| Document | Document Title |
|---|---|
| US12234919B1 |
Flow chamber shaft for disc coolant valves
A rotary disc valve includes a rotatable assembly having a drive shaft with a flow control wall. The flow control wall includes an inner surface and an outer surface. The inner surface of defines a flow chamber within the drive shaft. A rotary disc is coupled to the drive shaft and is configured to rotate in unison therewith. The rotary disc includes an inner flow passage and an outer flow passage formed therethrough. The inner flow passage is always axially aligned with and fluidly coupled to the flow chamber of the drive shaft and the outer flow passage is always fluidly coupled to the outer surface of the flow control wall. A fixed disc sealing engages the rotary disc and includes a first flow opening, a second flow opening, and a third flow opening formed therethrough and disposed around the axis of rotation of the drive shaft. |
| US12234916B2 |
Electric valve
An electric valve includes a valve body component, a valve seat component, and a valve core component. The valve core component comprises a valve core. The valve core includes a body portion and a lower section, and the lower section is annular. A transition portion is included between the body portion and the lower section. The transition portion includes a first transition section connected with the lower section. An outer diameter of an upper end of the first transition section is greater than an outer diameter of a lower end of the first transition section. |
| US12234914B2 |
Sliding component
A sliding component includes a pair of seal rings which are arranged to rotate relative to each other. The seal rings have sliding surfaces, respectively, which are facing each other. The sliding surfaces are provided with: a land continuously extending in a circumferential direction; inward recessed portions recessed in an axial direction, extending to a radially inner side, and open to the radially inner side; and outward recessed portions recessed in the axial direction, extending to a radially outer side, and open to the radially outer side. |
| US12234911B2 |
Seal assembly for vehicle
A seal assembly includes a cap and a seal. The cap includes an engagement structure and a flange. The engagement structure is configured to couple the cap to an enclosure. The flange defines a plurality of openings that are open through a first side of the flange and a second side of the flange. The seal includes a seal body and a plurality of bosses. The seal body engages the second side of the flange and includes a plurality of bosses. Each boss is positioned in a respective opening of the plurality of openings. The seal is compressible against the flange from a relaxed state in which the bosses are flush with the first side of the flange or recessed within the openings and a compressed state in which each boss extends from the respective opening beyond the first side of the flange. |
| US12234907B2 |
Floating oil manifold for planetary gear systems
A planetary gear system includes a carrier including a first side having a first oil manifold opening therethrough, and a second side having a second oil manifold opening therethrough, a first oil manifold and a second oil manifold. The first oil manifold has a first flange portion floatingly engaging with the first oil manifold opening, and a second flange portion engaging with the second oil manifold opening of the carrier, the second flange portion including a first oil manifold mounting flange. The second oil manifold has a second oil manifold flange portion engaging with the second oil manifold opening of the carrier, and including a second oil manifold mounting flange. At least one connecting member connects the first oil manifold mounting flange and the second oil manifold mounting flange so as to mount the first oil manifold and the second oil manifold to the carrier. |
| US12234906B2 |
Differential device
A differential device includes a differential case having an inner surface with an oil introducing part. The oil introducing part is located between, in an axial direction, a corresponding one side gear support surface and at least a part of a circumferential rim of a window in a circumferential direction. The oil introducing part at least partially protrudes from the inner surface toward a first axial line so as to guide oil such that the oil deviates from a flow direction from the corresponding one side gear support surface to the window along the inner surface and flows around the window. |
| US12234902B2 |
Strain wave gearing
A strain wave gearing includes an internally toothed gear integrated with an inner ring. A bolt hole is formed in the internally toothed gear. The bolt hole includes a bolt passage hole part, and a screw hole part extending in the direction of an axial line, continuously from the bolt passage hole part. The screw hole part, to which a bolt-fastening force is applied, is formed at a location away in the direction of the axial line from a location adjacent to a radially outer side of an internally toothed gear. Deformation, occurring during fastening of a bolt, at a portion in which the internally toothed gear is formed can be reduced, and adverse effects caused by the deformation such as a decrease in the accuracy of engagement or meshing of the internally toothed gear and an externally toothed gear can be inhibited. |
| US12234901B2 |
Power distribution device
Disclosed is a power distribution device, including: a case rotatably provided; a first side gear connected to a first wheel; a second side gear connected to a second wheel; a pinion gear meshed with the first side gear and the second side gear; a cage provided to support the pinion gear and to be capable of relative rotation with respect to the case; a first lock plate contacting and spaced apart from the first side gear such that the first side gear is synchronized and unsynchronized with the case; and a second lock plate contacting and spaced apart from the cage such that the cage is synchronized and unsynchronized with the case. Accordingly, it is possible to improve a size, mountability, weight and cost, and to suppress unintentional release of the lock differential, as the disconnecting function and lock differential function are implemented. |
| US12234899B2 |
Reduced vibration, shift compensating, continuously variable transmission
An improvement to continuously variable transmissions whereby power is transmitted from a driver axle to a driven axle through a variable transmission mechanism. A plurality of unidirectional sprocket wheels positioned radially around a driver axle within a set of frustoconical members is provided so that the distance from the driver axle can be adjusted. The unidirectional sprocket wheels are connected by a chain to a similar driven axle portion. This low vibration, high torque capable transmission is superior to variable transmissions that rely on friction-based power transmissions that can slip during operation. |
| US12234898B1 |
Composite reduction driving mechanism
A composite reduction driving mechanism is configured to be applied to an electrical power system of an electric vehicle and to connect between an electric motor of the electrical power system and a wheel shaft. The composite reduction driving mechanism comprises a reduction gear set and a transmission band set. The reduction gear set connects a driving shaft of the electric motor. The transmission band set connects between a driven shaft of the reduction gear set and a wheel shaft. Power outputted by the electric motor is transmitted to the wheel shaft through the composite reduction driving mechanism and through two times of speed reduction during transmission, thus providing a high-torque power performance to the wheel shaft. |
| US12234893B2 |
Extension-retraction device
The extension-retraction device according to the present disclosure is an extension-retraction device in which a first belt and a second belt wound around the outside of the first belt are spirally wound around a tubular structure. The second belt includes an engaging pin having a fitting portion that fits into a hole of the first belt and an insertion portion that protrudes from the fitting portion and is inserted into the hole of the first belt. The fitting portion has a cylindrical shape having a diameter corresponding to the hole of the first belt, and the side surface of the insertion portion is inclined so that the diameter of the insertion portion decreases toward the tip portion. |
| US12234891B2 |
Toroidal continuously variable transmission
A toroidal continuously variable transmission. A power roller (40) of the transmission includes a power roller inner ring (50) sandwiched between both disks (1, 2), a power roller outer ring (60) provided in a trunnion (35) and rotatably supporting the power roller inner ring (50), and an inner ring hole (52) provided in the power roller inner ring (50) to extend in an axial direction of the power roller inner ring (50), in which an end surface hole (58) communicating with an inner ring hole (52) is provided in an inner end surface (54) of the power roller inner ring (50), and the end surface hole (58) is closed by a closing member (80) separate from the power roller inner ring (50). |
| US12234890B2 |
Drive and/or adjustment device having overload protection
The present invention relates to a drive and/or adjustment device for driving and/or adjusting a rotatable assembly, for example a large rolling bearing ring of a wind turbine or a slewing gear of a construction machine or of a hoist, comprising an output element for rotationally driving and/or adjusting the rotatable assembly, a transmission which is connected upstream of the output element and has at least one torque-transmitting gear, and an overload safety mechanism for the rotatable assembly. The overload safety mechanism is provided on the gear, which is divided and has two gear parts that are torque-transmittingly interconnected via spur toothing and held axially in spur toothing engagement by an axial securing means which yields at a predetermined axial loading between the gear parts. |
| US12234887B1 |
High fatigue life detachable connector
A high fatigue life detachable connector. The connector includes two J-shaped elements configured to be coupled to each other with a coupling element therebetween. Each of the J-shaped elements has a shorter leg and an opposed longer leg with the legs drawn together by a bow. Each bow has a top cross-section which transitions to a pair of opposed mid cross-sections 45 degrees from the top cross-section, and which thereafter transitions to a pair of opposed joiner cross-sections 90 degrees from the top cross-section, wherein the top cross-section has a substantially flat top exterior and an opposed radiused interior, resulting in optimized material utilization and structural integrity. |
| US12234885B2 |
Optimized chain length control
A method for controlling the length of a sprocket chain of a chain type includes alternately arranged inner chain links and outer chain links that are connected together by, means of a chain joint, wherein each outer chain link has two outer plates, each of which comprises two openings and two pins that are pressed into the openings of the outer plates, each pin of the outer chain links having a joint region, which contacts the inner chain link and has a joint diameter, and two joining regions, which are pressed into the openings of the outer plates and have a joining diameter. The method prevents the disadvantages known from the prior art and in particular leads to a simple chain length control. For this purpose, the method has the following steps: providing a pin set comprising a plurality of pins, wherein at least two of the pins of the pin set have different joint diameters in the joint regions; and for at least one of the pins of the pin set; the joint diameter of the joint region differs from the joining diameter of the joining regions; ascertaining the pin joint region diameter required for a specified chain length; selecting the pin with the ascertained joint region diameter from the pin set; pressing the joining regions of the pin into the openings in the outer plates; and completing the sprocket chain. The use of a pin in such a method and to a pin set for such a method is also provided. |
| US12234876B2 |
Optimized mass cast bar pin for bushing assembly
The present disclosure provides a bushing assembly. The bushing assembly includes an inner sleeve, an outer sleeve, an elastomer, and a bar pin. The elastomer is disposed between the inner sleeve and the outer sleeve. The bar pin includes a first end, a second end, and a central portion between the first end and the second end. The central portion extends along a longitudinal axis. The central portion has a cruciform cross-section perpendicular to the longitudinal axis. The bar pin further includes a first intermediate portion between the central portion and the first end. The first intermediate portion has an uninterrupted circular cross-section perpendicular to the longitudinal axis. The inner sleeve circumscribes the central portion of the bar pin. |
| US12234875B2 |
Spreader unit for a motor vehicle drum brake
A spreader unit for a drum brake is provided with a readjustment device which ensures that the clearance remains substantially constant even in the case of wear on the brake linings. The readjustment device is arranged between actuating pistons and changes the spacing of the actuating pistons in at least one readjustment step when an actuating travel of the first and second brake shoe holders has exceeded a travel setpoint value. A thermally actuable blocking device mechanically prevents the execution of the readjustment step by the readjustment device at a temperature above a temperature setpoint value. |
| US12234872B2 |
Braking band of a disc for disc brake of ventilated type
A braking band of a disc brake disc of a ventilated type unusually capable of avoiding vibrations which induce annoying squeals during the braking action. The braking band having two plates joined by connecting elements. At least one of the connecting elements is a fin that has an extension along an outer circumferential width, and an extension along an inner circumferential width. A section taken along a section plane having a radial and circumferential direction, section made by passing through a mean air flow point which runs through a gap, where the outer circumferential width is greater than the inner circumferential width. |
| US12234864B2 |
Constant velocity joint with asymmetric opposed tracks
A constant velocity joint assembly includes an outer joint member defining a first longitudinal axis and including a closed end, an open end, a first set of outer tracks extending at least partially between the closed end and the open end, and a second set of outer tracks extending at least partially between the closed end and the open end. The assembly also includes an inner joint member defining a second longitudinal axis coaxial with the first longitudinal axis and including a first set of inner tracks and a second set of inner tracks, the inner joint including an attachment feature to receive a driveshaft. A path followed by the center of a ball in the first set of tracks is constrained by an outer race track path and an inner race track path, the outer race track path being a piecewise continuous function. |
| US12234862B2 |
Rolling-element bearing
A rolling-element bearing for a device lubricated with a fluid includes first and second bearing rings defining an interior therebetween in which rolling elements support the first ring for rotation relative to the second ring. A pumping device is located at the interior for pumping the fluid into and/or out of the interior when an element of the rolling-element bearing rotates and the rolling-element bearing is at least partially submerged in the fluid. The pumping device may be a ring having vanes that is attached to the first bearing ring or to a cage of the bearing. |
| US12234861B2 |
Bearing structure component
A bearing structure component for a vehicle bearing, having at least one through-opening for receiving a connecting element or a bearing which is made of foamed synthetic material, and the foamed synthetic material forms an integral foam structure. In an embodiment, at least one first local section of the integral foam structure has a wall thickness of greater than 4 mm. |
| US12234859B2 |
Position adjustment mechanism
Provided is a position adjustment mechanism including: a case; a moving member including a first engaging part and a second engaging part; a lock member provided in the case so as to be movable between a lock position for regulating movement of the moving member in a first direction with respect to the case and a separate position for allowing relative movement of the moving member with respect to the case; and a long member. The lock member includes: a first engaged part engaging with the first engaging part in the first direction; and a second engaged part engaging with the second engaging part in the first direction. When the lock member is at the separate position, the lock member regulates separation of the moving member from the case by engagement of the first engaging part with the first engaged part in the first direction. |
| US12234856B2 |
Fastening system
A fastening system includes a first fastening element attachable to a structure and which has a base portion for plugging through a structural opening, a second fastening element, and a plastically deformable funnel element. The funnel element has a funnel-like basic shape with a funnel opening. The second fastening element can be introduced through the funnel opening into a receiving opening of the base portion and fastened therein and has a collar which faces away from the receiving opening and which is larger than the funnel opening. The funnel element is designed to be deformed from the funnel-like basic shape into a flat, disk-like final shape by the collar of the second fastening element during the fastening of the second fastening element. |
| US12234853B1 |
Nut feeder and installation machine
A method of feeding a fastener in a machine for installation onto a workpiece, the method includes a) feeding a fastener into a block having channel with a stop against which the fastener abuts in a fastener loading position, the channel is at least partially covered by a flexible retainer plate that captures the fastener within the channel, b) moving the block relative to a pin to engage the fastener with the pin, the pin has a longitudinal pin axis, c) forcing the fastener into the retainer plate in a direction of the longitudinal pin axis to deflect the retainer plate away from the channel and disengage the fastener from the stop, d) retracting the block relative to the pin to support the fastener on the pin clear of the block, and e) securing the fastener to the workpiece. |
| US12234845B1 |
Power control system for traction and implement pump motors of electric machine
An electric powertrain for a machine includes an electric power source. The powertrain further includes an implement pump for powering a work implement and an implement pump electric motor. An electric traction motor is operably coupled to a traction device. An electronic controller stores a plurality of rimpull torque curves. The electronic controller is configured to determine if the electric power source is in a power limited condition and upon determining that the electric power source is in a power limited condition act to derate a rimpull torque of the traction device from a first rimpull torque curve of the plurality of rimpull torque curves to a lower second rimpull torque curve of the plurality of rimpull torque curves, wherein the selection of the second rimpull torque curve is based on a power usage by the implement pump electric motor. |
| US12234844B2 |
Pneumatics system with advanced system diagnostics capabilities
The present disclosure relates to diagnosing and locating fluid leakage within a pneumatic system (5) using a minimal amount of pressure sensors (55, 75, 89). In general, each branch (51, 71, 85) of a pneumatic system (5) includes an associated pressure sensor (55, 75, 89) and in accordance with how the pneumatic components (57, 59, 61, 77, 91, 93, 95) associated with the pneumatic branch (51, 71, 85) are toggled and monitored, leaks can be detected and located within the branch (51, 71, 85) using a minimal amount of pressure sensors (55, 75, 89). More specifically, pressure and pressure decay may be measured by the sensors (55, 75, 89) within a branch (51, 71, 85) while the pneumatic components (57, 59, 61, 77, 91, 93, 95) are in a particular configuration. The configuration is thereafter changed, and pressure and pressure decay are again measured by the sensors (55, 75, 89). The results of these two measurements may enable the pneumatic system (5) to derive the presence and location of a leak. |
| US12234842B2 |
Pressure control valve with reduced pilot flow and hydraulic control system with the same
A hydraulic valve comprises a proportional piloted valve that controls pressure and includes means for restricting pilot flow through the pilot flow passage. The means for restricting pilot flow defines a restriction in the pilot flow passage when a movable spool disposed in an axial bore of the body of the valve is in a neutral position. The restriction varies as a function of spool movement such that flow of hydraulic fluid through the pilot flow passage is variably restricted as a function of the position of the spool over its range of travel. |
| US12234840B2 |
Jet pump system
A bleed system including control circuitry and a variable jet pump. The control circuitry is configured to receive a signal indicative of a fluid parameter in the bleed system and cause the jet pump to alter a mixing ratio of a higher pressure gas and a lower pressure gas based on the signal. The jet pump is configured to combine the lower pressure gas and the higher pressure gas in the mixing ratio to generate a mixed gas. The jet pump is configured to supply the mixed gas to one or more gas loads in the bleed system. In examples, the control circuitry is configured to establish a system setpoint for the fluid parameter based on an operating status of the one or more gas loads. |
| US12234839B2 |
Ceiling fan with blade hub
A ceiling fan having a motor assembly that can be secured to a structure, for example, by a downrod and a hanger bracket assembly. A light kit can optionally be carried by the motor assembly. The motor assembly can include a housing to which can be integrated or attached to a blade hub. Blades for the ceiling fan can be mounted to the blade hub. |
| US12234837B2 |
Fan assembly
A fan assembly includes a fan body, a motor-driven impeller contained within the fan body and arranged to generate an air flow, a nozzle including a nozzle body having an air inlet arranged to receive the air flow from the fan body, and one or more air outlets arranged to emit the airflow from the fan assembly. The fan assembly further includes a nozzle retaining mechanism for releasably retaining the nozzle on the fan body, and a rotation mechanism for rotating the nozzle body relative to the fan body. The nozzle rotation mechanism includes a rotation motor arranged to drive a drive member and a driven member that is arranged to be driven by the drive member to rotate around a rotation axis. |
| US12234835B2 |
Heat collecting pump and washing appliance
Provided are a heat collecting pump and a washing appliance. The heat collecting pump includes: a housing defining an accommodation cavity and having a fluid inlet, a fluid outlet, and a mounting opening; a heating device and a flow guiding element that are disposed in the accommodation cavity; a drive device connected to the housing and configured to drive a fluid to flow from the fluid inlet to the fluid outlet. The flow guiding element has an inner wall defining a fluid inlet channel in communication with the fluid inlet. A fluid discharge channel is defined between an outer wall of the flow guiding element and an inner wall of the accommodation cavity, and is in communication with the fluid inlet channel and the fluid outlet, respectively. The flow guiding element has a flow guiding portion configured to guide a fluid in the fluid discharge channel towards the fluid outlet. |
| US12234833B2 |
Ceiling fan with snap-fit connector
A ceiling fan assembly having a motor housing with at least one blade iron. At least one blade extending from a root to a tip, and having a set of multiple, spaced, through openings at the root. A snap-fit connector securing the at least one blade to the blade iron and comprising a first element and a second element, spaced from the first element to define an insertion path for the root of the blade. |
| US12234832B2 |
Impeller wheel of a centrifugal pump
An impeller wheel, in particular for a centrifugal pump, has in at least one side view perpendicular to a rotary axis an outer contour that is spaced apart radially from the rotary axis, the outer contour comprising a first contour line which is inclined relative to the rotary axis by a first angle, and comprising a second contour line which directly follows the first contour line and is inclined relative to the rotary axis by a second angle, the second angle being by at least 0.05° and maximally 2° smaller than the first angle. |
| US12234821B2 |
Scroll compressor and method for assembling fixed scroll of scroll compressor
Disclosed are a scroll compressor and a method for assembling a non-orbiting scroll of the scroll compressor. The scroll compressor includes: a scroll mechanism including a non-orbiting scroll which includes a non-orbiting scroll end plate and a non-orbiting scroll wrap and an outer peripheral wall; and a main bearing seat for supporting the scroll mechanism including a main body part and an axial seat portion whose inner peripheral surface is formed with a circumferential annular groove. The scroll compressor further includes an elastic ring provided between the outer peripheral wall and the axial seat portion and a push structure for forcing the elastic ring to expand radially outward, so that a part of the elastic ring in a radial direction is inserted into the circumferential annular groove to limit axial movement of the non-orbiting scroll away from the main bearing seat. |
| US12234816B2 |
Variable displacement pumps
In accordance with at least one aspect of this disclosure, a variable displacement pump system can include, a variable displacement pump disposed in a main line and configured to supply pressure to receive a low pressure fluid and to output a high pressure fluid. The main line can connect a hydraulic fluid source to a plurality of system actuators, where the variable displacement pump is disposed in the main line between the hydraulic fluid source and the plurality of system actuators to pressurize the hydraulic fluid. |
| US12234814B2 |
Guidance unit (MK-1) and arcwing circulating power guidance system with the guidance unit (MK-1)
A guidance unit comprises a first pipe part and a second pipe part, an inner space diameter of the second pipe part is smaller than an inner space diameter of the first pipe part, causing a cross-sectional area of a second flow space perpendicular to a pipe axis of the second pipe part smaller than that of a first flow space perpendicular to a pipe axis of the first pipe part; one end of the pipe axis of the second pipe part and one end of the pipe axis of the first pipe part are connected in series with each other and spaced apart from each other by a first angle, so that the second flow space communicates with the first flow space; thereby, a pressure of an external fluid in the second flow space is greater than a pressure of the external fluid in the first flow space. |
| US12234804B2 |
Clearance monitoring system of wind turbine set, and monitoring method and device
A clearance monitoring system of a wind turbine, and a monitoring method and device are provided. The clearance monitoring system includes a processor and a millimeter wave radar in communication connection to the processor. The millimeter wave radar is installed on a left side portion of a nacelle of the wind turbine. The millimeter wave radar points to a movement area of the impeller and is used for monitoring movement data of each blade on the impeller in the movement area. The processor is used to receive the movement data. According to the movement data, blade clearance between each blade and a tower of the wind turbine is determined. |
| US12234798B2 |
Energy recovery valve system with lateral flow valve for controlling the fluid flow in a duct
A valve system for controlling the fluid flow in a duct, includes: a valve body adapted to be inserted in an interruption of the duct, and provided with an inlet and an outlet for a flow of fluid in the duct, a lateral flow valve, developing substantially transversally in the duct, placed in the valve body upstream of the fluid flow, the valve having an obstructer capable of moving transversally in the duct to “laterally” interrupt part of the fluid flow in the duct, an actuator adapted to move the obstructer from a first position, in which the duct is fully open, to a second position, in which the duct is fully closed, a rotor shaped substantially as a turbine, placed inside the valve body downstream of the valve with respect to the fluid flow, the rotor being located at a distance from the valve comprised within a pressure recovery zone, the pressure being generated by the valve in the absence of the turbine. |
| US12234794B2 |
Jet fuel filter assembly
Described is a jet fuel filter assembly. The jet fuel filter assembly includes an elongated filter cartridge and a filter element formed to fit within the bottom of the filter cartridge. The filter element consists of a hollow tube member and flow vanes extending from an interior wall of the hollow tube member toward a center of the hollow tube member. The flow vanes redirect jet fuel entering the filter cartridge in a helical path, thereby preventing premature rupturing of the filter cartridge due to jet fuel surges. |
| US12234793B1 |
Fuel conditioning system
A fuel conditioning system for an engine comprises a plurality of mixing vessels that include an input mixing vessel and an output mixing vessel, at least one inlet for receiving fuel and water into the input mixing vessel and at least one outlet for supplying the fuel and water from the output mixing vessel to the engine. A conduit system is arranged to transfer the fuel and water through each of the mixing vessels from the input mixing vessel to the output mixing vessel. Each of the mixing vessels comprises an internal chamber containing a plurality of nebulizing members. The nebulizing members are configured to rotate about a rotational axis extending through the internal chamber to nebulize the fuel and water therein. One or more magnets disposed in the internal chamber to attract ferromagnetic substances present in the fuel and/or water. |
| US12234792B1 |
Radial in-flow particle bed nuclear rocket engine and method
A method includes: during a first time period, pumping propellant: to a set of moderator coolant channels to cool the moderator; through a set of fuel elements to heat the propellant to a first outlet temperature; out of a thrust nozzle to produce a first thrust; and locating the reflector at a first closed position to reflect neutrons toward the set of fuel elements to maintain a fission rate of the set of fuel elements above a threshold fission rate. Additionally, during a second time period: locating the reflector at a second open position to reduce the fission rate of the set of fuel elements to below the threshold fission rate; and pumping the propellant through the fuel elements to heat the propellant to a second outlet temperature less than the first outlet temperature and out of the thrust nozzle to produce a second thrust less than the first thrust. |
| US12234789B1 |
Power generation system
There is disclosed a power generation system. The power generation system comprises at least one combustion engine. The power generation system further comprises a power generation arrangement that is constructed and arranged to generate electricity from waste energy from the at least one combustion engine. The power generation arrangement comprises: an electro-turbo compounding engine; a high temperature turbine engine); and a low temperature turbine engine. |
| US12234787B2 |
Electronic control device and combustion state detection system
A rotation speed or a rotation time of a crankshaft at a certain angle is calculated on a basis of a change in a detection signal of a sensor of the crankshaft. Then, when a combustion cylinder is switched, information on the rotation speed or the rotation time for at least two combustion cycles is obtained, and a combustion phase is calculated on the basis of the rotation speed or the rotation time. Accordingly, by using the that measures rotation of the crankshaft, it becomes possible to detect a combustion state of the internal combustion engine with high accuracy. |
| US12234786B2 |
Engine control device and engine device
Provided is an engine control device and an engine device that enable stable self-travelling of the engine in a limp home mode. The engine control device includes a revolution speed detection unit that detects revolution speed of the engine, and an arithmetic unit that calculates an opening of a throttle valve opened by an electronic throttle mechanism, and an injection amount of fuel injected by injectors. In an operation of the engine in the limp home mode, in a case where the revolution speed of the engine detected by the revolution speed detection unit exceeds a predetermined limiting value, the arithmetic unit performs an operation to suppress injection of the fuel to be injected by the injectors. |
| US12234785B2 |
Method and control unit for identifying misfire subjected cylinders of an internal combustion engine
Method for identifying cylinders of an internal combustion engine which are subjected to misfire during operation, comprising a step of determining whether the engine is subjected to a misfire condition; a step of measuring vibrations generated upon operating the engine; and a step of identifying at least one cylinder subjected to a misfire in dependence on the measured vibrations. |
| US12234775B2 |
Rotor bow mitigation
There is disclosed a gas turbine engine comprising: an electrically-powered motor configured to rotate a driven spool of the gas turbine engine; a primary controller configured to conduct a primary function using the motor; and a bow controller configured to selectively control the motor to perform a rotor bow mitigation operation in which the motor drives the driven spool to rotate to mitigate a non-uniform thermal distribution in a rotor of a spool of the gas turbine engine. |
| US12234773B1 |
Acoustically absorptive liners for passive control of unwanted acoustic modes in rotating detonation combustors
Rotating Detonation Combustors (RDCs)—or Rotating Detonation Engines (RDEs)—are special propulsion devices that generate thrust by burning a fuel-oxidizer mixture via a rotating detonation wave, rather than a traditional flame. RDCs may exhibit unwanted secondary acoustic disturbances that negatively affect their detonative operation. Suppressing such unwanted/secondary acoustic modes associated with the main detonation wave may be achieved by an acoustically absorptive lining mountable in the internal walls of a RDC. |
| US12234772B2 |
System for supplying fuel to a turbomachine
The present disclosure relates to a system for supplying fuel to a turbomachine. In some embodiments, a fuel circuit includes a pressurisation valve at an outlet of the system and a pump. The circuit may include a flow rate sensor arranged between the outlet of the pump and the pressurisation valve. In some embodiments, the flow rate sensor may include a sliding drawer, a restoring spring, and a sensor for detecting the position of said drawer in order to indicate the flow passing through the flow rate sensor. The system may include a device arranged to drive the pump with a controllable rotational speed and a control configured to control the device on the basis of a measurement supplied by the flow rate sensor, in such a way as to adapt the rotational speed of the pump shaft. |
| US12234771B1 |
Bypass duct heat exchanger mount system with reduced motion
A gas turbine engine includes a bypass duct including an outer wall, a heat exchanger arranged within the bypass duct, and a turnbuckle assembly. The outer wall includes a main body and an access panel removably coupled to the main body. The turnbuckle assembly couples the heat exchanger to the access panel, and includes a first rod coupled to the access panel and a second rod coupled to the first rod and to the heat exchanger. The outer end of the first rod is threadably received in a socket of a socket housing removably coupled to the access panel such that the first rod is fixedly coupled to the socket housing to increase lateral stiffness of the heat exchanger and the turnbuckle assembly such that the lateral dynamic mode is outside of a fan rotor operating range. |
| US12234769B2 |
Aircraft propulsion system with turbine engine and exhaust heat exchanger
An aircraft propulsion system is provided that includes a turbine engine and an exhaust gas heat exchanger. The exhaust gas heat exchanger includes a central conduit, an outer radial plenum, fluid conduits, and inter-conduit passages. The fluid conduits are disposed in a nested arrangement. Each fluid conduit has inner and outer radial walls that extend axially between the forward and aft ends. The inner and outer radial walls are radially separated to form an internal fluid passage. Each fluid conduit is radially spaced apart from adjacent fluid conduits to define an axially extending exhaust gas passages. The inter-conduit passages include at least one inter-conduit passage that provides fluid communication between the central conduit and a first fluid conduit, and at least one inter-conduit passage that provides fluid communication between first and second fluid conduits. A serpentine fluid flow path extends through the fluid conduits and the inter-conduit passages. |
| US12234763B2 |
Integrated housing and water supply module including same
The present disclosure relates to an integrated housing capable of integrally connecting several components of a water supply module, and the water supply module including same. According to the present disclosure, hoses or pipes are removed or a pipe length is reduced through the integration of components constituting a cooling system, and thus a reduction in size and weight can be promoted. |
| US12234762B2 |
Motor unit, particularly for operating machines
A motor unit, particularly for operating machines, comprising an internal combustion engine provided with a cooling system that comprises a first heat exchanger fluidically connected to a cooling circuit obtained in said motor, and ventilation means adapted to generate an air flow through the first heat exchanger; the motor being further provided with a supercharging system that comprises a turbine mounted along an exhaust duct, a compressor mounted along a suction duct and a second heat exchanger placed along the suction duct, downstream of said compressor. The motor unit comprises fluid conveying means adapted to make a flow of cooling air pass through the second heat exchanger, such flow being generated by the ventilation means. |
| US12234759B2 |
Engine exhaust heat management system
A heat management system for air-cooled engines suitable to power yard care equipment or vehicles. The system may generally comprise an engine, a blower configured to blow ambient cooling air across the engine, and an exhaust system comprising an exhaust header and a muffler. The exhaust header has an inlet end which receives heated exhaust gas from the engine and an outlet end fluidly coupled to the muffler. An air control baffle is configured to redirect a portion of the cooling air from the blower towards the exhaust header and the muffler to enhance cooling the exhaust system. The system may further include an outermost protective shield exposed to equipment operators and an inner heat barrier or shield located between the muffler and protective shield. The system is designed to ameliorate both radiative and convective sources of heat transfer to maintain the protective shield at temperatures below established industry standards. |
| US12234756B2 |
Exhaust gas cleaning system and method for cleaning exhaust gas and use of exhaust gas cleaning system
An exhaust gas cleaning system includes a particle filter device comprising a casing, plural hollow ceramic filter rods arranged at least partly inside a gas passage of the casing, and a gas inlet and gas outlet. The particle filter device guides exhaust gas from the gas inlet, through the gas passage and to the gas outlet. The particle filter device further comprises a perforated plate extending at least partly along the filter rods and partly blocking an exhaust gas flow path from the gas inlet to the gas passage. The perforated plate defines openings allowing exhaust gas to flow into the gas passage. The filter rods are gas permeable to allow exhaust gas to penetrate, during filtration, a respective wall of the filter rods and flow into the filter rods. A respective open upper end of the filter rods communicates with the gas outlet so exhaust gas leaves the casing. |
| US12234754B2 |
Camshaft adjuster with reset function
The invention relates to a hydraulic camshaft adjuster (1) having a stator (2), a rotor (3) rotatable relative to the stator (2) within a limited angular range, and a hydraulic supply (4) having two working channels (5, 6) and a shifting valve (7), wherein the two working channels (5, 6) for adjusting the rotor (3) relative to the stator (2) in two opposite directions of action can be connected to a pump (10) for pressurisation or to a reservoir (11) for pressure relief, depending on the shifting position (8, 9) of the shifting valve (7), wherein the hydraulic supply (4) has a return pump (12) that can be actuated by displacing the shifting valve (7) between its shifting positions (8, 9) and by the actuation of which one of the two work-ing channels (6) can be pressurised for returning the rotor (3) into a predetermined position. |
| US12234752B2 |
Water-injected steam engine
A steam engine (10) has an engine case (14), a stator (20) with a radially-inner surface (52) with a plurality of recesses (54), a steam generator (12) and a rotor 5 (22) that has a steam distribution chamber (44) arranged to receive steam from the generator and a plurality of steam distribution channels (46) having outlets (50) for the flow of steam into the stator recesses (54). The rotor has pressure relief ports (60) for the flow of steam from the recesses (54) into the engine case (14) and then to a condensation circuit (66). The engine operates without a boiler and produces 0 steam by injecting water into the generator (12) where it is rapidly vapourized. The rotor (22) is the only moving part and the engine can produce a wide range of power outputs. |
| US12234751B2 |
Thermal energy storage system coupled with steam cracking system
An energy storage system (TES) converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, the energy storage system provides higher-temperature heat to a steam cracking furnace system for converting a hydrocarbon feedstock into cracked gas, thereby increasing the efficiency of the temperature control. |
| US12234749B2 |
Hybrid heat engine system
A hybrid heat engine system includes a chamber housing including an inlet and an outlet. A piston is disposed in an interior volume of the chamber housing. The hybrid heat engine system further includes a valve configured to provide a first fluid in a heated state from a heat source to the interior volume via the inlet. The first fluid in the heated state is to push against a first side of the piston to cause a second side of the piston to push a working fluid out of the interior volume and through a turbine to generate energy. |
| US12234745B1 |
Variable pitch airfoil
An airfoil assembly for a turbine engine, the airfoil assembly including a platform defining an inner surface and an outer surface, a variable pitch airfoil extending radially from the outer surface of the platform from a root to a tip to define a span length and a mounting structure connected to the platform. |
| US12234742B2 |
Partition damper seal configurations for segmented internal cooling hardware
Partition damper seal configurations for segmented internal cooling hardware apparatus are disclosed. An example airfoil includes an outer wall having a first rib spaced apart from a second rib on a surface of the outer wall, and an inner wall surrounded by the outer wall, the inner wall having a third rib protruding from the inner wall towards the surface of the outer wall, an end of the third rib detachably coupled to a portion of the surface of the outer wall, the portion of the surface positioned between the first rib and the second rib, the third rib and at least one of the first rib or the second rib to at least partially seal a flow passage between the inner and outer walls. |
| US12234741B2 |
Thermal energy system to minimize or eliminate rotor bow
An example system includes one or more heaters configured and positioned to add thermal energy to one or more portions of a gas turbine engine after the gas turbine engine was in operation, wherein the thermal energy minimizes or prevents undesired contact or seizing of a rotor of the gas turbine engine with another component of the gas turbine engine due to warping of the rotor due to uneven cooling of the gas turbine engine after the operation. The system further includes a controller configured to control operation of the one or more heaters. |
| US12234731B2 |
Warning device for a mining control module
The present invention relates to a warning device for a mining control module for facilitating a replacement. Accordingly,, a warning device for a mining control module is suggested, which comprises a housing that is configured to be coupled with an opening provided at an outer surface of the control module, wherein the housing defines an inner cavity, and an alarm module which is arranged in said cavity and is configured to be releasably coupled to an inner control unit of the control module via said opening for receiving a control signal. The housing comprises a first portion that extends along a longitudinal axis and is configured to extend at least in part through the opening and a radially extending second portion that is configured to extend over the outer surface of the control module so as to cover the opening, when the device is coupled to the control module. The device furthermore comprises a fixation means, which is arranged on the second portion and is configured to releasably engage the outer surface of the control module so as to secure the device to the control module. |
| US12234730B2 |
Underwater robot for mine flooding rescue
Disclosed is an underwater robot for a mine flooding rescue, including a starting unit configured to control the implementation of a whole rescue action; a drive unit connected with the starting unit and configured to provide a robot with power to move; and an execution unit connected with the drive unit and configured to salvage underwater life sources. |
| US12234729B2 |
Multiwell pad drilling framework
A method can include receiving input for a multiwell pad; selecting, based at least in part on a portion of the input, a template for the multiwell pad; generating, based at least in part on the template, well trajectories for the multiwell pad, where each of the well trajectories extends from a surface location of the multiwell pad to one or more reservoir target locations and where each of the well trajectories includes at least one curve generated using one or more dogleg severity values and one or more geometric control points that are not required to lie on one or more of the well trajectories; and outputting specifications for the generated trajectories of the multiwell pad. |
| US12234727B2 |
Operating system, rock drilling rig and method
An operating system, rock drilling rig and method for operating an electrically operated rock drilling rig. The operating system includes an electric system connected to an electric supply source and having one or more electric motors controlled by electric control devices. The system further includes a hydraulic system having one or more hydraulic pumps and hydraulic control devices. There are hydraulic tramming actuators connected to closed loop hydraulic circuits and hydraulic drilling actuators connected to either open or closed loop circuits. |
| US12234726B1 |
Cylindrical ice auger bit for faster and easier hole drilling
An ice auger for drilling holes in ice includes a cylindrical tubular bit with a cutting edge having a plurality of teeth on the bottom end, and a center shaft extending vertically through the tubular bit. The center shaft has a pointed tip extending below the teeth and a top end extending above the tubular bit for coupling to a rotary powerhead. The tubular bit may include tangential slots for drainage and ice removal. The pointed tip of the center shaft prevents lateral movement of the auger during initial cutting. The ice auger drills holes faster and easier than conventional augers by cutting a circular groove and removing only the perimeter ice. The ice auger is well-suited for ice fishing and livestock watering applications. |
| US12234725B2 |
Methods and systems for predicting fluid type while geosteering
A method for predicting fluid properties includes measuring one or more measured fluid properties of a mud gas at a surface of a wellbore. The method also includes measuring one or more mud gas properties of the mud gas at the surface of the wellbore. The method also includes predicting one or more first predicted fluid properties using one or more pre-trained machine-learning (ML) models. The one or more first predicted fluid properties are predicted based at least partially upon the one or more mud gas properties. The method also includes comparing the one or more measured fluid properties to the one or more first predicted fluid properties. The method also includes re-training the one or more pre-trained ML models to produce one or more re-trained ML models in response to the comparison. |
| US12234724B2 |
Determining hydrocarbon resource characteristics via mud logging
Methods (and related apparatus) include obtaining data regarding a measured property. The measured property includes an amount of each of predetermined hydrocarbons in a gas sample extracted from drilling fluid exiting a wellbore having a hydrocarbon resource. An unknown characteristic of an investigated fluid property of the hydrocarbon resource is predicted utilizing the obtained input data and one or more predetermined models each built via statistical classification and regression analysis of a preexisting database containing records. Each record includes known characteristics of fluid properties of a different one of known reservoir fluids. The fluid properties include the investigated fluid property and the measured property. The investigated fluid property includes a fluid type of the hydrocarbon resource, an amount of at least one additional hydrocarbon, gas-oil ratio, or stock tank oil density. |
| US12234723B2 |
Optical feedthrough system cap
A system includes a feedthrough cap having a guide funnel configured to extend about a tree body of a well system. The feedthrough cap includes a landing body configured to extend into the tree body and land on a hanger. The feedthrough cap includes a feedthrough line configured to extend through the feedthrough cap to the hanger. |
| US12234722B2 |
Systems and methods for downhole communication
A downhole communication system includes a gap sub located at an RSS. The gap sub is located on the outer, independently rotating member of the RSS. This allows the RSS to receive electromagnetic downlink communication signals from the surface or from an MWD. The RSS transmits electromagnetic uplink signals to a second gap sub located above the RSS or to the surface. |
| US12234720B2 |
Differential pressure activated inflow control device (ICD) installation condition verification prior to rig move
A method includes installing a drilling rig at a surface of a well, filling each of one or more inflow control devices with one or more unique tracer chemicals, and installing the one or more inflow control devices in a wellbore of the well. The method also includes performing an opening procedure on the one or more inflow control devices and performing, using the drilling rig, a bottom-up circulation procedure. The method further includes collecting a volume of wellbore fluid at the surface and analyzing the volume of wellbore fluid to determine which unique tracer chemicals are present in the volume. |
| US12234708B2 |
Closing inflow control device using dissolvable balls and plugs
An assembly for closing inflow control devices (ICDs) using dissolvable balls and plugs includes ICDs, each of which can be installed at a respective fluid producing zone of a subterranean zone to control flow of well fluids from the respective fluid producing zone into a wellbore. The assembly includes compartments corresponding to the ICDs, each to be installed within a respective compartment. The compartments are serially connected to each other and arranged sequentially from an uphole location to a downhole location. The compartments define successively smaller diameters from the uphole location to the downhole location. The assembly includes plugs corresponding to compartments. Each plug can be received in a respective compartment to close flow of well fluids from the subterranean zone into the wellbore through a respective ICD installed in the respective compartment. The plugs are serially connected to each other and installed uphole of the compartments. |
| US12234699B2 |
Inner tube assembly of drill tool and rope coring drill tool thereof
Provided is an inner tube assembly of a drill includes an inner tube assembly upper part and an inner tube assembly lower part which are rotatable relatively and connected together through a shaft and a single action mechanism including a bearing block and a thrust ball bearing, a bearing is built into a shaft part of the bearing block, the shaft is connected in the thrust ball bearing of the bearing block, the bearing block is provided with a sealing ring seat sealed with the shaft. A rope coring drill tool including the inner tube assembly of drill tool described above is also provided. The present disclosure can avoid entry of drilling fluid into the bearing, effectively protect the bearing and safeguard single action performance of the drill tool. |
| US12234696B1 |
Downhole robots with dissolvable fail-safe ballast
An untethered device includes a tool and a ballast weight. The ballast weight includes an attachment plate that is securable to the tool, a dissolvable ballast, and attachment elements that secure the dissolvable ballast to the attachment plate. At least one of the attachment elements is dissolvable to release the dissolvable ballast from the attachment plate. |
| US12234695B2 |
Electric power distribution for fracturing operation
Providing electric power distribution for fracturing operations comprising receiving, at a transport, electric power from a mobile source of electricity at a first voltage level and supplying, from the transport, the electric power to a fracturing pump transport at the first voltage level using only a first, single cable connection. The first voltage level falls within a range of 1,000 V to 35 kilovolts. The transport also supplies electric power to a second transport at the first voltage level using only a second, single cable connection. |
| US12234693B2 |
Movable drill rod spacer assembly
One embodiment of a drill rod spacer mover is disclosed. In one embodiment, the drill rod spacer mover comprises a plurality of spacer members each movable to a first position, and a drive transfer arrangement configured operable for receiving drive for moving a body. The body is configured for interacting with a spacer member while moving so as to move same to its first position. The drill rod spacer mover comprises a detent member configured operable for supporting a respective spacer member in its first position when the body moves to interact with another spacer member. More than one drill rod spacer movers can be arranged to form a drill rod spacer mover arrangement for operable use with a drill rod storage assembly. |
| US12234691B2 |
Tapered wellhead spacer spool for wellbore operations
A wellbore tool includes a wellhead to be installed at an entrance to a wellbore formed through a subterranean zone. The wellhead includes an uphole wellhead end that can extend upward from the entrance, and a downhole wellhead end that can extend downhole into the wellhead. The wellhead defines an opening extending from the uphole wellhead end to the downhole wellhead end. A spacer tool is attached to the downhole wellhead end, and includes an uphole spacer tool end and a downhole spacer tool end. The spacer tool defines a tapered opening tapering from end to end. The tool includes a master valve attached to the downhole spacer tool end of the spacer tool. The master valve defines a flow pathway fluidically coupled to the opening defined by the wellhead and the tapered opening defined by the spacer tool. |
| US12234688B1 |
Foldaway stepping stool apparatus
A foldaway stepping stool apparatus includes a backplate attachable to a cabinet and a stepping stool mountable onto the backplate. The stepping stool is configurable into deployed and folded configurations. The stepping stool includes a platform, a pivotable front leg, a pivotable rear leg, a latch, and a bracket coupling the latch and the front leg. The latch operates to lock the stepping stool in the deployed configuration and to secure and free the bracket, enabling movement of the stepping stool between the deployed and folded configurations. The backplate includes a track for removably receiving the stepping stool. The track enables the stepping stool to slide in and out thereof to attach and detach, respectively, for use at the cabinet or away from the cabinet. The track further enables the stepping stool to slide therethrough to contact a floor to support the cabinet while the apparatus is mounted thereon. |
| US12234683B2 |
Door and home appliance having the same
A door and a home appliance having the same. The home appliance includes a main body including a chamber and a door configured to open or close the chamber, wherein the door includes a front panel, a plurality of flanges formed from the front panel in a bent shape, an incision portion between the plurality of flanges, a fixing member coupled to the plurality of flanges to prevent the door from being deformed, and a cover member configured to cover the incision portion and the fixing member. The cover member includes a corner cover portion and a rear cover portion. |
| US12234681B2 |
Contactless operation of lavatory doors
A system for contactless operation of an aircraft lavatory door comprises a controller operatively connected to control an actuator for opening and closing a lavatory door. A gesture sensing system is operatively connected to the controller for sending gesture data to the controller indicative of a user gesturing for the actuator to actuate. A mmWave radar sensing system is operatively connected to the controller to indicate user presence. The controller includes machine readable instructions configured to verify gesture input from the gesture sensing system using input from the mmWave radar sensing system before controlling the actuator to open or close the lavatory door. |
| US12234679B2 |
Direct swing leaf actuator
A direct swing leaf actuator for actuating a swing leaf of a door includes a receiving box for arrangement in or on a stationary part of the leaf system or of a building having the leaf system, and includes a driven shaft, which interacts with an actuator unit, wherein a swing leaf can be placed on the driven shaft in a torque-transmitting manner. A device is present for adjusting the spatial position of the driven shaft relative to the receiving box. The device has an adjusting frame with a height-adjusting unit, wherein the adjusting frame is arranged in the receiving box and the driven shaft is received on the adjusting frame so as to be height-adjustable using the height-adjusting unit. |
| US12234674B2 |
Door lock control apparatus, in-vehicle apparatus, door lock control method, and non-transitory storage medium
A first exemplary embodiment of the present invention is a door lock control apparatus (10) including an on-site image acquisition unit (11) that acquires an on-site image generated by a camera for capturing a site where a reserved vehicle is present, an on-site sensing unit (12) that senses that a reserving person is present on the site, based on the on-site image, and a release command output unit (13) that outputs, when it is sensed that the reserving person is present on the site, a command of releasing a door lock of the reserved vehicle. |
| US12234671B2 |
Latch assembly for vertical door
A vertical door latch assembly includes a bolt that has a catch portion located adjacent a distal end of the bolt. A latch has a retention feature for engaging the catch portion of the bolt. An electro-mechanical locking assembly secures the latch between a locking position preventing movement of the bolt and a non-locking position allowing movement of the bolt. A controller is in electrical communication with the electro-mechanical locking assembly and is configured to direct the electro-mechanical locking assembly between the locking position and the non-locking position. |
| US12234669B2 |
System for mounting and controlling accumulators in workstations
ASSEMBLY AND CONTROL SYSTEM FOR ACCUMULATORS IN WORKSTATIONS, presenting a system intended for battery control in radio-base stations rack comprising a processing center which controls a switching system, batteries, electromagnetic locks and sensors, in order to prevent non-authorized actions of such batteries inside the racks from occurring. |
| US12234664B1 |
Systems and methods for driving a sign into the ground
A sign driver may include a hollow body configured to receive a sign. The hollow body may include a first end, a second end, which may include an opening of the hollow body, and a cutout extending from the opening along the hollow body towards the first end, where a length of the cutout is less than a length of the hollow body. The sign driver may further include a first cap fixedly attached to the hollow body substantially proximate to an end of the cutout, a second cap fixedly attached to the first end of the hollow body, and one or more handles fixedly attached to the hollow body. |
| US12234663B2 |
Deterrent material
A barrier comprising deterrent material including an elongate core wire, and an elongate strip which encloses a part of the core wire, a first elongate portion of the strip which projects as a first elongate flange and a second elongate portion of the strip projects as a second flange, wherein the first flange is formed with a first set of first corrugated formations comprising alternating first channels and first ribs which extend laterally relative to the core and the second flange is formed with a second set of second corrugated formations comprising alternating second channels and second ribs which extend laterally relative to the core, the deterrent material being formed into a plurality of helical coils which extend around a central elongate axis and wherein the first and second flanges extend transversely relative to the elongate central axis. |
| US12234661B1 |
Automatic leveling carbon fiber reinforced polymer (CFRP) plate pre-stressing and tensioning devices for curved surface structures
Disclosed is an automatic leveling CFRP plate pre-stressing and tensioning device for a curved surface structure, including a fixed end mechanism and a tension end mechanism, one end of the CFRP plate is connected to the fixed end mechanism and the other end is connected to the tension end mechanism, and the fixed end mechanism cooperating with the tension end mechanism to reinforce a curved surface. The fixed end mechanism includes a fixed end base plate, a fixture, a fixed end CFRP plate clamping plate, and a second high-strength bolt. The fixed end base plate is provided with a slide groove, the fixture is hinged within the slide groove by the second high-strength bolt; the fixture is provided with a fixture groove, and a size of the fixture groove decreases from one end of the fixture near the tension end mechanism to the other end of the fixture. |
| US12234660B2 |
System and method for a temporary protective structure for use in construction and demolition
A system and method of a temporary protective structural system. The system includes a plurality of frame members. The frame members define a pair of opposing studs and integrated top plate. The system also includes noggings connecting the studs. Ceiling joists are also included. The combination creates at least one free-standing tunnel module. Vertical wall panels are secured to the exteriors of the free-standing tunnel modules, thereby vertically enclosing the free-standing tunnel modules. Horizontal ceiling panels are secured to an exterior ceiling area of the tunnel modules. Horizontal floor panels provide a protective surface for the floor. When constructed, the combination of elements and tunnel modules create a protective barrier for sensitive surfaces in a construction zone. |
| US12234658B2 |
Method for producing a textile transverse force reinforcement, supporting device, transverse force reinforcement, concrete component, and yarn placement file
The invention relates to a method and a supporting device (1) for producing a textile transverse force reinforcement, formed from at least one yarn (17) comprising fibers suitable for load transfer. According to the invention, it is provided that the transverse force reinforcement (5) or the supporting device (1) can be produced or curved in at least one plane perpendicular to the cross section of the transverse force reinforcement (5), wherein placement of the yarn (17) for forming the transverse force reinforcement (5) takes place on the supporting device (1). The supporting device (1) comprises hinged support elements (2) connected to each other in a degree of freedom. The invention further relates to a transverse force reinforcement and its use to reinforce and simultaneously connect two shells of a concrete sandwich structure. The invention also relates to a concrete structural component and a yarn placement file. |
| US12234657B2 |
TRE assemble permanent column formwork and manufacturing method thereof
The present invention discloses a TRC assemble permanent column formwork and a manufacturing method thereof, which belongs to the technical field of reinforced concrete building construction. The TRE assemble permanent column formwork comprises first panels, second panels, circumferential bolts, longitudinal bolts, nuts and gaskets; the formwork is manufactured from an engineered cementitious composite ECC and a woven fabric net; the first panels are used for assembling the column formwork at the two ends of a column, and the second panels are used for assembling the column formwork in the middle section of the column; the panels are provided with preformed bolt holes, and the bolt holes among the panels are corresponding to each other for bolt connections; the bolts include circumferential bolts and longitudinal bolts. The TRE permanent column formwork provided by the present invention can reduce material waste, labor cost, and project cost. Besides, the panels have advantages of easy and firm assembling, convenient transportation and low manufacturing cost, and the formwork has great application prospects. |
| US12234656B2 |
Gluing device, system for gluing brick slips and method therefore
The invention relates to a gluing device, for gluing brick slips, a system for gluing brick slips and a method for gluing brick slips, for example for providing brickwork veneer. Gluing device comprising: —a support; —a glue container that extends from a first end to a second end, wherein the glue container is operatively connected to the support; —a discharge nozzle that is operatively connected to the first end of the glue container and that is provided with a discharge opening; and —a plunger that, during use of the device, is positioned in the glue container and that is provided with a drive side facing the first end of the glue container and a press side facing the second end of the glue container, and wherein the plunger is operatively connected to the support, wherein the plunger and the container are connected to the support and wherein one of the plunger and the container is moveably connected to the support with respect to the other of the plunger and the container, such that the plunger and the container are moveable relative to each other. |
| US12234652B2 |
Universal railing system for level or inclined applications
A universal railing system for level or inclined applications which includes spaced parallel upright rod balusters extending between top and bottom railings. The upper and lower ends of the rod balusters have bent rod terminal ends which are received through respective apertures of upper and lower channels which are secured respectively to the upper and lower rails whereby the baluster rod terminal ends may rotate within the channels in order to adapt the railing system from a level application to an inclined application. |
| US12234649B1 |
Ethylene-propylene-diene terpolymer (“EPDM”) roof shingles
Roof shingles and methods of production thereof are provided. The roof shingles may include ethylene-propylene-diene terpolymer (“EPDM”). The EPDM may include an outward-facing surface and a substrate-facing surface. The outward-facing surface may include a reveal and a conceal. The reveal may be visible when the roof shingle is installed and the conceal may be covered by an upslope adjacent roof shingle when the roof shingle is installed. The roof shingle may include a reinforcement core. The reinforcement core may include galvanized steel. The reinforcement core may be embedded within the EPDM. The roof shingles may include adhesive sealant. The adhesive sealant may be applied to the substrate-facing surface for binding the roof shingle to a downslope adjacent roof shingle or a substrate. The roof shingles may include a plurality of EPDM granules being located on at least a portion of the surface of the reveal. |
| US12234648B2 |
Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
A method of forming an asphalt mixture includes mixing a polyol with a bio-source material to form a bio-asphalt. The method can further include mixing the bio-asphalt with a bitumen source different from the bio-asphalt to form an asphalt mixture. The bio-source material can include an oil, such as a vegetable oil, an animal fat, or any combination thereof. The bitumen source can include a petroleum-based asphalt. The method can further include adding a modifier, such as a fatty acid, a polycarboxylic acid, a polyacrylic acid, a polyacrylate comprising a copolymer, or any combination thereof. Moreover, a roofing grade asphalt mixture includes a bio-asphalt. The bio-asphalt includes an alkyd, wherein the alkyd is a reaction product of a polyol and a bio-source material. The roofing grade asphalt mixture further includes a bitumen source material and particles. |
| US12234646B2 |
Building truss, system, and construction method
A building truss including a structural floor element, a vertical support on each side of the structural floor element, rafters spanning the vertical supports, a structural horizontal tie which interconnects the rafters, and a roof peak on the horizontal tie. A building is constructed by erecting multiple trusses parallel to each other in sequence in a longitudinal direction spanning one gable end to the opposed gable end. Each building truss defines the full room and roof spaces and provides the required structural strength. Each truss defines a 2D envelope; the floor element spanning in the horizontal direction, vertical supports for the vertical direction, and a roof assembly joining the two vertical supports. Each truss is unitary and constructing the multiple trusses parallel to each other provides a 3D structural building envelope. |
| US12234645B2 |
Apparatus for controlling yield performance of props for roofs, and methods
The technology provides increased capability and control over the yield performance of the timber prop, a mine roof support. The new Wedge Prop design includes a cut pattern idealized for the specific wood species used in manufacturing and a set of confinement rings varying in strength due to different failure mechanisms. The cut pattern is based on the diameter of the yellow poplar pole, while the confinement rings consist of multiple types of welds to allow for either wire tensile failure or for weld detachment. The cut pattern can be combined in conjunction with various combinations of confinement rings to allow for precise control over the performance of the Wedge Prop in the Propsetter System. |
| US12234643B2 |
Radially oriented honeycomb and structures formed therefrom
Structures including a curved corrugated wall fabricated from a plurality of layers formed of one or more shaped strips and methods of forming the structures are described. A shaped strip used in the fabrication includes a variable profile across the width of the strip with a first edge of a strip defining a series of cell profiles of a first geometric shape and a second, opposite edge of the strip defining a series of cell profiles of a second, different geometric shape, with each cell transitioning from the first profile to the second profile across the width of the strip. The geometry of the cell profiles at either end of each cell can be designed with respect to one another to allow for radial orientation of the strip about an axis with little or no deformation or stress on the strip edges. |
| US12234639B2 |
Composite ceiling and method of construction
The composite ceiling can have a shell made of a polymer-based material and defining a plurality of internal compartments, having a flat and smooth under surface spaced apart from a flooring and facing the flooring, and an upper surface opposite the under surface, a first layer of rebars having a first plurality of rebars spaced apart from one another along the depth of the shell, the first layer of rebars being separated from upper surface by spacers, a second layer of rebars having a second plurality of rebars spaced apart from one another along the width of the shell, the second layer of rebars being above the first layer of rebars, and a horizontally extending concrete slab extending over the shell and surrounding the rebars. |
| US12234632B2 |
Foaming device and foaming toilet
A foaming device comprises a valve body, a pump, and a self-suction spray head. The valve body comprises a water inlet port, a liquid inlet port, a mixing cavity, and a liquid outlet port. Each of the water inlet port, the liquid inlet port, and the liquid outlet port is in communication with the mixing cavity, and an input end of the pump is connected to the liquid outlet port to enable the mixing cavity to generate a negative pressure to suck water and foaming agent respectively from the water inlet port and the liquid inlet port for mixing. The self-suction spray head is connected to an output end of the pump, and the self-suction spray head comprises a first air inlet hole and a spray hole to enable mixed liquid to be mixed with air to produce foam to be sprayed out. |
| US12234631B2 |
Foaming spray device and toilet with foam foaming spray device
The present disclosure discloses a foaming spraying device and a foaming toilet. The foaming spraying device comprises a foaming spraying body. The foaming spraying body comprises a foaming cavity, a suction port, an accelerating hole, and a foam spraying port, each of which is in communication with a foaming cavity. The accelerating hole is configured to enable a foaming solution to be accelerated to enter the foaming cavity of the foaming spraying body, so that the foaming cavity of the foaming spraying body generates negative pressure to suck air through the suction port and the air is mixed with the foaming solution to form foam. |
| US12234624B2 |
Motor control for electrically powered power machine
A power machine can include a frame, a lift arm, and one or more electrical devices for control of one or more work elements. The electrical devices can be controlled to improve positional accuracy for work elements during work operations, to improve power management and customer experience (e.g., to provide smoother ride during drive operations), and to provide float functionality for work elements. |
| US12234621B2 |
Grade control system and method for a work vehicle
A work vehicle may include a chassis, a ground-engaging blade, a first sensor, a second sensor, and a controller. The blade may be movably connected to the chassis via a linkage assembly configured to allow the blade to be raised and lowered and moved in a roll direction. The first sensor may be configured to provide a chassis inclination signal indicative of a main fall angle, a chassis roll signal indicative of a cross slope angle, and a chassis heading signal. The second sensor may be configured to provide a blade inclination signal and a blade roll signal. The controller may be configured to receive the signals, determine a target grade, determine a distance error based on the signals indicative of a distance between the blade and the target grade, and send a command to move the blade toward the target grade based on the distance error. |
| US12234620B2 |
Tieback installation apparatus and system
The present invention is a tieback installation system, comprising: a mount, wherein the mount is secured to a piece of machinery having mechanical, hydraulic, and electrical connection means; a motor mechanically connected to the mount and hydraulically and electrically connected to the piece of machinery; and a drive shaft connected to the motor, wherein the drive shaft is sized to receive an anchoring member. |
| US12234618B2 |
Ground stabilisation
A ground stabilisation system, a cell assembly and a kit of parts for such a system, and methods of making and installing such cell assemblies are disclosed. A cell assembly (1701) comprises a rock containment cell having a bottom, first and second sides, first and second ends and a top each formed from chain-link wire mesh, wherein a first continuous sheet of mesh (1710) wraps around and defines the upper, lower and end faces of the cell assembly and is joined end to end by an overlapping join. The first side face is defined by a continuous length of chain-link wire mesh that at least partially wraps around another adjacent face of the cell assembly, and the second side face of the cell assembly is defined by a continuous length of chain-link wire mesh that at least partially wraps around another adjacent face of the cell assembly. The mesh defining the first and second side faces may be a single continuous sheet (1720). |
| US12234612B2 |
Underlayment panel having drainage channels
An impact-absorbing assembly includes a covering layer being one or more of artificial turf, rubber mats, polymer mats, short pile carpeting, particulate infill, wood chips, and ground rubber chips. Also included is a layer of underlayment panels positioned beneath the covering layer. The panels have a panel section with a plurality of drain holes formed therethrough. A top surface of the panels is configured to support the covering layer. A bottom surface of the panels has a plurality of bottom projections that cooperate to define bottom channels suitable to permit water flow across the bottom surface, the bottom channels being in fluid communication with the panel drain holes. The bottom projections define a first spring rate characteristic that is part of a first stage and a second spring rate characteristic is part of a second stage, the first stage having a smaller volume of material than the second stage. |
| US12234610B2 |
Method for preparing green slow-release preservative paper used for fruit and vegetable preservation
The present disclosure discloses a method for preparing a green slow-release preservative paper used for fruit and vegetable preservation. The method includes: step 1, preparing a core paper loaded with biological preservative; step 2, preparing a base membrane loaded with fruit and vegetable respiration inhibitor; and step 3, heating and pressing the core paper loaded with biological preservative and the base membrane loaded with fruit and vegetable respiration inhibitor to obtain the green slow-release preservative paper. The present disclosure uses a biological preservative as a main material and an absorbent paper or a non-woven fabric as an auxiliary material to prepare the green slow-release preservative paper used for fruit and vegetable preservation through a layer-by-layer film covering method. |
| US12234609B2 |
Method for manufacturing paper and cardboard
This invention relates to a method for manufacturing a sheet of paper or cardboard, comprising the addition of a water-soluble polymer P with a weight-average molecular weight greater than 750,000 Dalton to a fibrous suspension. This method comprises the following successive steps: preparing an aqueous solution A containing at least one water-soluble polymer P at a concentration C of between 0.1 and 0.5% by weight, said polymer P having a factor F(C) strictly greater than 4, with F(C)=Δ600/C, Δ600 being the slope to reach 90% of the viscosity developed by aqueous solution A at 600 seconds at 25° C., obtained from the viscosity curve of aqueous solution A as a function of time, at the given concentration C, at 25° C., adding aqueous solution A to the fibrous suspension, at one or more injection points, forming a sheet of paper or cardboard. |
| US12234608B2 |
Substrates with metal nanoparticles, related articles, and a continuous process for making same
An embodiment of the present disclosure is a method for forming a substrate. The method includes applying an aqueous solution of nanoparticle precursors to an assembly of fibers, wherein the nanoparticle precursors include a metal salt and a reducing agent. The method also includes drying the assembly of fibers with thermal energy in a continuous operation to form the substrate, thereby drying gives rise to metal nanoparticles in the substrate. The metal nanoparticles have a size that ranges from 1 to about 200 nanometers in at least one dimension. |
| US12234607B2 |
Biocomposite material
The present invention relates generally to biocomposite materials made of cellulose and wheat bran and/or oat husk, prepared by methods comprising mixing the husk or bran with an aqueous alkaline solution, stirring and/or homogenizing the mixture, admixing with cellulose pulp and thermoforming the material under conditions admitting curing, thereby obtaining improvements in strength measured as at least one of strain at peak (%), stress at peak (%) and Young's modulus (MPa). |
| US12234597B2 |
Water intake device for washing apparatus, and washing apparatus
A water intake device for a washing apparatus, and a washing apparatus. The water intake device includes a first water intake assembly, a second water intake assembly, a communication assembly, a first flow limiting member and a second flow limiting member, the first flow limiting member and the second flow limiting member are arranged on the first water intake assembly in the direction of a water flow, and the flow rate of the first flow limiting member is less than the flow rate of the second flow limiting member. The communication assembly includes a communicating pipeline coupling the first water intake assembly and the second water intake assembly, and a connection control valve controlling the communicating pipeline to be connected or disconnected. The joint between the first water intake assembly and the communication pipeline is located between the first flow limiting member and the second flow limiting member. |
| US12234596B2 |
Washing machine
A washing machine includes a water tank provided to store washing water in a cabinet, a rotating tub rotatably provided in the water tank, a pulsator provided in the rotating tub and rotated by a washing shaft, a driving motor configured to generate a rotational force for rotating the washing shaft, a clutch configured to selectively transmit the rotational force generated by the driving motor to a dewatering shaft for rotating the rotating tub and includes a housing through which the washing shaft and the dewatering shaft pass, a pulley including a first pulley rotated by the driving motor and a second pulley connected to the washing shaft, is connected to the first pulley by a belt, and configured to rotate the washing shaft, a bracket coupled to the second pulley and to which magnets are fixed, and a sensor unit coupled to the housing and configured to detect the number of rotations of the driving motor by detecting the magnets. |
| US12234595B2 |
Back wall enclosure for a drum within a laundry appliance that separates a processing space from a blower housing
A combination washing and drying appliance includes a tub that is disposed within a cabinet. A drum is rotationally operable within the tub about a rotational axis. An airflow path is defined within an interstitial space between the drum and the tub. A blower fan operates to direct process air through the airflow path. The blower fan is disposed within a blower enclosure that is defined by a back wall of the drum and a blower housing that is attached to the tub. Engagement of the back wall of the drum and the blower housing of the tub defines a slidable engagement that is selectively sealed during operation of the blower fan to prevent the process air from leaving the airflow path and to further prevent aspiration of ambient air to the airflow path. |
| US12234591B2 |
Washing machine and method for providing notification thereof
A washing machine includes communicator, a display, a sensor for detecting a water temperature of residual water of the washing machine, and a processor. When the water temperature is equal to or lower than a first temperature, the processor is configured to receive data regarding a temperature of an area where the washing machine is located from an application server. The processor is configured to transmit the received data regarding the temperature to a data server so that the received data regarding the temperature is transmitted to a user terminal device. When the water temperature is equal to or lower than a temperature that is lower than the first temperature, the processor is configured to display a notification regarding freezing of the washing machine. The processor is configured to transmit the notification to the application server so that the notification is transmitted to the user terminal device. |
| US12234589B2 |
Laundry treating apparatus and method for controlling the same
A laundry treating apparatus includes a drum and a rotator. The rotator includes a bottom portion positioned on a bottom surface of the drum, and a pillar protruding upward from the bottom portion and having a blade disposed on an outer circumferential surface thereof. A controller controls a driver such that the rotator performs an ascending and descending motion for forming an ascending water flow or a descending water flow at least once in a washing cycle of laundry. The controller performs a method for controlling the laundry treating apparatus and controls the driver such that a rotation in one direction and a rotation in the other direction of the rotator are performed by different amounts of rotation in the ascending and descending motion. |
| US12234584B2 |
Method for manufacturing insulation products based on mineral wool using a solid thermosetting binder
The present invention relates to a method for manufacturing insulation products based on mineral wool bound by an organic binder, comprising the following successive steps: (a) providing a mineral wool, (b) humidifying the mineral wool, (c) placing the humidified mineral wool fibers in contact with particles of binder comprising a mixture of thermosetting reagents, (d) shaping the mixture of mineral wool and binder particles, and (e) heating the shaped mixture to a temperature and for a period sufficient to allow the condensation of the reagents and the formation of an insulation product based on mineral wool bound by an insoluble and infusible organic binder. |
| US12234580B2 |
Yarn, method and apparatus for producing yarn and products formed therefrom
Yarns include one or more strands, each strand including an outer twisted with a continuous or substantially continuous core, the outer including coarse wool fibres. The coarse wool has average fibre diameter greater than 26 microns. The yarn may be worsted or semi-worsted. Fabrics and/or garments may be produced from the yarn. |
| US12234579B2 |
Method for the treatment of vegetable material to be used as infill material for synthetic and/or natural turfs
Method for the treatment of loose material of vegetable origin to be used as infill material (10) in artificial, or natural, or mixed artificial and natural turfs (1), comprising a step of mixing a predetermined amount of loose material of vegetable origin with a predetermined amount of a predetermined compound based on at least a drying, or semi-drying oil, in such a way to improve its properties. |
| US12234572B2 |
Split interleukin mimetics and their use
Conditionally active receptor agonists that, when activated, bind to IL-2 receptor βc heterodimer (IL-2Rβc), IL-4 receptor αc heterodimer (IL-4Rαc), or IL-13 receptor a subunit (IL˜13 Rα) are disclosed, as are components of the conditionally active receptor agonists and methods for using the conditionally active receptor agonists. |
| US12234565B2 |
Composite electrolyte membrane
The purpose of the present invention is to provide a composite electrolyte membrane which has excellent chemical resistance and can maintain sufficient mechanical strength even under conditions of high humidity and high pressure, which are the operating conditions for electrochemical hydrogen pumps and water electrolyzers. This composite electrolyte membrane, which is for achieving said purpose, has a composite layer obtained by combining a polyelectrolyte with a mesh woven material that satisfies (1) and (2) and comprises liquid crystal polyester fibers or polyphenylene sulfide fibers. (1): Mesh thickness (μm)/fiber diameter (μm)<2.0. (2): Opening (μm)/fiber diameter (μm)>1.0. |
| US12234562B2 |
Selective cathode for use in electrolytic chlorate process
The present disclosure relates to a process for the production of alkali metal chlorate in a single compartment electrolytic cell, which avoids the need for addition of sodium dichromate to the process, in which unwanted side-reactions are reduced by using a cathode having an electrocatalytic top layer on a substrate that optionally also has one or more intermediate layers. The top electrocatalytic layer comprises an oxide of manganese and/or cerium. |
| US12234560B2 |
Metal plate, deposition mask, and manufacturing method therefor
Discussed is a deposition mask including a metal plate. The metal plate includes an alloy of nickel (Ni) and iron (Fe) having a plurality of through-holes. Each of the through-holes includes a first surface hole, a second surface hole opposite to the first surface hole, and a connecting part through which the first surface hole and the second surface hole communicate with each other. The metal plate includes a first outer portion, a second outer portion opposite to the first outer portion and a central portion between the first outer portion and the second outer portion. Nickel contents of the first outer portion and the second outer portion are greater than that of the central portion. |
| US12234559B2 |
Electrode material for aluminum electrolytic capacitors and method for producing same
An electrode material for aluminum electrolytic capacitors is disclosed, including a sintered body of at least one powder selected from the group consisting of an aluminum powder and an aluminum alloy powder on at least one surface of an aluminum foil substrate or an aluminum alloy foil substrate, wherein (1) the sintered body has a total thickness of 50 to 900 μm, (2) the powder in the sintered body has a 10% particle size D10 in a number-based particle size distribution of 1.0 to 1.8 μm, (3) the powder in the sintered body has a 50% particle size D50 in the number-based particle size distribution of 2.0 to 3.5 μm, and (4) the powder in the sintered body has a 90% particle size D90 in the number-based particle size distribution of 3.8 to 6.0 μm. |
| US12234556B2 |
Cold rolled steel sheet for zirconium-based chemical conversion treatment, method for producing same, zirconium-based chemical conversion-treated steel sheet, and method for producing same
Provided is a low-cost cold rolled steel sheet for zirconium-based chemical conversion treatment that contains Si and Mn and has excellent zirconium-based chemical convertibility even when a relatively large amount of Si-based oxide and Si—Mn-based oxide exists on the steel sheet surface. A cold rolled steel sheet for zirconium-based chemical conversion treatment comprises a chemical composition containing, in mass %, C: 0.05% to 0.30%, Si: 0.01% to 1.4%, Mn: 0.14% to 3.2%, P: 0.10% or less, and S: 0.01% or less, with a balance consisting of Fe and inevitable impurities, wherein a Si/Mn mass ratio in steel is 0.10 to 0.7, and a surface coating ratio of steel sheet surface layer oxides having Si content of 10 mass % or more is 40% or less. |
| US12234554B2 |
Semiconductor deposition reactor and components for reduced quartz devitrification
Systems of reducing devitrification within a chemical vapor deposition system can include a susceptor support ring that is configured to be positioned between a gas inlet and a gas outlet of a chamber passage. An example system can also include a getter support comprising a support base and one or more recesses therein. Each of the one or more recesses can be arranged to receive corresponding one or more support elements that are configured to support the getter plate. At least a portion of the getter support may include a coating comprising silicon carbide (SiC) having a thickness of at least about 50 microns. The getter support may be arranged to be disposed a maximum distance of between about 1 mm and about 10 mm from the susceptor support ring. |
| US12234552B2 |
Semiconductor processing apparatus and methods for monitoring and controlling a semiconductor processing apparatus
A semiconductor processing apparatus is disclosed. The apparatus may include a multiple chamber module comprising at least a first reaction chamber and a second reaction chamber, and a first substrate support structure disposed within the first reaction chamber and a second substrate support structure disposed within the second reaction chamber. The apparatus may also include a wafer handling chamber comprising a transfer robot configured for transferring two or more substrates along a first transfer path between the wafer handling chamber and the first substrate support structure and a second transfer path between the wafer handling chamber and the second substrate support structure. The apparatus may also include at least a first pyrometer and a second pyrometer, wherein a first optical path of the first pyrometer intersects the first transfer path and a second optical path of the second pyrometer intersect the second transfer path. Methods of monitoring and controlling a semiconductor processing apparatus are also disclosed. |
| US12234550B2 |
Vaporizer, processing apparatus and method of manufacturing semiconductor device
Described herein is a technique capable of stabilizing a supply flow rate of a vaporized gas. According to one aspect of the technique, there is provided a vaporizer including: a vessel in which a source is stored; a first heater capable of heating the source by immersion into the source stored in the vessel; a second heater capable of heating the vessel; a first temperature sensor capable of measuring a temperature of the source by immersion into the source; a second temperature sensor capable of measuring a temperature of the vessel; and a controller capable of controlling the first heater based on the temperature measured by the first temperature sensor and controlling the second heater based on the temperature measured by the second temperature sensor. |
| US12234547B2 |
Method for operating a coating installation for producing layer systems
A self-controlling feedback method for operating at least one coating installation for producing layer systems, a method for producing a layer system in at least one coating installation, a method for running in a coating process in at least one coating installation for producing a layer system, a coating system for producing a layer system, a coating installation for producing a layer system, a system of coating installations for producing layer systems, a database for storing installation datasets, a computer program product for a method for operating at least one coating installation, and a data processing system for executing a data processing program are disclosed. |
| US12234545B2 |
Plasma source Ion implanter with preparation chamber for linear or cross transferring workpiece
A plasma source ion implanter with a preparation chamber for linear or cross transferring workpiece is provided to solve the problem of low production efficiency of an existing single vacuum chamber plasma source ion implanter. The ion implanter includes a preparation chamber, an implantation chamber and a workpiece transferring chamber. The implantation chamber is provided to maintain a high vacuum condition all the time, and the time for pre-vacuuming the base vacuum is ignored. The ion implanter with dual chamber configuration is able to greatly shorten the production cycle. The structural configurations of the preparation chamber and the implantation chamber are basically the same, and are adapted to be used independently when ion implantation is required for a long time. |
| US12234544B2 |
Sputtering target and method for producing sputtering target
A sputtering target comprised of a plurality of members including a target material and a base material, wherein the plurality of members includes a first member and a second member laminated to each other, wherein the first member contains Al, and the second member contains Cu, wherein at least one of the first member and the second member contains Mg, wherein the sputtering target includes an alloy layer containing Al and Cu between the first member and the second member, the alloy layer being in contact with the first member and the second member, and wherein the alloy layer further includes an Mg-containing layer containing 5.0 at % or more of Mg in at least a part of the alloy layer. |
| US12234540B2 |
Mask, mask device and mask design method
The present disclosure relates to a mask, a mask device and a mask design method. The mask includes: a pattern area, wherein the pattern area includes a plurality of openings, among which adjacent openings are spaced apart by a first rib, and at least one of the plurality of openings has a non-straight side, two first straight sides intersecting with the non-straight side, and a second straight side opposite to the non-straight side and intersecting with the first straight sides; and a second rib located at an edge of the pattern area, wherein the second rib is provided with a cutout for compensating for stretch deformation of the non-straight side, extending lines of the two first straight sides extending toward the second rib along a first direction intersect with the second rib to obtain a first area, and the cutout is located at least within the first area. |
| US12234537B2 |
Medium-carbon boron-containing steel and controlled rolling and controlled cooling method for on-line normalizing treatment
The present invention provides a medium-carbon boron-containing steel. The chemical components of the medium-carbon boron-containing steel are as follows in mass percentage: 0.37-0.45% of C; 0.17-0.37% of Si; 0.60-0.90% of Mn; 0.020-0.060% of Al; 0.0008-0.0035% of B; 0.030-0.060% of Ti; P≤0.025%; S≤0.025%; Cr≤0.25%; Ni≤0.20%; Mo≤0.10%; Cu≤0.20%; and the remainder is Fe and inevitable impurities. The controlled rolling and controlled cooling method suitable for the on-line normalizing treatment of medium-carbon boron-containing steel sequentially comprises the following steps: heating, rough rolling, finishing rolling, cooling by passing through water, and cold bed slow cooling. The medium-carbon boron-containing steel can meet the requirements of having a hardness of 190-220 HBW, an actual grain size that is ≥7 grade, and a banded structure that is ≤2 grade. |
| US12234536B2 |
High speed steel composition
A high speed steel composition and article are disclosed consisting, in weight percent, essentially of about 0.75% to 1.69% carbon, 0.15% to 0.80% manganese, 0.20% maximum phosphorous, 0.25% maximum sulfur, 0.20% to 0.65% silicon, 3.75% to 4.50% chromium, greater than 10.00% to 20.00% tungsten, greater than 1.25% to 4.21% molybdenum, 4.00% maximum vanadium, 4.00% maximum columbium, 12.00% maximum cobalt, 0.010% to 0.090% nitrogen, 0.75% maximum copper, 0.75% maximum nickel, 0.25% maximum aluminum and balance iron with residual elements and trace impurities in normal amounts, the composition and article being characterized by very high hardness capability and wear resistance. The high speed steel article is preferably manufactured via powder metallurgy by dispersion of a liquid metal stream of the alloy with nitrogen gas to form metal powder. This metal powder may be utilized in metal additive manufacturing applications and is suitable for applications involving chip cutting machining, or advanced machine elements. |
| US12234533B2 |
Bonding structure and method of manufacturing bonding structure
A bonding structure includes: a plurality of carbon nanotubes; a first bonded member; and a first metal sintered compact bonding first end portions of the plurality of carbon nanotubes and the first bonded member, wherein the first metal sintered compact enters spaces between the first end portions of the plurality of carbon nanotubes, and bonds to the plurality of carbon nanotubes while covering side faces and end faces of the first end portions of the plurality of carbon nanotubes. |
| US12234529B2 |
Lithium extraction process and apparatus
A method of extracting lithium from a lithium-bearing material including: (i) mixing the lithium-bearing material, gypsum, a sulfur-containing material, and a calcium-containing material and forming a feed mixture having a moisture content of at least 20 wt %; (ii) drying the feed mixture to form a dried mixture having a moisture content of less than 20 wt %; (iii) roasting the dried mixture and forming a roasted mixture including a water-soluble lithium compound; and (iv) leaching lithium from the water-soluble lithium compound and forming a lithium-containing leachate by mixing the aqueous solution and the water-soluble lithium compound. |
| US12234522B2 |
Method for controlling carbide network in a bearing steel wire rod by controlling cooling and controlling rolling
A method for controlling carbide network in a bearing steel wire rod by controlling cooling and rolling, comprises the following steps: rapidly rolling a bar to a wire rod and spinning it into a loose coil, controlling the rolling temperature at 780° C.-880° C.; and the spinning temperature at 750° C.-850° C.; carrying out on-line controlling cooling of continuous loose coils using EDC water bath austempering cooling process, controlling the cooling rate at 2.0° C./s-10° C./s, and controlling the final cooling temperature within 620-630° C.; after EDC water bath austempering cooling, using slow cooling under a cover, and the temperature is controlled to be 400° C.-500° C. when being removed out of the cover; after slow cooling, collecting coils, and cooling in air to the room temperature. |
| US12234517B2 |
Method of evaluating pre-cancerous or cancerous lesions for oral cancer
A method of collecting oral mucosal cells from a patient and evaluating the oral mucosal cells for oral squamous cell carcinoma predisposition in the patient includes collecting a sample of chewing gum from a patient that had chewed the chewing gum for a minimum of about 5 minutes up to about 30 minutes. The chewing gum includes a molecular adherent targeted towards oral mucosal cells with oral squamous cell carcinoma predisposition. A polymerase chain reaction (PCR) is performed on a DNA template prepared from the chewed chewing gum using oligonucleotide primers that are selected to amplify nucleic acids that screen for genomic sequence variations seen in genes that are indicative of oral squamous cell carcinoma predisposition in the patient. |
| US12234512B2 |
Compositions and methods for detecting rare sequence variants
In some aspects, the present disclosure provides methods for identifying sequence variants in a nucleic acid sample. In some embodiments, a method comprises identifying sequence differences between sequencing reads and a reference sequence, and calling a sequence difference that occurs in at least two different circular polynucleotides, such as two circular polynucleotides having different junctions, as the sequence variant. In some aspects, the present disclosure provides compositions and systems useful in the described methods. |
| US12234511B2 |
Methods of analyte detection
Disclosed herein are methods and systems for detection and discrimination of optical signals from a densely packed substrate. These have broad applications for biomolecule detection near or below the diffraction limit of optical systems, including in improving the efficiency and accuracy of polynucleotide sequencing applications. |
| US12234507B2 |
Compositions and methods for targeted masking of autofluorescence
The present disclosure generally relates to methods and compositions for in situ analysis or detection of analytes in a biological sample. More specifically, the present disclosure relates to methods for reducing autofluorescence in tissue samples, methods for analyzing tissue samples, and compounds for use in the same. The methods and compounds of the present disclosure may be especially suitable for analytical methods employing fluorescence in situ hybridization techniques over multiple cycles of imaging. |
| US12234501B2 |
In situ combinatorial labeling of cellular molecules
Methods of uniquely labeling or barcoding molecules within a nucleus, a plurality of nuclei, a cell, a plurality of cells, and/or a tissue are provided. Kits for uniquely labeling or barcoding molecules within a nucleus, a plurality of nuclei, a cell, a plurality of cells, and/or a tissue are also provided. The molecules to be labeled may include, but are not limited to, RNAs and/or cDNAs. |
| US12234500B2 |
Methods for measuring Renalase
The present invention relates to compositions and methods for binding and detecting or measuring renalase. In one embodiment, the renalase binding molecule measures renalase amount or activity. Thus, in diseases and conditions where a measurement of renalase is beneficial, such renalase binding molecules may act as diagnostics. |
| US12234499B2 |
Compositions, methods, systems and/or kits for detecting antimicrobial resistance in bacteria
Provided herein are compositions, methods, systems and/or kits for detection of bacteria expressing enzymes that confer resistance to antimicrobial agents. Certain embodiments of the compositions, methods, systems and/or kits of the present disclosure are related to detection of carbapenemase-producing gram negative bacteria. Certain embodiments of the compositions, methods, systems and/or kits of the present disclosure are related to detection of Ambler Class A, B and/or D carbapenemase-producing enteric and non-fermenting gram negative rod bacteria. |
| US12234497B2 |
Use of oxyhydrogen microorganisms for non-photosynthetic carbon capture and conversion of inorganic and/or C1 carbon sources into useful organic compounds
Compositions and methods for a hybrid biological and chemical process that captures and converts carbon dioxide and/or other forms of inorganic carbon and/or CI carbon sources including but not limited to carbon monoxide, methane, methanol, formate, or formic acid, and/or mixtures containing CI chemicals including but not limited to various syngas compositions, into organic chemicals including biofuels or other valuable biomass, chemical, industrial, or pharmaceutical products are provided. The present invention, in certain embodiments, fixes inorganic carbon or CI carbon sources into longer carbon chain organic chemicals by utilizing microorganisms capable of performing the oxyhydrogen reaction and the autotrophic fixation of CO2 in one or more steps of the process. |
| US12234494B2 |
Method for carrying out the combined operation of a bioethanol production unit and a biogas unit
Methods combine the operations of a bioethanol production unit and a biogas unit and comprise: (a) mashing corn meal from a dry milling step with at least 0.1 t of dry matter in the form of whole stillage and at least 0.1 m3 of outflow from the biogas unit per tonne of corn meal; (b) feeding the mash from (a) to a cooking stage with mash temperatures below the gelatinization temperature of the starch in the corn meal, followed by an ethanol-forming fermentation step and then feeding the fermented mash to a distillation step; and (c) feeding the whole stillage from (b) to the mashing step in (a) and to the biogas unit. |
| US12234491B2 |
Methods of recombinantly producing neutral protease originating from Paenibacillus polymxa
The present disclosure provides the sequence of a Paenibacillus polymyxa preproenzyme which is the precursor of a neutral protease, expression thereof in a transformed host organism, and methods for production of the neutral protease, by recombinant means. Further, use of the recombinantly produced neutral protease is disclosed in the field of cell biology, particularly for the purpose of tissue dissociation. The disclosure also includes blends with other proteases. Further disclosed are nucleotide sequences encoding the neutral protease. |
| US12234490B2 |
Composition for prime editing comprising pegRNA for editing mutation of alpha-1 antitrypsin deficiency
Provided is a genome editing composition for prime editing including a prime editor protein and a prime editing guide RNA, for editing a Z-type mutation of alpha-1 antitrypsin deficiency. The composition according to an aspect includes both a pegRNA sequence capable of effectively editing the SERPINA1 gene and prime editor 2 (PE 2), and thus, may effectively deliver the prime editor to a cell, and act specifically for a target sequence of the SERPINA1 gene, enabling genome editing with high accuracy, and therefore, may be useful as a SERPINA1 gene editing platform. In addition, the composition is capable of correcting the Z-type mutation of the SERPINA1 gene, and may be used for treatment or prevention of alpha-1 antitrypsin deficiency. |
| US12234486B2 |
Modular, microfluidic, mechanically active bioreactor for 3D, multi-tissue, tissue culture
Disclosed herein are various bioreactor devices and systems for growing cellular material, and related methods of growing cellular material. In some cases, a system can include a well plate having a plurality of wells and a bioreactor situated in each well of the well plate. In some cases, a bioreactor can include an inner body which divides the bioreactor into several distinct chambers and facilitates the growth of a multi-tissue sample in the bioreactor. In some cases, a system can include a mechanical actuator situated to mechanically stress tissues grown in a bioreactor. |
| US12234482B2 |
Culture medium for expanding and culturing human liver progenitor cells and application thereof
Provided are a culture medium for expanding and cultivating human liver progenitor cells and an application thereof. The chemical components of the formula of the described culture medium are clear, no serum is present, and various components thereof cooperate with each other to synergize. The culture medium is used for the long-term expansion and cultivation of liver progenitor cells in vitro and is used for maintaining the dryness thereof, is beneficial in quickly and efficiently obtaining a large number of functional liver cells, and is suitable for clinical hepatocyte transplantation application as well as for the use of hepatocyte reactors in bioartificial livers. |
| US12234480B2 |
Therapeutic methods involving modulating inflammasome activation of myeloid-derived suppressor cells
In one aspect, a method of treating a subject having or at risk of having graft-versus-host disease (GvHD) generally includes administering to the subject a plurality of myeloid-derived suppressor cells (MDSCs) effective to ameliorate at least one symptom or clinical sign of graft-versus-host disease compared to a suitable control subject. In another aspect, a method of treating a tumor in a subject generally includes administering to the subject an anti-tumor therapy and co-administering to the subject an inflammasome inciting agent in an amount effective to increase inflammasome activation of MDSCs sufficiently to reduce suppressor function of the MDSCs. |
| US12234466B2 |
Aspergillus microorganism carrying disruptions of multiple genes and a method of producing thereof
The objective of the present invention is to provide a transformed Aspergillus microorganism lacking at least two types of selection marker genes available for marker recycling method and a composition therefor. The objective can be achieved by a transformed Aspergillus microorganism lacking at least two types of selection marker genes available for marker recycling method on its chromosomes, or a composition for transforming an Aspergillus microorganism containing at least two types of nucleic acid fragments containing a loop-out region and a selection marker gene available for marker recycling method between homologous recombination regions, wherein the selection marker genes contain a tryptophan biosynthesis gene and a gene different from tryptophan biosynthesis gene. |
| US12234464B2 |
Biosynthesis of mogrosides
Provided herein are enzymes (e.g., cucurbitadienol synthases (CDS), UDP-glycosyltransferases (UGT), C11 hydroxylases, epoxide hydrolases (EPH), squalene epoxidases, and/or cytochrome P450 reductases), host cells expressing the enzymes, and methods of producing mogrol precursors, mogrol, and/or mogrosides using such host cells. |
| US12234460B2 |
Methods of treating decreased bone mineral density with cluster of differentiation 109 (CD109) inhibitors
The present disclosure provides methods of treating a subject having decreased bone mineral density or at risk of developing decreased bone mineral density, and methods of identifying subjects having an increased risk of developing decreased bone mineral density. |
| US12234459B2 |
Methods of treating cancer and/or enhancing sensitivity to cancer treatment by increasing tumor mutation burden or tumor indels
Methods of treating cancer or enhancing sensitivity to cancer therapies, including immunotherapies by increasing tumor mutation burden, are provided. The methods use therapeutics directed against DNA polymerase proofreading and/or mismatch repair enzymes such as MLH1, MSH2, MSH6 or PMS2. The therapeutics can be used alone, in tandem or in combination with other cancer therapies, in particular with immunotherapies. Also provided are antisense therapeutics targeting DNA polymerase proofreading and/or mismatch repair enzymes. |
| US12234455B2 |
Therapeutic oligonucleotides
The present invention relates to an oligonucleotide comprising one of the following sequence: (TTAGGG) SEQ ID No. 1, (TAGGGT) SEQ ID No. 2, (AGGGTT) SEQ ID No. 3, (GGGTTA) SEQ ID No. 4, (GGTTAG) SEQ ID No. 5 or (GTTAGG) SEQ ID No. 6 or a complementary sequence thereof or a fragment or a variant or a mixture thereof for use in the treatment and/or prevention of a disease characterized by alternative lengthening of telomeres or a non-cancer condition associated with telomere dysfunction and relative pharmaceutical compositions and to relative pharmaceutical composition and method. |
| US12234450B2 |
Generation of synthetic genomes
Methods for generating synthetic genomes, for example synthetic genomes having desired properties or viable genomes of reduced size, are disclosed. Also disclosed are synthetic genomes produced by the methods disclosed herein and synthetic cells containing the synthetic genomes disclosed herein. |
| US12234448B2 |
Purification of nucleic acids using titanium oxides
The present disclosure relates to systems and methods for purifying nucleic acid. In particular, the present disclosure relates to systems and methods for purifying nucleic acids using metal or metal oxide compositions. |
| US12234447B2 |
Modified compounds and uses thereof
The present disclosure provides oligomeric compound comprising a modified oligonucleotide having a central region comprising one or more modifications. In certain embodiments, the present disclosure provides oligomeric compounds having an improved therapeutic index or an increased maximum tolerated dose. |
| US12234444B2 |
Composition for promoting the growth of lactic acid bacteria comprising growth factors
The present disclosure relates to a composition for promoting the growth of lactic acid bacteria comprising growth factors, and more particularly, to a composition for promoting the growth of lactic acid bacteria comprising growth factors, the composition being capable of efficiently promoting the growth of various lactic acid bacteria strains. |
| US12234443B2 |
Cell recovery apparatus, cell recovery method, cell separation system, and cell separation method
Apparatus, system, and method are disclosed for cell recovery or cell separation. A cell separation system has at least a first container having a first filter for separating a first removal target from a suspension comprising cells and a removal target including at least the first removal target and a second removal target; a cell separation apparatus; a first flow path connecting the first container and the cell separation apparatus; and a first pump interposed in the first flow path for transferring the suspension from the first container to the cell separation apparatus by decompression suction, for example. |
| US12234442B2 |
Intelligent bacterial collection system
An intelligent bacteria collection system includes a bottle opening module and a peristaltic pump module opposite to each other, wherein a guide rail is arranged between the bottle opening module and the peristaltic pump module, and a tray module is placed on the guide rail; a manipulator module and the peristaltic pump module are fixed on an infusion operation platform; a control infusion module is placed on the tray module, which can be moved to and fixed on the infusion operation platform by the manipulator module. The present invention replaces the conventional artificial bacteria collection process, makes the bacteria collection process more rapid, reduces the possible secondary pollution in the manual detection operation process, improves the accuracy of the bacteria collection detection, and improves the work efficiency. The present invention provides high degree of automation, wherein no manual operation is required in the bacteria collection process. |
| US12234435B2 |
Systems and methods for processing juice
This disclosure relates to a method and a system for processing grapes. An example system includes a simulated moving bed (SMB) device configured to receive a feed stream and an eluent stream as inputs and provide an extract stream and a raffinate stream as outputs. The feed stream includes a grape juice, the extract stream includes a high-sugar grape juice, and the raffinate stream includes a low-sugar grape juice. The system also includes fermentation equipment configured to produce a low-alcohol wine from the low-sugar grape juice. |
| US12234430B1 |
Enhancing solubility of water in MCT oil using alcohols
The invention relates to MCT oil/alcohol compositions without visible clouding or phase separation between the MCT and alcohol components at room temperature. The invention encompasses MCT oil/alcohol compositions containing MCT oil, alcohol, and water. The MCT oil/alcohol compositions can be used for mixing oil-soluble, alcohol-soluble, and water-soluble compounds, and for lubricating, disinfecting, sterilizing, cleaning, and coating surfaces. |
| US12234427B2 |
Process for making a laundry detergent composition
The present invention relates to a process for preparing a solid free-flowing particulate laundry detergent composition, wherein the process includes the steps of: (a) forming a mixture by contacting: (i) molten fatty acid; (ii) liquid alkaline ingredient, and (iii) non-ionic surfactant, to obtain a mixture, wherein the mixture includes: (i) partially neutralized fatty acid component; (ii) non-ionic surfactant; and (iii) water, wherein the molar ratio of fatty acid to liquid alkaline ingredient contacted together in step (a) is above 1:1; (b) contacting the mixture obtained in step (a) to a detergent powder to form a solid free-flowing particulate laundry detergent composition, wherein in step (b) the mixture is contacted to the detergent powder by spraying the mixture at a temperature of greater than 50° C. onto the detergent powder, wherein the detergent powder includes a detergent ingredient. |
| US12234426B2 |
Cleaning compositions employing extended chain anionic surfactants
The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel linker surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a Gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition. |
| US12234423B2 |
Antifriction coating composition
An antifriction coating formulation composition comprising (a) a soluble resin, (b) an insoluble polymer, (c) optionally a solid lubricant, and (d) a solvent. |
| US12234421B2 |
Carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process
A method for carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process includes receiving a first carbon dioxide recycle stream from a hydrocarbon formation, adding ethylene glycol to the first carbon dioxide recycle stream to produce an ethylene glycol and carbon dioxide recycle stream, condensing the ethylene glycol and carbon dioxide stream to produce a multiphase stream, separating the multiphase stream into a water and ethylene glycol stream and a second carbon dioxide recycle stream, separating the water and ethylene glycol stream into a water stream and an ethylene glycol stream, and separating the second carbon dioxide recycle steam into a carbon dioxide reinjection stream and a natural gas liquids stream. |
| US12234418B2 |
Hydrocarbon stream separation system and method
A system and method for separating a hydrocarbon feed stream by flashing the feed stream under vacuum to form a remaining flashed vapor comprising atmospheric hydrocarbons, vacuum distillable hydrocarbons and a non-volatile liquid; condensing the flashed vapor to a liquid using a two-stage condenser and heat recovery system; and recycling a portion of the condensed liquid to be flashed under vacuum. Separation is accomplished by combining atmospheric and vacuum separation in one column. The non-volatile liquid recovered from the vacuum vessel may comprise asphalt. This process also injects steam generated within the process into the vacuum vessel which is condensed in a two-stage condenser system to augment vacuum and aid in separation. The feed stream may comprise diluted bitumen which may be removed using a feed preparation vessel. |
| US12234417B2 |
Process for separating cyclic paraffins
A feed stream of cyclic paraffins may be separated to obtain an overhead of methylcyclopentane or cyclohexane and a bottoms stream cyclohexane or methylcyclohexane. The overhead stream may be subjected to separation of normal paraffins from non-normal paraffins with the former being isomerized or the entire overhead stream may be isomerized. In a further embodiment, the bottoms stream may be subjected to steam cracking. In an additional embodiment, the feed stream of cyclic paraffins may be formerly subjected to aromatic saturation. |
| US12234413B2 |
Desulfurization process of waste tire pyrolysis oil to produce fuel
A method and system desulfurizes fuel produced from pyrolysis of waste tires and includes hydroprocessing tire pyrolysis oil to desulfurize the tire pyrolysis oil and obtain a hydroprocessed pyrolysis oil. The hydroprocessed oil is distilled into at least two environmentally fuel products selected from the group consisting of kerosene, naphtha, fuel oil, fuel and diesel. By combining hydroprocessing with distillation, and advantageously recycling byproducts, the methods of this disclosure allow for conversion of waste tires into fuel in a manner that is commercially viable and sustainable. |
| US12234412B2 |
Olefin and aromatics production by the catalytic pyrolysis of polymers
The invention comprises methods of catalytically pyrolyzing plastics. Since it has been discovered that plastics provide insufficient coke to provide adequate heat during catalyst regeneration, heat-forming additives can be introduced into the methods. Systems and compositions useful in the catalytic pyrolysis of plastics are also described. |
| US12234407B2 |
Compositions useful for diverting or stopping fluids in subterranean operations
The flow of a fluid may be diverted from a high permeability zone to a low permeability zone of a subterranean formation or well sections may be temporarily isolated by use of particles comprising a mixture of (i) at least one bi-phenyl compound of Compound I, (ii) one mellitic derivative of Compound II, (iii) one chelating agent of Compound III, (iv) one polymer of Compound IV, and (v) an internal breaker for the diverting agents and other additives like gels, foams, acids, brines and various other treatment chemicals. |
| US12234398B2 |
Metal organic framework (MOF) glass composite comprising metal halide perovskite
The present application relates to a metal organic framework (MOF) glass composite comprising metal halide perovskite, and a method for its preparation. |
| US12234394B2 |
Marking element comprising a reinforcement fabric
A marking element (1) for the labelling of a textile, wherein said marking element (1) comprises an adhesive layer (2), a reinforcement fabric (3) and a printable layer (4) which forms an outer surface (5) of the marking element (1), wherein the said outer surface (5) is thermal transfer printable and/or digital printable and wherein the fabric (3) is embedded between the printable layer (4) and the adhesive layer (2), wherein the fabric (3) is a porous fabric (3) having a thickness of at most 1000 μm and in that one or both of the abovementioned layers (2, 4) extend at least partly through the fabric (3) in such a way that the said layers (2, 4) are in direct contact with each other and method for producing such a marking element (1). |
| US12234390B2 |
Debondable compositions
Dual-cure compositions for use in high temperature adhesive applications, and particularly for temporarily adhesively attaching one substrate to another substrate, are provided. These dual-cure adhesives are silicone-based compositions that can be B-staged by exposure UV radiation to provide initial green strength, followed by a C-stage cure to give adhesives that can survive high temperature processes above 200° C., especially above 300° C., yet easy to debond afterwards to allow separation of the top and bottom substrates. |
| US12234388B2 |
Protective film
The present invention relates to a protective film and a polarizing plate comprising the same, and provides a protective film capable of minimizing the amount of static electricity that can be generated upon peeling the protective film. |
| US12234385B2 |
Surfactant, dispersion and adhesive composition
The invention relates to a surfactant comprising a grafted rosin ester which is a rosin ester grafted with a capped polyalkylene glycol, wherein the capped polyalkylene glycol is a polyalkylene glycol capped by an alkyl ether and an aqueous dispersion consisting of an aqueous phase and resin particles dispersed in the aqueous phase, wherein the dispersion comprises the surfactant according to the invention. |
| US12234384B2 |
Adhesion-improving composition for textile material and associated reinforcing textile material
The invention relates to a textile bonding composition comprising a salt of lignosulfonate, an aldehyde hardener thereof, and an elastomer latex. The lignosulfonate salt may be sodium, potassium, magnesium, ammonium, or calcium lignosulfonate. The invention also relates to the use of such a composition for imparting adhesion properties to a reinforcement textile, with regard to a rubber, a reinforcement textile, in particular yarn, cord or textile structure, at least partially coated and/or impregnated with this composition, and a part made of rubber or comprising a rubber, in which the rubber comprises at least one reinforcement textile, on the surface and/or integrated inside the rubber. |
| US12234382B2 |
CMP composition including anionic and cationic inhibitors
A chemical mechanical polishing composition for polishing tungsten or molybdenum comprises, consists essentially of, or consists of a water based liquid carrier, abrasive particles dispersed in the liquid carrier, an amino acid selected from the group consisting of arginine, histidine, cysteine, lysine, and mixtures thereof, an anionic polymer or an anionic surfactant, and an optional amino acid surfactant. A method for chemical mechanical polishing a substrate including a tungsten layer or a molybdenum layer includes contacting the substrate with the above described polishing composition, moving the polishing composition relative to the substrate, and abrading the substrate to remove a portion of the tungsten layer or the molybdenum layer from the substrate and thereby polish the substrate. |
| US12234381B2 |
Mixing system for producing aqueous coating agents with a low VOC
Described herein is a mixer system for producing aqueous coating materials from at least one aqueous pigment paste A, including at least one color pigment, and at least one pigment-free component B, including an aqueous, acrylate-based microgel dispersion having a glass transition temperature Tg of 50 to 60° C., where both the aqueous pigment paste A and the component B each have a VOC value of less than or equal to 250 g/L. Further described herein is a method for producing aqueous coating materials having a VOC content of 0 to 250 g/L, in which the individual components A and B are stored separately and not mixed until shortly before application, to give the aqueous coating material. Further described herein is a method of using the mixer system for producing aqueous coating materials for refinishing and/or for coating automobile bodies and/or plastics parts. |
| US12234367B2 |
Inkjet printing process, ink set of inkjet inks for forming an image on a substrate
An inkjet printing process and an ink set for forming an image on a substrate by applying a plurality of inkjet inks of the ink set on the substrate. The plurality of inkjet inks include at least a first ink and a second ink, each ink comprising: a pigment and a block copolymer dispersant for dispersing the pigment. The block copolymer dispersant includes a first block and a second block where the second block is formed using at least one monomer M2, which monomer M2 is selected from the group consisting of a methacrylate and an acrylate, and where the monomer M2 is an anchoring monomer for anchoring to the pigment. |
| US12234366B2 |
Method for the 3D printing of two-component polyurethane compositions
A method applying a two-component polyurethane composition by means of 3D printing, including steps providing pumpable first component A including at least one polyol having OH functionality in range from 1.5-4 and average molecular weight Mn in range from 250 to 15 000 g/mol, and at least one diol having two hydroxyl groups joined via a C2-C9 carbon chain, and at least one compound T having at least one thiol group; feeding pumpable second component B into continuous mixer's mixing region, where second component B includes at least one polyisocyanate; wherein one of components A and B additionally includes at least one metal catalyst for reaction of hydroxyl groups and isocyanate groups that is able to form thio complexes, and molar ratio of all thiol groups in at least one compound T to all metal atoms in at least one metal catalyst K is between 1:1 and 250:1. |
| US12234363B2 |
Aqueous ink, ink cartridge and ink jet recording method
Provided are an aqueous ink for ink jet capable of recording an image having excellent abrasion resistance and glossiness and an ink cartridge and an ink jet recording method using the aqueous ink. Provided is an aqueous ink for ink jet including a coloring material and a plurality of resins (first resin and second resin) different from the coloring material. The first resin is a resin particle formed of a first polyester resin and the second resin is at least one of (i) a block copolymer containing an A block having no acid group and a B block having an acid group and (ii) a second polyester resin having a sulfonic acid group. Further, an ink cartridge using the aqueous ink and an ink jet recording method in which the aqueous ink is ejected from an ink jet recording head to record an image on a recording medium are provided. |
| US12234362B2 |
Reflective particulate compositions including a particulate mixture having improved hardness, methods of making the same, and methods for analyzing particulate mixture strength
A reflective granular composition including a reflective pigment material including a majority of kaolin clay and a hardening additive including a sodium salt or another salt. A method for making a reflective granular composition includes the steps of mixing together a reflective pigment material including a majority of kaolin clay and a hardening additive including a sodium salt or another salt to form a particulate mixture, forming a slurry from the particulate mixture by adding to the particulate mixture water and a binder material, granulating the slurry, drying the granulated slurry, and kilning the dried, granulated slurry to form the reflective granular composition. Methods of analyzing the strength of a reflective granular composition are also disclosed. |
| US12234359B2 |
Plastic composite resin composition, a method of manufacturing a plastic molded article, and a plastic molded article for radar absorption manufactured using the method
The present disclosure relates to a plastic composite resin composition, a method of manufacturing a plastic molded article using the same, and a plastic molded article for radar absorption manufactured using the method. More particularly, the present disclosure provides a method of improving a radar absorption rate by manufacturing a plastic molded article having pores formed therein using a plastic resin including polyamide, a filler including carbon nanotubes, and a foaming agent. |
| US12234357B2 |
Copolymer blends
Copolymer blends comprising a first copolymer and a second copolymer, wherein the first and second copolymers each independently comprise units of A and B as defined herein. |
| US12234356B2 |
Epoxy compositions containing polyrotaxane additives having improved impact strength
This document relates to epoxy compositions containing a sliding-ring polymer (polyrotaxane) additive and a thermally-curable epoxy resin. The epoxy compositions exhibit increased flexural toughness and impact resistance as compared to the same epoxy composition that does not contain the additive. This document also relates to 3D-printed epoxy compositions containing a sliding-ring polymer (polyrotaxane) additive and a thermally-curable epoxy resin. |
| US12234352B2 |
Rubbery composition and method for producing the same
A rubbery composition is prepared by combining (A) a rubber component, (B) a cellulose, and (C) fluorene compound having a 9,9-bis(aryl)fluorene skeleton. The fluorene compound (C1) may be a compound represented by the following formula (1): wherein a ring Z represents an arene ring, R1 and R2 represent a substituent, X1 represents a heteroatom-containing functional group, k denotes an integer of 0 to 4, n denotes an integer of not less than 1, p denotes an integer of not less than 0. The rubbery composition has improved mechanical properties such as strength, elongation, and hardness. |
| US12234345B2 |
Flame retardant-stabilizer combination for thermoplastic polymers
The invention provides a flame retardant-stabilizer combination for thermoplastic polymers, comprising as component A 20% to 99.7% by weight of phosphinic salt of the formula (I), (I), in which R1 and R2 are each ethyl, M is Al and m is 3; as component B 0.2% to 16% by weight of aluminium salts of ethylbutylphosphinic acid, of dibutylphosphinic acid, of ethylhexylphosphinic acid, of butylhexylphosphinic acid and/or of dihexylphosphinic acid; as component C 0.1% to 80% by weight of a salt of phosphorous acid having the general formula (II) [HP(═O)O2]2−Mm+(II) in which M is Zn and m is 2; as component D 0% to 80% by weight of a salt of phosphorous acid having the general formula (III) [HP(═O)O2]2−3 Mm+2 (III) in which M is Al and m is 3; as component E 0% to 30% by weight of a nitrogen-containing synergist and/or of a phosphorus-containing and/or nitrogen-containing flame retardant; as component F 0% to 10% by weight of an inorganic synergist selected from zinc borate, zinc stannate, boehmite and/or hydrotalcite; as component G 0% to 3% by weight of an organic phosphonite and/or a mixture of an organic phosphonite and an organic phosphite and as component H 0% to 3% by weight of an ester and/or salt of long-chain aliphatic carboxylic acids (fatty acids) typically having chain lengths of C14 to C40, where the sum total of the components is always 100% by weight. |
| US12234343B2 |
Photovoltaic encapsulant films comprising fumed alumina
The present disclosure relates to a curable composition for an encapsulant film, the curable composition comprising: (A) a polyolefin; (B) a fumed alumina; (C) an organic peroxide; (D) a silane coupling agent; (E) a crosslinking co-agent; and, optionally, (F) an additive component comprising a UV stabilizer, wherein the polyolefin has a volume resistivity of less than 4.0E+15 ohm·cm. The present disclosure further relates to an encapsulant film made from such a curable composition and a PV module containing such an encapsulant film. |
| US12234338B2 |
Method for producing foam particles made of thermoplastic elastomers with polyamide segments
A process for producing foam particles composed of thermoplastic elastomers having polyamide segments, comprising the steps: (a) production of a suspension of pellets of the thermoplastic elastomer in a suspension medium, (b) addition of a blowing agent, (c) impregnation of the pellets with the blowing agent by heating of the suspension in a pressure vessel to an impregnation temperature IMT at an impregnation pressure IMP, depressurization of the suspension by emptying of the pressure vessel via a depressurization device and work-up of the foam particles obtained, and also foam particles obtainable by the process. |
| US12234336B2 |
Binder for inorganic fibers and inorganic fiber mat
The present invention provides a binder that is for inorganic fibers and that is characterized by containing (A) 100 parts by mass of a polyvinyl alcohol resin having a degree of polymerization of 100-3500, (B) 1-50 parts by mass of colloidal silica having an average particle size of 100 nm or less, and (C) 3 parts by mass or more of an ammonia-modified copolymer containing maleic anhydride. By using the binder for inorganic fibers according to the present invention, an inorganic fiber mat having resiliency comparable to that of phenolic resins can be fabricated, and the amount of volatile organic compounds released from the inorganic fiber mat is very small. |
| US12234334B2 |
Self-supported elastomeric film having self-healing properties made from a polymer latex
The present invention relates to self-supported elastomeric film made from a composition comprising polymer latex particles bearing ethylenically unsaturated groups pending from the polymeric backbone of the latex particles wherein the ethylenic unsaturation is separated from the polymeric backbone by at least 3 chemical bonds, to an article comprising the self-supported elastomeric film and to a method for making a self-supported elastomeric film from a composition comprising said polymer latex particles. |
| US12234330B2 |
Method for manufacturing stretchable electrochromic device, and stretchable electrochromic device manufactured thereby
The present invention relates to a method for manufacturing a stretchable electrochromic device and a stretchable electrochromic device manufactured thereby, and more specifically, the present invention is characterized in that a stretchable electrochromic device, which is manufactured by stretching color changeable polymer gel, and then coating one surface and/or the other surface thereof with a metal solution, has excellent water resistance and initial transmittance. |
| US12234329B2 |
Methods for forming lignin prepolymers and lignin resins
Methods of forming lignin prepolymers are provided. In an embodiment, such a method comprises adding an acid to an ozonized reaction mixture, the ozonized reaction mixture comprising ozonized lignin having a backbone, and aromatic monomers cleaved from a lignin, under conditions to react the cleaved aromatic monomers with the backbone of the ozonized lignin to form a lignin prepolymer. The methods may further comprise using the lignin prepolymer to form a lignin resin. |
| US12234327B2 |
Anhydride and aromatic functionalized polyorganosiloxanes
A polyorganosiloxanes has an anhydride functionality and an aromatic functionality, wherein a carbon of the aromatic functionality is separated from a carbon of a carbonyl group of the anhydride functionality by a carbon chain, wherein the polyorganosiloxane contains 5 weight-percent or more silicon atoms based on weight of the polyorganosiloxane. |
| US12234325B2 |
Resin composition, prepreg, laminate, metal foil-clad laminate, and printed circuit board
A resin composition, comprising: a modified maleimide resin (A), an active ester resin (B), and an epoxy resin (C); the modified maleimide resin (A) is obtained by means of reacting a maleimide compound (M) having at least two maleimide groups/molecules with an amine compound (N1) having at least one primary amine group/molecule and an amine compound (N2) having at least two primary amine groups/molecules, and the molecular weight distribution is: molecules having a molecular weight between 1000 and 4500 account for 25-60% the total number of molecules. |
| US12234322B2 |
Polyoxyalkylene polymer and curable composition
A polyoxyalkylene polymer including a main chain structure of a polyoxyalkylene and terminal structures bonded to ends of the main chain structure is provided. The terminal structures include a hydrolyzable silyl group and further include a terminal olefin group and/or an internal olefin group. The total number of the hydrolyzable silyl, terminal olefin, and internal olefin groups is more than 1.0 on average per terminal structure, and the ratio of the number of moles of the hydrolyzable silyl groups to the total number of moles of the hydrolyzable silyl, terminal olefin, and internal olefin groups is from 0.3 to 0.7. |
| US12234315B2 |
Molded product and uses thereof
A molded product of the present invention includes a polythiourethane, in which an SH group concentration according to an IR analysis method is 0.30 wt % to 3.0 wt %. |
| US12234311B2 |
Amphiphilic block copolymer
The invention relates to block copolymer comprising i) A first block wherein at least 65 mol-% of the repeating units of the first block are repeating units of the formula (I)—[CH2—CH2—O]—, ii) A second block wherein at least 90 mol-% of the repeating units of the second block are repeating units of at least one of formulae (II) or (III), wherein the groups R1, R2, and R3 independent of each occurrence are selected from hydrocarbyl groups having 1 to 40 carbon atoms, which are optionally substituted by ether or hydroxyl groups, and wherein the groups R1 and R2 are optionally linked to each other such that a nitrogen heterocyclic structure is present, iii) A third block which is different from the first block and the second block and which is more hydrophobic than the first block. |
| US12234309B1 |
High-temperature-resistant deep penetration molecular membrane acid copolymers and preparation methods thereof
The present disclosure provides a high-temperature-resistant deep penetration molecular membrane acid copolymer and a preparation method thereof. The copolymer is formed by polymerizing four raw monomers including 2-acrylamido-2-methylpropanesulphonic acid, vinyl phosphonic acid, alkyl dimethylallyl ammonium chloride, and perfluoropolyether acrylate. The method comprises: S1: mixing and stirring solvent oil, an emulsifier, the alkyl dimethyl allyl ammonium chloride, and the perfluoropolyether acrylate to be dispersed homogeneously to obtain an oil phase; S2: mixing and stirring the 2-acrylamido-2-methylpropanesulphonic acid, the vinyl phosphonic acid, a complexing agent, and distilled water, and adjusting pH to obtain an aqueous phase; S3: slowly dropwise adding the aqueous phase to the oil phase; and S4: introducing nitrogen into the water-in-oil emulsion to remove oxygen, then adding an initiator and carrying out a heating polymerization reaction to obtain copolymer emulsion (i.e., a molecular membrane agent). The copolymer emulsion is added to an acid solution to obtain molecular membrane acid. |
| US12234308B2 |
Polyethylene with a high vinyl content and beneficial rheological properties
The invention relates to a polyethylene which contains a total amount of vinyl groups which is B vinyl groups per 1000 carbon atoms, and B1≤B, wherein B1 is 0.30; and has a complex viscosity (η*) at 0.05 rad/sec, which is X Pas, and X1≤X≤X2, wherein X1 is 10000 and X2 is 30000; and has a complex viscosity (η*) at 300 rad/sec, which is Y Pas, and Y1≤Y≤Y2, wherein Y1 is 5 and Y2 is 350, both complex viscosities (η*) are determined according to method ISO 6721-1 on stabilised samples of the polyethylene, a polymer composition, an article being e.g. a cable, e.g. a power cable, and processes for producing a polyethylene, a polymer composition and an article, and an article; useful in different end applications, such as wire and cable (W&C) applications. |
| US12234302B2 |
Chitosan derivatives and methods for preparing the same
Disclosed is a method of preparing N-alkylated chitosan derivatives by treating chitosan with an acid and subsequently reacting the chitosan with an alkylating agent in the presence of a base. Also provided are novel N-alkylated chitosan derivatives. |
| US12234300B2 |
Conjugated hepcidin mimetics
The present invention provides hepcidin analogues with improved in vivo half lives, and related pharmaceutical compositions and methods of use thereof. |
| US12234299B2 |
Peptides for inducing bacteriocin synthesis and methods to identify and/or select and/or optimize the same
Described herein is a peptide or peptidomimetic with a length of at least 6 residues comprising, consisting essentially of, or consisting of the sequence motif Xaa1-Trp-Xaa2-Xaa3-Xaa4-Xaa5 (SEQ ID NO:1), wherein: Xaa1 represents an aromatic residue (Phe, Tyr, Trp, His), Cys or Ser; Xaa2, Xaa3 and Xaa4 represent any residue; and Xaa5 represents Gly, lie or Val. |
| US12234295B2 |
Chimeric transmembrane protein comprising antibody dimerization domains and a type I cytokine receptor endodomain, encoding nucleic acids thereof and methods of use thereof
The present invention provides a chimeric cytokine receptor (CCR) comprising: (i) an exodomain which binds to a ligand selected from a tumour secreted factor, a chemokine and a cell-surface antigen; and (ii) a cytokine receptor endodomain. |
| US12234293B2 |
Treatment for primary amyloidosis with anti-BCMA binding protein
Disclosed herein is a method of treating cancer, such as multiple myeloma, involving the combination of an anti-BCMA antigen binding protein (e.g., an anti-BCMA antibody) and a proteasome inhibitor (e.g. bortezomib). The combinations can also include an anti-inflammatory compound (e.g. dexamethasone). |
| US12234292B2 |
FN14 antibodies and uses thereof
An antibody or antigen binding fragment thereof that binds to a Fn14, wherein the antibody or antigen binding fragment thereof is an antagonist and non-agonist of Fn14. |
| US12234288B2 |
Immunogenic arginase 2 polypeptides
The present invention relates to novel polypeptides, which are derived from Arginase2. The invention also concerns uses of the polypeptides and compositions comprising the polypeptides. |
| US12234284B2 |
Treatment of kidney injury
Methods of treating and preventing kidney injury through inhibiting interleukin 11 (IL-11)-mediated signalling are disclosed, as well as agents for use in such methods. |
| US12234283B2 |
System for chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions
The present disclosure is directed to a method of operating a chromatography column in methods of manufacture for producing anti-IL-12/IL-23p40 antibodies, e.g., the anti-IL-12/IL-23p40 antibody STELARA® (ustekinumab), specific pharmaceutical compositions of the antibodies, and antigen binding fragments thereof. This method involves collecting column outlet signal and accumulated flow parameters at two or more intervals of at least one mobile phase transition front during operation of the chromatography column comprising column packing. A model gamma cumulative distribution curve is determined based on the collected column outlet signal and accumulated flow parameters for the at least one mobile phase transition front. The height equivalent theoretical plate (HETP) value is calculated for the at least one mobile phase transition front using parameters of the model gamma cumulative distribution curve and the quality of the chromatography column packing is assessed based on the calculated HETP value. If during routine column monitoring, an adverse trend in HETP is observed or the control limits are exceeded, the eluate product quality, column process performance, and/or impurity removal data should be evaluated to ensure product quality for the identified batch. Should any of the product quality or column performance fail the criteria set, appropriate corrective action, such as conditioning, repacking or replacing the column, and qualification should be performed prior to release for further use. |
| US12234278B2 |
Combination of broadly neutralizing HIV antibodies and viral inducers
The present invention relates to methods and agents for preventing the establishment of HIV-1 latent reservoirs or for reducing the size of the reservoirs. Specifically, the disclosure provides methods and agents for preventing the establishment of HIV-1 latent reservoirs or for reducing the size of the reservoirs, the methods comprising administering to the subject a therapeutically effective amount of an isolated anti-HIV antibody, and administering to the subject two or more viral transcription inducers in effective amounts to induce transcription of an HIV provirus in the cells. Further provided are antibodies and viral transcription inducers used in the methods. |
| US12234277B2 |
Hydrophobic interaction chromatography for viral clearance
The present application provides a method for characterizing and/or determining viral clearance capacity of hydrophobic interaction chromatography (HIC) including experimental design for multivariate analysis of viral clearance of HIC. The method provides understanding of the mechanism of the viral clearance using HIC by running a D-Optimal design of experiment including evaluations of multiple factors, such as pH, buffer concentration, column loading concentration, flow rate of column, or hydrophobic strength of the HIC column. |
| US12234271B2 |
Il-2 conjugates and methods of use to treat autoimmune diseases
Disclosed herein are compositions, kits, and methods comprising interleukin (IL) conjugates (e.g., IL-2 conjugates) useful for the treatment of one or more indications. Also described herein are pharmaceutical compositions and kits comprising one or more of the interleukin conjugates (e.g., IL-2 conjugates). |
| US12234253B2 |
Silicone compounds with a substituted amine group and a benefit agent moiety
Silicone compounds, delivery compositions, compositions, packaged products and displays comprising such silicone compounds, and processes for making and using such benefit agent delivery compositions, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs. |
| US12234246B2 |
Solid state forms of baloxavir marboxil
The present disclosure relates to solid state forms of baloxavir marboxil, processes for preparation thereof, pharmaceutical compositions thereof, and methods of use thereof. |
| US12234245B2 |
Sulfonimidamide compounds as inhibitors of interleukin-1 activity
The present disclosure relates to novel sulfonimidamide compounds and related compounds and their use in treating a disorder responsive to modulation of cytokines such as IL-1β and IL-18, modulation of NLRP3 or inhibition of the activation of NLRP3 or related components of the inflammatory process. |
| US12234242B2 |
Radiopharmaceuticals, radioimaging agents, and uses thereof
The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention. |
| US12234239B2 |
Crystalline forms of 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(cyclopropylsulfonyl)azetidin-3-yl)acetonitrile
The present disclosure provides crystalline forms of 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(cyclopropylsulfonyl)azetidin-3-yl)acetonitrile, pharmaceutical compositions comprising the crystalline forms, methods of using the crystalline forms, and processes for making the crystalline forms. |
| US12234237B2 |
Folate salts
The invention relates to crystalline folate salts. The salt consists of a folate anion and an organic cation. The folate anion is 5-methyl-(6S)-tetrahydrofolic acid, and the cation is an organic compound which is an alkanolamine selected from the group consisting of choline, N-methylaminoethanol, 2-amino-2-methylpropanol and 2-dimethylaminoethanol. |
| US12234234B2 |
Method for synthesizing 1,7-naphthyridine derivatives
The invention discloses a method for synthesizing 1,7-naphthyridine derivatives, which relates to the technical field of synthesizing pharmaceutical intermediates and organic chemical intermediates, wherein the method includes: (1) 2-chloro-3-amino-pyridine being used as Compound I as a starting material, and protecting an amino group to prepare Compound II; (2) the Compound II reacting with an aldehydation reagent under alkaline conditions to obtain Compound III; (3) cyclizing the Compound III with acrylate compounds under the action of Lewis acid to prepare compound IV. |
| US12234233B2 |
Crystal form of phosphodiesterase inhibitor, preparation method therefor and use thereof
The present invention falls within the technical field of medicine, and in particular relates to a crystal form of a phosphodiesterase inhibitor as shown in formula (I), a preparation method therefor and the use thereof. |
| US12234231B2 |
EIF4E inhibitors and uses thereof
The present invention provides compounds inhibiting eIF4E activity, and compositions and methods of using thereof. |
| US12234228B2 |
Nitric oxide donor and anti-oxidant compounds
In some aspects, the present disclosure provides compounds of the formulae: (A), (B), (III), and/or (IV), wherein the variables are as defined herein. Pharmaceutical compositions of the compounds are also provided. In some aspects, the compounds or compositions of the present disclosure may be used for the treatment of diseases or disorders, such as eye diseases and peripheral arterial diseases such as hind limb ischemia. |
| US12234225B2 |
IL-17 ligands and uses thereof
Provided herein are novel ligands and pharmaceutical compositions thereof which modulate IL-17A. Also provided are methods for preparing the IL-17A modulators. Such compounds may be useful in the treatment and/or prevention of, for example, inflammation, cancer or autoimmune disease. |
| US12234224B2 |
Pyrimidine and pyridine amine compounds and usage thereof in disease treatment
Pyrimidine and Pyridine containing compounds are described herein that are enzyme p70S6K inhibitors useful in the treatment of S6K-dependent or S6K-mediated diseases and conditions, including but not limited to cancer, fibrotic metabolic and certain neurological disorders. |
| US12234221B2 |
Pyridine carboxamide compounds for inhibiting NAV1.8
Pyridine carboxamide compounds for inhibiting NaV1.8 and methods for treating a condition, disease, or disorder associated with an increased NaV1.8 activity or expression are disclosed. |
| US12234220B2 |
Immunomodulatory compounds
Disclosed are immunomodulatory compounds, pharmaceutical compositions containing them, and methods of making and using the compounds to treat diseases and disorders characterized by aberrant protein activity that can be targeted by cereblon. |
| US12234218B2 |
Heterocyclic compounds as modulators of mGluR7
The present invention relates to novel heterocyclic compounds. The invention is also directed to compounds which are modulators of the metabotropic glutamate receptors (mGluR), preferably of the metabotropic glutamate receptor subtype 7 (“mGluR7”). The present invention also relates to pharmaceutical composition comprising such compounds and their use for the treatment or prevention of disorders associated with glutamate dysfunction or in which metabotropic glutamate receptor, preferably mGluR7 subtype of metabotropic glutamate receptors, is involved. |
| US12234216B2 |
Isotopologues salts, crystalline forms, stereoisomers, of methylone and ethylone and methods of use thereof
Described herein are isotopically enriched analogs of methylone (e.g., deuterated analogs of methylone (e.g., (S)-methylone and (R)-methylone) with improved characteristics. Also described herein are salts (such as hydrochloride salt) and solid forms (e.g., crystalline forms) of methylone. Also described herein are stereoisomers (e.g., enantiomers) of methylone. The present disclosure also provides methods of making and methods of use of the methylone or methylone analogs and solid forms of 3,4-methylenedioxy-N-ethylcathinone hydrochloride described herein to treat brain and neurological disorders such as depression. |
| US12234214B2 |
Method for continuously synthesizing 5-hydroxymethylfurfural by using micro-channel reactor
The present discloses relates to a method for continuously synthesizing 5-hydroxymethylfurfural by using a micro-channel reactor, which belongs to the technical field of micro-chemical engineering. The method includes: separately conveying an aqueous glucose solution, which contains FeCl3 and HCl, and methyl butyl ketone to a T-shaped micro-mixer, the T-shaped micro-mixer being in communication with a capillary tube; then enabling an aqueous glucose solution phase and a methyl butyl ketone phase to flow in the capillary tube in a segmented flow manner while performing an HMF synthesis reaction; and collecting a reaction product flowing out of the capillary tube, wherein HMF generated by the reaction is present in an organic phase of the reaction product. The method is easy to operate, has a controllable process, high product yield, a low by-product amount and a short synthesis period, and is a green method for efficient and continuous synthesis of HMF. |
| US12234206B2 |
Bi- and tricyclic compounds for use as aroma chemicals
The present invention relates to bi- and tricyclic compounds of the general formula (I) (I) wherein the dashed lines independently of each other represent a single or a double bond, X represents a group of the formulae X1 to X3 wherein the asterisk denotes the point of attachment to the rest of the molecule, R1a and R1b, independently of each other, are selected from hydrogen or methyl, or R1a together with R1b form a methylene or ethylene group, R2, R3a, R3b, R4, R5a and R5b, independently of each other, are selected from hydrogen or methyl, R6 is selected from hydrogen, methyl or ethyl, and R7 is methyl or ethyl, to a method of preparing said compounds, to the use of a bi- or tricyclic compounds or of mixtures of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aroma chemicals; to the use of a bi- or tricyclic compound for modifying the scent character of a fragranced composition; to an aroma chemical composition containing a bi- or tricyclic compound or a mixture of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition, comprising incorporating a bi- or tricyclic compound or a mixture of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof into said composition. |
| US12234205B1 |
Sulfonylhydrazide derivatives as anticancer agents
Novel sulfonylhydrazide derivatives, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The sulfonylhydrazide derivative compounds, identified as FAAH inhibitors, are useful as anticancer and/or antitumor agents. |
| US12234202B2 |
Covalent inhibitors of coronavirus papain-like protease
A compound having the following structure: wherein: R1 is a linker having the formula —(CH2)n-L1-, wherein L1 contains 1-6 carbon atoms and at least one —NH— linkage and at least one oxygen-containing or sulfur-containing linkage, and n is an integer of 0-3; R2 is a group having the formula —C(Y)-E, wherein Y is O or S, and E is a hydrocarbon group and either: (i) at least one carbon-carbon or carbon-nitrogen unsaturated bond or (ii) at least one alkyl halide group; R3 is selected from H, NR′2, NHC(O)R′, and —(CH2)p-T, wherein T contains at least one —NH— linkage; Ra, Rb, Rc, Rd, Re, and Rf are independently selected from of H, hydrocarbon groups containing 1-3 carbon atoms, fluorine atom, and chlorine atom; X is N or CR9, wherein R9 is selected from H, hydrocarbon groups containing 1-3 carbon atoms, fluorine atom, and chlorine atom; and pharmaceutically acceptable salts thereof. |
| US12234199B2 |
Systems, methods, and devices for methane conversion via gas recycling
In a first stage of a methane conversion system, at least some methane (CH4) in an input gas flow stream can be converted into C2 hydrocarbons, hydrogen gas (H2), and aromatics to provide a first processed stream. The conversion can be direct non-oxidative methane conversion (DNMC). At least some of the aromatics can be removed from the first processed stream to provide a second processed stream. In a second stage of the methane conversion system, at least some of the H2 can be removed from the second processed stream to provide a recycle stream. The recycle stream can be returned to the first stage of the methane conversion system for further conversion of methane and removal of aromatics and H2 products. |
| US12234195B2 |
Biochar coated seeds
The present invention provides for biochar coated particles and a method for coating the particles with biochar. |
| US12234191B2 |
Bioceramic compositions
This invention relates to compositions and applications for a bioceramic composition that includes from about 45 to about 55% by weight of kaolinite (Al2Si2O5(OH)4); from about 5 to about 15% by weight of tourmaline; from about 3 to about 13% by weight of aluminum oxide (Al2O3); from about 11 to about 19% by weight of silicon dioxide (SiO2); and from about 3 wt % to about 13 wt % zirconium oxide (ZrO2). |
| US12234190B2 |
Electrically-conductive asphalt concrete containing carbon fibers
The present application relates to an electrically conductive asphalt mastic (ECAM) composition that includes an asphalt binder, a mineral filler, and a plurality of conductive carbon microfibers, between 3 and 12 mm in length, which are the sole source of electrical conductivity in the ECAM composition where the conductive carbon microfibers and the mineral filler are dispersed in the asphalt binder, and wherein said conductive carbon microfibers are present in the ECAM composition in an amount of less than 2.00% of total volume of the ECAM composition. The application further relates to an electrically conductive asphalt concrete (ECAC) composition that includes an asphalt binder, a mineral filler, an aggregate, and a plurality of conductive carbon microfibers, where the conductive carbon microfibers are the sole source of electrical conductivity in the electrically conductive asphalt concrete composition. |
| US12234188B2 |
Permeable pavement system including a permeable pavement composition and a related method
A permeable pavement system including a permeable pavement composition and a related method are provided. The permeable pavement system includes a first layer of a permeable pavement composition including a quantity of a first permeable pavement material and a quantity of cured carbon fiber composite material (CCFCM) incorporated therewith, the first layer defining a first surface; and a second layer of a second permeable pavement material deposited over a substantial entirety of and covering the first surface of the first layer of the permeable pavement composition, wherein the first layer interfaces with the second layer to at least strengthen the permeable pavement system. |
| US12234185B2 |
Cementitious reagents, methods of manufacturing and uses thereof
Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods make use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production. |
| US12234179B2 |
High-definition flicker-free etched glass, manufacturing process therefor, and application thereof
A high-definition flicker-free etched glass, having a glossiness of 110-145, a haze of 3-10, and a definition of 90%-99.5%. The front surface of the glass is an irregular concave-convex lens surface having an average roughness of 0.025 μm-0.050 μm and provided with dents and bumps; the average chord length of the dents is 1.8 μm-10.0 μm; the average depth from the bottom of the dent to the top of the bump is 0.2 μm-0.7 μm; the average chord length of the bumps is 0.1 μm-0.5 μm; when a 250 μm*250 μm area on the front surface of the glass is observed after being amplified 500 times, there are 800-2500 irregular bumps, and the irregular bumps form an array of micro-convex lenses. By means of a sandblasting etching process, the spherical radius of each bump on the front surface of the etched glass is reduced and the focal length of each micro-convex lens is shortened, so that the focal point of light is closer to the surface of the glass, brightness of a high-pixel display device is brighter and more uniform, and it is not prone to see flicker of the focus point by the naked eye any more. |
| US12234173B2 |
Electronic device including back surface plate and manufacturing method of back surface plate
According to various embodiments, a back surface plate configured to form a back surface of an electronic device may include: a first glass part including a first pattern area including a pattern having a predetermined shape on a first surface; and a second glass part, at least a portion of which is disposed on the first surface of the first glass part, the second glass part including a first shape complimentary to the first pattern area, wherein the second glass part may have a color different from the color of the first glass part. |
| US12234169B2 |
Centrifugal dehydrator and centrifugal dehydration method
A centrifugal dehydrator according to an embodiment of the present disclosure for solving the above problems includes: a slurry flow tube through which slurry, in which polymers and water are mixed, flows; a gas flow tube through which a gas flows; a mixture flow tube which is connected from the slurry flow tube and the gas flow tube and through which a mixture of the slurry and the gas flows; a basket into which the mixture is injected from the mixture flow tube and which rotates to apply centrifugal force to the slurry in the mixture; a driving part that allows the basket to rotate; and a porous plate disposed on a peripheral portion of the basket to discharge the water from the slurry to the outside of the basket. |
| US12234166B2 |
Dispensing cartridge alert
A cartridge dispenser having a rotatable sleeve for alerting a person as to when a cartridge dispenser should be replaced based on when the cartridge dispenser is placed in a body of water with the cartridge replacement date carried forward on the cartridge dispenser. |
| US12234165B2 |
Process for producing cationic lignin copolymer under aqueous acid conditions
A water-based process was developed for the synthesis of aminated lignin copolymers with high MW, thermal stability and solubility in water over a wide range of p H values. The cationic lignin copolymer described herein comprises: a grafting ratio of (weight of cationic amine compound)/(weight of lignin) of 70 to 200% and a charge density of +1.4-3.0 meq/g. This cationic lignin copolymer can be used as a flocculant in numerous wastewater streams including municipal and industrial systems and sludge dewatering in the pulp & paper, mining and oil industries. |
| US12234164B2 |
Electrodialysis deionization battery cells
A deionization battery cell including a first electrode compartment containing a first intercalation host electrode and includes a first water stream compartment in fluid communication with the first electrode compartment. The deionization battery cell further includes a second electrode compartment containing a second intercalation host electrode and a second water stream compartment in fluid communication with the second electrode compartment. The deionization battery cell also includes an ion exchange membrane assembly including a plurality of anion exchange membranes separated from each other, and from one or more cation exchange membranes positioned between the anion exchange membranes, by a plurality of intervening water stream compartments. The first and second water stream compartments are separated from one another by the ion exchange membrane assembly. |
| US12234159B2 |
Method and apparatus for recycling waste water from a grouting process
A method of recycling waste water from an offshore grouting process is provided. The method includes the steps of receiving waste water from a grouting equipment cleaning process, passing the waste water into a settling tank where sediment is separated from the waste water, removing water from the settling tank, and re-using the water removed from the settling tank. |
| US12234156B1 |
Method for making nanosilica from glass waste
A method of making nanosilica from glass, the method comprising: gathering glass waste; grinding the glass waste to obtain a glass powder containing nanoparticles; adding the glass powder containing the nanoparticles to a water solution comprising a dispersing agent to obtain a colloidal system containing nanoparticles; separating the nanoparticles from the colloidal system to obtain separated nanoparticles; and drying the separated nanoparticles to obtain nanosilica. |
| US12234152B2 |
Mechanochemical process to produce exfoliated nanoparticles
The invention relates to a mechanochemical process to produce exfoliated nanoparticles comprising the steps of providing a solid feedstock comprising a carbonaceous and/or mineral-based material; providing a flow of an oxidizing gas; introducing the solid feedstock and the flow of an oxidizing gas into a mechanical agitation unit, subjecting the material of the solid feedstock in the presence of the oxidizing gas to a mechanical agitation operation in the mechanical agitation unit at a pressure of at least 1 atm (15 psi). The invention further relates to nanoparticles obtainable by the mechanochemical process and to the use of such nanoparticles. |
| US12234151B2 |
Method for producing graphene and new form of graphene
The invention provides a method for preparing graphene which method comprises the steps of: (a) forming a graphite/water mixture; and (b) introducing the graphite/water mixture into a cavitation reactor using at least two offset nozzles; a cavitation reactor for use in the method wherein the cavitation reactor has a cavitation chamber wherein the cavitation chamber has at least two offset inlet nozzles which are directed towards the centre of the cavitation chamber and at least one outlet; and graphene having a carbon content of at least about 98 wt %. |
| US12234149B2 |
Co-production of hydrogen-enriched compressed natural gas and carbon nanotubes
The present subject matter relates to co-producing H-CNG and CNTs. The process comprises adding catalyst to a first reactor (110) and activating the catalyst and performing a reaction to obtain H-CNG and CNTs. At a first predetermined time after reaction has progressed in the first reactor (110), catalyst is added to a second reactor (120), activated, and then the reaction proceeds simultaneously in the first reactor (110) and second reactor (120). The use of multiple reactors with staggered start times helps in the continuous co-production of H-CNG and CNTs. Catalyst preparation process is integrated with the co-production process for efficient heat recovery. The first and second reactors are fluidized bed reactors with cantilever trays having weirs for controlling the residence time of the catalyst in the reactor and thereby controlling the purity of CNTs produced. |
| US12234147B2 |
Lithium-containing chalcophosphates for thermal neutron detection
Inorganic compounds having the formula LiMP2Q6, where M is Ga, In, Bi, Sb, As, Al, or a combination thereof, and Q is S and/or Se, are provided. Methods and devices for detecting incident neutrons and alpha-particles using the compounds are also provided. For thermal neutron detection applications, the compounds can be enriched with lithium-6 isotope (6Li) to enhance their neutron detecting capabilities. |
| US12234146B2 |
Transportable system for creating an oxidation reduction potential (ORP) in water via multi-path manifold for mixing and distribution
A transportable system for creating an ORP in water includes an ozone supply unit and a manifold housed in separate enclosures on a wheeled frame. The ozone supply unit feeds into the manifold which contains a plurality of fluid paths and has one or more ozone intake ports. The ozone intake ports are fluidically coupled to one or more ozone output ports of the ozone supply unit. The manifold includes flow switches configured to transmit control signals to one or more controllers of the ozone supply unit in response to sensing a flow of water through the fluid paths in order to cause the ozone supply unit to generate ozone. The manifold also includes fluid mixers that are fluidically coupled to the ozone intake ports and configured to introduce the ozone generated by the ozone supply unit into the water flowing through the fluid paths. |
| US12234143B2 |
Microelectromechanical system component or a microfluidic component comprising a free-hanging or free-standing microchannel
The invention relates to a microelectromechanical system (MEMS) component or microfluidic component comprising a free-hanging or free-standing microchannel (1), as well as methods for manufacturing such a microchannel, as well as a flow sensor, e.g. a thermal flow sensor or a Coriolis flow sensor, pressure sensor or multi-parameter sensor, valve, pump or microheater, comprising such a microelectromechanical system component or microfluidic component. The MEMS component allows to increase the flow range and/or decrease the pressure drop of for instance a micro Coriolis mass flow meter by increasing the channel diameter, while maintaining its advantages. |
| US12234141B2 |
Outgassing material coated cavity for a micro-electro mechanical system device and methods for forming the same
A MEMS support structure and a cap structure are provided. At least one vertically-extending trench is formed into the MEMS support structure or a portion of the cap structure. A vertically-extending outgassing material portion having a surface that is physically exposed to a respective vertically-extending cavity is formed in each of the at least one vertically-extending trench. A matrix material layer is attached to the MEMS support structure. A movable element laterally confined within a matrix layer is formed by patterning the matrix material layer. The matrix layer is bonded to the cap structure. A sealed chamber containing the movable element is formed. Each vertically-extending outgassing material portion has a surface that is physically exposed to the sealed chamber, and outgases a gas to increase the pressure in the sealed chamber. |
| US12234139B2 |
Fluid dispensing systems and methods
A dispenser system includes a first container configured to contain a first fluid, a second container configured to contain a second fluid, a faucet coupled with the first container and the second container via first and second hoses, respectively, and including first and second switches installed on the faucet, and a controller configured to control dispensing of the first and second fluids through the faucet. When the first switch is turned on while the second switch is turned off, the controller dispenses the first fluid to the faucet through the first hose. When the first switch is turned off while the second switch is turned on, the controller dispenses the second fluid to the faucet through the second hose. The dispenser system is configured and dimensioned to prevent cross contamination between the first and second hoses. |
| US12234134B2 |
Net loading hanger with functional hooks
A lift system for a baler implement includes a hanger including a hanger body defining a first aperture and a second aperture. The first aperture is positioned such that a center of gravity of the hanger body is located within the first aperture. The second aperture is positioned vertically below the first aperture. A lift line includes an upper end portion secured to a line actuator, and a lower end portion supporting the hanger. The lower end portion of the lift line is routed through the first aperture and the second aperture and is secured relative to the hanger such that the lift line applies a lift force to the hanger body at the center of gravity of the hanger body. The hanger includes a first pocket and a second pocket at respective ends of the hanger body shaped to capture respective lifting bands on a roll of wrap material. |
| US12234130B2 |
Fairlead with integrated positioning device
A positioning system includes a plurality of sensors, a frame, including a plurality of rollers, and a housing. The housing includes at least one guide rod and a driving module. The at least one guide rod is disposed laterally within the housing. The frame is coupled to the at least one guide rod, such that the frame is configured to translate laterally along the at least one guide rod. The driving module is configured to translate the frame along the at least one guide rod, responsive to a signal received from the plurality of sensors. |
| US12234128B2 |
Vacuum extraction for material sorting applications
Systems and methods for vacuum extraction for material sorting applications are provided. In one embodiments, a vacuum object sorting system comprises: a vacuum extraction assembly that includes at least one vacuum extractor device having an inlet and an outlet, wherein the at least one vacuum extractor device is configured to convert a controlled compressed air stream into a channeled vacuum airflow entering the inlet and exiting the outlet; and an object recognition device coupled to sorting control logic and electronics, wherein the controlled compressed air stream is controlled in response to a signal generated by the object recognition device; wherein the at least one vacuum extractor device is configured to capture a target object identified by the sorting control logic and electronics utilizing the channeled vacuum airflow, and further utilizing the channeled vacuum airflow, to pass the target object through the inlet and outlet to a deposit location. |
| US12234123B2 |
Elevator door interlock device, elevator door interlock operation method and elevator system
An elevator door interlock device, an elevator door interlock operation method and an elevator system. The elevator door interlock device is arranged on an elevator car and has a first state in which to operate a landing door lock at a current arrival position of the elevator car to open or close a landing door, and a second state in which it makes no contact with the landing door lock, and the elevator door interlock device is configured to be in the first state when the elevator car travels in a vertical direction, and to be in the second state when the elevator car travels in a horizontal direction and to switch to the first state to open or close the landing door after the elevator car reaches a landing door position, and to return to the second state when the elevator car continues to travel in the horizontal direction. |
| US12234117B2 |
Recording-material-transporting apparatus and image forming system
A recording-material-transporting apparatus includes: a transport unit that transports a recording material along a transport path; at least one image reader that reads an image formed on the recording material transported by the transport unit; and a common housing that supports the transport unit and the at least one image reader. The transport path is accessible by a user through at least one gap existing between the transport path and the at least one image reader. |
| US12234113B2 |
Splice interrupt mechanism
A system is disclosed. The system comprises one or more print controllers to generate print interrupt instructions in response to receiving a web splice signal indicating that a web splice on a web print medium has been detected, wherein the print interrupt instructions indicate a first side sheet image and a second side sheet image within a print job to pause prior to stopping printing, wherein the print interrupt instructions comprise gap instructions to open a first printhead gap at the first print engine and to open a second printhead gap at the second print engine, control printing of the first side sheet image on a first side of a web at a first print engine based on the print interrupt instructions, control printing of the second side sheet image to a second side of the web at a second print engine based on the print interrupt instructions, wherein the print interrupt instructions are generated based on a determination of an interrupted first side sheet image to be paused prior to opening the first printhead gap and a determination of an interrupted second side sheet image to be paused prior to opening the second printhead gap. |
| US12234109B2 |
Supermarket basket lifting-stacking machine
The invention relates to a basket lifting-stacking machine, for lifting baskets by means of a rack-and-pinion lifting system driven by a single-phase self-braking motor so that the customer can lift the basket to the height that best suits their own height, with automatic movement of the basket towards the basket-stacking module, by means of conveyor belts and an electromagnet driven by a linear actuator, and automatic basket stacking with a platform that adapts its height to the number of baskets stacked by means of a scissor lift system driven by a linear actuator with a potentiometer. |
| US12234107B2 |
Apparatus and method for transferring the substrate
A substrate transferring apparatus including a non-contact type driving unit is provided. The substrate transferring apparatus comprises a stator assembly including a driving surface and an electromagnetic generating module, a first mover including a first magnet module facing the electromagnetic generating module and floating and moving on the driving surface, and including a first inclined surface, a second mover including a second magnet module facing the electromagnetic generating module and floating and moving on the driving surface, and including a second inclined surface, and a transfer member disposed between the first mover and the second mover and moving along the first inclined surface and the second inclined surface according to a distance between the first mover and the second mover. |
| US12234106B1 |
Apparatus for transferring substrate in vaccum chamber
A substrate transfer apparatus transfers a substrate in a vacuum chamber. The substrate transfer apparatus includes an elevating robot, a travel robot and a transfer robot. The elevating robot includes an elevating plate through which through-holes are formed, and hollow elevating shafts, wherein each central axis of the hollow elevating shafts corresponds to each center of the through-holes, wherein the elevating robot is sealably coupled with a vacuum chamber through-hole. The travel robot includes a travel arm platform through which coupling holes are formed, wherein each of the hollow elevating shafts is inserted into each lower space of each of the coupling holes, a first travel arm part including a (1_1)-st and a (1_2)-nd travel link arms, second travel arm parts including a (2_1)-st and a (2_2)-nd travel link arms, and a transfer robot coupling part coupled with the (1_2)-nd and the (2_2)-nd travel link arms. |
| US12234102B2 |
Rubber plug supply apparatus
A rubber plug supply apparatus 10 according to the present invention includes a supply device 20, a sensor 32, an orientation correction device 40, and an accommodation assistance device 107. The supply device 20 includes an accommodation portion 21 accommodating a rubber plug 5 and a discharge port 22b, from which the rubber plug 5 is discharged. The sensor 32 detects the orientation of the rubber plug 5 supplied by the supply device 20. The orientation correction device 40 includes an accommodation hole 51 accommodating the rubber plug 5, and changes the orientation of the rubber plug 5 to a predetermined orientation in the case where the orientation of the rubber plug 5 detected by the sensor 32 is different from the predetermined orientation. The accommodation assistance device 107 moves one of, or both of, the accommodation hole 51 and the discharge port 22b to move the position of the accommodation hole 51 with respect to the discharge port 22b at least between a first position P1 directly facing the discharge port 22b and a second position P2 shifted from the first position P1 and facing a part of the discharge port 22b. |
| US12234099B2 |
Crop unloader drive with tensioner
A crop unloader system comprising: an elevator assembly, a boom assembly, a flexible drive, and a tensioning assembly. The elevator assembly has a frame, an elevator drive and drive motor, and an elevator drive output. The boom assembly has a frame connected to the elevator frame at a boom pivot axis to rotate through a range of motion, and an unloader drive input. The flexible drive is operatively connected between the elevator drive output and the unloader drive input. The tensioning assembly has a tensioner link and a control link that are pivotally to each other and with one of the two links each pivotally connected to one of the boom and elevator frame. An idler wheel is on the tensioner link. The tensioning assembly maintains a tension load on the endless flexible drive within a predetermined range, throughout the range of motion of the boom frame. |
| US12234098B2 |
Conveying system for longitudinally transporting elongate items
A conveying system for longitudinally transporting elongate items, including a circulating traction belt and a supporting structure for the circulating traction belt, wherein a plurality of supports are connected by means of at least one traction element to form the circulating traction belt, wherein each of the supports comprises an indentation for supporting the elongate item. Each of the supports is fastened at at least two spaced-apart fastening points to the at least one traction element and the circulating traction belt is mounted, at least in a conveying region of the conveying system, by rollers so as to be movable with respect to the supporting structure. |
| US12234096B2 |
Chute liner
The disclosure relates to a chute liner for mounting on a shelf of a material transfer chute. The shelf has at least one locking formation aperture formed therein. The chute liner has a base for mounting on the shelf. The base has an operatively upper surface that comes into contact with material passing through the chute and an opposed operatively lower surface. The base has at least one mounting formation that depends from the operatively lower surface of the base that defines a passage which in use is passed through the locking formation aperture in the shelf. The chute liner also has a locking member passed through the passage until it operatively engages the mounting formation to lock the base to the shelf. |
| US12234093B2 |
Method and apparatus for sorting or retrieving items
A method and apparatus are provided for sorting or retrieving items to/from a plurality of destinations areas. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to/from the destination areas, which are positioned along the track. Once at the appropriate destination area, an item is transferred between the delivery vehicle and the destination area. |
| US12234092B2 |
System-directed single line pick batching
A system-directed single line pick batching is described. In an example implementation, the system may receive data describing a set of orders including SKU identifiers associated with items in the orders, identify an eligible cart, and assign a location to a task queue of the cart based on the location being associated with a particular SKU identifier. In some instances, the location or SKU identifier may be determined based on an order with a certain quantity of different SKU identifiers. In some instances, the system may navigate the cart to the location and instruct the item to be picked from the location. In response to completion of the pick of the item, the system may navigate the cart to an end point. |
| US12234090B1 |
Metal detector for a receptacle
A metal detector is used with a receptacle to receive refuse. The metal detector includes a body defining an opening, a controller, and a coil wound around the opening. The controller detects changes to a magnetic field generated by the coil when an object comprised of a metallic material that is located proximate the coil interacts with the magnetic field and induces a voltage within the coil. A capacitive sensor is mounted to the body and communicates with the controller. The controller is configured to detect the object located within the opening based on a proximity signal produced by the capacitive sensor when the object interacts with an electrical field of the capacitive sensor. When the controller determines that the object is comprised of a metallic material and disposed within the opening based on the induced voltage and the proximity signal, the metal detector correspondingly produces an alarm. |
| US12234089B2 |
Medical waste container transport device and system
A transport device to removably receive a medical waste container for transport of the medical waste container includes a body having a base wall with at least one opening for receiving a medical waste container. A portion of the base wall defining the at least one opening is configured to engage and completely surround an exterior of the medical waste container. The body further includes a side wall extending from the base wall, the base wall and side wall together defining a cavity. A cover is movably coupled to the side wall and is movable between a closed position, in which the cover cooperates with the side wall to close a top of the cavity, and an open position, in which the cavity is open at the top. |
| US12234088B2 |
Dust and allergen control for surface cleaning apparatus
A system comprising a vacuum cleaner and an apparatus for receiving dirt from a dirt collection region of the vacuum cleaner. The apparatus has an air flow passage from an inlet port to a clean air outlet, wherein the dirt collection region of the vacuum cleaner is positionable in air flow communication with the inlet port. The apparatus also has an air treatment member positioned in the air flow passage downstream from the inlet port wherein the air treatment member comprises an apparatus dirt collection region. When the apparatus is standing on the floor, the apparatus has an upper end which has the inlet port, and the dirt collection region of the vacuum cleaner is moved in a downward direction to an emptying position in which the dirt collection region of the vacuum cleaner is in air flow communication with the inlet port. |
| US12234086B2 |
Waste receptacle
A waste receptacle includes a housing defining a rim, the rim defining a rim opening configured to receive a liner. The waste receptacle may include a plurality of retention tabs extending from the rim. At least one retention tab of the plurality of retention tabs extends outward relative to the rim opening. The waste receptacle may include a lid, a lift-rod, a pedal operatively coupled to the lift-rod, and a locking tab configured to lock or unlock the lift-rod. The waste receptacle may include a foldable pedal being foldable about a fold axis between a pedal-extended configuration and a pedal-folded configuration. The waste receptacle may include a plurality of dampening feet. |
| US12234083B2 |
Collapsible container with slidable retractable wall
In multiple embodiments, a collapsible container includes a base and a plurality of walls pivotably connected to edges of the base and collapsible onto the base. The plurality of walls include a retractable first wall. The first wall includes a frame having a lower horizontal portion and a pair of upstanding vertical portions extending upward from the lower horizontal portion to define an access opening therebetween. An upper beam is slidably coupled to the vertical portions and movable between a first position away from the lower horizontal portion of the frame and a second position proximate the lower horizontal portion of the frame. In some embodiments, the first wall includes a mid-beam coupled to the upper beam. The mid-beam is spaced away from the upper beam and spaced away from the lower horizontal portion of the frame when the upper beam is in the first position. |
| US12234082B2 |
Rotationally stabilized wine bottle with rotationally controlling bumpers
A substantially cylindrical glass bottle that is susceptible to accidental rolling and breakage when stored on its side has been structurally modified by forming a series of between approximately 8 and 24 small protrusions or bumpers spaced apart at regular intervals along either one path or two separated paths around the bottle's circumference at certain distances from the shoulder and base of the bottle. The bumpers project outward between approximately 2 mm to 6 mm from the bottle's outer sidewall surface, and pairs of these bumpers stably support the bottle stored on its side without the bottle rocking or rolling. |
| US12234081B2 |
Cell box and cell box device
A cell box includes a bottom plate on which an object to be packed is placed, a sidewall formed at a peripheral edge of the bottom plate, and a spacer that is switched between a first state where one end of the spacer protrudes by a first distance from a sidewall toward a side of an accommodation space accommodating the object to be packed, and a second state where the one end does not protrude from the sidewall toward the side of the accommodation space. |
| US12234073B2 |
Package
A package with a first container defining a storage region defined by side walls extending upward from a lower region to a top surface. A first cartridge is positioned within the storage region of the first container. A card is mounted to the top surface of the first container. A leading edge of the card and a front face of the first container define an opening dimensioned to receive a handle. |
| US12234069B2 |
Reclosing septum cap for medical sample transport and processing
A pierceable cap may be used for containing sample specimens. The pierceable cap may prevent escape of sample specimens before transfer with a transfer device. The pierceable cap may fit over a vessel. An access port in the shell of the pierceable cap may allow passage of a transfer device through the pierceable cap. The shell receives a septum that has four half dome indentations, each indentation defining a quadrant of the septum interior. The indentations are separated by the septum floor which extends along respective first and second diameters of the septum and intersect at approximately ninety degrees. The half dome indentations guide a transfer device to the partially slitted portion of the septum floor. |
| US12234067B2 |
Transport structure for lead-acid battery
A transport structure (1) for a lead-acid battery (10) includes: a packing box (20) in which a lead-acid battery (10) is packed, in which an upper wall portion (23) is formed by two flaps (24) extending from two first side wall portions (21) facing each other of the packing box (20), and in which a distal end portion (26) of at least one of the flaps (24) is bent and inserted into the packing box (20); and an upper buffer body (42A) disposed outside the upper wall portion (23), the upper buffer body (42A) including an upper wall portion (51) facing the upper wall portion (23). |
| US12234065B2 |
Tray for transport and storage of products and method for use thereof
A tray comprises a foldable sheet including: a bottom having a first sector with a folding line that defines a first joining zone, and a second sector joined to the first sector in the first joining zone; end walls each having an interior surface; support surfaces each extending from an end wall, where the support surfaces are oriented to support the weight of another stacked tray; first flaps each extending from a support surface, where each of the first flaps is folded towards an interior of the tray and having a surface facing and separated from the interior surface of an end wall; side walls; and a second flap extending from a side wall. The second flap is placeable a first position on a side wall for reinforcement and in a second position substantially perpendicular to the side walls to serve as a lid. |
| US12234061B2 |
Container closure having a hinge and a grip projection
A container closure including a retaining ring which extends around a reference axis of the container closure, a cap part and a hinge which connects the retaining ring to the cap part. The cap part has an end plate, an enclosing circumferential wall and a grip projection which extends radially outward from the circumferential wall, axially with a distance to the end plate. A deformable region of the circumferential wall extends diametrically opposite the hinge, between the end plate and the grip projection, and has a latching projection directed radially inward, a lower wall section which lies between the latching projection and the grip projection and an upper wall section which lies between the latching projection and the end plate. |
| US12234060B2 |
Child-resistant reclosable bags
A child-resistant reclosable bag includes a container configured to retain one or more items, and a zipper coupled to the container. The zipper includes one or more primary seals, and one or more secondary seals at one or more defined locations. The one or more secondary seals at the one or more defined locations provide one or more areas to be engaged to peel open the container. |
| US12234059B2 |
Method of forming a paper container and related materials
Materials for coating paper sleeve blanks are provided, wherein the paper sleeve blank includes a multilayer coating. The multilayer coating includes a barrier layer and a top coat. At least two polymeric layers, including a top coat, are added to one side of the paper sleeve blank and the bottom blank. A container forming machine wraps and seals the multilayer coated paper sleeve blank to the coated bottom blank. |
| US12234050B2 |
Linear filling machine for filling containers with filling material
A linear filling machine for filling containers that are transported in groups along a linear conveying path has a plurality of machine sections following one another along the conveying path. The respective machine sections form an input station for receiving the containers, a handling station for treating the containers, a filling station for filling the containers, and a discharge station for delivering the containers. The machine sections are exchangeable machine modules, wherein each machine module forms an independent functional unit with a power supply unit and a media supply unit, in particular a pneumatic medium supply unit. The supply units are arranged spatially separate from one another, with the power supply unit arranged on a first side and the pneumatic medium supply unit arranged on an opposite, second side of the machine module. |
| US12234046B2 |
Methods of making and transporting frozen food compositions and re-using components utilized therein
A method of transporting one or more frozen food compositions can include providing a first container; dispensing at least one comestible ingredient into the first container, the dispensing of the at least one comestible ingredient into the first container is performed at a first location; positioning a first lid on the first container containing the at least one comestible ingredient; freezing the first container with the first lid thereon and the at least one comestible ingredient therein to form a first frozen food composition in the first container; attaching a first jacket to at least one of (a) the first container with the first frozen food composition therein or (b) the first lid on the first container with the first frozen food composition therein; and transporting the first frozen food composition to a second location by transporting the first container in the first jacket to the second location. |
| US12234044B2 |
Wildlife warning system for aerial vehicle
An aerial vehicle according to the present invention includes: at least one rotor configured to generate an air flow for lifting; and at least one sound producing structure having an opening and configured to produce sound for scaring birds and animals when the air flow generated by the rotor causes air to flow into the opening. |
| US12234040B2 |
Multi-purpose planet rover
A multi-purpose planet planetary exploration rover is provided in this invention, which relates to the field of planet exploration. The multi-purpose planetary exploration rover includes a case body, mounted with a first wheel at left and right sides respectively; and a cantilever, having a front end connected to the case body, a rear end of the cantilever being mounted with a second wheel; wherein the cantilever is rotated or fixed relative to the case body, the second wheel is steered relative to the cantilever, and the first wheel and the second wheel are used to drive the multi-purpose planetary exploration rover. Compared with the prior art, the multi-purpose planetary exploration rover of this invention can effectively explore special geographic locations such as cliffs, volcanic craters, craters and lava caves on alien planets. |
| US12234039B2 |
Repeating ground track orbits for a reusable launch vehicle
Methods for a reusable space vehicle to land at substantially the same location as its launching site. The vehicle traveling in a particular orbit, which is a repeating ground track orbit, allows for launching and landing at the same location once per day. The repeating ground track orbits that allow for launching and landing at the same location once per day overfly the launch and landing site once per day. Launching and landing at the same site provides a number of direct advantages. For example, the just-landed vehicle may be transported a relatively short distance to the launch site, reconditioned relatively quickly, and be ready for a quick turn-around launch. |
| US12234038B2 |
Recoverable rocket and an associated recovery method
A recoverable rocket and an associated recovery method are disclosed. A recoverable rocket comprises a rocket body and at least two side wings. One end of each side wing is connected to the casing of the rocket body, and the other end is connected to a deceleration mechanism; the deceleration mechanism comprises a turbine engine and a propeller. The propeller is arranged below the turbine engine. The propeller is connected to the drive shaft of the turbine engine, and the turbine engine drives the propeller to rotate in the air to generate a thrust which decelerates the rocket during recovery. The rocket body comprises a structural system, a propulsion system, a control system and a set of landing legs. The advantage of this invention is that it realizes the recovery of rockets. |
| US12234036B2 |
Vacuum film with ventilation
Film for the repair of aircraft components made of fiber-reinforced thermoplastic including an embossed film made of polyimide and a coating made of an electrically conductive material. |
| US12234034B2 |
Aircraft opening plug and installation tool
A cover for an opening on the exterior of an aircraft that contains a fire-resistant, high-temperature tolerant foam encased in a cover made of an aramid fabric. The cover is friction-fitted to the interior of the orifice. The cover can contain one or more durable rings embedded in the fire-resistant, high-temperature tolerant foam meant to protrude outward from the rest of the cover of the body to contact an interior of the orifice into which they are inserted holding the cover in place with friction instead of fasteners. |
| US12234032B2 |
Quick-connect fittings for convertible cargo handling assemblies
A quick-connect fitting for a convertible cargo handling assembly may comprise a fixed portion and a coupling component. The fixed portion may be secured to an aircraft frame structure. The coupling component may be coupled to a removable cargo handling component. The coupling component may be configured to rotate relative to the fixed portion. |
| US12234029B2 |
Device and method to intercept an aerial vehicle
An airframe is provided that can be flown under the control of an operator or an automated sensor and feedback system. The airframe can be any of a variety of known configurations with multiple rotors, fixed or retractable wings, puller or pusher propellers, or jet engines. The airframe includes at least one arm that is used to intercept and disable another airborne vehicle. In some configurations, the arm is fixed and can include fingers at its outer end. In other configurations, the arm is movable from a closed condition to an open condition. A wire or net is connected between the arm and a portion of the airframe so that the wire or net is spread open when the arm is deployed to the open condition. The wire or net are configured to disable or capture a target such as another aerial vehicle. |
| US12234022B2 |
Electrical energy system for barring rotor
An example system includes an electrical machine electrically configured to generate electrical energy used by one or more components of a gas-turbine engine; an energy storage system; and a controller electrically connected to the energy storage system and configured to receive electrical energy from the energy storage system, wherein, in response to the gas-turbine engine being shut off, the controller is configured to cause the electrical machine to rotate a rotor of the gas-turbine engine using the energy received from the energy storage system. |
| US12234021B2 |
Systems and methods for improved gearboxes for evtol aircraft
The present disclosure relates generally to a method for balancing a rotor of an electrical engine of an electrical propulsion system comprising: identifying an axis of rotation of a rotor, wherein the rotor comprises a sacrificial layer having a mass M formed along a circumference of the rotor; determining an imbalance present in the rotor by rotating the rotor about the axis of rotation, wherein determining an imbalance includes marking the rotor, rotating the rotor, and detecting an amplitude of the imbalance; calculating an amount of mass k to add or remove at a position p along the sacrificial layer such that a center of mass of the rotor coincides with the axis of rotation of the rotor; and removing an amount of mass r from the sacrificial layer such that an amount of remainder mass n is present along the circumference of the rotor. |
| US12234015B2 |
Free play chatter suppression
An apparatus and method for suppressing free play chatter of a control surface of an aircraft. The free play chatter suppression apparatus includes a containment vessel connected to a control surface of an aircraft. A lossy material is contained within the containment vessel. A body is positioned within the lossy material. The deceleration of the body by the lossy fluid is transmitted to the control surface to dampen vibrations of the control surface. |
| US12233996B1 |
Underwater submersible robot and control method and control apparatus therefor
A method includes: calculating a first difference between a current actual attitude of a fuselage and a desired attitude and a second difference between an actual depth and a desired depth; inputting the first difference and the second difference into a set terminal sliding mode surface to obtain an output value of the terminal sliding mode surface; using the output value as an input of a preset high-order observer, a radial basis function neural network and a terminal sliding mode control law, respectively, and using an output of the high-order observer and an output of the radial basis function neural network as a compensation input of the terminal sliding mode control law; performing power distribution for each propeller of a propeller assembly on the basis of the virtual force to obtain a propelling force of each propeller; and controlling the propellers of the underwater submersible robot. |
| US12233994B2 |
Providing system of ship propulsive performance in actual seas
Objects of the present invention are provide an evaluation method of ship propulsive performance in actual seas, an evaluation program of ship propulsive performance in actual seas and an evaluation system of ship propulsive performance in actual seas capable of precisely evaluating ship propulsive performance in actual seas on the same scale also before the ship sails for example. As solving means of the objects, a standard sailing model 2 of the ship in actual seas is set, a sailing condition of the ship and a ship condition of the ship are input to the standard sailing model 2, the standard sailing model 2 into which the sailing condition and the ship condition are input and the ship condition are applied to a previously verified calculating method 1 of ship performance in actual seas, and ship propulsive performance in actual seas is evaluated. |
| US12233993B1 |
Floating power generation system
A floating power generation system incorporates a scotch yoke mechanism that is coupled with an electrical generator to produce power and is actuated by a fin assembly having a plurality of fins that move or pivot from a first pivot position to a second pivot position. The fins are coupled with the yoke of the scotch yoke by a cable to move the yoke back and forth in a reciprocating motion. As the fins move back and forth from one side of the water flow direction to the other, the yoke reciprocates and turns the flywheel to produce electrical power. The floating power generation system may employ two fin assemblies, wherein a first fin assembly directs water through the plurality of first fins into the plurality of second fins of the second fin assembly to force the second fins in an opposing pivot orientation from said first fins. |
| US12233981B2 |
Pannier and vehicle including the same
A pannier includes: a casing body; a lid; an attaching-detaching holder which removably attaches the casing body to the vehicle; an opening-closing holder which attaches the lid in an openable and closeable manner; a cylinder which serves to lock both of the attaching-detaching holder and the opening-closing holder; and first and second movable holders which are movable when the cylinder is unlocked. At a lock position of the cylinder, the first and second movable holders are retained at a position where the casing body is unremovable and the lid is unopenable. At a pannier detaching position off the cylinder, the second movable holder is movable to an attachable-detachable position where the movable holder allows the casing body to be detached. At a pannier opening position of the cylinder, the first movable holder is movable to an openable position where the movable holder allows the lid to be opened. |
| US12233979B2 |
Removable bass speaker enclosure for motorcycle saddlebags
A sealed speaker enclosure for a bass speaker that is hand-insertable and removable from a hard-side motorcycle saddlebag. The body of the enclosure complements the interior space of the saddlebag making sealing contact with the interior walls of the saddlebag. The bass speaker faces the motorcycle side of the saddlebag within the shock absorber tower indentation overlapping and opening. A speaker grill overlays the opening in the shock absorber tower indentation of the saddlebag. |
| US12233977B2 |
Handlebar assembly for a bicycle and accessory structure
A bottle structure for a bicycle handlebar, includes a bottle body having an integrally-formed bottle and bottle coupling structure. The bottle coupling structure is directly connected to the bicycle handlebar, and is dissociable from the bicycle handlebar. The integrated bottle structure may include additional features such as a straw structure or other devices. |
| US12233973B2 |
Steer by wire steering column assembly
A steer by wire steering column assembly for a vehicle comprises a shroud having a first shroud portion and a second shroud portion, the two shroud portions being constrained to move telescopically relative to one another for adjustment of a reach position of the steering column assembly; a shaft supported by one or more bearing assemblies housed within the shroud and adapted for supporting a handwheel or another user operable device at a free end; and a linear actuator that includes an elongate threaded rod that is connected at a first location to one of the shroud portions by a first bracket assembly and at a second location to the other shroud portion by a second bracket assembly, the linear actuator controlling the telescopic position of the shroud by causing the threaded rod to rotate around its axis. At least one of the bracket assemblies is adapted to provide a degree of lost motion between the linear actuator and the associated shroud portion that accommodates misalignment of the two shroud portions during use of the steering column assembly that would otherwise apply a bending moment to the linear actuator. |
| US12233970B2 |
Steering system based on intended yaw rate during loss of traction
Systems, methods, and other embodiments described herein relate to steering a vehicle based on an intended yaw rate during loss of traction. In one arrangement, a method for steering a vehicle during loss of traction is disclosed. The method includes detecting a slipping tire of a vehicle losing traction with a road. The method also includes decoupling control of a pair of front tires of the vehicle by a steering wheel of the vehicle. The method also includes identifying an intended yaw rate for controlling the vehicle by detecting an angle of the steering wheel while the slipping tire does not have traction. The method further includes steering the vehicle separately from an input of a steering wheel of the vehicle to cause intended yaw rate. |
| US12233966B2 |
Electric power steering device, control device for electric power steering device, and program
An electric power steering device 100 includes: an electric motor 110 configured to apply a driving force to steer a wheel in response to operation of a steering wheel; and a control device 10 configured to perform control of drive of the electric motor by estimating a degree of sloping in a transverse direction of a roadway on which a vehicle travels, determining, based on the estimated degree of sloping, a correction current for correcting a target current required for the electric motor to generate the driving force, and correcting the target current with the correction current. |
| US12233961B2 |
Steering column for a motor vehicle
A steering column may include a steering shaft that is mounted so as to be rotatable about its longitudinal axis relative to a steering column housing and a revolution limiter to limit rotation of the steering shaft. The revolution limiter has a winding core that is connected fixedly to the steering shaft for conjoint rotation therewith. A strap element may be attached to both the winding core and the steering column housing. The strap element may be elongate, may be deformable flexibly transversely with respect to its longitudinal extent, and may have a strap section that can be wound on the winding core in a winding direction around the longitudinal axis. To decrease complexity and to facilitate compactness, the winding direction of the strap section is reversible. |
| US12233955B2 |
Systems and methods for accessing motor vehicle cargo spaces
Various vehicle systems are proposed for facilitating access to and utilization of motor vehicle cargo spaces. The vehicle systems may include deployable stairgate systems, deployable step systems, cargo bed swing door systems, etc. The vehicle systems allow the cargo spaces to be accessed from a variety of positions relative to the cargo space. |
| US12233951B2 |
Reinforcement structure
A structural member (10) comprising: (i) a first carrier (12A) and a second carrier (12B), each carrier including a plurality of interconnecting ribs (16), each carrier further including one or more projections (28) extending from exterior walls (30) of each carrier; (ii) one or more secondary members (14) secured to one or more surfaces of each carrier; and (iii) an adhesive material (32) disposed on the first carrier (12A), the second carrier (12B), or both, wherein the first carrier (12A) and the second carrier (12B) are bonded to each other via the adhesive material (32). |
| US12233950B2 |
Joint structure and joining method
According to the present invention, provided are a joint structure (100) which joins a plurality of overlapped steel members (110, 120) using a connecting element (130) having a shaft portion (131), the joint structure including: a first steel member (110); and one or more of second steel members (120) overlapping the first steel member (110), in which the shaft portion (131) of the connecting element (130) is penetrated through the second steel member (120), and the shaft portion (131) of the connecting element (130) and the second steel member (120) are joined by friction welding, and the shaft portion (131) and the first steel member (110) are joined by friction welding, and a joining method for obtaining the joint structure. |
| US12233949B2 |
Vehicle skid plate comprising at least one lighting element
A vehicle skid plate comprises a skid plate body, at least one lighting element, and a plurality of fasteners. The skid plate body comprises at least a first section and a second section. The first section comprises an outer surface, an inner surface, at least one lighting aperture, a plurality of light fastening apertures, and at least one mounting aperture. Each lighting element is connected to the inner surface at a lighting aperture of the at least one lighting aperture by passing at least one fastener through an aperture in the lighting element and into a light fastening aperture. The skid plate body is configured to connect to a vehicle chassis by passing at least one fastener through a chassis aperture and into a mounting aperture. |
| US12233948B2 |
Vehicle body joint structure
An embodiment joint structure of a vehicle body includes a mount bracket attached to a side member of an underbody of the vehicle body and a supporting unit coupled to the mount bracket and to a lower part of a pillar of an upper body of the vehicle body. An embodiment vehicle includes a vehicle body including an underbody and an upper body coupled to the underbody, wherein the upper body includes a plurality of pillars extending in a vertical direction of the vehicle, a floor panel coupled to the plurality of pillars, a mount bracket attached to a side member of the underbody, and a supporting unit coupled to the mount bracket and to a lower part of a pillar of the plurality of pillars. |
| US12233944B2 |
Vehicle roof comprising a support for at least two environment sensors
A vehicle roof, in particular for a passenger car, the vehicle roof having a roof skin which forms a visible outer surface of the vehicle roof, and a sensor unit having at least two environment sensors for detecting a vehicle environment, the sensor unit being disposed below the roof skin and attached to a carrier and may have a support for the at least two environment sensors, the support being connected to a thermal management system. An electrical insulation element is disposed between each of the environment sensors and the support, the electrical insulation elements thermally coupling the respective environment sensors and the support. |
| US12233941B2 |
Body structure for vehicle having reinforcement member
A vehicle body structure includes a vehicle pillar and a unitized reinforcement member. The vehicle pillar includes an inner panel and an outer panel secured to the inner panel to form an internal cavity. The unitized reinforcement member is disposed within the internal cavity of the vehicle pillar and extends along a longitudinal direction of the vehicle pillar. The unitized reinforcement member includes an inner panel portion spaced apart from the inner panel, an outer panel portion coupled to an inner surface of the outer panel, and a connecting portion connecting the inner panel portion and the outer panel portion. |
| US12233940B2 |
Roll over protection system
A support frame assembly configured to strengthen an upper frame portion of a frame of a vehicle, comprising a first frame member having a first end and a second end, and a second frame member having a first end and a second end, wherein both the first ends of the first and second frame members are configured to couple to a front half of the frame and the second ends of the first and second frame members are configured to couple to the front half of the frame to strengthen the upper frame portion, at least one of the first and second ends of each of the first and second frame members including at least one mechanically coupled joint configured for coupling each of the first and second frame members to the front half of the frame. |
| US12233937B2 |
Vehicle subframes and methods of producing the same
Vehicle subframes and methods of producing the same are disclosed. An example apparatus includes a subframe of a vehicle including longitudinal members, and lateral extensions extending from the longitudinal members, the lateral extensions extending outward from a longitudinal centerline of the vehicle, outer edges of the lateral extensions including contours to avoid turn radii of steerable tires of the vehicle. |
| US12233933B2 |
Device for vehicles for carrying out a steering movement
Device for vehicles, in particular fork-lift trucks, the device being designed at least for carrying out a steering movement of the vehicle, the device being arranged on an arm rest of a vehicle seat of the vehicle, wherein an actuation of the device causes the steering movement, and wherein the device has a first device element arranged above the arm rest, and a second device element fixedly connected to the first device element and extending downwardly from the first device element beyond the first device element, wherein the first device element and the second device element are intended and designed for a hand to be at least partially placed thereon, wherein during a forward movement of the vehicle the hand can be at least partially placed on the first device element and during a rearward movement of the vehicle the hand can be at least partially placed on the second device element. |
| US12233930B1 |
Beach cart
A beach cart comprises a cart body, wherein the cart body comprises a push rod and a load-bearing rod; both ends of the push rod are movably sleeved with a main body support tube; a cross bar is provided between the two main body support tubes, and an inside of the cross bar is provided with a locking mechanism for adjusting the height of the push rod and locking; the locking mechanism comprises two transmission handles and a gear for driving the two transmission handles to move relative to each other or in opposite directions. The foldable support frame facilitates the user to adjust the posture of the load-bearing rod and makes loading more convenient; the cart body can also be used with the luggage to increase the carrying space and meet the user's needs. |
| US12233929B1 |
Shopping cart double handle system
A double handle shopping cart system including a shopping cart frame with a child's seat basket, with an upper rear handle for a taller shopper to hold onto and a pair of lower rear handles for a shorter shopper to hold onto. |
| US12233915B2 |
Allocating resources for a vehicle
In some examples, a system may determine a plurality of candidate routes between a source location and a destination location for a vehicle, and may segment each candidate route into multiple road segments. Further, the system may receive vehicle computing resource information and sensor configuration information for the vehicle. The system may determine that at least one of the sensor configuration or the computing resources on board the vehicle fails to satisfy a threshold associated with autonomous navigation of a road segment of a first candidate route of the plurality of candidate routes. The system may select, for the vehicle, the first candidate route based at least on determining that a computing device external to the vehicle is scheduled to perform at least one computational task for the vehicle to enable the vehicle to meet the threshold associated with autonomously navigating the road segment of the first candidate route. |
| US12233911B2 |
Autonomous yard truck for moving a trailer
Some embodiments include an autonomous yard truck that includes a speed control mechanism; a steering system; a geolocation sensor; a plurality of sensors; a fifth wheel coupling; a robotic arm disposed on the deck; an air hose with a first hose connector; a transceiver; and a controller. The controller may identify a first trailer hose connector location on a specific trailer; determine the location of a first hose connector on an autonomous yard truck; engage the first hose connector with a robotic arm; move the first hose connector from the first hose connector location to the first trailer hose connector location on the specific trailer with the robotic arm; connect the first hose connector with the first trailer hose connector; disengage the first hose connector from the robotic arm; and/or test the connection between the connection between the first hose connector and the first trailer hose connector. |
| US12233910B2 |
Indoor localization of autonomous vehicles
Devices, systems, and methods are provided for indoor localization. A self-driving vehicle may detect a first fiducial marker located at a first location within a building, wherein the first fiducial marker comprises first fiducial marker information associated with the first location. The self-driving vehicle may retrieve the first fiducial marker information from the first fiducial marker. The self-driving vehicle may generate localization information of the self-driving vehicle based on the first fiducial marker information. The self-driving vehicle may utilize the localization information to transition to a second location within the building, wherein the second location comprises a second fiducial marker. |
| US12233909B2 |
Vehicle parking assist apparatus
A vehicle parking assist apparatus acquires and registers first information on a parking lot from a camera image when a vehicle stops by the parking lot. The vehicle parking assist apparatus acquires and registers second information on the parking lot from the camera image when completing parking the vehicle in the parking lot by a parking assist control. The vehicle parking assist apparatus acquires the information on the parking lot as current parking lot information from the camera image when the vehicle stops by the parking lot after registering the first and second parking lot information and executes the parking assist control with realizing a relationship in position between the vehicle and the parking lot by comparing the current parking lot information with the registered parking lot information. |
| US12233901B2 |
Graph neural networks with vectorized object representations in autonomous vehicle systems
Techniques are discussed herein for generating and using graph neural networks (GNNs) including vectorized representations of map elements and entities within the environment of an autonomous vehicle. Various techniques may include vectorizing map data into representations of map elements, and object data representing entities in the environment of the autonomous vehicle. In some examples, the autonomous vehicle may generate and/or use a GNN representing the environment, including nodes stored as vectorized representations of map elements and entities, and edge features including the relative position and relative yaw between the objects. Machine-learning inference operations may be executed on the GNN, and the node and edge data may be extracted and decoded to predict future states of the entities in the environment. |
| US12233900B2 |
Edge system for providing local dynamic map data
Embodiments include methods performed by a processor of an Edge computing device for generating local dynamic map (LDM) data. The processor may receive new or updated (“first”) LDM data for a service area of the Edge computing device. The processor may integrate the first LDM data into an LDM data model. The processor may determine second LDM data of the LDM data model that is relevant to a vehicle or mobile device. The processor may provide the determined second LDM data to the vehicle or mobile device. |
| US12233899B2 |
Systems and methods for simulated rumble strips using fully actuating vehicle seat
System, methods, and other embodiments described herein relate to generating a response of a vehicle to a virtual rumble strip. In one embodiment, a method includes determine that a virtual boundary corresponding to a real-world location in proximity of a vehicle has been crossed as the vehicle travels based upon first sensor data generated by the vehicle. The method further includes determine information about an environment of the vehicle as the virtual boundary is crossed based upon second sensor data generated by the vehicle. The method also includes activate an actuator of a seat of the vehicle such that haptic feedback is delivered to the seat, wherein the haptic feedback is based upon the information about the environment and a type of a virtual rumble strip. |
| US12233893B2 |
Pedal system for a vehicle designed to be driven in an at least partly automated manner
A pedal system for a vehicle that is configured to be driven in an at least part-automated manner. The pedal system includes a driving pedal and a brake pedal. The pedal system is allocated a representation function between a pedal actuation and control parameters for the longitudinal control of the vehicle. The pedal system is configured so as, when the vehicle is being operated, to vary the representation function between the pedal actuation and the control parameters for the longitudinal control of the vehicle in dependence upon a variable that represents the degree of automation of the driving mode of the vehicle and at least a first condition for restricting the representation function of the pedal actuation and/or at least a second condition for eliminating the restriction of the representation unction of the pedal actuation. |
| US12233883B1 |
Systems and methods for intelligently transforming data to generate improved output data using a probabilistic multi-application network
Disclosed are systems and methods for intelligently transforming data to generate improved output data, including, for example, for use in a multi-application network with disparate parties. The systems and methods include transforming data using a probabilistic network and a knowledge base generated using historic data to generate improved output data and include the steps of receiving first data associated with a first user and associated with a first incident object. In some embodiments, the systems and methods include generating a first computing object, transmitting the first computing object, receiving a first selection, transmitting a data collection computing input tool, receiving a second selection, receiving second data comprising a first image of a first incident object, transmitting the second data, transforming the second data using a probabilistic network, a machine learning model, a knowledge base, and a data group associated with patterns of processed historic data, and generating improved output data. |
| US12233882B2 |
Control system for vehicle powertrain during off-road jumping
A vehicle includes at least one drive wheel, a powerplant, a clutch, and a controller. The powerplant is configured to generate and deliver power to the at least one drive wheel. The clutch is disposed between the at least one drive wheel and the powerplant. The controller is programmed to, in response to detecting the at least one drive wheel disengaging the ground during a vehicle jump, open the clutch to disconnect the at least one drive wheel from the powerplant. |
| US12233880B2 |
Methods and systems for information recommendation
The embodiments of the present disclosure may disclose methods and systems for information recommendation. The method for information recommendation method may include: determining a violation count corresponding to a violation behavior in historical driving behavior of a driver; determining, based on the violation behavior and its corresponding violation count, information to be recommended; and sending the information to be recommended to a driver terminal of the driver. |
| US12233879B2 |
Vehicle-interior monitoring apparatus
A vehicle-interior monitoring apparatus for a vehicle includes a millimeter-wave sensor, a determiner, and a movement sensor. The millimeter-wave sensor outputs a millimeter radio wave toward a vehicle cabin of the vehicle and detects a millimeter reflection wave from an in-vehicle object including either one of an occupant and baggage in the vehicle cabin. The determiner determines a type of the in-vehicle object based on a detection level of the detected millimeter reflection wave. The movement sensor detects movement of the vehicle. The determiner re-determines that a determined in-vehicle object is either one of the baggage and a child as the occupant based on a positional change of the determined in-vehicle object upon the movement sensor detecting the movement of the vehicle, the determined in-vehicle object being the in-vehicle object of which the determiner has determined the type based on the detection level of the millimeter reflection wave. |
| US12233878B2 |
Enhanced rider pairing for autonomous vehicles
Devices, systems, and methods are provided for enhanced rider pairing of an autonomous vehicle (AV). A system may pair a first user profile of a first user located at a first location with a first autonomous vehicle (AV) to complete a trip to a destination selected by the first user. The system may detect a second AV at the first location, wherein the second AV is associated with a second user profile. The system may connect the second AV with the first user using a connection mechanism. The system may select a profile status of the first user profile based on the connection to the second AV. The system may pair the first user profile with the second AV based on the profile status. |
| US12233871B1 |
Vehicle gear selection control
A motor vehicle for operation by a driver has a frame with wheels and a motor connected to the frame. A steering control is connected to the wheels to establish a steering angle. A controller is operably connected to the steering control, to the motor, and to the wheels, and is operable to selectably drive the wheels in a forward direction in a drive mode and in a rearward direction in a reverse mode. The controller is operable to select a direction for driving the wheels in response to a pattern of steering angle movements, without operator indication of a direction. |
| US12233870B2 |
Vehicle driving assistance apparatus
A vehicle driving assistance apparatus includes a traveling environment recognizer and an adaptive cruise controller. The traveling environment recognizer recognizes traveling environment information regarding an outside of a vehicle. Based on the traveling environment information, the adaptive cruise controller performs a follow-up traveling control of causing the vehicle to travel to follow a preceding vehicle, if recognized, and performs a constant-speed traveling control of causing the vehicle to travel at constant speed. If the vehicle starts a lane change to a traveling lane during traveling based on the follow-up traveling control, the adaptive cruise controller keeps a target vehicle speed at a start of the lane change at least until the lane change ends, and thereafter accelerates the vehicle, by setting a set vehicle speed as a new target vehicle speed, and setting a target acceleration rate based on the new target vehicle speed. |
| US12233866B2 |
Vehicle control device, vehicle control method, and non-transitory computer-readable recording medium recording program
A vehicle control device includes: a recognition part recognizing a first road marking line on a first side of a lane traveled by a vehicle; an obtaining part obtaining information on a second road marking line on the first side of the lane from map information; and a support part that executes a support processing for preventing the vehicle from deviating from a road marking line when a probability that the vehicle deviates from the road marking line is greater than or equal to a predetermined degree. When a degree of matching between a first position of the first road marking line and a second position of the second road marking line is less than or equal to a first threshold value, the support part suppresses execution of the support processing for preventing the vehicle from deviating from a road marking line on the first side. |
| US12233865B2 |
Preceding vehicle selection device, preceding vehicle selection method, and non-transitory recording medium
The preceding vehicle selection device includes a processor configured to estimate a continuous running distance from a present time of a surrounding vehicle based on information relating to the surrounding vehicle for each of a plurality of surrounding vehicles, estimate a followable distance when the host vehicle follows the surrounding vehicle based on the continuous running distance from the present time of the surrounding vehicle for each of the plurality of surrounding vehicles, and select the preceding vehicle from among the plurality of surrounding vehicles based on the followable distance. The information relating to the surrounding vehicle includes at least one of an SOC or an amount of remaining fuel of the surrounding vehicle, and a continuous running time or a continuous running distance up to the present time of the surrounding vehicle. |
| US12233862B2 |
Driver assistance device to be applied to vehicle at times of right- and left-hand turns
A driver assistance device acquires information about vehicle-driving environment ahead of the vehicle to detect an intersection. Upon determining that the vehicle makes a right- or left-hand turn at the intersection, the driver assistance device sets a projected course of the vehicle and recognizes a moving object ahead in a direction in which the vehicle making a right- or left-hand turn is headed. The driver assistance device calculates a movement vector from positional changes of the moving object to calculate a meeting point of a path of the object and the projected course. When an interval between times at which the vehicle and the moving object reach the meeting point is found to fall within a predetermined range, the driver assistance device determines that there is a possibility of interference between the vehicle and the moving object and then causes the vehicle to halt short of the meeting point. |
| US12233861B2 |
Object recognition apparatus and non-transitory recording medium
An object recognition apparatus includes at least one processor and at least one memory communicably coupled to the processor. The processor sets one or more object presence regions in each of which an object is likely to be present, on the basis of observation data of a distance sensor. The processor estimates an attribute of the object that is likely to be present in each of the one or more object presence regions. The processor sets, on the basis of the attribute of the object, a level of processing load to be spent on object recognition processing to be executed for each of the one or more object presence regions by using at least image data generated by an imaging device. The processor performs, for each of the one or more object presence regions, the object recognition processing corresponding to the set level of the processing load. |
| US12233858B2 |
Trailer monitoring system
A trailer monitoring system for a vehicle includes a processor and a memory communicably coupled to the processor. The memory stores instructions that when executed by the processor cause the processor to receive, from at least one monocular camera mounted to a vehicle towing a trailer, at least one monocular camera image of at least a portion of the trailer. The instructions also cause the processor to generate at least one depth map based on the at least one monocular camera image. The instructions further cause the processor to identify a trailer irregularity based on the at least one depth map. |
| US12233857B2 |
Obstacle avoidance for vehicle
A computer includes a processor and a memory, the memory storing instructions executable by the processor to receive sensor data indicating an obstacle, formulate a control barrier function for a vehicle based on the sensor data, determine a control input based on the control barrier function, and actuate a component of the vehicle according to the control input. The control barrier function is defined with respect to a reference point that is spaced from a centroid of the vehicle. |
| US12233855B2 |
Motion manager, vehicle, vehicle control method, and non-transitory storage medium
A motion manager configured to request motion of a vehicle according to a kinematic plan on driver assistance of the vehicle to at least one of a plurality of actuators provided in the vehicle includes one or more processors. The one or more processors are configured to receive information indicating a plurality of kinematic plans and classify the information into predetermined items such that a realization method of achieving a purpose of each of the kinematic plans is selectable without specifying or distinguishing a setting source of each of the kinematic plans, arbitrate the kinematic plans, calculate a motion request to the vehicle based on a result of arbitrating the kinematic plans, and distribute the motion request to at least one of the actuators. |
| US12233851B2 |
Plug-in electric vehicles with derated traction control upon system faults
A method for controlling the distribution of power to a traction motor in a plug-in electric vehicle having a plurality of on-board sources of electric power. Power is distributed at a normal power control relationship in response to an operator control input during operation in a normal mode. Power is depleted at a first rate during operation of the vehicle in the normal mode. Power is distributed at a derate power control relationship in response to the operator control input during operation in a derate mode. Power is depleted at a second rate that is less than the first rate during operation in the derate mode to conserve the power of the one or more on-board sources. Operation in the derate mode can be initiated in response to information from sensors identifying a vehicle condition indicating a battery charge limitation. |
| US12233848B2 |
Controls and methods to calculate clutch torque to include seal friction
A hybrid vehicle includes an engine, an electric machine, a disconnect clutch configured to selectively couple the engine to the electric machine, and a controller. The controller is programmed to, in response to a request to start the engine with the electric machine, command a target pressure to the disconnect clutch that depends on a seal friction derived from a measured line pressure of the disconnect clutch and a rate change of the measured line pressure. |
| US12233847B2 |
System and method of vehicle powertrain control
An efficiency-based powertrain control system and method to provide real-time optimization of powertrain efficiency for a plug-in hybrid electric vehicle (PHEV). |
| US12233846B2 |
Hybrid vehicle control device
Provided is a hybrid vehicle control device excellent in quietness while suppressing knocking within an allowable limit. The hybrid vehicle control device of an aspect of the invention is a hybrid vehicle control device that controls a hybrid vehicle including a motor that drives wheels, a generator that supplies electric power to the motor, and an engine configured by an internal combustion engine that drives the generator, and includes a control unit that calculates a knock index value indicating a knock degree of the engine at an engine operating point represented by a relationship between an engine rotational speed and an engine torque, and controls the engine rotational speed and the engine torque based on the knock index value. As the knock index value decreases, the control unit sets the target engine rotation speed to be lower and the target engine torque to be higher in the target power generation amount. |
| US12233844B2 |
Method for controlling interference torque, controller, equipment and medium
A method for controlling an interference torque for a vehicle is provided. The method is applied to a new energy vehicle including an electric motor and an engine, and includes steps of: arbitrating between a pedal torque of a driver and an interference torque required by ESP; performing an initial allocation on the electric motor and/or the engine in response to the pedal torque when the vehicle is in a hybrid drive mode, to meet an engine torque request while ensuring that the engine is operated at an optimal operation point; and determining, based on the initial allocation, whether the motor is capable of fully responding to the arbitrated torque, if so, controlling the motor to respond to the arbitrated torque in priority, otherwise controlling the engine and the motor to cooperatively respond to the arbitrated torque. |
| US12233842B2 |
Vehicle behavior control method
A vehicle behavior control method is suitable for a vehicle behavior control device. The vehicle behavior control device includes: a lateral acceleration sensor, detecting lateral acceleration occurring in a vehicle body; a wheel speed sensor, detecting a wheel speed of a wheel; a steering angle sensor, detecting a steering angle of the wheel; a steering angle lateral acceleration calculation unit, calculating steering angle lateral acceleration from the wheel speed and the steering angle; and a yaw moment control unit, applying yaw moment to the vehicle body. In the vehicle behavior control method, when the lateral acceleration and the steering angle lateral acceleration meet a predetermined condition, a yaw moment directed inward in a turning direction of the vehicle body is applied by the yaw moment control unit. |
| US12233839B2 |
Redundancy based electric brake failure detection method and device using the same
A motor control device is provided which achieves redundancy while suppressing an increase in the number of parts and connection signal lines. The device includes angle sensors for detecting a rotation angle of a motor, a first microcomputer unit for controlling the motor based on a stroke sensor and receiving the detected value of the angle sensor, a second microcomputer unit for controlling the motor based on the stroke sensor and receiving the detected value of the angle sensor, and communication units for transmitting and receiving signals between the microcomputer units. The first microcomputer unit includes an angle sensor failure detecting unit for detecting a failure of the angle sensors, according to the detected value of the angle sensors, and a control angle of the motor created in response to the stroke sensor. |
| US12233836B2 |
Braking control device for vehicle
A braking control device includes a braking control unit that controls a braking device, a load reduction amount derivation unit that derives a reduction amount of a load input from a vehicle body to a suspension for a second wheel, and an anti-force derivation unit that derives an anti-lift force. The braking control unit performs posture braking processing of adjusting the second braking force so that the difference between the reduction amount of the load and the anti-lift force is less than or equal to a difference determination value, and adjusting the first braking force so that the vehicle braking force becomes the required value. |
| US12233834B2 |
Vehicle control device, vehicle control method, and storage medium
A vehicle control device includes: a recognizer configured to recognize a surrounding situation of a host vehicle; an input unit configured to receive an input operation from an occupant of the host vehicle; a controller configured to perform automatic stop control of decelerating and stopping the host vehicle when the input operation is received by the input unit; and a setter configured to perform a setting process of setting a first time after the input operation has been received by the input unit and until the automatic stop control is started by the controller. The setter is configured to change the first time based on a result of recognition of a following vehicle of the host vehicle from the recognizer in the setting process. |
| US12233833B2 |
Braking assist control device, braking assist system, and braking assist control method for vehicle
A braking assist control device for a vehicle including a detector and a braking assist control device is provided. The braking assist control device includes an acquisition unit configured to acquire information on an ambient environment of an own vehicle from the detector, and a control unit configured to cause the braking assist device to perform intersection entry prevention assist in a case where it is determined, using the acquired information on the ambient environment, that the own vehicle is approaching an intersection and an own lane in which the own vehicle is traveling is a non-priority lane with respect to an intersecting lane. |
| US12233827B2 |
Electronic brake system
Disclosed herein an electronic brake system includes a reservoir provided with spaces for storing oil, the spaces configured to be partitioned; a master cylinder connected to the reservoir, the master cylinder including first and second master chambers and first and second pistons provided in each master chamber, to discharge oil according to a pedal effort of a brake pedal; a hydraulic pressure supply device operated by an electrical signal to generate hydraulic pressure and including first and second pressure chambers and a hydraulic piston; a first hydraulic circuit configured to transmit hydraulic pressure discharged from the hydraulic pressure supply device to wheel cylinders of left front and right front wheels; and a second hydraulic circuit configured to transmit hydraulic pressure discharged from the hydraulic pressure supply device to wheel cylinders of left rear and right rear wheels; wherein hydraulic pressure returned from the wheel cylinders and hydraulic pressure returned from the second pressure chamber flow into the same reservoir chamber. |
| US12233821B2 |
Vehicle cleaner unit and vehicle cleaner system
A vehicle cleaner unit is configured to clean a cleaning object mounted near a bumper or a grille of a vehicle. The vehicle cleaner unit includes a blower configured to be attached to a rear surface of the bumper or the grille. The bumper or the grille is provided with an air outlet for jetting air blown from the blower toward the cleaning object. |
| US12233816B2 |
Locking boot for vehicle wheel
A vehicle locking boot includes a horizontal support arm and a first vertical support arm extending from the horizontal support arm. The first vertical support arm includes a front engagement protrusion. A receiving sleeve extends from the horizontal support arm at a base of the first vertical support arm. A horizontal extension portion is coupled to the horizontal support arm. A second vertical support arm extends from the horizontal extension portion. The second vertical support arm includes a rear engagement protrusion extending therefrom. The front engagement protrusion faces the rear engagement protrusion. A keypad is disposed on the first engagement portion to lock and unlock the horizontal extension portion. A lug nut blocking plate is coupled to the first vertical support arm. A global positioning system (GPS) housing is positioned at an upper portion of the first vertical support arm. |
| US12233815B1 |
Vehicle securement assembly and method for monitoring vehicle securement assemblies
A retractable securement assembly, including a frame, a shaft rotatably connected to the frame, the shaft including a first end and a second end, a spring assembly connected to the first end, the spring assembly operatively arranged to bias the shaft in a first circumferential direction, a line connected to the shaft and arranged to form a coil around the shaft in a fully retracted state, and an electronics assembly, including a plate non-rotatably connected to the second end, and a circuit operatively arranged proximate the plate to retrieve information about the shaft or the line and send the information to a remote location. |
| US12233810B2 |
Occupant protection device
An occupant protection device for a vehicle includes a first bag that deploys in front of a vehicle's occupant, a second bag that deploys adjacent to the first bag, and a deployment controller that selects, according to a collision mode, a first deployment mode in which the first bag deploys and the second bag does not deploy and a second deployment mode in which both bags deploy. The first bag includes a first air chamber, a second air chamber that extends from the first air chamber toward the second bag, and a communication flow path that supplies deployment gas from the first air chamber to the second air chamber. The communication flow path includes a supply restriction unit that restricts supply of the deployment gas from the first air chamber to the second air chamber in response to interference between the second air chamber and the second bag. |
| US12233806B2 |
Airbag apparatus
An airbag apparatus includes a far-side airbag and an expansion control processor controlling expansion of the far-side airbag. The far-side airbag is a cylindrical base fabric member, has an annular outer periphery, and has a shoulder protection air chamber, a head protection air chamber, and a non-inflating unit in an inner periphery. The shoulder protection air chamber is expanded into a longitudinal cylindrical shape to protect a shoulder of an occupant seated in a vehicle front seat. The head protection air chamber is expanded into a semicircular shape and falls against the occupant to protect the occupant's head. The non-inflating unit is disposed adjacent to the back shoulder air chamber and includes an inflator covered with a cylinder. The far-side airbag has a gas passage through which high-pressure gas discharged from discharge ports of the cylinder are fed to the shoulder protection air chamber and the head protection air chamber. |
| US12233805B2 |
Method for securing a passenger in a motor vehicle, and motor vehicle
A motor vehicle and a method secure a passenger in the motor vehicle in a collision. The motor vehicle has a seat including a seat body, which forms a seat surface, and a backrest connected to the seat body. An inertial force acting on the passenger in a collision is transmitted by a seatbelt arrangement to the backrest in such a manner that the latter pivots forwards relative to the seat body counter to the restoring effect of an elastic and/or plastic deformation of at least part of the backrest. A force which counteracts the pivoting-forwards action is generated by a force generator, and transmitted to the backrest, and/or the maximum pivoting path of the backrest is limited by a limiting device in that, when a predetermined reference acceleration is present, a deviation between a present pivoting path of the backrest and a predetermined reference pivoting path is minimized. |
| US12233799B1 |
Vehicle skid plate
A planar skid plate (1) having specially placed slits (11) that allow the skid plate to conform and seal to three-dimensional contours of a vehicle's exterior surface when pressed against vehicle's exterior surface. The skid plate may be removed without causing damage to the existing finish of the vehicle and without leaving any signs it was ever installed on the vehicle. |
| US12233798B2 |
Vehicle front structure
A vehicle front structure includes side frames in pairs, a bumper beam, lower frames in pairs, and a lower beam. The lower beam extends in a vehicle width direction on a vehicle lower side of the bumper beam. The lower beam is coupled to vehicle-front-side end parts of the lower frames. The lower beam includes a front lower beam member and lower beam members in pairs. The front lower beam member constitutes a vehicle-front-side part of the lower beam. The front lower beam member extends in the vehicle width direction. Longitudinal-direction end parts of the front lower beam member are disposed outward in the vehicle width direction, as seen from the lower frames. The rear lower beam members constitute a vehicle-rear-side part of the lower beam. The rear lower beam members are joined respectively to both of the longitudinal-direction end parts of the front lower beam member. |
| US12233795B2 |
Vehicle-electric vehicle supply equipment connection confirmation
A vehicle includes control pilot circuitry connected with a charge port and including a control pilot line, a resistor, and a switch that selectively connects the resistor between the control pilot line and a ground of electric vehicle supply equipment plugged into the charge port. The vehicle also includes a controller that toggles the switch between open and closed states after receiving an off-board request defining a number of toggles for the switch. |
| US12233792B2 |
In-vehicle device and control method
An in-vehicle device that provides a predetermined function to a passenger of a vehicle, the in-vehicle device comprises an operation element that is a hardware interface; and a controller comprising at least one processor configured to perform output a signal for supplying power to an accessory power supply system of the vehicle, in a case where operation is performed on the operation element. |
| US12233788B2 |
Control apparatus
A control apparatus includes a processor that determines whether an ice generation condition is satisfied on the basis of at least one or both of a state of a heat source of a vehicle and an outside air temperature after an operation stop of a drive source of the vehicle. If the ice generation condition is satisfied, the processor repeats an ice-crushing operation at a predetermined time interval in a predetermine ice-crushing time period by turning on and thereafter turning off the relay. The predetermined ice-crushing time period is determined on the basis of a temperature difference between a temperature of the fixed contact or the movable contact of the relay and a temperature of an internal atmosphere inside the relay. The predetermined time interval is a time period in which the ice on the fixed contact and the movable contact of the relay grows to a predetermined size. |
| US12233773B2 |
Exterior light structure for vehicle
An exterior light structure is mounted in a vehicle including fender members and a hood member. The fender members are disposed in side parts of a vehicle body. The hood member is disposed adjacent to upper parts of the fender members. The exterior light structure includes lamp bodies 22. The lamp bodies 22 are disposed between the upper parts of the fender members and side edge parts of the hood member substantially in a vehicle body forward-rearward direction. The lamp bodies 22 radiate light to the outside of the vehicle through gaps d between the fender members and the hood member. |
| US12233770B2 |
Wheel chock device and method of forming
A vehicle chock device includes a first body portion and a stepped-box body integrally formed with the first body portion. The stepped-box body has a lower portion and an upper portion. The stepped-box body transitions from a first generally planar, generally horizontal surface on the lower portion to an intermediate sloped surface to a generally planar, generally vertical surface on the upper portion. The lower portion has a second generally planar, generally horizontal surface configured to engage a supporting surface of a carrier vehicle on which an automobile is disposed. An opposite side of the upper portion that is opposite the generally planar, generally vertical surface defines a tire-contacting surface that is positioned to engage a vehicle tire of the automobile while the second generally planar, generally horizontal surface engages the supporting surface of the carrier vehicle. |
| US12233765B2 |
Kinetic seat cushions for vehicles
A kinetic seat cushion assembly that rotates based on a force applied on an occupant seated therein is provided. The kinetic seat cushion assembly includes a primary seat cushion frame, a secondary seat cushion frame, a seat cushion tilt mechanism coupling the secondary seat cushion frame to the primary seat cushion frame such that the secondary seat cushion frame is movable with respect to the primary seat cushion frame, and a front pivot mechanism that pivotally couples a front portion of the primary seat cushion frame to a front portion of the secondary seat cushion frame. |
| US12233763B2 |
Energy absorbing device for vehicle seat
An assembly includes a vehicle floor. The assembly includes a seat including a pedestal supported by the vehicle floor. The assembly includes a track supported by the vehicle floor. The pedestal is slidable along the track. The assembly includes an energy absorbing device supported by and slidable along the track. The energy absorbing device is between the track and the pedestal. The energy absorbing device is deformable relative to the track. |
| US12233761B2 |
Cargo partition locking apparatus for a vehicle
A cargo locking system for a vehicle, the cargo locking system includes a gate and a pivot bracket coupled with the gate. The cargo locking system also includes a latch radially extending from the pivot bracket. The latch is movable between a first position and a second position. The cargo locking system also includes an actuator coupled with the latch. The cargo locking system further includes a striker coupled with the gate. The striker is movable between an unlocked position and a locked position. The striker holds the latch in the first position when the striker is in the locked position. |
| US12233760B2 |
Vehicle systems including stowable and deployable vehicle motion controller
In at least some implementations, a motion control system for a vehicle includes a steering shaft having an axis of rotation and a motion control input coupled to the steering shaft for rotation with the steering shaft about the axis of rotation. The motion control input is pivotable about a pivot axis that is at a non-zero angle to the axis of rotation, and wherein pivoted movement of the motion control input about the pivot axis in a first direction causes a forward motion of the vehicle, and pivoted movement of the motion control input about the pivot axis in a second direction that is opposite to the first direction reduces a speed of forward motion of the vehicle. |
| US12233759B2 |
Rotatable car seat with detachable seat and top anchor
A child safety seat for use in a vehicle, the safety seat having a base including a rotating mechanism and a seat shell for a child that is detachably connectable to the base. The base is anchorable in the vehicle using either conventional safety belts or LATCH anchoring provisions. The base is configured to allow a conventional three-point occupant restraint to secure the base to the vehicle and to prevent interaction between the seat shell and the restraint belt. The seat shell, when connected to the base, may be rotated about a generally upstanding axis into forward-facing, rearward-facing, or side-facing configurations. The base includes a moveable wedge that allows the base to optimally fit a variety of vehicle seat having different seat cushion inclinations. The seat shell also includes a height-adjustable backrest portion that allows the seat configuration to be optimized for the occupant, even as the occupant child grows. |
| US12233756B2 |
Track system with a support member
A support assembly may be configured for connections with, adjustment along, and removal from a track assembly. The support assembly may include a support member and/or an electrical connector. The electrical connector may be adjustably connected to the support member and adjustable to a first position and a second position relative to the support member. The electrical connector may include a first contact configured to engage a first conductor of said track assembly. The first contact may be engageable with said first conductor when the electrical connector is in the first position. The electrical connector may be configured such that the first contact is disposed at a distance from said first conductor when the electrical connector is in the second position. The first contact may be movably connected to the electrical connector such that the first contact is movable relative to the electrical connector and the support member. |
| US12233749B2 |
Electrified vehicle configured to identify battery condition by classifying data set
This disclosure relates to an electrified vehicle configured to identify a battery condition, such as a thermal event and/or an open circuit event, by classifying a data set, and a corresponding method. In some aspects, the techniques described herein relate to an electrified vehicle, including: a battery pack; a sensor configured to generate signals indicative of a property of the battery pack; and a computing system including a controller and a classification model, wherein the controller is configured to interpret the signals from the sensor to obtain a data set corresponding to the properties of the battery pack over a period of time, and wherein the controller is configured to use the classification model to classify the data set as a thermal event. |
| US12233748B2 |
Multi-voltage vehicle operation
A vehicle includes two or more battery packs configured to power a motor. A controller is configured to dynamically activate an operational mode during operation. The operational mode is one of multiple possible operational modes including a first operational mode defining a series connection between the two or more battery packs and second operational mode defining a parallel connection between the two or more battery packs. The connection between the battery packs is controlled by a first plurality of switches. A plurality of low voltage loads are connected to a subset of the battery packs in the battery packs such that a power output of the subset of the battery packs provides full power to the plurality of low voltage loads. The plurality of low voltage loads are connected to only the subset of the battery packs in both the first operational mode and the second operational mode. |
| US12233744B2 |
Charging system for a vehicle
A vehicle includes a battery, an electric machine, an electrical port, sensors, and a controller. The battery is configured to store electrical power. The electric machine is configured to receive electrical power from the battery to propel the vehicle. The electrical port is configured to receive an electrical connector of a charging station to initiate a charging operation of the battery. The sensors are configured to monitor an exterior of the vehicle. The controller is programmed to, in response to the sensors detecting an unidentified individual approaching the vehicle, eject the electrical connector from the electrical port or enable full operation of the vehicle. |
| US12233742B2 |
Electric vehicle supply equipment
Electric vehicle supply equipment includes at least first and second connectors, and a controller. The controller, responsive to detecting the first and second connectors are engaged with first and second vehicles respectively, synchronizes electric power from the first and second vehicles and supplies the electric power to an entity other than the first and second vehicles. |
| US12233740B2 |
Machine learning for optimization of power distribution to electric vehicle charging ports
An approach is provided for dynamically controlling power distribution amongst a plurality of charging station ports based on one or more objectives. A method includes obtaining input data, wherein the input data includes at least one of: user data associated with one or more current charging station users, or non-user data that is not associated with the current charging station users. The method includes processing the input data through one or more machine learning engines, wherein the one or more machine learning engines are trained to determine a particular power distribution, among the plurality of charging station ports, that achieves one or more objectives. The method includes configuring the plurality of charging station ports according to the particular power distribution. The particular power distribution specifies a maximum charging rate or a percentage of a power budget for each of the plurality of charging station ports. |
| US12233739B2 |
Charger peak power optimization for fleet depot
A system for charging electric vehicles is disclosed, comprising: vehicle chargers coupled to an electric power grid; and a controller in communication with the chargers and vehicles and configured to execute software to cause the controller to: determine characteristics of each vehicle, the characteristics including a charge capacity of a battery system of each vehicle and a mission schedule; determine characteristics of each charger, the characteristics including a type of each charger and a charging capacity; process the characteristics of each vehicle and each charger to identify charging opportunities for each vehicle over the course of a time period; and perform a peak power optimization analysis to generate a vehicle charging profile configured to activate a minimum number of chargers simultaneously and to minimize downtimes of the plurality of chargers to thereby distribute the power demand from the electric power grid and result in an initial peak power demand. |
| US12233738B2 |
Battery preconditioning systems and methods for electric-drive vehicles
Presented are closed-loop feedback control systems for preconditioning batteries, methods for making/using such systems, and electric-drive vehicles with battery preconditioning capabilities. A method for operating a battery system of a motor vehicle includes a system controller receiving a recharge signal to schedule a recharge event for a battery of the vehicle. The system controller responsively derives a target preconditioning temperature for optimizing the battery recharge event, and determines the battery state of voltage or charge for at the vehicle's current location. The system controller also predicts an SOV/SOC for the battery upon arrival of the motor vehicle at a selected charging station, and estimates a preconditioning time to thermally precondition the battery to the target preconditioning temperature. The system controller then transmits one or more preconditioning signals to the thermal system to precondition the battery based at least upon the present SOV/SOC, target preconditioning temperature, and predicted battery preconditioning time. |
| US12233735B2 |
Customizable electric vehicle supply equipment systems
Customizable electric vehicle supply equipment (EVSE) systems may be utilized for charging electrified vehicles. Exemplary EVSE systems may include a charging cord assembly having a cable that includes an outer sheath and a lighting module housed within the outer sheath. The lighting module may be controlled to emit lighting effects for providing visual indications of various electrified vehicle charging statuses. Settings associated with the lighting effects may be customized within a human machine interface (HMI) of the EVSE system. |
| US12233732B2 |
Customized electric vehicle charger
An electric vehicle (EV) charger includes a disconnect switch assembly including an EV connector structured to be inserted into a power receptacle for an EV, an EV charging cord coupled to the EV connector, and a disconnect switch box including a disconnect switch structured to connect or disconnect power supply to the EV and a terminal block structured to connect communications lines, where the disconnect switch box is structured to be installed at a charging space for the EV; and an EV circuit breaker charger couplable to the disconnect switch box via a separate EV charging cord and structured to be inserted within a panelboard remotely located from the charging space, the EV circuit breaker charger including a circuit interrupter structured to interrupt current from flowing to the EV in an event of fault, an EV charger structured to supply power to the EV, and a communications component structured to communicate with the EV via the communications lines. |
| US12233728B2 |
Conveyor arrangement for aerial vehicles
A conveyor arrangement for airborne battery replacement between an aerial supply vehicle having a store of replacement batteries suitable to power electric aerial vehicles and an electric aerial vehicle powered by a set of replaceable batteries is disclosed. The conveyor arrangement is configured to convey batteries between the aerial supply vehicle and the electric aerial vehicle during flight to replace a replaceable battery from the set of the electric aerial vehicle by a replacement battery from the store of the aerial supply vehicle. |
| US12233726B2 |
Charging control device
A charging control device includes an acquirer, a first deriver, a second deriver, and an executer. The acquirer is configured to acquire battery information regarding a battery. The first deriver is configured to derive an estimated charging time estimated as time to be taken to charge the battery in external charging of the battery. The estimated charging time is derived based on the battery information. The second deriver is configured to derive a difference time between the estimated charging time and a set charging time set as time for which the external charging of the battery is to be performed. The executer is configured to perform the external charging of the battery such that the battery is to be cooled throughout the difference time and the battery is to be charged throughout the estimated charging time. |
| US12233722B2 |
Battery safety alert system
A battery safety alert system includes a detection device and a controller communicatively connected to the detection device. The detection device is configured to detect position information of an engagement mechanism provided at one of a battery and a battery mounting member. A matching mechanism is provided at another one of the battery and the battery mounting member. The engagement mechanism is configured to engage with the matching mechanism to fix the battery to the battery mounting member. The controller is configured to receive the position information, determine whether the engagement mechanism is fully engaged with the matching mechanism based on the position information, and send out alarm information in response to the engagement mechanism not being fully engaged with the matching mechanism. |
| US12233719B2 |
Vehicle configured to enter a battery save mode when in a known extended parking location
The techniques described herein relate to a motor vehicle, including: a battery pack electrically connected to an electric machine and a plurality of electrical loads, wherein the motor vehicle is operable in a full power mode in which power can flow from the battery pack to the electric machine and each of the plurality of electrical loads, and a battery save mode in which a flow of power is prevented between the battery pack and either or both of the electric machine or at least some of the plurality of electrical loads; and a controller configured to command the motor vehicle to operate in the battery save mode if the motor vehicle has been parked in a known extended parking location for a first time period, or if the motor vehicle has been parked in a location other than a known extended parking location for a second time period longer than the first time period. |
| US12233717B2 |
Control device
A control device for a vehicle is provided with: two drive devices; a first speed reducer that transmits the torque of one drive device to an output shaft; and a second speed reducer that transmits the torque of the other drive device to the output shaft. The control device is provided with a torque control unit that controls, according to a target torque, the torque output by the two drive devices. The torque control unit includes a restriction unit that controls the torque output by the two drive devices when the sign of the target torque is changed from a first sign to a second sign. While outputting torque that reduces the backlash of the first speed reducer or the second speed reducer to one of the drive devices, the restriction unit outputs torque according to the target torque to the other drive device. |
| US12233715B2 |
Method and device for controlling display on basis of driving context
Methods and devices are provided for use in a vehicle. Driving information of the vehicle is obtained. The driving information includes transmission state information of the vehicle and information for an autonomous driving function. When the transmission state information indicates a position other than drive, a size of an exposed region of a first display is controlled to be a first size. When the transmission state information indicates drive and the driving information indicates that the autonomous driving function is enabled, the exposed region of the first display is controlled to be a second size that is less than the first size. When the transmission state information indicates drive and the driving information indicates that the autonomous driving function is disabled, the exposed region of the first display is controlled to be less than the second size. |
| US12233710B2 |
Drive device
The drive device comprises first and second motors comprising respective first and second rotary shafts. The drive device comprises first and second counter shafts connected to each of the first and second rotary shafts via first and second counter gears. The drive device comprises first and second transmission shafts connected to each of the first and second counter shafts via third and fourth counter gears. The drive device comprises first and second drive shafts connected to each of the first and second transmission shafts via first and second hypoid gears. The first and second rotary shafts are located between the first and second counter shafts with respect to the vehicle width direction. The first and second transmission shafts are located between the first and second counter shafts in the vehicle width direction. |
| US12233709B2 |
Fuel type identifying gas cap
A fuel type identifying gas cap that is configured to being operably coupled to an opening of a gas can and provide identification of the fuel type and a fuel to oil ratio of the fuel disposed in the gas can. The present invention includes a body wherein the body includes a top portion. The top portion includes an inner dial member being configured to display the fuel to oil ratio of the fuel disposed in the gas can. An outer dial member is present and is configured to display the fuel type, specifically indicating the octane level. A center portion is present in the body that is releasably secured thereto. The center portion is configured to display the month and year of the fuel deposit into the gas can. Additionally, the center portion is releasably secured in order to facilitate an operable coupling with a spout. |
| US12233707B2 |
Fuel device assemblies, valve assemblies, and vehicles including same
A valve assembly includes a case, a bottom cap provided at a lower end of the case, a lower float provided within an open interior of the case, an upper float provided within the open interior of the case between the lower float and the upper end of the case, and a biasing member biasing the lower float and the upper float toward the upper end of the case. The lower float includes a canister having an upper end and a rim extending from the upper end of the canister. A pair of openings is formed within the rim adjacent the upper end of the canister and partially defined by a curvilinear edge. The upper float includes a pair of legs, each leg received within a corresponding opening. |
| US12233705B2 |
Hybrid all-terrain vehicle
A hybrid all-terrain vehicle includes an engine and a motor, the engine being configured to drive the motor or output power, the motor being configured to generate electric energy or output power; the motor defining a motor cooling channel; a motor radiator including a motor radiator liquid inlet and a motor radiator liquid outlet, the motor radiator liquid inlet, the motor cooling channel, and the motor radiator liquid outlet being communicated to form a motor cooling system; and a water pump connected in the motor cooling system, a height of the water pump from the ground being less than or equal to heights of two ends of the motor cooling channel from the ground; and/or the height of the water pump from the ground being less than or equal to heights of the motor radiator liquid inlet and the motor radiator liquid outlet from the ground. |
| US12233701B2 |
Structural assembly and vehicle having structural assembly
A structural assembly for an electric vehicle includes a vehicle frame and a battery structure. The vehicle frame is distinct from a vehicle body and includes a front section, a rear section and a mid-section disposed between the front and rear sections. The mid-section includes opposed longitudinal rails. The battery structure is configured to house power storage units and is disposed between the opposed longitudinal rails. The battery structure includes a battery housing secured to the opposed longitudinal rails of the mid-section. The mid-section and the battery housing are combined into a unitized structure that is removably secured to the front and rear sections of the vehicle frame. |
| US12233696B2 |
Power line routing structure in hybrid vehicle
On a lower side of a floor (2), a battery storage section (31) is formed on a front side of a cross member (27) that connects left and right side members (3l, 3r) to dispose a driving battery (34), a tank storage section (30) is formed on a rear side to dispose a fuel tank (32) and a driving motor (9) is disposed on a rear side of the tank storage section (30). A power cable (26) from a terminal block (34a) of the driving battery (34) is routed and fixed as appropriate so as to bypass the fuel tank (32) via the left side of the fuel tank (32) in the tank storage section (30) and connected to the driving motor (9) via a junction box (21). In an extra length routing area (37) on a side wall (27a) of the cross member (27), an extra length area (26a) is formed by slackening the power cable (26) in a semicircular shape. |
| US12233695B1 |
Electric vehicle having motor shield
An electric vehicle includes a pair of opposed longitudinal outer rails, a plurality of cross beams, a pair of opposed longitudinal inner rails, a housing and a plurality of bushings. The cross beams extend in a transverse direction of the electric vehicle and include first and second cross beams secured to the pair of opposed longitudinal outer rails. The pair of opposed longitudinal inner rails are located inboard of the pair of opposed longitudinal outer rails and between the first and second cross beams. The pair of opposed longitudinal inner rails are secured to the first and second cross beams to form a box. The housing is connected to the box and is configured to be connected to the motor. The bushings are at least partially supported by the housing. |
| US12233691B2 |
Windshield defroster for a vehicle
A vehicle has a windshield, a cladding element having a front surface, which faces the windshield, a rear surface, which faces away from the windshield, and a top surface, which is arranged between the front surface and the rear surface and is angled toward the front surface and rear surface. An airflow element has a wall element, a grille element and an air inlet. At least the front surface and the top surface of the cladding element have a recess in which the wall element and the grille element are arranged. The grille element is designed to direct air from the airflow element to the windshield. |
| US12233687B2 |
Transport climate control remote management
A method of remotely managing a transport climate control system (TCCS) includes a remote management device receiving performance data from the TCCS. The performance data based on one or more detected operating parameters of the climate control circuit. The method also including the remote management device providing the performance data to one or more user devices. A remote management system includes a remote management device configured to receive performance data for a climate control circuit from a climate controller of a TCCS and to provide the performance data to one or more user devices. A TCCS includes a controller configured to: generate performance data based on the one or more detected operating parameters of a climate control circuit, and transmit the performance data to a remote monitoring device. The climate controller also configured to receive an operating instruction from the remote monitoring device. |
| US12233685B2 |
Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this type
A reheating method for operating a refrigeration system for a motor vehicle. The refrigeration system includes a refrigerant compressor, connected to a primary line and a secondary line; an external heat exchanger; an evaporator; a heating register; at least one movable temperature flap; and at least one shutoff element, which is arranged downstream of the heating register in the secondary line. The reheating method includes following steps: setting the at least one shutoff element in a position in which the refrigerant flows into the evaporator downstream of the heating register while bypassing the external heat exchanger, and incorporating at least one further heat sink, which is fluidically arranged in parallel or in series to the evaporator, in particular a chiller operating as a water heat pump evaporator and/or the external heat exchanger operating as an air heat pump evaporator. |
| US12233683B2 |
Optimized power distribution to transport climate control systems amongst one or more electric supply equipment stations
A method for optimizing power distribution amongst one or more electrical supply equipment stations at a power distribution site is provided. The method includes obtaining infrastructure data about the power distribution site, obtaining vehicle/transport climate control system data from one or more transport climate control systems and one or more vehicles demanding power from the one or more electrical supply equipment, and obtaining external data from an external source that can impact power demand from the one or more transport climate control systems. Each of the one or more transport climate control systems configured to provide climate control within a climate controlled space. The method also includes generating an optimized power distribution schedule based on the infrastructure data, the vehicle/transport climate control system data and the external data, and distributing power to the one or more transport climate control systems based on the optimized power distribution schedule. |
| US12233679B2 |
Semi-rigid axle for a vehicle
A semi-rigid axle for a vehicle may include a torsion profile, which extends in a Y direction and is open downward in a Z direction; and two longitudinal control arms, which are connected to the semi-rigid axle and are each connected to the torsion profile by a gusset plate arrangement. Each gusset plate arrangement has a first gusset plate welded to one of the two longitudinal control arms and a second gusset plate arranged at least partially above the first gusset plate. First and second connecting sections of the first and second gusset plates are connected to one another and each of the first and second gusset plates is welded to an inside of the torsion profile on both sides in an X direction. |
| US12233674B2 |
Bracket for mounting a tire pressure sensor
An inflation manifold connected to dual pneumatic tires by air hoses provides a central location for tire inflation and location of pressure sensors. A hose block connected to dual pneumatic tires by air hoses provides a central location for location of pressure sensors. The pressure sensors may be TPMS sensors or a combination of TPMS sensor and pressure gauge. |
| US12233673B2 |
Tyre-removal apparatus with automatically pivoting tool
A tyre-removal apparatus includes a base having a support for receiving and rotating a wheel, and a frame joined to the base having an upright with a longitudinal axis substantially parallel to an axis of rotation of the wheel. A support arm associated with the upright is movable substantially parallel to the axis of rotation of the wheel. A tool for operating on the wheel is mounted pivoting on the support arm. A sensor associated with the tool detects a parameter representing contact between the tool and the wheel, and is connected to a control unit controlling an actuator associated with the support arm, to pivot the tool between a withdrawn position with respect to the axis of rotation of the wheel and an advanced position with respect to the axis of rotation of the wheel, depending on the parameter representing contact between the tool and the wheel. |
| US12233670B2 |
Pneumatic vehicle tyre with circumferential groove
A pneumatic vehicle tire having a tread (2) which has a profiling and which has at least one circumferential groove (1) which runs in encircling fashion in the circumferential direction of the pneumatic vehicle tire and is formed to a profile depth PT and which has, in alternating fashion over the entire tire circumference over partial sections (21, 24) of the circumference of the pneumatic vehicle tire, a first cross section perpendicular to the circumferential direction and a second cross section perpendicular to the circumferential direction. The first cross section is made up of at least two groove portions adjoining one another in a first radial direction R1 of the pneumatic vehicle tire, a first groove portion (3) which is symmetrical to the first radial direction R1 and the width BV,1 of which in the axial direction A of the pneumatic vehicle tire is less than 3 mm and varies by no more than 10%, and a radially inner second groove portion (4) which extends in the axial direction A in relation to the first groove portion (3) and has the largest cross-sectional area of all of the groove portions. The second cross section is made up of at least two groove portions which adjoin one another in a second radial direction R2 of the pneumatic vehicle tire and are symmetrical to the radial direction R2, a first groove portion (33) which widens outward, and an inner second groove portion (34) which is narrowed in relation to the first groove portion and the width BY,2 of which varies in the axial direction A of the pneumatic vehicle tire by no more than 10% and is less than 40% of the width BY,O in the axial direction A of the second cross section on the surface of the tread when the pneumatic vehicle tire is new. The second groove portion (34) of the second cross section extends here in the radial direction R2 over at least 50% of the height H2V of the second groove portion (4) of the first cross section in the radial direction R1, and over at least 50% of its height H2Y in the radial direction R2 is at a distance from the surface of the tread (2), at which the second groove portion (4) is located in the first cross section. |
| US12233669B2 |
Tire for motorcycle for running on rough terrain
A tread portion 2 of a tire 1 includes a plurality of shoulder blocks 11 and a plurality of middle blocks 12. An inner edge 11B in the tire axial direction of a tread surface of each shoulder block 11 protrudes on an outer side in a tire radial direction with respect to a virtual profile 18. A side surface S on the inner side in the tire axial direction of each shoulder block 11 includes one first side surface S1 extending from the inner edge 11B toward a groove bottom, and at least one second side surface S2 extending from a bottom side end of the first side surface S1 toward the groove bottom, and the second side surface S2 is a surface inclined toward the inner side in the tire axial direction relative to the first side surface S1. |
| US12233665B2 |
Chalk box with line lock assembly
A line lock assembly for locking a retraction assembly of a chalk box may include a line lock cover (250) operably coupled to a housing of the chalk box to form a line lock member enclosure, and a line lock member (260) disposed within the line lock member enclosure. The line lock member may be configured to move responsive to rotation of the line lock cover to alternately lock the retraction assembly and unlock the retraction assembly based on a position of the line lock cover. |
| US12233662B2 |
Hot stamping method
A hot stamping apparatus and a hot stamping method are for collectively decorating a plurality of decoration objects using a decorative sheet. In a hot stamping apparatus, an upper chamber and a lower chamber are partitioned by a partition sheet and pressing bodies, so that decorative sheet pieces can be used instead of a decorative sheet having a large area. Then, by using the decorative sheet pieces, local thermal deformation can be prevented. A usage amount of the decorative sheet can be reduced, and three-dimensional decoration can be implemented as needed on a portion requiring decoration. |
| US12233661B2 |
Digital pen with enhanced educational and therapeutic feedback
Disclosed is a digital pen that tracks the user's writing and provides useful feedback based on the user's writing. In one embodiment, the pen may provide feedback when the user has written a misspelled word, invalid mathematical expression, or any noncompliant expression. The pen may also provide feedback relating to the user's handwriting. The feedback may be visual, auditory, or tactile, and may be realtime or delayed. Statistics relating to the user's performance may be tracked, uploaded to external devices, and shared with others. This allows the user and interested parties to track the user's progress over time. The disclosed pen will be useful in educational settings. |
| US12233656B2 |
Method of performing screen printing on a substrate used for the manufacture of a solar cell, controller and apparatus for performing same
A method of performing screen printing on a substrate used for the manufacture of a solar cell is provided. The method includes moving a print head over a screen by a first drive actuator to perform a printing stroke in a first direction. The method includes moving a material processing head in the first direction by a second drive actuator to perform a material processing stroke behind the print head. The print head is moved away from the material processing head by the first drive actuator during a distance increasing phase of the printing stroke to increase a separation distance between the print head and the material processing head. |
| US12233655B2 |
Printer device
A printing device for printing on a label sheet includes a first print head to perform printing on a first side of a label sheet being conveyed along a conveyance path. The label sheet is interposed between the first print head and a first roller. A second print head is upstream of the first print head and performs printing on a second side of the label sheet. A second roller is adjacent the second print head across the conveyance path. A cutter is downstream of the first print head to cut off a first portion of the label sheet. A processor is configured to cause the label sheet to be conveyed in a second direction after the first portion is cut off from the sheet so that the cut end of the sheet reaches the first print head. |
| US12233653B2 |
Liquid ejecting head and liquid ejecting apparatus
A liquid ejecting head includes a liquid ejecting section, a first-valve-unit adjusting a pressure of liquid to be supplied to the liquid ejecting section, and a housing accommodating the liquid ejecting section and the first-valve-unit, in which the first-valve-unit includes a first-flow-path communicating with the liquid ejecting section, a first flexible film that has a first-inner-surface defining a part of the first-flow-path and a first-outer-surface being opposite from the first inner surface, and is configured to displace in a first-direction from the first-outer-surface toward the first-inner-surface and in a second-direction opposite to the first-direction, and a first-valve-body that is moved between an opening position and a closing position, due to displacement of the first flexible film, and the housing has a first-opening-portion facing at least a part of the first-outer-surface. |
| US12233639B2 |
Source wafer, method, and optoelectronic devices
A source wafer for use in a micro-transfer printing process. The source wafer comprising: a wafer substrate; a photonic component, provided in a device coupon, the device coupon being attached to the wafer substrate via a release layer; and one or more etch stop layers, located between the photonic component and the wafer substrate. |
| US12233635B2 |
Fiber-reinforced films
An apparatus includes a first layer including unidirectional first fibers oriented in a first direction and embedded within the first layer, where the first layer has a thickness of less than 25 μm and a second layer bound to the first layer, the second layer including unidirectional second fibers oriented in a second direction and embedded within the second layer, where the first layer has a thickness of less than 25 μm and where the first direction is nonparallel to the second direction. |
| US12233633B2 |
Acquisition distribution layer
Acquisition-distribution-layers (ADL) comprising a hydroentangled composite are provided. The hydroentangled composite includes (a) a first outer layer including a first plurality of synthetic fibers, (b) a second outer layer including a second plurality of synthetic fibers, and (c) at least one core layer including cellulose fibers comprising natural cellulose fibers, synthetic cellulose fibers, or a combination thereof, in which the at least one core layer is located directly or indirectly between the first outer layer and the second outer layer. The first plurality of synthetic fibers, the second plurality of synthetic fibers, and the cellulose fibers are physically entangled together. The hydroentangled composite further comprises a three-dimensional topography defined by a first outermost surface of the hydroentangled composite, in which the three-dimensional topography includes a plurality raised portions and a plurality of recessed portions. |
| US12233629B2 |
Flexible multilayer film
The present disclosure provides a flexible multilayer film. The flexible multilayer film includes at least three layers. One of the layers is a seal layer and one of the layers is a barrier layer. The seal layer is an ionomer. The backing layer is in direct contact with the seal layer. The backing layer is an ethylene/α-olefin multi-block copolymer. |
| US12233624B2 |
Vehicle laminated glazing and device with associated near infrared viewing system
A laminated vehicle glazing with includes a first extraclear glass sheet forming an exterior glazing, a lamination interlayer and a second glass sheet forming an interior glazing with a traversing hole in these last two. |
| US12233620B2 |
Thermoplastic liquid crystal polymer molded body and method for manufacturing same
A thermoplastic liquid crystal polymer (TLCP) molded body including a thermoplastic polymer capable of forming an optically anisotropic melt phase. The TLCP molded body includes an adherend portion in at least a part of the TLCP molded body. The adherend portion has a surface satisfying: a ratio |
| US12233614B2 |
Auto extruded split/spherical tee and full encirclement saddle
The disclosure describes an automated system and method to manufacture extruded split tees, spherical tees, and full encirclement saddle (FES) component parts. The system and method provide for the manufacture of pipe reinforcement components from raw material plates, comprising: an input storage for the raw material plates; one or more ovens for heating the plates; one or more extrusion presses for extruding the heated raw material plates into one or more pipe reinforcement components and an output storage for the pipe reinforcement components. A robotic device is adapted to automatically access and perform operations at the input storage, at the one or more ovens, at the one or more extrusion presses, and at the output storage. |
| US12233612B2 |
Display system
A display system includes an optical system and a curved display disposed to emit light toward the optical system. The optical system includes at least a first optical lens, a partial reflector and a reflective polarizer. The optical system has an optical axis such that a light ray propagating along the optical axis passes through the first optical lens the partial reflector and the reflective polarizer without being substantially refracted. At least one major surface of the optical system can be rotationally asymmetric about the optical axis. A major surface of the optical system may have a first portion defined by a first equation and a second portion adjacent the first portion defined by a different equation. The first optical lens may have a contoured edge adapted to be placed adjacent an eye of a viewer and substantially conform to the viewer's face. |
| US12233611B2 |
Functional wafers by 3D printing
A method of manufacturing an optical lens (417, 901), comprising: obtaining (S301) a transparent thermoplastic (TP) carrier (410, 1210) with at least one smooth surface; printing (S305), via a 3-D printer on the side opposite to the at least one smooth surface of the transparent TP carrier (410, 1210), at least one transparent layer (420, 1220) using a thermoplastic filament (403), each transparent layer (420, 1220) having a predetermined light filtering property, thereby forming a functional layer (420, 1220); and performing (S307) an injection over-molding process (415) to fuse bond the functional layer (420, 1220) to a thermoplastic substrate thereby forming the optical lens, wherein the at least one smooth surface of the transparent TP carrier (410, 1210) forms a smooth surface of the manufactured optical lens (417, 901). |
| US12233608B2 |
Apparatus for automatic manufacturing of wind turbine blades
An apparatus and method for the automatic manufacturing of wind turbine blades, including an elongate tool support (2) with a main suspension beam (4), a plurality of support frames (8) supporting the main suspension beam (4) above the wind turbine blade mould (1), an elongate guide rail (5) provided on the main suspension beam (4) so as to extend longitudinally along the main suspension beam (4), a slider base (6) slidably mounted on the guide rail (5), a drive mechanism (53) for driving the slider base (6) longitudinally along the guide rail (5) and a tool holder (7) mounted on the slider base (6). The apparatus/method improves the efficiency and accuracy of the blade manufacture, and also reduces the exposure of the human body to harmful substances used in blade manufacture. |
| US12233603B2 |
Slicer systems for generating a molecular dynamic graded lattice structure and their application to additive manufacturing
Slicer system for generating molecular dynamic graded lattice structures that can be used as infill for additively manufactured articles. Molecular dynamically generated lattice infill is based on force balancing a node distribution instead of a circle packing. Field data can be utilized to adjust the spacing of the node distribution according to a force balance equilibrium model that accounts for the field expected to be experienced by the article being additively manufactured. The resultant non-uniform honeycomb structures from force-balancing robustly and efficiently address the connection issues with traditional non-uniform lattice structures. |
| US12233592B2 |
Solid-state additive manufacturing methods for compounding conductive polymer compositions
Solid-state additive manufacturing methods for compounding conductive plastic compositions, fabrication of conductive plastic parts and conductive coatings, and plastic recycling are disclosed. Electrically conductive or thermally conductive plastic compositions are compounded and subsequently printed with the solid-state additive manufacturing system. The solid-state fabricated compositions, parts and coatings can also be manufactured to be both thermally and electrically conductive. Solid-state plastic waste recycling methods are also disclosed where various plastic waste materials and shapes are solid-state processed. The plastic waste can be mixed with virgin plastic material or mixed with other types of materials such as metals, ceramics or their combination. The waste plastic feedstock is reinforced with different types of reinforcing particles or fibers, or various additives are added for improving properties of the final deposits. |
| US12233591B2 |
Apparatus for slip and wedge systems
Embodiments presented provide for a method of making as well as an apparatus for holding a hydraulic fracturing plug in a desired position within a wellbore. The hydraulic fracturing plug is configured with a slip and wedge system to maintain the desired position within the wellbore. |
| US12233589B2 |
Integrally blow-moulded bag-in-container having a bag anchoring point, process for the production thereof, and tool thereof
The invention is an integrally blow-moulded bag-in-container obtainable by blow-moulding an injection moulded multi-layer preform. The bag-in-container includes an inner layer forming the bag and an outer layer forming the container, and a single opening, the mouth, fluidly connecting the volume defined by the bag to the atmosphere. The container further includes at least one interface vent fluidly connecting the interface between inner and outer layers to the atmosphere, wherein the bag is anchored to the outer layer at at least one point remote from the single opening and interface vent. The invention also relates to a process and a mould for the production of the blow-moulded bag-in-container. |
| US12233587B2 |
Coextrusion die for manufacturing multilayer tubular preforms made from thermoplastic plastic
A coextrusion die for manufacturing multilayer, coextruded, tubular preforms made from thermoplastic plastic. A storage cylinder element has an inner storage space. A spindle, and an annular storage space is formed between the spindle and the storage cylinder element, which opens into an output ring channel. An extrusion head, which is axially displaceable with respect to the storage cylinder element includes a ring piston, in which at least two heart distributor elements are coaxially arranged. A flow channel is formed in each case between the ring piston and the adjacent heart distributor element as well as between each of two heart distributor elements, which widens from an inlet opening to a distributor ring channel from where it transitions into a cylindrical ring channel as a frustoconical ring channel. |
| US12233586B2 |
Machine and method for forming articles
A machine and method of forming an article generally comprising extruding a molten bead of thermoplastic material along x, y and z axes in forming an article consisting of a strata of such material, and passing a roller over each applied portion of such molten bead to compress such bead portion, enhancing the fusion of engaging plies of such extruded material. |
| US12233585B2 |
Method and apparatus for producing a dispensing part of a container, and dispensing part of a container
A method comprises in sequence the steps of: dispensing a continuous polymeric extrudate in a molten state; separating from the continuous extrudate a dose substantially having the shape of a parallelepiped, the dose having a separation surface at which the dose has been separated from the continuous extrudate, the dose further having a face adjacent to the separation surface; conveying the dose towards a mould comprising a first mould part and a second mould part; shaping the dose in the mould by moving the first mould part and the second mould part one towards the other in a moulding direction arranged transversally to said face, thereby obtaining a dispensing part of a container. The dispensing part comprises: an edge zone suitable for being joined to a container body; a neck surrounding a passage through which a product contained in the container can be dispensed; a membrane which closes the passage, the passage being intended to be opened after the shaping step, so that said product can flow out. |
| US12233579B2 |
Foaming and shaping process for a thermoplastic sheet, and associated apparatus and shaped foamed thermoplastic sheet
A method of foaming and shaping a thermoplastic sheet comprising a poly(phenylene ether), a polyetherimide, or a combination thereof includes foaming the thermoplastic sheet with supercritical carbon dioxide to form a foamed thermoplastic sheet, and shaping the foamed thermoplastic sheet to form a shaped foamed thermoplastic sheet. The shaping step includes compressing the foamed thermoplastic sheet between a first metal plate and a secondi metal plate, each of which has a grooved surface facing the thermoplastic sheet. The first metal plate and the second metal plate are connected by a flexible, compressible linkage capable. When the flexible, compressible linkage is in its uncompressed state, only the second (lower) metal plate is in contact with the shaped foamed thermoplastic sheet. When the flexible, compressible linkage is in its compressed state, both the first (upper) and second (lower) metal plates are in contact with the shaped foamed thermoplastic sheet. |
| US12233578B2 |
Devices and methods for dynamic pixel molding
Systems and methods for reusable molding devices in accordance with embodiments of the invention are disclosed. In one embodiment, a reusable molding device is provided comprising: an array comprising a plurality of pixel pins, which are arranged to form a two-dimensional plane and which are each linearly movable to create an impression of a surface of an object, a first pixel guide plate, a second pixel guide plate, a first clamp pressure plate, a second clamp pressure plate, a first clamp screw, wherein the first clamp screw moves the first clamp pressure plate towards the first side of the array, a second clamp screw which moves the second clamp pressure plate towards the second side of the array, a pressure clamp frame enclosing the first and second pixel guide plates and the first and second clamp pressure plates, and a top pressure plate, which includes an injection entrance bore. |
| US12233572B2 |
Methods to eliminate mudcracks in CMC matrix by humidity controlled atmosphere
Methods of reducing dry crack formation in ceramic matrix composite green bodies are provided. Some of the methods expose the green body to a gaseous atmosphere at a relatively high humidity for a first period, and then slowly lower the humidity over a second period, where the gaseous atmosphere is at room temperature for both periods. Other methods start the gaseous atmosphere at room temperature and then raise the temperature to a higher temperature while the humidity is relatively high, and hold that temperature even as the humidity is lowered in the second period. |
| US12233571B2 |
Construction method for spatial aggregate reinforced 3D printed concrete structure
A construction method for a spatial aggregate reinforced 3D printed concrete structure, includes: selecting a structural member, performing mechanical analysis, and determining a basic dosage and a printing and weaving process of an implanted reinforcement, determining a type, positioning and dosage of a spatial aggregate, preparing 3D printing materials, editing an electromagnetic signal and positioning push program according to the selected positioning and dosage of the spatial rigid aggregate, the 3D printing material is extruded along the printing and weaving process and the spatial rigid aggregate is evenly scattered, and realizing the connection between spatial aggregates and the connection between the spatial aggregates and the reinforcements, a spatial aggregate reinforced 3D printed concrete structure is formed after layer-by-layer construction, superimposed and hardened, or after segmented printing, component nodes are connected through lap design of preset tenon and mortise and reinforcement. |
| US12233569B1 |
Coping nailer
A wheeled conveyance straddles and squeezes a parapet or similar vertical wall from both the inside and outside vertical faces. Side wheels may be adjusted to be closer together or farther apart to accommodate the thickness of the wall being straddled. The conveyance traverses the parapet along the top edge, and at least one fastener driver suspended from the carriage faces one or both of the inside and outside vertical faces at some preferably adjustable distance below the top edge of the parapet. While the conveyance traverses the parapet, an actuator selectively and repeatedly actuates the fastener driver(s). Various sensors and controls are provided that permit the speed, fastener spacing, and travel distance to be adjusted. Position awareness and visual, auditory, and radio communications may optionally be employed. |
| US12233568B2 |
Wood optimization system, method of optimizing wood products and wood product selector therefore
There is described a wood optimization system for a production line. The wood optimization system generally having a conveyor moving wood products across a handling area; a wood product selector positioned proximate to a selected wood product in the handling area; and a computer vision system along the production line having a camera imaging the handling area, a processor communicatively coupled to the camera, and a computer-readable memory having program code that when executed by the processor perform the steps of: receiving from the camera an image representing at least a portion of the handling area; finding the wood product selector in the image; identifying the selected wood product in the image as the wood product of the plurality being most proximate to the wood product selector; receiving an instruction associated to the selected wood product; and implementing the instruction into optimization data associated to the selected wood product. |
| US12233562B2 |
Folding knife
This disclosure describes systems, methods, and apparatus for a locking folding knife having a handle lock and a safety switch arranged around and rotatable around a pivot axis of the knife. In an engaged position the switch overlaps at least a portion of the handle lock and prevents it from moving into an unlocked position. A spring, such as a wire form spring, can be arranged within a pocket of the switch, and when the switch is moved between engaged and disengaged positions the spring can be compressed generating a rotational bias on the switch urging the switch toward either the engaged or disengaged position. |
| US12233559B2 |
Systems and methods for automated framing construction
Techniques of automated framing for use in the construction of building structures are described. Examples of such structures includes walls, wall panels, roofs, and the like. In one scenario, a robotic automated framing system assists with construction of a building structure. The robotic automated framing system can analyze an architectural plan and determine a project, based at least in part, on the architectural plan. The robotic automated framing system can also schedule a robot to perform the project, and cause the robot to perform at least some of the project. |
| US12233558B2 |
Robotic control for tool sharpening
This disclosure describes systems, methods, and devices related to robotic control for tool sharpening. The device may determine a first location associated with a first cutting tool of the one or more cutting tools relative to the first container. The device may grip the first cutting tool based on the first location of the first cutting tool relative to the first container. The device may move the robotic device to one more scanning sensors. The device may collect three dimensional data. The device may extract a profile of the first cutting tool. The device may determine a top edge and a bottom edge based on the profile. The device may determine a tip of the first cutting tool. The device may generate a sharpening path based on the tip and the profile of the first cutting tool. |
| US12233555B2 |
Cleaning robot and task performing method therefor
A task performing method for a cleaning robot, according to the disclosure, comprises the operations of: photographing an object in proximity to the cleaning robot includes obtaining recognition information of the object included in the photographed image, by applying the photographed image to a trained artificial intelligence model, obtaining, from among a plurality of sensors, additional information of the object by using a result obtained by detecting the object by at least one sensor selected, based on the recognition information of the object, and performing a task of the cleaning robot based on the additional information of the object. The trained artificial intelligence model, for example, a deep learning neural network model, in which a plurality of network nodes having weights are located in different layers so as to exchange data according to a convolution relationship, can be used, but is not limited to the aforementioned example. |
| US12233548B2 |
Robotic system with enhanced scanning mechanism
A method for operating a robotic system including determining an initial pose of a target object based on imaging data; calculating a confidence measure associated with an accuracy of the initial pose; and determining that the confidence measure fails to satisfy a sufficiency condition; and deriving a motion plan accordingly for scanning an object identifier while transferring the target object from a start location to a task location. |
| US12233547B2 |
Powering a surgical robot arm
A control system for a surgical robotic system, the surgical robotic system comprising a remote surgeon console having a surgeon input device, and a surgical robot arm comprising a series of joints extending from a base to a terminal end for attaching to a surgical instrument, the surgical robot arm operable in a full power mode in which the joints of the surgical robot arm are powered by a first power source and a reduced power mode in which the joints of the surgical robot arm are powered by a second power source, the control system configured to: whilst the surgical robot arm is operating in the full power mode, control the surgical robot arm in a surgical mode by converting movements of the surgeon input device to control signals for moving joints of the surgical robot arm; detect a power failure of the first power source; in response to detecting the power failure, enable the reduced power mode, and transition control of the surgical robot arm from the surgical mode to a standby mode; whilst in the reduced power mode, receive a command from a user input located on or adjacent to the surgical robot arm or on the surgeon console; and in response to receiving the command, transition control of the surgical robot arm from the standby mode to a calibration mode. |
| US12233546B2 |
Robot
A robot includes: a chest; a pair of right and left upper limbs; and a pair of right and left shoulders connecting the right and left upper arms rotatably to the chest with two rotational degrees of freedom, respectively. The shoulder includes: a shoulder joint connecting the upper arm rotatably; a chest-side main link attaching unit provided; an upper arm main link attaching unit provided in the upper arm; an upper arm drive main actuator including an upper arm drive main link having a variable length and a power source for generating force changing the length of the upper arm drive main link; a chest-side auxiliary link attaching unit provided in the chest; an upper-arm-drive-main-link-side auxiliary link attaching unit provided in the upper arm drive main link; and an upper arm drive auxiliary actuator including an upper arm drive auxiliary link having a variable length and a power source for generating force changing the length of the upper arm drive auxiliary link. |
| US12233543B2 |
Wire routing for robotic manipulator
A robot includes an input link, an output link, and a wire routing. The output link is coupled to the input link at an inline twist joint where the output link is configured to rotate about the longitudinal axis of the output link relative to the input link. The wire routing traverses the inline twist joint to couple the input link and the output link. The wire routing includes an input link section, an output link section, and an omega section. A first position of the wire routing coaxially aligns at a start of the omega section on the input link with a second position of the wire routing at an end of the omega section on an output link. |
| US12233539B2 |
Systems and methods for plant embryo orientation and replating
Methods and systems are provided for singulating, orienting, and delivering oriented objects (e.g., embryos) to a desired location (e.g., a plate containing a selected medium). |
| US12233536B2 |
Digital finger
A digital finger for testing a touchscreen of an appliance using a testing robot is provided. A control circuit receives, from a load cell, first signals indicative of pressure applied by a finger holder simulating interaction with the touchscreen, the load cell being held by a load cell housing defining a channel for receiving the finger holder, such that when the finger holder is pressed onto the touchscreen, the finger holder moves to increase pressure against the load cell. The control circuit receives, from the appliance, second signals indicative of recognition of a touch to the touchscreen. The control circuit determines, response time of the touchscreen and/or the pressure required to operate the touchscreen based on the first and second signals. |
| US12233534B2 |
Robot
Provided is a robot capable of automatically confirming the accuracy of a three-dimensional sensor and correcting the accuracy. The robot comprises: a three-dimensional sensor; a notification unit for notifying a determination timing for determining a deviation of an optical system of the three-dimensional sensor, on the basis of a change in a physical quantity related to the three-dimensional sensor; and a determination unit for determining whether or not there is a deviation at the optical system of the three-dimensional sensor. The change in the physical quantity includes at least one of acceleration and the number of times of acceleration and deceleration added to the three-dimensional sensor, a change in temperature of the three-dimensional sensor within a certain period, a change in temperature of the three-dimensional sensor within a total operating period, and the number of times of change in temperature of the three-dimensional sensor within the total operating period. |
| US12233532B2 |
Robot, and outer skin thereof
The present invention provides a structure that is effective in providing a robot with appropriate warmth. A robot includes a frame, a surface skin that covers the frame, a heat source that heats a fluid, and a pressurizing unit that pressurizes a space enclosed by the frame. A heated fluid flows out from the space owing to the space being pressurized. A fluid layer is formed on an inner side of the surface skin covering the frame by the fluid that has flowed out from the space. |
| US12233529B2 |
Interchangeable and interconnectable tool organizing device
A custom tool accessory to hold a tool, the custom tool accessory including a body, at least one tongue disposed at a first side of the body, at least one tongue receiving groove disposed at a second side of the body opposite from the first side of the body, and a tool holding portion disposed on the body to hold the tool. At least one magnet is attached to the underside of a metallic base plate that is in turn secured to the underside of the body. A retainer surrounds the at least one magnet and also underlies the area of the bottom of the base plate that is not covered by the at least one magnet. |
| US12233518B2 |
Method for the servo-installation of a threaded fastener
A method for the installation of a threaded fastener (10) in a structure, the threaded fastener comprising a screw (20) and a nut (28), the method comprising the following steps: a) inserting the screw into the structure, and tightening the nut onto the screw, b) simultaneously transmitting/receiving ultrasonic waves into/from the fastener for the measurement of a parameter representative of a variation in said waves, said first parameter providing an indirect measurement of an axial tension in the screw, c) stopping the screwing when a target value for the first parameter is reached. The process further comprises determining the thickness of the structure to be tightened, and determining the target value of the first parameter in accordance with the thickness of the structure to be tightened and the geometrical characteristics of the fastener (10). |
| US12233515B2 |
Torque sensing arrangement of power tool
A power tool includes a housing (10), a power device (20), a bearing set (30), a torque post (40) and a torque sensor (50). The housing (10) includes a main body (11) and a handle (12) perpendicularly connected to one side of the main body (11). The power device (20) is disposed in the main body (11) and includes a power body (21) and a bushing (22) adapted to sheathe the power body (21). The bearing set (30) is arranged between the bushing (22) and the housing (10). The power body (21) may rotate relative to the housing (10). The torque post (40) is disposed in the handle (12) and abuts against the bushing (22). The torque post (40) is arranged perpendicularly to the power body (21). The torque sensor (50) is disposed on the torque post (40). |
| US12233511B2 |
Coated abrasives having an improved supersize coating
Systems and methods include providing a coated abrasive article with an enhanced anti-loading composition in a supersize coat. The anti-loading composition includes a mixture of a metal stearate, at least one performance component, and a polymeric binder composition. |
| US12233509B2 |
Cutting elements and methods for fabricating diamond compacts and cutting elements with functionalized nanoparticles
A method of fabricating a diamond compact includes functionalizing surfaces of diamond nanoparticles with fluorine; combining the functionalized diamond nanoparticles with a non-group-VIII metal to form a particle mixture; and subjecting the particle mixture to high pressure and high temperature (HPHT) conditions to form inter-granular bonds between the diamond nanoparticles. A cutting element for an earth-boring tool includes a plurality of grains of diamond material; a plurality of diamond nanoparticles bonded to the plurality of grains of diamond material; and a non-group-VIII metal fluoride disposed within interstitial spaces between the grains of diamond material and the plurality of diamond nanoparticles. The cutting element is substantially free of a metal-solvent catalyst. |
| US12233507B2 |
Apparatus for changing an abrasive sheet in an abrading machine
A system for replacing an abrasive sheet in a sanding machine including a working head in which it is provided a support body having an engagement surface arranged to engage with an abrasive sheet. The sanding machine also includes a handling device arranged to actuate the support body in space according to at least two degrees of freedom. The system may include a computing device to compute the spatial orientation of the support body. Furthermore, the system may include a removal station having a gripping element configured to grip the abrasive sheet in order to disengage the abrasive sheet from the support body. |
| US12233506B2 |
Centerless roll grinding machine with reduced radial variation errors
A centerless roll grinding machine includes a lateral support of a V-channel support that is received by a vertical support of a frame and extending horizontally in the first direction to contact a second side of one neck of a work roll. A lower support received by and extending generally upwardly from the frame displaced in the first lateral direction from a geometric center of the neck of the work roll cooperates with the lateral support to provide the V-channel support to hold the work roll for rotation about a longitudinal axis. A lateral support device includes radially spaced bearing pads on the neck in opposition to a grinding wheel. Each pair of bearing pads is pivotally attached to a respective first tier averaging link that is pivotally coupled to a horizontal ram to reduce displacements of the work roll caused by errors in the neck. |
| US12233499B2 |
Damper
A milling machine includes a spindle which is arranged to receive a tool holder and in use to cause rotation of the tool holder within the spindle. A portion of the spindle housing surrounding the tool holder is provided with at least one pair of opposing damping units. |
| US12233497B2 |
Joining tool and tool gripper
A joining tool unit including a hold-down device with a movable tool and a tool counter element. The hold-down device together with the movable tool and the tool counter element are provided opposite each other. A workpiece can be positioned between the hold-down device and the tool counter element in the arranged state. The movable tool and the tool counter element interact in order to form a joint connection. A light-guiding system is formed on the hold-down device, to conduct a light beam in the direction of a joint location of the workpiece when the workpiece is arranged on the joining tool unit. A flow channel for a fluid is defined along a section of the light beam up to a workpiece-side end of the hold-down device. |
| US12233496B2 |
Mobile fastener machine platform
An apparatus for providing an efficient platform for installing screws can include a cart with wheels and a screw assembly mounted to the cart. The screw assembly can include a screwing device that rotates a drive shaft that engages a screw, a screw guide tube and a screw feeding tube connected to the screw guide tube. In another embodiment, an assembly is provided. The assembly may include a bracket for coupling to a moveable platform, a screwing device coupled to the bracket and that rotates a drive shaft that engages a screw, a screw guide tube and a screw feed tube connected to the screw guide tube. |
| US12233495B2 |
Precision assembly process and advance tooling methods of use
Aspects of the present disclosure relate generally to the manufacture of assemblies of components, and in particular to methods, apparatus, and systems for performing manufacturing operations. In one aspect, a method of manufacturing an assembly of components includes positioning first and second components into a nominal configuration with respect to each other at a first factory location. The method further includes drilling a fastener joining hole through an interface of the first and second components at the first factory location. The method further includes positioning the first and second components for fastener joining at a second factory location. The method further includes inserting a fastener into the fastener joining hole to couple the first and second components together. |
| US12233493B2 |
Heat transfer sheet, method for producing heat transfer sheet, heat transfer sheet package, and method for producing heat transfer sheet package
A method for producing a heat transfer sheet, includes: (A1) forming a mixture including at least one of a carbon fiber and a boron nitride flake, an inorganic filler, and a binder resin into a molded body in which the at least one of the carbon fiber and the boron nitride flake is oriented in a thickness direction of the molded body; (B1) slicing the molded body into a sheet shape to obtain a molded sheet; (C1) pressing the molded sheet; and (D1), after the pressing, inserting the molded sheet between films and performing a vacuum packing of the molded sheet with the films such that an uncured component of the binder resin present inside the molded sheet is exuded to a surface of the molded sheet, which is the heat transfer sheet. |
| US12233492B2 |
Inert gas welding torch head with adjustable electrode receiver
A removable arc welding torch head having a variable electrode receiving aperture that includes a number of discrete, slidable wedges guided within a conical interior surface to enable the head to be used with electrodes of various diameters without changing components of the torch head. The removable nature of the torch, while providing for adequate flow of inert gas, provides an adjusting collar that engages the wedges and forms an adjustable opening for an electrode to be inserted therein. |
| US12233491B2 |
Welding method for connecting a first connector to a second connector, the use of the welding method, and a welded connection
A welding method includes providing a first connector having a first end, providing a second connector having a second end for being welded to the first end, overlapping the first end and the second end, applying a contactless heating to a central section of the first end and melting an end section of the first end facing the second connector, and cooling the first end and the second end to form a weld connecting the first connector and the second connector. The first connector and the second connector extend in opposite directions from the weld. |
| US12233490B2 |
Welding power supply
A welding power supply includes a DC power supply circuit that outputs DC power, an inverter circuit provided with a plurality of switching elements and configured to receive the DC power from the DC power supply circuit and to output AC power, a current sensor that detects output current from the inverter circuit, and a controlling circuit that controls the DC power supply circuit and the inverter circuit. In switching the output polarity of the inverter circuit, the controlling circuit reduces the output of the DC power supply circuit, then provides a short-circuit state by setting all of the switching elements to ON, and then switches a switching element that was ON before the short-circuit state to OFF when the absolute value of an instantaneous value of the output current decreases to or below a threshold value. |
| US12233489B2 |
Methods and apparatus to communicate via a welding arc
Methods and apparatus to communicate via a welding arc are disclosed. An example welding-type power supply includes a power converter, a weld monitor, and an arc modulator. The power converter outputs welding power to sustain a welding-type arc at a welding-type torch. The weld monitor monitors one or more aspects of a weld performed using the welding-type arc and the welding-type torch, and selects an audio message based on the one or more aspects. The arc modulator configured to modify the welding-type arc to output the selected audio message as a plasma speaker. |
| US12233488B2 |
Systems and methods for tracking weld training arc parameters
A welding system includes one or more sensors configured to detect data relating to one or more arc parameters for the welding system during a weld performed by the welding system. The welding system also includes control circuitry configured to receive the data corresponding to the one or more arc parameters from the one or more sensors, time synchronize the data corresponding to the one or more arc parameters with data relating to one or more welding parameters over a time period for the weld, present the data corresponding to the one or more arc parameters graphically over the time period via a user-viewable screen during the weld, and present the data corresponding to the one or more welding parameters graphically over the time period via the user-viewable screen during the weld. |
| US12233487B2 |
Automatic weld arc monitoring system
An example welding system includes a power supply configured to output welding power; a weld parameter feedback sensor configured to produce a weld feedback parameter corresponding to an actual weld condition during welding; and a welding program comprising: a first weld having first weld parameters; a second weld having second weld parameters, wherein the second weld follows the first weld; a controller configured to, in response to selection of the weld program for performing a welding job on a part: control the power supply to provide the welding power to a first weld operation based the first weld parameters; monitor first feedback from the power supply; control the power supply to provide the welding power to a second weld operation based the second weld parameters; monitor second feedback from the power supply; and determine whether at least one of the welding job or the part is acceptable. |
| US12233486B2 |
Assembly and joining table, systems and methods for automated operations of the same
An assembly and joining table, such as with weld splatter protection features, are disclosed along with systems and methods for operating the same in at least partially automated fashion. The table includes holders positioned about platform providing a work surface. Parts are placed within at least certain of the holders for joining to create an assembly. The holders include conductive surfaces and may include a sinuous recessed channels for wiring connecting the conductive surfaces to an electrical ground. A controller may operate motors of the table and command operations of robots for material handling and/or joining, such as based on data from a machine vision system viewing the table. |
| US12233482B2 |
Intelligent electromagnetic induction heating leveling system and method thereof
An intelligent electromagnetic induction heating leveling system, comprising: a trolley type leveler, an unmanned aerial vehicle temperature measurement device, indoor positioning devices used for converting position information of a trolley of the trolley type leveler and the unmanned aerial vehicle temperature measurement device into position parameters, and a control system. The system can perform, according to preset data parameters, data transmission by means of a wireless local area network and the unmanned aerial vehicle temperature measurement device and control the unmanned aerial vehicle temperature measurement device to move to a specified position. The system intelligently controls the leveling temperature and leveling time of a leveling area, and thus may be suitable for leveling of weld joints having different sizes and depths, and achieve a good leveling effect. Also provided is an intelligent electromagnetic induction heating leveling method. |
| US12233481B2 |
Laser processing device, and method for manufacturing chip
This laser processing apparatus is for forming modified regions in an object, which includes a sapphire substrate having a C-plane as a main surface, along cutting lines by focusing laser light on the object, and is provided with a laser light source, a spatial light modulator, and a focusing optical system. The spatial light modulator performs aberration correction by a first aberration correction amount smaller than an ideal aberration correction amount when the modified region is formed along a first cutting line along an a-axis direction of the sapphire substrate, and performs aberration correction by a second aberration correction amount smaller than the ideal aberration correction amount and different from the first aberration correction amount when the modified region is formed along a second cutting line along an m-axis direction of the sapphire substrate. |
| US12233480B2 |
Information processing device, laser processing machine, judgment method, and recording medium
An information processing device includes a support extraction unit that extracts a support supporting an object corresponding to a cutout region at an outermost position among one or more supports supporting the object based on cutout region information indicating the cutout region as a region to be cut out by a laser processing machine and support information indicating the one or more supports supporting the object corresponding to the cutout region and a judgment unit that judges whether the object will incline and rise by being supported by the one or more supports or not based on a support count as the number of supports supporting the object at outermost positions. |
| US12233479B2 |
Methods of enhancing surface hardness of quench-sensitive age-hardening materials, alloys produced therefrom, and laser cladding systems therefor
Methods of enhancing surface hardness of a quench-sensitive age-hardening material, such as an aluminum alloy, with cryogenic quenching, aluminum alloys produced by the methods, and a laser cladding system with cryogenic quenching capability. Laser cladding or other heat treatment of a quench-sensitive age-hardening material, such as an aluminum alloy, is combined with in-situ cryogenic quenching of the heated area with a spray of cryogenic fluid as the material cools down from the cladding or other heat treatment. The laser cladding system has both a laser emitter to heat a workpiece and a cryogenic nozzle to deliver a cryogenic fluid spray onto the workpiece. The resulting material may have a surface hardness higher than can be achieved without the quenching spray, often approaching or exceeding a T6 temper, without using a solution heat treatment. |
| US12233478B2 |
Laser-assisted additive manufacturing
Laser additive manufacturing apparatus, systems, and methods for the fabrication of high quality freeform high value structures. The apparatus, systems, and methods utilize a material powder having varying particle size and shape as raw material. It can also be adopted to use a wire as the feed material. |
| US12233477B2 |
Hermetic assembly and device including same
Various embodiments of a hermetic assembly and a method of forming such assembly are disclosed. The hermetic assembly includes a dielectric substrate having a first major surface and a second major surface, a patterned layer connected to the first major surface of the dielectric substrate by a laser bond, and a ferrule having a body and a flange extending from the body. The flange is welded to a welding portion of the patterned layer that is disposed between the flange and the first major surface of the dielectric substrate such that the ferrule is hermetically sealed to the dielectric substrate. |
| US12233474B2 |
Methods for laser processing transparent workpieces using modified pulse burst profiles
A method of laser processing a transparent workpiece includes directing a pulsed laser beam into the transparent workpiece. The pulsed laser beam includes pulse bursts having 2 sub-pulses per pulse burst or more, each pulse burst of the pulsed laser beam has a burst duration Tbd of 380 ns or greater; and the pulsed laser beam forms a pulsed laser beam focal line in the transparent workpiece, the pulsed laser beam focal line inducing absorption in the transparent workpiece, the induced absorption producing a defect in the transparent workpiece. The pulsed laser beam focal line includes a wavelength λ, a spot size wo, and a Rayleigh range ZR that is greater than F D π w o 2 λ , where FD is a dimensionless divergence factor comprising a value of 10 or greater. |
| US12233471B2 |
Techniques for forming composite sandwich structures
In some examples, a technique including positioning supports such that the supports are between a first metallic substrate and a second metallic substrate, wherein an undulating member is located between the first metallic substrate and the second metallic substrate, the undulating member defining a plurality of first peaks adjacent to a first surface of the first metallic substrate and a plurality of second peaks adjacent to a second surface of the second metallic substrate, wherein a first support of the supports is positioned such that the first support extends between a first peak of the plurality of first peaks and the second surface of the second metallic substrate; welding the first peak to the first surface of the first metallic substrate in an area of the first support; and removing the first support by at least one of a thermal removal process or a chemical removal process. |
| US12233467B2 |
Hole saw
A hole saw includes a cylindrical body having a sidewall with a first end and a second end opposite the first end. The cylindrical body includes a gullet formed in the sidewall between a leading surface, a trailing surface, and a bottom surface of the sidewall. The gullet defines a central longitudinal axis extending between the first and second ends of the sidewall that is obliquely oriented relative to a rotational axis of the hole saw such that the gullet is angled from the first end to the bottom surface in a direction toward a cutting direction of the hole saw. The gullet has a dimension measured parallel to the rotational axis between the first end of the sidewall and the bottom surface of the gullet that is greater than 1.5 inches. The hole saw includes a cutting tooth coupled to the first end of the sidewall adjacent the gullet. |
| US12233463B2 |
Composition for pressure bonding, and bonded structure of conductive bodies and production method therefor
A composition for pressure bonding contains a metal powder and a solid reducing agent and has a compressibility of 10% to 90%, the compressibility being expressed by a relationship formula using the thickness A of a dried coating film formed by drying the composition in an air atmosphere at 110° C. under atmospheric pressure for 20 minutes and the thickness B of a sintered body formed by treating the dried coating film in a nitrogen atmosphere at 280° C. under a pressure of 6 MPa for 20 minutes. The solid reducing agent may be BIS-TRIS. Also provided is a bonded structure of conductors in which a bonding portion via which two conductors are bonded together is formed by treating, under pressure, the two conductors and a coating film formed of the composition for pressure bonding provided therebetween. |
| US12233459B1 |
Binder trap system
A binder trap system that has more than one binder trap. All of the binder traps are independently connected to a chill unit. The chill unit provides chilled fluid at a precise temperature to chill contents of the binder traps. All of the binder traps are independently connected to a heat unit. The heat unit provides heated fluid at a precise temperature to heat contents of the binder traps. The binder trap system has the capability to independently be chilled or heated from all of the other binder traps in the system. |
| US12233454B1 |
Casting-rolling side sealing device with electromagnetic stirring function
A casting-rolling side sealing device with an electromagnetic stirring function is provided and includes a pair of side sealing plates covering two side ends of a casting-rolling zone from a casting-rolling starting end to a casting-rolling ending end respectively, a pre-tightening force is formed between one of the side sealing plates and adjacent casting rolls. A pulse end of a first electromagnetic assembly releases first pulses along a first axis direction parallel to a direction from the side ends to a center of the casting-rolling zone. The first pulses are configured to generate an electromagnetic stirring effect in the casting-rolling zone. A second electromagnetic assembly is arranged on each of the side sealing plates, a pulse end of the second electromagnetic assembly releases second pulses along a second axis direction perpendicular to the first axis direction. |
| US12233453B2 |
Hand riveter
The present invention discloses a hand riveter and relates to the field of hand-operated tools, and the hand riveter comprises a first handle, a second handle and a clamping and pulling mechanism, wherein the second handle is capable of rotating around a pivoting shaft with respect to the first handle; the second handle is separated into a force applying end and a warping end by the pivoting shaft, and the warping end and the clamping and pulling mechanism are connected via a connecting shaft; when the force applying end of the second handle is rotated and opened with respect to the first handle, the warping end of the second handle drives the clamping and pulling mechanism to move in a rivet-driving direction; and when the force applying end of the second handle is rotated and closed with respect to the first handle, the warping end of the second handle drives the clamping and pulling mechanism to move in a rivet-pulling direction. According to rational arrangements of the present invention, the hand riveter is labor-saving and is comfortable to hold during pull riveting. |
| US12233451B2 |
Rotary cable arranging tool
A rotary cable arranging tool is disclosed. The rotary cable arranging tool is used for untwisting a first and a second cable. The rotary cable arranging tool includes a first annular structure, a first and a second assembly member, and a first and a second hole. The first and the second holes are assembled by the cooperation of the first and the second assemblies so as to be pressed to change a width of an inner diameter. When the first and second cables are in a twisted state, the first and second assemblies are counter-rotated together, so that the first and the second cables are untwisted and enter the first and second holes respectively. Then the first and second holes are tightly combined with the first and second cables, and the first and the second cable are pulled out to be straightened. |
| US12233447B2 |
Hybrid fixture assemblies with additive manufactured features integrated with machined metal features
Presented are hybrid fixture assemblies with integrated additive manufactured features, methods for making/using such fixtures, and manufacturing systems equipped with such fixtures. A manufacturing fixture assembly includes a fixture support frame formed, at least in part, from a first material, and a fixture support shell formed, at least in part, from a second material distinct from the first material. The support frame, which seats on/mounts to a work surface, includes a skeletal substructure with multiple male connectors projecting therefrom. The skeletal substructure contains multiple first frame walls that are removably intermeshed with multiple second frame walls in a collapsible format. The support shell includes a support surface that holds a workpiece, an interface surface that abuts the skeletal substructure, and multiple female connectors that project from the interface surface. Each female connector removably receives therein a respective male connector to thereby detachably mount the support shell to the support frame. |
| US12233437B2 |
Machine, in particular padding machine, to backfill pipelines
Machine, especially a padding machine, for the burying of pipes, in particular arranged in a respective excavation of the ground, gas pipelines, oil pipelines, aqueducts, etc., in particular for covering of said pipe with a corresponding material, in particular a treated material, preferably screened, comprising including a main support framework of the apparatus, in particular which extends according to a respective longitudinal axis of the same machine, a cabin for housing the driver of the machine, such a cabin is in the form of a cabin movable with respect to said main support frame. Said cabin for housing the driver of the machine can be positioned, in corresponding vertical positions, or placed at height levels different from each other, preferably moving vertically, or perpendicularly to said ground. |
| US12233433B2 |
Uniform thin film deposition for poly-p-xylylene
Embodiments of the invention are directed to a deposition chamber for forming a poly-para-xylylene film. A non-limiting example of the deposition chamber includes a chamber body, an inlet coupling the chamber body to a furnace, and an outlet coupling the chamber body to a vacuum pump. The deposition chamber includes at least one heating element arranged on a surface of the chamber body. The heating element is configured to raise an internal temperature of the deposition chamber body to a substantially uniform internal temperature across an entire internal volume of the chamber body. |
| US12233427B2 |
Reject chamber of a centrifugal cleaner and a centrifugal cleaner
A centrifugal cleaner with a reject chamber (1) having a center dilution arrangement (3) with a dilution nozzle (4) to deliver dilution fluid to the reject chamber (1), and a reject outlet (7) at the bottom of the reject chamber (1). The dilution nozzle (4) points outwards to create a crossing outward flow of dilution fluid across an annular space (5) around the dilution arrangement (3) to slow circulating fluid flowing down from a cone (2) of the centrifugal cleaner to the reject chamber (1). The dilution arrangement (3) may have a clearing nozzle (6), directed against the reject outlet (7). The dilution nozzle (4) may be pointed below the bottom end (9) of the cone (2) and the dilution arrangement (3) may not extend higher than the bottom end of the cone. |
| US12233422B2 |
PCR tube, apparatus for PCR including the same and PCR method using the same
Provided is a PCR tube including: an outer tube configured to provide a first space having a blocked lower portion; and an inner tube inserted to the first space. Here, the inner tube includes: an inner tube body configured to provide a second space; and a spiral structure protruding from a side surface of the inner tube body to the outside of the inner tube body, and a micro-channel is defined by the outer tube, the inner tube body, and the spiral structure in a state in which the inner tube is inserted into the first space. |
| US12233420B2 |
Colorimetric sensors and methods of manufacturing the same
A colorimetric sensor for detecting an analyte of interest that includes multiple surfaces and a molecularly imprinted polymer defining a cavity shaped to receive an analyte of interest. Each surface defines a void (e.g., a pore or a nanohole) and at least one surface defines a fluid inlet. The sensor is configured such that, when an analyte contacts the molecularly imprinted polymer and becomes disposed within the cavity, a wettability of at least one of the surfaces changes thereby to cause a detectable color change in the sensor. Optionally, the sensor may also include a metal layer at a bottom of each void or nanohole and outside a top of each void or nanohole for use as a plasmon resonance-type sensor. |
| US12233418B2 |
Cell capture in microfluidic devices
A capturing of target cells from a biological sample is achieved by inducing a flow of the biological sample in a flow channel (30, 60) of an upstream microfluidic device (1). Target cells present in the biological sample are captured in cell channels (20) of the upstream microfluidic device (1). Once at least a minimum number of target cells are captured in the cell channels (20), the flow of the biological sample in the flow channel is reduced and are verse flow is applied at the upstream microfluidic device (1) to release the target cells captured in the cell channels (20) of the upstream microfluidic device (1) and enable transfer the target cells into cell channels (120) of a downstream microfluidic device (100). |
| US12233417B2 |
Microfluidic chip and microfluidic device for physicochemically treating single cell, and method for physicochemically treating single cell by using microfluidic chip and microfluidic device
Provided is a microfluidic chip for physicochemically treating a single cell whose diameter is 50-400 micrometers. The body of the microfluidic chip comprises a fluidic layer, a pneumatic layer, and an elastic film sandwiched between the fluidic layer and the pneumatic layer; the fluidic layer comprises a switch-back single cell treating and retrieving channel, a first reagent inflow channel, a second reagent inflow channel, a reagent mixing channel, a third reagent inflow channel, a backwash channel, and a negative pressure and waste liquid sharing channel; the pneumatic layer comprises a pneumatic micro-valve group for controlling the opening and closing of each channel in the fluidic layer; the first reagent inflow channel and the second reagent inflow channel are separately connected with the inlet of the reagent mixing channel; the reagent mixing channel, the third reagent inflow channel, the backwash channel, and the negative pressure and waste liquid sharing channel are separately connected with the switch-back single cell treating and retrieving channel; and the third reagent inflow channel and the backwash channel are separately independent channels or share one channel. Also provided is a microfluidic device comprising the microfluidic chip and a method for physicochemically treating a single cell by using the microfluidic chip and the microfluidic device. |
| US12233411B2 |
Detection chip, method of using detection chip and reaction system
A detection chip, a method of using a detection chip and a reaction system are provided. The detection chip includes a first substrate, a micro-chamber definition layer and a heating electrode. The micro-chamber definition layer is located on the first substrate and defines a plurality of micro-reaction chambers. The heating electrode is located on the first substrate and closer to the first substrate than the micro-chamber definition layer, and configured to release heat after being energized. The heating electrode includes a plurality of sub-electrodes, orthographic projections of the plurality of micro-reaction chambers on the first substrate overlap with orthographic projections of at least two of the plurality of sub-electrodes on the first substrate, and the at least two of the plurality of sub-electrodes have different heating values per unit time after being energized. |
| US12233410B2 |
Microfluidic channel backplane and method of manufacturing the same, and microfluidic detection chip
A microfluidic channel backplane includes a base, and a plurality of microfluidic channels, a sample-adding channel and an enrichment channel that are disposed above the base. Each microfluidic channel of the plurality of microfluidic channels includes a first end and a second end. The sample-adding channel is communicated with first ends of the plurality of microfluidic channels. The enrichment channel includes a first enrichment sub-channel and a second enrichment sub-channel. The first enrichment sub-channel is communicated with second ends of the plurality of microfluidic channels, and one end of the second enrichment sub-channel is communicated with the first enrichment sub-channel. |
| US12233408B2 |
Smart storage container for health logistics
Provided herein are methods and related devices for preprocessing a biological sample during transit. The method may comprise the steps of: storing a biological sample in a storage container having walls that defines a storage volume; transporting the storage container with the stored biological sample to a sample processing facility; controlling one or more storage container parameters during the transporting step to initiate preprocessing of the biological sample; wherein the controlling step improves a processing parameter at the sample processing facility. |
| US12233406B2 |
Automated system for high-throughput microinjection of adherent cells
Two or more micropipettes are used to increase a microinjection throughput in an automated system for microinjecting adherent cells on a Petri dish. In the system, a motorized stage carrying the Petri dish sequentially visits the cells according to an optimized injection sequence. The sequence is selected by minimizing a total distance traveled by the motorized stage such that each cell is visited once by one of the micropipettes. Using multiple micropipettes advantageously reduces the minimized total distance over using a single micropipette to thereby increase the throughput. The optimized injection sequence is obtained by solving an equality-generalized traveling salesman problem. Each micropipette is mounted on a motorized micromanipulator. The motorized stage and motorized micromanipulators operate coordinately that each micromanipulator goes down or up during movement of the motorized stage to compensate for unevenness between a focus plane and a moving trajectory of the motorized stage. |
| US12233404B2 |
Exhaust gas purification catalyst
The present invention provides an exhaust gas purification catalyst including a base material and a catalyst layer that is arranged on the base material. The catalyst layer includes a catalyst metal and a carrying material carrying the catalyst metal. The catalyst layer satisfies below: (1) in a pore distribution curve measured by a mercury porosimeter, a peak for the largest pore volume exists within a range of a pore diameter equal to or more than 1 μm and not more than 10 μm; and (2) on an electron microscopy observation image (with a 1000-fold magnification) of a surface of the catalyst layer, when areas of a plurality of voids comprised in the electron microscopy observation image are respectively calculated, a standard deviation for the areas of the plurality of voids is not more than 30 μm2. |
| US12233402B2 |
Cross-coupling reaction catalysts, and methods of making and using same
The present invention provides novel transition-metal precatalysts that are useful in preparing active coupling catalysts. In certain embodiments, the precatalysts of the invention are air-stable and moisture-stable. The present invention further provides methods of making and using the precatalysts of the invention. |
| US12233401B1 |
Lithium absorbent and preparation method therefor
Provided are a lithium adsorbent and a preparation method therefor. A raw material for preparing the lithium adsorbent includes a lithium adsorbent active material and an auxiliary material, where the auxiliary material includes a hydrophilic binder and reinforcing fibers, and the use of the reinforcing fibers and the hydrophilic binder strongly prevents the propagation of brittle cracks caused by volume expansion and contraction of the lithium adsorbent active material during use, significantly increasing the strength and cycle life of the lithium adsorbent, while the use of the hydrophilic binder increases the adsorption rate and capacity of the lithium adsorbent. |
| US12233395B2 |
Method and system for solventless calibration of volatile or semi-volatile compounds
A system for solventless calibration of volatile or semi-volatile compounds and methods thereof. The system includes a fluid path having a first end configured to be operably coupled to a fluid source and a second end configured to be operably coupled to the analytical instrument. A solid sorbent is disposed along the fluid path and is configured to absorb an analyte. The flow of fluid along the fluid path from the first end to the second end causes absorbed analyte to be desorbed from the solid sorbent at a desired concentration to the instrument. |
| US12233394B2 |
Method and fluidized bed granulator for the production of granules from a slurry
A method for granulating a slurry in a fluidized bed granulator having a main longitudinal direction from a seed end where granulation is initiated, to a product discharge end where granules are discharged from the fluidized bed granulator, including at least one fluidized bed compartment, an injection section and a granulation section, separated by a bottom plate including one or more injection nozzles, wherein a feed slurry is provided to the injection section, wherein a first fraction of the feed slurry provided to the injection section is injected into the granulation section through the one or more injection nozzles and a second fraction of the feed slurry, being the remainder of the feed slurry, is passed through the injection section without being injected into the granulation section. A fluidized bed granulator for the granulation of slurries for fertilizer products such as UAS according to the method of the invention. |
| US12233392B2 |
Reactor for endothermic reaction
A solar reactor useful in reaction processes, more particularly, useful in endothermic reaction processes, such as a catalyzed process or an adsorption-desorption process. The reactor comprises a reaction pathway defined by an exterior wall and an interior wall, the exterior wall comprising a solar radiation receiver capable of converting solar radiation into heat and transmitting the heat to the reaction pathway. The reaction pathway has disposed therein, in alternating fashion, a plurality of reactive elements comprised of a catalyst or a sorbent and a plurality of heat transfer elements. |
| US12233391B2 |
Loading nucleic acids onto substrates
Methods, compositions, and systems for distributing nucleic acids into array regions are provided. The methods, compositions, and systems utilize nucleic acid condensing agents to increase efficiency of distribution of the nucleic acids into the array regions. Various methods for facilitating distribution of the nucleic acids to the array regions are provided. |
| US12233390B2 |
Nonfouling compositions and methods for manipulating and processing encapsulated droplets
Compositions for preventing or limiting surface fouling as well as evaporation and methods for their use in air-matrix digital microfluidics (DMF) apparatuses are described. A mobilizing wax material may be used to selectively encapsulate a reaction droplet in the air gap of the apparatus, which permits the at least partially encapsulated reaction droplet to be portable within the DMF apparatus. Additional aqueous droplets may be combined with the encapsulated droplet, by merging with an aqueous droplet having a coating of a secondary material (e.g., an oil or other hydrophobic material) that may allow combining of the droplets. The compositions may be additionally useful in non-DMF applications such as laboratory protocols for hybridization, ligation and amplification. |
| US12233387B2 |
Method and system for the treatment of materials
A system for the treatment of materials, to be selected from between materials in a fluid state (1) and particles suspended in a fluid material (1), comprising at least one upper kinematic pair equipped with two mechanical elements (2a, 2b; 2a, 2c), said kinematic pair being in contact with a material in a fluid state (1) or with particles suspended in a fluid material (1); motor means (5) to generate a pre-set relative velocity (v) between the elements (2a, 2b; 2a, 2c) of said kinematic pair, and tensioning means (8) to subject said kinematic pair to a pre-set pressure (P). |
| US12233386B2 |
Impeller guard
Guard for impellers, methods of using the guards, impeller assemblies including the guards mounted to impellers, impeller systems, and biocontainer systems including the impeller systems, are disclosed. |
| US12233384B2 |
Bubble counter
A bubble counter includes a body. The body is provided with a gas inlet, a gas outlet, a cavity, a water inlet, a water inlet channel, a first check valve and a second check valve. An end of the water inlet channel is connected to the water inlet, and another end of the water inlet channel is connected to the cavity. The first check valve is arranged between the gas inlet and the cavity, and the second check valve is arranged at a connection between the water inlet channel and the cavity. The water inlet channel and the gas outlet are independent from each other. With the bubble counter, it is not required to turn off or disassemble the bubble counter, water can be added at any time and gas leakage can be prevented. |
| US12233380B2 |
Environmental control system utilizing an anion conducting membrane
An environmental control system employs an electrolysis cell utilizing an anion conducting membrane. A power supply is coupled across the anode and cathode of the electrolysis cell to drive reactions to reduce oxygen and/or carbon dioxide in an output gas flow. A cathode enclosure may be coupled with the electrolysis cell and provide an input gas flow and receive the output gas flow. A first electrolysis cell may be utilized to reduce the carbon dioxide concentration in an output flow that is directed to a second electrolysis cell, that reduces the concentration of oxygen. The oxygen and/or carbon dioxide may be vented from the system and used for an auxiliary purpose. An electrolyte solution may be configured in a loop from a reservoir to the anode, to provide a flow of electrolyte solution to the anode. Moisture from the cathode may be collected and provided to the anode. |