoviral vectors can be used to induce a protective immune response in a subject.
US11872278B2
The disclosure relates to respiratory virus ribonucleic acid (RNA) vaccines and combination vaccines, as well as methods of using the vaccines and compositions comprising the vaccines.
US11872270B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11872263B2
The present invention relates to novel fragments of AIMP1 protein and a composition for improving alopecia and promoting hair growth comprising the same, more specifically it relates to a polypeptide consisting of 4 to 21 consecutive amino acids from the amino acid sequence of SEQ ID NO: 1, wherein the polypeptide comprises the 28th to 31st amino acid residue (KEKA) of amino acid sequence of SEQ ID NO: 1, or a polypeptide consisting of an amino acid sequence having 70% or more sequence homology with the polypeptide; a polynucleotide encoding the polypeptide; a pharmaceutical, cosmetic and food composition for improving alopecia and promoting hair growth comprising the polypeptide.
US11872255B2
Provided herein are methods and compositions related to bacteria of genus Rothia useful as therapeutic agents for dental caries.
US11872250B2
The present invention provides methods or kits with inflammatory cytokines to pretreat 1-ISCs to augment their immune modulatory effect, in prevention and treatment of various diseases such as multiple sclerosis, arthritis, lupus, sepsis, hepatitis, cirrhosis, Parkinson's disease, chronic infections, and GvHD. The present invention relates to novel methods for enhancing the immunosuppressive or the immune stimulatory activities of mesenchymal stem cells (JvfSCs).
US11872248B2
The invention is directed to T cells and other cells that express chimeric NK-p30 receptors (“chimeric NKp30 T cells”), methods of making and using chimeric NKp30 T cells, and methods of using these chimeric NKp30 T cells, isolated populations thereof, and compositions comprising the same. In another aspect, said chimeric NKp30 T cells are further designed to express a functional non-TCR receptor. The disclosure also pertains to methods of making said chimeric NKp30 T cells, and methods of reducing or ameliorating, or preventing or treating, diseases and disorders using said chimeric NKp30 T cells, populations thereof, or compositions comprising the same.
US11872246B1
A nutritional supplement provides Vitamin E; Sophora flavescens extract; zinc sulfate; and a remainder of at least one of the following ingredients: grape seed extract; boswellia extract; micronized Resveratrol; Vitamin B6; black pepper; magnolia powder; poplar powder; willow bark powder; methyl sulfano methane; chia; Vitamin C; Pine powder; Curcumin; Oregano; Ginger; Orange peel; and Meadow sweet. The supplement can be used to reduce joint inflammation, reduce stiffness, reduce lameness, improve flexion, and improve amount of movement and mobility by supporting joint health.
US11872243B2
Compounds and compositions for the transient expression of exogenous telomerase activity in a cell are provided. The compounds and compositions, which relate to a ribonucleic acid coding for a telomerase reverse transcriptase, are useful in the extension of telomeres in cells needing such treatment. Such cells include, for example, cells that contain shortened telomeres and cells from subjects that may benefit from telomere extension, for example subjects that suffer from, or are at risk of suffering from, age-related or other illnesses. Also provided are methods of extending telomeres through the administration of the provided compounds and compositions to animal cells, either in vitro or in vivo, and kits including the compounds or compositions and instructions for use.
US11872240B2
The present invention relates to antimicrobial formulations comprising Vitamin D as carrier loaded with an antibiotic. More specifically, the present invention relates to antimicrobial compositions comprising vitamin D as carrier loaded with an antibiotic for controlling infections and managing potentially infected wounds or infected wounds or treating infected implants used in orthopaedic surgery and various other conditions leading to healing of the wounds and avoidance of development of antibacterial resistance and avoiding complications related to the use of prolonged antibiotics by systemic route.
US11872230B2
The present invention relates generally to a therapeutic protocol for treating a subject having cancer. Taught herein is a method of treating cancer or reducing the risk of recurrence of cancer in a subject following an anti-cancer therapy.
US11872229B2
Modified release formulations, such as solid oral dosage forms comprising a core composition comprising Compound (I) and/or a pharmaceutically acceptable salt thereof; a sub-coating layer coating the core composition, said sub-coating layer comprising a polyvinyl alcohol and/or a hydroxypropyl methyl cellulose; and an enteric coating layer encapsulating the sub-coating layer and the core composition, said enteric coating layer comprising at least one polymer selected from an acrylic/methacrylic/ethacrylic acid homopolymer and copolymers thereof, a cellulose derivative, and a polyvinylpyrrolidone, and methods of administration of a Bruton's tyrosine kinase (BTK) inhibitor using said formulations.
US11872223B2
The disclosure provides new, stable, pharmaceutically acceptable amorphous solid dispersions of 1-(4-fluoro-phenyl)-4-((6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one, together with methods of making and using them, and pharmaceutical compositions comprising them.
US11872222B2
This invention relates to the new use of neurokinin-1 receptor antagonists as a treatment of pulmonary fibrosis conditions promoted by mechanical injury to the lungs. Specifically, when the mechanical injury to the lungs is induced by mechanical ventilation or by the act of coughing in a subset of patients with pulmonary fibrosis conditions who cough. The invention further relates to pharmaceutical compositions comprising neurokinin-1 receptor antagonist drugs and to combinations for such uses.
US11872216B2
The present invention relates to a pharmaceutical formulation in powder form comprising amoxicillin, cineole and a pharmaceutically acceptable oil. The present formulation may also comprise clavulanic acid. It is intended for oral administration, preferably after suspension in an aqueous solvent. The present invention also relates to a combination of cineole and amoxicillin for use in the treatment of an infectious pathology, preferably a bacterial infection, in an individual. The present combination may also comprise a β-lactamase inhibitor, preferably clavulanic acid. The combination according to the invention makes it possible in particular to combat infections caused by bacteria that are resistant to antibiotics, preferably to antibiotics of the β-lactamine family.
US11872214B2
Long term storage stable bendamustine-containing compositions are disclosed. The compositions can include bendamustine or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable fluid which can include in some embodiments PEG, PG or mixtures thereof and an antioxidant or chloride ion source. The bendamustine-containing compositions have less than about 5% total impurities, on a normalized peak area response (“PAR”) basis as determined by high performance liquid chromatography (“HPLC”) at a wavelength of 223 nm, after at least about 15 months of storage at a temperature of from about 5° C. to about 25° C.
US11872211B2
The present disclosure relates to improved methods of treatment with nirogacestat.
US11872196B2
The present invention belongs to the field of medicine, and relates to use of cannabidiol (CBD) in the treatment of pulmonary arterial hypertension. The CBD can be used as the only active ingredient or combined with other active ingredients to prepare a medicament for treating pulmonary arterial hypertension. Specifically, the present invention relates to use of any one selected from (1) to (3) in the preparation of a medicament for treating and/or preventing pulmonary arterial hypertension: (1) CBD, (2) a plant extract containing the CBD; and preferably, the plant extract is a cannabis extract, and (3) a pharmaceutical composition containing the CBD and one or more pharmaceutically acceptable adjuvants. In the present invention, upon experimental researches, it has found that the CBD has the function of inhibiting pulmonary arterial hypertension, and is especially suitable for treating the pulmonary arterial hypertension caused by hypoxemia.
US11872195B2
Compositions and methods that rapidly and selectively modify hematopoietic stem cells (or cells derived therefrom) to achieve therapeutic objectives by providing for transient expression of nucleic acids are described. The transient expression leads to permanent therapeutic changes in the modified cells, referred to herein as “hit and run” effects.
US11872192B2
Disclosed herein are methods for treating a subject afflicted with a cancer having an activating RET alteration by administering an effective amount of a selective RET inhibitor, e.g., Compound 1 or pharmaceutically acceptable salts thereof, including, e.g., administering an amount of 60 mg to 400 mg of the selective RET inhibitor once daily.
US11872188B2
A glass tube semi-finished product or a hollow glass product manufactured from the glass tube semi-finished product is provided with a first marking with information regarding origin and manufacture of the glass tube semi-finished product and a second marking, the information of which second marking is linked to the information of the first marking, so as to enable a determination regarding authenticity of the glass tube semi-finished product, origin of the glass tube semi-finished product, and/or origin of an apparatus with which the first and/or second marking was generated on the glass tube semi-finished product. The first marking is a marking that is produced at temperatures above the transformation temperature of the glass in a counterfeit-proof manner. The combination of two markings provides a high level of protection against counterfeiting.
US11872187B1
A tamper evident seal structure for a vial septum or other cover having a housing including a sidewall terminating in oppositely disposed open and closed ends. A retainer is fixedly disposed within the housing and structured for retaining engagement with a portion of a vial, substantially adjacent the vial cover. The housing also includes a pressure member disposed within an interior thereof in attached, relation to the closed-end. The pressure member and the retainer are cooperatively disposed and structured to respectively exert pressure on the vial cover concurrent to retaining engagement with the vial. Tamper evident capabilities are at least partially defined by a detachment of a removable sidewall section from a remainder of said sidewall.
US11872183B2
A rollable user-support device comprising a rigid frame with first legs and second legs, each with a rollable and swivelable wheel, a seat with a seat folding mechanism and/or a seat manipulation mechanism. The seat manipulation mechanism can be operable to move the seat, with a user seated thereon, between a lower rearward seating position and an elevated forward seating position, and the seat folding mechanism can be operable to move the seat between the elevated forward seating position and a folded position, at least one of the devices being connected to a swivel prevention mechanism associated with the first wheels. The device can constitute a bi-directional rollable user-support device operable in three modes.
US11872180B2
A lower limb (1) of an ambulatory exoskeleton comprising at least a pelvis segment (10). a leg segment (20) and a foot segment (30), the leg segment (20) being hinged at the First end (21) of same to the pelvis segment (10) and at the second end (24) of same to the foot segment (30). the leg segment (20) comprising a spring element (25) and means (40. 44) for varying the distance (d) separating the ends (21. 24) of the leg segment (20), the means (40. 44) for varying the distance (d) separating the ends (21. 24) of the leg segment (20) being carried by the pelvis segment (10).
US11872176B2
A rotational joint of intra-extra rotation for assistance of the movement of intra-extra rotation of a shoulder of a user. The rotational joint features a first circular guide arranged to rotate about a first rotation axis and a second circular guide arranged to rotate about a second rotation axis that is parallel to the first rotation axis. A support element is arranged to support the first and the second circular guides. The first and the second circular guide are pivotally connected by a conical wheel having a third rotation axis perpendicular to the first rotation axes and said conical wheel being pivotally constrained to the support element.
US11872173B2
Provided is a main unit of a nursing machine, including a sewage bucket accommodating sewage, a water blocking device, a first water tank, a second water tank, a water pump, a first waterway, a second waterway, and a third waterway. The water blocking device includes a labyrinth-type channel communicating with a water storage cavity and a float accommodation cavity, and multiple division boards extending up and down to perform separation to form the labyrinth-type channel. The labyrinth-type channel is located between the water storage cavity and the float accommodation cavity, and communicates between the water storage cavity and the float accommodation cavity. The second water tank is provided with a first water inlet and a first water outlet. The water pump joins the third waterway.
US11872171B2
A device (1) that supports the mobility of a person with restricted mobility comprises a trolley (3) and a mast (4) attached to the trolley (3). The mast (4) comprises a backrest (6) and armrests (5) for receiving the person.
US11872169B2
A user module for a patient support apparatus is provided. The user module has a user interface operably coupled thereto. The user interface includes an input device and an output device. The output device includes a visual display including textual and non-textual elements. The non-textual elements include enhanced, graphical, and animated portions relating to one or more operational features of the patient support or to a person positionable on the patient support. The input device includes one or more touch sensors corresponding to defined regions of the visual display.
US11872159B2
A phacoemulsification surgical console, and a related system and method. The console, system and method may include a cassette receiver suitable for receiving a surgical cassette, a controller suitable for controlling provided aspects of the phacoemulsification; and a pre-alignment feature along a lower portion under and proximate to the cassette receiver, extending outwardly from the lower portion, and suitable for aligning the surgical cassette to the cassette receiver. The pre-alignment feature may comprise a shelf.
US11872152B2
An appendage pressurization device includes an appendage strap and one or more artificial muscles communicatively coupled to a controller. Each artificial muscle includes a housing having an electrode region, an expandable fluid region, a dielectric fluid housed within the housing, and an electrode pair positioned in the electrode region of the housing. The electrode pair includes a first electrode fixed to a first surface of the housing and a second electrode fixed to a second surface of the housing, wherein the electrode pair is actuatable between a non-actuated state and an actuated state. Actuation from the non-actuated state to the actuated state directs the dielectric fluid into the expandable fluid region. A pressure sensor is communicatively coupled to the controller, wherein the pressure sensor outputs a current pressure value to the controller and actuation of the electrode pair is based on the current pressure value.
US11872146B2
The disclosure provides example apparatus and methods. One example apparatus includes a first woven stent having a curved form in an expanded state. In the expanded state, at least a first portion of the first woven stent has a weave pattern arranged along an outer curvature of the first woven stent that is different than a weave pattern arranged along an inner curvature of the first woven stent. And the first woven stent is biased toward the curved form due to shape memory.
US11872139B2
A method of delivering a fusion cage to an intervertebral disc space bounded by adjacent vertebral endplates, comprising the step of delivering the fusion cage into the disc space without contacting its teeth to the vertebral endplates during delivery, wherein a sheath is interposed between a cage surface and the endplates to prevent contact therebetween during delivery.
US11872133B1
The present invention provides devices for treating functional mitral regurgitation and methods of use thereof. The devices translocate a subject's mitral valve in an apical direction. The devices thereby treat mitral regurgitation while preserving a subject's original mitral valve and chordae tendinae.
US11872130B2
A prosthetic heart valve implant is provided including a frame shaped so as to define upstream and downstream openings at upstream and downstream ends of the frame, respectively, when the implant is in an expanded state for implantation at a heart native valve. A sheet is coupled to the frame. When the implant is in the expanded state, the frame is shaped so as to define the following longitudinal portions arranged along a central longitudinal axis of the prosthetic heart valve implant: a substantially cylindrical mid portion having a diameter greater than respective diameters of the upstream and the downstream ends of the frame; an upstream portion, extending upstream and radially inward from the mid portion; and a downstream portion, extending downstream and radially inward from the mid portion. Other embodiments are also described.
US11872129B2
The present invention provides a system and method for retaining, positioning and releasing a prosthetic heart valve. The system includes a valve holder, and a control handle. The valve holder includes a connection base and at least one holding arm. The holding arms are distributed around a periphery of the connection base, with the holding arms having positioning structures at the distal side thereof for engaging with an outflow side of the prosthetic heart valve. The control handle is coupled to the valve holder for controlling the valve holder.
US11872128B2
A modular surgical apparatus is disclosed. Also disclosed is a modular incision apparatus. The modular incision apparatus may be used in a minimally invasive surgery. The modular incision apparatus includes a base having a pair of pivots, a pair of alignment tabs, a proximal opening, and at least one slide guide. The modular incision apparatus includes visual and cleaning access to the blade. The modular incision apparatus is suitable for safely, efficiently, and accurately making small incisions during surgical procedures. The modular incision apparatus provides a means of making small incisions of controlled depth, while reducing the chances of inadvertent exposure of surgical staff to sharp instrument.
US11872115B2
An intra-uterine device for treating post-partum hemorrhage (PPH) is described, along with an applicator system. In embodiments, the PPH device is comprised of a mesh pouch that is filled with a plurality of sponges. Each sponge is designed to expand upon absorption of fluids, such as blood. The collective expansion of the sponges within the mesh pouch causes the PPH device to expand within a patient's uterus, thus applying pressure to stanch blood flow. The PPH device is loaded into an applicator which is then inserted into a patient, and a corresponding plunger is used to deploy the PPH device. Following completion of treatment, the PPH device may be removed using a removal strand attached to the pouch that is exposed outside of the patient.
US11872112B2
A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and wherein in at least one of the microzones the first region exhibits a Contact Angle of greater than 90 degrees, as measured by the Contact Angle Test Method detailed herein.
US11872111B2
The present invention relates to a device and a method. The device of the present invention comprising a patch comprising: a substrate, and an adhesive on the substrate. Further, the patch is configured to be attached to a skin via the adhesive to form a pocket between the patch and the skin, to allow introduction of a material into the pocket, and to hold the material within the pocket.
US11872109B1
The present innovation is a customized compression device for prevention and treatment of keloids and hypertrophic scarring, primarily a frequent complication of ear piercing. The “one size fits all” design of traditional devices can compromise efficacy due to uneven fit and compression. This invention harnesses 3D digital scanning to capture the intricate contours of the ear for every patient, for personalized compression therapy. Using 3D printing, shells are fabricated with biocompatible materials such as Polylactic Acid, shape memory polymers, or silicone-based substances. In primary embodiments, device functionality is achieved with compression clips or spring-open, single-piece structures. The custom fit, potential for infusion of therapeutic agents (e.g., corticosteroids), and engineered porosity combine to improve keloid management from uniform pressure distribution and optimal healing. Additionally, the ‘shells’ can be pigmented to match patient skin tones and encourage compliance. The invention thus offers tailored keloid treatment, as well as prevention for high-risk individuals.
US11872108B2
A base plate for an ostomy appliance and related methods are disclosed, the base plate comprising a first adhesive layer with a proximal side configured for attachment of the base plate to the skin surface of a user a plurality of electrodes including a first electrode and a second electrode, the first electrode comprising a first connection part and the second electrode comprising a second connection part; a monitor interface for forming mechanical and electrical connection with a monitor device, the monitor interface comprising a coupling part and a plurality of terminals including a first terminal; and a multiplexer with a number of N input pins and a number of M output pins; wherein the N input pins includes a first input pin and a second input pin, and the M output pins include a first output pin, wherein the first input pin is connected to the first connection part and the second input pin is connected to the second connection part, and the first output pin is connected to the first terminal of the monitor interface, and wherein the multiplexer is configured to connect the first input pin to the first output pin in a first multiplexer configuration and to connect the second input pin to the first output pin in a second multiplexer configuration.
US11872106B2
This invention is directed to a device and a method for controlling fecal incontinence. The device of this invention is easily inserted into the rectum, and is designed for remaining where required in the rectum, above the dentate line and hemorrhoidal vein area, despite the peristaltic movements of the intestine.
US11872105B1
The present invention is a dental implant device that mimics the structure and appearance of a real tooth. In some exemplary embodiments, the implant device may include a top portion, a bottom portion, and a cavity. The top portion is a crown portion adapted to mimic a crown of a real tooth. The bottom portion includes a root portion that is adapted to facilitate blood flow into the device. The cavity is adapted to receive and retain blood flow, which triggers the regeneration of dental pulp and dentin and makes the device vital. The dental pulp will contain real nerve roots which not only enable the artificial tooth to sense hot and cold, but also give the tooth vitality. The device is implanted into a patient's gum line and will gain strength in approximately 1½ months and be at full strength within 3 months.
US11872096B2
A fixing structure of a dental handpiece has a transmission assembly for connecting a handpiece head, a positioning sleeve sleeved onto the transmission assembly and having a positioning member thereon, and a casing composed of a front casing and a rear casing. The front casing is sleeved onto the positioning sleeve. The rear casing is detachably connected to one end of the front casing. The front casing is provided with a push member. The push member is inserted inwardly to lean against the positioning member for the positioning member to be tightly pressed against an outer circumferential surface of the transmission assembly so that the front casing, the positioning sleeve and the transmission assembly are fixed and connected together.
US11872094B2
An apparatus for use in clinical environments. The apparatus includes a trocar, having a cannula with a proximal end and a distal end. The cannula defines a lumen therethrough that extends from the proximal end to the distal end. A proximal port at the proximal end provides access to an interior of the lumen from an exterior of the cannula. Further, a distal port at the distal end provides access to the interior of the lumen from the exterior of the cannula. At least one trocar antenna is physically coupled to the trocar and is positioned and oriented to provide wireless communications coverage to at least a portion of an interior of the lumen and to any wireless communications transponders that pass through the lumen of the cannula.
US11872093B1
A method of marking lesions is disclosed herein. The disclosed method may assist surgeons localize small nodules by marking the nodules with a fiducial coil soaked with a fluorescent dye. In some preferred embodiments, the fiducial coil is placed at the time of biopsy using a robotic surgery system. In alternate embodiments, non-robotic peripheral navigation platforms may also be used effectively as an adjunct to surgical resection. The dye marks the location of a nodule, making it visible and palpable at the time of surgery. A surgeon may then target cancerous tissue with greater precision. The disclosed method allows a fiducial coil to be placed several days prior to surgery.
US11872088B2
A surgical light head and proximity detection method includes a housing, a plurality of light emitting elements arranged in the housing and configured to direct light at a target region of interest, and a plurality of distance sensors arranged in the housing. At least two of the distance sensors have field of views that overlap to define a common detection region of interest and the common detection region of interest at least partially overlaps with the target region of interest. The light head may have a plurality of integrally formed tilted seats that position the distance sensors relative to a center line of focus of the surgical light head. The distance sensors may be integrated in the housing via an optical component that is sealed relative to the housing and covers the distance sensor while enabling transmission and receipt of distance sensing signals therethrough.
US11872084B2
An acoustic imaging system responsive to an acoustic wave emitted from an object is disclosed. The system detects a deflection angle of an electromagnetic probe beam as it passes through a coupling element. The coupling element also couples the acoustic wave emitted from the object to an acoustic detector. The probe beam deflection angle is related to an angle of propagation of the acoustic wave through the coupling element. A filtering unit is configured to remove components of the signal from the acoustic detector that are outside of a range of angles, thereby improving the angular resolution of the acoustic detector. The acoustic wave may be generated by an acoustic source, such as an ultrasound transmitter, or an electromagnetic source such as a laser.
US11872072B2
A timer circuit for an X-ray imaging system having an X-ray generator used to generate images of a patient. The circuit includes a current sensor connected between a main power system and a circuit interrupter, wherein the circuit interrupter is also connected to the X-ray generator. The circuit also includes a timing device coupled between the current sensor and a control computer. The timing device is triggered when a current level detected by the current sensor exceeds an idle current level wherein X-rays are not generated by the X-ray generator. The timing device then measures a time period that the idle current level is exceeded. When the measured time period exceeds a predetermined time period by 10%, the circuit interrupter is activated to turn off current flow to the X-ray generator.
US11872063B2
A method for determining a deformation measurement of a couch in a medical procedure may include determining a first deformation measurement of the couch at a reference point, the first deformation measurement corresponding to a first working position of the couch. The method may also include determining a second deformation measurement of the couch at the reference point, the second deformation measurement corresponding to a second working position of the couch. The method may further include determining a difference between the first deformation measurement and the second deformation measurement and causing an adjustment of one of the first working position and the second working position of the couch based on the difference between the first deformation measurement and the second deformation measurement.
US11872062B2
The disclosure provides a medical device and a control method therefor, and a storage medium. The medical device includes a main control circuit, a power module, and functional modules for implementing medical functions of the medical device. The functional modules are powered by the power module and controlled by the main control circuit. The main control circuit is used to determine an idle module in an idle state among the functional modules and set the idle module to be in a low-power state. On the basis of the medical device and the control method therefor and the storage medium according to the embodiments of the disclosure, the overall power consumption of the medical device can be reduced, and the battery life of the medical device is improved.
US11872059B1
The present invention herein is a method and apparatus that significantly limits the effect of high frequency (“HF”) interferences on acquired electro-physiological signals, such as the EEG and EMG. Preferably, this method comprises of two separate electronic circuitries and steps or electronics for processing the signals. One circuit is used to block the transmission of HF interferences to the instrumentation amplifiers. It is comprised of a front-end active filter, a low frequency electromagnetic interference (“EMI”) shield, and an isolation barrier interface which isolates the patient from earth ground. The second circuit is used to measure the difference in potential between the two isolated sides of the isolation barrier. This so-called “cross-barrier” voltage is directly representative of the interference level that the instrumentation amplifier is subjected to. This circuit is used to confirm that the acquired signals are not corrupted by the interference.
US11872057B2
An annular mapping catheter includes a catheter body. The catheter body has a distal end and a proximal end. The distal end of the catheter body is provided with a distal end assembly, and the proximal end of the catheter body is provided with a handle. The distal end assembly is made of a head end catheter that has a shape memory function. The distal end assembly in a free state presents a predetermined bent shape including an annular part and a vertical part. The vertical part connects the annular part to the catheter body. The distal end assembly is provided with an electrode. The annular mapping catheter can detect an electrocardiogram activity near a pulmonary vein ostium and can better locate a cryoballoon in the heart.
US11872055B2
Described herein are variations of an analyte monitoring system, including an analyte monitoring device. For example, an analyte monitoring device may include an implantable microneedle array for use in measuring one or more analytes (e.g., glucose), such as in a continuous manner. The microneedle array may include, for example, at least one microneedle including a tapered distal portion having an insulated distal apex, and an electrode on a surface of the tapered distal portion located proximal to the insulated distal apex. At least some of the microneedles may be electrically isolated such that one or more electrodes is individually addressable.
US11872053B1
System and method for determining real-world effectiveness of various prescribed medications. Here a variety of different types of patient pulse wave measurements (e.g., blood pressure, pulse oximeter, ECG) and other physiological measurements are obtained. This actual data is compared to calculated measurements that would be expected based on various patient baseline measurements in the absence of medication, schedule of medications, and impact of medications the various patient baseline measurements. If the actual data meets expectations, then the medication is likely acting as anticipated. Depending on which types of data do not meet expectations, problems with one or more previously described medications may be reported. Other types of patient physiological readings, such as temperature, motion, lung function, brain wave function (EEG) and the like may also be obtained, these additional types of readings can be used to extend the range of different types of drugs/medications that the system can successfully monitor.
US11872052B2
A therapeutic support apparatus includes a user support surface extending along a longitudinal axis. The user support surface has a head section and a torso section. Each of the head section and the torso section are operable to angle relative to the longitudinal axis. An elevation unit is operable to position at least one of the head section and torso section at angles relative to the longitudinal axis. A monitor acquires data related to a user while sleeping on the user support surface. An alarm is operable to activate based on the data acquired by the monitor.
US11872047B2
A bio-signal data processing apparatus includes a communicator configured to receive electrocardiogram data from a bio-signal measuring apparatus, a recording unit configured to record the electrocardiogram data, a transmission delay determiner, and an output information generator. The transmission delay determiner is configured to generate transmission delay information by comparing a recording time of the electrocardiogram data with a reception time of the electrocardiogram data, detect whether or not a delay according to data transmission occurs, by considering the transmission delay information, and, when the delay is detected to occur, calculating delay time information that is calculated on the basis of the transmission delay information. The output information generator is configured to correct the electrocardiogram data by using the delay time information and generate output data of the electrocardiogram data corresponding to a user input.
US11872026B2
A spring assembly usable with an intravascular catheter can include a tubular body, two mounting surfaces, and a compressible framework. The tubular body extends along a longitudinal axis and is sized to traverse vasculature. Each mounting surface can be configured to engage a substantially planar electrical circuit and is positioned in the tubular body each in a respective plane perpendicular to the longitudinal axis. The mounting surfaces face toward each other in opposite directions. The compressible framework extends between the first and second mounting surfaces. The spring assembly can further include a pair of electrical circuits mounted to the pair mounting surfaces. Each electrical circuit can include an inductive coil such that the pair of electrical circuits is a distance transducer. A change in distance between the pair of electrical circuits can be detected when the compressible framework is compressed and/or bent.
US11872021B2
Methods and systems are described for detecting the likelihood of patent ductus arteriosus (PDA) in an infant using electrocardiogram and photoplethysmographic pulse signals obtained from the upper body and foot of the infant.
US11872020B2
The technology disclosed here involves classifying activity data based on inactivity types. An example method involves receiving, by a processor, activity data of one or more sensors, the activity data comprising a plurality of sensor measurements associated with multiple parameters monitored during an activity session of a user; retrieving a set of criteria that comprises thresholds to detect a plurality of inactivity types, wherein the set comprises a criterion related to a physical activity; classifying, by the processor based on the set of criteria, the received activity data of the one or more sensors into one or more segments, wherein the one or more segments comprise a segment comprising a portion of the activity data corresponding to an inactivity type of the plurality of inactivity types; and generating output based on the classifying.
US11872017B2
A detecting device includes a flexible substrate, a first light-emitting unit provided at the flexible substrate and configured to emit light toward a living body, and a first light-receiving unit provided at the flexible substrate and configured to receive light, based on the light exiting from the first light-emitting unit, from the living body. The first light-emitting unit is constituted by a flexible organic light-emitting diode, and the first light-receiving unit is constituted by a flexible organic photodetector.
US11872007B2
Provided are systems and techniques for a medical procedure. For example, the system may include one or more robotic arms, an imaging device, a master controller, a viewer configured to render one or more digital images based on image data from the imaging device, at least one computer-readable memory having stored thereon executable instructions, and one or more processors. The one or more processors may be configured to execute the instructions to cause the system to: in a first mode of operation, cause movement of at least one of the robotic arms; and in a second mode of operation, cause the viewer to display an interactive menu and a graphical overlay on the one or more digital images.
US11871989B2
A laser fiber probe comprises two parts, a suction sheath and a fiber conduit, which are combined together. The suction sheath has an opening in the distal end of the suction sheath and the opening is either completely in the side of the suction sheath, or in combination of part the terminal and the side. The fiber conduit has a fiber position regulator functioning to move forward or backward of the fiber tip to approach the suction opening. The relative position of the suction sheath and the fiber conduit of the fiber probe or is fixed, or can be changed through turning movement. The laser fiber probe further comprises a suction switcher to turn on or off the suction channel. The fiber probe has applications in calculus and tissue fragmentation and simultaneously evacuates them away out of the patient.
US11871988B1
A device is provided for accurately mapping a tumor embedded in healthy tissue by using a probe ion that emits detectable light in response to the probe ion being bound to the tumor. An exciting laser beam is cleansed of light frequencies that excite the probe ion bound to the healthy tissue by using intracavity quenching that eliminates the wavelengths that excite the probe ion bound to the healthy tissue. A resulting emission from the probe ions bound to the tumor is photo-detected to illuminate the tumor and the periphery of the tumor. In one embodiment, the illumination of the tumor and its periphery is used to guide a surgical laser to accurately excise the tumor with a minimal loss of healthy tissue.
US11871979B2
Devices and methods for controlling ablation therapy are provided herein. In one embodiment, an ablation device is provided that includes an elongate body having proximal and distal ends, and an inner lumen extending therethrough. The inner lumen can be configured to receive fluid therein and to deliver fluid to the distal end of the elongate body. The device can also include an ablation element positioned at a distal end of the elongate body that is configured to heat surrounding tissue, and a heater element disposed within the inner lumen adjacent to a distal end of thereof, the heater element being configured to heat fluid flowing through the inner lumen.
US11871971B2
A method of changing a bone angle includes creating an osteotomy between a first portion and a second portion of a tibia of a patient; creating a cavity in the tibia by removing bone material along an axis extending in a substantially longitudinal direction from a first point at the tibial plateau to a second point; placing a non-invasively adjustable implant into the cavity, the non-invasively adjustable implant comprising an adjustable actuator having an outer housing and an inner shaft, telescopically disposed in the outer housing, and a driving element configured to be remotely operable to telescopically displace the inner shaft in relation to the outer housing; coupling one of the outer housing or the inner shaft to the first portion of the tibia; coupling the other of the outer housing or the inner shaft to the second portion of the tibia; and remotely operating the driving element to telescopically displace the inner shaft in relation to the outer housing, thus changing an angle between the first portion and second portion of the tibia.
US11871969B2
An implant device includes a connection bridge to cause retraction or distraction of first and second bone segments. The connection bridge overlaps a surface of the segments and exerts a force to one of the first and second bone segments by translation motion of connection bridge. The bridge includes a first insertion structure mountable to the first segment and has at least one rack. An internal repositioning tool has a pinion to engage the rack causing the motion. A locking mechanism selectively locks the motion of the repositioning tool. A second insertion structure mounts to the second segment or a third bone segment between the first and second segments. The second structure includes a housing to house at least one of the pinion and the lock mechanism and receive a portion of the at least one rack to engage the at least one the pinion and the lock mechanism.
US11871968B2
A spinal fixation access and delivery system is disclosed. In some aspects, the system is used to access the cervical facet joint via a posterior access approach. The system may include an access device including a body having a proximal portion and a distal portion and a chamfered or beveled end feature positioned at the distal portion of the body and configured for insertion at the cervical facet joint. The system may further include a guide device having access device engagement features and a spinal fixation member. The access device includes at least one guide device receiving feature complementary to or keyed to the engagement feature of the guide device.
US11871967B1
A pedicle screw for insertion into a vertebra, the pedicle screw including: a head; a distal tip; a threaded portion extending at least partially between the head and the distal tip; and a radiographically visible element located at a predefined location on the threaded portion, where the head, the distal tip, and the threaded portion are formed of a metal or a metal alloy. Also disclosed is a corresponding system for insertion of a pedicle screw into a vertebra and a corresponding method for inserting a pedicle screw into a vertebra.
US11871966B2
A method for securing a longitudinal connection member assembly into multiple bone anchors by inserting the assembly into the bone anchors before or after the assembly is tensioned. The assembly includes a tensionable cord, an outer end blocker, and a set screw. The cord has a first end portion fixedly connected to a first structure, extends through a through-bore of a second structure, and has a second end portion that extends through a blocker through-bore of the outer end blocker. The outer end blocker has oppositely spaced lateral external planar surfaces and a threaded closed bore. The set screw is releasably engageable to the outer end blocker via the threaded closed bore. The method further includes tensioning the cord from the second end portion, holding the planar surfaces during tensioning of the cord within the blocker, and securing the tensioned cord to the outer end blocker by the set screw.
US11871964B2
Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. A pedicle-based intradiscal implant for stabilizing an inferior vertebra and a superior vertebra may include a bendable rod configured to engage bone, a bone fastener defining a channel for receiving the bendable rod, and a locking cap for securing the bone fastener and the bendable rod. The implant may be positioned through a pedicle of an inferior vertebra and the bendable rod may be deployable into the vertebral body of the inferior vertebra, through the disc space, and into the vertebral body of the superior vertebra to stabilize the spine.
US11871960B2
Methods for performing certain medical procedures wherein a steerable endoluminal punch is used to not only gain access but to create a channel or punch through tissue, thus facilitating follow-up therapeutic procedures. The distal end of the steerable endoluminal punch is controllably articulated by the operator using a control device at the proximal end.
US11871954B2
An ultrasonic transducer and generator (TAG) assembly of a surgical instrument includes generator components and transducer components. The generator components are disposed within a first cavity cooperatively defined by a body portion and a cover. The generator components are covered in a thermally insulative material. The transducer components are disposed within a second cavity cooperatively defined by a proximal housing and a spinner housing.
US11871945B2
A reperfusion device for an occluded vessel. The device includes a framework of struts that form a porous body comprising a collapsed delivery configuration capable of being stored in a microcatheter and an expanded deployed configuration when delivered to an occlusion and distal of the microcatheter. The framework of struts is constructed from a material visible under fluoroscopy and capable of recovering its shape in the expanded deployed configuration once released from the collapsed delivery configuration in the microcatheter.
US11871940B2
An apparatus for slicing a cartilage sample includes a rear cartilage support cup, a cartilage clamp, a front cartilage support, a cartilage receiving region, and a cartilage cutting element. The cartilage clamp has first and second clamp members spaced apart from and aligned in a clamping direction transverse to a longitudinal axis. The cartilage receiving region is bounded by the first and second clamp members, the front cartilage support, and the rear cartilage support cup. The cartilage cutting element is spaced rearwardly from the front cartilage support by a cartilage slice thickness, the cartilage cutting element being movable across the cartilage receiving region in a cutting direction transverse to the longitudinal axis.
US11871939B2
A method of operating a surgical instrument is disclosed comprising driving a displacement driver a first distance with a motor, measuring a time period required to drive the displacement driver the first distance, presenting an indicia on a display indicative of a velocity mode for the displacement driver, receiving a user input corresponding to the velocity mode, and setting a velocity of the motor based on the user input.
US11871936B2
Embodiments of the present invention are directed to devices, systems and methods adapted for implementing intermittent displacement of blood to mitigate peripheral nerve neuropathy such as that induced by chemotherapeutic agents (i.e., chemotherapy-induced neuropathy (CIN)) that are administered to a patient. Such devices, systems and methods advantageously provide for precise, uniform and controlled blood flow occluding (and optionally blood displacing) compression along irregular surfaces of an appendage of a patient. Such precise, uniform and controlled blood occluding compression is imparted upon the epidermal and dermis skin layers within the aforementioned areas of a patient's extremities to decrease the time that free nerve endings located in the epidermal and encapsulated nerve endings located in the dermis skin layers are exposed to nerve damaging chemotherapy chemicals, thereby substantially decreasing CIN caused by prolonged exposure to such chemicals.
US11871932B2
An occlusion device includes a sealing disc, and a fixing frame connected to the sealing disc and located on one side of the sealing disc. The fixing frame includes a connecting portion connected to the sealing disc and at least one supporting body. The at least one supporting body radiates from the connecting portion and extends towards a proximal end to form a plurality of supporting sections. The supporting section is provided with at least one first restraint portion. The fixing frame is provided with at least one second restraint portion. The occlusion device further includes at least one restraint member. The restraint member is connected to the first and second restraint portion so a portion of the restraint member between the first and second restraint portion generates a restraint force that restrains movement of at least the supporting section.
US11871917B2
Systems and methods for preventing the seeding of cancerous cells during morcellation of a tissue specimen inside a patient's body and removal of the tissue specimen from inside the patient through a minimally-invasive body opening to outside the patient are provided. One system includes a cut-resistant tissue guard removably insertable into a containment bag. The tissue specimen is isolated and contained within the containment bag while the cut-resistant tissue guard protects the containment bag and surrounding tissue from incidental contact with sharp instrumentation used during morcellation and extraction of the tissue specimen. The cut-resistant tissue guard is adjustable for easy insertion and removal such that it securely anchors to the body opening. Protection-focused and containment-based systems for tissue removal are provided that enable minimally invasive procedures to be performed safely and efficiently.
US11871915B2
A medical or dental instrument part having a coupling device, a medical or dental instrument part controller, at least one sensor which is configured to generate a sensor signal and three electrical lines, wherein a first shared electric line and a second shared electric line of the three electrical lines connect the medical or dental instrument part controller and an electromagnetic radiation emitting device to a shared electrical power source to supply electrical power from the shared electrical power source, and wherein a third electric line of the three electric lines connects the medical or dental instrument part controller and the sensor to a control, regulating or supply unit, so that the sensor signal can be transmitted to the control, regulating or supply unit.
US11871903B2
An endoscopic image processing apparatus includes an image acquiring unit, a region-of-interest detection unit, a detection cessation determination unit, a display determination unit, and a display output unit. The detection cessation determination unit determines whether a detection of a region of interest in the region-of-interest detection unit has ceased. The display determination unit performs a display propriety determination as a determination of whether to display assisting information on a display unit, when a cessation determination is acquired in the detection cessation determination unit. The assisting information is information for assisting the region of interest, the detection of which has ceased, to be restored on a screen of a display unit.
US11871898B2
A system for performing an interventional procedure includes an interventional instrument and a control system. The instrument includes a catheter and an interventional tool extendable from the catheter. The control system includes a processor and a memory comprising machine-readable instructions that cause the control system to: receive a model of an anatomic structure, the anatomic structure including a plurality of passageways; identify a target structure in the model; receive information about a maximum extension length the interventional tool can be extended relative to a distal tip of the catheter; based upon the received information about the maximum extension length, identify a planned deployment location for positioning the distal tip of the catheter to perform the interventional procedure on the target structure; determine a navigational path for the catheter to the target structure; and navigate the catheter to the identified planned deployment location via computer control or based on user input.
US11871884B2
A portable vacuum cleaner includes a housing and a filter assembly. The housing includes a dust collecting cylinder, a dust blocking cover and a main body. The dust collecting cylinder is opened to form an air inlet port and a mating port. The dust blocking cover is rotatably connected to the air inlet port of the dust collecting cylinder. The main body is detachably connected to the mating port of the dust collecting cylinder. A two-way locking structure is provided between the dust blocking cover and the main body. The two-way locking structure is adapted to lock or unlock the dust blocking cover and the main body simultaneously with the dust collecting cylinder, so that when the two-way locking structure is in a locked state, the dust blocking cover cannot open the air inlet port, while the dust collecting cylinder and the main body cannot be separated.
US11871879B2
A method of controlling a dryer stand, which includes a receptacle on which a dryer for discharging drying air is mounted and which is rotatable in a horizontal direction, and an air purification unit, are provided. The method includes detecting the dryer mounted on the receptacle, charging a battery provided in the dryer when the dryer mounted on the receptacle is detected, determining whether a predetermined condition for air purification operation is satisfied, and operating the air purification unit when it is determined that the predetermined condition for air purification operation is satisfied, whereby it is possible to purify indoor air. A method of controlling the dryer while it is not on the stand is also provided.
US11871871B2
Portable cooking stations having interlocking sear grates and griddles are disclosed. An example portable cooking station includes a sear grate and a griddle. The griddle is configured to be removably interlocked to the sear grate in a side-by-side arrangement.
US11871870B2
A spiral water filling device including a fixing base, a rotating shaft tube, a motor, a carrier frame, a reciprocating screw, a transmission gear set, a nut slider, and a water filling pipe. The rotating shaft tube is pivotally disposed on the fixing base. The motor engages with the rotating shaft tube. The carrier frame is connected with the rotating shaft tube and has a first guiding structure. The reciprocating screw is perpendicular to the rotating shaft tube and parallel to the first guiding structure. The reciprocating screw and the rotating shaft tube are non-intersected. The transmission gear set is connected between the rotating shaft tube and the reciprocating screw. The nut slider engages with the reciprocating screw. The nut slider has a water outlet and a second guiding structure. The water filling pipe passes through the rotating shaft tube and connects with the water outlet.
US11871865B2
A beverage apparatus, the beverage apparatus being hand-holdable by a user of the beverage apparatus to be portable, can include a beverage chamber housing that includes a chamber for storing a consumable liquid. The beverage apparatus can include a dispensing assembly that includes a receptacle. The receptacle can retain a vessel. The vessel can include an electronic tag and can contain an additive. The dispensing assembly can be operatively controllable by a controller to output the additive from the vessel into the consumable liquid. The beverage apparatus can include one or more sensors, devices, or assemblies that can be used to detect a volume of liquid in the chamber or a liquid level in the chamber. The beverage apparatus can include an apparatus processing portion (ACP) and an apparatus database portion.
US11871862B2
A retractable arm device, system, and method with a locking mechanism for preventing items placed in a device or receptacle from getting stuck, damaged, or torn. The retractable arm includes an inner tube, a pawl, and an outer tube surrounding the inner tube. The inner tube slides within the outer tube and the pawl preventing the retractable arm from moving into an extended position under particular conditions. The retractable arm may be placed in a receptacle for items to prevent the door from being reopened before the door is fully closed.
US11871860B2
Drinkware with active temperature control can be a mug made of metal, and optionally coated with a ceramic material. At least one heating element that can thermally communicate with a surface of the drinkware to thereby effect heat transfer through the base in the drinkware. At least one sensor is configured to sense a parameter of the liquid in the drinkware, and at least one power storage element is configured to provide power to the at least one heating element. Control circuitry is configured to control operation of the one or more heating elements, and a transceiver is configured to transmit operating information to a remote electronic device and to receive operating instructions from the remote electronic device.
US11871859B1
A display for displaying and positioning headwear may include a mounting plate configured to attach to a surface; a first arm extending from the mounting plate; a second arm attached to a distal end of the first arm; and a pair of fingers, each finger of the pair of fingers attached to a respective end of the second arm, wherein the second arm together with the pair of fingers is configured to support the headwear in a desired position.
US11871858B1
The foldable shelf system comprises one or more unfolded sheets that may be folded to form a shelf system. The shelf system may be mounted on a wall and may be operable to display a publication and a token. The publication may be displayed while held in a vertical orientation. The token may be displayed while resting on a shelf. As non-limiting examples, the publication may be a comic book, a magazine such as a sports magazine, a journal, or a photograph. The token may be an action figure, autographed memorabilia such as an autographed baseball, or an award such as a trophy or a ribbon. The display of the publication and the token together on the shelf system may suggest an association between the publication and the token.
US11871857B2
The invention relates to event furniture comprising at least one table and/or at least one chair as an event furniture component (100, 200, 250, 300, 350), wherein at least one table (11, 250), a table part (120, 300, 350) of the at least one table (11), the at least one chair (110, 200), and/or a combination of the above-mentioned event furniture components have means for carrying out an individual machine-controlled movement.
US11871848B1
A deflectable folding bracket according to the present invention includes a base and a plurality of supporting members movably connected to the base. The base includes an upper base and a lower base. The supporting members include three or more lower supporting members connected to the lower base and three or more upper supporting members connected to the upper base. The base further includes a deflection mechanism arranged between the upper base and the lower base, and the deflection mechanism includes an elastic member connected to the upper base and the lower base. In a case where the elastic member elastically deforms, the upper base deflects relative to the lower base. Since the deflection mechanism is arranged between the upper base and the lower base, the upper base can deflect relative to the lower base, which improves comfort and interest of portable furniture with the folding bracket.
US11871841B2
The present invention provides a computer desk, including a desktop and a desktop supplementary board connected to the desktop using a turning device. The desktop is provided with an accommodating gap, and a display is mounted on the turning device. The desktop supplementary board, relative to the desktop, has a first position and a second position. When at the first position, the desktop supplementary board is in the accommodating gap, and the display stands upright on the desktop. When at the second position, the display is in the accommodating gap for ease of flat use, and the desktop supplementary board is located below the desktop.
US11871838B2
Aspects of the present disclosure include a heat brush with a handle and a base. The base includes a heating surface and a bristle that has a protrusion. The protrusion may have any of several structures. Other aspects are also described and claimed.
US11871828B2
An attachment including a casing having an air inlet for receiving an airflow from a hair styling apparatus, a hair engaging member, supported by the casing, and adapted to move relative to the casing between a first position and a second position under the action of an over-centre mechanism. First and second airflow outlets are formed between the casing and the hair engaging member when the hair engaging member is in the first and second position, respectively.
US11871814B2
To provide an insole-type electronic device that can be used in a location distant from a control unit and has small power consumption, the insole-type electronic device includes a first insole including a first sensor and a second insole including a second sensor. The first sensor acquires first sensor data relating to a biological activity of a first foot and the second sensor acquires second sensor data relating to a biological activity of a second foot. The first insole includes a first-sensor-data transmitter transmitting the first sensor to the second insole. The second insole includes a first-sensor-data receiver receiving the first sensor data, and a data processor processing the first sensor data and the second sensor data.
US11871813B2
An article of footwear with an upper including a ribbon structure is disclosed. The ribbon structure comprises ribbon sections running in at least two different directions. Ribbon sections are connected at nodes that may move substantially independently of other nodes. The ribbon structure can provide strength along one of the directions and may simultaneously remain slack in the other direction.
US11871794B2
An atomizer includes a liquid storage assembly and an atomizing assembly. The liquid storage assembly includes a liquid storage tube internally provided with a liquid storage chamber, a liquid outlet opening communicating with the liquid storage chamber, and a sealing member movably received in the liquid storage chamber. The atomizing assembly includes an atomizing chamber and a pushing member. When the liquid storage assembly and the atomizing assembly are separated, the sealing member is in a first state in which the sealing member seals the liquid outlet opening. When the liquid storage assembly and the atomizing assembly are connected, the pushing member abuts against the sealing member to drive the sealing member to move to a second state in which the sealing member is separated from the liquid outlet opening.
US11871792B2
Example embodiments relate to a cartridge including a housing, a pre-vapor formulation reservoir configured to store a pre-vapor formulation in the housing, a vaporizer, and an airflow diverter. The vaporizer may be configured to vaporize the pre-vapor formulation. The vaporizer may include a heater and a wick, the wick may be in fluid communication with the pre-vapor formulation reservoir, and the heater may be configured to vaporize at least a portion of the pre-vapor formulation in the wick to form a vapor. The heater may be positioned in a transverse direction in the housing, and the airflow diverter may be located on an opposite side of the heater relative to a mouth-end portion.
US11871790B2
An inductively heatable susceptor for use with an inductively heated aerosol-generating device or system includes an open-porous inductively heatable ceramic material configured to hold an aerosol-forming liquid and configured to heat the aerosol-forming liquid under the influence of an alternating electromagnetic field. A cartridge for use with an aerosol-generating device includes an aerosol-forming liquid and a susceptor. An aerosol-generating device includes a susceptor.
US11871783B2
A cap that can be placed on the lit end of a cigar causes the cigar to be extinguished and subsequently securely held. The cigar is extinguished through the use of a metallic cap and/or a metallic insert embedded or otherwise attached to the cap. The cap cradles a cigar through use of a holding mechanism comprised of springs and/or tabs. A magnet attached to the cap allows the cap to be placed on a variety of straight or sloped surfaces and still safely hold a cigar that has been inserted into the cap.
US11871782B2
This multifilter segment is provided with a plurality of filter segments provided with a plurality of filter materials and inner wrappers respectively covering the outer surfaces of the plurality of filter materials, and an outer wrapper which connects and integrates the plurality of filter segments by being wound around the outer surfaces of the inner wrappers of the plurality of filter segments while the ends of the plurality of filter segments are arranged face-to-face. The inner wrappers of adjacent filter segments have a mutually different CIELab color parameter.
US11871781B2
Provided is an aerosol generating system including a holder configured to generate aerosol by heating a cigarette; and a cradle including an inner space into which the holder is inserted. The holder is configured to be tiltable with respect the cradle. The holder is inserted into the inner space of the cradle and then tilted to generate the aerosol.
US11871774B2
The present invention relates to a saccharide syrup composition comprising an organic acid or its salt and an oligosaccharide, and more specifically, the saccharide syrup composition comprises allulose.
US11871771B2
Glucosyl Stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The glucosyl Stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavors, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
US11871760B2
A system that includes a plurality of banana containers is provided. Each banana container has a first container end to receive an unpeeled banana and a second container end. The system includes a gas dispensing regulator connected to a plurality of banana containers. The gas dispensing regulator includes a plurality of gas meters having a one-to-one correspondence with the plurality of banana containers. A corresponding meter is connected to the second container end of a corresponding banana container to dispense a corresponding amount of ripening gas into the corresponding banana container. The system can limit the pressure of the ripening gas in the banana container using the closing device to vary the ripening rate of the bananas. This can avoid spoiling the taste of the bananas.
US11871753B2
The present disclosure provides compositions comprising Root-Lesion Nematode (RLN)-inhibitory Methylobacterium sp., as well as cell-free culture supernatants, fractions, and concentrates obtained from the Root-Lesion Nematode (RLN)-inhibitory Methylobacterium sp. Also provided are related methods for controlling RLN infections of plants, and methods of making the compositions.
US11871747B2
The present invention is directed to a pesticidal composition comprising clothianidin, a graft copolymer, an acrylic (type) co-polymer having a backbone containing a carboxylated ethylenically unsaturated monomer and a non-carboxylated ethylenically unsaturated monomer and optionally, a poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) block copolymer having an average molecular weight from about 4950 to about 6500 and a hydrophile weight percentage from about 30% to about 50%. The present invention is further directed to a method of controlling a pest comprising applying a composition of the present invention to an area in need of pest control.
US11871738B2
Methods for aligning a fishing hook to a fishing lure are disclosed herein. The fishing hook may be attached to the fishing lure either directly or with the use of a connector components. The fishing hook may be aligned such that the longitudinal axis of the hook is inline with or parallel to the longitudinal axis of the fishing lure. The alignment may be secured via an encasing method, where the lure, connector components, and hook are secured by wrapping the connection mechanisms to limit movement of the hook relative to the lure. In other embodiments, the alignment may be secured via a woven method, where the connection mechanisms are secured by interweaving a rigid but pliable member through each connection mechanism component.
US11871737B2
A fishing lure device that produces an increased amount of energy imparted on attached fish-attracting devices by incorporating gears for rotating parts attached to the fish-attracting devices. The fishing lure device can include a first and second gear interacting with one another at a predetermined gear ratio for creating a desired rotation of the fish-attracting devices.
US11871736B1
A fishing lure clapper device may include a fishing lure such as a spoon lure or spinner lure. A strike member may be loosely attached to the fishing lure. The strike member may have at least one water flow contact surface. The water flow contact surface may be at least partially concave and/or at least partially convex. Accordingly, throughout retrieval of the lure on a fishing line through water in a water body, flow of the water against the water flow contact surface of the strike member may cause the strike member to move at random orientations and repetitively strike or clap against the side of the fishing lure, creating vibration and clicking or clapping sounds in the water to attract fish and agitate or entice the fish to strike the lure.
US11871732B2
A pet water dispenser may be configured such that water may fall or may flow along a surface. The pet water dispenser may include a water tank, a pump, a water supply pipe connected to the pump, and a water supply hole communicating with the water supply pipe. A water supply plate having an upper surface over which water supplied from the water supply hole flows and a plate support supporting the water supply plate to be above the water tank. The plate support may be an inclined surface or a vertical surface. When a large amount of water is pumped from the pump, water may drop directly from an edge of the water supply plate through a water guide back into the water tank. When a small amount of water is pumped, water may flow along an outer circumferential surface of the plate support to the water guide.
US11871731B2
A transplantation method to increase the establishment rate of human tumors in immunodeficient mice. A pocket is created in the mouse and the tumor and surrounding tissues are implanted in the pocket. The pocket is left open to oxygenate the tumor and surrounding tissues.
US11871729B2
The invention relates to a feed dispenser for horses which comprises a main housing (1), having a loading opening (2) and a discharge opening (3), and an actuation element (7) for a horse, wherein an endless screw (4) rotatable in a drive direction about its longitudinal axis is provided in the main housing (1) and is drive-connected via a driver (5), which runs freely counter to the drive direction, to the actuation element, which is movable counter to the force of a return spring (6) between an idle position and an actuation position. In order to design a feed dispenser of the described kind so that chunky animal feed can be used, regardless of its shape or size, without having to be pre-processed in advance, it is proposed that the endless screw (4) has a peripheral screw blade (20) forming cutting faces (19) for comminuting chunky material, and/or that the main housing (1) has an auxiliary cutter.
US11871726B2
A dog toy container can be used to store dog toys or consumable objects, such as chew toys, ropes, balls, stuffed animals, edible chews, bones, and other similar objects used to entertain or reward or please dogs. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. § 1.72(b). As stated in 37 C.F.R. § 1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
US11871721B2
This disclosure relates to a white-fruited, perfect-flowered, bunch grapevine having white fruit due to a non-VvMybA1 genetic mutation. Methods for producing the grapevine can utilize or include, for example, breeding, mutagenesis, recombinant DNA, and/or gene editing. The grapevine can be used to obtain achieve new grape colors and/or new combinations of color and flavor.
US11871714B2
According to the invention, there is provided seed and plants of the corn variety designated CV502253. The invention thus relates to the plants, seeds and tissue cultures of the variety CV502253, and to methods for producing a corn plant produced by crossing a corn plant of variety CV502253 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV502253 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV502253.
US11871708B2
A plant holder includes at least one cell which defines a plant position and which is configured to receive plant material during use. A clamp includes a clamping position in which plant material is to be clamped in the cell and an open position in which plant material is to be arranged in and/or removed from the clamp. The clamp is provided with at least one actuator which is configured to be engaged externally in order to open the clamp. A system includes such a plant holder. A method of processing a plant holder including a clamp, includes the steps of: opening the clamp; arranging plant material in the clamp and/or removing it therefrom; and closing the clamp.
US11871697B2
One or more information maps are obtained by an agricultural work machine. The one or more information maps map one or more agricultural characteristic values at different geographic locations of a field. An in-situ sensor on the agricultural work machine senses an agricultural characteristic as the agricultural work machine moves through the field. A predictive map generator generates a predictive map that predicts a predictive agricultural characteristic at different locations in the field based on a relationship between the values in the one or more information maps and the agricultural characteristic sensed by the in-situ sensor. The predictive map can be output and used in automated machine control.
US11871693B1
A transplanter including a frame structure that is configured to support a tray, an operating handle structure, and a base structure including a chute. The frame structure can include a furrower to from a furrow in soil and the transplanter can also include a furrow closing structure configured to close the furrow at a location beyond an end of the chute. The operating handle structure can enable one or more attributes of the operating handle to be selectively reconfigured. The base structure can be fabricated from one or more injection molded parts.
US11871692B2
A seed ball for use in reforestation and horticulture, the seed ball comprising a seed encapsulated within a seed encapsulant, comprising soil, clay and biochar. Apparatus for making the seed ball include a roller mill and a press mill.
US11871690B2
An agricultural machine includes a vehicle body including a front wheel and a rear wheel, a hood at a front portion of the vehicle body, a protector provided to the vehicle body to protect an operator seat, and an obstacle detector to detect an obstacle, the obstacle detector being located in front of the protector outwardly in a width direction of the hood.
US11877524B2
Methods of forming a settable resistance device, settable resistance devices, and neuromorphic computing devices include isotropically etching a stack of layers, the stack of layers having an insulator layer in contact with a conductor layer, to selectively form divots in exposed sidewalls of the conductor layer. The stack of layers is isotropically etched to selectively form divots in exposed sidewalls of the insulator layer, thereby forming a tip at an interface between the insulator layer and the conductor layer. A dielectric layer is formed over the stack of layers to cover the tip. An electrode is formed over the dielectric layer, such that the dielectric layer is between the electrode and the tip.
US11877521B2
A multi-filament high temperature superconducting cable having improved AC current carrying capacity, quench resistance and flexibility. The multi-filament cable is formed from a plurality of stacked exfoliated filaments which provide current sharing between adjacent superconducting layers.
US11877512B2
An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a compound represented by Formula 1, thereby showing excellent emission efficiency properties and long-life characteristics:
US11877510B2
The present specification provides a hetero-cyclic compound and an organic light emitting device comprising the same.
US11877509B2
The present specification relates to an organic light emitting device.
US11877500B2
A mask assembly includes a mask and a blocking stick. The mask includes a pattern region formed therein with openings and extends in a first direction. The blocking stick is disposed under the mask and overlaps a first side portion of the mask. The mask further includes dummy opening regions and opening regions. The dummy opening regions are arranged in the first direction in the first side portion of the mask, and are formed therein with openings. The opening regions are arranged in the first direction in a second side portion which is opposite to the first side portion of the mask and correspond to the dummy opening regions, respectively. The number of the openings per a unit area in each of the dummy opening region and the opening region is smaller than the number of the openings per a unit area in the pattern region.
US11877496B2
A display device includes a display panel, a plurality of first pixels disposed in a first region of the display panel, a plurality of second pixels disposed in a second region of the display panel adjacent to the first region, and a plurality of dummy pixels disposed in a boundary region of the display panel between the first region and the second region. Intervals between the second pixels and the dummy pixels are uniform along the boundary region.
US11877489B2
Devices, arrangements, and techniques are provided to improve the color saturation of displays such as OLED displays while avoiding or substantially reducing any increase in power consumption that typically would be associated with such increase in saturation. A three-subpixel per pixel red/green/blue (RGB) architecture is provided as well as a four sub-pixel approach which uses two red sub-pixels for each pixel (red/red/green/blue, or R1R2GB).
US11877486B2
A display device includes a scan line extending in a first direction. A plurality of data lines cross the scan line. A driving voltage line crosses the scan line. An active pattern includes a plurality of channel regions and a plurality of conductive regions. A control line is connected to the plurality of data lines and the driving voltage line. The active pattern includes a shielding part overlapping at least one data line of the plurality of data lines. The control line includes a plurality of main line parts each extending in the first direction, and a detour part connecting two adjacent main line parts of the plurality of main line parts to each other. The detour part extends along a periphery of the active pattern and crosses the at least one data line of the plurality of data lines.
US11877471B2
A display apparatus includes a first substrate, a second substrate, and a transistor. The first transistor includes a polymer resin. The second substrate is arranged between the first substrate and the transistor and includes a glass material. A liquidus temperature of the glass material is less than 1000° C. The transistor overlaps at least one of the first substrate and the second substrate and includes a semiconductor layer.
US11877464B2
Provided is an organic light emitting device that includes an anode, a cathode provided to face the anode, and one or more light emitting units provided between the anode and the cathode, wherein the organic light emitting device includes a charge generation layer provided between the anode and the one light emitting unit, or between the two light emitting units adjacent to each other among the light emitting units, the charge generation layer comprises a p-type charge injection layer, a p-type charge generation layer, or a layer which simultaneously injects and generates p-type charges, and the p-type charge injection layer, the p-type charge generation layer, or the layer which simultaneously injects and generates p-type charges has electric conductivity of 1×10−6 S/cm or more.
US11877461B2
Embodiments of the present disclosure provide a light emitting diode device, a display panel, a display device, and a manufacturing method. The light emitting diode device includes: a base substrate; a first electrode disposed on one side of the base substrate; a carrier functional layer disposed on one side, facing away from the base substrate, of the first electrode; a quantum dot light emitting layer disposed on one side, facing away from the first electrode, of the carrier functional layer, having a molecular chain structure inside, where the molecular chain structure is formed by atom transfer radical polymerization of a first reactant and a modified molecule, the first reactant undergoes atom transfer radical polymerization with the modified molecule through a ligand molecule A, and in an initial state, the modified molecule is connected to one surface, facing the quantum dot light emitting layer, of the carrier functional layer; and a second electrode disposed on one side, facing away from the carrier functional layer, of the quantum dot light emitting layer.
US11877460B2
Provided are a perovskite optoelectronic device containing an exciton buffer layer, and a method for manufacturing the same. The optoelectronic device of the present invention comprises: an exciton buffer layer in which a first electrode, a conductive layer disposed on the first electrode and comprising a conductive material, and a surface buffer layer containing fluorine-based material having lower surface energy than the conductive material are sequentially deposited; a photoactive layer disposed on the exciton buffer layer and containing a perovskite photoactive layer; and a second electrode disposed on the photoactive layer. Accordingly, a perovskite is formed with a combined FCC and BSS crystal structure in a nanoparticle photoactive layer. The present invention can also form a lamellar or layered structure in which an organic plane and an inorganic plane are alternatively deposited; and an exciton can be bound by the inorganic plane, thereby being capable of expressing high color purity.
US11877458B2
A Resistive Random-Access Memory (RRAM) has an internal electrode; a high k dielectric layer surrounding and in contact with the internal electrode; a lower substrate; and a trench having three or more trench sides disposed within the lower substrate; and one or more interconnects each with an interconnect side. The interconnect side forms part of one of the trench sides. The internal electrode and the high k dielectric layer are disposed within the trench with the interconnect side in contact with the high k dielectric layer. In some embodiments, an external electrode is between and electrically connected to the high k dielectric layer and the internal electrode. The external electrode then forms the electrical connection between the high k dielectric and the interconnect side. Multiple embodiments are disclosed including RRAMs created in multiple substrates; different RRAM configurations; and dual, three-wire RRAMs with two interconnects. Arrays of RRAMs and methods of making are also disclosed.
US11877452B2
A memory device includes an alternating stack of insulating layers and electrically conductive layers located over a substrate, a memory opening vertically extending through the alternating stack, and a memory opening fill structure located in the memory opening and including a vertical semiconductor channel and a memory material layer. A vertical stack of insulating material portions can be provided at levels of the insulating layers to provide a laterally-undulating profile to the memory material layer. Alternatively, a combination of inner insulating spacers and outer insulating spacers can be employed to provide a laterally-undulating profile to the memory material layer.
US11877448B2
Embodiments of 3D memory devices and methods for forming the same are disclosed. In an example, a method for forming a 3D memory device is disclosed. A sacrificial layer on a substrate, a first stop layer on the sacrificial layer, a P-type doped semiconductor layer having an N-well on the first stop layer, and a dielectric stack on the P-type doped semiconductor layer are sequentially formed. A plurality of channel structures each extending vertically through the dielectric stack and the P-type doped semiconductor layer are formed, stopping at the first stop layer. The dielectric stack is replaced with a memory stack, such that each of the plurality of channel structures extends vertically through the memory stack and the P-type doped semiconductor layer. The substrate, the sacrificial layer, and the first stop layer are sequentially removed to expose an end of each of the plurality of channel structures. A conductive layer is formed in contact with the ends of the plurality of channel structures.
US11877444B2
The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate; a dielectric structure disposed over the substrate; a bit line bottom contact disposed in the dielectric structure; a composite decoupling structure disposed between the dielectric structure and the bit line bottom contact, wherein the composite decoupling structure comprises an air gap and a dielectric spacer; a bit line top contact disposed over the bit line bottom contact; and a bit line to disposed over the bit line top contact.
US11877442B2
The present disclosure provides a semiconductor memory device. The semiconductor memory device comprises a substrate, which includes a storage area and a peripheral area, wherein the storage area has a contact plug, a bit line structure adjacent to the contact plug, an air gap between the bit line structure and the contact plug, a barrier layer conformally overlaying the bit line structure, and a landing pad above the barrier layer, wherein the substrate includes a trench between the storage area and the peripheral area, the trench is filled with a nitride material, and the substrate further comprises a first oxide layer above the nitride material in the trench and on the landing pad, a nitride layer above the first oxide layer, and a second layer above the nitride layer.
US11877438B2
A method used in forming an array of memory cells comprises forming a vertical stack comprising transistor material directly above and directly against a first capacitor electrode material. A mask is used to subtractively etch both the transistor material and thereafter the first capacitor electrode material to form a plurality of pillars that individually comprise the transistor material and the first capacitor electrode material. Capacitors are formed that individually comprise the first capacitor electrode material of individual of the pillars. Vertical transistors are formed above the capacitors that individually comprise the transistor material of the individual pillars. Other aspects and embodiments are disclosed, including structure independent of method.
US11877435B2
The present disclosure provides a semiconductor structure and a method of manufacturing the semiconductor structure. The semiconductor structure includes a first bit line on a substrate; a contact adjacent to the first bit line on the substrate, wherein a first distance between a top portion of the contact and the first bit line is less than a second distance between a lower portion of the contact and the first bit line; a dielectric layer, disposed conformally over the first bit line, the substrate, and the contact; and a first air gap, sealed by the dielectric layer and defined by the first bit line, the substrate and the contact.
US11877433B2
The present invention provides a storage node contact structure of a memory device comprising a substrate having a dielectric layer comprising a recess, a first tungsten metal layer, and an adhesive layer on the first tungsten metal layer and a second tungsten metal layer on the adhesive layer, wherein the second tungsten metal layer is formed by a physical vapor deposition (PVD).
US11877429B2
A power converter apparatus for a vehicle includes: a cooling block provided with a refrigerant inlet and a refrigerant outlet, and with two cooling baths connected to the refrigerant inlet in parallel and each having a shape open to an outside, the cooling block being configured to allow refrigerants passing through the two cooling baths to be merged prior to being discharged through the refrigerant outlet; two cooling plates, wherein each of the two cooling plates covers an opening of an associated one of the cooling baths to provide a cooling chamber and includes a plurality of cooling fins protruding into the cooling chamber; and two cooling tubes, wherein each of the cooling tubes is coupled to the cooling block to provide a space for accommodating a power module between the cooling tube and an associated one of the cooling plates.
US11877413B2
A printed circuit board assembly (PCBA) controls an electrically initiated device (EID) in an electric field. The PCBA includes a conductive layer, a dielectric layer, and a trans-conductive layer (TCL). The conductive layer of the PCBA designated protected areas. An electrical current with a predetermined current density is impressed in the conductive layer when the PCBA is in the electric field. The TCL is a nickel-metal composite metamaterial positioned between the conductive and dielectric layers and configured to change in shape or thickness in the electric field such that the impressed current is steered away from the conductive layer and into the dielectric layer to prevent premature activation of the EID. A system includes an outer housing, power supply, an EID such as a sonobuoy or medical device, and the PCBA, all of which are encapsulated in the housing. A method is also disclosed for manufacturing the PCBA.
US11877412B2
Provided is an electronic control device capable of suppressing failure of an electronic component due to static electricity. The electronic control device 100 includes a substrate 10, an electronic component 1 mounted on the substrate 10, an insulating case 20 that holds the substrate 10, a conductive cover 30 that covers the insulating case 20, a conductive base 40 that holds the insulating case 20, and a conductive fixture 21 that fixes the insulating case 20 to the conductive base 40. A distance L1 between the conductive cover 30 and the conductive fixture 21 is equal to or less than a distance L2 between the conductive cover 30 and a conductive terminal 1a of the electronic component 1.
US11877410B2
A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.
US11877397B2
The printed circuit board includes, a first conductive layer including copper foil, an insulating base layer, and a second conductive layer including copper foil in this order, and includes a via-hole laminate that is stacked on an inner circumference and a bottom of a connection hole extending through the first conductive layer and the base layer in a thickness direction. The via-hole laminate has an electroless copper plating layer stacked on the connection hole and an electrolytic copper plating layer stacked on the electroless copper plating layer. The copper foil has copper crystal grains oriented in a (100) plane orientation, and an average crystal grain size of copper of 10 μm or more. The electroless copper plating layer includes palladium and tin, and an amount of the palladium stacked per unit area of a surface of the copper foil is 0.18 μg/cm2 or more and 0.40 μg/cm2 or less.
US11877396B2
Provided is a laminate containing a first resin composition layer, a heat-resistant film layer, and a second resin composition layer laminated in the presented order, wherein the first resin composition layer is in a semi-cured state (B stage), and a difference between a maximum thickness and a minimum thickness of the first resin composition layer is 0.5 to 5 μm; and the second resin composition layer is in a semi-cured state (B stage), and a difference between a maximum thickness and a minimum thickness of the second resin composition layer is 0.5 to 5 μm.
US11877390B2
Methods of fabricating tamper-respondent sensors with random three-dimensional security patterns are provided. The methods include establishing a security circuit pattern for a security circuit of a tamper-respondent sensor to enclose, at least in part, one or more components of a circuit board within a secure volume. The establishing includes determining in three-dimensions boundaries for the security circuit of the tamper-respondent sensor. The boundaries define a sensor volume which the security circuit is to fill in three dimensions. The establishing also includes generating at least one trace configuration for the security circuit pattern. The at least one trace configuration defines a random, three-dimensional security pattern to fill the sensor volume, and the at least one trace configuration establishes, at least in part, the security circuit pattern. The process further includes fabricating the tamper-respondent sensor based on the established security circuit pattern.
US11877385B1
A circuit board comprises a substrate with opposite first and second sides. A pair of plated through holes (PTHs) extends along z-axis. A pair of signal traces are made on the first side of the substrate and electrically coupled to the pair of the PTHs respectively to form a differential pair. A ground metal is made on the second side of the substrate, the ground metal has a clearance made therein. The ground metal extends fully overlapping with the full signal traces to eliminate reflection noise caused by a boundary between the clearance and the metal ground.
US11877380B2
A cable management system includes a mounting bracket having a backing plate, two face mounts, and a panel, said face mounts each include an orifice and an aperture of different inner diameter, said panel includes a number of openings and a number of holes of different inner diameter, a extender bracket includes two walls and two end pieces secured together, said walls and said end pieces each include an eyelet and a piercing of different inner diameter, a fastening member includes a backing plate insert for engaging with said orifice of said face mounts and said eyelet of said walls and said end pieces of said extender brackets, a screw hole formed in said fastening member and formed through said backing plate insert, and an inner thread formed in said fastening member and spaced from said screw hole and said backing plate insert for engaging with bolts.
US11877376B2
A thermal energy storage system includes a firebrick checkerwork and an electrode. The firebrick checkerwork includes one or more conductive firebrick layers, each including a plurality of electrically conductive doped metal oxide firebricks with one or more airflow vents. The electrode includes one or more electrode firebrick layers, each layer including a plurality of electrode firebricks. The firebrick checkerwork is heated due to application of electrical power to the electrode. Air flowing through the firebrick checkerwork may then be heated for use in heat-related applications (e.g., an industrial application, commercial application, residential application, transportation application, etc.) some of which may relate to electricity production or in other applications which may relate to other purposes that require heat that are unrelated to electricity production.
US11877368B2
An optical source switching apparatus including first optical sources, an optical cross-connect device, second optical sources, and a first coupler. The optical cross-connect device is connected to the first optical sources and the first coupler, and the first coupler is connected to the second optical source; both the first optical source and the second optical source are configured to output continuous optical energy, and the optical cross-connect device is configured to enable optical energy output by at least one of the first optical sources to enter the first coupler when at least one of the second optical sources fails; and the first coupler is configured to implement beam splitting of the optical energy output by the first optical source or the second optical source.
US11877365B2
A light-emitting diode (LED) backlight driving circuit is provided. The LED backlight driving circuit includes M LED light-emitting unit groups connected in series and each of the LED light-emitting unit groups includes N LED light-emitting units connected in parallel, where both N and M are an integer greater than 1, wherein each of the LED light-emitting units is connected in series with at least a variable resistor with variable resistance for balancing a voltage difference. The present application further provides a backlight module and a liquid crystal display device manufactured using the LED backlight driving circuit.
US11877354B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a relay user equipment (UE) may transmit full-duplex (FD) information associated with the relay UE, wherein the FD information indicates at least one of: a capability of the relay UE relating to FD communication, a first indication of whether the relay UE can perform FD relaying based at least in part on a condition at the relay UE, or a second indication of whether the relay UE can perform FD relaying associated with one or more beams. The UE may communicate based at least in part on the FD information. Numerous other aspects are described.
US11877348B2
Embodiments described herein relate to a system and method for providing flexible receiver configuration in wireless communication systems, such as 802.11 WLAN systems. In one embodiment, a wireless device may transmit a first data frame including first configuration information specifying a first configuration of the receiver to notify a remote device that the wireless device intends to configure its receiver according to the first configuration. After receiving an acknowledgement frame confirming the first configuration information, the wireless device may configure the receiver according to the first configuration. In another embodiment, a wireless device may receive a first data frame including first configuration information and further including a request that the wireless device configure its receiver according to the first configuration. In response, the wireless device may configure the receiver according to the first configuration. In either case, the wireless device may receive subsequent communications according to the first configuration.
US11877347B2
The disclosures relates to a method of provisioning a subscriber profile into a subscriber data store of an IP Multimedia System (IMS) capable telecommunications network, the subscriber profile being for a subscriber which is a visiting subscriber with respect to the IMS-capable telecommunications network, the subscriber data store being for use in IP Multimedia System (IMS) call processing, the method comprising: receiving a request to allocate an IMS Access Point Name (APN); and in response to receiving the request to allocate the IMS APN, triggering a provisioning of the subscriber profile into the subscriber data store.
US11877335B2
In a dual network link scenario, a wireless network may provide a user equipment (UE) with a measurement configuration indicating multiple inter-frequency measurement objects during an off duration of a discontinuous reception (DRX) cycle configured on a first network link. The UE may assign the inter-frequency measurement objects to a second network link if the second network link has an always-on configuration. Alternatively, if the second network link has a DRX configuration, the UE may perform some inter-frequency measurement activities on the first network link and assign some inter-frequency measurement objects to unoccupied gap occasions in the off duration for the DRX cycle configured on the second network link. In this way, the UE may save power by spending more time in a low power state, and mobility performance for the UE may be improved by increasing the efficiency and reliability of inter-frequency measurement activities.
US11877334B2
A wireless client device communicates, to an access point over a secure channel, a mapping of a dynamic device address to a stable device address. By communicating the mapping, the access point is able to determine that packets received from two different device addresses originate from a common device. The access point is then able to maintain an association between the originating device and other network resources assigned or allocated to the originating device, such as IP addresses or infrastructure station address, which is used to identify the originating device to other devices outside the network in some embodiments.
US11877331B2
A method and a system for smart Bluetooth operation switching based on a beacon broadcast are provided. A Bluetooth device transmits the beacon broadcast; a mobile terminal scans the beacon broadcast and, by parsing the beacon broadcast, the mobile terminal determines whether to wake up an application program; sending a parsed beacon broadcast to the application program, and identifying feature data of a Bluetooth device connectable broadcast set in the beacon broadcast; the Bluetooth device transmits a connectable broadcast; the mobile terminal connects to the connectable broadcast and performs an identity verification; acquiring a received signal strength indicator (RSSI) signal strength between the Bluetooth device and the mobile terminal, and mutually calculating position information to obtain a relative distance of the Bluetooth device and the mobile terminal; and, when the relative distance reaches a threshold, executing a corresponding switch action.
US11877330B2
Embodiments of the present disclosure relate to methods, devices and computer readable mediums for sidelink communication. The method comprises receiving, at a first terminal device and from a second terminal device, an indication whether a link identification field is to be included in sidelink control information. The method further comprises in response to a determination that the indication indicates that the link identification field is not to be included in the sidelink control information, transmitting, to the second terminal device, first sidelink control information via a sidelink between the first terminal device and the second terminal device, the first sidelink control information including a device identification of the second terminal device, and receiving, from the second terminal device, a first HARQ feedback for the first sidelink control information, the first HARQ feedback including the device identification.
US11877328B2
A method, a system, and a non-transitory storage medium provide for encoding a general packet radio service (GPRS)-tunnel endpoint identifier (GTP-TEID) with data identifying radio frequency (RF) bandwidths supported in a local radio environment (LRE) from which a user equipment (UE) device accesses the wireless access station; sending, via a signaling channel, the GTP-TEID to a core network device; notifying one or more core network devices of an RF bandwidth category level corresponding to the RF bandwidths; and applying at least one of a policy rule or a charging rule to a packet data unit (PDU) session for the UE device, based on the RF bandwidth category level.
US11877317B2
The present disclosure discloses a method and a device in wireless communication. A User Equipment receives first information; and then transmits a first radio signal; and transmits a second radio signal. The first information comprises P1 piece(s) of configuration information, each of which is used to determine first-type resources, a first-type integer, and a first-type set; the first radio signal and the second radio signal comprises M1 first and M2 second radio sub-signal(s), respectively; the M2 is an element within a target set which is a positive integer; time-frequency resources occupied by the first radio signal belong to the first-type resources determined by first configuration information, the M1 is the first-type integer determined by the first configuration information, the target set is the first-type set determined by the first configuration information. The present disclosure provides a method of determining a number of non-grant uplink repeated transmissions while avoiding timing confusion.
