US12025517B2
The invention relates to a pressure sensor and related method for the compensation of a pressure, wherein the pressure sensor has a pressure measuring cell, with a housing and an electronic sensor system and an electronic evaluation system disposed within the housing, as well as at least one first temperature sensor for measuring a first temperature and a second temperature sensor for measuring a second temperature, wherein the pressure sensor has a compensation unit connected to the at least two temperature sensors, and wherein the compensation unit determines a compensation for the pressure taking into account at least the first temperature and the second temperature.
US12025511B2
A sensor, comprising a deformable substrate, comprising a structural metamaterial in a first configuration; a plurality of raised structures disposed throughout the substrate, wherein the plurality of raised structures are invertible; a responsive material layer, wherein the responsive material layer is disposed on the plurality of raised structures and is configured to invert the plurality of raised structures in the presence of an external stimuli; and a plurality of second configurations of the deformable substrate that correspond to a plurality of inverted raised structures.
US12025510B2
Tires formed of one or more tire plies are disclosed. In some implementations, tire plies may include a temperature sensor that may detect a temperature of a respective tire ply. The temperature sensor may include one or more split-ring resonators (SRRs), each having a resonance frequency that changes in response to one or more of a change in an elastomeric property or a change in the temperature of a respective one or more tire plies. In some aspects, the temperature sensor may include an electrically-conductive layer dielectrically separated from a respective one or more SRRs.
US12025505B2
The present disclosure relates to a compact temperature sensor displaying a temperature-resistance relationship. The temperature sensor comprises cross-coupled CMOS technology exhibits negative resistance, resulting in resistance-sensitive temperature sensing and amplification. The temperature sensor can be tuned to operate across a wide range of temperatures via modulation of a biasing current. The present disclosure further relates to subthreshold operation of CMOS technology.
US12025492B2
A display panel has a display area and a non-display area surrounding the display area, and includes photosensitive components and a photosensitive driving circuit. The photosensitive components are used to sense ambient light, and the photosensitive driving circuit is connected to the photosensitive components to drive the photosensitive components. The photosensitive driving circuit is disposed in the non-display area, and at least a part of the photosensitive components is disposed in the non-display area.
US12025488B2
Distributed fiber optic sensing systems (DFOS) methods, and structures that employ DVS/DAS point sensors and a two-stage processing methodology/structure that advantageously enable point sensors to send sensor data at any time—thereby providing significant processing advantages over the prior art.
US12025483B2
Method and systems for determining acceptance criteria for identification of occluding particles in a lumen of a device are provided. The methods and systems can be used in methods of identifying an occluded device in an inspection method. The acceptance criteria can be calculated based on mass flow measurements of an occluded representative device.
US12025474B2
A measuring device includes first and second component groups rotatable about an axis relative to each other. The first component group has a scanning component, having a first substrate, and the second component group has a scale component, having a second substrate and an angle scale. The measuring device can determine a relative angular position between the component groups. The measuring device has a passive sensor array having conductor track structures. The conductor track structures are applied on the first substrate by an additive process so that the sensor array determines a torsional load of the first substrate about the axis. Alternatively, the conductor track structures are applied on the second substrate by an additive process so that the sensor array determines a torsional load of the second substrate about the axis.
US12025473B2
A method, as applied to a program-controlled measuring instrument, determines an observable property of an object. The program-controlled measuring instrument has a diagnostic measurement program that is executed by a user. The diagnostic measurement program stores data related to the execution of the diagnostic measurement program and maintains the data for remote transmission to a remote service entity.
US12025471B2
Estimating a difference in height between floors in a building for use in estimating a height or an altitude of one of the floors. A height difference is estimated between a first floor and a second floor based on outdoor temperatures of first and second time periods, an indoor temperature of the first or second time period, and first and second estimated differences in height between the first and second floors that is based on measurements of pressure from mobile devices when the mobile devices were on the first and second floors during the first and second time periods.
US12025470B2
A triangulation device for measuring a measurement object by a projection of a structured light pattern onto the measurement object. The triangulation device includes a projector projecting the structured light pattern decomposable into different spatial frequencies onto the measurement object. The projector comprises a matrix of pixel elements and a lens system which determines a wavefront with a wavefront aberration from a reference wavefront, and a camera including a lens system and an imaging sensor, the camera being configured to receive the structured light pattern projected by the projector onto the measurement object, and a processing unit configured to provide distance information by evaluating imaging information provided by the camera. The wavefront aberration comprises a primary spherical aberration coefficient Z9, wherein the primary spherical aberration coefficient Z9 is larger than 0.5λ, wherein λ is a wavelength of the projected structured light pattern.
US12025467B2
A calibrating method and system for an auxiliary measuring instrument which is designed to form together with a ground-based, stationary, surveying device having range-and-direction measuring functionality, a total station, a system for surveying and/or staking out object points. The auxiliary measuring instrument including a body which has a code for determining the orientation by using a pivoting movement of the body about a resting contact end of the auxiliary measuring instrument.
US12025465B2
Techniques related to generating map data explicitly indicating a total drivable surface, which may include multiple types of drivable surfaces, are described herein. For instance, a given portion of a map may include map data indicating a combination of various drivable surfaces, such as road segments, lane properties, intersections, parking areas, shoulders, driveways, etc. Examples include joining these different types of drivable surfaces into combined map data that explicitly indicates a total drivable surface, such as a perimeter boundary indicating or representing a transition from a drivable surface to a non-drivable surface. The map data indicating the total drivable surface may be searched to determine information related to a drivable surface boundary, such as location and type. This boundary information may be used in various contexts, such as when planning a trajectory or remotely controlling a vehicle.
US12025459B2
Provided are methods and apparatuses for navigation guidance and establishing a three-dimensional real scene model, a device and a medium, which relate to the field of artificial intelligence and, in particular, intelligent transportation technologies. A specific implementation includes: determining a navigation route of a navigation device and candidate three-dimensional real scene data corresponding to the navigation route; where the candidate three-dimensional real scene data includes candidate location information, candidate three-dimensional model data and a candidate observation viewing angle; matching real-time positioning information of the navigation device with the candidate location information in the candidate three-dimensional real scene data to obtain target three-dimensional real scene data; and simulating target three-dimensional model data in the target three-dimensional real scene data at a target observation viewing angle in the target three-dimensional real scene data and at a location corresponding to the real-time positioning information to obtain a real-time navigation guidance image.
US12025454B1
Implementations described herein relate to various techniques for localization of user(s) in environment(s). In particular, processor(s) can utilize a multi-scan technique, a semantic segmentation technique, or a combination of these techniques. In utilizing the multi-scan technique, the processor(s) can initially determine a subset of candidate maps that are predicted to correspond to an environment of a user, and from a superset of candidate maps. Further, the processor(s) can obtain vision data that captures the environment, process the vision data to determine a narrower subset of candidate maps and to determine a given map, from the narrower subset of candidate maps corresponding to the environment. In utilizing the semantic segmentation technique, the processor(s) can additionally, or alternatively, determine semantic properties of the environment. The semantic properties can be utilized to initially constrain the subset of candidate maps and/or utilized in subsequently determining the given map.
US12025450B2
Various examples are directed to systems and methods for routing an autonomous vehicle. A comparison engine may access first route data describing a first route and second route data describing a second route. The comparison engine may generate first normalized route data using the first route data, where the first normalized route data comprises a first plurality of normalized positions along the first route. The comparison engine may also generate second normalized route data using the second route data, where the second normalized route data comprises a second plurality of normalized positions along the second route. The route comparison engine may compare a first position from a first plurality of normalized positions with a first corresponding position from the second plurality of normalized positions and may instruct an autonomous vehicle to begin executing an autonomous vehicle route based at least in part on the comparing.
US12025449B2
A network system dynamically determines a route, including start and end points, for vehicles in a transportation network. The transportation network receives a service request from a user of the transportation network including an origin location for the trip and a destination location for the trip. The transportation network then generates a waypoint plan for one or more vehicles, which includes the requested origin and destination in addition to any previously requested origins and destinations included in the vehicles current route. The network system then determines a directionality for each of the waypoints in the waypoint plan and retrieves candidate start and end points that have an associated directionality within a threshold angle of the directionality of each waypoint and are proximate to the waypoint. The network system evaluates each combination of retrieved candidate points to select a route for the vehicle.
US12025445B2
A sensor system having a MEMS gyroscope. The sensor system includes a seismic mass for acquiring a measuring signal, a drive circuit, an acquisition circuit for reading out and demodulating the measuring signal, whereby a rate of rotation signal and a quadrature signal phase-shifted relative to the rate of rotation signal is generated, and a digital processing circuit for compensating an offset of the digitized rate of rotation signal using the digitized quadrature signal. The acquisition circuit and the digital processing circuit encompass a rate of rotation circuit, and a quadrature circuit for generating and processing the quadrature signal and generating a compensation signal for the offset compensation of the digitized rate of rotation signal. At least part of the quadrature circuit is operable in at least one other operating mode than the rate of rotation circuit, independently of the operating mode of the rate of rotation circuit.
US12025437B2
A stretchable strain sensor based on vertical graphene having a stretch ratio of more than 50% and is capable of recognizing timbre with frequency greater than f hertz, f being 100, 800 or 2500, and having a sensitivity factor greater than 100 at 50% stretch, wherein the vertical graphene comprises a bottom plane layer and a vertical layer and contains high-density reticular cracks, wherein the directions of the cracks can be transverse, vertical and oblique directions, wherein the reticular cracks divide the vertical graphene into a plurality of small blocks, and adjacent small blocks are electrically connected through the vertical layer in stretched state, the cracks widen, but still can be bridged by the vertical layer, the two sides of the cracks still remain electrically connected, the sensor remains effective, wherein average diameter range of the plane of each small block is between 5 and 20 microns.
US12025433B2
A detection device for an least semiautomated detection of multiple object data sets of at least one object is described. The detection devices includes a movement device for generating a defined relative movement between at least one object data detection unit and the at least one object.
US12025432B2
Systems and methods are provided for ultrasonic imaging of composite parts. One embodiment is a method that includes providing an object having multiple layers of fibers and resin, inducing ultrasonic waves at locations along the object, and attenuating the ultrasonic waves at the regions due to regions interspersed among the layers that each exhibit an elastic modulus distinct from an elastic modulus of the fibers and distinct from an elastic modulus of the matrix. The method further includes receiving the attenuated ultrasonic waves, and analyzing the attenuated ultrasonic waves to determine depths of the regions.
US12025431B2
A three dimensional (3D) measuring device. The 3D measuring device includes a rotational supporting shaft, a supporting frame configured to support the supporting shaft, a beam irradiator arranged at the supporting shaft for irradiating beam of light onto an object, a capturer arranged at the supporting shaft to be at a distance from the beam irradiator and configured to capture the beam projected on the object, and at least one processor configured to control rotation of the supporting shaft and obtain a 3D shape of the object based on image information obtained by the capturer as the supporting shaft is rotated.
US12025423B2
A camera information calculation device includes a hardware processor. The hardware processor functions as a first calculation unit and a second calculation unit. The first calculation unit calculates, based on a first image and a first video, first camera positional information indicating a position of a first camera. The first image includes a first object taken by the first camera. The first video includes the first object taken by a third camera. The second calculation unit calculates, based on a second image and a second video, second camera positional information indicating a position of a second camera disposed away from the first camera. The second image includes a second object taken by the second camera. The second video includes the second object taken by the third camera.
US12025415B1
A less-lethal projectile include a rear portion and a front portion. The rear portion can be a base member having a head, a waist, and a skirt configured to obturate a rifled barrel bore of an airgun. The front portion can be a hollow cylindrical cap sealingly engaged with the head such that the cap and the base member define an interior cavity in which a payload is received. The cap can include a plurality of fins and grooves configured to stabilize the projectile during flight toward a target and open without shattering the cap to release the payload from the cavity upon impact of the projectile with the target.
US12025413B1
Methods and systems for aided target shooting are disclosed, including providing a lighted target aide having a target aide body having a light source; a power source at least partially disposed within the target aide body and switchably coupled to the light source; and an insertion member coupled to the target aide body, wherein the insertion member is configured to removably couple the lighted target aide to a target; placing the lighted target aide in an illuminated state; attaching the lighted target aide to the target by inserting the insertion member into the target or attaching the insertion member to the target; and using light emitted from the lighted target aide as a guide when shooting an arrow or ammunition to the target. Other embodiments are described and claimed.
US12025406B2
A scope mount apparatus for attaching an optical scope to a firearm is provided. The scope mount apparatus includes at least one base with at least one fastening element for attaching the base to the firearm. The scope mount apparatus also includes two scope rings operatively connected to the at least one base. An integral sighting system is mounted with respect to the base. The scope mount apparatus is configured such that an unobstructed line of sight extends between the scope rings and the base. The unobstructed line of sight contacts or intersects the sighting system so that a user of the firearm has the option of using either a scope in the scope rings or the integrated sighting system to aim at a target.
US12025402B1
A projectile launching device having a bowstring carrier operably coupled with a bowstring carrier traverse assembly. The bowstring carrier traverse assembly having a motor operable with a spool and a connecting component, wherein when the bowstring is not retaining a bowstring and the bowstring carrier is in the cocked position, the traverse assembly selectively returns the bowstring carrier to the at-rest position.
US12025399B2
Provided herein is a string shooting device having a string capable of generating lift when propelled from the string shooting device and a guide to readily attach and detach the string from the string shooting device. A string shooting device described herein includes: a body; a housing attached to the body; a pair of wheels, where at least one of the pair of wheels is a driven wheel; and a string, where the string includes a surface texture configured to increase air friction in response to the string being propelled through the air by the pair of wheels. The string of an example embodiment defines an axis along which the string extends, and where the string includes a plurality of fibers extending away from the axis.
US12025397B2
A firearm magazine carrying device includes a base and clip, where the clip portion can fold into the base. When the device is attached to or integrated into a firearm magazine baseplate, it allows the attachment of a firearm magazine to an article of clothing, pocket, bag, or other places where it is desired to secure a firearm magazine, without the aid of a carrier, pouch, or other devices.
US12025394B2
A training pistol and method of providing the same having fixedly and adjustably removable base extensions to emulate the feel of a corresponding live fire pistol, a trigger mechanism configured to be fit in a compact pistol to provide a large number and sophistication of sear surfaces and biasing members such as helical springs and lasers into a compact pistol to provide training for an end user such as concealed carry holder or law enforcement personnel.
US12025393B2
The present device is a shortened recoil system designed to replace the AR-15 type recoil system, comprising the standard recoil systems of many commonly used rifles including the AR-10, AR-15, M-16 and M-4. This shortened recoil system removes or replaces the parts of the traditional recoil system located in the stocks of these rifles and place the entire recoil system within the receiver, while maintaining the alignment of the recoil system with the barrel of the rifle. A major advantage of the present system is that it allows the rifle to be fired with a folded stock or even with no stock at all, as no part of the present recoil system is located within the stock.
US12025391B2
A firearm operating system includes a forward bolt with an internal cavity, a carrier disposed on a rear side of the forward bolt where the carrier includes a cavity, a short cam pin, a plurality of bearings, a retracted configuration, and a deployed configuration. At least a portion of a forward section of the short cam pin is disposed within the internal cavity of the forward bolt. At least a portion of a rear section of the short cam pin is disposed within the cavity of the carrier. Movement from the retracted configuration to the deployed configuration includes movement in a forward/aft direction of the short cam pin relative to the forward bolt and movement of the plurality of bearings.
US12025389B2
A trigger assembly for a firearm is disclosed wherein the firearm includes a receiver, a safety selector and a hammer. The trigger assembly includes a trigger having a pivot axis, a front hook which is constructed and arranged to move with trigger rotation, a rear hook which is cooperatively arranged with the front hook and a spring which is positioned between the front hook and the rear hook. The front hook and the trigger are constructed and arranged relative to the safety selector and relative to the hammer in order to allow the hammer to be recocked from an upright position with the safety selector in a “SAFE” position. This particular construction provides a trigger assembly which is constructed and arranged as a two-stage, drop-in trigger assembly which is compliant with the European Standard for an M4/M16 (AR) platform.
US12025388B2
A heat exchanger with a heat-exchange core in which a first fluid and a second fluid circulate, at least one header tank configured to duct the second fluid from or to the heat-exchange core. The header tank has at least a shoulder oriented toward the outside of said header tank, and at least one header tank corner. At least one fastening member for fastening the header tank is positioned at least partly at the periphery of the heat-exchange core and includes at least one peripheral groove delimited by a base wall and a lateral wall and in which the shoulder of the header tank is at least partially housed. Part of the corner portion faces an upper face of the shoulder opposite to the groove of the fastening member and at a non-zero distance from this upper face so that a space is left between the corner portion and the upper face of the shoulder.
US12025375B2
Methods for drying a substrate. The methods include the following steps: (a) emitting infrared radiation towards a substrate moving through a process space using an emitter unit comprising at least one inflated emitter, (b) generating at least two process gas streams of a process gas directed towards the substrate, (c) drying the substrate by the action of infrared radiation and process gas on the substrate, and (d) extracting moisture-laden process gas from the process space via an extraction duct, forming an exhaust air stream leading away from the substrate. To specify a drying method which is reproducible and effective and leads to an improved result, in particular in terms of homogeneity and speed of drying of the substrate, the at least two process gas streams are guided to the infrared emitter before they act on the substrate, and an exhaust air stream is spatially assigned to each process gas stream.
US12025364B2
A cooling system including an air distribution plenum, a heat exchanger, a first fan, a second fan, an air damper, and a first air duct. The air distribution plenum is provided with a first side and a second side and defines first aperture and a second aperture. The first side forms a number of passages fluidly connected to a first compartment and a second compartment. The first fan is coupled to the air distribution plenum and configured to direct air from the heat exchanger through the first aperture to the number of passages. The second fan is coupled to the air distribution plenum and configured to direct air from the heat one or more of the number of compartments. The air damper is configured to selectively block the air from at least one of the first fan and the second fan.
US12025358B2
An apparatus for making ice cubes that comprises at least one elongated mould (102) that defines a space (117) for an ice column, which space (117) is at least substantially closed at least while a liquid substance is being refrigerated. A supplying device (118) is provided for supplying the liquid substance to the at least one elongated mould (102). A refrigerating device (111) is provided for freezing the liquid substance inside the at least one elongated mould (102) An elongated element (101) is configured to extend through said at least one mould (102) in a longitudinal direction of said at least one mould (102). The elongated element (101) is configured to rotate around a longitudinal axis of the elongated element (101).
US12025357B2
Provided are a refrigeration heat reclaim unit and method, comprising a heat exchanger, comprising a refrigerant inlet that receives a flow of refrigerant having a first state; a refrigerant outlet that outputs the flow of refrigerant having a second state; a water loop inlet that receives a flow of liquid at a first temperature; a water loop outlet that outputs the flow of liquid from the reclaim heat exchanger at a second temperature that is greater than the first temperature in response to the flow of refrigerant. The refrigeration reclaim unit also comprises a refrigerant flow control device having outputs to the refrigerant inlet and an air-cooled condenser, respectively for controlling the flow of refrigerant to at least one of the refrigerant inlet and the air-cooled condenser for maintaining a predetermined flow quality value at the refrigerant outlet.
US12025350B2
A geothermal system including a multitube vertically-sealed underground heat-exchanger includes: a geothermal well formed by vertically excavating a foundation; a heat pump which is arranged in the foundation, and which includes a circulating pump; and a connection tube, an auxiliary facility, and a multitube vertically-sealed underground heat-exchanger which are buried and installed in the geothermal well, and which are connected to the heat pump such that a thermal fluid thermally restored in the geothermal well is supplied to the heat pump through the circulating pump, and the thermal fluid that has undergone heat exchange in the heat pump is recovered back to the geothermal well and thermally restored therein.
US12025346B2
The present invention relates to a smoke tube boiler including: a mix chamber which includes a mixing space in which combustion gas and air are mixed, a mix chamber body having a flat shape, and a flat plate-shaped burner disposed in a horizontal direction above a combustion chamber; and a heat exchanger which includes an outer shell forming an outer wall of a water tank into and from which a heat medium is introduced and discharged and which accommodates the heat medium, a plurality of tubes formed in a flat shape that are configured to allow combustion gas generated in the combustion chamber to flow therein and cause a heat exchange to occur between the combustion gas and the heat medium flowing outside the tubes, turbulators coupled to an inner side of the tube and configured to induce occurrence of a turbulent flow in the flow of the combustion gas, and multi-stage barriers disposed between the outer shell and the tube and configured to induce a heat medium flow direction to be alternately changed between a radially inward direction and a radially outward direction.
US12025343B2
A gas detection and purification device is provided for being carried by a user and includes a body, a purification module, a gas-guiding unit, and a gas detection module. The gas detection module detects a gas nearby the user to obtain a gas detection data, and the gas detection module controls the operation of the gas-guiding unit based on the gas detection data, guides the gas into the body, guides the gas to pass through the purification module for being filtered and purified to become a purified gas, and discharges the purified gas to a region nearby the user.
US12025339B2
This present invention relates to a unique HVAC air filter holder designed to prevent or reduce air from escaping or otherwise bypassing the HVAC air filter. The HVAC air filter holder comprises a filter securing device, and is a material that is compressible, moldable, expansible or the like such that it can be secured around the perimeter of the air filter.
US12025336B1
A dual pressure damper used as an air intake damper in an air intake duct, The intake duct is used for introducing intake air into a room. The dual pressure damper helps maintain a negative air pressure “N” in the room. In particular, the room is used for plant oil extraction. The intake air vents toxic gases from the room and out an exhaust duct. The dual pressure damper includes a low pressure damper blade and a high pressure damper blade. A torsion coil spring includes a long torque arm attached to the low pressure damper blade and a short torque arm attached to the high pressure damper blade. The torque arms are used to open and close the damper blades at different incoming air pressures.
US12025328B2
An outdoor unit of an air-conditioning apparatus includes: a refrigerant circuit in which a compressor and an outdoor-side heat exchanger are connected by a refrigerant pipe; an outdoor-side fan that sends air to the outdoor-side heat exchanger; and a controller including an inverter circuit configured to drive the compressor. The controller includes: a first heat generating component; a second heat generating component that generates a smaller amount of heat than the first heat generating component; a temperature detection circuit provided in the first heat generating component to detect a temperature thereof; a temperature acquisition module that acquires the temperature detected by the temperature detection circuit; and an estimate calculation module that calculates a temperature estimate of the second heat generating component based on the temperature acquired by the temperature acquisition module, and calculates an estimate of a life of the second heat generating component based on the temperature estimate.
US12025317B2
A method for releasably connecting a fitted device (200) to a piece of furniture (320) uses a connecting device (110). The fitted device (200) includes an attachment element (220) disposed on its housing (5), and the connecting device (110) includes an at least two-part connecting element (14) and a mounting gauge (130). The method involves inserting the fitted device (200) into an installation recess (310) adjacent to the piece of furniture; aligning the fitted device (200) relative to the piece of furniture (320); positioning the mounting gauge (130) on the attachment element (220); connecting, guided by the mounting gauge (130), a first part (122) of the connecting element (14) to the piece of furniture; removing the mounting gauge (130); and fixing the fitted device (200) on the piece of furniture (320) by connecting a second part (125) of the connecting element (14) to the first part.
US12025311B2
Known micromixers for fuel injection (e.g., in a gas turbine engine) experience early burning or have limited operability. Accordingly, a micromixer is disclosed that utilizes an air nozzle, in combination with one or more fuel jets, to produce short flames that minimize the emission of nitrogen oxides, while providing additional benefits, such as mechanical robustness, aerodynamic efficiency, resistance to flame damage, suitability for additive manufacturing, wider operating ranges, operation with a variety of gaseous fuels, and/or amenability to control using conventional mechanisms.
US12025309B2
A method for operating a premix gas burner wherein an air flow rate and/or a fuel gas flow rate are controlled so as to generate heat with the premix burner in accordance with a heat demand related value. The fuel gas comprises hydrogen and the method further provides a desired air excess factor relation of the air/fuel gas mixture which defines the relation between a desired air excess factor and an input variable like the heat demand related value, an air flow rate related value, or a fuel gas flow rate related value. The desired air excess factor is not a constant factor but varies for different input variable values. The fuel gas flow rate and/or the air flow rate are controlled such that an actual air excess factor converges towards the desired air excess factor while meeting the heat demand.
US12025305B2
A solute concentration decision method for deciding a planned value CI of a concentration of a solute in a solution to be supplied to a first drum among one or more steam drums for temporarily containing steam generated in a boiler of a steam turbine plant includes a step of deciding the planned value CI of the concentration of the solute in the solution to be supplied to the first drum, on the basis of a target concentration of the solute in the solution in the first drum and a capacity coefficient of the solute in a drum unit including the first drum and an evaporator for generating steam contained in the first drum.
US12025296B2
Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.
US12025291B2
The present disclosure discloses a lighting lamp, the lighting lamp includes a housing, a control system and a first light source module, the housing has a light exiting port, the first light source module includes a light guide plate and a first red green blue (RGB) light source, the control system controls the first RGB light source to emit first light of a first predetermined color, the light guide plate is installed on the light exiting port, the light guide plate includes a first plate surface facing outside of the housing, a second plate surface facing inside of the housing, and an outer peripheral surface connecting the first plate surface and the second plate surface, the first RGB light source faces the outer peripheral surface, wherein the first light enters the light guide plate through the outer peripheral surface, and exits the light guide plate through the first plate surface.
US12025284B2
A vehicle lighting unit ensures support rigidity of a substrate connection part in the front-rear direction without increasing components. The vehicle lighting unit includes a light source part, a power feeding member, a heat dissipation member, and a socket. The light source part has a light-emitting element, and a substrate connected to the light-emitting element. The power feeding member supplies power to the light source part. The heat dissipation member is mounted with the light source part. The socket is assembled on the rear side opposite to the front surface of the heat dissipation member mounted with the light source part. In the vehicle lighting unit, the substrate and the power feeding member are electrically connected by the substrate connection part. The heat dissipation member integrally has an extension support unit that supports at least the substrate connection part in placement in a front-rear direction of the heat dissipation member.
US12025279B2
The disclosure provides a gas filling method. The gas filling method includes the following steps: an effective heat mass calculation step, which uses the heat capacity of the piping and the detection value of the gas temperature sensor to calculate the value of the effective heat mass related to the temporary pressure loss caused by the piping before gas-filling is started; a pressure loss parameter calculation step, which uses the detection value of the pressure sensor when the flow rate of the gas in the piping changes to calculate the value of the pressure loss parameter related to the pressure loss caused by the piping after the gas-filling is started; and a filling condition changing step, which changes the filling condition into a condition that is defined based on the value of the pressure loss parameter and gas-filling is continued.
US12025273B2
A head for a pressurised gas tank comprises a structure having an opening, a head comprising a base disposed in the opening, and a valve assembled with the base. The base comprises a boss disposed outside the tank, at least one first channel comprising an axial part along the axis which is not open connected with the inside of the tank, and at least one radial part. The at least one radial part is pierced radially in the boss until the radial part joins the axial part. The valve has a substantially annular shape comprising a first bore corresponding to the boss in order to be able to be engaged on the boss, and at least one second channel, one end of which opens into the first bore axially in line with said at least one radial part. A tank comprising such a head is also provided.
US12025256B2
The present disclosure relates to a low-spill coupling assembly including a female coupling device and a male coupling device.
US12025251B2
A pipe support system includes a pair of leg supports spaced apart from one another. Each of the pair of leg supports includes an elongated base and a column. The pipe support system also includes a strut coupled to each column of the pair of leg supports and at a first height above the elongated bases. A support platform coupled to each column of the pair of leg supports and at a second height above the elongated bases. The support platform defines a longitudinal axis, and the second height is different from the first height. The pipe support system further includes one or more rollers coupled to the support platform. The one or more rollers are disposed around the support platform and rotatable around the longitudinal axis.
US12025249B2
A telescopic joint for connecting two pipes in a separating vessel of a fluid catalytic cracking unit includes a first pipe and a second pipe; wherein the two pipes are connected together at their ends by a sliding ring comprising a first portion extending substantially parallel to the first and second pipes, and a second portion extending substantially perpendicular to the first and second pipes, to thereby form an L profile; the first pipe comprises a fitting seat fixed at its end, and a flanged ring, the flanged ring and the fitting seat being configured to surround at least partially the second portion of the sliding ring; and the telescopic joint comprises a first plurality of gaskets positioned in a first space between the second portion of the sliding ring and the fitting seat and distributed in a direction parallel to the second portion of the sliding ring.
US12025248B1
A method and assembly for improving and maintaining a seal between an insulating rod and a flange in a desalter entrance bushing assembly. The assembly includes an insulating rod with a shoulder for a biasing component, a hub nut with a spring seat for a biasing component, a biasing component, and a flange to which the insulating rod can create a fluid tight seal. The shoulder and spring seat can form approximately 90-degree platforms on which the biasing component can apply force when the hub nut is appropriately secured to the flange. The method includes threading the hub nut containing the biasing component into the flange. The nut is secured to a predetermined torque and the biasing component ensures that the seal is maintained during temperature and pressure fluctuations.
US12025247B2
A mounting assembly including two end pieces whose ends are able to be fitted along an axis and a mounting belt disposed around the second end piece in a pre-mounted configuration before the fitting of the first end piece by an opening delimited by a first edge of the belt. The end pieces have respectively a first and a second centering surface able, in the fitted state, to axially overlap and to come into contact to limit the relative clearances of the end pieces. The belt carries a retaining lug which extends outside the belt. In the pre-mounted state, the end pieces are retained in the fitted state by the combination of contact of the centering surfaces and cooperation of the free end of the retaining lug with a bearing surface of the first end piece located on the side of the first edge of the belt.
US12025241B2
A valve system includes, but is not limited to, a rotary valve; an actuator coupled with the rotary valve, wherein the actuator comprises a power connection fed from electronics associated with the actuator or coupled to the actuator; an actuator cap coupled with the actuator, the actuator cap configured to allow the power connection to pass through; a valve collar configured to be attached to the actuator cap, wherein the valve collar comprises an electronic feedthrough passage for the power connection; a sensor housing adjacent to the rotary valve and configured to support one or more sensors; and a retainer portion coupled with the rotary valve, the retainer portion configured to couple with the actuator cap through mating of respective retainer pins and apertures to allow electrical connection between the power connector and the sensor connector while remaining fixed with respect to the valve collar.
US12025238B2
A core rod has internal and external profiles disposed in a housing assembly. A power spring in cooperation with the core rod within the housing assembly is connected to a power spring stopper that is fixed to the housing assembly with at least one shear screw. An inner axial cycling piston bar includes an external profile for mating engagement with the internal profile of the core rod. The inner axial cycling piston bar is connected to a piston in cooperation with a cycling spring, and the piston is configured to move in an upward direction. When a downward force exerted by the cycling spring exceeds the upwardly applied cycling force, the piston, the inner axial cycling piston bar, and the external profile move in a downward direction, thereby causing the core rod to move an incremental distance in the downward direction, which compresses the power spring by the incremental distance.
US12025237B2
A capacity control valve includes a valve housing. A main valve including a valve body is driven by a solenoid, and a main valve seat which is provided between a discharge port and a control port and with which the valve body 51 is allowed to contact. A pressure sensitive valve member forming a pressure sensitive valve with a pressure sensitive body is disposed in a pressure sensitive chamber. The control port and a suction port communicate through an intermediate communication passage by opening the pressure sensitive valve. A slide valve body slides relative to the pressure sensitive valve member to open and close a through-hole communicating with the intermediate communication passage. The slide valve body partitions the pressure sensitive chamber into a Pd side space and a Pc side space, and a Pd-Pc flow passage providing communication between two spaces and is formed in the slide valve body.
US12025230B2
A sealing system including an annular support, an annular sealing element and an annular shielding element; a first and a second lip of the sealing element interact slidingly with an abutment surface of the shielding element and each include: a root portion which extends perpendicularly in cantilever fashion from a flange portion of the annular support; a flexing portion, which extends in cantilever fashion from the root portion in an oblique direction with a thinner radial thickness, delimited by an annular internal surface facing the abutment surface and by an annular external surface facing towards the support, consisting of surfaces of revolution generated by segments of circumference; and a contact portion including a wedge-shaped overhang and a step portion flanking the overhang, which forms with the abutment surface a first and a second angle (α, β), the first angle facing the annular support and being smaller than the second angle.
US12025228B2
A sealing structure is configured in the following manner. When a packing having a pair of sealing portions formed at opposite edge portions of the outer peripheral surface thereof is installed in a land portion of a spool, the outside diameter of the packing is made smaller than the diameter of a slide surface of a spool hole. In a state in which the outer periphery of the land portion opposes the slide surface and a pressurized fluid is supplied from a gas supply channel to the first space of first and second spaces that are partitioned by the land portion, the edge portion of the packing positioned near the first space is elastically elongated in a radial direction due to pressure of the pressurized fluid and thereby narrows a gap formed between the first sealing portion and the slide surface of the spool hole or abuts the slide surface.
US12025224B1
An improvement to the Waissi type opposed piston internal combustion (IC) engine is proposed. The engine has at least one pair of aligned and opposed cylinders with one reciprocating double-headed piston assembly in each cylinder pair. The reciprocating motion of the piston is transmitted to the driveshaft by a rotating crankdisk, which is mounted off-centered to the driveshaft. When the crankdisk rotates, the flat linear sections on the outer perimeter of the bearing ring prevent the bearing ring from rotating, hydrodynamic lubrication conditions are created on both the outer flat linear interfaces and the inner perimeter of the bearing ring.
US12025221B2
A park lock mechanism for a motor vehicle includes a park lock pawl for selectively forming a form-locking connection to a lock region, the park lock mechanism having a locking mode, in which the park lock pawl is moved into a locking position, and a driving mode, in which the park lock pawl is moved into a driving position. The park lock pawl is pivotable about a pawl axis from the locking position into the driving position. A locking pawl spring device preloads the park lock pawl into the driving position. A locking pawl actuation device has a locking pawl actuator with a locking pawl actuator shaft and has a locking pawl cone, the locking pawl cone being movable along a cone axis by the locking pawl actuator. The cone axis is parallel to the pawl axis. The locking pawl cone is movable along the cone axis between a cone driving position and a cone locking position. The parking lock pawl is forced into the locking position against the preload of the locking pawl spring device by the locking pawl cone in the cone locking position. A locking cone lever is provided for moving the locking pawl cone along the cone axis, the locking cone lever being freely rotatable by the locking pawl actuator shaft.
US12025219B2
A hydrostatic traction drive includes a hydrostatic pump and a hydrostatic motor connected to each other in an open circuit. One of the pump and motor is pressure-regulated while the other is torque-controlled or regulated in terms of pivot angle. A braking mode is therefore possible in which the secondary-side braking torque can be adapted to the permissible primary-side supporting torque of a primary machine coupled to the pump. To further increase the braking power, even in a high rotational phase of the primary machine, the permissible drag torque thereof can be temporarily exceeded. To further increase the braking power and therefore to have high-performance braking during operation, further means for converting energy can be provided in order to adjust a secondary-side braking torque and a primary-side supporting torque independently of each other.
US12025196B2
The invention relates to a brake device having a frame, at least one pair of mutually opposing braking elements, at least one actuation element in operative connection with each braking element, and a spring device, wherein each braking element has three joint sections which are arranged in a row and are connected to one another via flexure bearings, and the middle joint section of which has a contact section, and the two joint sections adjoining the middle joint section are each connected integrally to the frame via a flexure bearing, wherein a force is exerted on each braking element by means of the spring device, by means of which force the respective contact section can be pressed with a defined force against an element to be braked, and a force which counteracts the force exerted on the braking elements by the spring device acts on the braking elements by means of a continuous energy input into the actuation elements and, when the energy input into the actuation elements is absent, the force exerted by the latter on the braking elements is removed.
US12025195B2
A brake disk or drum has at least one working surface which opposes a braking member such as a brake pad or shoe. A plurality of spaced, raised island formations are provided across the working surface, with channels extending between the island formations. Each raised island formation has an outer surface which contacts a brake pad or brake shoe during braking.
US12025193B2
A braking and/or clamping device for a shaft guided in relation to a basic body, includes an actuating assembly (10) and a shaft-coupling assembly (80). The actuating assembly comprises a split housing (11) which has two bending plates (15, 16) which can bulge elastically in certain regions. The bending plates each have gripper jaws (23, 24) with frictional surfaces (31, 32). A sealed pressure chamber (37), which can be filled with a pressure medium, is situated between the bending plates. Parts of a shaft-coupling assembly project between the clamping zones, said parts establishing and establish the linking to the braked or clamped shaft. When the pressure in the pressure chamber is relieved, the frictional surfaces of the actuating assembly can be applied to the frictional surfaces of the shaft-coupling assembly, thereby providing the braking and/or clamping force.
US12025191B2
A first drive cam groove extends from a drive cam specific position to one side in a circumferential direction. A second drive cam groove extends from the drive cam specific position to the other side in the circumferential direction, and an inclination angle of a groove bottom with respect to one end surface of the drive cam main body is larger than that of the first drive cam groove. A first driven cam groove extends from a driven cam specific position to one side in a circumferential direction. A second driven cam groove extends from the driven cam specific position to the other side in the circumferential direction, and an inclination angle of a groove bottom with respect to one end surface of the driven cam main body is larger than that of the first driven cam groove.
US12025164B2
A coupling seat provides a seat space in which the coupling head of a coupling bolt can be releasably locked and moved linearly in the seat space. The seat has a wall that surrounds the seat space, and the dome has a locking structure to fasten the coupling seat in an installation opening in a component. The seat has an open end and a closed end with a locking structure for the head of the coupling bolt. The locking structure of the dome comprises latching bars that are arranged opposite each other on an inner wall of the seat space and parallel to a longitudinal axis of an inner dome cross-section and form an undercut opposite the insertion direction. The locking structure permits movement of a coupling bolt along the latching bars in the seat space transverse to the insertion direction.
US12025162B2
A set including a first panel, a second panel, a back panel, and a mechanical locking device for locking of a first edge surface of the first panel to a second edge surface of the second panel at a junction plane. The mechanical locking device includes at least one rod-shaped element at the first edge surface and at least one insertion groove at the second edge surface, the rod-shaped element is configured to be inserted into the insertion groove. The mechanical locking device includes a first panel groove on a first panel surface on the first panel and/or a second panel groove on the second panel surface of the second panel. The back panel is configured to cooperate with at least one of the panel grooves, and a locking gear configured to cooperate with the back panel and a panel groove, for locking of the first panel to the second panel.
US12025161B2
Disclosed herein is a joint structure of a telescopic cylinder, the joint structure including a telescopic unit, an extension unit and a first fixing unit, wherein the telescopic unit includes a first main body, a first combined structure and at least one first fixing structure; the extension unit includes a second main body, a second combined structure and at least one second fixing structure; the first combined structure is screwed to the second combined structure; and the first fixing unit includes at least one first fixing body, and the first fixing body is simultaneously arranged in the first fixing structure and the second fixing structure and interferes with the first main body and the second main body so as to prevent the first combined structure and the second combined structure from spiral movement.
US12025153B2
An impeller seat for a pump, the impeller seat comprising an inlet wall, an inlet radius, and a guide pin connected to and extending radially inwards from the inlet wall. The guide pin includes a tip radius. A 40%-circle is offset radially inwards from a circular intersection forty percent of the difference between the inlet radius and the tip radius. The guide pin comprises a leading edge configured for scraping off pollutants from an impeller of the pump, and, at least between the inlet wall and the 40%-circle, comprises a pre-leading edge located upstream the leading edge of the guide pin, seen in the direction of rotation of the pump and seen in an axial direction.
US12025150B2
A multistage pump includes a pump casing, a shaft, a first impeller, a second impeller, and a pipe. The shaft is rotatably disposed within the pump casing and has a longitudinal axis. The first impeller is disposed within the casing at a first position along the shaft. The second impeller is disposed within the casing at a second position and along the shaft. The pipe is detachably attached to the pump casing, and has an inlet and an outlet, the inlet disposed at the discharge of the first impeller and the outlet disposed at an eye of the second impeller, such that discharge from the first impeller can be conveyed to the eye of the second impeller.
US12025149B2
A ducted fan that includes a housing with a cylindrical shape, a ring motor in the housing, and fan blades extending radially inward from an inner circumferential surface of the ring motor. The housing includes a first housing that covers a first side in an axial direction of the ring motor and a second housing that covers a second side in the axial direction of the ring motor. The second housing includes through holes penetrating the second housing at a portion on the second side in the axial direction with respect to the ring motor. The housing includes an outer circumferential wall including first and second wall portions located in outer circumferential portions of the first and second housings. The outer circumferential wall includes opening portions defined by a gap between the first and second wall portions.
US12025132B1
A pump for fluid material includes a housing and a rotor member within the housing mounted to rotate between a passageway end plate and a drive end plate each having inward facing cam surfaces. The housing, plates, and rotor member in assembly form a passageway between a passageway cam surface and a first side of the rotor member. This places the passageway's intake opening and discharge opening in communication with each other along the passageway. The rotor member's vane elements are configured to slide laterally and move reciprocally as the rotor member rotates, moving the fluid material being fed into the intake opening, through the passageway, and finally out the discharge opening.
US12025130B2
According to one embodiment, a rotary compressor includes a compression mechanism unit. When H is the length of a middle shaft part, Hp is the length of a bearing hole, Dp is the inner diameter of the bearing hole, Dc is the outer diameter of a crank part, Dm is the outer diameter of the middle journal part, C1 is the axial length of a first chamfered part provided to a middle shaft part-side end edge of the crank part, C2 is the axial length of a second chamfered part, C3 is the axial length of a third chamfered part, and C4 is the axial length of a fourth chamfered part, Dp is larger than Dc and Dm, and the relationships of [Equation 1] H≤Hp, [Equation 2] H>Hp−C1−C2−√{square root over ((Dp2−Dc2))}, and [Equation 3] H>Hp−C3−C4−√{square root over ((Dp2−Dm2))} are all satisfied.
US12025124B2
An electric pump includes a motor unit rotationally driving a drive shaft, and a pump unit. The pump unit includes a pump rotor that sends the fluid by a driving force of the driving shaft, and a pump housing that covers at least one side of the pump rotor. The pump housing includes an attachment surface extending in the axial direction and in contact with an attached body, first and second flow paths respectively on the suction side and the discharge side, and a partition wall positioned between pump-side openings of the first flow path and the second flow path facing the pump rotor, and extends in a direction along the attachment surface, and locations of attachment-side openings of the first flow path and the second flow path on the attachment surface are displaced from each other on the attachment surface in the axial direction.
US12025110B2
A structure for preventing an electric discharge between devices without any need for a dedicated device when mounted on an artificial satellite is provided. A charging mitigation device for reducing a potential difference between two or more physical objects includes an electric thruster (100) configured to generate plasma (PL), wherein the two or more physical objects are covered with the plasma (PL) generated from the electric thruster (100).
US12025107B1
A system to generate power, the system comprising a shaft configured for one-directional rotation around a horizontal axis, an inertial object coupled to the shaft where the inertial object has an uneven distribution of mass around the shaft, an electric generator configured to extract rotational kinetic energy from the shaft, and an electric motor configured to provide restorative energy to the shaft. The power generation method comprises steps of providing a power generation system, placing the shaft in an initial position, and inducing shaft rotation. Once shaft rotation is induced, the method alternates between steps of power generation and power consumption. More power is generated than consumed, resulting in a surplus of power supplied to the grid.
US12025106B2
The present application relates to the technical field of a wheel, and particularly to a stored energy transmission mechanism and stored energy-driven wheel. In particular, a stored energy transmission mechanism is integrated with a rotating component, which is used to drive the rotating component. The stored energy transmission mechanism includes a center shaft, an elastic component, a transmission cover, a flywheel, and a flywheel seat. The elastic component is sleeved outside the center shaft and positioned in the transmission cover, with one end being fixedly connected with the center shaft and the other end being fixedly connected with the transmission. When the transmission cover is rotated and fitted with the center shaft, it can tighten the elastic component to store energy.
US12025103B2
A wind turbine rotor blade, with a length, a rotor blade root, a rotor blade tip, a pressure side, a suction side, a leading edge, a trailing edge, and an air guide for heated air to guide heated air inside of the rotor blade and along a longitudinal direction of the rotor blade from the rotor blade root in the direction of the rotor blade tip. The wind turbine rotor blade additionally comprises at least one passively controllable air control element in the area of the air guide. The invention further relates to a wind turbine with at least one wind turbine rotor blade.
US12025099B2
A wind-turbine-blade-pitch system for a wind turbine comprises at least one electric motor which can be configured to be addressed by an inverter. The inverter can be configured to be addressed by a rectifier. The rectifier and the inverters are configured to be arranged locally separated from each other in the wind-turbine-blade-pitch system. The power distribution device and at least one power-storage system are connected via one or more electrical supply lines. The power distribution device can be configured to supply the at least one electric motor with electrical energy from the power storage system, via the one or more electrical supply lines.
US12025097B2
Techniques for controlling the yaw of a wind turbine system by controlling a plurality of yaw drive actuators. When the yaw drive actuators are applying the same torque to all the motors, this can lead to some motors overspeeding, if the motor is not engaged when the yaw system is activated. Therefore, if the actual motor speed reference of a yaw drive actuator is higher than a specific motor speed reference, then an output signal to reduce the actual motor speed reference is applied to the yaw drive actuators with an actual motor speed reference higher than the specific motor speed reference.
US12025095B2
An electrical power generating assembly for a wind turbine. The electrical power generating assembly comprises a gearbox comprising a gearbox output shaft, a generator comprising a rotor that is coupled to the gearbox output shaft; and a current measuring module located between the gearbox and the generator. The current measuring module comprises: an electrical pickup mounted to the electrical power generating assembly, wherein the electrical pickup includes an electrical contact that engages with a slip ring associated with the rotor. The current measuring module further comprises: a first current measuring device mounted with respect to the electrical pickup to detect current flowing at least through the electrical pickup; and a second current measuring device mounted with respect to the electrical pickup to detect current flowing through at least a component associated with the gearbox output shaft.
US12025093B2
The invention relates to a wind turbine (2) comprising: a nacelle (8) provided on the top of a tower (12), a rotor including a hub (6) and a number of blades (4), a main shaft (16) configured to be driven by the rotor about a main axis and supported on the nacelle (8), a generator (28) having a generator rotor and generator stator, and a gear system (25) arranged to increase the rotational speed between said rotor and said generator rotor. The gear system (25) comprises: a fixed ring gear (50), an input member (53) coupled to or driven by the main shaft (16) having a plurality of radially movable tooth segments (52,63) carried in guiding slots and engageable at outer ends with the ring gear (50), a central output member (55) within the input member (53) having an outer eccentric profile acted on and driven by inner ends of radially movable tooth segments (52,63), whereby rotary movement of the input member (53) drives the radially movable tooth segments (52,63) through engagement with the ring gear (50) and effects rotation of the central output member (55).
US12025090B2
A reactive blade turbine system works vertically, horizontally, or at an angle and clockwise or counterclockwise according to blade angle and locking position and adjusts to variations in fluid flow such as changes in tidal currents to generate power more efficiently regardless of direction of fluid flow.
US12025079B2
Some embodiments of the present disclosure are directed to a rocket engine, comprising a primary chamber and a double contour nozzle attached to the primary chamber. In some embodiments, the double contour nozzle comprises an inner contour nozzle comprising a conical contour; an outer contour nozzle comprising a bell contour and at least one propellant injection orifice; and a contour break point between the inner contour nozzle and the outer contour nozzle. Ins some embodiments, the outer contour nozzle comprises a radius of curvature of less than 0.75 and a tangency angle of 40 to 90 degrees on a surface adjacent to the contour break point.
US12025078B2
Omnivorous solar thermal thrusters and adjustable cooling structures are disclosed. In one aspect, a solar thermal rocket engine includes a solar thermal thruster configured to receive solar energy and one or more propellants, and heat the one or more propellants using the solar energy to generate thrust. The solar thermal thruster is further configured to use a plurality of different propellant types, either singly or in combination simultaneously. The solar thermal thruster is further configured to use the one or more propellants in both liquid and gaseous states. Related structures can include valves and variable-geometry cooling channels in thermal contact with a thruster wall.
US12025073B2
An internal combustion engine includes: a cylinder in which a piston reciprocates; a stepped portion that is formed on an upper end portion of an inner peripheral surface of the cylinder; and a ring member having a cylindrical shape provided to the stepped portion. The thickness of the ring member decreases toward the bottom dear center of the piston, and an outer peripheral surface of the ring member is an inclined surface, where a lower end of the outer peripheral surface is positioned closer to the center in the radial direction of the ring member than an upper end of the outer peripheral surface.
US12025067B2
An internal combustion engine includes transfer passages between a pre-chamber and a main combustion chamber, and a control unit configured to control a pre-chamber supply system coupled to the pre-chamber and a main combustion chamber supply system coupled to the main combustion chamber, wherein the control unit is configured to control the pre-chamber supply system such that a supply volume exceeds a volume of the pre-chamber and that a surplus of the supply volume is communicated to the main combustion chamber, such as during a transient operating condition.
US12025056B2
An evaporative cooling pack formed from first and second corrugated media sheets is provided. The evaporative cooling pack cools a flow of air using a cooling fluid. The first and second corrugated media sheets have flutes that extend at different angles relative to a reference line and at such relative angles and have flute pitches that inhibit nesting of the adjacent sheets.
US12025055B1
A turboprop engine includes a main nacelle body, a rotatable hub provided on the main nacelle body, a plurality of propellers connected to the rotatable hub, and a nacelle extension coupled to the main nacelle body, the nacelle extension including at least one wall defining an air intake inlet. The air intake inlet is movable in an airflow axis with respect to a trailing edge of a propeller in the plurality of propellers to vary a distance between the air intake inlet and the trailing edge of the propeller during various phases of operation of the turboprop engine.
US12025054B2
A pump mixer separator unit is provided in communication with a stripping gas line that provides an inlet stripping gas flow and a fuel line that provides an inlet fuel flow. The pump mixer separator unit includes a first pump in fluid communication with the stripping gas line and the fuel line to form a fuel/gas mixture flow and generate a first pressure rise from the inlet fuel flow to the fuel/gas mixture flow; and a second pump in fluid communication with the first pump, wherein the second pump receives the fuel/gas mixture flow from the first pump, wherein the second pump separates the fuel/gas mixture flow into an outlet stripping gas flow and an outlet fuel flow and generates a second pressure rise from the fuel/gas mixture flow to the outlet fuel flow, wherein the first pump includes a supplemental pump feature for drawing an inlet fuel flow through the fuel line during operation.
US12025049B2
The thermostat device includes a housing including a first flow inlet that receives a coolant from a radiator, a second flow inlet that receives a coolant through a bypass passage, and a flow outlet of coolant in which each coolant is mixed; a thermo-element that is accommodated in the housing and moves in an axial direction depending on a temperature of the coolant from the second flow inlet; a control valve that controls amount of the coolant introduced from the first flow inlet as the thermo-element moves; a valve seat that is formed at a tip portion of an annular protrusion formed to protrude in a moving axis direction of the thermo-element in the housing and with which the control valve is in contact in a valve-closed state; and an annular groove formed by an annular gap provided outside of the valve seat and continuous in a circumferential direction.
US12025045B2
An exhaust gas system for an internal combustion engine includes at least one component which delimits an exhaust gas flow volume via an outer wall and, on an inner side of the outer wall which faces the exhaust gas flow volume, supports at least one shielding element. An intermediate space is formed between the outer wall and the shielding element. At least one connecting molding on the shielding element is directed toward the outer wall and is connected fixedly to the outer wall.
US12025027B2
A turbine blade includes: a pin fin passage formed inside a trailing edge portion of an airfoil part, extending toward a trailing edge of the airfoil part, and opening to outside of the airfoil part at the trailing edge; and a plurality of pin fins connecting a pair of facing inner walls constituting the pin fin passage. The pin fin passage includes a first region and a second region on the trailing edge side of the first region. The plurality of pin fins includes a plurality of first pin fins disposed in the first region and a plurality of second pin fins disposed in the second region. A first diameter of the first pin fins is larger than a second diameter of the second pin fins. A first pin pitch of the first pin fins is larger than a second pin pitch of the second pin fins.
US12025008B2
Combination of an open and a hidden excavation for constructing a vertical orthogonal top exhausting air duct structure of a deeply-buried subway station is provided. Four horizontal air ducts: left and right piston air ducts, an exhaust air duct, and a fresh air duct are thrown out of the underground, respectively, leading to left and right piston air shafts, an exhaust air shaft, a fresh air shaft, and an entrance/exit of fire-fighting. The fourth underground floor is communicated with the hall floor of the station main body, and the fifth underground floor is communicated with the running tunnel and the platform floor of the station main body. During operation, the train will enter and exit the station through the fifth underground floor of the air duct, and the piston air and heat will enter the four transverse air ducts through the air duct main body.
US12025003B2
A boom for supporting a drilling and bolting tool includes a first portion, a second portion, an actuator for moving the second portion relative to the first portion in a direction parallel to the longitudinal axis. The second portion includes an elongated shaft having a proximal end and a distal end, the proximal end supported by a shaft support for movement relative to the first portion in a direction parallel to the longitudinal axis, the distal end configured to support the drilling and bolting tool.
US12025000B2
A subsea wellhead system includes: a hanger including a first fiber optic cable; a tree including a second fiber optic cable; a seal sub configured to be coupled to the tree and engaged with the hanger, the seal sub including a fiber optic communications line configured to be communicatively coupled to the first and second fiber optic cables; a transducer configured to be disposed at a downhole location and configured to be communicatively coupled to the first fiber optic cable; a first photodetector disposed in the hanger and configured to convert a light signal traveling through the first fiber optic cable from downhole to an electrical signal communicated to the electrical connection; and a first optical transmitter disposed in the seal sub and configured to convert the electrical signal traveling through the electrical connection into a light signal communicated to the second fiber optic cable.
US12024994B1
An apparatus for evaluating an obstruction in a conduit of a tubular includes a first cylindrical rod connected to a deployment device configured to deploy the first cylindrical rod into the conduit of the tubular; a second cylindrical rod connected to the first cylindrical rod; an outer sleeve movable between a first position and a second position; and an impression block connected to the second cylindrical rod. The impression block is configured to obtain an impression of the obstruction. The second cylindrical rod has a diameter larger than a diameter of the first cylindrical rod, when the outer sleeve is concentrically disposed around the second cylindrical rod in the first position and concentrically disposed around the first cylindrical rod after an interaction between the outer sleeve and the obstruction. The outer sleeve includes a plurality of panels connected to one another by a plurality of stretchable elements.
US12024985B2
A first interval inflow control device and a second interval inflow control device are positioned on a production tubing string proximate to a first subterranean interval and a second subterranean interval, respectively. The inflow control devices each include a central bore, a sand screen surrounding an inner tube, a plurality of ports connect the annular space between an inner surface of the sand screen and an outer surface of the inner tube, and a sliding sleeve configured to translate between an open position and closed position. A first shifting tool is configured to engage with and axially translate the sliding sleeve of the first interval inflow control device and a second shifting tool is configured to engage with and axially translate the sliding sleeve of the second interval inflow control device. The second shifting tool has an outer diameter less than the bore of the first interval inflow control device.
US12024984B2
A system for exploiting natural gas hydrate with downhole gas-liquid synergic depressurization includes a casing configured to form an exploitation well. An upper end of the exploitation well is connected to a produced gas collection pipeline, and the produced gas collection pipeline is configured to be connected to a produced gas recovery system. A perforated channel is distributed in a section of the casing located in a natural gas hydrate reservoir. A tubular string component assembly is mounted in the exploitation well, and includes an outer string, a production tubular string and an auxiliary riser. A first check valve is mounted at the bottom of the outer string, a gas supply pipeline is connected into an upper portion of the outer string, and a flow controller is mounted in the gas supply pipeline. The production tubular string is mounted in the outer string.
US12024976B1
A conductor running and cementing bracket (CRCB) includes a plurality of support beams for supporting a conductor upon engagement with a conductor landing joint disposed on the conductor, wherein the plurality of support beams comprise a first set horizontally fixed to a second set. The CRCB further includes a side door elevator to grip the conductor thereby preventing further downhole movement at a landing level and a plurality of adjustable conductor extension sleeves arranged on the second set and extendable to variable lengths to accommodate conductors of varying diameters. The landing level of the conductor is below a rotary table level configured to hold a drill pipe via a rotary slip. Once the side door elevator is gripping the conductor, the conductor landing joint is removed and a drill pipe with a stinger is run into a wellbore. Upon running the drill pipe, a cementing operation is conducted.
US12024966B2
A wireline pressure control string for use in performing wireline operations on a hydrocarbon well is disclosed. The wireline pressure control string includes a pumpdown assembly having a pumpdown sub and at least one pumpdown valve. The pumpdown sub includes a body and a through bore which extends axially through the body and is fluidly connectable to the well bore. The pumpdown valve includes an inlet which is fluidly connectable to a pumpdown fluid source and an outlet which is fluidly connected to the through bore. The wireline pressure control string may also include a connector positioned below the pumpdown assembly for releasably securing the wireline pressure control string to the wellhead assembly. In certain embodiments, the pumpdown valve may be connected to the pumpdown fluid source with a flexible flowline.
US12024964B2
A gripper mechanism for a downhole tool is disclosed that includes an eccentric linkage mechanism. In operation, an axial force generated by a power section of the gripper expands the linkage mechanism, which applies a radial force to the interior surface of a wellbore or passage. A sliding portion allows the gripper to slide along a surface of the formation in response to the radial force applied to the interior surface of the wellbore or passage.
US12024963B2
An object release device including a housing defining a longitudinally extending through bore and an object bore intersecting the through bore and a supply bore intersecting the object bore, an object shuttle disposed in the supply bore, and a motive arrangement attached to the shuttle through a driver. A method for actuating a downhole tool including sending a signal to the motive arrangement and moving the shuttle to align an object with the object bore. A borehole system including a borehole in a subsurface formation, a string in the borehole, an object release device disposed within or as a part of the string.
US12024961B2
A remote intelligent active drilling pressure control system and method. The system includes a drilling pump, a rotary blowout preventer, a ground simple throttle control manifold, a wellhead back pressure compensation manifold, a graded filling device, a downhole storage-type pressure measuring device, a ground multi-parameter online monitoring system, a drilling hydraulic calculation system, an MPD intelligent control platform and a remote monitoring and control system. The present invention provides a wellbore pressure control thought of “plugging and control integration”, improves the pressure resistance of a formation by circularly plugging while drilling, realizes active control of a wellbore pressure, effectively broadens a “drilling safety density window” of the formation, and reduces the requirements on the pressure control precision of a wellbore pressure control device.
US12024949B2
A system is provided for interconnecting a ladder to a vehicle. The system may include a first portion for interconnecting to an upper portion of a vehicle rear door and a second portion for interconnecting to a lower portion of the vehicle rear door. The system provides a ladder interconnection wherein no penetrations are made into the vehicle.
US12024947B2
A window shade mounting system comprising: a mounting bracket having a first slot for receiving a portion of a hanger band; a roller shade bracket attached to the hanger band; a roller window shade assembly attached to the roller shade bracket; a defined cavity defined by the support band, hanger band or both; and, wherein the support band and the hanger band have the same cross section.
US12024941B2
An automatic device and an automatic method for filling with gas other than air the insulating glazing unit composed of at least two glass panes and at least one spacer frame. The device comprises mechanisms for flattening the glass panes when they are not sufficiently flat, for example in the case of laminated or tempered panes. This allows to perform in an optimum manner the filling with gas and to process insulating glazing units with special spacer frames.
US12024940B2
A pre-formed glazing unit for installation in an opening defined in a structure such as a shed, greenhouse or other temporary building comprises a face panel having a periphery enclosing the face panel and a mounting flange for attachment to an inward side of the structure around a peripheral edge of the opening in use, the mounting flange being connected to the periphery of the face panel by a connecting wall. The connecting wall is integrally formed with the face panel and the mounting flange and extends away from the mounting flange to space the face panel from the mounting flange in an outward direction. The face panel and/or a top panel of the connecting wall may be inclined and/or a bottom panel of the connecting wall may include a drip-inducing formation to direct water away from the structure in use. A double-glazed variant is also disclosed.
US12024938B2
A spindle drive for a closure element of a motor vehicle. The spindle drive including a drive unit and a spindle-spindle nut transmission and including a spindle and a spindle unit for generating drive movements. The spindle drive including first and second drive sections, including first and second drive connections and configured to move relative to another between a retracted state and mi extended state over an adjustment path along a longitudinal axis of the drive unit. The spindle disposed in the second drive section and is axially fixed relative to the first drive connection, and the spindle nut is disposed in the first drive section and is axially fixed relative to the second drive connection. The spindle drive includes a support sleeve radially surrounding the spindle nut in the extended state and is mounted such that the spindle nut is axially moved relative to the two drive connections.
US12024936B2
A device for preventing a human body from being jammed by using a change in capacitance, includes: a sensor unit which detects a change in capacitance corresponding to a gap between an external conductor pressed by a human body approaching a driven object and an internal conductor; a signal processing unit which compares a detection signal of the sensor unit with a reference value and outputs a jamming occurrence signal indicating the human body being jammed in the driven object; a motor driving unit which drives a motor to move the driven object; and a control unit which controls the motor driving unit to stop or move the driven object in the opposite direction when the jamming occurrence signal is received from the signal processing unit, thereby preventing a safety accident caused by the human body being jammed.
US12024930B2
A closure latch assembly having a latch mechanism is provided. The latch mechanism includes a ratchet and a pawl assembly pivotally supported for movement between a ratchet holding position whereat the pawl assembly is positioned to hold the ratchet in its striker capture position and a ratchet releasing position whereat the pawl assembly is located to permit movement of the ratchet to its striker release position. The pawl assembly has a carrier and a pawl configured for rotation relative to one another about a pawl pin and a roller carried by the carrier. The roller is disposed between the pawl and the ratchet for selective rolling movement therebetween. The roller is disposed into abutment with a closing surface of the ratchet while the pawl assembly is in the ratchet holding position and is spaced from closing surface while the pawl assembly is in the ratchet releasing position.
US12024926B2
Systems, devices, and methods are provided herein for handless operation of a door. For example, a system is disclosed having a foot pedal assembly configured to be disposed at a bottom edge of the door, the foot pedal assembly configured to generate a signal, and a push-lock assembly configured to attach to a door handle external to a mounting rose of the door handle, the push-lock assembly configured to receive the signal from the foot pedal assembly and translate the signal into rotational movement configured to operate the door handle.
US12024922B2
A lock indicator and a mechanical lock assembly, comprising: a switch; a transmitter coupled to a power source; and a bolt member moveable between a retracted position and an extended position with respect to the housing, wherein the switch is configured to engage the bolt member and is actuatable by the bolt member to determine the position of the bolt member, and the transmitter is configured to transmit a signal indicative of the position of the bolt member to a remote device.
US12024916B2
A convertible hammock-shade tent configurable as a shade tent and a hammock has a top tier comprising a plurality of perimeter sleeves and a pair of loop sets formed on a rear surface of the top tier. Each of the pair of loop sets run diagonally across the rear surface of the top tier. A pair of tent post are provided wherein each tent post is attachable to the top tier by running through one of the pair of loop sets and each of the pair of tent post having a pair of ends configured for securing the tent post to ground. a. wherein the top tier and tent posts can be configured for use as a shade tent wherein the top tier comprises a shade tent canopy; and b. wherein the top tier can be configured for use as a hammock, wherein (i) the top tier comprises a hammock panel having a panel first end and a panel second end wherein the panel first end is attached to a first erecting structure and the panel second end is attached to a second erecting structure.
US12024908B2
A spacer for fixation to a construction element, for maintaining a relative distance to another construction element, and for restricting at the maintained distance a movement about a position that is relative to another construction element, the spacer having a structure that: a) provides resiliency and generates a force for enhancing a distance relative to another nearby construction element when distance to that other construction element is reduced to a predetermined distance, and b) provides restriction of a movement of the structure in at least one direction that is different from the direction of predetermined distance.
US12024903B2
A machine for distributing material from a package of compressed loosefill insulation material is provided. The machine includes a lower unit having a front panel. A shredding chamber is bounded on one side by the front panel and the shredding chamber receives compressed loosefill insulation material from a source of compressed loosefill insulation material. The shredding chamber including a plurality of shredders for shredding, picking apart, and conditioning the loosefill insulation material. A discharge mechanism is mounted to receive the conditioned loosefill insulation material exiting the shredding chamber and to distribute the conditioned loosefill insulation material into an airstream. A removable front access assembly covers a portion of the front panel of the lower unit and includes a control panel having a plurality of control devices. Removal of the removable front access assembly makes the plurality of shredders and the discharge mechanism within the lower unit accessible for inspection, replacement, or repair.
US12024899B2
A floor panel arranged to be installed according to the fold-down principle, with a first pair and a second pair of edges. The second pair of edges coupling parts are arranged to be coupled to each other by a downward movement with two contact zones at opposite sides of a male part which fits into a female part. The ratio between the horizontal distance between the middle of the first contact zone and the middle of the second contact zone, and the vertical distance between the middle of the first contact zone and the middle of the second contact zone is more than 5, and/or wherein well-defined support points are applied.
US12024894B2
A self-sealing fastener for installation of roofing materials for creating a substantially watertight seal around fastener penetrations where roofing materials or panels are affixed to an underlying roof deck by the fasteners. Also disclosed is a method for installing the self-sealing fastener for attachment of roofing materials to an underlying roof deck with the penetrations areas or holes created by the fasteners being substantially sealed against water penetration.
US12024886B1
An apparatus or assembly for use in a construction environment comprises an angled stabilization bracket and at least one clip removably mounted to the stabilization bracket. The angled stabilization bracket comprises a top portion having a first longitudinal edge and a second longitudinal edge opposing the first longitudinal edge, and a first side portion angularly extending from the first longitudinal edge; and a clip-receiving slot defined in the first side portion of the angled stabilization bracket. The at least one clip is slidably and removably disposed in the clip-receiving slot. The at least one clip further comprising at least one rebar-receivable and rebar-guiding passageway. The at least one clip is configured to receive and retain at least one rebar. The angled stabilization bracket is configured for attachment to a structure. The assembly is configured for use to ensure accurate placement or registration of vertical rebar in a construction environment.
US12024879B2
A waterproofing membrane system for waterproofing a concrete substrate is disclosed. The waterproofing membrane may comprise a first layer comprising a thermoplastic elastomeric waterproof material using advanced polymerization and squeeze technology. The second layer may comprise a carrier sheet that comprises a fabric. The third layer may comprise an adhesive to provide bonding of the first layer with a concrete substrate upon contact. In addition, the third layer may reduce migration of water and vapor traveling between the first layer and the concrete substrate. In some examples, the waterproofing membrane may also comprise a fourth layer to provide mechanical protection and ease of handling for the first layer, the second layer, and the third layer. In some examples, the first layer may comprise a thermoplastic polyolefin (TPO), the fabric may comprise polypropylene and/or polyethylene, the adhesive may comprise a C5 petroleum resin, and the fourth layer may be a protective coating comprising quartz sand (SiO2) having a reflectivity of 4.5%.
US12024876B2
A method, system and splice apparatus comprise a first wall bracket to couple to a first support member. A second wall bracket is coupled to a second support member, the first and second wall brackets comprising a composite material. A splice apparatus includes a first end, a second end, a first side, and a second side on an opposite side of the splice apparatus from the first side of the splice apparatus, the first end of the splice apparatus disposed proximate to a second end of the first wall bracket and the second end of the splice apparatus disposed proximate to a first end of the second wall bracket. The splice apparatus is fastened to at least one of the first wall bracket and the second wall bracket to maintain substantial alignment of the first wall bracket with the second wall bracket.
US12024875B2
An assembly for offsite construction of a building, a connector for use in such an assembly, along with a method of manufacture of such a connector, and a method of construction using the assembly. The connector includes first and second buttress elements defining, respectively, a first location portion and a second location portion. The first location portion and the second location portion are configured, respectively, to receive first and second structural elements extending at transverse angles to each other. The first and second buttress elements each has first and second opposite side walls defining an access space between them for a connector to be accessed. The second side wall of the first buttress element and the second side wall of the second buttress element together define a third location portion configured to receive a third structural element extending transversely to the first and second structural elements.
US12024871B2
A mechanical control logic actuator for a vacuum toilet includes: a pneumatic valve assembly configured to control an air path of the vacuum toilet and a sewage tank; a vacuum tank configured to provide vacuum compensation for the sewage tank; a first pressure tank configured to provide a power source for the pneumatic valve assembly; a second pressure tank configured to feed gas into the sewage tank; and a sewage pipe configured to discharge sewage in the sewage tank; wherein the first pressure tank controls the air path to be in a circulation state or in a cut-off state through the pneumatic valve assembly, the vacuum tank provides vacuum compensation for the sewage tank, the sewage in the toilet is pumped into the sewage tank, the second pressure tank feeds gas into the sewage tank, the sewage tank is pressurized and the sewage is discharged through the sewage pipe.
US12024869B2
An air release valve and an air pressure driven toilet water tank drain valve are provided. The air release valve includes a valve seat, a sliding block, and a push block. A bottom of the valve seat is provided with an air release channel, one end of the air release channel is an air inlet, and the other end of the air release channel forms an air release nozzle. The sliding block is located above the air release nozzle and is slidably arranged on the valve seat. The air pressure driven toilet water tank drain valve includes a drain valve body, an inner core tube, a limit device, a telescopic airbag, an air pump, the air release valve, a controller and an electronic induction switch. The air release valve with mechanical structure does not require power consumption and has low cost.
US12024867B2
A kitchen faucet with a garbage disposer includes a faucet unit, the garbage disposer, and a sensing unit. The faucet unit includes a water outlet passage unit, and the water outlet passage unit is disposed with a first control valve configured to control an opening and a closing of the water outlet passage unit. The garbage disposer is located under a water outlet of the water outlet passage unit of the faucet unit. The sensing unit is disposed on the faucet unit and is configured to generate a normal water outlet instruction and a garbage disposal instruction respectively according to a long sensing distance and a short sensing distance. The first control valve is configured to be opened and closed through the normal water outlet instruction, and the first control valve and the garbage disposer are respectively configured to be opened and closed through the garbage disposal instruction.
US12024864B2
A quick assembly and quick disassembly device for a faucet, configured for fastening of the faucet, comprises a base seat, an upper cover, and at least two locking blocks. The base seat comprises a mounting hole. The upper cover is sleeved outside of the faucet and is detachably connected to the base seat. Each of the at least two locking blocks comprises a first inclined surface pushed by at least two transmission members to enable the at least two locking blocks to move radially inward to abut the faucet. A position-providing notch between two adjacent locking blocks provides a space for a joint of a flexible hose so as to easily mount or detach the faucet. A distal end of the at least two elastic assemblies is disposed in at least two locking blocks to enable the at least two locking blocks to move outward to release the faucet.
US12024854B2
Disclosed embodiments include power machines with a lower implement pivotally coupled to an undercarriage frame by a lower lift arm structure and which include one or more cylinders or actuators that are operable to pivot the lower lift arm structure and lower implement relative to the undercarriage frame. A configuration of the one or more cylinders which mounts the cylinders behind the lower implement, with attachments to the undercarriage and to the lower lift arm structure at positions which allow the cylinders to be surrounded and protected by the undercarriage, reduces damage to the cylinders during operation.
US12024851B2
A loading machine includes a swing body and work equipment with a bucket. A control device of the loading machine includes a loading target specifying unit that specifies a position and shape of a loading target, an avoidance position specifying unit, and a movement processing unit. The avoidance position specifying unit specifies an interference avoidance position based on the position and shape of the loading target. The movement processing unit outputs an operation signal to drive only the swing body until the bucket reaches the interference avoidance position from a loading position above the loading target, to cause the bucket to move to the interference avoidance position. The movement processing unit outputs an operation signal to drive the swing body and the work equipment after the bucket has reached the interference avoidance position, to cause the bucket to move to an excavation position above an excavation target.
US12024847B2
A pile-driver assembly for driving a pile into the ground, preferably offshore, and a method of driving a pile into the ground using the pile-driver assembly is disclosed. The assembly includes a casing defining a chamber, the chamber being configured to house a fluid. The assembly further includes a positioning element configured to position the casing at or on the pile, wherein at least a portion of the positioning element is positioned between the chamber and the pile. The assembly further includes actuating means, wherein actuation of the actuating means displaces the chamber relative to the positioning element, such that the chamber moves away from the pile, and wherein the actuating means is configured to release the chamber for displacement towards the pile such that a force is exerted by the chamber on the positioning member, to controllably drive the pile into the ground.
US12024835B2
A brace and method for supporting a bollard panel in a vertical position includes a linear structural member having a panel connector to secure adjacent bollard panels to the linear structural member.
US12024833B2
Portable road segments, herein referred to as surface vehicles, include first and second surface vehicles. A female wedge mount is attached to the first surface vehicle. The female wedge mount has a concave contact surface including three or more female contact surface segments an at least two female wedge slots. A male wedge mount is attached to the second surface vehicle. The male wedge mount has a convex contact surface including three or more male contact surface segments and at least two male wedge slots that are aligned with the at least two female wedge slots, respectively, when the convex contact surface of the male wedge mount and the concave contact surface of the female wedge mount are in aligned contact with one another to form an adjacent connection between the first and second surface vehicles. A mechanism includes at least two pins that are movable along the at least two male and female wedge slots, respectively, between unlocked and locked positions.
US12024824B2
A method is provided for manufacturing a polyimide fiber paper intermediate structure, which includes: a short fiber preparing step for preparing shaved short fibers of a non-thermoplastic polyimide; and an intermediate structure forming step for forming a polyimide fiber paper intermediate structure in which the short fibers are temporarily bonded using a water-soluble and/or water-insoluble thermoplastic polymer having a melting point lower than a glass transition point of a polyimide.
US12024815B2
A laundry sorting and evaluation system includes a housing having an opening and defining a laundry path. First and second platforms are positioned within the housing, each operably connected to a motor. First and second cameras are respectively associated with the platforms and are configured to acquire at images of an item of laundry on each of the first and second platforms. A controller is configured to receive the images and produce an evaluation of a condition of the item of laundry based upon the received images.
US12024806B2
An embroidery data generation system includes a terminal apparatus and an embroidery data generation apparatus. A terminal controller acquires a generation condition of embroidery data inputted via an input device, transmits the acquired generation condition to the embroidery data generation apparatus via a terminal communication interface, and controls a display to display a preview image indicating an embroidery finish of an embroidery pattern based on image data transmitted from the embroidery data generation apparatus. An apparatus controller receives the generation condition transmitted from the terminal apparatus via an apparatus communication interface, generates the embroidery data for sewing the embroidery pattern based on the received generation condition, generates the image data for displaying the preview image on the display based on the received generation condition, and transmits the generated image data to the terminal apparatus having transmitted the generation condition.
US12024805B2
Novel fibrous structures that contain filaments, and optionally, solid additives, such as fibers, for example wood pulp fibers, sanitary tissue products comprising such fibrous structures, and methods for making such fibrous structures and/or sanitary tissue products are provided.
US12024804B2
A method of making a surgical braid. The method comprises moving a plurality of bobbins along an active track, the active track being an endless track; and selectively moving a bobbin to a passive track while continuing to move the remaining bobbins along the active track.
US12024800B2
A woven fabric that has the appearance of a neoprene fabric is obtained with a double face fabric in which the warp yarns passes at least three weft yarns on each side of the fabric.
US12024795B2
A method for growth of group III metal nitride crystals includes providing a manifold comprising including one or more transfer vessels, a source vessel containing a condensable mineralizer composition, and a receiving vessel, chilling a metallic surface within the one or more transfer vessels, the metallic surface comprising a composition that does not form a reaction product when exposed to the condensable mineralizer composition, transferring a quantity of the condensable mineralizer composition to the one or more transfer vessels via a vapor phase and causing condensation of the condensable mineralizer composition within the one or more transfer vessels, measuring the quantity of the condensable mineralizer composition within the at least one transfer vessel, transferring at least a portion of the condensable mineralizer composition to the receiving vessel, and forming at least a portion of a group III metal nitride boule by an ammonothermal crystal growth process that comprises exposing a seed crystal to a temperature of at least about 400 degrees Celsius, and exposing the seed crystal to a mineralizer that is formed from the condensable mineralizer composition transferred from the receiving vessel.
US12024793B2
An organic thin film includes an organic crystalline phase, where the organic crystalline phase defines a surface having a surface roughness (Ra) of less than approximately 10 micrometers over an area of at least approximately 1 cm2. The organic thin film may be manufactured from an organic precursor and a non-volatile medium material that is configured to mediate the surface roughness of the organic crystalline phase during crystal nucleation and growth. The thin film may be formed using a suitably shaped mold, for example, and the non-volatile medium material may be disposed between a layer of the organic precursor and the mold during processing.
US12024792B2
As the diamond crystal, a diamond crystal in a bulk form including dislocation concentration regions is formed. An interval between each of the dislocation concentration regions is from 10 nm to 4000 nm. The crystal orientation of crystal main face at the surface of the diamond crystal is any one of (100), (111), or (110). An external shape of the diamond crystal in a surface direction is a rectangle, a circle, or a circle having an orientation flat plane. The rectangle is set to have a side length of not less than 8.0 mm. The circle is set to have a diameter of not less than 8.0 mm.
US12024785B2
A wafer plating fixture for use in simultaneously electroplating a two substrates. The wafer plating fixture including: an electrically conductive carrier bus; a plurality of contact clips electrically coupled to the carrier bus and configured to hold the two substrates in place and electrically couple the two substrates to the carrier bus; and a non-conductive substrate backer to separate the two substrates coupled to the carrier bus. A method of electroplating a plurality of substrates. The method including: mounting two substrates to be plated onto a wafer plating fixture; mounting the wafer plating fixture on a continuous belt of plating system; dipping the wafer plating fixture with the two substrates held thereon into an electroplating bath; and applying a voltage to the two substrates via the wafer plating fixture.
US12024782B2
The present invention relates to the production of graphene from CO2 through electrolysis and exfoliation processes. One embodiment is a method for producing graphene comprising (i) performing electrolysis between an electrolysis anode and an electrolysis cathode in a molten carbonate electrolyte to generate carbon nanomaterial on the cathode, and (ii) electrochemically exfoliating the carbon nanomaterial from a second anode to produce graphene. The exfoliating step produces graphene in high yield than thicker, conventional graphite exfoliation reactions. CO2 can be the sole reactant used to produce the valuable product as graphene. This can incentivize utilization of CO2, and unlike alternative products made from CO2 such as carbon monoxide or other fuels such as methane, use of the graphene product does not release this greenhouse gas back into the atmosphere.
US12024781B2
The invention concerns a continuous pickling plant (101) for the treatment of metal products (109) in the form of a strip or tube which includes a plurality of acid solution process tanks (102) each divided into a plurality of turbulence cells (114) and a recirculation system of the acid solution. The plant also includes, upstream of the plurality of process tanks (102), a device for heating (124; 126) the metal product (109), namely an induction heating (124) system and/or a tunnel with water sprays (126). A solution with only two pickling tanks (102) is also presented. Devices are described (135; 136; 138, 138a) to increase turbulence in the tanks and to accelerate pickling, e.g. by adding fresh acid (146) in the first tank. The invention also concerns a related pickling process. The invention optimizes the effect of the acid and reduces the residence time of the strip (109) in the plant.
US12024778B2
The present invention relates to a method of deposition of thin metal layers on different substrates by electroless chemical method. In the method of the invention, the potential of the plating solution, i.e. a solution from which the metal deposition is carried out, is controlled with a redox buffer. The appropriate plating solution is also disclosed.
US12024776B2
A gas supply apparatus supplies a gas to a processing space where a gas processing is performed on a substrate. The gas supply apparatus includes: a gas supply source configured to supply a gas; a gas supply path configured to supply the gas to the processing space; an opening/closing valve configured to supply/stop the gas and provided in the gas supply path; a detector configured to detect a detectable index correlated with a Cv value of the opening/closing valve; an opening degree adjustment mechanism configured to adjust an opening degree of the opening/closing valve when the opening/closing valve is opened; and a controller configured to: store a relationship between the Cv value and the index; and control the opening degree by the opening degree adjustment mechanism such that when the index deviates from an appropriate range corresponding to an appropriate Cv value, the index falls within the appropriate range.
US12024774B2
A gas introduction apparatus according to an embodiment of the present disclosure includes a gas feeding block disposed above a chamber, the gas feeding block comprising a plurality of gas channels disposed therein to supply a gas to the chamber, a valve assembly coupled to one side surface of the gas feeding block, the valve assembly comprising a plurality of valves for selectively opening/closing at least one of the plurality of gas channels, and a gas introduction pipe coupled, at one end thereof, to the valve assembly while communicating with the chamber at the other end thereof. A buffer space is provided at least one of the plurality of gas channels such that the buffer space is disposed adjacent to the gas introduction pipe, to accumulate the gas.
US12024765B2
The invention relates to a method for manufacturing an aluminum alloy sheet, wherein an aluminum alloy is prepared with the following composition, in wt %: Mg: 4.0-5.2, Mn: 0.40-1.0, Zn: 0.15-0.40, at least one element selected from Ti, Cr, Cu and Zr, the content of the element, if selected, being 0.01-0.15 for Ti, 0.05-0.25 for Cr, 0.02-0.25 for Cu, 0.05-0.25 for Zr, Fe: <0.40, Si: <0.40, other elements or impurities <0.05 each and <0.15 in total, the remainder being aluminum. A rolling plate is cast by vertical semi-continuous casting, and said optionally homogenised plate is hot-rolled in two successive stages to obtain a sheet. The sheets obtained by the method according to the invention are advantageous, in particular for shipbuilding, since they demonstrate, after being exposed for 7 days to a temperature of 100° C., a weight loss of less than 15 mg/cm2 during a corrosion test according to the ASTM G67 standard.
US12024762B2
A non-oriented electrical steel sheet has a chemical composition in which α-γ transformation can occur and which contains at least, in terms of mass %, at most 0.010% of C, 1.50% to 4.00% of Si, 0.0001% to 1.0% of sol. Al, at most 0.010% of S, at most 0.010% of N, and a total of 2.50% to 5.00% of at least one selected from the group consisting of Mn, Ni, and Cu, with the balance including Fe and impurities, wherein when an average grain size of {411} crystal grains is defined as d411 and an average grain size of {111} crystal grains is defined as d111, d411/d111≥1.10.
US12024760B2
The invention relates to a precipitation-strengthened shape memory alloy (SMA) comprising a composition designed and processed such that the precipitation-strengthened SMA meets property objectives comprising a yield strength being more than about 1500 MPa at room temperature, a transformation temperature in a range of about −15 to 20° C., a misfit in a range of about 0.9-1.1%, wherein the property objectives are design specifications of the precipitation-strengthened SMA.
US12024759B2
An improved aluminum alloy for blending with a recycled aluminum alloy to form a material for high pressure vacuum die casting is provided. The improved aluminum alloy includes 10 to 12 wt. % silicon, 0.65 to 0.85 wt. % manganese, less than 0.05 wt. % iron, less than 0.05 wt. % magnesium, 0.2 to 0.4 wt. % strontium, less than 0.05 wt. % titanium, and less than 0.02 wt. % copper, based on the total weight of the improved aluminum alloy. The recycled aluminum alloy typically includes 0.60-1.0 wt. % silicon, ≤0.35 wt. % iron, ≤0.20 wt. % copper, 0.05-0.20 wt. % manganese, 0.40-0.8 wt. % magnesium, ≤0.20 wt. % chromium, ≤0.15 wt. % zinc, ≤0.05 wt. % titanium, ≤0.05 wt. % others (each), and ≤0.15 wt. % others (total). The material meets the specifications for an Aural 5S alloy.
US12024757B2
A hydrogen storage alloy suitable for a negative electrode of an on-board alkaline storage battery, and an alkaline storage battery using the alloy, which has an AB3-type crystal structure as a main phase, represented by: (SmxLayRz)1-a-bMgaTbNicCodMe. (R is selected from Pr, Nd; T is selected from Ti, Zr, Hf; M is selected from V, Nb, Ta, Cr, Mo, W, Mn, Fe, Cu, Al, Si, P, B; the following conditions are met: 0
US12024756B2
A method for extracting a rare earth metal from a mixture of one or more rare earth metals, said method comprising countercurrently contacting an acidic solution of the rare earth metal with a composition which comprises an ionic liquid to form an aqueous phase and a non-aqueous phase into which the rare earth metal has been selectively extracted.
US12024744B2
Embodiments of the present technology may allow for improved and more reliable tunneling junctions and methods of fabricating the tunneling junctions. Electrical shorting issues may be reduced by depositing electrodes without a sharp sidewall and corner but instead with a sloping or curved sidewall. Layers deposited on top of the electrode layer may then be able to adequately cover the underlying electrode layer and therefore reduce or prevent shorting. Additionally, two insulating materials may be used as the dielectric layer may reduce the possibility of incomplete coverage and the possibility of flaking. Furthermore, the electrodes may be tapered from the contact area to the junction area to provide a thin electrode where the hole is to be patterned, while the thicker contact area reduces sheet resistance. The electrode may also be patterned to be wider at the contact area and narrower at the junction area.
US12024742B2
The present invention pertains to hybrid RNase H2 proteins that include fragments of amino acid sequences from Pyrococcus abyssi (P.a.), Thermococcus kodakarensis (T.kod), and Pyrococcus furiosus organisms, as well as methods of using the same to improve mismatch discrimination and activity in a high-fidelity DNA polymerase buffer.
US12024737B2
Method of analysis for alleles of a target. In the method, a plurality of fluid volumes may be formed. Each fluid volume may contain a first primer pair to amplify a first allele of a target, a second primer pair to amplify a second allele of the target, a first reporter including a first photoluminophore and providing a primer of the first primer pair, and a second reporter including a second photoluminophore and providing a primer of the second primer pair. Each of the first and second reporters may include an oligomer having a quencher, and the oligomer may be configured to base-pair with the primer of the first primer pair and the primer of the second primer pair. The first and second alleles may be amplified using the first and second primer pairs. Photoluminescence may be detected. A level of each allele may be determined.
US12024731B2
The present disclosure provides methods for preparing β-substituted tryptophan compounds. The methods include: combining i) an unsubstituted indole or a substituted indole, ii) a β-substituted serine, and iii) a tryptophan synthase β-subunit (i.e., a TrpB); and maintaining the resulting mixture under conditions sufficient to form the β-substituted tryptophan. The TrpB contains at least one amino acid mutation which promotes formation of an amino-acrylate intermediate. New TrpB variants and new β-substituted tryptophan analogs are also described.
US12024728B2
The disclosure provides, e.g., compositions, systems, and methods for targeting, editing, modifying, or manipulating a host cell's genome at one or more locations in a DNA sequence in a cell, tissue, or subject.
US12024721B2
The present invention provides methods and kits for differentiating podocytes from pluripotent stem cells and from other cell types.
US12024718B2
The present invention provides improved and/or shortened methods for expanding TILs and producing therapeutic populations of TILs, including novel methods for expanding TIL populations in a closed system that lead to improved efficacy, improved phenotype, and increased metabolic health of the TILs in a shorter time period, while allowing for reduced microbial contamination as well as decreased costs. The methods may comprise gene-editing at least a portion of the TILs to enhance their therapeutic efficacy. Such TILs find use in therapeutic treatment regimens.
US12024714B2
An object of the present invention is to provide a method of inducing pluripotent stem cells to differentiate into clinically applicable retinal ganglion cells. The present invention provides a method for inducing pluripotent stem cells to differentiate into retinal ganglion cells that can be used for clinical application. Such method is a method for producing retinal ganglion cells with elongated axons comprising the following steps: (a) a step of inducing pluripotent stem cells to differentiate into retinal progenitor cells via floating culture; (b) a step of inducing the retinal progenitor cells obtained in step (a) to differentiate into retinal ganglion cells via floating culture; and (c) a step of allowing axons to elongate via adhesion culture of the retinal ganglion cells obtained in step (b).
US12024710B2
A recombinant microorganism of the genus Escherichia, comprises a genetic modification that increases expression of a nosZ gene encoding NosZ, which is a nitrous oxide reductase, in the recombinant microorganism, wherein the recombinant microorganism comprises a nosR gene encoding NosR, a nosD gene encoding NosD, a nosF gene encoding NosF, a nosY gene encoding NosY, and an apbE gene encoding ApbE, and wherein the nosR gene, the nosD gene, the nosF gene, the nosY gene and the apbE gene are derived from a microorganism of the genus Pseudomonas, the genus Paracoccus, or a combination thereof.
US12024706B2
Novel oligonucleotides that enhance silencing of the expression of a gene containing a single nucleotide polymorphism (SNP) relative to the expression of the corresponding wild-type gene are provided. Methods of using novel oligonucleotides that enhance silencing of the expression of a gene containing a SNP relative to the expression of the corresponding wild-type gene are provided.
US12024705B2
High-throughput methods for screening large populations of variant proteins are provided. The methods utilize large-scale arrays of microcapillaries, where each microcapillary comprises a solution containing a variant protein, an immobilized target molecule, and a reporter element. Immobilized target molecules may include any molecule of interest, including proteins, nucleic acids, carbohydrates, and other biomolecules. The association of a variant protein with a molecular target is assessed by measuring a signal from the reporter element. The contents of microcapillaries identified in the assays as containing variant proteins of interest can be isolated, and cells expressing the variant proteins of interest can be characterized. Also provided are systems for performing the disclosed screening methods.
US12024701B2
A system and method for growing and maintaining biological material including producing a protein associated with the tissue, selecting cells associated with the tissue, expanding the cells, creating at least one tissue bio-ink including the expanded cells, printing the at least one tissue bio-ink in at least one tissue growth medium mixture, growing the tissue from the printed at least one tissue bio-ink, and maintaining viability of the tissue.
US12024698B2
A system, device and method for electroporation of living cells and the introduction of selected molecules into the cells utilizes a fluidic system where living cells and biologically active molecules flow through a channel that exposes them to electric fields, causing the molecules to be transferred across the cell membrane. The device is structured in a manner that allows precise control of the cells location, motion, and exposure to electric fields within the flow channel device. The method is particularly well suited for the introduction of DNA, RNA, drug compounds, and other biologically active molecules into living cells.
US12024697B2
Disclosed herein is a single use continuous recovery, flow-through harvest vessel and corresponding method for harvesting culture medium and simultaneously either leaving the microcarrier beads behind in the vessel or flowing microcarrier beads and medium back into a bioreactor.
US12024696B2
The present disclosure provides a system, including methods and apparatus, for culturing, monitoring, and/or analyzing organoids. In an exemplary method of organoid culture, the method may comprise disposing a scaffold in a receptacle having an open side. A sealing member may be bonded to the open side of the receptacle to create a chamber. An organoid may be formed in the chamber using the scaffold. Fluid and/or at least one substance may be introduced into the chamber from an overlying reservoir for contact with the organoid.
US12024688B2
A method of creating a perfume composition sustainably, said method comprising the steps of forming the composition comprising ingredients having a known and acceptable sustainability rating determined according to a sustainability rating method defined by certain sustainability factors selected from a factor related to the environmental impact of both the individual ingredients and the formula containing said ingredients; a factor related to the origin of the ingredients; a factor related to the energy consumption used in production of the formula; and a factor related to the sustainable sourcing of the ingredients.
US12024683B2
A process for the production of ethylene-based polymers from waste plastics feedstocks includes the steps in this order of: providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; providing a hydrocarbon stream B; supplying a feed C including a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace having cracking coil(s); performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; supplying the cracked hydrocarbon stream D to a separation unit to obtain a product stream E containing ethylene; supplying the product stream E to a polymerisation reactor; and performing a polymerisation reaction to obtain an ethylene-based polymer; wherein in step (d): the coil outlet temperature is ≥800 and ≤870° C.; and the weight ratio of steam to feed C is >0.3 and <0.8.
US12024682B2
A method of recovering gaseous hydrocarbons from tank headspace includes flowing a hydrocarbon gas composition from headspace of a tank fed by a secondary separator into a compressor to form a compressed mixture. The method includes flowing the compressed mixture into a cooling unit to cool the compressed mixture, to form a cooled composition including liquid hydrocarbons. The method includes recovering the liquid hydrocarbons as a recovered liquid hydrocarbon stream.
US12024678B2
A receiver for irregularly shaped bricks cast from non-volatile bituminous material includes a receiver with a specialized storage chamber that can receive viscous bituminous material and a concave lid preferably modified with a radiant heating system that can accept and melt or soften arriving bricks. The lid includes multiple openings or other delivery routes that funnel the melted bituminous material to the chamber below. The radiant heating system can be electrical where cables or grids are embedded in the lid or where conductive materials coat or are distributed throughout the lid. Alternatively, the radiant heating system can be hydronic where channels or conduits are embedded in the lid to circulate heated liquid such as water or water mixed with propylene glycol. The receiver can also include blenders, skimmers, and additional heaters to further skim, blend, or process the bituminous material collected in the chamber.
US12024673B2
A breaker composition comprising: (i) an acid precursor, (ii) a delaying agent and (iii) an aqueous fluid wherein the breaker composition has an effective operating temperature range of from about 25° C. to about 180° C. A wellbore servicing system comprising (a) an aqueous-based drilling fluid, wherein the aqueous-based drilling fluid forms water-wet solids in the wellbore; and (b) a breaker composition comprising (i) an acid precursor, (ii) a delaying agent and (iii) an aqueous fluid. A method of dissolving a filtercake comprising contacting the filtercake with a breaker solution comprising (i) an acid precursor, (ii) a delaying agent and (iii) an aqueous fluid wherein the filtercake comprises calcium carbonate.
US12024668B2
Described herein are thermally conductive thermoplastic polymers comprising a polymer matrix, at least one thermally conductive filler, at least one tensile strength filler, and at least one impact strength filler.
US12024666B2
The invention relates to SiC-bound diamond hard material particles, a porous component formed with SiC-bound diamond particles, methods for producing same and the use thereof. Diamond hard material particles and components have a composition of 30 vol. % to 65 vol. % diamond, 70 vol % to 35 vol. % SiC and 0 to 30 vol. % Si, and a component has a porosity in the range of 10% to 40%
US12024655B2
Provided are THF-free primer formulations for solvent cement bonding comprising cyclopentanone and at least one additional organic solvent. The primer formulations are effective for solvent cement bonding plastic components together, wherein the plastic components may include ABS, PVC, or CPVC pipes and/or fittings.
US12024649B2
A method for reducing adhesion between a maskant and a substrate, wherein the maskant is adhered to a surface of the substrate, the method comprising applying a composition to the maskant.
US12024647B2
The present invention relates to modified-metal -particles for corrosion-protection coatings 16 a method for their production and their use anti-corrosive coating compositions and methods for their use. The coating compositions include modified metal particles and a binding agent. The modified metal particles can include zino, aluminum, magnesium, bismuth, tin, nickel, or manganese as well as their mixtures and alloys thereof and have an inorganically-based surface modification in the form of a coating layer capable of imparting cathodic corrosion protection. Suitable surface modifications include a coating layer formed by an inorganic oxide including silicon dioxide, titanium oxide, zirconium oxide, and mixtures thereof.
US12024643B2
The present invention provides a super-hydrophobic anti-pollution flashover coating with hydrophobicity transference, which is prepared from the following raw materials: a silicone resin, an organic solvent, silicon oxide, a flame retardant, a cross-linking agent, a coupling agent, a dispersing agent, a defoaming agent, a leveling agent, and a silicone resin curing agent. The present invention also provides a preparation method of the super-hydrophobic anti-pollution flashover coating with hydrophobicity transference. The anti-pollution flashover coating provided by the present invention has both super-hydrophobicity and hydrophobicity transference, which improves the hydrophobicity of a surface of an anti-pollution flashover coating layer, ensures the long-term effectiveness of an anti-pollution flashover coating layer, and prolongs a service life of an anti-pollution flashover coating layer, thereby solving the problem that existing anti-pollution flashover coatings have low hydrophobicity and are prone to contaminant accumulation on the surface and reducing the occurrence probability of pollution flashover accidents.
US12024638B2
The present invention is a composition comprising a blend of a PVA based latex and an EA/MMA based polyacrylic latex. The composition of the present invention is useful in a paint formulation for providing a coating with superior scrub resistance over a formulation comprising a blend of a PVA based latex and a BA/MMA based polyacrylic latex.
US12024636B2
The present disclosure provides a method of manufacturing a conductive coating which includes preparing a conductive powder, preparing a wet conductive powder, preparing a base slurry, and performing a centrifugal mixing process. A graphite and a carbon black are uniformly mixed and performed on a powder refining process to obtain the conductive powder. The conductive powder and an additive are uniformly mixed to obtain the wet conductive powder. A neoprene and a solvent are uniformly mixed and performed on a ball milling process to obtain the base slurry. 45 parts by weight to 55 parts by weight of the wet conductive powder and 45 parts by weight to 55 parts by weight of the base slurry are centrifugal mixed in a centrifugal mixing process at 900 rpm to 1000 rpm to obtain the conductive coating having a viscosity between 55000 cP and 60000 cP.
US12024626B2
The present disclosure provides a thermoplastic copolymer composition capable of improving low noise properties without deterioration in mechanical properties, which is used in manufacture of a molded article, such as a constant velocity joint boot used as a component of an automobile. The composition includes a polyester elastomer; additives including silica and a siloxane-based polymer represented by Chemical Formula 1; and polytetramethylene glycol, where the additives are included in an amount of 1 to 4 parts by weight based on 100 parts by weight of the polyester elastomer
US12024617B2
Provided is a cellulose composition, including a plurality of biocelluloses, wherein a diameter of the biocelluloses ranges from 20 to 30 nanometer, and a length of the biocelluloses ranges from 2000 to 3000 nanometer. The biocelluloses have good biocompatibility and can effectively enhance the efficiency of absorption and transmission of substances.
US12024616B2
A method of producing a thermoplastic elastomer includes providing a polyether composition comprising at least a first diol terminated polyether having a number average molecular weight of 400-6000 and up to 15 wt % of fumed silica having C1-C8 alkylsilyl groups or acrylate or methacrylate ester groups at its surface, combining the polyether composition with optional additional first polyether and either a) at least one dicarboxylic acid and at least one organic diol having a molecular weight less than 250 or b) at least one dicarboxylate terminated polyamide, to form a prepolymer composition, and allowing the prepolymer composition to polymerize to form a thermoplastic elastomer.
US12024615B2
Disclosed is a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same. Also disclosed is a silane coupling agent composition comprising a protein modifying agent and a silane compound represented by Formula (1): wherein each of the variables is as defined herein.
US12024613B2
The invention describes a composition containing a) a functionalized polymer (10) that comprises at least one polymer segment (13) and at least two polymer aggregating segments (11,12) capable of forming non-covalent bonds based on a supramolecular interaction, b) an aggregating additive (20) that comprises at least one additive aggregating segment (21) capable of forming non-covalent bonds based on the same supramolecular interaction as the polymer aggregating segments (11,12), wherein the polymer aggregating segments (11,12) and the additive aggregating segment (21) are ditopic, wherein the polymer aggregating segments (11,12) and the additive aggregating segment (21) are designed such that they can form aggregates (31) that contain polymer aggregating segments (11,12) and additive aggregating segments (21), and wherein the aggregating additive (20) has a molecular weight of from 50 g/mol to 2000 g/mol. The invention also describes a method for the preparation of the composition according to the invention, the use of an aggregating additive (20) with a functionalized polymer (10), and the use of the composition according to the invention.
US12024604B2
The invention relates to a block co-polymer film having different morphologies within said film, uses thereof and processes for its preparation.
US12024603B2
A method of forming a composite material includes mixing granules of thermoplastic(s) and granules of reinforcing material(s) using a mixer with an interior friction coating. The friction generated by interaction between the granules and friction coating causes granules of at least one of the thermoplastic(s) to be heated to a liquid or semi-liquid state. The liquid/semi-liquid thermoplastic(s) act a binder for the mixed material. A system for forming such a composite material includes such a mixer with an interior friction coating. The system may also include a mould and/or a press for forming material produced by the mixer into a finished shape. The method and system may use post-consumer and post-industrial material as an input allowing such material to be recycled. In some cases, cross-contaminated or mixed post-consumer/post-industrial material may be recycled, potentially reducing environmental impacts.
US12024587B2
An alkylene oxide mixture containing greater than 50% by weight ethylene oxide is continuously polymerized in the presence of a double metal cyanide polymerization catalyst and an alkoxylated initiator having a hydroxyl equivalent weight of up to 200. The catalyst remains active, producing a polyol having an equivalent weight of up to 700 with a high oxyethylene content continuously at fast reaction rates.
US12024585B2
The invention relates to polycarbodiimides and to a process for their preparation using special catalysts.
US12024584B2
Caprolactam-derived solvents for use as processing solvents and/or coalescing agents for polyurethane dispersions (PUDs). The caprolactam-derived solvents are suitable for processing solvents and coalescing agents in PUDs created through traditional PUD manufacturing processes or as coalescing agents in PUDs created through solvent-free PUD manufacturing processes. Blends of more than one caprolactam-derived solvent may be used as the processing solvent and/or coalescing agent.
US12024581B2
A polyurethane composition reaction mixture including: (a) at least one organic isocyanate; and (b) at least one butylene oxide-based hydrophobic polyol; a process for making the above polyurethane composition; a polyurethane composite article composition, a process for making the above polyurethane composite article composition; and a process for making a composite article from the above polyurethane composite article composition.
US12024573B2
Provided is a method for manufacturing a polymer by a flow-type reaction, including introducing a liquid A containing an anionic polymerizable monomer and a non-polar solvent, a liquid B containing an anionic polymerization initiator and a non-polar solvent, a liquid C containing a polar solvent, and a polymerization terminator into different flow paths; allowing the liquids to flow in the respective flow paths; allowing the liquid A and the liquid B to join together at a joining portion; allowing a conjoined liquid MAB of the liquid A and the liquid B to join with the liquid C at downstream of the joining portion; subjecting the anionic polymerizable monomer to anionic polymerization while a conjoined liquid MABC of the conjoined liquid MAB and the liquid C is flowing to downstream in a reaction flow path; and allowing a polymerization reaction solution flowing in the reaction flow path to join with the polymerization terminator so that the polymerization reaction is terminated and a polymer is obtained, in which a polarity of a solvent of the liquid MABC is made higher than a polarity of a solvent of the liquid MAB. Also provided is a flow-type reaction system suited for performing the manufacturing method.
US12024566B2
An anti-SIRPα antibody that can be used as a tumor agent and an anti-tumor agent comprising the antibody as an active ingredient. An antibody that binds specifically to human SIRPα to inhibit binding of human SIRPα to CD47.
US12024557B2
The present invention relates to agents for use in the prophylactic or therapeutic treatment of myopia in a subject, wherein said agents are capable of decreasing epidermal growth factor receptor (EGFR) signaling and/or signaling of another receptor susceptible for amphiregulin in a subject in a direct or indirect manner. The present invention further relates to agents for use in the prophylactic or therapeutic treatment of hyperopia in a subject, wherein said agents are capable of increasing epidermal growth factor receptor (EGFR) signaling and/or signaling of another receptor susceptible for amphiregulin in a subject. Furthermore, the present invention relates to methods for the diagnosis of myopia or hyperopia in a subject, comprising the steps of (a) providing a biological sample from the subject; (b) determining the amphiregulin level in said sample; (c) comparing the level determined in step (b) to the amphiregulin levels found in emmetropic subjects or subjects going to be emmetropic; and (d) determining that the subject has myopia or is predisposed for the development of myopia in case the level determined in step (b) is higher than the amphiregulin levels found in emmetropic subjects or subjects going to be emmetropic; and determining that the subject has hyperopia or is predisposed for the development of hyperopia in case the level determined in step (b) is lower than the amphiregulin levels found in emmetropic subjects or subjects going to be emmetropic. Finally, the present invention relates to a method for identifying agents which associate with amphiregulin or fragments or variants thereof.
US12024549B2
The present invention provides a technique enabling modification of a soluble protein and in particular regioselective modification of a soluble protein. More specifically, the present invention provides a compound having an affinity substance to a soluble protein, a cleavable portion, and a reactive group represented by the following Formula (I): A-L-B-R (I) wherein A is an affinity substance to a soluble protein; L is a cleavable linker which is a divalent group comprising a cleavable portion; B is (a) a divalent group comprising a bioorthogonal functional group or (b) a divalent group comprising no bioorthogonal functional group; and R is a reactive group to the soluble protein; or a salt thereof.
US12024540B2
Polypetide, photoresist composition including the same, and method of forming pattern using the same
A polypeptide, a photoresist composition including the polypeptide, a photoresist including the polypeptide, and a method of forming patterns using the photoresist composition.
US12024534B2
The purification of monoalkyl tin trialkoxides and monoalkyl tin triamides are described using fractional distillation and/or ultrafiltration. The purified compositions are useful as radiation sensitive patterning compositions or precursors thereof. The fractional distillation process has been found to be effective for the removal of metal impurities down to very low levels. The ultrafiltration processes have been found to be effective at removal of fine particulates. Commercially practical processing techniques are described.
US12024523B2
The present application relates to novel compounds of formula (I) to their utility in treating and/or preventing clinical conditions including cardiovascular diseases (CVD), to methods for their therapeutic use, to pharmaceutical compositions containing them and to processes for preparing such compounds.
US12024515B2
The present disclosure relates to compounds according to Formula I (I) or a pharmaceutically acceptable salt and/or solvate thereof, as well as compositions including such compounds and uses thereof, where R1 is an unsubstituted C1-C12 alkyl; and R2, R3, and R4 are each independently H or —C(O)—(unsubstituted C1-C12 alkyl). Among other things, the present disclosure evidences that the significant upregulation of CD20 by the inhibition of a-mannosidase enzymes by compounds of the present technology potentiates the activity of anti-CD20 mAbs and importantly sensitize cell lines that are resistant to the action of these antibodies.
US12024513B2
The present invention provides compounds of Formula (I): wherein all of the variables are as defined herein. These compounds are modulators of NLRP3, which may be used as medicaments for the treatment of proliferative disorders, such as cancer in a subject (e.g., a human).
US12024512B2
Improving the solubility of an organic compound. A cocrystal of (1) 6-ethyl-N-[1-(hydroxyacetyl)piperidin-4-yl]-1-methyl-4-oxo-5-(2-oxo-2-phenylethyl)-3-(2,2,2-trifluoroethoxy)-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-2-carboxamide and (2) L-malic acid or L-tartaric acid.
US12024511B2
Provided herein are substituted imidazo[1,2-a]pyridin-2-ylamine compounds, for example, of formula (A), and pharmaceutical compositions thereof; and methods of their use for treating, preventing, or ameliorating one or more symptoms of a Janus kinase-mediated disease.
US12024510B2
The present invention provides novel pyrazolopyridine-diamides of Formula (I), wherein, the definition of W1, W2, A1, A2, A3, B1, B2, D, Z1, E, R1, R2, R3, R4, m and n is as described in the description. The present invention also relates to the composition, combination, use and method of application of the compounds of Formula (I).
US12024508B2
The invention relates to a new family of compounds of the type 2,3-dihydroquinazolin-4(1H)-one and the use thereof as inhibitors of the toxic effects of intracellular-acting toxins, such as ricin, Shiga toxins or the cholera toxin, using retrograde transport to intoxicate the cells, or viruses or bacteria using retrograde and/or syntaxin 5-dependent transport to infect the cells, specifically viruses or bacteria entering into the cells by means of endocytosis, or intracellular parasites.
US12024506B2
The present invention relates to compounds of Formula I as defined herein, and salts and solvates thereof. (I) The present invention also relates to pharmaceutical compositions comprising compounds of Formula (I), and to compounds of Formula (I) for use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which inhibition of a RAS-effector protein-protein interaction is implicated.
US12024502B2
Disclosed herein are compounds, compositions, and methods for selecting targeting β2AR receptors. The compounds, compositions, and methods may be used in the treatment of obstructive lung diseases.
US12024496B2
Disclosed herein are methods for synthesizing useful intermediates and/or products from 1,2,5,6-hexanetetrol (HTO), which itself can be derived from a sugar. In an aspect, a process is provided for production of THFDCA from 1,2,5,6-hexanetetrol (HTO). The process comprises the steps of (a) ring closing to form a ring compound and (b) oxidizing using a catalyst comprising platinum and bismuth to form an acid mixture. Step (a) may be performed before or after step (b).
US12024492B2
The present invention relates to a process for preparation of strobilurin compound, azoxystrobin and its intermediates using a catalyst selected from 1,8-Diazabicyclo[5.4.0]undec-7-ene or 1,5-Diazabicyclo[4.3.0]non-5-ene, salts thereof, or derivatives thereof.
US12024487B2
An object of the present invention is to provide a method for producing m-dialkylbenzaldehyde by using a reaction starting material containing 1,4-dialkylbenzene. The method for producing m-dialkylbenzaldehyde represented by formula (3), comprising a step of allowing carbon monoxide to react on a reaction starting material containing 1,4-dialkylbenzene represented by formula (1) in the presence of a Bronsted acid and a Lewis acid, wherein the reaction starting material is 1,4-dialkylbenzene represented by formula (1), or a mixture of 1,4-dialkylbenzene represented by formula (1) and 1,3-dialkylbenzene represented by formula (2), containing 10 mol % or more of the 1,4-dialkylbenzene represented by formula (1), wherein in formulae (1) to (3), R1 represents a methyl group or an ethyl group, and R2 represents a chain or cyclic alkyl group having 3 or more and 6 or less carbon atoms that has a tertiary carbon at the benzyl position.
US12024486B2
Modular dendrimers with cationic groups and lipophilic groups are provided herein. In some aspects, the dendrimers provided herein may be formulated in compositions which contain a nucleic acid and one or more helper excipients. In some aspects, these compositions may also be used to treat diseases or disorders with a therapeutic nucleic acid.
US12024469B2
Provided are a powder for laser manufacturing which can be stably manufactured and from which a three-dimensional manufactured object ensuring a manufacturing accuracy can be obtained and a using method thereof. A powder for ceramic manufacturing for obtaining a manufactured object by repeatedly sintering or fusing and solidifying in sequence a powder in an irradiation portion with laser light, in which the powder includes a plurality of compositions, at least one composition of the compositions is an absorber that relatively strongly absorbs the laser light compared to other compositions, and at least a part of the absorber changes to a different composition that relatively weakly absorbs the laser light by irradiation with the laser light and a using method of a powder in which the powder is used.
US12024466B2
To provide a thick film resistor paste for a resistor having a smaller resistance change rate and excellent surge resistance, a thick film resistor using the thick film resistor paste, and an electronic component provided with the thick film resistor. A thick film resistor paste comprises an organic vehicle and a conductive substance-containing glass powder comprising ruthenium oxide and lead ruthenate, the conductive substance-containing glass powder comprises 10 to 70 mass % of conductive substances, a glass composition of the conductive substance-containing glass powder comprises 3 to 30 mass % of silicon oxide. 30 to 90 mass % of lead oxide, 5 to 50 mass % of boron oxide relative to 100 mass % of glass components, and, a combined amount of silicon oxide, lead oxide and boron oxide by mass % is 50 mass % or more relative to 100 mass % of the glass components.
US12024464B2
The purpose of the present invention is to provide a glass for chemical strengthening that exhibits a high strength after chemical strengthening and is resistant to devitrification. The present invention relates to a glass for chemical strengthening that contains, expressed as mol % on an oxide basis, 55 to 70% SiO2, 10 to 25% Al2O3, 1 to 20% Li2O, 0 to 8% CaO, 0 to 8% SrO, and 0 to 5% ZrO2, in which the sum of the contents of CaO and SrO is 1.5 to 10%, the sum of the contents of Na2O and K2O is 3 to 11%, and the value X given by the formula ([Li2O]+[K2O])/[Al2O3] is 0.1 to 1.1.
US12024455B2
An apparatus for the mineralization of drinking water has a housing with an inlet and an outlet, a filter positioned in the housing, a container receptacle assembly affixed to or formed on the housing, a pump cooperative with the container receptacle assembly, and a manifold connected to an outlet of the pump and to an outlet of the filter. The filter is connected to the inlet of the housing and adapted to filter contaminants. The container receptacle assemblies adapted to connect with a bottle containing a mineral or supplement therein. The pump is adapted to pass the mineral or supplement in a measured amount from the bottle. The manifold is adapted to mix the mineral or supplement with the filtered water so as to discharge a mineralized drinking water through the outlet.
US12024450B2
Increased control and efficiency over the wastewater purification can be achieved through creating conditions that allow the operator to selectively prioritize the digestive function of microorganism in the activated sludge. The gas-dispersion return sludge is created using pure oxygen or oxygen containing trace amounts of ozone as a reactive gas, which is blended with return sludge to create a mixture of gas and liquid, which is passed through an atomizer or a cavitation pump to instantly render the reactive gas to an ultra-fine bubble state. At least a portion of the ultra-fine bubbles dissolve within the gas-dispersion return sludge, activating the dormant microorganisms. Due to a complete or an almost complete absence of biodegradable material in the gas-dispersion return sludge, the microorganism prioritize their digestive function, and when exposed to biodegradable pollutants present in wastewater, digest the pollutants using biochemical pathways different from the ones used in nature.
US12024449B2
A method comprises: removing most suspending solid pollutants after a primary treatment for the sewage which is then placed into a secondary biochemical treatment section; mixing the magnetic sludge carbon carrier and a solvent to prepare a mixed solution which is then placed into the secondary biochemical treatment section synchronously with the sewage; uniformly mixing the sewage, the magnetic sludge carbon carrier and the activated sludge in a biochemical treatment construction; performing a dreg-water separation in a sedimentation tank on the mixed solution flowing out of the secondary biochemical treatment section; and recycling magnetic particles with the magnetic separation apparatus. The sewage treatment process with a magnetic sludge carbon carrier cooperated with standard upgrading and capacity improvement, which not only addresses sludge removal in sewage treatment plants, but also is cooperated with standard upgrading and capacity improvement, has advantages of saving investment cost, good sewage treatment effect, environmental friendliness etc.
US12024441B1
A cathode active material for a lithium secondary battery has a structure of a lithium-nickel-based metal oxide. A crystal size in a (104) plane defined by Equation 1 is less than 200 nm. A thickness of a TM slab measured by a Rietveld method in a crystal structure of a space group R-3m by an X-ray diffraction (XRD) analysis is 2.15 Å or less. A thickness of a Li slab thickness measured by the Rietveld method in the crystal structure of the space group R-3m by the XRD analysis is 2.585 Å or more.
US12024437B2
In a method for continuously generating silicon monoxide (SiO) gas, wherein a silicon monoxide gas-generating raw material in a raw material supply unit is continuously charged into a reaction chamber RM, an inert gas is flowed through the raw material supply unit so as to be directed toward the charging direction of the silicon monoxide gas-generating raw material. The method for continuously generating silicon monoxide gas prevents a decrease in yield of the silicon monoxide (SiO) gas-generating raw material.
US12024430B2
The system includes a methane reformer, a combined cycle power generator, and a switch. The reformer is configured to react methane with steam. The combined cycle power generator includes a steam turbine, a gas turbine, a power generator, and a water boiler. The steam turbine is configured to rotate in response to receiving steam. The gas turbine is configured to rotate in response to receiving a mixture of fuel and air. The power generator is configured to convert rotational energy from the steam turbine and the gas turbine into electricity. In a first position, the switch is configured to direct exhaust from the gas turbine to the reformer, thereby providing heat to the reformer. In a second position, the switch is configured to direct exhaust from the gas turbine to the water boiler, thereby providing heat to the water boiler to generate steam.
US12024402B2
Systems, apparatuses, and methods are described for a stairlift overspeed safety system are disclosed. The overspeed safety system may include a centripetal cam assembly, a trigger assembly, and a jammer assembly. The centripetal cam assembly may include a spring-loaded plate and a plurality of centripetal cams connected to the spring-loaded plate, configured to move to an extended position when the rail speed exceeds the speed threshold. The trigger assembly may include a trigger plate configured to be pushed by at least one of the centripetal cams when moved to the extended position. Pushing the trigger plate may cause a switch to open to shut off power to the motorized stairlift. The jammer assembly may include a jammer configured to wedge between teeth of a rack and pinion of the motorized stairlift to initiate a deceleration to stop movement of the motorized stairlift.
US12024399B2
A guiding device for an elevator door leaf that includes a body within which at least a first cavity open outwards of said body. The guiding device also includes a first spherical element rotatably inserted in the first cavity and arranged so as to protrude from the first cavity outwards and anti-friction means interposed between the first spherical element and at least one wall delimiting the first cavity to limit the movement of the first spherical element within the first cavity.
US12024388B2
A one-piece tape cutting device is provided, comprising: a tape shaft, a tape pressing part, a cutting part, a tape supporting part, a side plate, and a pressing plate, and all are integrally formed without being connected by any fasteners. the tape is sleeved on the outside of the tape shaft from the opposite side of the side plate, the pressing plate is stretched by the tape and away from the tape shaft, so that the tape is pressed by the pressing plate and does not rotate, the tape is restricted by the anti-dislodging piece and does not disengage, and the end of the tape is pulled through the gap between the tape supporting part and the tape pressing part, and non-adhesive surface of the tape faces the tape pressing part, and the cutting part can cut through the tape.
US12024387B2
A medium discharge device includes a discharge roller pair that is provided with a discharge driving roller and a discharge driven roller which drivably rotates in contact with the discharge driving roller, and a medium receiving tray which receives the medium that is fed and discharged by the discharge roller pair, in which the medium receiving tray includes a guide member which guides such that a tip end of the medium which is discharged from the discharge roller pair enters the medium mounting surface at a predetermined angle, and the guide member is provided to be elastically displaceable in an advancing and retreating direction with respect to the medium mounting surface of the medium receiving tray and is displaced in a direction coming close to the medium mounting surface according to raising of a pressing load due to the medium that is discharged to the medium receiving tray.
US12024386B2
An output tray for a printer, a printer comprising the output tray, and a kit of parts including the output tray. The output tray comprises a spool, a guide member, and a sheet attached between to the spool and the guide member. The guide member is movable between a stowed and one or more deployed positions. The sheet is deployed from a stored configuration to one or more in-use positions upon movement of the guide member.
US12024383B2
A sheet guide includes an endless belt, and a guide supported by a plurality of places of the endless belt, the guide configured to hold a downstream end of the sheet in a conveyance direction of the sheet, wherein the endless belt is configured to rotate to move the sheet held by the guide in the conveyance direction.
US12024381B2
A method for stripping a winding mandrel from a roll formed by wrapping a web around the winding mandrel includes the following phases: to support the formed roll so that an end of the respective winding mandrel is adjacent to a gripping and rotating means for the winding mandrel; to connect the gripping and rotating means to the end of the winding mandrel and through this means place the winding mandrel in axial rotation; and to apply, by means of a translation means, an axial force to the gripping and rotating means and to the mandrel and, according with the axial force, translate this mandrel by sliding it off the formed roll.
US12024374B2
A movement device for moving roller boxes, comprising: a support frame (10), movable along a vertical direction; a conveyor plane (11), solidly constrained to the support frame (10) with respect to the movement in a vertical direction and movable with respect to the support frame (10) along a horizontal transversal direction (X), in which the conveyor plane (11) is predisposed to translate objects (O) along a horizontal conveying direction (Y); three operating arms (21,22,23), solidly constrained to the support frame (10), each of which is provided with spindles (S) rotating about rotation axes which are coplanar, horizontal and perpendicular to the conveying direction (Y). A main arm (21) is provided with motorised spindles (S) and is movable along the transversal direction (X) between a first operating position and a second operating position, to selectively interact with one of two roller boxes (B1,B2).
US12024372B2
A system for transporting and evaluating flexible bags filled with product includes a running rail and a plurality of conveying elements mounted for movement along the running rail. A control system is configured such that each conveying element is independently movable along running rail, wherein the control system is further configured such that a first conveying element of the plurality of conveying elements and a second conveying element of the plurality of conveying elements are controlled such that a flexible bag is squeezed between the first conveying element and the second conveying element, and the control system is further configured to evaluate a squeeze force on the flexible bag and/or a dimensional spacing between the first conveying element and the second conveying element in order to identify the flexible bag as having a satisfactory seal or an unsatisfactory seal.
US12024370B2
An automated package processing system includes a conveyor, a package scale within a movement surface of the conveyor and outputting weight information for a package, a display, a shipping database containing shipping information comprising package recipients and package shippers, a printer within arms-reach of the scale and printing out labels containing a package recipient and a package shipper, at least one scanning device projecting a scanning field onto the scale weighing surface and outputting package measurement information indicating package volume characteristics, and a central processor communicatively connected to the scale, display, shipping database, printer, and scanning device. Each of the packages have package information and a respective package identifier. The central processor is programmed to determine automatically the package shipper and a total shipping cost based upon at least one of the package information and the shipping information independent of the weight of the package.
US12024365B2
A tray feeder mechanism comprising a plurality of trays within a tray feeder, each tray including a tray handle, and a gripper positioned within a gripping area defined by the tray handles, wherein the gripper is configured to remove a tray from the tray feeder when the tray feeder stops.
US12024364B2
There is provided a container maneuvering apparatus arranged to provide an interface between a container-conveying system and a container-storage system. More specifically, there is disclosed a container maneuvering apparatus arranged to load/unload a container into/from a carriage. Optionally, the carriage is a Magway carriage. The carriage can be made stationary before loading/unloading the container by the container-conveying system. The carriage and container can match velocities so that both are moving, but at the same velocity, whilst loading/unloading operations are performed by the container maneuvering apparatus.
US12024356B2
A multiple compartment container includes a push tab assembly having a series of push tabs connected together as a one-piece molded assembly. The container has lids that are molded in a single piece with the base of the container.
US12024354B2
Provided is an insulation liner for use inside a shipping carton that affords thermal insulation and shock absorption for an object to be shipped, a liner and carton system, a method of production of the insulation liner, and methods of use. The insulation liner includes a larger component folded into three panels, a smaller component folded into three panels, and standoffs disposed on the surfaces of both the larger component and the smaller component. The standoffs may be oriented inwardly or outwardly. When oriented outwardly they create an interstitial air space that reduces conduction allowing the insulation effect of the liner and carton system to equal or exceed that of a molded polystyrene container of an equal size.
US12024351B1
A fragrance infusing dice container and a method of infusing dice with a fragrance are disclosed herein. In particular, the container includes an enclosure defining an interior area within which a fragrance diffuser is disposed. A dice holder is also disposed within the enclosure with a plurality of dice retention openings sized to receive dice therein. The dice holder, and in particular, the dice retained thereby are fluidically arranged with the fragrance diffuser such that application of a scented oil to at least a portion of the fragrance diffuser causes the scented oil to at least partially diffuse and permeate within the enclosure and impart upon the dice.
US12024344B2
The present invention relates to a paper handle for a box, and a manufacturing method therefor. In order to implement this, the present invention has a box handle which has a holding part formed in the center of a body, and which has catching parts formed at both facing sides thereof so as to be insertedly fixed to fitting holes of a packaging box, wherein the body is folded at a predetermined width to form at least two layers so that both the long-side ends thereof face each other, and the catching parts are respectively formed on both short sides of the body and comprise a first wing part and a second wing part, which are continuous, formed by folding a plurality of points, having predetermined intervals in the longitudinal direction of the long side, orthogonally to the long side.
US12024341B1
The disclosure relates to a dispenser and a content container for dispensing a liquid material, such as a cosmetic cream contained in a content container. The dispenser includes a container body having a bottom and a sidewall extending from the bottom and arranging an opening opposite to the bottom. The container body is adapted for containing the collapsible content container. The dispenser includes a detachable dispenser head with a dispenser nozzle for dispensing the liquid. The dispenser head includes pressure sensitive locking means for releasable locking the dispenser head to a cooperating locking assembly arranged on the content container.
US12024339B2
Electrified vehicles may be powered by traction battery packs. An exemplary traction battery pack may include an enclosure assembly having a tray and a cover. One or more hinged locking plate assemblies may be utilized to secure the cover to the tray of the enclosure assembly. The hinged locking plate assemblies may be configured to exert a clamping or compression force across an interface between the cover and the tray, thereby enhancing retention and providing a leak-proof joint.
US12024338B2
The invention is directed to a support for a work of art comprising a base element for fixing the support to an interior wall of a shipping container and a clamping element for clamping the work of art and wherein the base element and the clamping element are fixed to each other by wire rope isolators.
US12024336B2
Hardened reusable shipping containers with a reversible label holder and methods of using the same are disclosed herein. A hardened reusable shipping container may have a base enclosure having a payload area that is configured to receive a payload and maintain a temperature of an environment surrounding the payload. The base enclosure may further have an exterior surrounding the payload area. The exterior may include multiple walls. One of the multiple walls may define a recess. The hardened reusable shipping container may have a plate having a first surface and a second surface opposing the first surface. The plate may be configured to be removably inserted into the recess and display one or more visuals on at least one of the first surface and the second surface.
US12024322B2
Apparatus for extracting pharmaceutical containers from a nest inside a tub includes an advancement line of the tubs, which stops the tubs at a rest station; a handling organ, and a pickup and transfer station. The station has a frame, with a housing for receiving and supporting a nest and rotatable about a first axis into a first operating position near the rest station and into a second operating position near the handling organ. A suction gripper collects at least a further nest containing pharmaceutical containers from a tub in the rest station and positions the further nest in the housing of a second frame stationary in the first operating position. The second frame then rotates into the second operating position for the handling organ to collect the pharmaceutical containers from the “nest.”
US12024320B2
A device for strapping objects with a flat strap includes a strap guide frame, a cover frame and an ejector. The strap guide frame has a channel that is open on a narrow side and a cover frame can be moved between a closed position and an open position relative to the strap guide frame. In the closed position, the strap guide covers the narrow side of the strap channel and in the open position, there is a gap. From a second side surface opposite of the open, narrow side, the ejector protrudes into the strap channel. The ejector is a flat component with two legs at an angle to one another, where the free end of the first leg is mounted to a mounting element and the free end of the second leg protrudes, with little play, into a flat opening that protrudes through the strap guide frame.
US12024317B2
A self-deployable array of panels includes a plurality of panels, each panel having a first compressed panel thickness state and a second expanded panel thickness state, and including a spring bias element biased to the second expanded panel thickness state. A plurality of locking hinges hingedly couple each of the panels to an adjoining panel. Each locking hinge is biased to an open position. A release of stored potential energy of both of the spring bias element biased to the second expanded panel thickness state, and the locking hinges biased to the open position causes the self-deployable array of panels to self-deploy from a folded stowed state. A single part offset locking hinge is also described.
US12024316B1
In accordance with various embodiments of the disclosed subject matter, a system and method is configured for scheduling and invoking power sharing among satellites within a constellation of satellites such that energy storage systems at a target satellite may by charged prior to the use of electric propulsion thrust activation or other high electricity demand operations (or such operations contemporaneously augmented) by power beams transmitted from other (source) satellites within the constellation.
US12024313B1
Systems and methods for calculating launch sites for a satellite constellation are provided. A carrier aircraft may be configured to launch a first satellite into the first orbit and a second satellite into the second orbit. In some embodiments, information about an accessible range of the aircraft may be received. Based on the received information, a geographical area that the aircraft can access without landing may be calculated. Using received information and the orbit parameters of the first orbit and the second orbit, a first launch site for launching the first satellite and a second launch site for launching the second satellite may be calculated. The first launch site may comprise a first geographical position and a first launch time, and the second launch site may comprise a second geographical position and a second launch time. Both launch sites may be within the calculated geographical area.
US12024312B2
A rework part for a composite structure is described. The rework part comprises an upper composite layer comprising an upper perimeter that extends beyond a damaged area of the composite structure, and a bottom composite layer between the composite structure and the upper composite layer, the bottom composite layer comprising a bottom perimeter that extends beyond the upper perimeter of the upper composite layer. The rework part further comprises a bottom adhesive layer adhering the bottom composite layer to the composite structure, and a rework part adhesive layer bonding the upper composite layer to either the bottom composite layer or to an intermediate composite layer.
US12024300B2
A system including an apparatus for determining the presence of ice on an external surface of a structure is provided. The apparatus includes a sensor that includes first and second parallel ink or paint conductive traces separated by a gap. The apparatus also includes a circuit configured to measure the impedance or change in impedance between the first and second parallel ink or paint conductive traces.
US12024296B2
Described are passenger seat reclining systems having a seat pan; a seat back fixed with respect to the seat pan; and at least one spreader. Motion track segments of the spreader may cause a particular recline motion. For example, the motion track segments may cause the seat body to rotate about an axis adjacent to the headrest during transition from an upright position to a reclined position of the passenger seat. Additionally or alternatively, the motion track segments may be configured such that the seat pan translates down and forward when the passenger seat transitions from an upright position to a reclined position, and such that the seat back is constrained to undergo less than less than 3 inches (7.62 cm) of rearward translation in recline travel when the passenger seat transitions from the upright position to the reclined position.
US12024294B2
An armrest assembly for a passenger seat is disclosed. The armrest assembly may be disposed in a stowed, collapsed or passenger configuration where the armrest assembly is of a first length, and also may be disposed in an extended or cargo configuration where the armrest assembly is of a second length that is greater than the first length. Such an armrest assembly may be used to convert all or a portion of a passenger compartment (e.g., of an aircraft) to a cargo compartment by disposing a plurality of armrest assemblies in their respective extended/cargo configuration. Any appropriate cargo may be disposed on/supported by one or more armrest assemblies in their extended/cargo configuration. A free distal end or distal end portion of each armrest assembly in its extended configuration may be anchored to/supported by an appropriate structure, such as an adjacent passenger seat or a bracket(s) attached to a wall.
US12024291B2
A component system for an aircraft, having at least one furnishing component, a plurality of component rails, a plurality of guide elements engageable with and movable relative to the component rails, a plurality of retaining elements connected to the guide elements and configured to be coupled to a hull structure of the aircraft or the at least one furnishing component, and a plurality of locking units arranged on the component rails and/or on the guide elements and configured to lock the guide elements to a particular rail. At least two component rails are arranged on the at least one furnishing component or the hull structure at a distance and parallel to each other such that the furnishing component is retractable via the component rails on guide elements or component rails that are spatially fixed in the aircraft and can be locked in a retracted position by the locking units.
US12024283B2
A circuit board assembly for association with an aircraft includes a circuit board and an electromagnetic interference component connected to the circuit board. The circuit board assembly may further include an enclosure having an electromagnetic signal permissive layer and an electromagnetic signal blocking layer. The electromagnetic signal permissive layer may include a housing that define a volume. The housing may enclose the electromagnetic interference component on the circuit board. The electromagnetic signal blocking layer defines a conductive barrier about the electromagnetic interference component.
US12024277B2
A landing gear system for an aircraft is disclosed. In various embodiments, the system includes a truss frame pivotally connected to a frame of the aircraft and configured to rotate about an axis; a retraction actuator configured to rotate the truss frame about the axis; a first truss link pivotally connected to the truss frame; a second truss link pivotally connected to the first truss link; a truss locking link pivotally connected to the truss frame and to the second truss link; and an articulation actuator configured to pivot the first truss link with respect to the truss frame.
US12024271B2
A vessel operation system includes an outboard motor or other propulsion apparatus on a hull, an electrically-driven trolling motor mounted externally to the hull, and a controller configured or programmed to control the outboard motor and the trolling motor. The outboard motor generates a thrust and electric power with an engine. The trolling motor generates a thrust by being driven by electric power from a battery that is charged by the electric power generated by the outboard motor. In a state in which the trolling motor is generating the thrust, the controller is configured or programmed to control the outboard motor so as to generate an assist thrust that hastens a behavior of the hull by the thrust generated by the trolling motor.
US12024268B2
A modular boat can be adapted to meet various desired shapes and uses, and can be transportable. The modular boat can include multiple sections configured to be joined together by rod-connection(s), by interlock-connection(s), or both. Each section can be joined to other section(s) to form and use the modular boat, and can be separated from the other section(s) for transportation. Each section can extend from bow to stern and can be joined to the other section(s) at a junction extending from bow to stern. Each rod-connection can include a hole extending perpendicular to the junction, through the sections across the modular boat, and a rod extending through the hole. Each interlock-connection can include a a key inserted into a slot of an adjacent section at the junction.
US12024266B2
A sea hose load analyzer system is disclosed. The sea hose load analyzer system also includes a transceiver interface. The sea hose load analyzer system also includes a memory storage. The sea hose load analyzer system also includes circuitry may include one or more processors configured to: receive load information of one or more sea hoses as node unit data via the transceiver interface, store the load information in the memory storage, and monitor additional node unit data via the transceiver interface.
US12024257B2
Example bicycle suspension components are described herein. An example suspension component includes a first tube and a second tube configured in a telescopic arrangement and defining an interior space, and a damper in the interior space. The damper includes a damper body defining a chamber, a damper member in the chamber, and a shaft coupled to the damper member. The example suspension component also includes an isolator coupling the shaft to a bottom end of the second tube, the isolator including an elastomeric member to absorb vibrations.
US12024246B2
A vehicle drive assist apparatus for a vehicle includes a target yaw rate calculation unit that sets a target yaw rate to cause the vehicle to travel along a horizontal curve; a reference steering wheel angle calculation unit that sets a reference steering wheel angle; a feedforward target steering wheel angle calculation unit that sets a feedforward target steering wheel angle; an estimated yaw rate calculation unit that sets an estimated yaw rate based on a lateral force component exerted on the vehicle traveling on the curve; and a feedforward correction gain calculation unit that sets a feedforward correction gain based on the ratio between the target yaw rate and the estimated yaw rate. The feedforward target steering wheel angle calculation unit sets the feedforward target steering wheel angle in consideration of the lateral force component by correcting the reference steering wheel angle with the feedforward correction gain.
US12024245B2
The disclosure discloses a single-leg robot mechanism for jumping on a wall and a control method. The mechanism includes a robot leg. A plurality of rotors is fixedly connected to a fuselage of the robot leg and is distributed in a mirror image arrangement with respect to the fuselage, and operating surfaces of the plurality of rotors are parallel to each other.
US12024244B2
An endless track for traction of an off-road vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle) or a military vehicle, is provided. The endless track a plurality of elastomeric lugs, such as drive/guide lugs projecting from the inner surface and/or traction lugs projecting from the ground-engaging outer surface. An elastomeric lug may have a material composition defining an arrangement of zones of different materials which comprises a plurality of zones of different elastomeric materials, may exhibit a desired variation of a material property (e.g., across the arrangement of zones of different materials. A zone of the elastomeric lug may have a dedicated function, such as a sacrificial zone or a wear indicator zone. An elastomeric drive lug may comprise an uneven drive surface, such as an angled or curved surface, for engaging a drive member of a drive wheel of the vehicle.
US12024243B2
This power steering valve (1) includes a sleeve (40), a spool (60) held in such a way as to be able to rotate within the housing (40), to which an input shaft U of a steering wheel S is coupled, a gerotor (30) fixed to the sleeve (10) and configured to be driven by hydraulic fluid which flows out from the predetermined opening of the sleeve (40), and a drive shaft (80) meshing with an inner rotor (32) of the gerotor (30) and pivotally supported in a swingable manner by the sleeve (40) with use of a pin (81), wherein an overall length Ld of the drive shaft (80) is formed to have a dimension defined by (¼)·Ls≤Ld≤(½)·Ls relative to an overall length Ls of the sleeve (40), and the pin (81) is arranged at a position nearer the gerotor (30) in an axial direction than a middle position in the sleeve (40).
US12024242B2
A valve assembly for use with a main pump, a reserve pump, a steering valve with a second load signaling connector, and a first pressure switch includes an adjustable first orifice and a flow control valve. The valve assembly further includes a fluid flow path running from a first high pressure connector via the first orifice, further via a control point, further via the flow control valve, to a first low pressure connector. The first orifice is loaded in the opening direction by the pressure at the first high pressure connector, and the first orifice is loaded in the closing direction by a spring and by the pressure at the first load signaling connector. The control point is connected permanently to the first measuring connector.
US12024236B2
Vehicles are disclosed that are configured to carry loads in a stabilized manner, such that the load is maintained in a substantially constant position or orientation relative to a predetermined reference point or frame even as the vehicle moves. A stabilization controller in such a vehicle receives information about movement of the vehicle relative to the reference point or plane from one or more sensors on the vehicle, and uses the information to control one or more movable objects by which the load is secured to the vehicle so as to maintain a relatively constant relationship between the load and the reference point or plane.
US12024232B2
A variable fender garnish structure of a vehicle is provided and includes a fender garnish coupled to an outer edge part of a wheel guard of a vehicle and made with a shape covering a wheel of the vehicle, a flap member positioned in the rear part of the fender garnish and rotatably coupled to the fender garnish, a driving member rotating the flap member, and a controller driving the driving member to control whether the flap member is rotated or not.
US12024230B2
An instrument panel support apparatus including a support portion configured by an on-board equipment or a fixing member fixed to the on-board equipment, and a connecting portion connecting the support portion and the end of the instrument panel. The connecting portion includes an engaging portion provided at the end of the instrument panel, and an engaged portion provided at the support portion so as to be engaged with the engaging portion when the instrument panel and the support portion are connected by pushing of one of the instrument panel and the support portion to the other of the instrument panel and the support portion in a predetermined direction. The engaging portion is configured to engage with the engaged portion in contact with the engaged portion or a periphery of the engaged portion by an elastic deformation of the engaging portion in the connecting portion.
US12024229B2
A lateral surface member structure (100) of a vehicle body (1) includes a tubular body (110) extending in a front-rear direction of the vehicle body (1) and an impact absorbing member (120) disposed inside the tubular body (110). The impact absorbing member (120) includes a web (121) extending along the front-rear direction and flat in a vehicle width direction, a vehicle outer flange (122) joined to a vehicle outer end portion of the web (121) and extending along the front-rear direction, and a vehicle inner flange (123) joined to a vehicle inner end portion of the web (121) and extending along the front-rear direction. The vehicle outer flange (122) and the vehicle inner flange (123) each include a rib (122R, 123R) disposed so as to sandwich the web (121) from above and below and extending along the front-rear direction.
US12024217B2
An anti-rollover structure, applicable to the cot body, includes a fixing element and a support element. The fixing element is adapted to be mounted on the outer bottom surface of the cot body. The support element is movably disposed at the fixing element and subjected to pressure from the cot body and thus protrudes from the cot body. The anti-rollover structure is structurally simple and easy to use. A carrying device and a baby carrier are further introduced. The carrying device and the baby carrier each have the anti-rollover structure.
US12024215B2
A container moving assembly includes a frame with a drive wheel pivotably attached to the frame about a steering axis. A pair of guide wheels are rotatably attached relative to the frame opposite the drive wheel. A platform lifting assembly is pivotable relative to the frame and includes an engagement platform for supporting a container.
US12024202B2
An autonomous vehicle location providing apparatus for providing a location of an autonomous vehicle which travels to a location of a user depending on a call of the user and a method thereof are provided. The autonomous vehicle location providing apparatus receives a call, a call location, and user information from a user's terminal and communicates with the user's terminal around an autonomous vehicle corresponding to the user information, while the autonomous vehicle travels to the call location depending on the call. The autonomous vehicle location providing apparatus provides a location of the autonomous vehicle which travels to a location of the user depending on a call of the user to recognize a customer who calls an auto-taxi.
US12024200B1
Embodiments relate to a steering system installed in an autonomous vehicle including a front wheel module configured to steer front wheels of the autonomous vehicle using a first motor, a rear wheel module configured to steer rear wheels of the autonomous vehicle using a second motor, a longitudinal axis module connecting the front wheel module to the rear wheel module and configured to steer each of the front wheel and the rear wheel of the autonomous vehicle inward using a third motor, and a controller configured to control a driving motor for providing a rotation power to the first to third motors and at least one of the front wheels and the rear wheels.
US12024199B2
An autonomous traveling system includes: an information storage unit storing beforehand, for each of points on a target route from a departure place to a destination, turnability information indicating whether an autonomous traveling body traveling autonomously along the target route can turn to change a traveling posture thereof; and a travel planning unit determining the traveling posture with respect to each of traveling sections connecting the points, and determines, from among the points, a turn execution point at which the autonomous traveling body turns in order to take the determined traveling posture in each of the traveling sections, based on the turnability information, wherein the autonomous traveling body includes a travel control execution unit executing control for causing the autonomous traveling body to turn every time the autonomous traveling body reaches the turn execution point and to advance in each of the traveling sections in the determined traveling posture.
US12024194B2
A vehicle control method includes recognizing an object, generating plurality of target trajectories which the vehicle travels using a plurality of models, and automatically controlling driving of the vehicle based on the target trajectory, the plurality of models include a first model which is a rule based model or a model based model, and a second model which is a machine learning based model, and the second target trajectory is selected, when the vehicle accelerates after a speed of the vehicle has been equal to or smaller than a predetermined value, under a condition in which driving of the vehicle is controlled based on a first target trajectory output by the first model and under a condition in which driving of the vehicle is controlled based on a second target trajectory output by the second model.
US12024192B2
Techniques associated with detecting non-deterministic behavior with a component and/or subcomponents of an autonomous vehicle are discussed herein. In some cases, a simulation system may be configured to simulate operations of the autonomous vehicle and to detect changes in behavior between instances and with respect to log data or expected results. The simulation system may flag or otherwise identify components and/or subcomponents responsive to detecting potentially non-deterministic behavior.
US12024189B2
A driving assistance apparatus includes a controller programmed to perform a deceleration assistance process of assisting in decelerating a vehicle before the vehicle arrives at a deceleration object, and to control a display apparatus to display, in a first display area, first notification information for notifying an occupant of the vehicle of the deceleration object that is a target for the deceleration assistance process. When a first object and a second object that is different from the first object are both detected as the deceleration object and the second object is the target for the deceleration assistance process but the first object is not the target for the deceleration assistance process, the controller is programmed to control the display apparatus to display, in a second display area, second notification information for notifying the occupant of the first object, the second display area is different from the first display area.
US12024186B2
An electronic apparatus is installed in a vehicle which is an example of a moving body. The electronic apparatus includes a manual operation unit configured to receive an input, a control unit configured to perform control according to the input received by the manual operation unit, and an opening/closing-information acquisition unit configured to acquire opening/closing information of an opening/closing part of a vehicle. When the opening/closing information acquired by the opening/closing-information acquisition unit indicates that the opening/closing part is in a closed state, the control unit disables the input received by the manual operation unit.
US12024179B2
The disclosure relates to a process of ascertaining an input variable of a vehicle actuator using a model-based predictive control. A processor unit accesses trajectory information and a state data set, which represents a state of surroundings of a vehicle, the vehicle, and/or the vehicle, by an interface. The processor unit carries out a secondary condition algorithm in order to calculate a secondary condition and an MPC algorithm for a model-based predictive control. By carrying out the secondary condition algorithm, a secondary condition is ascertained for the MPC algorithm based on the trajectory information and the state data set. By carrying out the MPC algorithm, an input variable is ascertained for an actuator of the vehicle based on the secondary condition. This is carried out such that in a future predicted trajectory, the vehicle follows the specified trajectory with a specified degree of reliability.
US12024176B2
A vehicle traveling control apparatus includes an imaging device, a sensor, an information storage, a traveling road detector, an imaging height detector, and a control unit. The traveling road detector detects that a vehicle is traveling on a road satisfying a condition. The imaging height detector detects a distance from a surface of the road to the imaging device position. The control unit includes a separation height estimator that estimates a height of a separation part, based on a result of the imaging height detector and the preset imaging device position, and a sensor height estimator that estimates a distance from an upper surface of the separation part to the sensor position, based on a result of the separation height estimator and the preset sensor position. The control unit stops detection by the sensor if a value estimated by the sensor height estimator becomes a threshold or less.
US12024170B2
Techniques for determining gaps for performing lane change operations are described. A first region in an environment of a vehicle can be determined. The first region can be associated with a first time period through which the vehicle is unable to travel and can correspond to a constraint space. A second region of the environment can be determined. The second region can be associated with a second time period and can correspond to a configuration space. A gap in the environment can be determined based on a portion of the configuration space that is exclusive of the constraint space. A trajectory can be determined based on the gap. The trajectory can be associated with performing a lane change operation and can be associated with a cost. The vehicle can be controlled to perform the lane change operation based at least in part on the trajectory and the cost.
US12024169B2
An automatic speed control device includes: an upper limit speed setting part for setting a first speed as an upper limit speed during running on a main road and setting a second speed slower than the first speed as the upper limit speed during running on a connecting road; a target speed setting part for setting a target speed to less than or equal to the upper limit; and a speed control part for controlling a vehicle speed based on the target speed. The speed control part makes the vehicle accelerate according to a depression amount of the accelerator pedal when the pedal is depressed. The upper limit speed setting part sets the upper limit speed to a speed faster than the second speed and less than the first speed when the vehicle speed has become faster than the second speed due to depression of the pedal.
US12024164B2
An autonomous driving control system and a method thereof are provided. The autonomous driving control system includes a strategy performing device that generates and performs a stop strategy of a vehicle on the basis of a target stop location, when a critical situation occurs during autonomous driving, a behavior controller that controls a behavior of the vehicle depending on the stop strategy, and an emergency module controller that runs a predetermined emergency module, when the critical situation occurs.
US12024154B2
Methods, systems, and apparatus for an infotainment system. The infotainment system includes a first mobile device and an in-vehicle infotainment platform. The in-vehicle infotainment platform includes an electronic control unit. The electronic control unit is configured to receive, from the first mobile device, a first request to control, adjust or manage a first vehicle component. The electronic control unit is configured to receive, from the first mobile device, a second request to control, adjust or manage a second vehicle component. The electronic control unit is configured to control, adjust or manage the first vehicle component based on the first request. The electronic control unit is configured to control, adjust or manage the second vehicle component based on the second request.
US12024147B2
A brake system for a trailer has first and second pneumatic circuits for supplying air pressure to the wheel ends on the trailer. The air pressure to brake devices at the wheel ends is controllable via a first brake ECU. First and second pressure control valves control pressure from the pneumatic circuits to the respective wheel ends. The system further has a second ECU adapted to electrically control the actuation of the pressure control valves.
US12024146B2
A braking system for a vehicle, the braking system includes a brake provided in a wheel of the vehicle and configured to restrain rotation of the wheel, and a brake force control device configured to control a brake force of the brake. The brake force control device includes a road-surface condition acquisition portion configured to acquire a road-surface condition indicative of a condition of a road surface where the vehicle travels, and in a case where the road-surface condition acquisition portion acquires a plurality of conditions as the road-surface condition, the brake force control device controls the brake force in a mode different from respective controls on the brake force based on the conditions.
US12024140B2
Disclosed embodiments relate to a method for calibrating a coordinate system of a multi-axis deceleration sensor in a rail vehicle, including calibrating the vertical axis of the sensor to the vertical axis of the vehicle, measuring the acceleration along the longitudinal and transverse axis of the sensor during a braking process of the rail vehicle at a low speed and at a standstill over a time curve, determining an offset vector at a standstill, the offset vector consisting partly of a component in the longitudinal direction and partly of a component in the transverse direction of the sensor and representing the influence of the gravitational acceleration on the measured acceleration of the rail vehicle, and ascertaining at least one resulting acceleration vector of the coordinate system of the sensor about the vertical axis of the sensor such that the at least one resulting acceleration vector faces the vehicle longitudinal direction.
US12024139B2
A brake system for selectively actuating at least one wheel brake includes a reservoir and a power transmission unit for selectively providing pressurized hydraulic fluid for actuating at least a selected one of the wheel brakes during a braking event. A first electronic control unit at least partially controls at least one of the power transmission unit and a selected one of the pair of rear brake motors. A second electronic control unit at least partially controls at least one of the power transmission unit and an other one of the pair of rear brake motors. The first electronic control unit controls at least one SAP valve, an isolation valve, and a dump valve for a selected two of the wheel brakes, and the second electronic control unit controls at least one SAP valve, an isolation valve, and a dump valve for an other two of the wheel brakes.
US12024137B2
A vehicle has: a communicating portion that communicates a passenger compartment interior with a passenger compartment exterior; a discharging device that, by operating, discharging at least one of dust or liquid which is within the passenger compartment through the communicating portion to the passenger compartment exterior; and a control section that, in a case of judging that there are no vehicle occupants within the passenger compartment, operates the discharging device, and causes dust within the passenger compartment to be discharged to the passenger compartment exterior.
US12024135B2
The present disclosure relates to vehicle technology, and more particularly, to an unmanned vehicle and its sensor device and cleaning mechanism. The cleaning mechanism includes: a housing, a cleaning element, a driving component transmissively connected to the cleaning element and a control unit installed within a receiving cavity. The housing has a light transmissive element provided on a side surface thereof. The cleaning element is pivotable about one end thereof and mounted to the housing. The cleaning element, when pivoting, frictionally interacts with a surface of the light transmissive element that is away from the receiving cavity to clean the light transmissive element. The control unit is communicatively connected to the driving component for controlling the driving component.
US12024121B2
A vehicle control system includes an in-vehicle apparatus. The in-vehicle apparatus includes a drive device, an authentication unit, a determining unit, and an operation detecting unit. The authentication unit is configured to perform authentication of a mobile device on the basis of a wireless communication. The determining unit is configured to determine whether a vehicle is in a predetermined driving state. The operation detecting unit is configured to detect presence of an operation of the mobile device by receiving a signal transmitted from the mobile device. The in-vehicle apparatus is configured to execute a predetermined safety control, on a condition that the drive device is unlocked as a result of success in the authentication performed by the authentication unit, the vehicle is determined by the determining unit as being in the predetermined driving state, and the operation of the mobile device is detected by the operation detecting unit.
US12024119B2
A theft barrier assembly includes a plurality of panels. Each panel is pivotally disposed on a bottom side of a vehicle. Each of the panels is positionable in a deployed position to inhibit a person from sliding beneath the vehicle. Each of the panels is positionable in a stored position to facilitate normal operation of the vehicle. Each of a pair of actuating units is movably disposed on the bottom of the vehicle and each of the actuating units urges respective panels into the deployed position and the stored position. A receiver is integrated into the vehicle and the receiver is in electrical communication with each of the actuating units. A remote control is in remote communication with the receiver for remotely controlling the actuating units.
US12024114B2
An airbag cover structure for a steering wheel. The airbag cover structure with a lighting emblem includes: a mounting plate with an airbag cushion; an inner cover including an inner locking portion, a storage portion, and an inner hinge portion; an outer cover including an outer locking portion, an indicating portion, and an outer hinge portion; and an absorption area provided on the inner hinge portion of the inner cover, and configured to concentrate and absorb stress generated by a force that unfolds a bent portion of the outer hinge portion during deployment of the airbag cushion.
US12024099B2
An Ethernet plug connector for a motor vehicle to be plugged together along a plug-in direction with a mating plug connector. The Ethernet plug connector includes a plug connector housing having at least two contact chambers and a shield plate. A contact element is situated in each contact chamber, a counter contact element being pluggable into each contact element. A line is attached to each contact element at its rear end with respect to the plug-in direction. The lines attached to the contact element are combined in a rear section with respect to the plug-in direction to form an Ethernet cable and are enclosed by a shield conductor, the shield plate enclosing the predominant part of the plug connector housing. The shield plate includes a connector, using which it is electrically connected to the shield conductor of the Ethernet cable.
US12024092B1
A collision avoidance and/or pedestrian detection system for a large passenger vehicle such as commuter bus, which includes one or more exterior and/or interior sensing devices positioned strategically around the exterior and interior of the vehicle for recording data, method for avoiding collisions and/or detecting pedestrians, and features/articles of manufacture for improving same, is described herein in various embodiments. The sensing devices may be responsive to one or more situational sensors, and may be connected to one or more interior and/or exterior warning systems configured to alert a driver inside the vehicle and/or a pedestrian outside the vehicle that a collision may be possible and/or imminent based on a path of the vehicle and/or a position of the pedestrian as detected by one or more sensing devices and/or situational sensors.
US12024091B2
A tire state management system (10) is provided with an image data acquisition unit (210) for acquiring 1st image data acquired by imaging the outer surface at a first timing and second image data acquired by imaging the outer surface at a second timing later than the first timing, a damage portion acquisition unit (220) for acquiring a damage included in the 1st image data and a damage included in the 2nd image data, a vehicle operation information acquisition unit (230) for acquiring operation information of a vehicle on which a tire is mounted, and a maintenance prediction unit (240) for estimating a progress speed based on the damage included in the 1st image data and the progress speed included in the 2nd image data and predicting a maintenance timing for the tire based on the progress speed and the operation information.
US12024090B2
In some embodiments, an apparatus, comprises an unmanned vehicle configured to be disposed with a vehicle and a processor operatively coupled to the unmanned vehicle. The processor is configured to receive a first signal indicating a stop of the vehicle without a user request and a second signal indicating a location of the vehicle. The processor is configured to determine, based on the location of the vehicle, a target location in a pre-defined area surrounding the vehicle. The processor is configured to send a third signal to the unmanned vehicle to instruct the unmanned vehicle to move to the target location to alert other vehicles via a warning regarding occurrence of the stop.
US12024087B2
A vehicle indication device includes: a road surface drawing unit mounted on a vehicle and configured to draw one or more notification indications by light on a road surface in a direction of travel of the vehicle; and a control unit configured to, when a turn signal of the vehicle is on, cause the road surface drawing unit to either draw the one or more notification indications in a first color on the road surface or turn off display of the one or more notification indications in a case where the vehicle gives way to a pedestrian, and cause the road surface drawing unit to draw the one or more notification indications in a second color different from the first color on the road surface in a case different from the case where the vehicle gives way to a pedestrian.
US12024083B2
A recreational vehicle may include a chassis, at least one axle assembly, and a vehicle body. The vehicle body may be supported by the chassis. The axle assembly may be coupled to the chassis and may provide motive support and underbody clearance to the chassis. The chassis may include a plurality of longitudinal main rails that span at least a portion of a length of the recreational vehicle and define a length of at least one crawl space. The plurality of lateral crawl space cross members may extend between and interconnect the plurality of longitudinal main rails and define a width of the at least one crawl space. A floor of the recreational vehicle, the plurality of longitudinal main rails, and the plurality of lateral crawl space cross members may collectively define the at least one crawl space.
US12024080B2
Systems are provided for an assist pocket. In particular, an assist pocket formed into a vehicle pillar. Certain embodiments of the assist pocket may include a depression formed into the vehicle pillar dimensioned to accept fingers of an occupant, where a grip is formed along an edge of the depression and extends partially over the pocket. The assist pocket may be formed to help occupants ingress and egress a vehicle.
US12024079B2
A headrest adjusting device for headrest adjustment with respect to a backrest may have a headrest mounting bracket and a slide device movable mounted on the headrest mounting bracket. The headrest mounting bracket may have a seat belt retainer movable mounted on the headrest mounting bracket. A seat structure for a vehicle seat may also have the headrest adjusting device.
US12024072B2
A control circuit according to the application is suitable for controlling an tilt angle of a carrier, wherein the control circuit includes: a sensor module, sensing a current angle of the carrier with a horizontal plane; a drive module, driving and adjusting the tilt angle of the carrier; and a control module, electrically connected to the sensor module and the drive module to output a control signal based on the current angle of the carrier with the horizontal plane, so as to dynamically adjust the tilt angle of the carrier. The application also provides a child safety seat and a method for adjusting the tilt angle between the seat and the base of the child safety seat.
US12024068B2
A mode adjustment system capable of changing interior in a conveyance with less effort and time includes an input device that allows an occupant to select mode information in which position information of a seat and a shade are registered in advance, a mode switching device that receives the mode information from the input device and switches the positions of the seat and the shade based on the mode information, a seat adjustment device, and a shade adjustment device. The mode switching device includes a seat movement amount calculator calculating the movement amount of the seat and a shade movement amount calculator calculating the movement amount of the shade, the seat adjustment device adjusts the position of the seat based on the calculated movement amount of the seat, and the shade adjustment device adjusts the position of the shade based on the calculated movement amount of the shade.
US12024063B2
The invention relates to a method for operating a hydraulic brake system (10) in a motor vehicle with regenerative braking function. In the method, if a generator braking force of an electric machine (50) is present or incipient, a hydraulic connection (80) between a brake cylinder (16) and a wheel brake (28) is opened before a hydraulic fluid is displaced in the direction of the wheel brake (28) by means of the brake cylinder (16). The invention furthermore relates to a hydraulic brake system (10) for a motor vehicle with regenerative braking function, and to a method for controlling a hydraulic brake system (10) with regenerative braking function. The invention also encompasses a computer program product, a control unit and a motor vehicle.
US12024038B2
A parking aid system 1 includes: a plurality of power supply devices installed at every parking space, and a parking aid device 5 which is built into a vehicle 2. The parking aid device 5 includes an on-board communication device 21 which acquires a first positional information sent from a power supply device, and an alignment aid unit 23 which aids in alignment to a power supply unit of the power supply device based on the first positional information. The alignment aid unit 23 calculates a path of the vehicle 2, specifies a power supply unit on the path of the vehicle 2from among the power supply units of the plurality of power supply devices based on the first positional information, and executes authentication which permits transmission of electrical power with the power supply device of this specified power supply unit.
US12024035B2
Disclosed is a device for controlling a connection between an electrical socket and a battery. The device for controlling a connection includes a first contactor arranged between a first terminal of the battery and a first terminal of the electrical socket, a second contactor arranged between a second terminal of the battery and a second terminal of the electrical socket, a first computer and a second computer. The first computer includes a high-side switch, arranged between a power supply line and the first contactor, and a low-side switch arranged between the second contactor and a ground line, and the second computer includes a low-side switch arranged between the first contactor and the ground line, and a high-side switch arranged between the power supply line and the second contactor.
US12024026B2
A one pedal driving system for an electric vehicle including one or more electric motors includes a controller in wireless communication with one or more external vehicle networks. The controller executes instructions to receive, from the one or more external vehicle networks, an active zone notification that indicates the electric vehicle is traveling into a one pedal driving zone. The one pedal driving zone represents a section of roadway where the electric vehicle decelerates from an initial speed. The controller executes instructions to receive a pedal notification that a driver foot is removed from an accelerator pedal of the electric vehicle. In response to receiving the active zone notification and the pedal notification, the controller instructs the electric vehicle to decelerate from the initial speed by a regenerative braking torque that is created by the one or more electric motors to counteract a forward momentum of the electric vehicle.
US12024025B2
Presented are motor control systems, vehicles, and methods for generating motor heat while holding an offset motor torque during stationary vehicle operation. A method of operating an AC motor includes a resident or remote vehicle controller receiving a mode request to operate a vehicle in a stationary mode, and a temperature request including the AC motor generating motor heat during the stationary operating mode. The controller determines an offset motor torque to generate the motor heat and hold the AC motor's output member at a select position when operating the vehicle in the stationary mode. Using a DQ transform model of the AC motor, the controller selects multiple dq current trajectories located in respective dq operating quadrants of the DQ transform model based on the offset motor torque. The controller then commands a power inverter to transmit electrical current to the AC motor based on the select dq current trajectories.
US12024024B2
A wheel drive module comprises wheel (R), speed modulation gearbox (G), first electric motor (M1), and second electric motor (M2). First and second electric motors (M1, M2) jointly drive wheel (R) about wheel axis (A) by the speed modulation gearbox (G) and steer said wheel about steering axis (L). Wheel drive module comprises first motor electronics (10) for controlling first electric motor (M1) and second motor electronics (20) for controlling second electric motor (M2) and central electronics (30) connected to first and second motor electronics (10, 20), allowing a signal transfer. Wheel drive module comprises control logic for controlling first and second electric motors (M1, M2), which logic is provided by first and second motor electronics (10, 20), central electronics (30), application electronics (40) connected to the central electronics (30), allowing a signal transfer, or jointly by the central electronics (30) and the first and second motor electronics (10, 20).
US12024019B2
A transmission system is provided that includes a mechanical reverse assembly designed to selectively mechanically couple a reverse gearset to an output shaft of an electric machine and a first primary shaft. In the mechanical reverse assembly, a coupling device may be automatically shifted to attach the reverse gearset to the first primary shaft in a reverse drive configuration in any of a hybrid mode, a full electric vehicle (EV) mode, and a full internal combustion engine (ICE) mode.
US12024017B2
A selection controller for manual selection of an operating mode and/or operating characteristics of an audio control device is disposed within an interior of a vehicle. The selection controller includes a selector element that is designed to allow a user to make the manual selection. The selecting element can be arranged at least in a first position that is not elevated from a control surface of the audio control device and in a second position that is elevated from the control surface of the audio control device.
US12024010B2
A self-propelled earth working machine includes a traveling gear, a machine frame supported by the traveling gear, a power source accommodated on the machine frame for providing power for a travel operation and/or for an earth working operation, a working apparatus accommodated on the machine frame for earth working, and a cooling device for cooling a functional device of the earth working machine. The cooling device includes at least one heat exchanger system for transferring heat from a cooling medium to air, and a ventilator system, which is on the one hand designed and situated to produce a cooling air flow passing the heat exchanger system and which is on the other hand designed and situated to produce in the area of the power source a ventilation air flow flowing away from the power source. The heat exchanger system and a ventilation volume, in which the ventilation air flow flows away from the power source, are situated on the suction side of the ventilator system, the ventilation volume being situated downstream of the heat exchanger system relative to the cooling air flow, so that the ventilation air flow generated by the ventilator system meets the cooling air flow downstream of the heat exchanger system and upstream of the ventilator system.
US12024007B2
A frame structure of a battery housing for a vehicle driven by an electric motor. The frame structure is composed of individual profiled hollow-chamber sections which are designed to be at least two-chambered in the z-direction and are welded together to enclose a battery volume. The end faces of two profiled hollow-chamber sections are designed to be stepped, such that an end face portion of each of the two profiled hollow-chamber sections borders a lateral surface portion of the respective other profiled hollow-chamber section.
US12024006B2
A battery module includes: a stacked structure including a plurality of stacked battery cells; and a front cover and a rear cover respectively disposed on a front side and a rear side of the stacked structure, configured to cover the stacked structure, and including a cover surface facing the stacked structure, a first fastening portion laterally protruding from a first side of the stacked structure in a stacking direction of the plurality of stacked battery cells, and a second fastening portion laterally protruding from a second side of the stacked structure in the stacking direction.
US12024003B1
Devices and systems in the technical field of vehicles for improving pickup truck bed covers are described. One device includes a first connecting assembly, a second connecting assembly, and a first plate, a second plate and a plurality of extension plates arranged in sequence. The first connecting assembly is configured to movably connect the first plate and the second plate, and the second connecting assembly is configured to movably connect the second plate and the extension plate as well as two adjacent extension plates. The first connecting assembly and the second connecting assembly are flexibly connected to reduce the possibility of damage to the connection due to vibration and improve the service life.
US12024002B2
A solar pickup truck bed cover, including a supporting system, a solar panel, a power storage system and a fixing clamp assembly; the solar panel is connected to the cargo hopper through the supporting system; the power storage system includes a power storage box, the power storage box is connected to the supporting system through the fixing clamp assembly. The solar panel includes a large panel, a medium panel and a small panel, the supporting system includes a large panel frame, a medium panel frame and a small panel frame, the large panel is connected to the large panel frame, the medium panel is connected to the medium panel frame, and the small panel is connected to the small panel frame.
US12024001B2
Sunshade system for a vehicle roof assembly, comprising a flexible sunscreen having at least a main part with two opposite lateral edges with guiding strips attached thereto. Each guiding strip comprises inwardly foldable parts foldable inwardly towards a centerline of the sunshade in an acute angle with the main part of the guiding strips and being folded flat in the same plane as the main part when the sunscreen is wound on the shaft. A foldable first hinge part extends in longitudinal direction of said strip formed as a depression. Two opposed longitudinal guides are provided with locking members and with guide chambers for engaging the inwardly foldable part of the flexible sunscreen. Each guiding strip is made of thermoplastic material and comprises at least a second hinge part extending parallel to the first hinge part, longitudinally along the guiding strip.
US12023998B2
An automatic door opening and closing system is provided with: an image capture unit that captures an image of a road surface around the vehicle, including around a door; a door lock unit that locks the door into a closed state; a drive unit that opens/closes the door; an operation unit to which a door opening operation is input; a notification unit that notifies an occupant who has operated the operation unit of information; and a control device. When a door opening operation is input to the operation unit, the control device detects an obstacle present on the road surface around the door using a captured image acquired by the imaging unit. In response to detecting the obstacle, the control device performs at least one of notification of the obstacle detection by the notification unit and invalidation of the door opening operation input to the operation unit.
US12023986B2
A vehicular compartment temperature control system includes an insulated compartment disposed within a vehicle. The system includes at least one cooling element at the insulated compartment and operable to cool an interior cavity of the insulated compartment. A temperature sensor senses temperature within the insulated compartment. An output of the temperature sensor is provided to a control to determine temperature of the interior cavity. The control, responsive to receiving a signal indicative of a user selected temperature that is selected by a user via operating a user input of the vehicular compartment temperature control system, and responsive to determination that the determined temperature of the interior cavity of the insulated compartment is greater than the user selected temperature by at least a threshold amount, controls the at least one cooling element to adjust temperature of the interior cavity of the insulated compartment toward the user selected temperature.
US12023979B2
Currently, some work vehicles and/or off-road vehicles come from the manufacturer lacking tow hooks—or even a strong point on the rear bumper assembly and/or the chassis to install a tow hook. A non-limiting example of this sort of vehicle is the Toyota Tundra. It is highly desirable for such a vehicle to be able to be towed by another vehicle and/or have connection points for recovery from stuck in a natural hazard like mud or water. A novel and improved sway bar bushing bracket with a tow hook design is disclosed. In particular, the manufacturer-installed sway bar bushing bracket may be replaced with a reinforced sway bar bushing bracket with an integrated tow hook that may serve as a more robust sway bar bushing bracket, as well as providing a strong connection point with a tow hook.
US12023974B2
In accordance with one aspect of the present disclosure, a suspension strut for use on a work machine is provided. The suspension strut may have a forged one piece cylindrical inner housing that includes a hollow rod which forms a circumferential piston at an open end and a lower clevis at a closed end of the hollow rod. The suspension strut may further have a forged one piece cylindrical outer housing that includes a hollow barrel having an interior and an exterior surface, a closed end that forms an upper clevis, an open end, and a port on an outside surface of the hollow barrel. Further, the inner and outer housing may be coupled by a disk shaped end cap attached to the open end of the hollow barrel having an inner diameter that is slideably engaged with an outer surface of hollow rod.
US12023972B1
An amphibious vehicle having a frame that includes a plurality of floatable members. Mounted to the frame is one or more power sources. Also mounted to the frame and connected to the power source are a plurality of propellers with each of the plurality of propellers having a thrust vector configured to be adjusted to provide agitation and propulsion. In addition, mounted to the frame are a plurality of ground engaging devices and one or more pumps.
US12023961B2
An article of manufacture comprising: (a) a body at least a portion of which is a multi-phase material (MPM) defining a traction surface; (b) the MPM comprising at least first and second zones comprising first and second materials, M1, M2, respectively, at or near the traction surface, the M1 and M2 having first and second Young moduli respectively, the first and second moduli differing by at least a factor of 3; and (c) wherein each of the second zones has a center, and wherein the second zones have a center-to-center radial distribution function having a peak at between 10 μm and 10 mm.
US12023960B2
A rubber composition for tires according to an embodiment includes a diene rubber, a filler, and a fatty acid ester of a polyoxyalkylene glyceryl ether, and 50 mass % or more of the filler is carbon black. A tire according to an embodiment includes the rubber composition for tires.
US12023957B2
A method for producing an automobile rim made of aluminum or an aluminum alloy for a wheel of an automobile, the automobile rim having a rim bed bounded on opposite sides by an outer flange and an inner flange, a hub with a center recess and a bolt circle, as well as a rim center connecting the rim bed and the hub to one another, the rim center being designed with a plurality of spokes spaced apart in the circumferential direction with respect to the longitudinal center axis of the automobile rim. The automobile rim is produced in one piece and continuously in a casting mold by die casting of a casting material, wherein the automobile rim has, at least in some areas, a low wall thickness not exceeding 15 mm.
US12023951B2
The present disclosure is directed towards a security sheet (10) for displaying personal data (11) comprising a plastic substrate (12) comprising first and second outer surfaces (13, 14). A first opaque region (21) extends partially across the plastic substrate (12) between the first and second outer surfaces (13, 14). A first window (50) is at least partially surrounded by the first opaque region (21). A security device (51) comprises a transparent first device region (52) and a second device region (53) formed from a second device insert (55). The first and second device regions (52, 53) have different optical detection characteristics. The security device (51) is arranged in the plastic substrate (12) such that, when viewed in reflected light incident upon the first outer surface (13), at least part of the first device region (52) is visible at least partially around the second device region (53) in the first window (50).
US12023949B2
Serialized firearm parts, such as silencers, are identified using plates permanently affixed to the parts by welding, brazing, riveting, pinning and welding or other permanent techniques. Methods of effecting repair or replacement of silencers and silencer parts employ removing the plates by drilling or machining the welds and permanently affixing the plate to a replacement part.
US12023937B2
A fluid ejection die may include a fluid actuator, a substrate supporting the fluid actuator, a chamber layer supported by the substrate and a bypass passage in the substrate. The substrate may include a closed inlet channel having an inlet opening for connection to an outlet of a fluid source and an outlet channel having an outlet opening of a first size for connection to an inlet of the fluid source. The chamber layer includes a recirculation passage to supply fluid for ejection by the fluid actuator through an ejection orifice and to circulate fluid across the fluid actuator from the closed inlet channel to the outlet channel. The bypass passage is of a second size less than the first size and connects the inlet channel to the inlet of the fluid source while bypassing any fluid actuator provided for ejecting fluid through an ejection orifice.
US12023933B2
An inkjet printer includes a printer body, a waste ink container, and a cover member. The waste ink container includes a first engagement portion. The cover member constitutes a part of a housing of the inkjet printer and includes a second engagement portion. The second engagement portion is engageable with the first engagement portion.
US12023931B2
A manufacturing method of a liquid ejection head includes steps of providing an ejection orifice forming member on one surface of a wafer, with an energy-generating element being provided on the one surface of the wafer; forming a recess on the other surface of the wafer; and dicing the wafer along a plurality of dicing lines. The plurality of dicing lines include a dicing line extending in one direction and a dicing line extending in a direction crossing the one direction, and the recess is formed on each of positions overlapping the dicing lines except for an intersection part where the dicing line extending in the one direction intersects the dicing line extending in the direction crossing the one direction.
US12023927B2
There is provided a drive board a manufacturing cost of which can be reduced while enhancing a liquid ejection performance. The drive board according to an embodiment of the present disclosure is a drive board which is applied to a liquid jet head, and outputs a drive signal to a jet section, and includes a first wiring layer and a second wiring layer opposed to each other along a direction perpendicular to a board surface, at least one drive device which is mounted on the first wiring layer, and is configured to generate the drive signal, a first power supply wiring line which is arranged in the first wiring layer, and is a wiring line configured to supply drive power toward the drive device, a differential line which is arranged in the first wiring layer, and is a line configured to transmit a differential signal toward the drive device, and a second power supply wiring line which is arranged in the second wiring layer, which is electrically coupled to the first power supply wiring line via a first through hole, and is opposed to a first area in the differential line. A wiring width in the second power supply wiring line is larger than a line width of the first area in the differential line.
US12023920B2
It is possible to perform formation of a first pattern, a second pattern, a third pattern and a fourth pattern, a control unit is configured to execute first control and second control or first control and third control, the first control of forming a first patch in which the first and third patterns are disposed without performing conveyance operation, the second control of forming a second patch in which the first and second patterns are disposed and a third patch in which the third and fourth patterns are disposed and the third control of forming a fourth patch in which the first and fourth patterns are disposed and a fifth patch in which the second and third patterns are disposed.
US12023917B2
A printing apparatus includes a case configured to receive roll paper of a rolled recording medium, a cover rotatably attached to the case to be used to open or close the case, a transport section including a transport motor provided to the case and a transport roller provided to the cover, the transport section being configured to pull the recording medium from the roll paper and transport the recording medium along a recording medium path, and a cut section including a first blade and a first blade motor configured to move the first blade provided to the cover and a second blade provided to the case, the cut section being configured to cut the recording medium. The first blade motor includes a first blade motor shaft, and the first blade motor is provided to the cover such that a first extension line extending from the first blade motor shaft and a second extension line extending from at least part of the recording medium path in a width direction of the recording medium intersect each other when the cover is closed.
US12023907B2
An apparatus for treating a relief precursor having a back side and a relief side. The apparatus includes a housing, a treating means for treating the relief precursor with at least one liquid, a removal means for removing debris and/or liquid from the relief precursor, the removal means arranged downstream of the treating means, and a conveying mechanism configured for transporting the relief precursor in a transport direction through the housing. The removal means includes a liquid removal and guidance body mounted for removing liquid from the back side of the relief precursor. The conveying mechanism is configured for pulling the relief precursor over and against said liquid removal and guidance body whilst the relief precursor is moved in the transport direction, such that in operation liquid is removed from the back side.
US12023900B2
The present disclosure relates to a recyclable polyethylene-based laminated packaging material with openability and a method of manufacturing the same including a multi-layered polyethylene film C in which a surface layer A and a sealant layer B are bonded to each other. The sealant layer B is a layer in which a polyolefin plastomer layer b1, a mixed resin layer b2 obtained by mixing a high-density polyethylene resin and a low-density polyethylene resin, and a composition layer b3 containing a resin composition obtained by mixing medium-density polyethylene and low-density polyethylene are sequentially laminated. Also disclosed is a method of manufacturing the same.
US12023885B2
An apparatus for depositing a piece of band-like elastomeric element on a forming support in a process for building a tyre for vehicle wheels. The apparatus operates by feeding a piece of band-like elastomeric element having a predetermined nominal length towards the forming support along a predetermined feeding direction and measuring the actual length of the piece along the feeding direction. If the actual length is lower than or equal to a circumferential length of a deposition surface defined on the forming support, the piece is deposited on the deposition surface while the forming support rotates about a rotation axis thereof. During such deposition the piece is pressed on the deposition surface with a pressing force selected as a function of the actual length.
US12023882B2
A method for producing a polarizing lens having a high luminous transmittance and degree of polarization with astigmatism kept low, and a polarizing film and a polarizing lens. The method for producing a polarizing lens includes: contracting a polarizing film at a maximum rate of contraction of 5% or more and 30% or less under moist conditions; processing the polarizing film into a curve; drying the polarizing film at temperature T1; providing a mold having a cavity in which the polarizing film is placed in the inside; injecting a curable composition into the cavity; curing the curable composition to obtain a polarizing lens in which the polarizing film is placed in the inside; and annealing the polarizing lens at temperature T2, wherein a relationship between the temperature T1 and the temperature T2 satisfies the following expression (1): T1>T2 . . . (1).
US12023880B2
A method is provided for treating a surface of a molded part produced in a 3D printing method. In the method, the molded part is introduced into a pressure-tight container (20), negative pressure, preferably a vacuum to a large extent, is generated in the container after introducing the molded part, a solvent is heated up to a specified solvent temperature, and the heated solvent is introduced from a solvent container (40) into the container under negative pressure. In such a method, the temperature of the molded part is lower than the solvent temperature, and the solvent is evaporated or is introduced as a vapor upon being introduced, the solvent vapor condensing on the surface of the molded part. Also provided is a device for carrying out the method.
US12023872B1
Personalized insole manufacturing apparatus and method includes a foot pressure pattern measuring unit configured to measure user's foot pressure pattern, a foot pressure pattern image acquisition unit configured to capture an image of the foot pressure pattern printed on the foot pressure pattern measuring unit and combine the captured image with a foot shape image, a foot pressure pattern pressure calculation unit configured to divide the combined image into a predetermined number of areas, and calculate a pressure level for each area, an insole attachment calculation unit configured to calculate data of an attachment pad corresponding to the foot pressure pattern, and an insole attachment output unit configured to visually show the attachment pad or data calculated by the insole attachment calculation unit.
US12023867B2
A method for generating a material for a partial replacement includes receiving an image of a sample of an original material needing to be replaced, generating a representative data set for the original material based on the image received, accessing a reference database comprised of a plurality of different materials and including reference texture data or reference characteristic data for each of the plurality of different materials, comparing the representative data set to the reference data in the reference database, identifying at least one of the plurality of different materials correlated to the representative data set, determining the identified correlated material is not available, sending a request to generate a replacement material, and generating the replacement material.
US12023864B2
A method for manufacturing an optical element (100) from a curable material (50) using an additive manufacturing technology comprising steps of: providing a first portion of curable material (50), forming a first part of the optical element by irradiating the surface (55) of the curable material with a first curing surface energy, the first curing surface energy being strictly lower than a first predetermined energy threshold and higher than a second predetermined threshold, and forming, after the irradiation of the first part with the first curing surface energy, at least a second part of the optical element, distinct from the first part of the optical element, by irradiating, with at least a second curing surface energy, the surface of the curable material, the second curing surface energy irradiating both the second part of the optical element (100) and at least a portion of the first part of the optical element, the sum of the first curing surface energy and the at least second curing surface energy being higher than or equal to the first predetermined energy threshold. A manufacturing system (1) for manufacturing an optical element.
US12023862B2
A three-dimensional print head apparatus including a hopper, a nozzle, a barrel, and a heating system. The apparatus may further include a fume extraction system and a dry air purge system. The hopper may have a cavity and a lower aperture. The nozzle may have an upper aperture and a lower aperture. The heating system may be positioned along the barrel, and the dry air purge system may be in fluid communication with the hopper.
US12023861B2
In an example of a method for three-dimensional (3D) printing, a polymeric build material is applied to form a build material layer. A fusing agent is selectively applied, based on a 3D object model, onto the build material layer to form a patterned portion. A hydrophilic agent is selectively applied, based on the 3D object model, onto at least a portion of the patterned portion. The hydrophilic agent includes from 1 wt % to 12 wt % of a hydrophilic polymer dissolved in an aqueous liquid vehicle, wherein the hydrophilic polymer has a molar mass ranging from 1000 g/mol to 12,000 g/mol and is water-absorbent at a water to hydrophilic polymer weight ratio from 2:1 to 1000:1. The build material layer is exposed to energy to selectively coalesce the patterned portion and form a 3D object layer having a hydrophilic portion.
US12023858B2
An optically clear resin for additive manufacturing includes an optically clear ceramic precursor having a pre-defined refractive index. Each molecule of the ceramic precursor has at least two photopolymerizable functional groups, at least one of the photopolymerizable functional groups being functionalized with a refractive index-tuning group thereby causing the ceramic precursor to have the pre-defined refractive index.
US12023854B2
A method for the construction of three-dimensional fibre-reinforced structures from a pre-existing object, where said method comprises the following steps: —acquisition of the initial three-dimensional geometry of the pre-existing object and of the relative spatial coordinates of its position with respect to a numerically controlled machine (10) equipped with at least one printhead (12); definition of the path to be followed by the above-mentioned printhead (12) in order to add the desired amount of material to the pre-existing object to obtain a desired final object; —deposit of the material on the pre-existing object by means of said printhead (12) by layering the composite material on the pre-existing object according to programmed trajectories, where such programmed trajectories are calculated according to the path that said printhead (12) must follow to add the desired amount of material to the pre-existing object; —extraction of the reinforced object after operations are concluded.
US12023852B2
A method and an apparatus for additive casting of parts is disclosed. The method may include: depositing, on a build table, a first portion of a mold, such that, the depositing may be performed layer by layer; pouring liquid substance into the first portion of the mold to form a first casted layer; solidifying at least a portion of the first casted layer; depositing a second portion of the mold, on top of the first portion of the mold; pouring the liquid substance into the second portion of the mold to form a second casted layer, on top of at least a portion of the first casted layer; and solidifying at least a portion of the second casted layer. The method may further include joining the first and second casted layers prior to the pouring of a third casted layer.
US12023848B2
A pipe expanding plier is disclosed, and it includes a fixed handle, a movable handle, a mounting base, a pipe expanding head, and a pushing cone. One end of the pushing cone is provided with a rotating shaft, which is connected with the movable handle through a block. The mounting base is provided with a cavity. A gear ring, a gear ring shell and a shell reset element are provided in the cavity, and the gear ring is connected to the rotating shaft, and the gear ring is located in the gear ring shell, and a pawl assembly is provided in the gear ring shell, a reset block and a linkage block are provided on the gear ring shell, the shell reset element is arranged between the reset block and an inner wall of the cavity, and the linkage block extends out of the cavity to be matched with the movable handle.
US12023835B2
An injection moulding machine having a machine controller and a control unit, capable of starting up the injection moulding machine from a switched-off mode or a standby mode into a production operation for producing injection-moulded parts and to shut down back into a switched-off or standby mode. Start-up and shutdown of the injection moulding machine are each divided into a number of phases, and a sequence of specific machine movement commands and/or specific machine mode change commands is pre-programmed for each phase of start-up and for each phase of shutdown. One or more control elements are provided on the control unit which, when actuated, activate a pre-programmed sequence so that a phase of start-up or shutdown can be started, the functions of start-up or shutdown of the injection moulding machine associated with the machine movement command and/or the machine mode change command of this sequence then being triggered.
US12023826B2
Provided a method for supplying a resin by which appropriate replacement of a cartridge enables resin supply to be performed appropriately. The method for supplying a resin includes: a primary resin supplying step of supplying a liquid resin contained in a first cartridge to a supply target, the first cartridge having a remaining amount of liquid resin smaller than a target supply amount appropriate for one-time resin supply to the supply target; a cartridge replacing step of replacing, after the primary resin supplying step, the first cartridge with a second cartridge already subjected to dripping out; and a secondary resin supplying step of supplying a liquid resin contained in the second cartridge to the supply target after the cartridge replacing step.
US12023814B2
The present technology relates to a mobile object and a control method that enable improvement of work efficiency. The mobile object controls a drive system that performs maintenance work in accordance with a maintenance plan generated in response to a work cost related to main work according to a work plan, or related to the maintenance work for maintenance of a work mobile object that performs the main work. The present technology can be applied to, for example, a maintenance mobile object that performs maintenance work for maintenance of a work mobile object that performs main work.
US12023813B2
A control system (1) includes: a control device (100) that controls a robot (200); a three-dimensional sensor (300) that acquires positional information of a worker and the robot (200), which are included in a viewing-field area in a three-dimensional space; and a support device (400) that provides a user interface (411) for virtually setting a cooperation region in which the worker and the robot (200) are allowed to work. The control device (100) controls stopping or the speed of the robot (200) on the basis of whether or not the position of the worker or the robot (200) calculated on the basis of the positional information is included in the cooperation region, which is set by using the user interface (411), as well as the relative positional relationship between the worker and the robot (200) calculated on the basis of the positional information.
US12023811B2
The present disclosure provides a robot control device including a detection section that detects an external force applied to a movable part of a robot, on the basis of a parameter obtained from a joint driving the movable part, and a driving control section that controls an interaction of the robot, according to the detected external force. With this configuration, in a case where a user touches the robot, the robot can perform an interaction according to the touch.
US12023810B2
The present invention relates to a system (100) for active motion displacement control of a robot, the system comprising: a DCL device (110), which is configured to set a desired position of a portion of a kinematic chain; a MDB device (120), which is configured to generate a motion profile for at least one actor device (130) coupled to the portion of the kinematic chain based on the set desired position of the portion of the kinematic chain; the actor device (130), which is configured to move the portion of the kinematic chain to an actual position based on the generated motion profile; a sensor device (140), which is configured to measure the actual position of the portion of the kinematic chain and, thereon based, provide position data of the portion of the kinematic chain; wherein the MDB device (120) is further configured to determine an estimated offset and provide a feedback path to a control loop used by the MDB device (120) based on the provided position data of the portion, the desired position of the portion, and the estimated offset.
US12023807B2
A system for controlling the position of an articulated robotic arm includes a robotic catheter procedure system having the articulated robotic arm and a controller coupled to the articulated robotic arm. The system further includes a patient table positioned proximate to and separate from the articulated robotic arm and a tracking system coupled to the controller and configured to measure a change in a position of the patient table. The controller is configured to adjust the position of the articulated robotic arm based on the measured change in position of the patient table.
US12023805B2
Disclosed is a small actuator for a robot, including an intermediate case including a driving motor and a plurality of reduction gears, a front case having a through-hole, a housing coupled to the intermediate case and including a rear case having at least one tapping hole, a rotation part that has a tapping hole, is connected to the protruding final reduction gear, and is rotated at a final reduction ratio, a first tapping screw that passes through the tapping hole of the rotation part and is fastened to a rotary shaft of the protruding reduction gear, and at least one second tapping screw that passes through one side of the front case and the intermediate case and is fastened to the tapping hole of the rear case.
US12023804B2
A robot arm includes a first member, and a second member translating along an axis located in the first member or rotating around the axis, and the first member has a base, a drive unit generating a drive force, a joint portion having a driven pulley and transmitting the drive force to the second member, a belt transmitting the drive force generated by the drive unit to the driven pulley, a sensor provided in a position overlapping with a region surrounded by the driven pulley and the belt in a plan view along the axis and detecting vibration, a wire routed to the region and coupled to the sensor, and a supporting member provided in the region and supporting the wire.
US12023796B2
A tool box assembly includes at least one case, at least one tool holder mounted in and rotated relative to the at least one case, and multiple hand tools mounted in the at least one tool holder. The at least one case has a first pivot portion and multiple locking elements. Each of the locking elements has a second pivot portion, a connecting portion, and a press portion. The at least one tool holder has a third pivot portion. When the press portion is pressed, each of the locking elements is rotated about the connecting portion, so that the third pivot portion is detached from the second pivot portion, and the at least one tool holder is detached from the at least one case. Thus, the at least one tool holder and the hand tools are used individually.
US12023795B1
A storage belt attachment having a plurality of pockets formed with an elastic strip stretched across the pockets to make them particularly suitable for storing construction items such as drill bits. The attachment includes a first strip having a rigid fabric having a width and a length, an elastic second strip overlaid and stretched taut on a first surface of the first strip and connected to the first strip by a plurality of parallel seams set at equidistant intervals along the length of the first strip, thereby forming a plurality of pockets, and a third strip including a rigid fabric overlaid across a top end of the elastic second strip length to form an opening at a top entrance at the width of each pocket.
US12023793B2
A power tool, in particular a chipping hammer, containing a tool-fitting element for receiving and holding a tool, in particular a chisel, and an apparatus for selectively turning the tool-fitting element. The apparatus contains an impact-mechanism housing having a connecting device, a coupling element having an attachment device, and an uncoupling element for reversibly separating the coupling element from the impact-mechanism housing, wherein the coupling element is settable reversibly in a first or second position, and wherein, in the first position, the coupling element is connected releasably to the impact-mechanism housing such that the tool-fitting element is prevented from turning about an axis of rotation and, in the second position, the coupling element is movable relative to the impact-mechanism housing such that the tool-fitting element is able to be turned about an axis of rotation relative to the impact-mechanism housing.
US12023787B2
An electric powered work machine in one aspect of the present disclosure includes a motor, a tool driver, a command receiver, a diagnosis circuit, and a result transmitter. The diagnosis circuit executes a failure diagnosis of the electric powered work machine in response to the command receiver receiving a diagnosis command signal from a diagnosis device. The result transmitter transmits a diagnosis result signal to the diagnosis device. The diagnosis result signal indicates a result of the failure diagnosis that is executed by the diagnosis circuit.
US12023786B2
A screw bit body allowing for torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a plurality of intermittent sidewalls, a first base, and a second base. The laterally-bracing sidewalls and plurality of intermittent sidewalls are radially distributed about a rotation axis of the screw bit body with each further including a first lateral edge, a second lateral edge, a bracing surface, and an engagement cavity. The engagement cavity creates a gripping point to prevent slippage in between the screw bit body and the socket fastener. The engagement cavity traverses normal and into the concave surface and the convex surface. The engagement cavity includes an angled driving portion and a concave portion. The angled driving portion is positioned adjacent to the first lateral edge with the concave portion being positioned opposite to the first lateral edge, across the angled driving portion.
US12023752B2
The present disclose provides a method of resistance spot welding that can inhibit Liquid Metal Embrittlement-induced cracking in zinc-coated steel plates irrespective of the plate thicknesses. One aspect of the present disclosure provides a method of resistance spot welding that includes welding a workpiece with a resistance spot welding apparatus. The workpiece includes two or more steel plates in an overlapping state. The two or more steel plates include at least one steel plate coated with zinc. The welding includes causing a cooling rate of a high-tensile steel plate among the two or more steel plates to be higher than a cooling rate of an other steel plate among the two or more steel plates. The high-tensile steel plate has a tensile strength higher than a tensile strength of the other steel plate.
US12023751B2
A robot control device for a robot system including: a robot having a plurality of internal drive axes; a processing head retained to a leading end of the robot and having a processing tool and a tool drive axis to move the processing tool; and an external driving mechanism having one or more external drive axes and positions the robot. The robot system causes the processing tool to make contact with a processing target and conducts predetermined processing on the processing target. The control device controls the internal and external drive axes to position the processing head at a target position and controls the tool drive axis to make the processing tool make contact with the processing target, and the robot control device detects contact between the processing tool and the processing target by monitoring torque of the internal drive axis, the tool drive axis and the external drive axis.
US12023739B2
An additive manufacturing apparatus is provided and may include at least one build unit; a build platform; and at least one collector positioned on the apparatus such that the at least one collector contacts an outer surface of a build wall as the build wall is formed during a build. Methods are also provided for manufacturing at least one object.
US12023735B2
Some implementations of the disclosure are directed to an additive manufacturing build plate structure for metal build surface stabilization during 3D printing and facile release of 3D printed objects. The build plate includes a body having a recessed section formed through a first surface of the body, the recessed section including a bottom surface within the body and sidewalls extending to the bottom surface. The recessed section is configured to be filled with a solid form of a metal or metal alloy that provides a printing surface for forming a 3D object in a 3D printing device. The recessed section includes a locking mechanism configured to prevent lift-up of the solid form of the metal or metal alloy during 3D printing in the 3D printing device.
US12023731B2
A powder production method includes providing at least one elongated member including a ductile material; providing a rotating or vibrating cutter configured to repeatedly cut an end of the at least one elongated member to produce particles; and advancing the at least one elongated member or the cutter towards the other of the at least one elongated member or the cutter to cut the particles from the at least one elongated member to produce a powder comprising a plurality of the particles. The particles produced by the method can have a diameter ranging from about 10 μm to about 200 μm.
US12023728B2
A method includes ejecting a plurality of drops of a build material from a nozzle of a 3D printer. The build material cools and solidifies after being ejected to form a 3D object. The method also includes controlling an oxidation of the drops, the 3D object or both to create different oxidation levels in first and second portions of the 3D object.
US12023726B2
Molding material mixes that contain a polyurethane binder based on phenolic resins of the benzyl ether type and polyisocyanates are characterized by the inclusion of a polybutadiene derivative. In one case, the polybutadiene derivative has epoxide groups and hydroxyl groups. In another case, the polybutadiene derivative has succinic acid anhydride groups. Molds, cores and risers are produced using these molding material mixes. Inclusion of the polybutadiene derivatives results in a reduction of sand adhesions in the molding process.
US12023725B2
An apparatus for threading a tool unit onto an elongate structural element. The apparatus has a holding arrangement for holding it on a feed device, a tool unit to be threaded onto the elongate structural element. The tool unit has a tool axis and a vibration unit connected to the tool unit and configured to generate a periodic force in at least one first spatial direction that runs transversely with respect to the tool axis. First and second coupling components, held elastically on one another, are provided. The first coupling component is connected to the holding arrangement, the second coupling component is connected to the tool unit. The vibration unit is operated, during a feed movement of the holding arrangement for threading the tool unit onto the elongate structural element, to add an additional, periodically varying transverse component to a feed force acting on the tool unit.
US12023720B2
A method for setting a roll gap of sinusoidal corrugated rolling for a metal composite plate includes steps of: determining entrance thicknesses, exit thicknesses, a width, and a rolling temperature of a difficult-to-deform metal slab and an easy-to-deform metal slab; detecting a roll speed and an entrance speed of a metal composite slab, obtaining a roll radius and friction factors; determining parameters of a sinusoidal corrugating roll and a quantity of complete sinusoidal corrugations on the sinusoidal corrugating roll; then calculating a time required for a complete corrugated rolling; calculating a rolling force at any time during the sinusoidal corrugated rolling of the metal composite plate; and calculating the roll gap S of the corrugated rolling at any time according to the rolling force F, and configuring a rolling mill to have the roll gap S according to an actual rolling schedule before normal production.
US12023719B2
Provided is a rolling die that increases the durability of a nitrided molded surface. The rolling die (1) includes a tool base material that is made of steel and has a molded surface (2) on which a plurality of working teeth (10) is formed. The tool base material includes a nitride layer (15) in which nitrogen is diffused. The nitride layer (15) is disposed to reach a position that is 20 to 70 μm in depth from the molded surface (2). The molded surface (2) has a surface hardness of at least 1100 HV. The rate of depth change from the depth (D1) of the nitride layer (15) at crests (11) of the working teeth (10) to the depth (D2) of the nitride layer (15) at roots (13) of the working teeth (10) is not higher than 30%.
US12023718B2
Apparatus for cleaning a surface with a liquid jet, the apparatus having: a primary fluid conduit having a longitudinal axis and two ends, a fluid-intake end and a fluid-exit end; a first motor-driven drive assembly configured to engage the primary fluid conduit and turn the primary fluid conduit about the primary-fluid-conduit longitudinal axis; a first motor configured to engage the first motor-driven drive assembly; a section of the primary fluid conduit being inside of an adjacent penetration sleeve; a section of the penetration sleeve being inside of a piston sleeve; the piston sleeve configured to engage the penetration sleeve and move the penetration sleeve back and forth along a penetration-sleeve linear path over a primary-fluid-conduit exterior surface; an actuator configured to engage the piston sleeve and move piston sleeve back and forth along the piston-sleeve linear path; a penetration-sleeve end being attached to an extension sleeve that has a first end and a second end; the extension-sleeve second end being attached to a swivel rod that has a first end and a second end; the primary-fluid-conduit fluid-exit end being attached to a fixed nozzle having a first end and a second end; the fixed-nozzle second end being attached to a swivel nozzle; the swivel-rod second end being attached to the swivel nozzle; the swivel nozzle configured to pivot between a fully extended position and a fully retracted position as the swivel rod respectively extends and retracts as the penetration sleeve moves back and forth; the swivel nozzle being attached to a nozzle pipe; the nozzle pipe being attached to a nozzle configuration that is configured to open and close a flapper door having a fluid exit orifice; and a continuous fluid-flow channel that extends from the primary-fluid-conduit fluid-intake end through the swivel nozzle.
US12023717B2
A cleaning roller device is provided. The cleaning roller device comprises a transversely-arranged cleaning roller, a roller bearing device, and a roller driving device capable of driving the cleaning roller to rotate around the central axis of the cleaning roller on the roller bearing device, wherein a front-end central pipe and a rear-end central pipe are respectively arranged along the front-end central axis and the rear-end central axis of the cleaning roller and are respectively connected to rotary joints. The rotary joints are used for respectively connecting external pipelines communicated with a water source and a steam source; the front end of the cleaning roller is provided with a solid barrel fragment outlet and a barrel fragment outlet sealing cover, and the rear end of the cleaning roller is provided with a liquid outlet; a feed port is formed in the wall of the cleaning roller.
US12023716B2
A sorting layout for piece goods contains a sorting mechanism and an end position configuration. The end position configuration contains a plurality of end positions, which are arranged in cylinder fashion. The end position configuration also has end positions arranged one on top of another. The sorting mechanism is adapted to pick up piece goods being sorted and to sort them into any one of the end positions of the end position configuration.
US12023714B2
A system is provided for processing documents. In particular, the system incorporates a feeder for feeding documents to a device for further processing of the documents. For instance, the system finds particular application in the field of document imaging in which a variety of documents of varying sizes and orientation are to be fed to an imaging system, such as a document scanner. The system may provide a sorting station that receives documents from a workstation and sorts the documents to a plurality of sort locations. The system may export the image data for the documents to a fileserver so that a remote operator can provide instructions for the processing of the documents so that the documents can be subsequently processed according to the instructions provided by the operator.
US12023708B2
Provided herein is a device for forming a conductive film. The device includes a deposition device and an air supply. The deposition device is configured to form a wet film having conductive nanostructures and a fluid carrier on a web. The web is moved in a first direction while forming the wet film. The air supply is disposed at a side of the web and configured to apply an air flow onto the wet film. The air flow is directed onto the wet film in a second direction perpendicular to the first direction to reorient a direction of some conductive nanostructures in the wet film to define reoriented conductive nanostructures.
US12023704B2
A sprayer head may be removably mounted onto a concentrate tank of a hose end sprayer. The sprayer head may include a valve assembly having a valve body having a first axis of rotation selectively movable between a closed orientation, a wet mode orientation, and a dry mode orientation. A metering plate may include a first annular series of spaced-apart flow-metering holes with each successive respective flow-metering hole has an increasing hole diameter adapted to withdraw a selectively adjustable amount of a concentrate from the concentrate tank when the valve body is in either the wet mode orientation or the dry mode orientation. The metering plate has a second axis of rotation which is non-coaxial with the first axis of rotation.
US12023701B2
An energy gathering device and an ultrasonic humidifier relate to a field of humidifier technology. The energy gathering device includes an energy gathering tube and an energy gathering floating body. The energy gathering device is arranged in a mist outlet tube. The mist outlet tube is disposed inside a water tank of an ultrasonic humidifier. The energy gathering floating body includes an energy gathering cavity. A first end of the energy gathering cavity is communicated with a second end of the energy gathering cavity. An extension direction of the energy gathering cavity is same as an extension direction of a tube cavity of the mist outlet tube. The energy gathering tube is fixed in the energy gathering cavity. A tube cavity of the energy gathering tube is communicated with the energy gathering cavity of the energy gathering floating body.
US12023700B2
An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action. The ejector mechanism may have a centro-symmetric configuration with a lead free piezo actuator and may be covered by an auto-closing cover.
US12023698B2
Provided is a dispensing apparatus capable of cleaning a nozzle, and more particularly, to a dispensing apparatus capable of cleaning a nozzle having the function of cleaning a nozzle of an apparatus for dispensing a viscous solution with a cleaning solution. The dispensing apparatus capable of cleaning a nozzle can effectively supply and manage a cleaning solution while effectively cleaning the viscous solution that are likely to be attached to the nozzle.
US12023696B2
A spray system includes nozzles spaced along a distribution line. Each nozzle actuates the position of one or more internal valves based on a spray command received from a system control module. Sensors generate position information regarding the actuation of the valves. The actual valve positions are compared to expected valve positions to determine a deviation between the two. The deviation can be compared to a threshold to determine a status of that nozzle. A normal nozzle status can be generated based on the deviation being less than the threshold. An abnormal nozzle status can be generated based on the deviation being equal to or exceeding the threshold.
US12023695B2
In exemplary embodiments of the present invention, various novel dispensing devices can be provided. Such devices can involve a range of sprayer heads and sprayer/foamer systems incorporating such heads. Novel sprayer/foamer heads can include buffers of various types. By using a buffer, a user need not continually be pumping the device in order for the device to be spraying or foaming. In exemplary embodiments of the present invention, such a buffer can be spring loaded, spring loaded combination, elastomeric or gas. In exemplary embodiments of the present invention, the buffer can be in line or adjacent to a piston chamber. If adjacent, it can be connected to the piston chamber with a one way valve, to provide for spray after a downstroke of the piston has been completed, or without, to allow spraying to cease once a user releases the trigger or other actuator. In exemplary embodiments of the present invention, such novel sprayers and foamers can be mounted upside down, in various “Flairomop” devices, used to clean floors or the like. When using a buffer, a piston chamber can be designed to deliver greater amount of liquid per unit time than can be possibly dispensed through the nozzle or nozzles. The fraction of liquid that cannot be sent through the nozzle(s), due to their inherent restriction, can thus be sent to the buffer for dispensing after the piston downstroke has been completed. A volume of the piston chamber, a volume of the buffer, a pressure response of the buffer, the throughput of the nozzle, and the minimum opening pressure of the outlet valve can be arranged to restrict the outlet pressures of liquid droplets exiting the nozzle within a defined range.
US12023686B2
A filter includes a dust collecting unit, and the dust collecting unit includes: a filter media formed in a wrinkle shape including a plurality of bent parts folded up and down in a direction parallel to a plurality of parallel patterns and a connection part; a conductive coating layer pattern including a plurality of parallel patterns; and a first power source electrically connected to a first end and a second end of the conductive coating layer pattern and configured to apply a voltage, wherein the connection part connects the adjacent bent parts, a parallel pattern of the plurality of parallel patterns is disposed in the connection part, and the plurality of parallel patterns includes a first and a second adjacent parallel patterns, and a first current flowing through the first adjacent parallel flows in a direction opposite to a second current flowing through the second adjacent parallel pattern.
US12023685B2
In a method and device for separating components in a corona discharge zone an air stream containing water molecules is passed between at least one ionizing electrode and at least one non-ionizing electrode; and high voltage is applied to the electrodes to create a corona discharge zone consisting of a plasma region wherein ozone is formed and a dark region where predominantly hydrogen peroxide is formed. The air flow entering the corona discharge zone is divided into two separate air flows, a first of which passes through the corona discharge plasma region, and a second of which passes through the dark corona discharge region; and a negative pressure gradient is applied to the plasma region only so as to remove the ozone and thereby separate the ozone from the hydrogen peroxide.
US12023682B2
A gyratory crushing apparatus for frangible or friable material comprises: a bowl having a chamber for receiving the material and a discharge opening disposed at the base with a central axis and a gyratory axis extending at an angle to the central axis; a crushing head and a drive assembly. The discharge opening defines a throat with a circumferential wall and the crushing head is disposed within the discharge opening. The crushing head has a crushing face in spaced relation to the circumferential wall of the throat defining a nip between the circumferential wall and the crushing face. The drive assembly includes a transmission and a rotatable eccentric shaft for driving the crushing head within the bowl and about the gyratory axis in a notating motion. The bowl also comprises a feed section and a discharge section, each defined by a wall and spaced by a mid-section, wherein thickness of a wall defining the mid-section is greater than a thickness of the discharge section wall.
US12023677B2
The present invention provides a sample tube for polymerase chain reaction. The sample tube includes a sample tube body having an annular side wall and a bottom wall connected to annular side wall, wherein the annular side wall and the bottom wall form an accommodating space for accommodating a reaction mixture; and a first extension member extending from the bottom wall to the accommodating space, wherein, to carry out PCR, the reaction mixture immerses the first extension member, such that the light from the light source enters into the reaction mixture via the bottom and the bottom wall of the sample tube and the first extension member sequentially.
US12023670B2
Embodiments include systems, apparatuses, and methods to efficiently separate analytes in a sample and elute fractions of the separated analytes. In some embodiments, a method includes introducing a sample in a capillary with a first end ionically coupled to a first running buffer and a second end ionically coupled to a second running buffer to form a pH gradient. The method includes applying a voltage between the first running buffer and the second running buffer, to separate a plurality of analytes in the sample. The method includes disposing the second end of the capillary in a collection well including a chemical mobilizer and applying a voltage to elute one or more analytes from the plurality of analytes in the sample, that have been separated, into the collection well. Embodiments include detection methods to monitor separation of analytes, mobilization of analytes, and/or elution of fractions containing analytes.
US12023661B2
Nitrogen heterocyclic carbine ligands and ruthenium catalysts thereof, a preparation method therefor and an application thereof are provided. The structures of the nitrogen heterocyclic carbine ligands are represented by formulas Ia and Ib, respectively, and the corresponding ruthenium catalyst structures are represented by IIa and IIb, respectively. After simultaneously introducing large-steric hindrance and electron-rich groups into the described nitrogen heterocyclic carbine ligand structures, the catalytic activity, stability and application range of the ruthenium complex catalysts thereof are significantly improved.
US12023660B1
A method of forming TiO2—ZnO nanoparticles coated by a copper (II) complex includes forming a mononuclear copper complex by treating a ligand with Cu2+ ions; and immobilizing the mononuclear copper complex on TiO2—ZnO nanoparticles to obtain the TiO2—ZnO nanoparticle coated by the copper (II) complex. The TiO2—ZnO nanoparticles coated by a copper (II) complex thus produced have improved catalytic effectiveness and increased efficiency by reducing catalytic reaction time and temperature, particularly in methods of catalyzing oxidation of an alcohol or of catalyzing decarboxylative bromination of an acid.
US12023659B2
CHA-type zeolite in which the molar ratio of silica to alumina is less than 13, and the content of sodium is 100 ppm or more and 2000 ppm or less is provided. Such a CHA-type zeolite is obtained by a manufacturing method including obtaining a crystallized product by crystallizing a composition which includes a structure-directing agent source containing at least N,N,N-trialkylcyclohexylammonium cation, an alumina source, a silica source, a sodium source, and water and in which the molar ratio of silica to alumina is 20 or less and in which the molar ratio of potassium to sodium is less than 0.05, removing N,N,N-trialkylcyclohexylammonium cation from the crystallized product, and contacting the crystallized product with an ammonium-salt-containing solution having an ammonium concentration of 1 mass percent or more.
US12023655B2
An oxide of sulfur oxygen transfer reagent is provided. A method of producing olefins from hydrocarbons with a concomitant production of water (oxidative dehydrogenation), using the oxide of sulfur oxygen transfer reagent is also provided. The sulfur oxygen transfer reagent can be used as an oxygen transfer reagent, and therefore acts as a non-metal carrier, for oxygen in a redox looping reactor for an oxidative dehydrogenation process such as the conversion of ethane to ethylene. The reduced forms of oxides of sulfur, formed in in this oxidative dehydrogenation process, can be re-oxidized with air and generate useful process heat. Also provided are methods of using the oxide of sulfur oxygen transfer reagent, and an apparatus for effecting the oxidative dehydrogenation of the hydrocarbon feed. Methods of producing the oxide of sulfur oxygen transfer reagent are also provided.
US12023654B2
The present disclosure discloses a catalyst and a method for preparing 2-ethoxyphenol by catalytic depolymerization of lignin. The catalyst comprises sepiolite as a carrier and tungsten, nickel and molybdenum as active components supported on sepiolite. The catalyst for preparing 2-ethoxyphenol by catalytic depolymerization of lignin in the present disclosure can catalytically depolymerize lignin, realize the directional preparation of 2-ethoxyphenol from lignin, and co-produce lignin oil. It has a comparatively high selectivity for 2-ethoxyphenol and can achieve a lignin conversion rate of more than 95%, a 2-ethoxyphenol selectivity of more than 20% in a liquid product, and a yield of more than 100 mg/g of lignin.
US12023647B2
Provided is a method for reusing an adsorbent which can stably exhibit purification ability by regenerating a used absorbent, in order to keep the composition of a purified syngas constant. The present invention concerns a method for regenerating a zeolite adsorbent which adsorbs a carbon dioxide gas from a syngas comprising the carbon dioxide gas and reduces the concentration of the carbon dioxide gas in the syngas, comprising: a step of recovering a used zeolite adsorbent; a step of calcining the used zeolite adsorbent at a temperature of 300° C. to 600° C. in an oxygen atmosphere to produce a regenerated zeolite adsorbent; and a step of reusing the regenerated zeolite adsorbent.
US12023640B2
The invention relates to an aqueous dispersion of microcapsules, said microcapsules comprising a hydrophobic core and a polymeric shell wherein said polymeric shell is formed of the reaction product of (i) at least one monofunctional or multifunctional α,β-unsaturated carbonyl compound, and (ii) at least one nanocellulose or microcrystalline cellulose. The invention also relates to a process for the manufacture of such an aqueous dispersion, as well as consumer products containing an aqueous dispersion of microcapsules according to the invention.
US12023635B2
The present invention relates to the phantom comprises water, an oil, an emulsifier and a water coagulating agent, and having a scattering coefficient of 5 to 20 cm−1 at a wavelength of 750 to 1000 nm.
US12023633B2
Membranes, methods of making the membranes, and methods of using the membranes are described herein. The membranes can comprise a support layer, and a selective polymer layer disposed on the support layer. In some cases, the support layer can comprise a gas permeable polymer and hydrophilic additive dispersed within the gas permeable polymer. In some cases, the selective polymer layer can comprise a selective polymer matrix and carbon nanotubes dispersed within the selective polymer matrix. The membranes can exhibit selective permeability to gases. As such, the membranes can be for the selective removal of carbon dioxide and/or hydrogen sulfide from hydrogen and/or nitrogen.
US12023632B2
A process for reducing injector deposits in an internal combustion engine fuelled with a fuel composition, the process comprising contacting a fuel composition with a metal-selective membrane situated in the fuel delivery system. The reduction of such deposits provides an increase in fuel efficiency, fuel thermal stability, boost in engine cleanliness, improves fuel economy and enables the possibility of using a reduced amount of expensive detergent in the fuel composition.
US12023626B2
The present invention provides a system for capturing and recycling carbon dioxide in an exhaust gas, which includes a CO2 capture unit into which an exhaust gas containing CO2 is input, and which captures the CO2 as a high concentration enriched gas and separates a first treatment gas; a mineralization process unit which mineralizes the CO2 after receiving the high concentration enriched gas captured in the CO2 capture unit and discharges a second treatment gas; a mixing tank which receives the first treatment gas and the second treatment gas and mixes them so that the contained CO2 has a predetermined concentration; a photo-culture process unit which receives the resulting third treatment gas from the mixing tank to perform a photo-culture process using microalgae; and a control unit which controls the flow rates and the CO2 contents of the gases supplied and discharged to/from the CO2 capture unit, the mineralization process unit, the mixing tank and the photo-culture process unit.
US12023625B2
An absorption type carbon dioxide removal and concentration device can remove or concentrate a carbon dioxide throughout four seasons and can be manufactured with a relatively simple structure. The device includes a carbon dioxide removal rotor that holds a carbon dioxide absorbent. The rotor is divided into at least a treatment zone and a regeneration zone. Air to be treated is ventilated through the treatment zone, so that carbon dioxide contained in the air to be treated is absorbed by a holding absorbent of the rotor portion, so that the CO2 can be separated and removed from the air to be treated. In the regeneration zone, regeneration air is ventilated, so that the carbon dioxide absorbed by the holding absorbent in the treatment zone is desorbed with the regeneration air to regenerate the holding absorbent. A total heat exchanger recovers latent heat and sensible heat from the regeneration exhaust.
US12023613B2
Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
US12023608B2
The present disclosure is related to hybrid desalination systems and associated methods. The hybrid desalination system can comprise a first desalination unit comprising a reverse osmosis unit and a second desalination unit fluidically connected to the first desalination unit, wherein the second desalination unit comprises a humidification-dehumidification desalination apparatus. The present disclosure is also related to systems and methods for the formation of solid salts using a humidifier. According to certain embodiments, the flow velocity of a gas in the humidifier can be relatively high during the formation of the solid salt. In some embodiments, the humidifier comprises a multi-stage bubble column humidifier.
US12023607B2
In order to enable stable provision of an upward release tube-type ceramic filter used in a molten metal bath and having a side wall with a height of 300 mm or greater, this method for manufacturing a ceramic filter, which is an upward release tube-type integrally molded article for removing unwanted substances from molten metal, has: a step for kneading a mixture of an aggregate comprising ceramic particles, a prescribed binding agent, and water to prepare a base material; a step for integrally forming an upward release tube-type ceramic filter precursor from the prepared base material; step for drying the precursor; a step for providing a retainer for the dried precursor for supporting a side wall of the precursor; a step for subsequently sintering the precursor; and a step for removing the retainer after sintering.
US12023601B2
A CO2 extraction process for Cannabis sativa that uses liquid CO2 in combination with co-solvent admixtures to purify cannabis botanicals in high yield and purity. The extraction process allows for multiple extractions, or washes, to be performed with the same solvent CO2, which may be seamlessly recycled and purified between subsequent extraction cycles. A variety of in-line filtration vessels, pumps, vacuums, and controllable valves are used to yield a pure product while allowing a high level of user control over the process.
US12023600B2
A system for processing essential oils includes a mixing tank, three winterization vessels, three respective filtering vessels, a fine filtering vessel, a holding tank, an evaporator, an essential oil reservoir, a solvent reservoir, and a solvent filtering vessel. The evaporator can include a heat exchanger configured to heat a plate down which a mixture including the oils flows, to evaporate other components of the mixture. Fluids can be advanced through the system using a pressurized inert gas.
US12023593B2
A system and method is provided that automatically annotates gameplay based on triggering events that occur during a gameplay session. The system may automatically annotate the gameplay in real-time, such as during a gameplay session associated with an electronic-sports tournament. For example, the system may obtain and parse a game log corresponding to the gameplay session, identify triggering events based on the game log, obtain an annotation rule associated with the triggering event, generate an annotation item based on the annotation rule, and cause the annotation item to be presented in association with video of the gameplay session. An annotation item may be displayed interactively such that, when selected, causes the system to take an action. The action may include obtaining additional information relating to the selected annotation item; saving, sharing, liking/disliking or commenting on the selected annotation item; removing the selected annotation item from a display, and/or other actions.
US12023591B2
Systems and methods for application development via a graphical user interface (GUI) using an Entity-Component-System (ECS) architecture are provided herein. In some embodiments, a method for application development may include receiving a selection of at least one actor to be part of a game scene; displaying a representation of the at least one actor in the game scene; receiving a selection of one or more behaviors to associate with each of the at least one actors in the game scene; storing the selected one or more behaviors as associations with each of the at least one actors, wherein the associations are stored in a hash table; updating, each of that at least one actors and their associated behaviors; and automatically creating an executable video game based on the at least one actor and associated behaviors in an ECS architecture without the need for user written software code.
US12023586B2
A non-limiting example game system includes a processor incorporated within a main body apparatus, and the processor simultaneously controls a player character and a competitive partner character to advance a golf game. The player character is moved, when hitting a ball, toward a next hitting position. During movement, the player character interferes with movement or hitting of the competitive partner character according to an operation of a player. Moreover, when the player character executes a special shot, a shape or a property of a game filed is changed so as to interfere with movement or hitting of the competitive partner character. On the other hand, the competitive partner character interferes with movement or hitting of the player character or another competitive partner character. A victory or defeat of a competition game A is determined based on the time and the number of strokes both required from execution of a tee shot up to a cup-in. That is, a game element is introduced between hitting processing and hitting processing, and the required time affects a victory or defeat of the game.
US12023578B2
Embodiments of the present disclosure provide a method and an apparatus for generating a game effect, an electronic device, and a computer-readable medium, and the method includes following steps: acquiring an effect setting operation of a user, the effect setting operation including a setting operation of a multimedia material, a setting operation of a scoring rule, and a setting operation of an ending rule; and generating a configuration file of a game effect according to the multimedia material, the scoring rule, and the ending rule. The configuration file is used to indicate presentation of the game effect on a target video; and during the presentation of the game effect, the multimedia material is presented on the target video, scoring is performed and displayed according to the scoring rule, and a game is over in a case that the ending rule is satisfied.
US12023577B2
A game processing system according to an aspect is a game processing system for processing a game having a first mode and a second mode, the system comprising: a storage storing a game parameter relating to the game; and one or more computer processors. The one or more computer processors execute computer-readable instructions to: provide, in the first mode, an interaction with a virtual character in accordance with first detection information obtained by an information processing device not mounted on a head of a player; provide, in the second mode, an interaction with the virtual character in accordance with second detection information obtained by a head mounted display mounted on the head of the player; and update the game parameter in accordance with progress of the game in the first mode and the second mode.
US12023569B2
A playground apparatus has a first platform assembly, a second platform assembly, and a pole structure. The first platform assembly includes a first platform structure disposed at a distance from the surface. The second platform assembly is disposed spaced apart from the first platform assembly. The second platform assembly includes a second platform structure disposed at a distance from the surface. Further, the pole structure is disposed between the first platform assembly and the second platform assembly, and includes a lever portion having at least one support structure for supporting one or more child.
US12023567B2
The present disclosure generally relates to user interfaces for managing, modifying, and/or outputting workout content.
US12023562B2
A game of skill which consists of rings being tossed at one or more targets and more particularly to the construction of the equipment including the targets and rings for use in such a game, and a method of play, more particularly, to a ring toss game. Nine pegs are formed into a rectangular pattern having three columns and are attached onto the target, wherein the rectangular pattern includes four corners with four of the pegs located at each of the corners. A plurality of corner circles is located on the base, wherein one of the four corner pegs is located within one of the plurality of corner circles. A plurality of horizontal, vertical and diagonal lines is located on the base.
US12023561B2
A golf tool holder is disclosed herein. The golf tool holder includes a housing and a fastener, such as a clip, configured to fasten the golf tool holder to a waistband or a belt of a golfer. The golf tool holder includes a divot repair tool holder, at least one tee holder, a golf ball holder and a ball marker holder. As such, the golf tool holder holds essential golf tools in specific places, thereby providing the golfer with easy access to the essential tools during golf play and allowing the golfer to remain focused on the golf game.
US12023557B2
The invention comprises a plurality of indicator members rotatably coupled to an inner slide assembly, the inner slide assembly coupled to an inner channel member, the inner channel member further coupled to an outer channel member. In this configuration, system is mounted to a mounting surface through the outer channel member, the inner channel member is configured in a first state to freely traverse along a vertical axis of the outer channel member and in configured in a second state fixed at a single point on the vertical axis, and inner slide assembly is configured in a first state to freely traverse along a vertical axis of the inner channel member and in a second state fixed at a single point on the vertical axis.
US12023548B2
On-demand data is provided for real-time exercise experience including identifying available classes, receiving exercise class selection, retrieving associated leaderboard data, decompressing leaderboard data, and delivering exercise class content including leaderboard data to an exercise apparatus. Systems and methods further include receiving a class end condition, gathering data from the selected exercise class, compressing the gathered data, and appending the compressed data to stored leaderboard data. Compressing includes sampling a points from each user's workout through a recursive process including identifying a first point, last point and at least one mid-point of the workout, and for each successive pair of sampled points, identifying a mid-point that is furthest away from a line segment between the pair of sampled points, and adding the mid-point to the plurality of points if a distance between the mid-point and the line segment is greater than a predetermined threshold.
US12023542B2
A training apparatus has exercise equipment mounted to a side surface or a roof of a land vehicle or for mounting to a surface such as a wall of a building or ship. The exercise equipment includes a support structure which is attached to the surface or roof. In some embodiments the support structure is maneuverable by pivoting with respect to the surface or roof, whilst remaining attached thereto, between a stowed condition and an exercising condition.
US12023527B2
An apparatus for a personal protective respiratory device according to various aspects of the present technology include a wearable housing having air filtration system and an air sterilizing system for providing filtered and sterilized airflow to a user. One or more internal fans generate a mass flow rate of air through the duct system. Filtered and sterilized air exits the housing above the user's forehead and is directed onto a face shield to create an elevated pressure zone of air in the region around the user's face. Both dispelled air from the housing and exhaled air from the user flow downwardly along an inner surface of the face shield and away from the user. The face shield may include an edge filter to capture respiratory droplets. A head gown may be coupled to the housing and head shield to provide additional protection against respiratory droplets.
US12023526B2
An escape system for descending a person from a window is disclosed. The escape system may be mounted above a window through which a person may egress and descend to the ground. The escape system includes a fenestration unit having a frame and a human support embedded into the frame in a stowed position. The human support carries a person during descent. A cable is wound about a shaft supported by the frame. The cable is connected to the human support. The escape system further includes a speed limiting device connected to the shaft that controls the speed of descent.
US12023516B2
An applicator for delivery of radiotherapy seeds to a tumor of a patient through an elongate needle (104). The elongate needle comprises a needle handle (204) and a needle tube having a given length for insertion into the patient. The applicator comprises an elongate applicator tube (106) designed to pass through the elongate needle, wherein the elongate applicator tube defines an internal channel which receives one or more radiotherapy seeds (110), an applicator handle (210) configured to be attached to the needle handle (204); and a stylet (108) within the elongate applicator tube. The elongate applicator tube is longer than the elongate needle.
US12023510B2
In embodiments a wearable cardioverter defibrillator (WCD) system is worn by an ambulatory patient. The WCD system analyzes an ECG signal of the patient, to determine whether or not the patient should be given an electric shock to restart their heart. If the WCD system determines that such a shock should be given, then it also determines whether or not a High Frequency (H-F) noise criterion is met by the ECG signal. If that H-F noise criterion is not met, the patient can be shocked. If, however, that H-F noise criterion is met, then the WCD system can confirm before shocking, by sensing another portion of the ECG signal, analyzing again, and so on. Thanks to the confirmation before shocking, the possibility is diminished that the ECG signal will indicate that a shock is needed falsely, due to H-F noise. This can further reduce false patient alarms, and so on.
US12023496B2
This invention relates to a closed-loop adaptive AC stimulation neural network control method and system, involving the technical field of AC stimulation neural regulation. This system is composed of an individualized navigation module, AC stimulation module, EEG acquisition module and adaptive coupling module. After the magnetic resonance image and functional magnetic resonance image of the regulation object are input into the individualized navigation module, the functional connectivity network is generated to finalize regulatory targets. The position of stimulating electrodes and the magnitude of the stimulating current are determined according to the target to be regulated. The stimulating frequency is determined according to the EEG of the regulation object and then input into the AC stimulation module for regulation.
US12023493B2
A closed-loop spinal cord electrical stimulation system includes a spinal epidural electrical stimulation electrode, a low limb electrical stimulation electrode, a closed-loop electrical stimulator and a controller. The spinal epidural electrical stimulation electrode, the low limb electrical stimulation electrode and the controller are electrically connected to the closed-loop electrical stimulator respectively. The spinal epidural electrical stimulation electrode is used for applying a first electrical stimulation to the spinal epidural site, and the low limb electrical stimulation electrode is used for applying a second electrical stimulation to a low limb. The voltage of the first electric stimulation is 400-600 mV, the voltage of the second electric stimulation is 1 V-1.5 V, and the stimulation frequency of the both is 10-20 Hz. The stimulation system can send electrophysiological signals similar to sensorimotor neural circuitry to the subject with spinal cord injury, and can activate and remodel the neural circuit.
US12023485B2
An electrode contact for an electrode lead for neurostimulation comprises a contact body including a contact surface for contacting human or animal neural tissue. The electrode contact furthermore comprises an arm section for contacting at least one electrical supply lead, wherein the arm section, originating from the contact body, extends laterally in a first spatial direction which runs parallel to a main extension plane of the contact surface. The arm section includes at least one cut-out for guiding through the at least one electrical supply lead.
US12023483B2
An electrical stimulation device according to an embodiment includes: an elongated element having working channels; a plurality of electrical stimulators each including a longitudinal member extending along the longitudinal direction of the working channel, and a tip which is installed at the distal end of the longitudinal member and configured to apply electrical stimulation to a subject; and a control unit that independently controls the plurality of electrical stimulators to vary the range of electric stimulation applied to the subject.
US12023479B2
A tubular pulsatile ventricular assist device (PVAD) system for providing forward flow of blood in a pulsatile, peristaltic, and non-hemolytic manner to help reduce the amount of blood clotting associated with current ventricular devices on the market. The system can encircle a portion of a blood vessel, and the system can sequentially apply a pressure through each port in a particular pre-determined patter so as to selectively occlude the lumen, thereby creating a pulsatile, peristaltic movement along a length of system. Said movement causes blood to flow through the portion of the blood vessel.
US12023468B2
A device for injecting a medicament is provided. The device has a housing with a container within it which can hold a medicament. At its proximal end the container has a needle and a stopper. The device includes a plunger which at one end can engage the stopper. At the opposite end, the plunger can engage a first resilient member to move the stopper within the container to inject the medicament from the container. The device includes a collar with distal and proximal ends, the distal end engaging with a carriage and causing its rotation and the proximal end engaging with a second resilient member. The second resilient member can engage with a skin sensor which has distal and proximal ends. At the proximal end, the skin sensor can contact an injection site. The housing has a cap which can reduce or prevent movement of the skin sensor.
US12023465B2
An infusion set includes a base (221) and a flexible catheter (242) movable from a first catheter position disposed substantially entirely within the base (221) to a second catheter position in which a free end of the catheter (242) is disposed externally of the base (221). An introducer needle (234) is located within the catheter (242) and is movable between a first introducer needle position disposed substantially entirely within the base (221) and a second introducer needle position in which a free end of the introducer needle (234) is disposed externally of the base (221). A spring (281) is activated to move the catheter (242) from the first to the second catheter position and the introducer needle (234) from the first to the second introducer needle position to facilitate insertion of the catheter (242). The introducer needle (234) is thereafter moved by the spring (281) back to the first introducer needle position to store the introducer needle (234) within the base (221) with the free end of the catheter (242) remaining disposed externally of the base (221).
US12023464B2
A cassette for holding fluid path components for a fluid injector may include a body defining at least one feature for holding at least one fluid path component for the fluid injector; and a connecting member for removably connecting the body of the cassette to the fluid injector, the connecting member operatively connected to the body, wherein the connecting member comprises at least one pivotable connecting feature protruding from the body, and wherein each of the at least one pivotable connecting feature is configured for removably connecting to a corresponding connecting feature receiver on the fluid injector such that the body is pivotally movable relative to the fluid injector between a first, unlatched position and a second, latched position in which the at least one fluid path component on the body of the cassette is positioned for operative connection to a corresponding feature of the fluid injector.
US12023458B2
The valve has: a body projecting an inlet duct and an outlet duct; a seat in the inlet duct and cooperating with a sealing ball; a helical spring between the sealing ball and a supporting ball; a rotor mounted on the body and having a cam surface, cooperating with the supporting ball; a locking member having a magnet and housed within each cavity of the rotor, and to be moved between operative and inoperative positions; a spring in each cavity and forcing the locking member into the operative position; and retention housings, each of two of the latter being opposite to each other, receiving one of the locking members in the operative position, in a rotational position of the rotor.
US12023456B2
A balloon catheter includes an outer shaft, an inner shaft, and an inflatable balloon. The inner shaft is inserted inside the outer shaft. A part of the inner shaft extends from a leading end of the outer shaft. The balloon includes a base end side joint portion joined to the outer shaft and a leading end side joint portion joined to the inner shaft. The inner shaft has an extension portion configured to in an axial line direction. The extension portion is provided further to a base end side than the leading end side joint portion.
US12023453B2
Embodiments disclosed herein relate to an aspiration catheter comprising a catheter body that can have a first end and a second end and an aspiration lumen extending through the catheter body. The aspiration lumen can have an aspiration opening located in a distal portion of the aspiration catheter. The catheter can have an assistive jet element extending through a wall of the aspiration lumen. The assistive jet element can have an assistive jet channel. The assistive jet element can be adaptable to draw blood through the assistive jet element from a location outside of the catheter body adjacent to the assistive jet element and into the aspiration lumen when suction is applied to the aspiration lumen and can be configured to break apart a thrombus or obstruction in the aspiration lumen.
US12023451B2
The present disclosure pertains to systems and methods for delivering sensory stimulation to a subject for facilitating sleep onset. The system comprises one or more sensors for generating output signals indicating one or more physiological parameters of a subject; a sensory stimulator for delivering sensory stimulation to the subject; and one or more physical processors configured to: determine an initial state of the subject based on the output signals from the sensor, the initial state corresponding to at least one physiological parameter of the subject; determine one or more stimulation parameters of sensory stimulation to be delivered to the subject by the sensory stimulator based on the initial state of the subject; and cause the sensory stimulator to deliver the sensory stimulation to the subject based on the determined one or more stimulation parameters.
US12023450B2
The disclosure provides for a device and method for vibrational, electrical, and magnetic therapy. The device may include a main controller board, a power source, a power switch harness connected to the power source, a vibration module comprising two to more motors capable of generating a multidirectional mechanical vibration, and an input controller. The device may further produce a micro-electrical current and a micro-magnetic field.
US12023448B2
A connection device allows connection of an anesthetic container (400) to an anesthetic vaporizer (300) in a fluid-tight manner. A port section (1000) of the anesthetic vaporizer can be detachably connected to an adapter (1100) of the port section. With the adapter connected to the port section, a vaporizer-side channel section and a container-side channel section together form a continuous channel for anesthetic. The area of the surface of the port section that points towards the adapter is formed by a vaporizer-side contact profile (K.1, K.8), and the area of the surface of the adapter that points towards the port section is formed by a container-side contact profile (K.25, 28, 31). One contact profile has a projection (1), and the other contact profile has a corresponding recess (25) that contact with one another without an intermediate space. The projection positive-lockingly meshes with the recess.
US12023447B2
A humidifier for humidifying a flow of pressurized breathable gas to be delivered to a patient includes a dock and a humidification tub. The dock includes a device compartment that is configured to at least partially removably receive an RPT device that is configured to supply the flow of pressurized breathable gas. The dock also includes a humidification compartment that is fluidly connected to the device compartment. The humidification tub is configured to contain a supply of water and is at least partially removably received within the humidification compartment so that, in an operational configuration, the humidification tub is arranged to receive the flow of pressurized breathable gas and output the flow of pressurized breathable gas with increased humidity. The dock also includes a heater fixed to the humidification tub. The heater is configured to heat the supply of water.
US12023445B2
A heat and moisture exchanger (HME) for engaging a patient's nose while retrofit into a plenum chamber of a patient interface. The HME includes a frame configured to couple to a ridge of the patient's nose, and a cradle coupled to the frame. The cradle is configured to be positioned proximate to the patient's nares. The HME also includes an HME material coupled to the cradle. The HME material is configured to retain moisture exhaled by the patient. Air is configured to pass through the HME material when entering and exiting the patient's nares. The HME engages and is secured to the patient's nose independently of any other structure.
US12023438B2
A mist inhaler device (200) for generating a mist for inhalation by a user. The device includes a mist generator device (201) and a driver device (202). The driver device (202) is configured to drive the mist generator device (201) at an optimum frequency to maximise the efficiency of mist generation by the mist generator device (201).
US12023436B2
The claimed subject matter provides a control component that regulates output of an electronic vaporizer used to simulate smoking. The control component manages power to a heating element. A power detect component collects a parameter of the heating element to determine actual power output thereof. The control component dynamically adjusts the power source based on the actual power output.
US12023435B2
A nebulizer including a host having a head portion, a cup body having a nebulizing module disposed on a bottom thereof, an engaging member, a mouthpiece having a first opening, a second opening, and a tongue plate, and a sensor element is provided. The engaging member includes a first, a second, and a third engaging opening communicated with one another. The cup body is coupled to the engaging member through the first engaging opening. The engaging member, inside which a first partition wall is disposed, is coupled to the host through having the third engaging opening engaged with the head portion. The mouthpiece is coupled to the engaging member through having the second opening engaged with the second engaging opening. The tongue plate, disposed inside the mouthpiece and abuts against the first partition wall, divides an inner space of the mouthpiece into a first and a second channel.
US12023432B2
A fluid management system includes a pump connectable to a fluid source. An inflow line removably connects to a cannula for delivering a fluid flow from the pump into a surgical site, such as a joint cavity. A flow pressure sensor is coupled to measure flow pressure in the inflow line and produce a measured pressure value, A controller is connected to the pump and the flow pressure sensor, and the controller maintains a pressure set point by controlling a pump speed based on a backpressure-adjusted pressure value calculated by subtracting a backpressure value selected from a backpressure table from the measured pressure value. The BAPV is monitored to determine whether the BAPV deviates outside an initial BAPV range, and corrective measure are taken should such deviations occur.
US12023427B2
A peritoneal dialysis apparatus includes a filter and a dialysis fluid circuit in fluid communication with the filter. The peritoneal dialysis apparatus also includes a pump for pumping fresh dialysis fluid to a peritoneum of a patient via the dialysis fluid circuit and pumping used dialysis fluid from the peritoneum of the patient through the dialysis fluid circuit and the filter. The peritoneal dialysis apparatus further includes a selective air access in fluid communication with the dialysis fluid circuit and a control unit configured to control the pump during a peritoneal dialysis treatment and a filter cleaning sequence. The control unit forms a fluid mixture during a filter cleaning sequence by opening the selective air access to mix air with a physiologically safe fluid. The fluid mixture is transferred across insides and/or outsides of the filter at least one time.
US12023424B1
Ultraviolet light is outputted in a space by one or more ultraviolet light sources. The presence of one or more people in the space is detected by one or more sensors. An ultraviolet light level delivered in the space while the space is occupied with one or more people is calculated based on a first output of the one or more ultraviolet light sources and a second output of the one or more sensors.
US12023423B2
An airborne pathogen extraction system that provides for continuous airborne pathogen particle extraction from a specifically targeted area in a room or a specifically targeted area proximate to a user. The pathogenic particles are filtered and/or disinfected before the air is returned proximate to the originating location, or are directed an area away from the user(s). The airborne pathogen extraction systems and methods lower the chances of contagion or infection from airborne pathogens, such as viruses.
US12023416B2
Methods of manufacturing collagen fibers comprising any one, a combination or all of the following: at least partially decellularizing a collagenous tissue; homogenizing the collagenous tissue; separating at least a portion of collagen fibers from the collagenous tissue; exposing the collagen fibers to an acidic solution before or after the separating; and forming at least one of a suture, a woven structure, a knitted structure, or a bioprosthetic device with the collagen fibers.
US12023415B2
A device is disclosed. The device contains a first light source configured to excite fluorescence emission of a first contaminant on a surface, and a first optical sensor configured to capture one or more images of the fluorescence emission of the first contaminant.
US12023409B2
Compositions and kits for oral administration of a phosphodiesterase-4 (PDE4) inhibitor and one or more additional active agents that reduces or eliminates a side effect associated with the PDE4 inhibitor are provided. Also provided are methods for use of these compositions and kits for treating conditions treatable with a PDE4 inhibitor therapy and for increasing patient compliance with treatment with PDE4 inhibitors.
US12023408B2
A solid dispersion of amorphous efinaconazole and a method for preparing the same are proposed. The solid dispersion includes an amorphous form of efinaconazole and at least one stabilization carrier selected from hydroxypropyl methylcellulose (HPMC), hydroxypropyl cellulose (HPC), ethyl cellulose (EC), hydroxypropyl methylcellulose acetate succinate (HPMC-AS), polyvinylpyrrolidone (PVP), polyacrylic acid (PAA), saccharin, and malonic acid. The solid dispersion undergoes minimal thermodynamic deformation when exposed to ambient temperature and humidity, achieving improved stability, while maintaining the inherent improved stability and bioavailability of amorphous efinaconazole.
US12023402B2
Described herein are oral care compositions, comprising a peroxydone complex, a dispersant, and a polyvinylpyrrolidone copolymer structure-building agent.
US12023398B2
Provided is a composition including: an acrylamide compound (A1) having a molecular weight of 150 or greater but 250 or less; and a multifunctional polymerizable compound (A2), wherein a content of the multifunctional polymerizable compound (A2) is 15% by mass or greater but 35% by mass or less.
US12023390B2
The present invention is directed towards isomerically pure 18F-labelled (6S)- or (6R)-5-methyltetrahydrofolate radiopharmaceuticals, wherein the phenyl group within the folate structure, has been replaced by an 18F-labelled N-heterocycle, for use in diagnostic imaging of a cell or population of cells expressing a folate-receptor in vitro or in vivo or for use in monitoring of cancer or inflammatory and autoimmune diseases and therapy thereof.
US12023371B2
The invention relates to compositions and methods for the manufacture and optimization of modified mRNA molecules via optimization of their terminal architecture.
US12023367B2
Described herein are pharmaceutical compositions, medicaments and methods for providing effective immunomodulation with chimeric proteins including FasL moieties for selective and long-lasting regulation of the immune response.
US12023365B2
The present invention is related to the novel oral dosage form for sustained release of crocin-1, a active constituent of Crocus sativus extract or fraction and a process for preparing the same wherein the extract is wet-granulated using excipients, biodegradable polymers and/or non-biodegradable polymers alone or in combination. The said formulations are useful for the treatment of chronic inflammatory diseases wherein NLRP3 inflammasome is involved.
US12023358B2
A biological catalyst for the regeneration of tissues, obtainable directly from an adipose starting material, includes adipose material in liquid solution in a quantity of between 1.0 and 1.5 grams per millilitre of adipose starting material, in which a quantity of between 2 and 30 milligrams of proteins is present, said proteins comprising at least: from 0 to 60 picograms of PDGF, from 300 to 1300 picograms of VEGF, from 10 to 100 picograms of TGFb1, from 3000 to 7500 picograms of FGFb, from 400 to 4000 picograms of IL-1 RA. The biological catalyst is obtained from a method including at least the steps of collecting an adipose starting material; centrifuging the adipose material, to separate the collected material at least into an oily fraction, an aqueous fraction and a cellular fraction; removing the surface oily fraction; collecting the aqueous fraction and the cellular fraction, in which the above-mentioned proteins are found.
US12023356B2
Provided is a stem cell filtrate preparation useful for hair regeneration, alleviation of pain caused by a disease of an interosseous joint, such as osteoarthrosis or rheumatoid arthritis, and treatment of the disease, and in addition, restoration of a damaged muscle, and prevention or treatment of decubitus. The stem cell filtrate preparation according to one aspect of the present invention is characterized by including a filtrate of a stem cell from which a cell membrane is removed. The stem cell may be at least one selected from at least one selected from an adipose-tissue-derived mesenchymal stem cell, an epithelial stem cell, a pigmented stem cell, an iPS cell, and an ES cell. Furthermore, the stem cell filtrate preparation includes an adipocyte or an effective component extracted from cellular fat.
US12023351B2
A modified nano-silica gel for improving symptoms caused by bacteria and viruses and a preparation method and an application thereof. The patented nano-silica gel is modified by a modified compound to obtain a modified nano-silica gel to effectively reduce an amount of toxins excreted by sows, thereby providing piglets with a safe environment that is more suitable for survival. The modified nano-silica gel of the invention comprises: a nano-silica gel with a content of 13.0-92.3 wt %; a modified compound with a content of 0.15-3.50 wt %, the modified compound is an organic compound, a weight ratio of the nano-silica gel to the modified compound is 620:1 to 3.5:1; and water with a formula of H2O and a content of 7.5-86.8 wt %; the nano-silica gel, the modified compound and the water are stirred and mixed at a temperature of 40-80° C. to prepare the modified nano-silica gel.
US12023349B2
The present disclosure provides a method for extracting a Lactarius hatsudake Tanaka polysaccharide compound, and relates to the field of active substance extraction. This method includes: carrying out freeze-drying, pulverization, degreasing, water extraction, deproteinization, alcohol precipitation, and resin adsorption in sequence on Lactarius hatsudake Tanaka fruiting bodies to obtain a Lactarius hatsudake Tanaka refined polysaccharide mixture; to the Lactarius hatsudake Tanaka refined polysaccharide mixture, adding anhydrous ethanol dropwise to perform alcohol precipitation purification, and gradually collecting precipitates, to obtain Lactarius hatsudake Tanaka polysaccharide-10/40/60/80 active ingredients; and performing preparation via liquid chromatography on the Lactarius hatsudake Tanaka polysaccharide-10/40/60/80 active ingredients respectively, followed by dialysis and post-treatment to obtain Lactarius hatsudake Tanaka polysaccharide LHP-1, Lactarius hatsudake Tanaka polysaccharide LHP-2, Lactarius hatsudake Tanaka polysaccharide LHP-3, Lactarius hatsudake Tanaka polysaccharide LHP-4, and Lactarius hatsudake Tanaka polysaccharide LHP-5.
US12023348B2
A method of treating an inflammation or a hyperproliferative disease in a subject in need thereof is disclosed. The method comprising administering to the subject a therapeutically effective amount of a compound selected from the group consisting of: a compound represented by Formula I: or a pharmaceutically acceptable salt thereof, a compound represented by Formula II: and a compound represented by Formula III: wherein the variables in Formulae I, II and III are as defined in the specification.
US12023342B2
Disclosed herein are formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. In some embodiments, pirfenidone or pyridone analog compound formulations and delivery options described herein allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include all formulations, kits, and device combinations described herein. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.
US12023330B2
Described herein are methods and systems for using an alkaloid, such as manzamine A, for anti-proliferative effects at relatively low and non-cytotoxic concentrations (up to 4 μM) wherein manzamine A blocks cell cycle progression in cervical cancer cell lines and regulates cell cycle-related genes, including restoration of p21 and p53 expression inducing apoptosis.
US12023327B2
The present disclosure relates to methods of treating gastrointestinal stromal tumors to a subject in need thereof, comprising administering to the subject a therapeutically effective amount of ripretinib or a pharmaceutically acceptable salt thereof.
US12023324B2
Disclosed herein are controlled release compositions comprising riluzole and the uses thereof.
US12023323B2
Compounds with anti-viral properties are provided that are based on the following structures: A variety of heteroaromatic groups have been found to be biologically active against viral infections. In some embodiments, a dimeric compound is provided with each monomer linked by a repeating glycol linking group.
US12023311B2
There is provided herein a pharmaceutical formulation having one or more component comprising valproic acid (VPA) and/or a pharmaceutically acceptable salt thereof; and one or more secondary acid, and optionally comprising one or more pharmaceutically acceptable excipient. There is also provided uses of such formulations.
US12023306B2
Provided herein are fixed-dose combination (FDC) compositions comprising therapeutically effective amounts of at least one cannabinoid and spilanthol whether as essentially pure isolates or synthetics or as components of essential oils or plant extracts or combinations thereof. The compositions are formulated as pharmaceutical compositions, nutraceuticals, cosmeceuticals, nutricosmetics, cosmetics, or food products. The pharmaceutical compositions are useful for the treatment of a gastro-enteric disease selected from the group consisting of irritable bowel disease, Crohn's disease, colitis, irritable bowel syndrome, and acute and chronic pancreatitis or of sepsis. Other pharmaceutical uses are as anti-allergic, anti-inflammatory, immunomodulator, antioxidant, anti-microbial, antibacterial, antifungal, antiviral, antinociceptive, analgesic, anesthetic, anti-cancer, apoptosis inducing, antiscorbutic, antipyretic, anti-malarial, addiction mitigatory, anxiolytic, anti-depressant, diuretic, anti-diarrheal, vasodilator or aphrodisiac agents. The pharmaceutical compositions of this invention exhibit a synergistic effect.
US12023302B2
An apparatus for promoting vascular circulation, including a garment configured to at least partially surround an anatomical structure of a patient. A compression element is coupled to the garment and configured to compress at least a portion of the anatomical structure when the compression element is actuated. A controller is configured to selectively actuate the compression element over a plurality of cycles. Each cycle has an actuated time during which the compression element is arranged to exert a first pressure and an unactuated time during which the compression element is arranged to exert a second pressure different than the first pressure, and the controller is configured to use a random value in determining the deflated time of one or more of the cycles.
US12023290B2
A rehabilitation assisting apparatus has a main body, a waist assisting unit mounted above the main body, and two leg assisting units separately disposed side by side above the main body. Each of the leg assisting units is pivotally connected with the waist assisting unit. An upper rocking plate of the waist assisting unit can be driven to roll leftward and rightward to rehabilitate or train a waist of a user. A leg lifting bracket of each of the leg assisting unit can be driven to pitch upward and downward to rehabilitate or train a leg of the user.
US12023280B2
The invention relates to a method for controlling an eye surgical laser for the separation of a volume body with a predefined posterior interface and a predefined anterior interface from a cornea, comprising controlling the laser by means of a control device such that it emits pulsed laser pulses in a shot sequence in a predefined pattern into the cornea, wherein the interfaces of the volume body to be separated are defined by the predefined pattern and the interfaces are generated by means of an interaction of the individual laser pulses with the cornea by the generation of a plurality of cavitation bubbles generated by photodisruption, wherein the predefined pattern is generated by means of a mesh-like guidance of the emitted laser pulses and the control device controls the shot sequence of the laser such that a common overlap area of the cavitation bubbles is generated between adjacent cavitation bubbles. Further, the invention relates to a treatment device, to a computer program as well as to a computer-readable medium.
US12023272B2
A fecal management applicator, a fecal management assembly, and a fecal management method are described herein. A fecal management applicator may include a handle portion, and a head portion extending from the handle portion. The head portion may include an inner head wall portion that extends axially from the handle portion and an outer head wall portion that extends radially outwardly from the inner head wall portion and curves over the inner head wall portion. The fecal management applicator may define a channel that extends continuously through the handle portion and the head portion along an entire axial length of the fecal management applicator.
US12023258B2
An intervertebral implant includes a first endplate member and a second endplate member, and a distal wedge member and a proximal wedge member that couple the first and second endplate members together. The distal wedge member is configured to move in an expansion direction that causes the fusion cage to move from a contracted position to an expanded position.
US12023255B2
An expandable intervertebral implant is provided for insertion into an intervertebral space defined by adjacent vertebrae. The expandable intervertebral implant includes a pair of outer sleeve portions and an inner core disposed between the outer sleeve portions. Movement of the inner core relative to the outer sleeve portions causes the outers sleeve portions to deflect away from each other, thereby engaging the expandable intervertebral implant with the vertebrae and adjusting the height of the intervertebral space.
US12023252B2
Prosthetic device suitable for being implanted in a bone or joint site of the human body, including a prosthetic body, wherein the prosthetic device includes or can be added with antibiotic or a medical substance.
US12023250B2
Devices and methods for providing localized pressure to a region of a patient's heart to improve heart functioning, including: (a) a jacket made of a flexible biocompatible material, the jacket having an open top end that is received around the heart and a bottom portion that is received around the apex of the heart; and (b) at least one inflatable bladder disposed on an interior surface of the jacket, the inflatable bladder having an inelastic outer surface positioned adjacent to the jacket and an elastic inner surface such that inflation of the bladder causes the bladder to deform substantially inwardly to exert localized pressure against a region of the heart.
US12023244B2
The disclosure generally relates to delivery devices for transcatheter delivery of a prosthesis. The delivery device includes a hollow shaft on which the prosthesis is supported. A handle assembly maintains the shaft. The delivery device further includes a guide wire that is selectively directed through the handle assembly and shaft. The guide wire directs the shaft to a target site at which the prosthesis is to be deployed. In practice, an operator managing the inner catheter controls the prosthesis positioning. The delivery devices disclosed herein are configured to ergonomically also allow the operator to control the position of the guide wire as the position of the guide wire influences the deployment position of the prosthesis. In this way, a second operator for positioning the guide wire can be omitted. Embodiments of the disclosure are believed to improve positioning predictability and ease of use.
US12023242B2
Embodiments of a prosthetic heart valve are disclosed. An implantable prosthetic valve can include an annular frame having an inflow end, an outflow end and a central longitudinal axis extending from the inflow end to the outflow end. The valve can include a support layer, where a first portion of the support layer extends circumferentially around the central longitudinal axis along an outer surface of the frame and a second portion of the support layer extends circumferentially around the central longitudinal axis axially beyond the inflow end of the frame. The valve can further include a valvular structure, where at least a portion of the valvular structure is connected to the second portion of the support layer and is unsupported by the frame.
US12023240B2
A prosthetic heart valve for replacing a native valve includes a stent extending between a proximal end and a distal end and including a plurality of struts forming cells, the stent having a collapsed condition and an expanded condition. At least one runner is coupled a cell, the at least one runner being configured to transition from a first configuration to a second configuration when the stent moves from the collapsed condition to the expanded condition, the at least one runner projecting radially outwardly from the cell in the second configuration. A valve assembly is disposed within the stent, the valve assembly including a plurality of leaflets, a cuff at least partially disposed on a luminal surface of the stent, and a covering material disposed on an abluminal surface of the stent and covering the at least one runner in the second configuration.
US12023238B2
The present invention relates to a posterior chamber phakic intraocular lens (1) comprising a central optical part (2), a peripheral haptic part (3) having distal support elements (4) arranged for supporting the intraocular lens (1) on a ciliary zonule, elongated flexible footplates (5) mounted on the support elements (4), each having a distal lateral border (53) arranged for stabilizing the intraocular lens (1) into a ciliary body (98), and manipulation pockets (6) on a surface of the support elements (4), each being associated with one of the elongated flexible footplates (5).
US12023237B2
A visceral double-barreled main body stent graft and methods for its use, the stent graft comprises, a main body stent graft having distal and proximal ends, the main body stent graft's length ranges from about 100-120 mm and diameter at the proximal end ranges from about 30-45 mm, first and second lumens defined at the main body stent graft's distal end, the first lumen's diameter ranges from about 18-20 mm, the second lumen's diameter ranges from about 16-18 mm, the first and second lumens have about the same length from about 50-70 mm, the first lumen is secured to the second lumen along a shared length, and the main body stent graft defines a tubular wall that is contiguous with the first and second lumens such that any fluid entering the main body must exit through one of the first or second lumens.
US12023235B2
Excessive dilation of the annulus of a mitral valve may lead to regurgitation of blood during ventricular contraction. This regurgitation may lead to a reduction in cardiac output. Disclosed are systems and methods relating to an implant configured for reshaping a mitral valve. The implant comprises a plurality of struts with anchors for tissue engagement. The implant is compressible to a first, reduced diameter for transluminal navigation and delivery to the left atrium of a heart. The implant may then expand to a second, enlarged diameter to embed its anchors to the tissue surrounding and/or including the mitral valve. The implant may then contract to a third, intermediate diameter, pulling the tissue radially inwardly, thereby reducing the mitral valve and lessening any of the associated symptoms including mitral regurgitation.
US12023224B2
An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved.
US12023212B2
An oral hygiene system including a head with a base portion with arms extending to support a sweep and flossing filament. The system may include removeable heads with different configurations directed to different oral environments and uses.
US12023207B2
A surgical lighting system includes a central shaft, a surgical light head, an extension arm, a load balancing arm, and a yoke assembly. The extension arm is pivotably mounted to the central shaft. The load balancing arm is pivotably mounted to the extension arm. The yoke assembly supports the light head for multi-axis movement relative to the load balancing arm. The surgical light head includes a plurality of light emitting elements that are arranged to emit light downward to a region of interest and an optical signal generating component configured to capture data associated with the region of interest and generate an optical signal based on the captured data. Optical fiber cables and rotatable joints transmit the optical signal associated with the captured data from the surgical light head to one or more of the yoke assembly, the load balancing arm, the extension arm, and the central shaft.
US12023202B2
The invention provides for a method of obtaining a composite 3D ultrasound image of a region of interest. The method includes obtaining preliminary ultrasound data from a region of interest of a subject and identifying an anatomical feature within the region of interest based on the preliminary ultrasound data. A first imaging position and one or more additional imaging positions are then determined based on the anatomical feature. A first 3D ultrasound image is obtained from the first imaging position and one or more additional 3D ultrasound images are obtained from the one or more additional imaging positions, wherein a portion of the first 3D ultrasound image overlaps a portion of the one or more additional 3D ultrasound images, thereby forming an overlapping portion comprising the anatomical feature. Spatial registration is performed between the first 3D ultrasound image and the one or more additional 3D ultrasound images based on the anatomical feature the 3D ultrasound images are then blended based on the spatial registration, thereby generating a composite 3D ultrasound image.
US12023190B2
The disclosure herein relates to systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking. In some embodiments, the systems, devices, and methods described herein are configured to analyze non-invasive medical images of a subject to automatically and/or dynamically identify one or more features, such as plaque and vessels, and/or derive one or more quantified plaque parameters, such as radiodensity, radiodensity composition, volume, radiodensity heterogeneity, geometry, location, and/or the like. In some embodiments, the systems, devices, and methods described herein are further configured to generate one or more assessments of plaque-based diseases from raw medical images using one or more of the identified features and/or quantified parameters.
US12023183B2
A radiography system includes a correction marker that is used to obtain a marker image included in at least one of a plurality of projection images obtained by tomosynthesis imaging, is provided in an irradiation path of radiation in a radiation emitting unit, and is disposed at the position where the marker image is included in a region other than a reconstructed region in the projection image, the reconstructed region being a region used in a case in which the tomographic image is reconstructed from the plurality of projection images among the regions included in the plurality of projection images.
US12023179B2
Systems and methods for monitoring patients with a chronic disease are described. A patient management system may sense physiological signals from a patient using one or more implantable or other ambulatory sensors, and generate from the physiological signals a chronobiological rhythm indicator (CRI) such as indicating a circadian rhythm. A reference CRI associated with a prior hospital admission event of the patient may be provided to the patient management system, which compares the CRI to the reference CRI and generates a readmission risk score indicating the patient's risk of subsequent hospital readmission due to a worsened condition of the chronic disease. The readmission risk score may be provided to a user or a process, or used to initiate or adjust a therapy delivered to the patient.
US12023177B2
A system for imaging a portion of a body can include a mount configured to hold an imaging device carrier. The mount can include a plurality of discreet positions configured to hold the imaging device carrier, for example.
US12023174B2
In an example, a method of detecting cyanide exposure of an individual includes: measuring a thiocyanate level of the individual which includes placing saliva of the individual in contact with a chemical indicator to measure the thiocyanate level and measuring thiocyanate (SCN−) catalyzed by enzyme rhodanese of the individual; comparing the measured thiocyanate level to a preset thiocyanate threshold to determine whether the measured thiocyanate level is above the preset thiocyanate threshold indicating a level of cyanide poisoning for which a medical procedure is recommended to manage health effects of the exposure; and performing the medical procedure if the measured thiocyanate level is above the preset thiocyanate threshold and not performing the medical procedure if the measured thiocyanate level is not above the preset thiocyanate threshold.
US12023173B2
A method is described for making determinations on or classifying the pain of an estimation subject on the basis of the brainwaves of the estimation subject. This method includes: (a) stimulating the estimation subject at a plurality of levels of stimulation intensity; (b) acquiring brainwave data for the estimation subject; (c) extracting a brainwave feature quantity from the brainwave data or the analysis data; (d) for plugging the feature quantity into a Sparse model analysis, making the feature quantity approach a quantitative level and/or a qualitative level for pain, and estimating or making a determination on a pain level. Another method is described including comparing of brainwave data or analysis data from the 2,000 msec following the earliest of an induced brainwave component, an initial-event-related voltage component, and 250 msec after a target stimulus has been applied.
US12023170B2
This invention discloses a sensor for measuring parameters of sweat from a skin, comprising a flexible structure comprising a fluid passage having inlet and outlet, the flexible structure being detachably attached to the skin and configured such that sweat enters the inlet as the sweat releases from the skin and flows through the fluid passage into the outlet; a thermal actuator disposed on the flexible structure over the fluid passage and configured to operably provide heat to flow of the sweat through the fluid passage; a first thermistor disposed on the flexible structure over the fluid passage between the inlet and the thermal actuator and configured to operably measure a first temperature of the sweat thereon; and a second thermistor disposed on the flexible structure over the fluid passage between the thermal actuator and the outlet and configured to operably measure a second temperature of the sweat thereon.
US12023164B2
A headpiece, acquisition device, system and method for making electroencephalography (EEG) measurements. The EEG headpiece fits, or adjusts to fit, on a person's scalp, each of a plurality of electrodes is located in the headpiece corresponding to selected respective positions on the scalp, the electrodes are electrically connected to at least one electrical transmitter, and the headpiece is attached to the scalp after the electrodes have been located in the headpiece.
US12023159B2
A blood collection device may include a syringe with hemolysis protection. The syringe with hemolysis protection may be coupled to a catheter assembly and used for blood draw. The blood collection device may include the syringe, which may include a distal end, and a flow restrictor. The flow restrictor may include a distal end and a proximal end. The proximal end of the flow restrictor may be coupled to the distal end of the syringe, which may protect against hemolysis.
US12023157B2
A whole blood filtration device is provided with a filter membrane separating a feeding volume and a clean side of the filter membrane from each other. The feeding volume communicates with a first feeding side opening and with a second feeding side opening. The filter membrane has pores with a pore size that ensures permeability of the filter membrane to blood plasma/serum and that retains blood cells. The first feeding side opening can be coupled to a first blood pump for feeding blood from the first feeding side opening into the feeding volume so that blood plasma/serum permeates the filter membrane and blood cells, retained by the filter membrane, exit from the feeding volume through the second feeding side opening.
US12023150B2
An implantable micro-biosensor includes at least one counter electrode, a first working electrode, a chemical reagent layer, and at least one second working electrode. The chemical reagent layer reacts with an analyte to product a product, such that a first sensing section of the first working electrode is driven to perform a measurement action. A second sensing section of the second working electrode is driven to perform an interference-eliminating action to consume interference. The second working electrode cooperates with the counter electrode to permit the counter electrode to be driven to perform a regeneration action to regenerate silver halide.
US12023148B2
In a system and method for monitoring movement, a movement monitoring device is configured to engage with a rotating belt of a treadmill. The movement monitoring device includes a rotational tracking device to measure rotational motion of the belt and send the rotational motion measurement to a computing device, and a vertical tracking device to measure vertical motion of the belt and to send a vertical motion measurement to the computing device. The system further includes a computing device for receiving the rotational motion measurement and the vertical motion measurement and to generate a Symmetry Index for the user on the rotating belt of the treadmill, the Symmetry Index being a comparison of more than one measure of symmetry for a first leg and a second leg of the user derived from the rotational motion measurement and the vertical motion measurement.
US12023147B2
Techniques to detect a non-alert state of a user may include receiving sensor data from an ear-worn electronic device disposed at least partially in the ear of a user, determining an alertness state of the user based on the sensor data, and providing alert data in response to the alertness state comprising a non-alert state to a user stimulation interface of the ear-worn electronic device or to an external device.
US12023146B2
Determining lung capacity of includes capturing an audio waveform of the user performing an utterance presented to a user. A video of the user performing the utterance can be captured. The captured audio waveform and the video are analyzed for compliance. Based on the audio waveform, an indicator of respiratory function is determined. The indicator is compared with a reference indicator to determine health of the user. A machine learning model such as neural network can be trained to predict the indicator of the respiratory function based on input features comprising audio spectral and temporal characteristics of utterances. Determining the indicator or respiratory function can include running the trained machine learning model.
US12023145B2
Systems and methods for estimating a ventilatory threshold for a patient and estimating likelihood of pulmonary arterial hypertension are provided. An example method includes determining ratios of minute ventilation to rate of oxygen uptake based on breath-by-breath data for a patient. The example method also includes determining a ventilatory threshold based upon the determined ratios and determining a score based upon an end-tidal partial pressure of carbon dioxide (PetCO2) value at the determined ventilatory threshold and a minute ventilation/carbon dioxide production relationship (VE/VCO2) value at the determined ventilatory threshold. The method also includes using the score to estimate a likelihood that the patient has pulmonary arterial hypertension and causing the estimated likelihood to be displayed on a user interface.
US12023136B2
A method, including: receiving observation data from one or more data-capturing devices, the observation data representing a presence of an individual; processing the observation data to generate identity data representing the identity of the individual, and to detect at least one physiological characteristic or behavioural characteristic of the individual; retrieving behavioural profile data of the individual based on the identity data; and comparing the detected characteristic to at least one expected characteristic represented by the behavioural profile data of the individual to identify an abnormality of the individual.
US12023132B2
Apparatuses and methods for monitoring vital signs. Movement data for a selected body location of a person in a vehicle is generated using a movement sensor positioned remotely with respect to the person. Input data is formed for a machine learning system using the movement data. The input data is processed using the machine learning system to remove noise from the input data and generate a target output that identifies a vital sign of the person.
