| Document | Document Title |
|---|---|
| US11713981B2 |
Magnetostrictive displacement sensor
An evaluation unit for a magnetostrictive displacement sensor and a magnetostrictive displacement sensor for determining a position of at least one position encoder having an input for receiving an electrical measurement signal generated by the magnetostrictive displacement sensor are proposed. The electrical measurement signal includes a position signal representing a position of a position encoder movable relative to a magnetostrictive device component and a reference signal representing a reference position, having a first evaluation branch for evaluating the measurement signal. The first evaluation branch is adapted to determine a position signal time of flight of the position signal and a first reference signal time of flight of the reference signal. |
| US11713980B2 |
Method and apparatus for generating map
A method for generating a map. The method comprises: acquiring current position information (302) of a target device (301) and a pre-generated electronic map (304), wherein the central position of the electronic map (304) is the position represented by position information of the target device (301) and acquired when or before the electronic map (304) is generated; and in response to the determination that a current position (302) represented by the current position information (302) meets pre-set adjustment conditions, using a new thread to execute the following adjustment steps to generate an adjusted electronic map (306): generating a new electronic map (305) with the current position (302) as the central position and adjusting the pre-generated electronic map (304) according to the new electronic map (305). |
| US11713978B2 |
Map creation and localization for autonomous driving applications
An end-to-end system for data generation, map creation using the generated data, and localization to the created map is disclosed. Mapstreams—or streams of sensor data, perception outputs from deep neural networks (DNNs), and/or relative trajectory data—corresponding to any number of drives by any number of vehicles may be generated and uploaded to the cloud. The mapstreams may be used to generate map data—and ultimately a fused high definition (HD) map—that represents data generated over a plurality of drives. When localizing to the fused HD map, individual localization results may be generated based on comparisons of real-time data from a sensor modality to map data corresponding to the same sensor modality. This process may be repeated for any number of sensor modalities and the results may be fused together to determine a final fused localization result. |
| US11713977B2 |
Information processing apparatus, information processing method, and medium
An information processing apparatus includes an update unit and an obtaining unit. The obtaining unit obtains a second position of a map feature point included in map information based on the map information and information obtained from a vehicle sensor. The map information includes a map feature point first position measured in an environment including a closed route along which the vehicle travels. The sensor-obtained information includes a sensor feature point measured by the sensor mounted on the vehicle while the vehicle travels along the closed route. Where a distance between an estimated vehicle first position and an estimated vehicle second position is greater than a threshold, map information updating is restrained. Where the vehicle traveling near the vehicle first position continues traveling along the closed route, the update unit updates the map information between when the vehicle leaves the vehicle first position and nears the vehicle second position. |
| US11713974B2 |
User-based ethical decision making by self-driving cars
A method, system and product for user-based ethical decision making by a self-driving vehicle. The method comprises determining an ethical preference for the self-driving vehicle based on an ethical preference of a controlling entity that is controlling over the self-driving vehicle. The ethical preference of the controlling entity is obtained based on responses of the controlling entity to an ethical questioner. The method further comprises selecting a selected outcome between two potential alternative outcomes. The selection is performed based on the ethical preference for the self-driving vehicle, and causing the self-driving vehicle to perform the selected action, whereby causing the selected outcome. |
| US11713973B2 |
Method and system for repositioning a service location
A network computer service can receive a service request associated with a first service location. Additionally, the network computer service can detect a user action to associate the service request with a second service location. In some examples, the user input can be detected on a user device. In other examples, the second service location can be different from the first service location. Moreover, the network computer service can determine the second service location satisfies a predetermined permissibility criterion for permitting change of the first service location to the second service location. In response to determining the second service location satisfies the predetermined permissibility criterion, the network computer service can transmit an instruction to cause a device to associate the service request with the second service location in place of the first service location. |
| US11713972B2 |
System for navigating drivers to passengers based on start times of events
In one embodiment a transportation request specifying a pickup location is received. The transportation request is associated with an event to be attended by a subscriber to a transportation service. A start time of the event is determined. A data source associated with the event is monitored to detect whether the start time of the event has changed. A pickup time to pick up the subscriber for the event is determined wherein the pickup time is based at least in part on the start time of the event and the pickup location. |
| US11713970B2 |
Positioning method, electronic device and computer readable storage medium
A positioning method includes acquiring an image of an area where a target object is located at a first time instant and multiple frames of point cloud data of an area where the target object is located at multiple time instants, wherein the multiple frames of point cloud data include first point cloud data of the area where the target object is located at the first time instant. The method also includes determining a point cloud map according to the multiple frames of point cloud data and acquiring a target feature vector according to the first point cloud data, the point cloud map and the image. The method further includes determining a positioning result of the target object according to the target feature vector. |
| US11713967B2 |
Angular speed derivation device and angular speed derivation method for deriving angular speed based on output value of triaxial gyro sensor
A first converter converts an initial attitude in an Euler angle representation into an initial attitude represented by quaternion. An updating unit updates an attitude represented by quaternion by defining the initial attitude represented by quaternion as an initial value, successively substituting output values of the triaxial gyro sensor. A second converter converts the attitude represented by quaternion into an attitude in the Euler angle representation. An angular speed derivation unit derives an angular speed based on a time-dependent change in the attitude in the Euler angle representation. A controller adjusts a period of time for derivation by an initial attitude derivation unit based on a variance value of the output value of the triaxial acceleration sensor or a variance value of the output value of the triaxial gyro sensor, when the speed is lower than a threshold value. |
| US11713966B2 |
Conduit level method and apparatus
A conduit level for determination of conduit bend angles includes a frame supporting a plurality of bubble levels at various angular orientations. The frame has first and second opposite sides, a bottom edge extending along an axis, a top edge, and a front end edge connecting the bottom edge and the top edge. Each of the bubble level sensors has a unique angular orientation relative to the axis of the bottom edge of the frame. The frame includes at least one bubble viewing slot allowing a user to view the plurality of bubble levels in edgewise viewing directions facing the top edge and the front edge of the frame, and a plurality of bubble viewing windows allowing the user to view the plurality of bubble levels in a sidewise viewing direction facing at least one of the sides of the frame. |
| US11713965B2 |
Method and apparatus for determining a chamfer property of a workpiece chamfer and computer program
An apparatus, a method, and a computer program for determining a chamfer property of a workpiece chamfer are provided. The method includes generating measurement points along at least a first measuring path, the first measuring path running over a first chamfer edge, determining at least one unadapted compensating element for the measurement points of the first measuring path, and determining a spatial position of the first chamfer edge depending on a deviation between the measurement points of the first measuring path and the at least one unadapted compensating element. |
| US11713964B1 |
Cathodoluminescence focal scans to characterize 3D NAND CH profile
Disclosed herein is a system for profiling holes in non-opaque samples. The system includes: (i) an e-beam source configured to project an e-beam into an inspection hole in a sample, such that a wall of the inspection hole is struck and a localized electron cloud is produced; (ii) a light sensing infrastructure configured to sense cathodoluminescent light, generated by the electron cloud; and (iii) a computational module configured to analyze the measured signal to obtain the probed depth at which the wall was struck. A lateral offset, and/or orientation, of the e-beam is controllable, so as to allow generating localized electron clouds at each of a plurality of depths inside the inspection hole, and thereby obtain information at least about a two-dimensional geometry of the inspection hole. |
| US11713954B2 |
Implosion shield apparatus and method
An implosion shield of ballistic fabric adapted to mount so as to surround an implosion sleeve or dead-end on a power line. The implosion shield may be wrapped or formed as an envelope or tent including one piece and folded around the implosion sleeve or dead-end and secured with fasteners. A method of installing the implosion cover may include installing an implosion sleeve or dead-end on a power line, and then installing the implosion shield around the implosion sleeve or dead-end, by wrapping the implosion shield around the implosion sleeve or dead-end, or by securing an envelope implosion shield over the implosion sleeve or dead-end, or by draping the shield over the implosion sleeve or dead-end, or by mounting the shield on a frame over the implosion sleeve or dead-end, then detonating the implosion sleeve or dead-end. The implosion shield attenuates shock, pressure and sound waves from the detonation. |
| US11713950B1 |
Primer seating tool
A system for improving the accuracy of the seating of primers in primer pockets of shell casings while avoiding damaging the end of the shell casing is provided. A stop mechanism that directly engages the bottom of the shell is included such that, as the primer is inserted into the primer pocket, more accurate seating depth is ensured. In addition, the seating depth may be adjusted in order to compensate for changes over time, which may be due to changes in materials or wear. Further, components that interact with the end of the shell casing and rod have increased thickness to add strength and provide more surface area relative to the base of the shell casing, thus reducing the chance that the base of the shell casing is bent and allowing for a precise stopping position during priming. |
| US11713948B2 |
CEW weapon system and related methods
Implementations of conductive energy weapons (CEWs) may include a shock generating circuit configured to couple to a power source, two electrodes operatively coupled to the shock generating circuit, and a safety circuit operatively coupled to the shock generating circuit. The shock generating circuit may be configured to generate a first pulse train and deliver the first pulse train to a target, and may be configured to generate at least a second pulse train and deliver the at least second pulse train to a target. The safety circuit may be configured to prevent the CEW from applying pulse trains to the target after a predetermined number of pulse trains. The first pulse train may include two or more pulses having waveforms substantially identical with each other, each of the waveforms of the two or more pulses having both a positive voltage segment and a negative voltage segment. |
| US11713941B1 |
Cocking mechanisms for a crossbow
A crossbow is provided with a reciprocating linear rack and a locking linear rack, wherein a traveler having a pawl for each linear rack is engaged by the reciprocating linear rack to move rearward relative to the locking rack, thereby moving the traveler to a drawn position. A cocking lever is hand operated by the user though a plurality of cycles to move the traveler, and captured bowstring to a fully drawn configuration. A trigger mechanism engage the traveler in the drawn configuration and selectively releases the bowstring from the traveler. A bow assembly is provided, wherein the bowstring wraps about a front edge of opposing rotatable members, to be longitudinally located in front of a portion of power cables. The bow assembly includes a power cable on each side of the stock, and thus the power cables do not cross a longitudinal axis of the crossbow. |
| US11713934B2 |
Adjustable pillars for rifle bottom metal
Systems for attaching a bottom metal to a rifle action. The systems include adjustable pillars disposed within a rifle chassis that may be adjusted in length to accommodate different bottom metal geometries, rifle chassis geometries, and/or different rifle action geometries. |
| US11713933B2 |
Semiautomatic firearm
A reciprocating bolt assembly has delayed blowback and a firing pin block. Features prevent out-of-battery firing, when the bolt assembly is not fully engaged to the firing chamber or barrel face, a movable member within a bolt body functions as a blocking member that blocks the firing pin and prevents the firing pin from striking a cartridge. In embodiments, the firing pin has two stop portions that the movable member can engage depending on the cycle status of the firearm. A reverse cam mechanism associated with the firing pin blocking provides a resistance to and delays blowback. |
| US11713931B2 |
Multichannel evaporator distributor
A distributor for use in a heat exchanger including a distributor body having a first end, a second end, and a hollow interior. A fluid inlet is formed at the first end and a fluid outlet includes a plurality of orifices formed in the distributor body. The fluid outlet is configured to achieve a ratio of a pressure drop across the distributor to a pressure drop across the heat exchanger between about 3 and about 7 at nominal refrigerant flowrate conditions. |
| US11713929B2 |
Fuel heat exchanger with a barrier
A heat exchanger includes a first channel with at least one first wall for porting a first fluid and a second channel with at least one second wall for porting a second fluid. The heat exchanger includes a barrier chamber located between the at least one first wall and the at least one second wall such that a rupture of one of the at least one first wall and the at least one second wall does not result in mixing of the first fluid and the second fluid. The heat exchanger includes a support member that extends between the at least one first wall and the at least one second wall. |
| US11713922B2 |
Target residual moisture content for lyophilized drug product
Lyophilization methods for preparing protein formulations for long-term storage at room temperature or improved stability at refrigeration storage are provided. Specifically, the present application provides lyophilization methods to obtain a target percentage of residual moisture of a lyophilized product, such as 3-5% residual moisture. The secondary drying of the lyophilization can be conducted under controlling rate of desorption under a temperature which is similar to the shelf temperature of the primary drying. Alternatively, the lyophilization can be conducted without a distinguished secondary drying step. |
| US11713920B2 |
Process for cryogenic separation of a feed stream containing methane and air gases, facility for producing biomethane by purification of biogases derived from non-hazardous waste storage facilities (NHWSF) implementing the process
A process for cryogenic separation of a feed stream containing methane and air gases in which: the feed stream is cooled in order to produce a cooled stream, at least one portion of the cooled stream is sent to one level of a distillation column, a bottom stream is drawn off from the distillation column, the bottom stream being enriched in methane relative to the feed stream, a stream enriched in oxygen and in nitrogen relative to the feed stream is drawn off from the distillation column, at least one noncombustible dilution stream that is more volatile than oxygen is introduced into the distillation column at at least one level lower than the one at which the cooled stream is introduced. The dilution stream is extracted from the feed stream. Facility for producing biomethane by purification of biogases derived from non-hazardous waste storage facilities (NHWSF) implementing the process. |
| US11713916B2 |
Attachment arrangement for vacuum insulated door
A refrigerator includes an insulated cabinet structure and a cooling system. A door assembly includes a perimeter structure that is movably mounted to the insulated cabinet structure and an outer door that is movably mounted to the perimeter structure whereby the outer door can be moved between open and closed positions relative to the perimeter structure when the perimeter structure is in its closed position The outer door may comprise a vacuum insulated structure including porous core material disposed in a cavity of the outer door. |
| US11713913B2 |
Automatic ice maker including a secondary water supply for an exterior of an ice mold
A refrigerator appliance includes an ice maker provided within a cabinet of the appliance, the ice maker including a plurality of walls forming a receiving space, a conductive ice mold provided within the receiving space, the conductive ice mold defining an internal cavity and an exterior surface, a primary water supply positioned below the conductive ice mold to direct an ice-building spray of water to the conductive ice mold, a heat exchanger disposed on the conductive ice mold to draw heat therefrom, and a secondary water supply provided adjacent the exterior surface of the conductive ice mold. The secondary water supply dispenses ice-melting water over the exterior surface of the conductive ice mold. |
| US11713911B2 |
Liquid reservoir, method for manufacturing same, and compressor having same
A liquid reservoir, a method for manufacturing the liquid reservoir, and a compressor having the liquid reservoir are disclosed. The liquid reservoir has a barrel, an air inlet tube, an air outlet tube, and a valve. The valve has a partition plate arranged in the barrel. An outer periphery of the partition plate is coupled to an inner peripheral wall of the barrel to divide the internal space of the barrel into an air inlet chamber and an air outlet chamber. The partition plate has a valve hole communicating the air inlet chamber with the air outlet chamber. A limit plate is arranged in the air outlet chamber and at least partially spaced apart from the partition plate. An outer periphery of the limit plate is coupled to the inner peripheral wall of the barrel. The limit plate has a connection hole and a guide hole. |
| US11713905B2 |
System for reducing risk of bacterial contamination of a water heater
A system and a method for reducing a risk of bacterial contamination in a water heater are disclosed. A bypass conduit is connected to cold water supply and hot water outlet conduits of the water heater with T-shaped fittings, the bypass conduit generally extending in a same horizontal plane as the fittings and running alongside a top surface of the water heater. A thermostatic mixing valve is integrated to the bypass conduit close to the fitting with the hot water outlet so that its mixed water outlet is connected to the fitting with the hot water and its cold water inlet is connected to the fitting with the cold water, its hot water inlet being blocked. The thermostatic mixing valve is adjusted to regulate the hot water temperature at the outlet of the system and to produce a thermosiphon loop in the system depending on whether there is extraction or no extraction of hot water from the water heater. |
| US11713900B2 |
Control device, heat source system, method for calculating lower limit of cooling water inlet temperature, control method, and program
The purpose of the invention is to provide a control device that can calculate the lower limit of cooling water inlet temperature according to the operation status of a chiller. A control device comprises: a lower limit calculation unit that calculates the lower limit of cooling water outlet temperature, where a prescribed required temperature difference is added to the cooling water outlet temperature of a chiller, and an inlet-outlet required temperature difference, which is the difference between the cooling water outlet temperature and the cooling water inlet temperature in the chiller and which is generated according to the operation status of the chiller, and that calculates a cooling water inlet temperature lower limit calculated value for the chiller by subtracting the inlet-outlet required temperature difference from the cooling water outlet temperature lower limit value; and a lower limit value determination unit that fixes the cooling water inlet temperature lower limit calculated value as the cooling water inlet temperature lower limit value. |
| US11713899B2 |
Management apparatus, air conditioning management system, and air conditioning management method
[Object] To provide a management apparatus and an air conditioning management system by which the objectivity of a comfort level evaluation relating to a smell in a room can be enhanced and a comfort level can be evaluated also with respect to an unknown smell.[Solving Means] A management apparatus according to an embodiment of the present invention includes a detecting unit, an input unit, a storage unit, and a control unit. The detecting unit detects a smell in a room. The input unit is operated by a user who enters the room and acquires a sensory evaluation of each user which relates to the smell in the room when the user enters the room. The storage unit accumulates evaluation data obtained by associating an output of the detecting unit and an output of the input unit with each other and stores a plurality of attributes relating to a comfort level of the smell in the room, the attributes being classified on the basis of the evaluation data. The control unit determines which of the plurality of attributes the output of the detecting unit belongs to. |
| US11713898B2 |
Integrated air quality control system
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for monitoring air quality with multiple sensing devices. The methods, systems, and apparatus include actions of: obtaining first sensor data from a sensor that is not an air quality sensor, determining that the first sensor data satisfy a first air quality criterion, in response to determining that the first sensor data satisfy the first air quality criterion, obtaining second sensor data from an air quality sensor, determining that the second sensor data satisfy a second air quality criterion, and based on a determination that the second sensor data satisfy the second air quality criterion, activating an air quality device. |
| US11713896B1 |
Modular heat transfer system
A system and method controls a heat transfer system for palletized product. A controller and an array of sensors cooperate to control chillers and fans to efficiently change the temperature of product within the cases, while collecting and providing data regarding the efficacy and overall spatial profile of the freezing or other temperature-control operation. These data can be used to provide user feedback, optimize the temperature-control process, and ensure a desired performance of the system. |
| US11713895B2 |
Multi-zone environmental control system
A multi-zone environmental control system such as an HVAC and/or an IAQ control system includes a control module, a primary user interface, and at least one secondary user interface. The control module is configured to control an environmental system and controlled devices, each device associated with a respective zone. The primary user interface is in communication with the control mode and associated with a first zone. The primary user interface displays information to the user, receives inputs from the user regarding control of at least the first zone, and transmits signals to the control module, which then controls the device associated with the first zone. Each secondary user interface is associated with a zone other than the first zone and is configured to display information to the user, receive an input from the user concerning control of the respective zone, and communicate with the primary user interface. In turn, the primary user interface transmits signals to the control module, which then controls the devices associated with the respective zones. |
| US11713893B2 |
Refrigeration leak detection
A refrigerant control system includes: a charge module configured to determine an amount of refrigerant that is present within a refrigeration system of a building; a leak module configured to diagnose that a leak is present in the refrigeration system based on the amount of refrigerant; and at least one module configured to take at least one remedial action in response to the diagnosis that the leak is present in the refrigeration system. |
| US11713892B2 |
Fire damper
A fire damper for an air distribution system includes a body defining a flow path and a closure means adapted to close the flow path when a temperature within the flow path exceeds a predetermined maximum temperature. A first flange is fixed to the body and a mounting means comprising a second flange is slidably engageable with and removable from the body. The mounting means comprises securing means for securing the mounting means to the body such that a building element through which the fire damper extends, in use, can be clamped between the first and second flanges. A flexible insulating sleeve configured for use with a fire damper, and a method of installing a fire damper, are also disclosed. |
| US11713891B2 |
Carbon monoxide detection system
In some examples, a method includes receiving, from a carbon-monoxide (CO) sensor, an indication of an above-threshold level of CO for an above-threshold amount of time; determining, from a plurality of appliances, a subset of appliances associated with the CO sensor; and deactivating the subset of appliances. |
| US11713890B2 |
Method of operating a heating and cooling system
A method of operating a heating and cooling system includes (1) providing a heating and/or cooling apparatus having first and second heat exchangers, (2) providing a conduit module modularly coupled to the heating and/or cooling apparatus and adapted to be coupled to a plurality of fluid circuits for heating or cooling loads, and (3) operating a control system configured to operate the conduit module in a heating or cooling mode. The conduit module is positioned between the heating and/or cooling apparatus and the plurality of fluid circuits. The conduit module includes first, second, and third supply conduits and first, second, and third return conduits, to convey first, second, and source fluids to and from respective first, second, and source fluid circuits. The conduit module includes first, second, third, and fourth three-way valves to selectively regulate flow of the first, second, and source fluids. |
| US11713889B2 |
Window air conditioner
A window air conditioner includes a casing and a positioning member provided at the casing and configured to be switchable between a storage state and a working state. In the storage state, the positioning member is stored at the casing. In the working state, the positioning member is at least partially outside the casing for connecting and positioning the casing with a window frame. |
| US11713884B2 |
Device for operating a built-in kitchen appliance
An operating device for a built-in kitchen appliance includes a central piece, an operating element mounted rotatably on the central piece, at least one position sensor, which is designed for sensing a rotational position of the operating element, and at least one touch-sensitive and/or pressure-sensitive sensor. |
| US11713882B2 |
Fireplace construction
A fireplace construction made of solid masonry units having a rear wall with a symmetrical bulge formed by a lower angled portion, a central vertical portion, an upper angled portion, and an upper vertical portion. Each portion is slightly spaced apart from the adjacent portion to provide a space for air to flow into the firebox. One or more air ducts route air from the room to the space between both the lower vertical portion and the lower angled portion and the space between the lower angled portion and the central vertical portion. |
| US11713880B1 |
Firepit topper
Disclosed is a firepit topper having a plate having a top side and a bottom side, a central opening of the plate, a first channel partially surrounding the central opening, a second channel partially surrounding the central opening, and an end of the first channel that is offset with respect to an end of the second channel. |
| US11713879B2 |
Apparatus for combustion of natural gas from pneumatic controllers
Apparatus and method for capturing and combusting all vented natural gas and control natural gases from pneumatic controllers for oil field equipment are described. After an oil or gas well is drilled and completed, separators or treaters, as an example of oil field equipment, are installed on the surface to separate the liquids (oil/condensate and water) and gases (natural gas/methane). Pressure control valves, liquid control valves, temperature control valves, and the like, are pneumatically operated by the natural gas/methane that the separator is processing for sale, when electricity is not available to provide power for these operations. Presently, the pneumatic controllers discharge the pneumatic gas/methane to the atmosphere. |
| US11713878B2 |
Method and mobile apparatus for improving in-situ combustion of a combustible material lying on nominally planar surface
A method and apparatus, for improving the control and the efficiency of in-situ combustion (i.e. burning of oil spills atop bodies of water) of combustible waste materials on land or sea to cleanup such waste, that is also less complex than similar apparatuses, whereby the apparatus traverses over a surface containing combustible material, allowing for vortex flow incineration of the material to occur inside a combustion chamber, aided by a vortical flow of air which is controlled for greater combustion efficiency. Compared with current methods and apparatuses to cleanup similar waste, the present method requires minimal moving parts, is mobile, is low cost, is easy to construct, enables high-quality combustion, burns faster and more complete, produces low emissions, incinerates waste material on land and water, and mitigates the creation of combustion residue which thereby mitigates the adverse effects of such combustion residue that smothers ocean life. |
| US11713875B2 |
Cladding including integrated light source
The present disclosure relates generally to cladding, for example, suitable for use covering the exterior surface of a building. The present disclosure relates more particularly to a siding panel including a light source. The siding panel includes a panel body having a length extending from a first end to a second end, a width extending from a first edge to a second edge, a front face, and a rear face. A first lock extends along the first edge of the panel body and a second lock extending along the second edge of the panel body. A fastening strip is coupled to the first lock. A light source extending along the length of the panel body is secured to the panel body so as to provide light from the front face of the panel body. |
| US11713870B1 |
Illuminated landscaping assembly and method of use
An illuminated landscaping assembly for illuminating landscaping includes a plurality of lighting modules, each comprising a housing that defines an interior space. A first connector and a second connector are attached to a first edge and a second edge of the housing, respectively. The second connector is complementary to the first connector so that the lighting modules are physically and electrically interconnectable via selective connection of the first connectors and the second connectors. A plurality of bulbs is attached to an upper face of the housing and is operationally engaged to the first connector and the second connector. A shell, which is substantially transparent, is attached to the housing and encapsulates the plurality of bulbs. A respective one of the first connectors and the second connectors is engaged a power cord extending from a power module. With the lighting modules positioned in a landscape, the bulbs selectively illuminate the landscape. |
| US11713865B2 |
Integrated projection and illumination device
Disclosed is an integrated projection and illumination device. The integrated projection and illumination device includes a lamp housing, a mounting assembly, an illumination assembly and a projection assembly; and the mounting assembly includes a mounting disc, a mounting ring and clamping blocks, elastic members being arranged between the clamping blocks and the mounting ring, the mounting disc being provided with top surface connectors and an outer limiting edge, the outer limiting edge being capable of being clamped on the clamping blocks protruding out of the inner wall of the mounting ring, the mounting disc being further provided with pressing blocks, and the pressing blocks rotating along with the mounting disc and being capable of making contact with the clamping blocks and pressing the clamping blocks into the mounting ring during rotation. The present disclosure can be used for illumination and projection, and further features convenient dismounting and mounting. |
| US11713863B2 |
Signalling beacon with reflectors
A light projector for signalling high obstacles, having an elongate cylindrical lens, a linear light source in which the light projector has at least two reflectors and at least one of the reflectors is an upper reflector positioned above the horizontal plane of symmetry of the cylindrical lens and below an upper surface of the cylindrical lens, and at least one of the reflectors is a lower reflector positioned below the horizontal plane of symmetry of the cylindrical lens and above a lower surface of the cylindrical lens, the reflectors being configured to interrupt light rays from the light source that are oriented outside the elevation angular sector of the main flat light beam is disclosed. |
| US11713859B2 |
Systems with adjustable lights
A vehicle may have lights such as headlights and other vehicle lights for providing vehicle illumination. The lights may be electrically adjustable so that the color and pattern of the illumination may be varied. Sensor data and/or other data may be used in determining how to adjust the lights. A light such as headlight may have a light source such as a white light source or multicolored light source, a light collimator that receives light from the light source, and an adjustable lens array that receives collimated light from the light collimator and outputs corresponding adjustable vehicle illumination. The adjustable lens array may have fixed and/or adjustable lens elements and corresponding electrically adjustable light modulator elements. |
| US11713851B2 |
Single diode disinfection
Methods, systems, and devices for inactivating microorganisms are disclosed. An example light emitting device that inactivates microorganisms on a surface comprises a light emitter configured to emit a first light comprising a first wavelength in a range of 380 nanometers (nm) to 420 nm, a first light-converting material configured to convert a first portion of the first light to at least a second light comprising a second wavelength different from the first wavelength, and a second light-converting material configured to convert a second portion of the first light to at least a third light comprising a third wavelength different from the first wavelength, wherein at least the first light, the second light, and the third light mix to form a disinfecting white light, wherein the first light makes up at least 10% of the disinfecting white light. |
| US11713848B2 |
Support structure for cryogenic transport trailer
A cryogenic dewar may include an inner tank and an outer tank. The cryogenic dewar may further include one or more longitudinal stiffeners coupled to the inner tank at locations of stress that provide resistance to such stress. The inner vessel may include a combination of longitudinal stiffeners to allow the dewar to meet governmental imposed regulations on strength and safety of the dewar without increasing the weight of the dewar or to increase the amount by weight of cryogenic liquid that can be transported under governmental imposed regulations, or both, by, with the addition of longitudinal stiffeners, simultaneously increasing the grade of the material of the inner tank. |
| US11713847B2 |
Steam trap
A steam trap may include a processor and an electronic water sensor configured to determine a presence of water in the steam trap and transmit data regarding the presence of the water to the processor. The steam trap may further include an electronically actuatable valve configured to be driven by signals from the processor. |
| US11713843B2 |
Stand adjustment device
A stand adjustment device has a tripod-connecting member, a connecting seat, two clamping plates, a boom-connecting tube, a locking shaft, and a manual operating member. The connecting seat is rotatably located around the tripod-connecting member. The two clamping plates are detachably attached to two opposite sides of the connecting seat respectively. One end of the locking shaft is movably disposed in the boom-connecting tube. The boom is slidably mounted through the boom-connecting tube and the locking shaft. The locking shaft is slidably mounted through the boom-connecting tube, the two clamping plates, and the connecting seat such that the boom-connecting tube is rotatable relative to the connecting seat. The manual operating member and the locking shaft are configured to clamp the boom-connecting tube, the two clamping plates, and the connecting seat therebetween into a locked condition. |
| US11713840B2 |
System and method of releasably connecting pipe sections
A pipe fitting system, including a first pipe section with at least one male end, a second pipe section with at least one female end, and a connecting means for releasably connecting the pipe sections together such that the male end is at least partially received within the female end. The connecting means comprising releasably engageable first and second connectors associated with the first and second pipe sections respectively, wherein the first connector comprises at least one outwardly extending protrusion and wherein the second connector comprises corresponding recesses adapted to releasable receive the or each protrusion of the first connector. The pipe fitting system is suitable for applications such as end of line connections, repair/replacement of fixed existing pipes, and in enabling temporary removal of pipes for maintenance or access purposes. |
| US11713831B2 |
Cavitation reduction valve structure using bypass dispersion valve
A cavitation reduction valve structure using a dispersion valve includes: a main valve including a front end portion to which a fluid is introduced, a rear end portion from which a fluid is discharged, and a body portion which is arranged between the front end portion and the rear end portion; a first actuator which is connected to the body portion and opens and closes the body portion and controls a flow rate passing through the body portion; a first dispersion pipe branching from the front end portion; a buffer portion which is connected to the first dispersion pipe; a second dispersion pipe connecting the buffer portion and the body portion to each other; a bypass pipe connecting the buffer portion and the rear end portion to each other; and a dispersion valve provided on the bypass pipe. |
| US11713825B2 |
Diaphragm valve
A fitting assembly includes a fitting body and a valve assembly. The valve assembly includes a hollow pedestal, an actuator shaft, and a sealing member. The hollow pedestal includes upper and lower ends. The hollow pedestal is disposed in a valve opening defined by the fitting body such that the upper end is disposed in a passageway defined by the fitting body and the lower end is external to the passageway. The actuator shaft is disposed in the hollow pedestal and is movably coupled with the hollow pedestal. The sealing member is coupled with the actuator shaft adjacent the upper end and at least partially movable together with the actuator shaft. The sealing member is configured to selectively interface with an upper valve body to provide a seal therebetween. The fitting body and the hollow pedestal are formed of a multi-piece construction and are joined together at the valve opening. |
| US11713819B2 |
Valve device
A valve device includes: a body formed with a valve chamber, a first inflow passage, a second inflow passage, an outflow passage, and an annular groove and provided with a valve seat; and a diaphragm configured to communicate with and interrupt the second inflow passage and the outflow passage. An end portion of the second inflow passage is open to the valve chamber. The valve seat is provided on a peripheral edge of a location where the valve chamber and the second inflow passage communicate with each other. The annular groove is open to the valve chamber and is formed around the second inflow passage. An end portion of the outflow passage is open to the annular groove. The first inflow passage has a plurality of flow passages including an inflow port and a plurality of outflow ports, and each outflow port is open to the annular groove. |
| US11713818B2 |
Decoking control valve using dynamic rod seal
The decoking control valve includes a piston, a cylinder, and a hydraulic rod seal at the outlet ports. The piston can move translational inside the cylinder along a fixed direction. The cylinder houses the hydraulic rod seal in a groove of the cylinder that places the hydraulic rod seal next to the piston. The hydraulic rod seal has a seal ring in contact with the piston, and the seal rings are activated. As the piston translates within the cylinder, the seal ring will activate at one outlet port and allow fluid to flow out of another outlet port. |
| US11713817B2 |
Balanced activation force and bistable valve system and method
Some embodiments include a valve assembly with a metering seal including a main channel including regions with a first diameter and regions with a second diameter, where the first diameter is smaller than the second diameter. Some embodiments include a stem positioned in the metering seal extending from at least a first end of the metering seal to a second end of the metering seal. In some embodiments, the stem has a fluted section positioned between two non-fluted sections, where the diameter of stem in the fluted section is smaller than the diameter of the stem in the non-fluted sections. Some embodiments include a first and second flow channel extending across at least a partial width of the metering seal, where the first flow channel is positioned at the first end of the metering seal, and the second flow channel is positioned at the second end of the metering seal. |
| US11713814B2 |
Rotating seat assembly
The present disclosure provides a valve seat assembly for a fluid end of a hydraulic fracturing pump. The valve seat assembly includes a valve seat having a substantially cylindrical body defined along an axis. The valve seat has a first seat end and a second seat end with a through bore extending between the first and second seat ends. The cylindrical body has an inner cylinder surface and an exterior cylinder surface with an annular flange formed along the exterior cylinder surface adjacent the first seat end. The through bore expands from a first diameter to a second diameter adjacent the first seat end. The valve seat assembly further includes a leak detection notch formed in the exterior cylinder surface between the annular flange and the second seat end. |
| US11713813B2 |
Inline variable sonic valve
An inline variable sonic valve is provided that includes a housing defining an inlet and an outlet positioned inline along a gas flow axis. A contoured metering plug is fixed within the housing and a diverging sleeve is movably positioned within the housing downstream of the contoured metering plug. An actuator is positioned offline from the gas flow axis and is configured to move the diverging sleeve within the housing relative to the contoured metering plug fixed therein to vary a gas metering area defined between the contoured metering plug and the diverging sleeve. The actuator may be hydraulic, fueldraulic, pneumatic, or electric, and may drive the diverging sleeve discretely to an open or a closed position, or to a variable position between the open and closed position when a position senor is included to meter the flow therethrough. |
| US11713812B2 |
Centrifugal hydraulic seal
A centrifugal hydraulic seal between the rotating and non-rotating components of rotating process equipment is provided. The centrifugal hydraulic seal reduces toxic gases inside an operating machine from escaping to the atmosphere or reduces gas from the atmosphere entering into the operating machine by the placement of protruding vanes on the face of the rotating seal wall on the low pressure side of the seal. |
| US11713807B2 |
Method and system for controlling a hydrostatic drive system of an agricultural vehicle
In ore aspect, a method is provided or braking a work vehicle including an engine and a hydrostatic drive system including a hydraulic pump configured to be rotationally driven by the engine and a hydraulic motor fluidly coupled with the hydraulic pump through a closed hydraulic loop of the hydrostatic drive system. The hydraulic pump may be configured to fluidly drive the hydraulic motor. The method may include receiving an operator request to reduce a ground speed of the work vehicle. The method may include monitoring a fluid temperature of a hydraulic fluid associated with the closed hydraulic loop and automatically controlling at least one of a pump displacement of the hydraulic pump or a motor displacement of the hydraulic motor based on the operator request and the monitored fluid temperature to adjust hydrostatic braking of the work vehicle and thereby reduce the ground speed of the work vehicle. |
| US11713805B2 |
Sphere type shift control apparatus for electronic shift system
A sphere type shift control apparatus for an electronic shift system has a sphere member rotated with respect to a housing by power from a motor, and the rotation of the sphere member is restricted by holding torque of the motor, such that it is possible to implement a shift lock. Further, since a user can forcibly manually rotate the sphere member, the function of shift lock release can be implemented. |
| US11713804B2 |
Passive oil system for planetary bearings
An exemplary passive oil system includes a reservoir housing configured in operation to rotate around a rotational axis, the reservoir housing defining a reservoir between a top wall, a bottom wall, innermost side, and an outer sidewall; and an outlet positioned adjacent the outer sidewall to discharge a lubrication fluid contained in the reservoir in response to the reservoir housing rotating around the rotational axis. |
| US11713800B2 |
Method of manufacturing boltless unitary ring gear-flange body
Apparatus and associated methods relate to a unitary ring gear-flange body (URGFB). In an illustrative example, the flange body may be spin-formed and may, for example, include a riser body extending substantially parallel to a longitudinal axis and a flange extending substantially radially outward from the riser body. To the riser body may, for example, be welded a ring gear to form a unitary assembly, the ring gear having an axis of revolution aligned with the longitudinal axis. A continuous coating may, for example, be applied to at least a selected portion of a surface of the unitary assembly. Various embodiments may advantageously provide a cost-efficient, weight-efficient, and/or time-efficient unitary body which may, for example, be coupled to machinery to provide a shaftless torque-transmitter. |
| US11713798B2 |
Apparatus for converting motion
An assembly for converting motion comprises a first arm rotatable at a first position about a first fixed pivot; a second arm rotatable at a first position about a second fixed pivot; a third arm linked at a first position to the second arm at a second position on the second arm, the third arm being linked at a second position to the first arm at a second position on the first arm; wherein one of the first and second positions on the third arm is moveable and the other of the first and second positions is fixed relative to the third arm; and a connecting arm extending between the first arm and the second arm, the connecting arm pivotably connected at a first position to a third position on the first arm and pivotably connected at a second position to the second position on the second arm. |
| US11713794B2 |
Piston housing assembly
A piston housing may comprise: a main annular ring defining a main bore; a torque takeout annular ring defining a torque takeout bore; a torque takeout arm extending from the main annular ring to the torque takeout annular ring and defining an aperture therethrough; and a structural rib disposed within the aperture and extending from the main annular ring to the torque takeout annular ring. |
| US11713788B2 |
Methods and apparatuses for clutch assembly performance enhancement
Methods and apparatuses can be used to adjust the torque transfer capacity and improve the overall performance and longevity of a clutch assembly. Through the use of various improved clutch components disclosed herein, it is possible to: (1) increase clutch apply forces through an increase in the fluid pressure apply surface area, or piston reaction area, of a clutch piston, thereby increasing frictional forces generated within a clutch pack for transferring input torque from a drive shaft to a driven shaft; (2) improve clutch plate contact conditions through a more rigid clutch pressure plate configuration, thereby reducing clutch pack/plate distortion and supporting structure deformation and/or wear that can otherwise lead to excessive heat generation and overall clutch performance degradation and/or failure; and/or (3) improve the clutch assembly's ability to dissipate and/or tolerate heat generated through clutch plate friction by means of an improved clutch pack configuration. |
| US11713786B2 |
Attachment interface for connecting a vehicle composite component
An attachment interface is provided for connecting a vehicle composite component having a plate portion that is made of a fiber reinforced polymer and has a passage extending in a through manner along an axis. The attachment interface provides a metal attachment device, which includes an inner portion engaging the passage and an outer portion defining a connection point suitable to be connected to another vehicle element. The plate portion is axially sandwiched between two layers made of a fiber reinforced polymer composite material selected from the group consisting of BMC (Bulk Molding Compound), LFT (Long Fiber Thermoplastic) and DLFT (Direct Long Fiber Thermoplastic). |
| US11713785B2 |
Hub bearing assembly for discs for soil cultivation
A hub bearing assembly for the rotatable mounting of a soil cultivating disc (D) on a support shaft (A) of an agricultural machine, the assembly being provided with a hub bearing unit which in turn is provided with a flanged outer ring carrying two integral outer raceways for respective rows of rolling bodies, a flange fixed to the flanged outer ring for mounting a disc (D), and, for each outer raceway, an inner ring axially adjacent to the other inner ring, both of which can be engaged by the support shaft (A); and a sealing device mounted on a side of the hub bearing assembly opposite the side of the flange, composed of a first sealing stage and a second sealing stage arranged sequentially along the support shaft (A) and housed in respective seats formed directly in the flanged outer ring. |
| US11713784B1 |
Leak resistant compliant bushing
A leak resistant compliant bushing includes a body having a first end, a second end, an outer surface and an inner surface defining a passage. The outer surface and the inner surface extending between the first end and the second end and define an axial axis. A first plurality of channels extends into the body from the first end. Each of the first plurality of channels includes a terminal end that is spaced from the second end. A second plurality of channels extend into the body from the second end. Each of the second plurality of channels extend between adjacent ones of the first plurality of channels and include a terminal end section that is spaced from the first end. |
| US11713779B2 |
Fast chip removal reaming screw
The present invention provides a fast chip removal reaming screw, including a screw head, a rod body extending from the screw head and a first thread arranged on the rod body. The rod body includes a rod body portion connected to the screw head, an reaming portion, and a pointed cone portion. The reaming portion includes first reaming blocks, second reaming blocks and third reaming blocks which are disposed in a helically staggered manner, and chip removal paths formed between the first reaming blocks, the second reaming blocks and the third reaming blocks. A first width of the chip removal path located between the first reaming blocks and a second width of the chip removal path located between the second reaming blocks are different, so that wood chips can be fast removed to reduce a stress between the screw and a wood workpiece. |
| US11713777B2 |
Aircraft power system
Aircraft power system is disclosed having a hydraulic reservoir, a bi-directional hydraulic pump for pumping hydraulic fluid to and from the reservoir, and an electric motor. The electric motor is connectable to a first driveable component of the aircraft such that the electric motor is arranged to drive the first driveable component of the aircraft. The hydraulic pump is connectable to the first driveable component of the aircraft such that the hydraulic pump is arranged to pump hydraulic fluid from the reservoir to drive the first driveable component of an aircraft. Thus, in a first driveable mode of operation, the first driveable component is driven by both the electric motor and the hydraulic pump. |
| US11713775B2 |
Agricultural implements and hydraulic circuits therefor incorporating one or more priority valves
Agricultural implements and hydraulic circuits for agricultural implements are disclosed herein. An agricultural implement includes a fluid source, a plurality of fluid demand devices, a delivery control valve, and a priority valve. The fluid source is configured to supply hydraulic fluid. The plurality of fluid demand devices are each configured to receive hydraulic fluid supplied by the fluid source during operation of the agricultural implement. The delivery control valve is fluidly coupled between the fluid source and a first fluid demand device. The delivery control valve is configured to selectively deliver hydraulic fluid supplied by the fluid source to the first fluid demand device during operation of the agricultural implement. The priority valve is fluidly coupled between the delivery control valve and the first fluid demand device. |
| US11713774B2 |
Fluid pump assemblies and kits, and related methods
The present invention relates to fluid pump assemblies in general, and in exemplary embodiments to fluid pump assemblies that are magnetically supported in position, and to related kits and methods useful to circulate water in aquariums. The fluid pump assembly comprises an outer mount, an inner mount, and a pump. The outer mount includes at least one outer permanent magnet; the inner mount includes at least one inner permanent magnet; and the pump includes at least one soft magnetic material. The outer permanent magnet, the inner permanent magnet, and the soft magnetic material collectively form a magnetic circuit. |
| US11713771B2 |
Blower housing for blower of HVAC system
A blower assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a centrifugal fan having a fan wheel. A plurality of blades are coupled to the fan wheel at an inner blade boundary and extend radially to an outer blade boundary. The blower assembly includes a first housing panel and a second housing panel disposed on opposite sides of the centrifugal fan and extending transverse to the centrifugal fan. The blower assembly includes a wall extending between the first housing panel and the second housing panel and a flange extending from the wall at a vertex. The flange extends outwardly from the wall. A first radial distance from the vertex to the outer blade boundary is between 4 percent and 20 percent of a second radial distance from a rotational axis of the centrifugal fan to the outer blade boundary. |
| US11713767B2 |
Inflation product with built-in air pump
The present disclosure provides an inflation product with a built-in air pump, including an air pump (1), a connection piece (2) and an inflation product (15). The inflation product (15) includes a through hole (151) penetrating from inside to outside, the connection piece (2) is fixed at an opening of the through hole (151), the air pump (1) and the connection piece (2) are detachably connected, and the through hole (151) is provided for the air pump (1) to protrude into with a front end of the air pump (1) exposed outside the through hole (151). The front end of the air pump (1) includes an air inlet (3) in which a normally-closed switch is mounted, and an air inlet sealing cover (5) for driving the normally-closed switch (4) to be pressed down is covered on the air inlet (3). |
| US11713764B1 |
Submersible pump
A submersible pump comprises a rotational assembly and a rotational assembly housing. The rotational assembly has a plurality of in-line flow inducing sections. A centerline longitudinal axis of each of the flow inducing sections extends colinearly with a rotational axis of the rotational assembly. A downstream end portion of a flow pressurizing section is engaged with an upstream end portion of a rotational flow amplification section. A downstream end portion of the rotational flow amplification section is engaged with an upstream end portion of a flow outlet section. The rotational assembly housing has an interior space extending along a centerline axis of the rotational assembly housing. The rotational assembly is disposed within the interior space of the rotational assembly housing. The rotational assembly and the rotational assembly are jointly configured for causing the rotational axis to extend colinearly with the centerline longitudinal axis of the rotational assembly housing. |
| US11713762B2 |
Scroll compressor
A scroll compressor includes: a shell forming an outer case, a fixed scroll and an orbiting scroll stored in the shell, a frame holding the orbiting scroll, a thrust plate between the orbiting scroll and the frame, and a thrust oil return pipe fixed to the frame. The shell forms an oil reservoir in which lubricating oil is reserved. The orbiting scroll and fixed scroll form a compression chamber. Lubricating oil flows through the thrust oil return pipe to return to the oil reservoir. A hole portion on the thrust plate passes from a first surface portion that slidably contacts the orbiting scroll to a second surface portion facing the frame. The thrust oil return pipe is inserted into the hole portion and fits in the thrust plate. An upper end portion of the thrust oil return pipe does not protrude from the first surface portion of the thrust plate |
| US11713750B2 |
Bearing arrangement for a wind turbine and wind turbine
A bearing arrangement for a wind turbine including a bearing housing and a drive shaft, whereby the drive shaft is arranged within the bearing housing in an axial direction along a longitudinal axis of the bearing housing, the bearing arrangement further includes a downwind bearing and an upwind bearing, whereby the downwind bearing and the upwind bearing are arranged between the bearing housing and the drive shaft, wherein the downwind bearing and/or the upwind bearing is a radial bearing including multiple radial bearing pads, whereby each one of the multiple radial bearing pads is attached to one of a multiple radial bearing bodies of the radial bearing and the multiple radial bearing pads are arranged about the drive shaft is provided. |
| US11713748B2 |
Transmission, in particular, a planetary transmission
A planetary transmission for a wind turbine includes a bolt having a cylindrical outer surface and a gear having a cylindrical inner surface rotatably supported on the outer surface of the bolt. The cylindrical outer surface of the bolt and the cylindrical inner surface of the gear are configured to function as a plain bearing, and one or both of these surfaces may include a sliding layer formed from a low friction material. |
| US11713742B1 |
Ducted fuel injection system alignment device
An alignment device for a ducted fuel injection system comprising a mounting block removably attachable to a duct of the ducted fuel injection system. The mounting block can include a passageway extending therethrough. The passageway can align with the duct when the mounting block is attached to the duct. The alignment device further comprises an imaging device configured to capture an image viewing through the duct toward an outlet of a fuel injector. A portion of the imaging device can extend in the passageway. The alignment device additionally comprises a centering structure configured to align a portion of the imaging device with a central axis of the duct. The image captured by the imaging device can be configured for use aligning a position of an outlet of a fuel injector with respect to a position of the duct. |
| US11713739B1 |
Method and system for internal combustion engine fluid flow
Systems, methods, and a kit of two diverter blocks are provided for diverting a fluid from a fluid line and directing the fluid through a sensor. Fluid flows into a first a first diverter block and into a sensor before flowing out of the sensor and into a second diverter block, then into a downstream fluid line. |
| US11713737B1 |
Fuel-efficient and fuel-saving device
A fuel-efficient and fuel-saving device is provided and includes a first fuel-modification device, an air-refining device, and a tubing-type fuel-modification device. The first fuel-modification device is arranged in a fuel tank. The air-refining device is arranged under a filter screen of an air filter of an internal combustion engine, and the tubing-type fuel-modification device is arranged above a pipeline between the internal combustion engine and the fuel tank. The first fuel-modification device includes a first metal box body and a plurality of nano far-infrared ceramic particles. The surface of the first metal box body has a plurality of uniformly arranged air holes. The plurality of nano far-infrared ceramic particles is arranged in the first metal box body. The ball diameter of the nano far-infrared ceramic particles is larger than the diameter of the air holes. |
| US11713731B2 |
Variable area nozzle and method for operating same
A variable area nozzle assembly includes a fixed structure surrounding an exhaust duct extending along a nozzle axis. The fixed structure defines an exhaust duct outlet of the exhaust duct. The fixed structure includes a first side beam and a second side beam. Each of the first side beam and the second side beam extend in a direction axially aft from the exhaust duct outlet. Each of an upper thrust reverser door and a lower thrust reverser door are pivotably mounted to the first side beam and the second side beam at a first axial position. An upper panel and a lower panel are pivotably mounted to the upper thrust reverser door and the lower thrust reverser door, respectively, at a second axial position located axially forward of the first axial position. The upper panel and the lower panel define a nozzle outlet cross-sectional area therebetween. |
| US11713729B2 |
Piston for splitting internal cooling runner
A piston may include a splitting internal cooling runner, an end portion recessed inward to form a combustion chamber, and an annular internal cooling runner at least partially surrounding the combustion chamber. A wall of the annular internal cooling runner may partially protrude in a direction away from the end portion to form an annular splitting portion which divides the annular internal cooling runner into an outer half cavity and an inner half cavity. |
| US11713726B2 |
Control method and control device for internal combustion engine
An internal combustion engine (1) for a vehicle is equipped with a variable compression ratio mechanism (2) capable of changing the mechanical compression ratio. An idle stop, which is for automatically stopping the internal combustion engine (1) when the vehicle stops, and a sailing stop, which is for stopping the internal combustion engine (1) in conjunction with the release of a forward clutch (8) during inertial travel, are carried out. A target compression ratio during normal travel is set on the basis of the load and rotation speed of the internal combustion engine (1). During an idle stop the target compression ratio is set to an idle stop restart compression ratio (εis). During a sailing stop the target compression ratio is set to a sailing stop restart compression ratio (εss). The sailing stop restart compression ratio (εss) is lower than the idle stop restart compression ratio (εis). |
| US11713723B2 |
Method and system for operating an engine
Systems and methods for operating an engine are described herein. The engine is operated at low power by supplying fuel to a combustor through a first set of fuel nozzles of at least one first manifold and without supplying fuel to the combustor through a second set of fuel nozzles of at least one second manifold. An amount of fuel to at least in part fill the at least one second manifold to impede fuel coking of the second set of fuel nozzles is determined. The amount of fuel is periodically supplied to the at least one second manifold. |
| US11713722B2 |
Gas turbine engine compressor particulate offtake
In general, techniques are described by which to provide a turbine engine compressor particulate offtake. A gas turbine engine comprising a compressor may perform the techniques. The compressor may comprise a plurality of compressor stages, where each compressor stage comprises a circumferential row of stator vanes and a rotor. The compressor may also include an outer circumferential casing that defines a fluidic opening within or between adjacent compressor stages. The fluidic opening may be configured to receive particulate flowing and air through the compressor and output the particulate and air outside of the gas turbine engine. The gas turbine engine also includes a combustor in series flow downstream of the compressor, and a turbine in series flow downstream of the combustor. |
| US11713719B2 |
Engine bleed power recovery systems and related methods
Engine bleed air power recovery systems and related methods are disclosed. An example power recovery system for an aircraft engine includes a power recovery turbine coupled to aa shaft-driven device. A bleed air valve coupled between the power recovery turbine and a bleed air source. A controller configured to operate the bleed air valve to allow bleed air to flow to the power recovery turbine when the aircraft engine operates in a predetermined mode of operation. |
| US11713718B2 |
Dual valve fluid metering system
A flow metering system includes a pump configured to urge a fluid flow from a fluid source, and a recirculation line located at the pump. A pressure regulating valve is located along the recirculating line. One or more fluid delivery lines extend downstream of the pump to deliver the fluid flow to one or more fluid consumers. A flow control valve is located along each fluid delivery line of the one or more fluid delivery lines. A system controller is operably connected to the pressure regulating valve and the one or more flow control valves. The system controller is configured to maintain a selected delta pressure and a selected flow rate of the fluid flow by operation of the pressure regulating valve and the one or more flow control valves. |
| US11713717B2 |
Sectional fuel manifolds
A multipoint fuel injection system comprises an injection system segment including a circumferentially extending outer support defining a fuel manifold with a plurality of manifold passages extending circumferentially therethrough. A first connector is included at a first circumferential end of the outer support and a second connector is included at a second circumferential end of the outer support opposite the first circumferential end. The first and second connectors are each configured to connect each manifold passage with a manifold passages of a respective outer support of a circumferentially adjacent injection system segment. The system includes a circumferentially extending inner support and a plurality of circumferentially spaced apart feed arms extending radially between the inner support and the outer support. A plurality of outlet openings extend in an axial direction from each feed arm for feeding respective injection nozzles. |
| US11713713B2 |
Gas turbine engine front center body architecture
A gas turbine engine includes a fan that has fan blades wherein the fan delivers airflow to a bypass duct. A gearbox is defined along an engine axis. A low spool is arranged aft of the gearbox and coupled to drive the gearbox. A front center body assembly is defined around the engine axis. A flexible support supports the gearbox relative to the front center body assembly. A bearing package is mounted to the front center body assembly and the low spool. A front wall is mounted to the front center body assembly. The front wall is removable from the front center body assembly to access at least one of the gearbox or the bearing package. The low spool includes a low pressure compressor hub that provides a spline for engaging the bearing package. |
| US11713712B2 |
Vehicle and control method for generating compressed air by motor
A vehicle and a control method are capable of generating compressed air using a motor of a hybrid vehicle so as to perform cleaning/care of the hybrid vehicle, without an additional or separate device. The vehicle includes an engine including an intake pipe provided to suck outside air and an exhaust pipe provided to discharge inside air, an opening degree control valve provided at a rear end of the exhaust pipe, and a motor configured to generate power for driving a wheel and configured to drive a piston of the engine by using a portion of the power. In response to the opening degree control valve being in a closed state, and in response to the engine being in a non-combustion state, compressed air is generated in the exhaust pipe by driving the piston of the engine with the power of the motor. |
| US11713707B2 |
Clutch device for a vehicle fan
A clutch device for a vehicle fan includes a drive-side clutch element and an output-side clutch element. The clutch device includes a locking mechanism configured between the drive-side clutch element and the output-side clutch element so that a rotary connection established between the drive-side clutch element and the output-side clutch element is released when a drive-side rotational speed reduces in comparison with an output-side rotational speed. |
| US11713706B2 |
Catalytic converter anti-theft devices and systems
Catalytic converter anti-theft devices and systems are described. |
| US11713704B1 |
Exhaust burner control for reduced fuel consumption
An exhaust control system for a vehicle includes at least one temperature sensor, positioned within an exhaust system of the vehicle, that is configured to generate a measurement signal indicative of at least one of an inlet temperature and an outlet temperature of a diesel oxidation catalyst (DOC). An exhaust control module is configured to turn on an exhaust burner on to heat exhaust flowing through the exhaust system, determine a total stored heat within the DOC based in part on the measurement signal, subsequent to turning on the exhaust burner, turn off the exhaust burner based on an upper threshold of the total stored heat, and, subsequent to turning off the exhaust burner, turn on the exhaust burner based on a lower threshold of the total stored heat, wherein the lower threshold is less than the upper threshold. |
| US11713701B2 |
Exhaust gas heating device, having a metal foam heating element
A heating device includes a heating element in the form of a metal foam, and a case defined by a side wall that extends along a longitudinal axis. The metal foam is housed in the case. An electrical thermal insulator is arranged between the metal foam and the case. The heating device includes at least one electrode and the metal foam includes a zone configured to receive the at least one electrode. |
| US11713698B2 |
Switch providing on-board diagnostic feedback for electromagnetically actuated latching rocker arm assembly
A rocker arm assembly that includes an electromagnetic latch assembly with a latch pin and an actuator operative to actuate the latch pin between a first position and a second position. The actuator includes an electromagnet powered through a coil circuit. The rocker arm assembly further includes a switch in a switch circuit. The coil circuit and the switch circuit are connected in parallel. Moving the latch pin between the first position and the second position opens and closes the switch. In an alternate embodiment, relative motion of two rocker arms opens and closes the switch. The rocker arm assembly allows OBD information to be obtained without making electrical connections to the rocker arm assembly other than ones provided to power the electromagnet. |
| US11713694B1 |
Ceramic matrix composite blade track segment with two-piece carrier
A turbine shroud assembly includes a carrier assembly, a blade track segment, and a retainer. The carrier assembly is arranged circumferentially at least partway around an axis and includes a fore carrier segment and an aft carrier segment coupled with the fore carrier. The blade track segment is supported by the carrier assembly to locate the blade track segment radially outward of the axis and define a portion of a gas path of the turbine shroud assembly. The retainer extends into the fore carrier segment, the blade track segment, and the aft carrier segment to couple the blade track segment with the carrier assembly. |
| US11713687B1 |
Flapping hinge for a fan blade
An engine defining a longitudinal axis includes: a turbomachine; a fan drivingly coupled with the turbomachine, the fan being a forward thrust fan and having: a hub; a plurality of fan blades, the plurality of fan blades comprising a first fan blade; and a flapping hinge integrated into the first fan blade or coupled to the fan blade, at least a portion of the first fan blade moveable about the flapping hinge to define a variable angle with the longitudinal axis. |
| US11713685B2 |
Turbine blade tip shroud with protrusion under wing
A tip shroud includes a pair of opposed, axially extending wings configured to couple to an airfoil at a radially outer end thereof. The tip shroud also includes a tip rail extending radially from the pair of opposed, axially extending wings. Tip shroud surface profiles may be of the downstream and/or upstream side of the tip rail, a leading Z-notch of the tip shroud, and/or downstream radially inner surface of a wing. The surface profiles may have a nominal profile substantially in accordance with at least part of Cartesian coordinate values of X and Y, and perhaps Z and a thickness, set forth in a respective table. The radially inner surface of the wing may define a protrusion extending along the radially outer end of the airfoil, the suction side fillet, and a radial inner surface of the wing to an axial edge of the wing. |
| US11713682B2 |
Additive manufacturing method for making holes bounded by thin walls in turbine components
A method of forming a passage in a turbine component includes: using an additive manufacturing process to form a first support structure on a first surface of the turbine component; forming a second support structure on a second surface of the turbine component, the second support structure being spaced apart from the first support structure; and forming a passage in the turbine component between the first and second support structures. |
| US11713679B1 |
Tangentially bowed airfoil
A gas turbine engine includes a turbine section that has a plurality of turbine vanes. Each of the turbine vanes includes inner and outer platforms and an airfoil section that extends there between. The airfoil section is hollow and rib-less and has a first end at the outer platform and a second end at the inner platform. The airfoil section is tangentially bowed from the first end to the second end with a radius of curvature that is from 17 centimeters to 130 centimeters. |
| US11713671B2 |
Downhole state-machine-based monitoring of vibration
A disclosed vibration monitoring method includes: processing sensor information downhole to detect one or more vibration modes; responsively updating a vibration mode state machine; communicating a current machine state to an uphole module; deriving from said current machine state at least a primary vibration mode and associated severity; and modifying at least one drilling parameter if the severity exceeds a threshold. A disclosed drilling system implementation includes: a drill string; a rig or other deployment device that conveys the drill string into a borehole using at least one controllable drilling parameter; one or more downhole sensors providing vibration-related signals; a downhole processor that operates on the vibration-related signals to detect one or more vibration modes and responsively updates a vibration mode state machine; and an uphole module that receives the current state from the downhole processor and derives from the current state at least a primary vibration mode and severity. |
| US11713669B2 |
Real-time diverter diagnostics and distribution
Certain aspects and features relate to a system that determines a result or outcome of a diverter drop in terms of whether far field or near-wellbore bridging, plugging, or diversion has been achieved. The system can provide for real-time measurements and real-time decision making in terms of an optimized diverter to be used in a wellbore. A system for diverter diagnostics can includes a pressure sensor and a processing device communicatively coupled to the pressure sensor. A non-transitory memory device includes instructions that are executable by the processing device to measure an onset of diversion pressure response (DPR) waveform and output or store indications of a result or results of a diverter drop. These results can then be used to adjust a particle size distribution for the diverter. |
| US11713667B2 |
Downhole tool sensor guard
A system for covering a sensitive component in a downhole string includes a sub section in the downhole string including a longitudinal axis and a reduced diameter portion along the longitudinal axis. The system also includes a guard element, arranged over the reduced diameter portion. The system further includes a mounting system adapted to axially couple the guard element to the sub section. The mounting system includes a pocket in one of the sub section and the guard element, the pocket including a shoulder. The mounting system also includes a threaded bore in the other of the sub section and the guard element, the threaded bore oriented at least partially parallel to the longitudinal axis of the sub section. The mounting system further includes a fastener engaging the threaded bore through the pocket and axially coupling the guard element to the sub section. |
| US11713665B2 |
Systems, methods, and devices for directionally drilling an oil well while rotating including remotely controlling drilling equipment
Methods, systems, and storage media are presented for operating a drill string within a well. Exemplary implementations may: detect, using one or more sensors, data representing an analog control command sequence; analyze the analog control command sequence; determine that the control command sequence represents a command to change an operational mode of the drill string from a first operational mode to a second operational mode; and transmit a signal to an actuator of the drill string, the signal representing an electronic command to activate the actuator in such a way as to change the drill string from the first operational mode to the second operational mode. In some embodiments, the analog control sequence may comprise a predetermined sequence of rotational inputs, vibrational inputs, pressure inputs, or a combination thereof. |
| US11713652B1 |
Mobile robots for managing drilling operations
A mobile robot is disclosed herein. The mobile robot may include a frame, a propulsion module, a navigation module designed to navigate the mobile robot along a target pathway, and a computational module. The mobile robot may obtain a composition reading of the drilling fluid and a pressure reading of the drilling fluid. The robot may determine, using the computational module, an additive to add to a drilling fluid reservoir based on the composition reading and the pressure reading. The mobile robot may then retrieve the additive from an inventory and deposit the additive into the drilling fluid reservoir. |
| US11713649B2 |
Plugging device
A barrier plug assembly for sealing a subterranean wellbore is located inside a tubing and can comprise a frangible barrier element stacked on a carrier ring, a locking sleeve located above the carrier ring and located in a closed fluid chamber, a valve located on the closed fluid chamber and in pressure communication with the tubing, a retaining device configured for locking the a carrier ring in place, a crushing element located a distance below the frangible barrier element and configured for crushing the frangible barrier element. The valve can be configured for allowing or preventing fluid communication in between the tubing and the fluid chamber. |
| US11713648B2 |
Proppant dispensing system
A proppant container facilitates the transportation of wet sand for use in a hydraulic fracturing operation. The proppant container is provided with a system for dislodging the wet sand for subsequent use. This may be done by use of a vibrator or an umbrella valve. In another aspect, the proppant container may be used in combination with a rack having a wash system that slurries the proppant for delivery to a blender tub without necessarily resorting to use of a conveyor belt. |
| US11713646B2 |
Stage cementing system
A stage cementing system includes a stage cementing assembly having a stage tool. The stage tool has an outer mandrel, an inner mandrel coupled to and disposed inside of the outer mandrel, an annular chamber between the outer mandrel and the inner mandrel, a first outer port through the outer mandrel, and longitudinally spaced first and second inner ports through the inner mandrel. The stage cementing system further includes an inner string assembly configured to be located inside the inner mandrel. The inner string assembly has a tubular body having a central throughbore and longitudinally spaced first and second side ports, a lower external seal element below the first and second side ports, a middle external seal element between the first and second side ports, and an upper external seal element above the first and second side ports. |
| US11713639B2 |
Pressure energized seal with groove profile
A system for forming a seal between wellbore components includes an annular seal arranged between a first wellbore component and a second wellbore component, the seal comprising a first leg and a second leg, wherein upon activation of the seal, the first leg engages the first wellbore component and the second leg engages the second wellbore component. The system also includes an energizing ring adapted to activate the seal. The first wellbore component includes a groove profile, the groove profile having a plurality of grooves including respective first surfaces and second surfaces, the respective first surfaces arranged at respective first angles and the respective second surfaces arranged at respective second angles, the respective first and second angles being different to form respective asymmetrical grooves. |
| US11713635B2 |
Mobility platform for efficient downhole navigation of robotic device
A modular mobility platform has extendable and retractable tractor treads for engaging the walls of a downhole environment. The extendable and retractable tractor treads allow the platform to successfully navigate longitudinally through the downhole environment. The platform is composed of a plurality of different modules removably interconnected together longitudinally. Each module has at least one specific function, such as sensing, navigation, mobility, control, communication, power, or a combination thereof. The platform has longitudinally-directed detectors for detecting the forward or reverse direction through which the platform is to travel. A system and method use the modular mobility platform. |
| US11713630B2 |
Directional drill vice and method
A directional drill vice and associated methods are shown. A directional drill and associated methods are also shown. Examples of directional drill stem configurations include gripping jaws configured with a common jaw pivot. Examples of directional drill stem configurations also include a slot in a vice frame to allow lateral insertion of a drill stem segment. |
| US11713626B2 |
Spoolable splice connector and method for tubing encapsulated cable
A splice connector for a spoolable tube includes a center portion having an outer diameter equal to an outer diameter of the tube. A longitudinal extension extends in each longitudinal direction outwardly from the center portion. The longitudinal extensions have a plurality of spaced apart segments having an outer diameter equal to an inner diameter of the tube and a plurality of longitudinally spaced apart crimp grooves disposed between the spaced apart segments. An inner diameter of the splice connector is selected such that when the splice connector is assembled to the tube on each longitudinal extension, the splice connector is bendable to a radius of curvature of a winch reel used to deploy the tube into a wellbore. |
| US11713621B2 |
Kit of parts for assembling a control assembly for a roller blind
A kit of parts for assembling a control assembly for a roller blind includes a plurality of driven parts each having a tubular body with a different diameter and/or profile adapted to be inserted into and drivingly engage a respective roller blind tube. The kit further includes a plurality of mounting parts each having an outer face incorporating a different arrangement of securing formations adapted to be engageable with a respective mounting bracket, and a drive part including (i) a housing adapted to be coupled with any one of the mounting parts and (ii) a drive rotatingly mounted within the housing and adapted to be coupled with any one of the driven parts. |
| US11713620B2 |
Blind control having a narrow profile drive
A blind control for a window covering having a narrow profile; and particularly relates to a control module for a window shade where the location of the drive mechanism is selected to minimize the gap between the end of the window shade and inside edge of a window opening; locating the drive mechanism in a shell disposed in a housing to rigidity a reduced thickness of the drive so as to minimize the gap; and use a single rod depending from the control module to activate the drive mechanism in a safe and secure manner.The invention also includes a housing with an end wall adjacent one end of the shade; a clutch projecting from said end wall and rotatable about a clutch axis, a drive gear engageable at one end of the clutch for rotatably driving said clutch and shade, said drive gear disposed in said housing adjacent said end wall; and a wand for driving said drive gear. |
| US11713617B2 |
Angle adjusting mechanism for blinds blades
An angle adjusting mechanism for blinds blades has a main body and a driving unit. The worm gear of the driving unit is housed in the first container of the main body, and the worm and the connecting rod of the driving unit are positioned in the second container of the main body. The worm and the worm gear engage with each other, and the pivot extension at the end of the connecting rod is located at the second opening of the main body and does not protrude from the main body, which avoids transportation damage and greatly reduces the volume of the adjustment mechanism. For the purpose of quick disassembly and assembly, the driving rod of the driving unit is also assembled with the connecting rod, and of the driving rods are designed with several different sizes, so that the adjusting mechanism can change the driving rod at according to the size of the blinds blades. |
| US11713616B2 |
Automatic door with a hinged swinging partial door
A door assembly may include a first sidelite configured to be operably coupled to a first door jamb, a second sidelite configured to be operably coupled to a second door jamb where the first and second sidelites are disposed in a common plane and define a door opening between the first and second sidelites, a first sliding panel, a second sliding panel where the first and second sliding panels are movable from a closed position disposing the first and second sliding panels to block access through the door opening and an open position in which the first sliding panel is proximate the first sidelite and the second sliding panel is proximate the second sidelite, a first partial door panel, and a second partial door panel. The first and second sliding panels are disposed in a second plane parallel to the common plane in both the open and closed position. The first and second partial door panels are operably coupled to the first and second sidelites, respectively, via hinge assemblies. The first and second partial door panels have a closed state in which the first and second partial door panels are each disposed in the common plane blocking access through the door opening, and an open state in which the first and second partial door panels are each disposed out of the common plane. |
| US11713614B2 |
Condensation prevention type transmission window for CMS module test chamber
The present invention is related to a condensation prevention type transmission window for a CMS module test chamber, the transmission window being provided at the module test chamber. The condensation prevention type transmission window includes: a multilayer glass panel in which heating wires are coated on upper, lower, left, and right side surfaces thereof; and an air injector provided at each of opposite surfaces of the transmission window to inject air from an upper side edge and/or a lower side edge of the transmission window and to form an air curtain. The present invention provides the condensation prevention type transmission window for a CMS module test chamber, which prevents freezing and fogging on inside and outside surfaces of the transmission window of the CMS module test chamber varying in a temperature range from 40° C. to +125° C. |
| US11713612B2 |
Thermally enhanced extrudate for windows and doors
A thermally enhanced extrudate includes a channel, a first wall, and a second wall. The channel extends along a longitudinal axis from a first end to a second end of the thermally enhanced extrudate and is shaped to receive glass or a frame. The second wall is spaced from the first wall. The first wall and the second wall partially enclose a thermal break extending along the longitudinal axis. The thermal break has a first width defined between the first wall and the second wall at an upper end of the thermal break and a second width defined between the first wall and the second wall at a lower end of the thermal break. The thermally enhanced extrudate further includes a solid insulation material in the thermal break between the first and second walls and formed by curing a flowable material. |
| US11713610B2 |
Emergency door closing device
An emergency door closing device that can be installed upon existing doors and hinges to automatically close doors in the response to smoke and fire. The improvements incorporated therein include a hinge cam pivot member that attaches to an existing hinge member of a door and produces a moment force about the existing hinge member allowing a reduced force necessary to pivot the door into a closed position. Further, a novel spring, cam, and lever system is incorporated to activate the moment force to close the door. |
| US11713606B2 |
Direct drive counter balancing system for overhead doors
The present disclosure is directed to overhead doors and overhead door operation. More specifically, the present disclosure relates to a direct drive counter balancing system for operating overhead doors. In some examples, the direct drive counter balancing system of the present disclosure is for overhead door systems used in segmented door arrangements for box trucks. |
| US11713605B2 |
Apparatus for barricading an inwardly swinging door to provide physical security
A stop to barricade a door from forced entry. The stop includes an upper portion designed to contact the door to barricade it against forced entry, and a lower portion that fits within a receptacle that is recessed into the floor. The stop can be removed from the receptacle when the user doesn't desire to barricade the door. When the stop is placed in the receptacle, the stop is preferably configurable by the user in two modes: a first that allows the user to slightly open the door by a gap, and a second that barricades the door when it is shut. Barricading the door in this second mode is beneficial because it allows the user to look through the gap to verify the identity of a person on the outside of the door, and/or to receive an item through the gap while not opening the door completely. |
| US11713600B1 |
Child safety lock
An apparatus including a capture device and a processor. The capture device may be configured to generate a plurality of video frames corresponding to an interior view of a vehicle. The processor may be configured to perform operations on the video frames to detect objects in the video frames, detect an occupant of the vehicle and a seat of the vehicle based on the objects detected in the video frames, determine a status of the occupant based on characteristics of the occupant detected in the video frames and generate a signal in response to a comparison of the status of the occupant to a threshold. The characteristics may be determined by performing the operations on the occupant in the video frames. The signal may be configured to control a door lock. The door lock controlled by the signal may correspond to the seat used by the occupant. |
| US11713598B2 |
Handcuff with automatic over-tightening-prevention mechanism
The proposed handcuff in the invention employs an innovative locking mechanism, which stops further tightening of the handcuff when the force applied on the wrist of hand or ankle of foot is greater than 1.5 lbs (or any preset value), and prevents physical injuries from over-tightening without compromising the restrain. The handcuff is 50% faster in restraining by automatically locking instead of manually push-to-locking. The handcuff has the same shape/size/cost of the handcuffs currently used by police officer, and is compatible with current training procedure or SOP. |
| US11713597B2 |
Personal restraints with button double lock
Personal restraints are described, including a user-accessible button that can be pushed in sliding a lock bar into a double lock position. |
| US11713593B2 |
Hook lock with dual locking function with key captive design
The lock has a hook, a locking finger and a latch. The locking finger is engaged with the hook and the latch when the lock is in the locked mode. The locking finger is disengaged from the hook and the latch when the lock is in the opened mode. The lock can be opened by a combination mechanism or by an overriding key mechanism. The combination mechanism has a button, and a plurality of dials and clutches to control the movement of the button. When the dials are set to a correct combination, the button can be moved to disengage the latch from the locking finger, allowing the locking finger to disengage from the hook. The key mechanism has a cylinder with a key slot to receive a key for rotating the cylinder to disengage the latch from the locking finger, allowing the locking finger to disengage from the hook. |
| US11713592B2 |
Electronic key reader for mechanical keys
An exemplary system includes a mechanical key and an access control device. The access control device includes a housing defining a keyway that has a fixed position within the housing. The access control device further includes a root depth sensor assembly, an insertion depth sensor assembly, a control assembly in communication with the sensor assemblies, and an electronic lock device. The control assembly is configured to determine the bitting code of the mechanical key based upon information received from the sensor assemblies, to compare the bitting code of the mechanical key to a lock/unlock bitting code; and to transmit a lock/unlock command in response to the bitting code matching the lock/unlock bitting code. The electronic lock device is configured to transition between a locked state and an unlocked state in response to receiving the lock/unlock command and without requiring rotation of the mechanical key. |
| US11713588B2 |
Fence system
A fence system (30) for fixing a thread (8, 8′, 8″, 8′″) to a post (4) is disclosed. The fence system (30) comprises a fixation member (2, 2′) comprising one or more fixation structures (6, 6′, 6″, 6′″) configured to receive the thread (8, 8′, 8″, 8′″) and hereby fix the thread (8, 8′, 8″, 8′″) to the fixation member (2, 2′). The fixation member (2, 2′) comprises a first portion (12) and a second portion (12′) detachably attached to each other. |
| US11713585B2 |
Low profile spa jet assemblies and method
A low profile spa jet having a structure allowing for the use of a jet housing for both threaded/nut and grommet installation, wherein the jet protrudes into the spa tub less than 0.5″. The low profile spa jet also can have a jet face/flange that is interchangeable between threaded and grommet jet bodies without changing the relationship to the spa wall, wherein the jet protrudes the same amount in the installed state for both styles of jet body. The low profile spa jet also can have a jet face/flange that is removable and/or interchangeable before and after the jet body and jet internal are installed in the spa. |
| US11713584B2 |
Pool strainer basket insect and organic matter trap
A pool strainer basket insert system and method are contemplated in which a high porosity, coarse fibrous mass is inserted in a pool skimmer basket. Via optimization of the material properties of the fibrous mass and configuration such that approximately 50% of the fibrous mass is located above the waterline and 50% below the water line the problems of the prior art may be solved via the retaining properties of the fibrous mass, enabling insects and small organic matter to be retained and preventing their migration back to the main body of the pool. |
| US11713578B1 |
Roofing materials with asphalt coatings and asphalt shingle waste coatings and related methods
Some embodiments relate to asphalt shingle waste coatings in roofing shingles of roofing systems. A roofing system comprises a plurality of roofing shingles. The plurality of roofing shingles, when installed on a roof substrate, comprises exposed surfaces and unexposed surfaces. The plurality of roofing shingles comprises asphalt shingle waste coatings on or only on at least one of the unexposed surfaces. The plurality of roofing shingles comprises asphalt coatings on or only on at least one of the exposed surfaces. |
| US11713577B2 |
Reinforcement positioner with clip
A system including a reinforcement positioner having a body with a longitudinally-extending spine and a plurality of legs coupled to the spine along a length thereof and at least partially extending away from the spine. The positioner further includes an opening or recess positioned in the body, and a clip configured to be received and retained in the opening or recess. |
| US11713574B2 |
Cross-struts for beam assemblies
The present technology relates to beams having a cross section defining a plurality of channels and assemblies comprising the beams. The beams can be used to form a beam assembly that is installed inside the truck bed of a pick-up truck. A ladder loader and a solar panel assembly can be pivotably secured to the beam assembly along either the driver side wall or the passenger side wall of the truck bed. |
| US11713570B1 |
Member to structural member connector
A member to structural member connector, having a strap assembly with first and second lateral sides, and a top side; and a fastening assembly, wherein the strap assembly secures at least one member to a fixed structure, wherein the strap assembly wraps over the at least one member and the first and second lateral sides are fixed to the fixed structure by the fastening assembly. The first lateral side has a first top edge and a first bottom end. The second lateral side has a second top edge and a second bottom end. The first lateral side has a first hole that is a first predetermined distance from the first bottom end. The second lateral side has a second hole that is a second predetermined distance from the second bottom end. The top side is in between the first and second top edges. |
| US11713564B2 |
Faucet control device and method, and faucet
Disclosed are faucet control device and method. A faucet control device capable of automatic temperature control comprises: a first pressure sensor and a second pressure sensor installed in a hot water pipe and a cold water pipe to measure the pressures of hot water and cold water, respectively; a first temperature sensor and a second temperature sensor installed in the hot water pipe and the cold water pipe to measure the temperatures of the hot water and the cold water, respectively; a heating member disposed between the hot water pipe and a faucet; a rotation sensor for measuring at least one of a horizontal rotation angle and a vertical rotation angle when an operation of a faucet knob terminates; a first electronic valve and a second electronic valve installed on discharge ports of the hot water and the cold water, respectively; and a controller for determining a stop position of the faucet knob by using at least one of the horizontal rotation angle and the vertical rotation angle and controlling whether to operate the heating member and the opening degrees of the first electronic valve and the second electronic valve according to the determined stop position of the faucet knob by using the pressures of the hot water and the cold water and the temperatures of the hot water and the cold water. |
| US11713562B1 |
Bypass valve
A bypass valve is for support between hot and cold water lines that connect to respective hot and cold fixtures. The bypass valve includes a valve body having an internal chamber, a hot water inlet port, a hot water outlet port and a discharge port; a bi-metal spring; a support member for mounting the bi-metal spring within the internal chamber of the valve body; and a shuttle mounted to the bi-metal spring and constructed and arranged to mate with the hot water inlet port in a closed position of the bi-metal spring. The bi-metal spring assumes an open position to disengage from the hot water inlet port at a predetermined water temperature to enable the hot water to discharge through the discharge port to the cold water line. |
| US11713560B2 |
Hydraulic excavator and system
There is provided a hydraulic excavator allowing a simple configuration to be employed to determine a posture of a work implement accurately. The work implement and an imaging device are attached to a revolving unit. The work implement operates on a prescribed operating plane. The imaging device captures an image of the work implement at an angle larger than 0° with respect to the operating plane. The controller determines a position of the work implement relative to the revolving unit based on a posture of the work implement in the image captured by the imaging device. |
| US11713559B2 |
Hydraulic control device for work machine
Disclosed is a hydraulic control apparatus including a flow-path selector valve that switches a supply flow path and a flow-path switching control unit that operates the same, a regeneration valve and a regeneration release valve capable of the regenerative operation, and a regeneration control unit that operates the same. The flow-path switching control unit makes the flow-path selector valve form a flow-path providing communication between first and second pumps in a combined operation state. The regeneration control unit judges the propriety of the regenerative operation on the basis of the second pump pressure which is the discharge pressure of the second pump in a single operation state and judges the propriety of the regenerative operation on the basis of whether or not the driving state of the work actuator is within an allowable range corresponding to the target work operation amount in the combined operation state. |
| US11713558B2 |
Work vehicle
A work vehicle includes a vehicle body frame, a cab frame attached to the vehicle body frame so as to be rotatable around a pivot axis, a support provided on the cab frame, a fastener provided on the cab frame and between the support and the pivot axis in a radial direction from the pivot axis, a hydraulic hose, and a hose installation member. The hose installation member includes an engaging portion connected to the fastener, an extending portion configured to be supported on the support, a beam portion connecting the engaging portion and the extending portion, and a first hose holding member provided on the beam portion and having a first opening through which the hydraulic hose passes. |
| US11713556B2 |
Perimeter drain
The present disclosure provides a water drainage system comprising: a plurality of lengths of drain pipe comprising a channel and a vertical wall, wherein (i) the vertical wall comprises one or more standoffs extending horizontally from the vertical wall and (ii) wherein the drain pipe comprises a top edge and a bottom edge, each of the top and bottom edges being bifurcated by a v-shaped notch. |
| US11713555B2 |
Retaining wall system with deadman
The present invention is directed to a retaining wall system including a retaining wall having with at least one retaining wall rebar extending along a vertical direction, the at least one retaining wall rebar includes an end formed into a first retaining wall rebar hook, at least one deadman spaced from the retaining wall, each deadman including a concrete base extending along the vertical direction, the concrete base including rebar extending past the concrete base and having an end formed into a deadman rebar hook, at least a first hole at a top portion of the retaining wall and extending into the retaining wall to expose the retaining wall rebar hook, and a first cable attached to the retaining wall rebar hook and to the deadman rebar hook to support the retaining wall. |
| US11713552B2 |
Subsea anchorage installation system
Various aspects include devices, systems, and methods for securing an anchoring element to a seafloor. The methods may use a subsea anchorage installation system that may include a subsea grout supply assembly. The subsea grout supply assembly may include a variable volume grout storage chamber, a paddle, and a subsea grout pump. The variable volume grout storage chamber may be configured to transport dry grout to a seafloor. The variable volume grout storage chamber may include a water injection port configured to receive water for mixing with the dry grout on the seafloor. The variable volume grout storage chamber may also be configured to expand from a collapsed configuration as water is injected. |
| US11713549B2 |
Electric scoop and bagger
Method and apparatus including a scoop having an elongated frame with handle at the top for manipulating the the bottom of the scoop along the ground at the location of excrement to be scooped. The frame includes a bifurcated double pole section to which a disposable bag may be attached. The bag has an opening which faces the front of a rotatable paddle located at the end of the single pole part of the frame. The rotatable paddle is operated via a switch located adjacent the top handle. A shield is positioned about the paddle to prevent excrement being directed rearwardly of the frame. The rotatable paddle includes at least one but preferably two and more preferably three paddles which are spaced about a central axle which itself extends perpendicular to the single pole part of the frame. |
| US11713547B2 |
Tamping assembly for a track tamping machine
A tamping assembly (1) for a track tamping machine is proposed comprising tamping tool pairs (3), which are arranged on a girder (7) guided vertically adjustable in a tamping assembly frame and are formed as swing arms, and the lower tamping pick ends (10) of which intended for plunging into a ballast bed (4) are drivable using an oscillation drive and are hydraulically closable toward one another, wherein a hydraulic cylinder (11) and possibly a distance sensor (7) for determining the hydraulic cylinder position are associated with each of the tamping tools (3) of a tamping tool pair, and the hydraulic cylinders (11) form both the linear closing drive and also the oscillation drive of the tamping tools (3), and wherein electrohydraulic valves (25) are provided for actuation of the hydraulic cylinders (11), which comprise a mechanical hydraulic cylinder actuation valve part (12) and an associated valve electronic unit (13). To provide advantageous construction conditions, it is proposed that the valve electronic unit (13) is mounted in a vibration-damped manner by means of vibration dampers (D) with respect to the hydraulic cylinder (11) and/or the mechanical hydraulic cylinder actuation valve part (12). |
| US11713544B2 |
Polyester composition with improved dyeing properties
A copolymer composition is disclosed with advantages for textile fibers, yarns, blended yarns, fabrics, and garments. The composition includes polyester copolymer, between about 9.5 and 10.5 percent adipic acid based on the amount of copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of copolymer, and between about 3.4 and 4.2 percent polyethylene glycol based on the amount of copolymer. |
| US11713538B1 |
Heated and cooled seat for locker
An improved locker seat includes a pair of spaced-apart upstanding sidewalls having a pair of lateral edges. A generally horizontal seat is disposed between the lateral edges of the sidewalls. In a first mode, an air source is connected to an airway formed within the seat to create an airflow. The airflow from the air source creates a first temperature differential to cool the seat. In a second mode, an external or internal heat source provides heat to a top surface of the seat, creating a second temperature differential to heat the seat. The first and second temperature differential are distributed across the top surface of the seat. The seat is hinged to be movable about the hinge between an open and a closed position. |
| US11713535B2 |
Washing machine and control method thereof
A washing machine includes: a case defining a receiving space and an open surface, a drawer provided in the case and configured to slide out through the open surface of the case, the drawer being configured to perform at least one of a washing operation, a rinsing operation, a spin-drying operation, or an air-drying operation for laundry, and a locking device configured to limit a sliding motion of the drawer relative to the case. The locking device includes: a holder provided on an inner wall surface of the case, a lever provided in the drawer and configured to be inserted into the holder, and an elastic member provided in a portion of the holder to which the lever is inserted and configured to come into contact with the lever in a space between the holder and the lever. |
| US11713534B2 |
Button trap and sieve for a laundry appliance
A laundry appliance includes a wash tub disposed within a cabinet. A rotating drum is disposed within the wash tub. A drain system directs a fluid from the wash tub to a fluid pump. A trap is disposed within a tub drain of the wash tub. The trap includes an elongated body having a plurality of fingers that extend across an aperture defined within the elongated body. The plurality of fingers are configured to permit passage of particulate material and prevent passage of foreign objects through the elongated body. |
| US11713529B2 |
Washing machine appliance having a removable agitator
A washing machine appliance may include a tub, a basket, an impeller base, and an extended post. The impeller base may be rotatably mounted within the basket. The impeller base may include an impeller platform and a mounting face defined on the impeller platform. The mounting face may define a recessed cup. The extended post may be removably attached to the impeller base to rotate therewith. The extended post may define an interior cavity. The extended post may include a mating collar and an attachment piston. The mating collar may be on the bottom end in selective engagement with the mounting face at the recessed cup. The attachment piston may include a piston flange extending radially outward at an upper piston end and define an upper radial contact surface in selective engagement with a portion of an inner surface of the mating collar. |
| US11713525B2 |
Methods for manufacturing footwear articles
Systems and methods for manufacturing knitted shoe uppers. An article of fully finished three-dimensionally weft knitted footwear is manufactured through a knitting process which can be performed by an automated V-bed flat knitting machine. During the knitting process, a plurality of knitted members are knitted into shape sequentially and connected to one another through knitted live hinges, each member being a ply, a layer, a layer portion or an appendage. The knitting machine manipulates the knitted members into their destined places as in the final product without cutting and sewing, thereby forming a seamless unitary textile construction. The process creates a seamless, full gauge, dimensionally stable footwear upper, as a unitary textile construction with an integrated anatomically appropriate heel. The entire upper, including the closure element of the upper, may be completed exclusively by the knitting machine, ready for the following shoe making process. |
| US11713523B2 |
Fabric made of interwoven twines
A fabric made of interwoven twines, wherein, in each case, two yarns are twisted together to form a twine and at least one of the yarns contains polyester staple fibers and cellulosic staple fibers of the types lyocell, viscose and/or modal, the share of cellulosic staple fibers in the fabric ranging from 10% by weight to 90% by weight. The fabric according to the invention is characterized in that the fabric or, respectively, those of the yarns contained therein which contain polyester staple fibers and cellulosic staple fibers as well as the twines produced therefrom comply with two relationships from which the suitability of the fabric for applications in automobiles, particularly in automobile seats, results. |
| US11713521B2 |
Pulling mechanism for controlling the heald frames of a loom and loom comprising such a mechanism
A pulling mechanism for controlling the heald frames of a loom equipped with a shedding machine includes a set of connecting rods and oscillating levers (72) coupled to the set of connecting rods, for each heald frame, for returning a movement of the shedding machine to the heald frame. The pulling mechanism includes at least one measuring portion (72C), equipped with a target (100) configured to interact with a sensor (110). For easier mounting and dismounting of the targets on the measuring portions, each measuring portion is provided on a peripheral wall of one of the oscillating levers (72), or a stabilizer of the pulling mechanism, the target being reversibly mounted on the measuring portion (72C). |
| US11713519B1 |
Integrated crucible and die system for sapphire sheet growing
An integrated die and crucible system used an integrated die and crucible assembly that allows for improved sapphire sheet growing as result of targeted heat features and controls of the integrated die and crucible system and corresponding systems used to form the integrated die and crucible assembly, which include in part heat plugs, as well specific wall thicknesses about the die and crucibles. |
| US11713517B2 |
Group-III nitride substrate
A group-III nitride substrate includes: a first region having a first impurity concentration in a polished surface; and a second region having a second impurity concentration lower than the first impurity concentration in the polished surface, wherein a first dislocation density of the first region is lower than a second dislocation density of the second region. |
| US11713514B2 |
Systems for electroplating and methods of use thereof
A system for electroplating a web of conductive material with a source material comprises a transport mechanism, an electrical contact, a plating bath, and at least one nozzle. The transport mechanism transports the web through the system. The electrical contact electrically engages the web to cause current to flow into the web. The plating bath contains a volume of an electrically conductive liquid contain ions of the source material. The nozzle is configured to flow a low electrical conductivity fluid onto the web. A portion of the web is immersed in the electrically conductive liquid. The current flowing in the web causes the ions of the source material in the electrically conductive liquid to attach to a surface of the portion of the web. |
| US11713504B2 |
Chemical resistant multi-layer coatings applied by atomic layer deposition
Described are multi-layer coatings, substrates (i.e., articles) coated with a multi-layer coating, and methods of preparing a multi-layer coating by atomic layer deposition, wherein the coating includes layers alumina and yttria. |
| US11713503B2 |
Sapphire coated substrate with a flexible, anti-scratch and multi-layer coating
A method for forming a substrate with a multi-layered, flexible, and anti-scratch metal oxides protective coating being deposited onto the substrate is provided in the present invention, wherein the top most layer of the coating comprises Al2O3 or a mixture thereof such that the top most layer acts as an anti-scratching layer. The multi-layered, flexible and anti-scratch metal oxides protective coating also retains the flexibility of the underlying substrate. |
| US11713501B2 |
Machine line and method of annealing multiple individual aluminum and copper wires in tandem with a stranding machine for continuous operation
An apparatus and method for continuous operation for the production of conductors that include twisted or stranded wires or filaments includes supply payoff for providing a plurality of strands that have been work hardened. The wires or strands are annealed in line with the payoff and subsequently cooled by a chiller in line with the annealer for cooling the annealed strands output from the annealer to a predetermined temperature. A strander in line with the annealer and cooler or chiller is provided for imparting at least one twist to the annealed and cooled strands. Speed control, for example a dancer, is provided in line between the cooler and the strander for adjusting and controlling the speed or velocity of the strands moving along the line to maintain a speed compatible with the take up speed of the strander. The predetermined temperature is selected to be the ambient operating temperature of the strander for copper or aluminum cable. |
| US11713500B2 |
Advanced cast aluminum alloys for automotive engine application with superior high-temperature properties
A process of heat treating an Al—Si—Cu—Mg—Fe—Zn—Mn—Sr-TMs alloy, where the TMs include Zr and V, includes heat treating the alloy to produce a microstructure having a matrix with Zr and V in solid solution after solidification. The solid solution Zr, in wt. %, is at least 0.16%, the solid solution V, in wt. %, is at least 0.20% after heat treatment, and Cu and Mg are dissolved into the matrix during the heat treatment and subsequently precipitated during the heat treatment. The composition of the alloy, in wt. %, includes Cu between 3.0-3.5%, Fe between 0-0.2%, Mg between 0.24-0.35%, Mn between 0-0.40%, Si between 6.5-8.0%, Sr between 0-0.025%, Ti between 0.05-0.2%, V between 0.20-0.35%, Zr between 0.2-0.4%, maximum 0.5% total of other alloying elements, and balance Al. |
| US11713497B2 |
Steel member and method of manufacturing same
A steel member according to an aspect of the present invention has a predetermined chemical composition, in which a metallographic structure includes, by a volume %, 60.0% to 85.0% of martensite, 10.0% to 30.0% of bainite, 5.0% to 15.0% of residual austenite, and 0% to 4.0% of a remainder in microstructure. A length of a maximum minor axis of the residual austenite is 30 nm or longer. A number density of a carbide which exist in the steel member and has a circle equivalent diameter of 0.1 μm or more and an aspect ratio of 2.5 or less is 4.0×103 pieces/mm2 or less. |
| US11713496B2 |
Powder material, powder material for additive manufacturing, and method for producing powder material
The present disclosure provides a powder material that makes it possible to achieve higher flowability than before and to increase the crushing strength of particles. The powder material of the present disclosure has a dendritic structure 1. The dendritic structure 1 has a cemented carbide composition or a cermet composition. |
| US11713492B2 |
Offset link for roller chain with enhanced strength
A roller chain having at least one pair of offset links wherein the offset link plates are made with a steel having a high chromium content and are through-hardened using an austempering heat treatment (such as a salt bath quench). The resulting offset link plates may have a hardness in range of 44-50 HRC on the Rockwell hardness scale and a bainite metallurgical microstructure. The offset link plates may also have a greater fatigue strength than at least one of the inner link plates and the outer link plates. The inner and outer link plates may be formed out of a plain carbon steel which is heated, quenched and tempered to produce a martensite microstructure. |
| US11713483B2 |
Method for detection of analytes via polymer complexes
Provided herein are products and methods for detecting analytes using polymers that bind to such analytes and thereby undergo a conformational change or contribute to a newly formed complex. |
| US11713480B2 |
Materials and methods for localized detection of nucleic acids in a tissue sample
The present disclosure relates to materials and methods for spatial detection of nucleic acid in a tissue sample or a portion thereof. In particular, provided herein are materials and methods for detecting RNA so as to obtain spatial information about the localization, distribution or expression of genes in a tissue sample. In some embodiments, the materials and methods provided herein enable detection of gene expression in a single cell. |
| US11713476B2 |
Compositions for saccharification of cellulosic material
The present invention relates to enzyme compositions for high temperature saccharification of cellulosic material and to uses thereof. |
| US11713473B2 |
Process for accelerating, increasing, and stabilizing production of biogas with a high methane content in systems for anaerobic biodigestion of organic wastes
The present disclosure discloses a process for accelerating, increasing, and stabilizing production of biogas with a high methane content in systems for biodigestion of organic waste. The process comprises: a) obtaining from an anaerobic biodigester (3) a fraction of organic waste equal in weight to K times the weight of the daily organic waste load of the anaerobic biodigester (3), wherein the parameter K is a numeric value selected between 10−3 and 10−1, sending the fraction to one or more acceleration devices (4), retaining the fraction in the one or more acceleration devices (4) until a final concentration (Cf) of the methanogenic bacteria in the fraction is equal to M times an initial concentration (Ci), wherein the parameter M is a numeric value selected between 103 and 108; b) as soon as said final concentration (Cf) is obtained in the fraction, directing said fraction from the acceleration device (4) back to the anaerobic biodigester (3); and c) successively repeating steps a) and b). |
| US11713472B2 |
Genome editing in Archaea
Methods of RNA-guided DNA endonuclease-mediated genome editing in Bacteria and Archaea are provided. |
| US11713470B2 |
Targeted gene therapies for pain and other neuro-related disorders
Provided herein are nucleic acids for expressing modified ligand-gated ion channel proteins in excitable cells or secretory cells, such as nerves and neurons and optionally including viral sequences, such as Adeno-associated virus sequences, for delivery to excitable cells or secretory cells of a patient. Also provided herein are methods of modulating cell membrane potentials in an excitable cell or secretory cell, and for treatment of a disease or disorder associated with the nervous system in a patient, such as chronic pain or itch. |
| US11713469B2 |
Recombinant adenoviral vector expressing Zika antigen with improved productivity
Provided herein are adenoviral vectors comprising nucleotide sequences encoding a Zika virus M and Env antigen, wherein the nucleotide sequence encoding the Zika virus M and Env antigen is operably linked to a cytomegalovirus (CMV) promoter comprising at least one tetracycline operator (TetO) motif. Also provided herein are pharmaceutical compositions comprising the adenoviral vectors, methods of producing the adenoviral vectors, methods of preventing Zika virus or the progression of Zika virus in a subject in need thereof, and kits comprising the adenoviral vectors and host cells. |
| US11713468B2 |
DNA vectors and elements for sustained gene expression in eukaryotic cells
The present invention provides polynucleotide vectors for high expression of heterologous genes. Some vectors further comprise novel elements that further improve expression. The gene transfer systems can be used in methods, for example, gene expression, bioprocessing, gene therapy, insertional mutagenesis, or gene discovery. |
| US11713466B2 |
Engineered nucleases in plant generation
Methods are provided to mutate, in a targeted manner, the genome of a plant cell using a double stranded DNA break inducing enzyme. Also provided are plants, in particular Brassica plants that yield seeds producing oils having a reduced total saturated fatty acid content, and method for making such plants. |
| US11713465B2 |
Methods for transforming wheat explants and compositions therefor
The present invention provides methods for the transformation of viable explants from wheat seeds to permit production of transgenic wheat plants. The present invention also relates to methods for producing such explants and related embodiments. |
| US11713464B2 |
Nucleolin-targeting aptamers and methods of using the same
Provided herein are compositions including aptamers capable of binding to and/or inhibiting the activity of nucleolin. Methods of treating cancer in a subject by administering such compositions are also provided. |
| US11713462B2 |
Modulation of GYS1 expression
Provided herein are methods, compounds, and compositions for reducing expression of GYS1 in an individual. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate a glycogen storage disease or disorder in an individual in need. |
| US11713459B2 |
Expression of FOXP3 in edited CD34+ cells
Aspects of the invention described herein concern the incorporation of a FOXP3 cDNA (e.g., full-length human codon-optimized cDNA) into a FOXP3 gene or a non-FOXP3 locus so as to provide constitutive or regulated FOXP3 expression in a primary human CD34+ cells or cells derived from edited CD34+ cells. In some embodiments, guide RNA sequences that are directed to FOXP3, AAVS1, or other candidate loci are used for CRISPR/Cas9-mediated gene regulation, and gene delivery cassettes for HDR based gene-modification are provided. |
| US11713456B2 |
Isolation of nucleic acids from environmental samples using magnetic particles
The invention comprises methods for isolating nucleic acids, such as DNA and RNA, while enzyme-inhibiting polyanions are reduced at the same time, using a non-alcoholic binder solution that is not based on chaotropic salts, and a washing solution containing an amine compound, and kits suitable for such a method, comprising the mentioned binder solution and washing solution. |
| US11713455B2 |
Enhanced selection of efficient targeted genome manipulating agents
For enhanced selection of efficient targeted genome manipulating agents, an apparatus includes first and second chip-based biosensors having one or more sensing surfaces configured to detect biomolecular binding interactions between a nucleic acid sample and a targeted genome manipulating agent functionalized to a capture surface within a sensing range of the one or more sensing surfaces. The first chip-based biosensor uses a nucleic acid sample incubated with a blocking agent that blocks on-target binding and the second chip-based biosensor holds a nucleic acid sample that omits the blocking agent. A measurement apparatus measures first and second sets of response signals produced in response to the biomolecular binding interactions occurring between the nucleic acid sample and the targeted genome manipulating agent. An analysis module determines the genome manipulating efficiency parameters of the targeted genome manipulating agent. A system and a method perform the functions of the apparatus. |
| US11713453B2 |
Enzymes for trimming of glycoproteins
The invention concerns fusion proteins, wherein two endoglycosidases are fused, possibly via a linker. The fusion enzymes according to the invention have structure (1): EndoX-(L)p-EndoY (1), wherein EndoX is an endoglycosidase, EndoY is an endoglycosidase distinct from EndoX, L is a linker and p is 0 or 1. Such fusion enzymes capable of trimming glycoproteins comprising at least two distinct glycoforms in a single step. The invention further concerns the use of the fusion enzyme according to the invention for trimming glycoproteins. In another aspect, the invention relates to the process of production of the fusion enzyme. In a further aspect, the inventions concerns a process for trimming glycoproteins, comprising trimming the glycoprotein with a fusion enzyme according to the invention, to obtain a trimmed glycoprotein. |
| US11713452B2 |
Engineered CAS9 variants
Certain embodiments are directed to modified or variant Cas9 proteins, and/or methods of using the same. |
| US11713451B2 |
Biocatalysts for the preparation of hydroxy substituted carbamates
The present disclosure relates to engineered ketoreductase polypeptides for the preparation of hydroxyl substituted carbamate compounds, and polynucleotides, vectors, host cells, and methods of making and using the ketoreductase polypeptides. |
| US11713436B2 |
Textile bleaching and disinfecting using the mixture of hydrophilic and hydrophobic peroxycarboxylic acid composition
Liquid peroxycarboxylic acid laundry compositions, namely bleaching and disinfecting compositions combining mixed peroxycarboxylic acids to provide synergistic efficacy are disclosed. Methods of using the liquid peroxycarboxylic acid laundry compositions for low temperatures and a use pH with detergent and water from about 6 to about 10 are also disclosed. Beneficially, the liquid peroxycarboxylic acid laundry compositions and methods of using the same do not include sulfonated peroxycarboxylic acids and sulfonated carboxylic acid, such as peroxy sulfonated oleic acid/sulfonated oleic acid (PSOA/SOA). |
| US11713433B2 |
Solid lubricant bar
A solid lubricant bar comprising hydrogenated castor oil or wax, expandable flake graphite, and copper. ATH, MDH, and zinc borate can also be added to the formulation to enhance fire retardancy and suppression. |
| US11713432B2 |
Automotive slide member
The present disclosure relates to an automotive slide member including a first slide portion having a first lubricant applied between first portions of a first friction slide mechanism, and a second slide portion having a second lubricant applied between second portions of a second friction slide mechanism. The first slide portion is arranged at a part to be touched by an operator who attaches the automotive slide member to an automobile or a user of the automobile. The second slide portion is arranged at a part that is not touched by the operator who attaches the automotive slide member to the automobile or the user of the automobile. The second lubricant contains a relatively larger amount of conductive carbon than that of the first lubricant. |
| US11713431B2 |
Method of making a grease thickener and the thickener made by the method
A continuous process for producing a polyurea concentrate or powder. The process includes combing at least one amine and an isocayante in the presence of a liquid diluent or a base oil in a rotor stator mixer. The concentrate comprises a polyurea in a base oil wherein the concentration of from about 20 weight percent to about 50, or 40 or 35 or 30 weight percent of polyurea based on total weight of grease thickener. The powder has particle size of 2 to 400 microns. This concentrate or powder can then be formulated by grease manufacturers to the desired final properties without the need for handling of the isocyanate and amine raw materials. |
| US11713426B2 |
Systems for automatic solids flow in a gasifier
A system is described for automatically processing biomass using a series of mechanisms that operate in unison to maintain solids flow through small gasifiers that are otherwise prone to blockage. The system can include an anti jamming mechanism to automatically clear jams within said gasifier using input from at least one sensor. |
| US11713420B2 |
System and method for extracting liquid and solid hydrocarbons and their derivatives
A system and method for extracting liquid and solid hydrocarbons and their derivatives from natural and man-made hydrocarbon sources, including but not limited to oil sands, bitumen, asphalt, roofing shingles, and other hydrocarbon articles of manufacture. The hydrocarbon sources are prepared by dissolving, crushing and/or grinding. The prepared hydrocarbon sources are subjected to agitation where the solvent and hydrocarbon source as thoroughly mixed. The results of the agitation are then separated in one or both of a mesh screen shaker and a centrifuge. The mesh screen shaker subjects the materials to medium frequency oscillations. The centrifuge subjects the materials to high G-forces. The combined processes separate the hydrocarbons from solids and residual solids to less than 0.2% by weight. |
| US11713419B2 |
Systems and methods for producing lignocellulosic alkanes
A process for converting lignocellulosic feedstock includes providing a lignocellulosic feedstock into a first inlet of a first reactor at a first end, and providing a hot feedstock into a second inlet of the first reactor at a second end of the first reactor. The process includes heating and reacting the lignocellulosic feedstock with the hot feedstock and outputting a first product stream from a first product outlet of the first reactor. The first product stream is an alkane rich product stream. A reactor system includes a first reactor having a first inlet at a first end, a second inlet at a second end and at least one product outlet. The first reactor is configured to receive a lignocellulosic feedstock at the first inlet and a hot feedstock at the second inlet. The system includes a second reactor having a first inlet downstream from the at least one product outlet. |
| US11713416B2 |
Thin film and organic light-emitting device including the same
A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification. |
| US11713414B1 |
Polyacrylamide drag reducer compositions
Polyacrylamide (PAM) compositions and methods of using the compositions as drag reducers in well treatment fluids are disclosed. The compositions use PAM particles with log-asymmetric particle size distributions. For example, about 10% or more of the PAM particles may have particle sizes above 76 μm, but the particle size distribution tails toward lower particles sizes. Dry PAM formulations and premixed concentrate compositions are disclosed. Well treating fluids prepared using the disclosed compositions reach maximum drag reduction very quickly and also exhibit high sustained drag reduction. |
| US11713412B2 |
Piperazine-based viscoelastic surfactants for hydraulic fracturing applications
A wellbore fluid including a first surfactant, a second surfactant, an activator and an aqueous base fluid is provided. The first surfactant has a structure represented by Formula (I): where Y1, Y2, Y3, Y4 are each, independently, a sulfonate, a carboxylate, an ester or a hydroxyl group, m is an integer ranging from 2 to 3, and n, o, and k are each, independently, integers ranging from 2 to 10. The second surfactant has a structure represented by Formula (III): where R2 is a C15—C27 hydrocarbon group or a C15—C29 substituted hydrocarbon group, R3 is C1—C10 hydrocarbon group, and p and q are each, independently, an integer ranging from 1 to 4. A method of using the wellbore fluid for treating a hydrocarbon-containing formation is also provided. |
| US11713409B2 |
Substituted saccharides or glycosides and use thereof in a drilling fluid composition
The present invention relates to substituted saccharides or glycosides and their use in drilling fluid compositions. The substituted saccharide or glycoside bears a substituent A, a substituent B and a substituent C, wherein the substituent A comprises in its structure a group the substituent B comprises in its structure a group and the substituent C comprises in its structure a unit —NH—R7—. The definition of each group is described in the description. The drilling fluid composition can show good temperature resistance, filtration loss reducing reduction property, pollution resistance, inhibition property, lubricating property or reservoir protection property, and has no biotoxicity. |
| US11713408B2 |
Lecithin drying using fatty acids
Aspects of the present invention provide methods of drying lecithin in a batch reaction, comprising the steps of obtaining a lecithin-containing material (derived from a crude refining stream) comprising 15-50% water, 10-30% acetone insoluble matter, and 10-20% free fatty acid; adding a fatty acid source (also derived from a crude refining stream) to the lecithin-containing material composition to obtain a lecithin/fatty acid reaction mixture; and blowing dry gas through the gum/fatty acid reaction mixture to obtain a resultant dried lecithin fatty acid blend having a water content of less than 2%. The resultant dried lecithin fatty acid blend may be used in asphalt or oil field applications. |
| US11713404B2 |
Polishing agent, polishing method, and liquid additive for polishing
The present invention relates to a polishing agent including: a water-soluble polymer including a copolymer of a monomer (A) which includes at least one member selected from the group consisting of an unsaturated dicarboxylic acid, a derivative thereof, and salts of the unsaturated dicarboxylic acid and the derivative thereof and a monomer (B) other than the monomer (A), comprising an ethylenic double bond and no acidic group; a cerium oxide particle; and water, in which the polishing agent has a pH of 4 to 9. |
| US11713403B2 |
Nanocomposite body, method of manufacturing the same, and nanocomposite film including the nanocomposite body
Provided are a nanocomposite body, a method of manufacturing the nanocomposite body, and a nanocomposite film including the nanocomposite body. The nanocomposite body includes: inorganic particles; a polymer matrix; and grafting polymer chains each of which includes a polyol structure, wherein the inorganic particles and the polymer matrix are linked by the grafting polymer chains. |
| US11713401B2 |
Dip molding composition, method of producing glove, and glove
Provided is a dip molding composition including, at least: an elastomer that contains a (meth)acrylonitrile-derived structural unit, an unsaturated carboxylic acid-derived structural unit, and a butadiene-derived structural unit in a polymer main chain; an epoxy crosslinking agent; water; and a pH modifier, in which dip molding composition the elastomer contains the (meth)acrylonitrile-derived structural unit in an amount of 20 to 40% by weight, the unsaturated carboxylic acid-derived structural unit in an amount of 1 to 10% by weight, and the butadiene-derived structural unit in an amount of 50 to 75% by weight, and the epoxy crosslinking agent includes an epoxy crosslinking agent containing an epoxy compound having three or more epoxy groups in one molecule and has a dissolution rate in water of 10 to 70% as determined by a specific measurement method. |
| US11713399B2 |
Ink film constructions
An ink film construction consisting: (a) a printing substrate; and (b) at least one ink film, fixedly adhered to a top surface of the printing substrate, the ink film having an upper film surface distal to the top surface of the substrate, wherein a surface concentration of nitrogen at the upper film surface exceeds a bulk concentration of nitrogen within the film, the bulk concentration measured at a depth of at least 30 nanometers below the upper film surface, and wherein a ratio of the surface concentration to the bulk concentration is at least 1.1 to 1. |
| US11713397B1 |
Composition for forming corrosion resistant composite coating
A saltwater corrosion resistant hybrid composite is provided. The saltwater corrosion resistant hybrid composite coating includes at least one conductive polymer, crumb rubber, and a cured epoxy. The conductive polymer is dispersed in particles of the crumb rubber to form a network. The network is dispersed in the cured epoxy to form the saltwater corrosion resistant hybrid composite coating. A method of making of the saltwater corrosion resistant hybrid composite is also provided. A metal when coated with the resistant hybrid composite of the present disclosure is resistant to salt-water corrosion. |
| US11713396B2 |
Nickel oxide sol-gel ink
A method for preparing a nickel oxide precursor ink comprising: preparing a solvent comprising diols and alcohol amines; adding nickel nitrate into the solvent to form a nickel nitrate containing solution; adding at least one metal acetate into the nickel nitrate containing solution to form a nickel nitrate and metal acetate containing solution; adding water to the nickel nitrate and metal acetate containing solution to form a nickel oxide precursor mixture; heating the nickel oxide precursor mixture to 60 to 75 Celsius; and cooling the nickel oxide precursor mixture to form the nickel oxide precursor ink. |
| US11713390B2 |
Thermoplastic elastomer composition for overmolding polyamides
A thermoplastic elastomer composition for overmolding a predominantly polyamide substrate, a method for the preparation of an overmolded article, and an overmolded article having a layer of thermoplastic elastomer is provided. The thermoplastic elastomer composition comprises a thermoplastic vulcanizate, an olefinic block copolymer, and a maleated functionalized polyolefin copolymer. The method for the preparation of the overmolded article comprises heating the thermoplastic elastomer composition followed by applying the heated composition to at least a portion of the predominantly polyamide substrate. |
| US11713386B2 |
Composition
The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I): wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; a di-hydroxybenzene; and/or a tri-hydroxybenzene. |
| US11713383B2 |
Method for producing porous film, method for producing composition for producing porous film, and porous film
To provide a method for producing a porous film in which even when minute fine particles are used, fine particles can be satisfactorily dispersed, a method for producing a composition for producing a porous film, and a porous film that can be produced by the method for producing a porous film. When a porous film is formed using a varnish including at least one resin component selected from the group consisting of polyamide acid, polyimide, a polyamide-imide precursor, polyamide-imide and polyethersulfone, and fine particles, varnish is produced by dispersing the fine particles by using a pressure device that pressurizes slurry including the fine particles and a dispersing device provided with a flow path whose cross-sectional area is 1960 μm2 or more and 785000 μm2 or less, and allowing the slurry pressurized to 50 MPa or more to pass through the flow path. |
| US11713381B2 |
Modified plastic surfaces with perfluoropolymers and method for producing same
Modified plastic surfaces with perfluoropolymers are provided, whereby plastic surfaces that are intended for use under tribological conditions have substantially improved assembly properties and/or sliding friction properties and exhibit a very low degree of wear. Accordingly, modified plastic surfaces with perfluoropolymers are provided in which modified perfluoropolymer (micro)powders are present at the surface of plastics that comprise olefinically unsaturated double bonds at least at the surface such that the modified perfluoropolymer (micro)powders are chemically covalently bonded via a radical coupling of the olefinically unsaturated double bonds with perfluoropolymer (peroxy) radicals of the modified perfluoropolymer (micro)powders after a reactive conversion under mechanical stress at room temperature. |
| US11713377B2 |
Polyolefin pipe
This invention relates to a polymeric pipe, and more particularly a polymeric pipe where the pipe comprises a cross-linked polyolefin formed from extruded polyolefin comprising a bismaleimido crosslinker. This invention relates to the manufacturing of plastic pipes and tubing of polyolefinic polymers such as polyethylene, with crosslinking by a bismaleimido crosslinker, to produce crosslinked polyethylene (PEX) pipes and tubing. |
| US11713376B2 |
Transmembrane pH-gradient polymersomes for the quantification of ammonia in body fluids
The present invention provides polymersomes comprising amphiphilic block-copolymers and their use to quantify ammonia in samples (e.g., body fluid samples). More particularly, it provides a polymersome comprising (a) a membrane, which comprises a block copolymer of poly(styrene) (PS) and poly(ethylene oxide) (PEO), wherein the PS/PEO molecular weight ratio is higher than 1.0 and lower than 4.0; and (b) a core which encloses an acid and at least one pH-sensitive dye. Compositions, strips and kits comprising the polymersomes are also provided along with methods of quantifying ammonia in a sample using the polymersomes, compositions and kit. |
| US11713375B2 |
Barrier material formation composition, barrier material, production method for barrier material, product, and production method for product
The present invention provides a barrier material formation composition comprising a silane oligomer, at least a part of the silane oligomer being modified with a metal alkoxide. |
| US11713374B2 |
Schiff base oligomers
Aspects of the present disclosure relate to Schiff base oligomers and uses thereof. In at least one aspect, an oligomer is represented by Formula (I) wherein each instance of R4, R5, R6, R7, R8, R10, R11, R12, R13, and R14 is independently selected from the group consisting of hydrogen, alkyl, cycloalkyl, alkoxyl, aryloxyl, ether, and heterocyclyl. Each instance of R9 of Formula (I) is independently selected from the group consisting of alkyl, cycloalkyl, aryl, heterocyclyl, and ether. Each instance of R28 and R29 of Formula (I) is independently selected from the group consisting of hydrogen, alkyl, and aryl. Each instance of R33 of Formula (I) is independently selected from the group consisting of alkyl, cycloalkyl, aryl, heterocyclyl, and a bond. Each instance of R41 of Formula (I) is independently —NH— or a bond and each instance of R40 is independently —NH— or —NH—NH—. |
| US11713372B2 |
Dispersing resin, universal color paste used for impregnating coating and preparation method therefor
The present application relates to a dispersing resin, a universal color paste used for impregnating coating, and a preparation method therefor. The dispersing resin is prepared from a raw material including: diol, polyol, aromatic dicarboxylic acid, anhydride, maleic anhydride, polymerization inhibitor, reactive diluent, and azeotropic solvent. |
| US11713368B2 |
Formulated waterborne polyurethane dispersion composition for stable ambient-dried foams
Foamable waterborne dispersions which form stable flexible foams under ambient cure conditions are disclosed, said foamable waterborne dispersions comprising: a polyurethane polymer formed from one or more aliphatic or cycloaliphatic polyisocyanate and at least two different polymeric polyol components selected from polyether polyol, polyester polyol, and polycarbonate polyol; wherein the ambient cure conditions include a temperature of from 4° C. to 32° C., and a humidity of 0% relative humidity to 90% relative humidity. Also disclosed are the flexible foams produced from the foamable waterborne dispersions, as well as methods of providing a space filling layer or space filling volume adjacent to or on a surface, said methods comprising applying to said surface a foamed sample of the foamable waterborne dispersions, and allowing the foamed sample of foamable waterborne dispersion to dry under ambient conditions to yield a stable flexible foam. |
| US11713367B2 |
Inhibition of crystallization in polyurethane resins
A resin composition useful for additive manufacturing is provided, which resin composition may exhibit improved shelf life through inhibition of crystallization. Such resin composition may include a crystallization inhibitor as taught herein, and/or a prepolymer produced by reaction of an isocyanate with multiple isomers and comprising a lower percentage of the structurally symmetric isomer. Methods of forming a three-dimensional object using such resin composition are also provided. |
| US11713364B2 |
Processes for polymerizing alpha-olefins, internal olefins and compositions thereof
The present disclosure provides base stocks and or diesel fuel, and processes for producing such base stocks and or diesel fuel by polymerizing alpha-olefins and internal olefins. The present disclosure further provides polyolefin products useful as base stocks and or diesel fuel. In at least one embodiment, a process includes: i) introducing, neat or in the presence of a solvent, a feed comprising a branched C5-C30 internal olefin, with a catalyst compound comprising a group 8, 9, 10, or 11 transition metal and at least one heteroatom and ii) obtaining a C6-C100 polyolefin product having one olefin, a methylene content of from about 1 wt % to about 98 wt %, and or a methyl content of from about 1 wt % to about 75 wt %. The feed may further include a linear C4-C30 internal olefin, a C2-C30 alpha-olefin, or a mixture thereof. |
| US11713362B2 |
Depolymerizer and recycled rubber
A depolymerizer is formed by grafting thiol groups on parts of the double bonds of a polymer of linear conjugated diene monomer. The linear conjugated diene monomer can be 1,3-butadiene, isoprene, 1,3-pentadiene, 2,3-dimethyl-1,3-butadiene, 2-methyl-1,3-pentadiene, 2,3-dimethyl-1,3-pentadiene, 2-phenyl-1,3-butadiene, or 4,5-diethyl-1,3-octadiene. The depolymerizer has a weight average molecular weight of 1000 to 400000. |
| US11713354B2 |
Galectin-10 antibodies
The present invention relates to antagonists, particularly antibodies and antigen binding fragments thereof, that bind to the protein galectin-10, particularly human galectin-10. The galectin-10 antagonists disrupt the crystallization of galectin-10 and are therefore useful in methods of preventing and treating diseases and conditions wherein the pathology is linked to the formation/presence of Charcot-Leyden crystals (CLCs). |
| US11713350B2 |
Medicine for treating disorders of glucose and/or lipid metabolism and a method of treating glucose and/or lipid metabolic disorders
The present invention relates to a medicine for treating disorders of glucose and/or lipid metabolism. This invention demonstrates a new therapeutic target for treatment of glucose and/or lipid metabolic disorders. The invention further provides a method of treating glucose and/or lipid metabolic disorders, administering to a subject comprising a Nogo-B inhibitor, thereby treating the glucose and/or lipid metabolic disorders. |
| US11713349B2 |
Ebola virus antibodies and binding agents derived therefrom
This disclosure relates to antibodies and antigen binding fragments that specifically bind Ebola virus particles. In certain embodiments, the antibodies and fragments are capable of treating or preventing an Ebola viral infection. In certain embodiments, the antibodies and antigen binding fragments are also contemplated for diagnostic methods and compositions related thereto. |
| US11713346B2 |
Claudin-18.2-specific immunoreceptors and T cell epitopes
The present invention provides Claudin-18.2-specific immunoreceptors (T cell receptors and artificial T cell receptors (chimeric antigen receptors; CARs)) and T cell epitopes which are useful for immunotherapy. |
| US11713345B2 |
Glucagon like peptide 1 (GLP1)-growth differentiation factor 15 (GDF15) fusion proteins and uses thereof
Provided herein are GLP1-GDF15 fusion proteins comprising a GLP1 or GLP1 variant peptide, a first linker peptide, a serum albumin protein, a second linker peptide, and a GDF15 protein. |
| US11713339B2 |
Macrocyclization of peptidomimetics
A method of macrocyclization of peptidomimetics is described which comprises substitution of one or more of the backbone amide C═O bonds with a turn-inducing motif. The method is general with enhancements seen across a range of ring sizes (e.g. tri-, tetra-, penta- and hexapeptides). Specifically, a peptidomimetic macrocycle is described comprising a carbonyl bioisosteric turn-inducing element having the structure: wherein X is a heteroatom; and wherein R1 to R6 are each independently selected from alkyl, aryl, heteroaryl and H. |
| US11713331B2 |
Benzene 1,4-bis(bisphosphonic acid)-based metal complexes, method of synthesis and applications thereof
The invention provides extended bisphosphonate-based metal complexes using benzene1,4-bis(bisphosphonic acid) (BBPA), an analog of benzene 1,4-dicarboxylic acid (BDC). Hydrothermal synthesis of BBPA with the bioactive metals Ca2+, Zn2+, and Mg2+ leads to four crystals phases, namely, BBPA-Ca forms I and II, BBPA-Zn form I, and BBPA-Mg form I. Out of the three structures, BBPA-Ca form II presents large channels (8 Å×12 Å), potentiating the use of this framework to load drugs. Cytotoxicity effects of BBPA was elucidated in a human breast cancer MDA-MB-231 and a normal osteoblast hFOB 1.19 cell lines. The half-maximal inhibitory concentration (IC50) for BBPA used to treat both cell lines were >200 μM at 24, 48, and 72 h of treatment. The BBPA in the range of concentration employed (0-200 μM) was not cytotoxic against these cell lines. |
| US11713328B2 |
Stable alkenyl or alkynyl-containing organosilicon precursor compositions
A method for producing an alkenyl or alkynyl-containing organosilicon precursor composition, the method comprising the steps of distilling at least once a composition comprising an alkenyl or alkynyl-containing organosilicon compound having the formula RnSiR14−n wherein R is selected a linear or branched C2 to C6 alkenyl group, a linear or branched C2 to C6 alkynyl group; R1 is selected from hydrogen, a linear or branched C1 to C10 alkyl group, and a C3 to C10 cyclic alkyl group; and n is a number selected from 1 to 4, wherein a distilled alkenyl or alkynyl-containing organosilicon precursor composition is produced after distilling; and packaging the distilled alkenyl or alkynyl-containing organosilicon precursor composition in a container, wherein the container permits transmission into the container of no more than 10% of ultraviolet and visible light having a wavelength of between 290 nm to 450 nm. |
| US11713326B2 |
Compound and photoelectric device, image sensor and electronic device including the same
A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description. |
| US11713324B2 |
Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
GnRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein R1a, R1b, R1c, R1d, R2, R2a, and A are as defined herein, including stereoisomers, esters, solvates and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof. |
| US11713323B2 |
Crystalline forms of therapeutic compounds and uses thereof
Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions. |
| US11713322B2 |
Benzimidazole derivatives as ERBB tyrosine kinase inhibitors for the treatment of cancer
Provided herein are benzimidazole derivatives, for example, or Formula (I), and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a proliferative disease. |
| US11713320B2 |
5-heteroaryl substituted indazole-3-carboxamides and preparation and use thereof
Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., tendinopathy, dermatitis, psoriasis, morphea, ichthyosis, Raynaud's syndrome, Darier's disease, scleroderma, cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as neurological conditions/disorders/diseases linked to overexpression of DYRK1A. |
| US11713315B2 |
5 to 7 membered heterocyclic amides as JAK inhibitors
The invention provides compounds of formula (I): where the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are useful as JAK kinase inhibitors. The invention also provides pharmaceutical compositions comprising such compounds and methods of using such compounds to treat respiratory diseases. |
| US11713314B2 |
Disubstituted diaryloxybenzoheterodiazole compounds
A process for the preparation of a disubstituted diaryloxybenzoheterodiazole compound having general formula (XII): wherein: Z represents a sulfur atom, an oxygen atom, a selenium atom; or a group NR6 wherein R6 is selected from linear or branched C1-C20 alkyl groups, or from optionally substituted aryl groups; R2 and R3, identical or different, represent a hydrogen atom, provided that R1 does not represent a hydrogen atom; or R1, R2 and R3 are selected from linear or branched C1-C20 alkyl groups optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted, linear or branched C1-C20 alkoxy groups, optionally substituted phenoxy groups, or a cyano group; or R1 and R2, may optionally be bound together so as to form, together with carbon atoms to which R1 and R2 are bound, a saturated, unsaturated, or aromatic, cyclic or a polycyclic system containing from 3 to 14 carbon atoms, optionally containing one or more heteroatoms selected from oxygen, sulfur, nitrogen, silicon, phosphorus, or selenium; or R2 and R3 may optionally be bound together so as to form, together with carbon atoms to which R2 and R3 are bound, a saturated, unsaturated, or aromatic, cyclic or a polycyclic system containing from 3 to 14 carbon atoms, saturated, unsaturated, or aromatic, optionally containing one or more heteroatoms selected from oxygen, sulfur, nitrogen, silicon, phosphorus, or selenium; wherein Ra and Rb, which are different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20 alkoxy groups, optionally substituted phenoxy groups, —COORc groups wherein Rc is selected from linear or branched C1-C20 alkyl groups, —CON(Rc)2, wherein Rc has the same meanings described above, or —N(Rc)2 groups wherein Rc has the same meanings described above. |
| US11713313B2 |
GLS1 inhibitors for treating disease
Disclosed herein are compounds and compositions useful in the treatment of GLS1 mediated diseases, such as cancer, having the structure of Formula I: Methods of inhibition GLS1 activity in a human or animal subject are also provided. |
| US11713312B2 |
Substituted bicyclic compounds as farnesoid X receptor modulators
Disclosed are compounds of Formula (I): or a stereoisomer, a tautomer, or a salt or solvate thereof, wherein all the variables are as defined herein. These compounds modulate the activity of farnesoid X receptor (FXR), for example, as agonists. Also disclosed are pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions. |
| US11713311B2 |
Heterocyclic compound
Provided is a heterocyclic compound that can have an antagonistic action on an NMDA receptor containing the NR2B subunit, and is expected to be useful as a prophylactic or therapeutic agent for major depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof. |
| US11713309B2 |
Solid forms of Cerdulatinib
Forms of cerdulatinib and salts or co-crystals thereof were prepared and characterized in the solid state. Also provided are processes of manufacture and methods of using the forms cerdulatinib and salts or co-crystals thereof. |
| US11713307B2 |
Heteroaryl-biphenyl amides for the treatment of PD-L1 diseases
Compounds are provided that are useful as immunomodulators. The compounds have the Formula (I) including stereoisomers and pharmaceutically acceptable salts thereof, wherein R2a, R2b, R3, R3a, R4, R6, R7, R8, A, Z, X1 and n are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. |
| US11713306B2 |
5-substituted difluoropiperidine compounds with blood-brain barrier penetrable capability
5-substituted difluoropiperidine compounds having a capacity to cross the blood-brain barrier are provided. The compound has the structural formula represented by formula (I): The 5-substituted difluoropiperidine compounds, derivatives and pharmaceutically acceptable salts thereof of the present invention have the ability to cross the blood-brain barrier and are capable of acting as a drug characteristic of a protein kinase inhibitor, in particular for the expression of a protein through a vascular endothelial growth factor receptor 2 or SRC kinase family (FYN) and can be used to treat or prevent disorders associated with abnormal protein kinase activity, such as cancer, cancer with brain metastases, primary brain cancer (glioma), glioblastoma, cancer with meningeal metastases, Alzheimer's disease and central nervous system diseases, and the like. |
| US11713304B2 |
2,4,5-trisubstituted 1,2,4-triazolones useful as inhibitors of DHODH
The present invention provides triazolone compounds of general formula (I): in which R1, R2, R3, R4, and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and prophylaxis of diseases, in particular hyperproliferative disorders, as a sole agent or in combination with other active ingredients. |
| US11713301B2 |
Crystalline PPARδ agonist
Described herein is crystalline sodium (E)-2-(4-((3-(4-fluorophenyl)-3-(4-(3-morpholinoprop-1-yn-1-yl)phenyl)allyl)oxy)-2-methylphenoxy)acetate, uses of such crystalline material in the preparation of pharmaceutical compositions for the treatment of diseases or conditions that would benefit by administration with a PPARδ agonist compound. |
| US11713295B2 |
Psychotropic agents and uses thereof
Novel amisulpride derivatives and pharmaceutical compositions thereof are disclosed. The amisulpride derivative disclosed herein or a pharmaceutical composition thereof may have better membrane permeability compared to amisulpride. The amisulpride derivative disclosed herein or a pharmaceutical composition thereof may be used for antagonizing dopamine and/or serotonin (e.g., 5-HT2a) and/or α2 receptor in a subject, either individually or in combination with other CNS active agents. The amisulpride derivative disclosed herein or a pharmaceutical composition thereof may be used for treating one or more conditions responsive to modulation of dopamine and/or serotonin (e.g., 5-HT2a) and/or α2 receptor in a subject, either individually or in combination with other CNS active agents. The amisulpride derivative disclosed herein or a pharmaceutical composition thereof may be used for treating one or more disorders associated with an abnormality in levels of dopamine and/or serotonin in the brain, either individually or in combination with other CNS active agents. |
| US11713289B2 |
Composition of catalysts for conversion of ethanol to N-Butanol and higher alcohols
A method of producing a catalyst comprises forming a decomposed material comprising a decomposed hydrotalcite, a decomposed hydrocalumite, or a combination of both, combining the decomposed material with a mixture to form a catalyst mixture, and heating the catalyst mixture to convert the metal salt to a metal oxide. The mixture comprises a metal salt and a chelating agent, and the resulting metal oxide combined with the decomposed material forms the catalyst. |
| US11713282B2 |
Combustion chamber hot face refractory lining
A method for producing a refractory lining in a combustion chamber operating in a reducing atmosphere. The lining includes at least one or more Zirconia (Zr)-based refractory lining members comprising one or more Zr-based parts. The Zr-based parts comprise at least 90 wt. %, preferably at least 95 wt. %, of monoclinic ZrO2 and/or partially stabilized ZrO2 and/or fully stabilized ZrO2, wherein the total content of tetragonal and cubic ZrO2 amounts to at least 20 wt. %, preferably more than 35 wt. %, as well as Zr based refractory lining members and methods for manufacturing the Zr based refractory lining members. |
| US11713273B2 |
Glass material with low dielectric constant and low fiberizing temperature
A glass material with a low dielectric constant and a low fiberizing temperature includes silicon dioxide, boron trioxide, aluminum oxide, calcium oxide, phosphorus pentoxide and zinc oxide. The silicon dioxide makes up 45%-52% by weight of the glass material. The boron trioxide makes up 25%-30% by weight of the glass material. The aluminum oxide makes up 10%-14% by weight of the glass material. The calcium oxide makes up 1%-4% by weight of the glass material. The phosphorus pentoxide makes up 0-3% by weight of the glass material. The zinc oxide makes up 1%-5% by weight of the glass material. The reduced silicon dioxide content and calcium oxide content and addition of phosphorus pentoxide and zinc oxide in the glass material lower the dielectric constant and fiberizing temperature of the glass material. |
| US11713266B2 |
Systems for removing sludge from or distributing fluids in sludge or waste collection vessels
Systems for use in one or more sludge or waste collection devices (e.g., containers, vessels or basins). One such system is a sludge removal system for removing sludge from one or more sludge collection devices. The sludge removal system includes one or more sludge removal grids disposed in one or more sludge collection devices. Each sludge removal grid preferably includes at least one header and a plurality of sludge collection laterals. Another such system includes a fluid distribution system for distributing one or more fluids in one or more sludge or waste collection devices. A movement restricting or prevention member is provided in both the fluid distribution and sludge removal systems to prevent or restrict movement of the sludge collection laterals and the fluid distribution laterals away from or towards a floor of a corresponding collection device without anchoring or fixing the laterals to the floor. |
| US11713262B2 |
Rare earth clarifying agent and method for use in primary treatment of wastewater
Chloride salts of certain rare earth elements have beneficial effects as clarifying agents in the primary treatment of wastewater. Disclosed herein are methods for treating wastewater comprising dosing wastewater, as part of a primary treatment system, with a clarifying agent of chloride salts of rare earth elements, either individually or mixtures. The rare earth clarifying agents are added or dosed at any point upstream of the primary treatment operation, within the primary treatment operation, or both upstream of and within the primary treatment operation. Also disclosed herein are clarifying agents for use in the primary treatment of wastewater comprising an aqueous solution of chloride salts of the rare earth elements. |
| US11713261B2 |
Flow features for self-cleaning concentric tubular electrochemical cells
Self-cleaning electrochemical cells, systems including self-cleaning electrochemical cells, and methods of operating self-cleaning electrochemical cells are disclosed. The self-cleaning electrochemical cell can include a plurality of concentric electrodes disposed in a housing, for example, a cathode and an anode, a fluid channel defined between the concentric electrodes, a separator residing between the concentric electrodes, first and second end caps coupled to respective ends of the housing, and an inlet cone. The separators may be configured to localize the electrodes and dimensioned to minimize a zone of reduced velocity occurring downstream from the separator. The end caps and inlet cone may be dimensioned to maintain fully developed flow and minimize pressure drop across the electrochemical cell. |
| US11713256B2 |
Composite material for water treatment
A composite material for use in water treatment. The composite material includes a porous matrix including a resin capable of retaining a catalyst and magnetic material therein, and includes a density regulating portion disposed therein. The catalyst is capable of facilitating a chemical reaction involving a contaminants in the water. The magnetic material and density regulating portion can be used to separate the composite material from treated water. Systems and methods of use involving passive water treatment, continuous water treatment, solar light exposure, UV light exposure, and electrochemical cells, employing photochemical, electrochemical, and photoelectrochemical reactions are described. Methods of manufacture are described. |
| US11713255B2 |
Water filter cartridge
A water filter cartridge is provided for gravity-feed water filtration applications, and includes a granular filter media made from a mixture of titanium dioxide particles interspersed with granular activated charcoal. The granular filter media is placed in a filter housing having an upper inlet opening and a lower outlet opening. A seal may be disposed around an outer periphery of the housing at its upper region, and may include a flange region that flexes upwardly upon insertion of the sidewall into a filter cartridge opening. |
| US11713254B2 |
High temperature superconducting material and a method for production
A process for producing a process for producing a LnM2Cu3Ox high-temperature superconductive powder, the process comprising: i) providing an aqueous solution of Ln, M and Cu and at least one mineral acid; ii) adding at least one sequestrating agent and, optionally, at least one dispersant to the solution to form a precipitate; iii) recovering the precipitate from the solution; and iv) heating the precipitate in a flow of oxygen to form the LnM2Cu3Ox powder, wherein Ln is a rare earth element, preferably Y, Ce, Dy, Er, Gd, La, Nd, Pr, Sm, Sc, Yb, or a mixture of two or more thereof, and wherein M is selected from Ca, Sr, and Ba. |
| US11713253B2 |
Magnesium-aluminum hydrotalcite-loaded nano zero-valent iron composite material, method for preparing same and use thereof
It discloses a method for preparing a magnesium-aluminum hydrotalcite-loaded nano zero-valent iron material for specifically removing perfluorooctanoic acid in a water environment and an optimized process for removing perfluorooctanoic acid thereby, and relates to the technical field of removing persistent organic pollutants in water using adsorption method and oxidation-reduction method and, in particular, to a composite material prepared by loading a nano zero-valent iron on magnesium-aluminum hydrotalcite using liquid phase reduction method. |
| US11713252B2 |
Silicon carbide/graphite composite and articles and assemblies comprising same
A silicon carbide-graphite composite is described, including (i) interior bulk graphite material and (ii) exterior silicon carbide matrix material, wherein the interior bulk graphite material and exterior silicon carbide matrix material inter-penetrate one another at an interfacial region therebetween, and wherein graphite is present in inclusions in the exterior silicon carbide matrix material. Such material may be formed by contacting a precursor graphite article with silicon monoxide (SiO) gas under chemical reaction conditions that are effective to convert an exterior portion of the precursor graphite article to a silicon carbide matrix material in which graphite is present in inclusions therein, and wherein the silicon carbide matrix material and interior bulk graphite material interpenetrate one another at an interfacial region therebetween. Such silicon carbide-graphite composite is usefully employed in applications such as implant hard masks in manufacturing solar cells or other optical, optoelectronic, photonic, semiconductor and microelectronic products, as well as in ion implantation system materials, components, and assemblies, such as beam line assemblies, beam steering lenses, ionization chamber liners, beam stops, and ion source chambers. |
| US11713250B2 |
Diamond composition
One variation of a diamond composition includes carbon: including a first amount of carbon-13 isotopes and a second amount of carbon-12 isotopes; and sourced from a hydrocarbon mixture including hydrocarbons and formed via methanation of a carbon dioxide mixture. The carbon dioxide mixture: sourced from a sample of air including carbon dioxide and impurities; conveyed through a separation unit configured to remove impurities; including carbon dioxide and impurities; conveyed through a distillation column configured to regulate amounts of carbon-13 isotopes and carbon-12 isotopes; and exhibiting a target ratio of carbon-13 isotopes to carbon-12 isotopes at an outlet of the distillation column. The diamond composition: formed via chemical vapor deposition; and exhibiting an isotopic signature defining a final ratio of the first amount of carbon-13 isotopes to the second amount of carbon-12 isotopes within a first target range corresponding to the target ratio exhibited by the carbon dioxide mixture. |
| US11713246B2 |
Liquid sulfur degassing
A method and system for liquid sulfur degassing is disclosed. The method and system generally involve degassing liquid sulfur in a degassing vessel, and the level of the liquid sulfur in the degassing vessel is controlled in the degassing vessel by determining the level of liquid sulfur in the degassing vessel. |
| US11713244B2 |
Method for producing bromine
To provide a method that enables production of bromine in good yield. A method for producing bromine includes: a step of supplying a gas containing a bromine compound and a gas containing oxygen to a reactor that includes a catalyst packed bed, and oxidizing the bromine compound to obtain a gas containing bromine, in which the step satisfies the following 0.30≤a≤0.55 and 0.40≤L1≤6.0; where “a” represents porosity [−] of the catalyst packed bed, and “L1” is defined by the following Formula (3): Formula (3) L1=L2V/(P(aV+b))×(T+273.14)/273.14; wherein L2: Superficial velocity of reaction gas [m/s]; LP: Reaction pressure [atm]; T: Reaction temperature [° C.]; V: Reactor volume corresponding to catalyst packed bed [L]; a: Porosity of catalyst packed bed [−] and b: Pore volume of catalyst packed bed [L]. |
| US11713242B2 |
MEMS device with dummy-area utilization for pressure enhancement
In some embodiments, a sensor is provided. The sensor includes a microelectromechanical systems (MEMS) substrate disposed over an integrated chip (IC), where the IC defines a lower portion of a first cavity and a lower portion of a second cavity, and where the first cavity has a first operating pressure different than an operating pressure of the second cavity. A cap substrate is disposed over the MEMS substrate, where a first pair of sidewalls of the cap substrate partially define an upper portion of the first cavity, and a second pair of sidewalls of the cap substrate partially define an upper portion of the second cavity. A sensor area comprising a movable portion of the MEMS substrate and a dummy area comprising a fixed portion of the MEMS substrate are both disposed in the first cavity. A pressure enhancement structure is disposed in the dummy area. |
| US11713235B2 |
Fluid interface to receive removable container
A fluidic interconnect includes a first interface including a liquid port, a gas port, and a cradle; a second interface including a liquid port, a gas port, and a swing bar to engage the cradle, a weight of a container attached to one of the first or second interfaces to drive the liquid port of the first interface into connection with the liquid port of the second interface and the gas port of the first interface into connection with the gas port of the second interface. |
| US11713227B2 |
Pressing device
A pressing device is provided, including: a main body, including a chamber; a pushing assembly, including a retractable mechanism movably inserted within the chamber, a first pushing board connected with the retractable mechanism and a restricting member embedded within the chamber and blocking the retractable mechanism from moving out of the chamber; a hydraulic mechanism, including a tube body which is connected with the main body and communicated with the chamber, a driving rod movably inserted within the tube body and a piston driven by the driving rod, the piston being configured to drive fluid to flow in or out of the chamber. Another pressing device is further provided, differing from the pressing device described above in that: the main body further including a channel, a wall of the chamber including at least one recession which is communicated with the channel. |
| US11713221B2 |
Mobile crane having height adjustable superstructure ballast
The disclosure relates to a mobile crane, such as a crawler crane, comprising an undercarriage having a chassis, a superstructure rotatably supported on the undercarriage, and superstructure ballast, with the superstructure ballast comprising a ballast mounting apparatus vertically adjustable by means of a lifting device of the superstructure. In accordance with the disclosure, the ballast mounting apparatus is fastenable to the superstructure in an assembly position by means of a single connection element bearing the vertical load of the superstructure ballast. A centering means is furthermore provided that is adapted to take up transverse forces occurring in the assembly position. |
| US11713218B2 |
Automatic container landing device based on expert system and control method therefor
The present invention provides an automatic container landing device based on an expert system and a control method therefor. The device comprises at least four groups of cameras and at least six groups of single-point laser devices, wherein the at least four groups of cameras and four groups of single-point laser devices in the at least six groups of single-point laser devices are arranged at four spreader corners of a spreader fixing support; two groups of single-point laser devices in the at least six groups of single-point laser devices are respectively arranged on the outer sides of two short edges of the spreader fixing support; the front end of the spreader fixing support is lower than the rear end of the spreader fixing support; and the first group of cameras and the second group of cameras in the at least four groups of cameras, as well as the first group of laser devices and the second group of laser devices, and the third group of cameras and the fourth group of cameras, as well as the third group of laser devices and the fourth group of laser devices, are arranged at the front end and the rear end of the spreader fixing support respectively. According to the automatic container landing device based on the expert system, manual container landing experience is integrated into various sensors, a spreader is controlled by means of sensing signals, low-point and high-point container landing of a container is conducted, automatic dynamic container landing of the container is achieved, high-precision measurement is achieved with the cooperation of the cameras and the single-point laser devices, and therefore, the precision and efficiency of the container landing operation are improved. |
| US11713214B2 |
Stairlifts
A footrest safety pad arrangement is incorporated in a stairlift carriage in which movement of a safety pad relative to the carriage is sensed by an electromagnetic sensor and a control signal applied to the stairlift drive motor. |
| US11713210B2 |
Drive structure for tape or chalk reels
A drive assembly for a tool with a rotatable crank and a reel may include a carrier operably coupled to the reel, a stress relief plate interposed between the carrier and the crank and configured to operably couple the carrier to the crank, and mating surfaces disposed on the carrier, the stress relief plate, and the crank in a stacked arrangement to distribute stresses and increase maximum torque capacity of the drive assembly. |
| US11713208B1 |
Code absorbing marking of paper reams
A process includes coding or marking a first side of a ream of paper such that a first mark appears on an edge of each sheet of paper of the ream of paper. This coding or marking results in the first mark absorbing onto a top surface and a bottom surface of each sheet of paper of the ream of paper. The coding or marking can either convey information or serve a function such as assisting in folding a sheet of paper. |
| US11713207B2 |
Recording material processing apparatus or image forming system each of which executes stapling process
A recording material processing apparatus includes a processing tray, a detecting unit, a stapling unit, an instructing unit, a control unit, a switching unit, and a notifying unit. The detecting unit detects recording material placed in the processing tray. The stapling unit executes a stapling process for the recording material placed in the processing tray. The instructing unit outputs a stapling process execution instruction. Upon receipt of the execution instruction in a state in which the detecting unit has detected a recording material inserted in the processing tray from an outside of a main body of a main body apparatus, the control unit cause the stapling process to be executed. The switching unit switches a position of the stapling unit among a plurality of positions. The notifying unit provides notification of a placement position of the recording material in the processing tray corresponding to each of the plurality of positions. |
| US11713203B2 |
Sheet storage device, image processing apparatus including sheet storage device, and sheet positioning member
A sheet storage device includes a sheet positioning member that is movable in a first direction, and positions a sheet by abutting on a side end portion of the sheet at a side in the first direction. The sheet positioning member includes a moving body, an abutting portion, a first and a second biasing member, and a bias removing portion. The moving body is configured to move in the first direction. The abutting portion is supported by the moving body to be movable in the first direction and configured to abut on the side end portion when the sheet positioning member positions the sheet. The first biasing member biases the abutting portion toward the side end portion. The second biasing member biases the abutting portion against a biasing force of the first biasing member. The bias removing portion removes a bias applied by the second biasing member. |
| US11713200B2 |
Operating device for placing or retrieving bottle-like piece goods
An operating device for placing or retrieving bottle-like piece goods onto or from storage places of a picking device is provided. The operating device includes a gripping jaw assembly having two profile-rod shaped gripping jaws with opposite lying inner surfaces extending in a first horizontal direction corresponding to a direction for placing and retrieving piece goods. The gripping jaws are configured so that the distance of the inner surfaces from each other tapers in the downward direction at least in sections and the bottle-like piece goods can be lifted from below. The operating device also includes an actuation unit coupled to the gripping jaw assembly for moving the gripping jaw assembly in the first horizontal direction. |
| US11713196B1 |
Structure and method for mounting a conveyor drive system inside a load holding compartment
A conveyor drive system for installation in a load-holding compartment, the load-holding compartment having a compartment floor having a top surface, the conveyor drive system includes a linear actuator, a framework, and at least one linear-actuator-to-slat connector. |
| US11713193B2 |
Material handling apparatus having seperate workstation and method of use
A workstation for a material handling system is provided. The system may include a plurality of vehicles for retrieving items from a plurality of storage locations located in one or more racks. The workstation is configured to accommodate the vehicles so that the vehicles drive into the workstation and drive upwardly along a track in the workstation. In one configuration, the track is configured to tilt the vehicle at a predetermined angle relative to the horizon as the vehicle is driven upwardly. After the vehicle is tilted to the predetermined angle the vehicle continues to drive upwardly while maintaining the predetermined angle. |
| US11713189B2 |
Automated storage and retrieval system
An automated storage and retrieval system includes a three-dimensional grid and a plurality of container handling vehicles. The three-dimensional grid includes multiple storage columns, in which containers may be stored on top of one another in vertical stacks. Each container handling vehicle includes a container lifting device having a lifting frame for releasably connecting to a container. Each container handling vehicle is operated on rails at a top level of the grid for retrieving containers from, and storing containers in, the storage columns, and for transporting the containers horizontally across the grid. The automated storage system includes multiple floor elements. Each floor element arrangeable at a top end of a storage column on top of a vertical stack of containers, such that an operator may stand on top of the storage column. Each of the floor elements includes rail-connecting elements at a horizontal periphery thereof. The rail-connecting elements are able to connect to the rails at the top end of the storage column, such that each of the floor element is held at a desired level relative the top level of the grid. The floor elements are stored on top of one another in a vertical stack arranged in a storage column in the grid or arranged in a dedicated column having a cross-section able to accommodate a floor element having a larger cross-section than the containers. |
| US11713187B2 |
Articles of composite construction and methods of manufacture thereof
An article manufactured in a mould and which comprises a structural composite of plastics layers, the article having a wall defining an internal space for holding contents therein; wherein, the wall is formed from at least two layers of plastics materials; wherein a first of said layers comprises a thermoplastics material and at least a second layer comprises a thermosetting resin and a fibrous layer. |
| US11713185B2 |
Method for producing a cup for a capsule for infused or soluble beverages, and related cup and capsule
A method for producing a cup for a capsule for the preparation of infused or soluble beverages is provided. The method includes the steps of co-injection molding a cup of multilayer plastic material with an intermediate layer of the gas barrier type, the cup being a single body provided with a bottom having a nozzle, and an inner base including a completely closed central portion covering the nozzle, partially cutting the central portion to form at least one opening connecting the inside of the cup and the nozzle, and a further step of folding a portion of the cup between the opening and the nozzle towards the inside of the nozzle to form a deflector. |
| US11713181B2 |
Apparatus for holding a food product, and allowing a user to consume the food product without contact
Apparatus for holding a food product and allowing a user to consume the food product without contact including a container. The container presents a base, a front wall, a rear wall, and sidewalls. The apparatus further includes a sleeve. The sleeve includes a top portion, a bottom portion, and sidewalls. The top portion, bottom portion, and sidewalls form an interior. The container stores a food product such as a sandwich and an article such as tissue paper. The sleeve slidably receives the container. A user slides open the container from the sleeve and removes the food product. Subsequently, the user places the food product through the interior with support from the front wall. The user slides the container in the interior from one end to another end of the sleeve while consuming the food product. The apparatus allows the user to consume the food product without contacting the food product. |
| US11713180B2 |
Liner
A liner comprising a body portion and a flap portion. The body portion comprises a front, a back, a first side, a second side, and a bottom. The body portion defines a cavity. The flap portion is hingedly connected to a top end of the back of the body portion. The flap portion is sized to cover the cavity. The body portion and the flap portion comprise a single piece of insulative material. |
| US11713178B2 |
Container including drainage features and handle
A container is presented herein that includes a plurality of sidewalls defining an upper rim, and a base. At least one handle is defined integrally with at least one horizontal reinforcement rib. A skirt extends along the sidewalls above the base. Drainage openings are defined below the skirt and at an intersectional area defined between the base and at least one of the sidewalls. |
| US11713176B2 |
Adhesive backing for package handling system
Disclosed is a tamper evident backing system, comprising an adhesive backing, the adhesive backing having a main body and sectioned portions, wherein the adhesive backing includes an outer surface is configured to adhere to a second surface, and wherein upon removal of an attached adhesive backing, said sectioned portions are configured to detach from main body and remain on said second surface. |
| US11713173B2 |
Beverage container packaging
A beverage container packing assembly includes a bottom tray defining first compartments. The first compartments are configured to receive a first portion of a beverage container. The beverage container packing assembly includes a center support defining through holes. The through holes are configured to receive a second portion of a beverage container. The center support is configured to accommodate a thermo pack between a first row and a second row of the through holes. The beverage container packing assembly includes a top tray defining second compartments. The second compartments are configured to receive a third portion of a beverage container. |
| US11713171B2 |
Thermoformable multilayer films and blister packs produced therefrom
A multi-layer film structure for use in forming blister packaging. The multi-layer structure includes a first polymeric layer having a first surface and a second surface, the first polymeric layer comprising a metalized polyethylene teraphthalate, a second polymeric layer having a first surface and a second surface, the first surface of the second polymeric layer disposed adjacent the second surface of the first polymeric layer, the second polymeric layer comprising a cyclic olefin or a homopolymer of chlorotrifluoroethylene, and a third polymeric layer having a first surface and a second surface, the first surface of the third polymeric layer disposed adjacent the second surface of the second polymeric layer, the third polymeric layer comprising polypropylene or polyvinyl chloride. A method of making a multi-layer film structure and a packaging structure are also provided. |
| US11713169B2 |
Vented spout for a liquid storage container
The vented pouring spout includes a main body and a valve system movable between a normally closed position and a fully opened position. The main body includes a first member and a second member. The valve system includes a valve member and two spaced-apart and parallel stems projecting from an inner side of the valve member into the first member. A push button is mounted within a housing and is in an axial force-transmitting engagement with the stems. The spout, among other things, can include a child-resistant closure (CRC) device that can be operated using a single finger, for instance the thumb or any other finger, and while holding a small container. |
| US11713168B2 |
Container with irremovable closure to facilitate dispensation of contents
A container and closure combination, for the containment of fluids and extraction therefrom by way of an extraction tube. The container comprises a closed volume with an opening configured to close the opening of the container; the closure is provided with an aperture such that the closure, upon fitment to the container opening, cannot be removed therefrom. The aperture of the closure comprises a unitary elastic unidirectional valve member that can operate in a first, closed condition, to prevent a flow of fluid from the container; and a second, operational condition, with an extraction tube sealingly engaged with respect to the valve, to permit an extraction of fluid from the container through the tube. |
| US11713167B2 |
Vapor plug retention strap
Method, system, apparatus, and/or device to secure the vapor plug within the dewar. The vapor plug retention strap includes a first connector, a second connector and a main body. The second connector is configured to couple with the first connector. The main body is coupled in between the first connector and the second connector. The main body has a receptacle formed within that is configured to receive a neck of a vapor plug of a dewar and retain the neck of the vapor plug to secure the vapor plug within the dewar. |
| US11713163B2 |
Packaging hem comprising means for retaining an object
The invention relates to a package comprising a case having a bottom and a peripheral rim, the package also comprising a cover rotatably mounted on a side carrying the peripheral rim, and holding means for maintaining an object to be transported in the case, characterized in that the holding means comprise a frame rotatably mounted on the peripheral rim in the vicinity of the bottom of the case, the holding means also comprising elastically deformable means extending inside the frame, and a connecting rod for connection between the frame and the cover, the connecting rod being rotatably mounted on the cover and on the frame, the connecting rod, the cover, the side carrying the peripheral rim and the frame together forming a deformable parallelogram. |
| US11713161B2 |
Support rack for storing or transporting plate-shaped objects, combination of a transport pallet and such a support rack, kit of parts for manufacturing such a support rack and use of such a support rack
The present disclosure relates to a support rack for storing or transporting plate-shaped objects, a combination of a transport pallet and such a support rack, a kit of parts for manufacturing such a support rack and the use of such a support rack. In particular, the invention relates to support racks for storing and transporting plate-shaped articles such as glass panels, natural stone slabs, metal plates and the like, wherein the support racks consist mainly or entirely of plate-shaped, vertical support elements which are connected to each other by connecting slats. |
| US11713160B1 |
Sustainable rack and display system
A pallet comprising: (a) a base tray having one or more walls extending upward from the tray to create a perimeter around a central portion of the base tray; (b) an insert disposed on the central portion of the tray within the perimeter of the base tray, the insert being recessed from a terminal edge of the one or more walls; (c) a post secured within the perimeter of the tray and extend away from the base tray; and (d) a support assembly secured to the insert and positioned along the central portion of the base tray free of contact with the one or more walls, wherein the support includes a pair of support panels that are interconnected and secured to the insert free of an adhesive. |
| US11713156B2 |
Method of using blank with tear-off section and supportive platform
The method includes first folding a plurality of sidewall panels to form sidewalls for an assembled package, a tear-off section being defined by at least a portion a lower end of at least some of the sidewalls, second folding one or more platform panels to form a supportive platform near the lower end of the sidewalls, and third folding at least one foot panel under the supportive platform to at least partially support the supportive platform of the assembled package. |
| US11713153B1 |
Collapsible bag holding frame assembly
A collapsible bag holding frame assembly for holding a trash bag includes a first frame and a second frame. The first frame defines an opening. The second frame is attached to the first frame so that a first piece of the second frame is substantially perpendicular to the first frame. A second piece of the second frame extends from proximate to an upper end of the first piece and opposingly to the first frame. The second piece and the first piece define a notch into which an element of a structure is insertable to removably attached to the structure. The first frame is positioned above a surface from which the structure extends. A bag is insertable in the opening so that an upper segment of the bag is stretchable around and attachable to the first frame. |
| US11713149B2 |
Adaptable tooling methods, system and apparatuses
A customizable case former and it system and method of use provide for a case former having a base, interchangeable case gages and forming heads. Contained within the interior of the base are slide blocks mounted on slide rails and assemblies in such a manner as to allow the slide blocks to be slidingly reconfigured to form a case forming cavity of varicose sizes and shapes. The size and shape of the case forming cavity is established and maintained by a template opening, defined by, and potentially unique to, each case gage. The size and shape of the forming head corresponds to the size and shape of the template opening. The slide blocks are secured to the case gage by removable locking pins. |
| US11713148B2 |
Packaging of objects in stiff packages
A method and a packaging machine for packaging objects in a stiff package, for example in a carton box or in a box, the stiff package comprising a right flap, a left flap, an upper flap and a lower flap. After folding the right, left, and lower flaps in closed position, the upper flap is kept in a semi-closed position so as to only partially overlap the closed lower flap. Glue is then applied to the closed lower flap or semi-closed upper flap. After applying the glue, the upper flap is brought in closed position so that it is fixed to the lower flap. The application of the glue to the lower flap in closed position or to the upper flap in semi-closed position allows adjusting the squaring of the package immediately before bringing the upper flap from the semi-closed position to the closed position, i.e., immediately before fixing the flaps and closing the package. |
| US11713146B2 |
Packing method of packing articles into a packing box, and corresponding packing device
A packing method of packing articles into a packing box comprises pre-grouping articles on a pre grouping surface provided by a pre grouping conveyor belt of a pre grouping conveyor, and providing the articles from the pre-grouping surface of the pre-grouping conveyor belt into the packing box. This is done consecutively by providing one of a cassette box and the packing box at a discharging end of the pre-grouping conveyer; moving downwards said one of the cassette box and the packing box while driving the pre grouping conveyor belt such that the pre-grouped articles on the pre-grouping conveyer-belt moves towards the discharging end of the pre-grouping conveyor and the opening of said one of the cassette box and the packing box, and that the articles of the pre-grouped articles are discharged from the pre-grouping conveyor belt into said one of the cassette box and the packing box and onto one another; and, in case the articles of the pre-grouped articles are provided into the cassette box, providing the articles from the cassette box into the packing box. |
| US11713142B2 |
Separation device assemblies
Separation device assemblies are provided. The assemblies include a plurality of first segment elements, each first segment element having an attachment portion and a frangible portion, the attachment portion of the first segment elements is arranged to fixedly connect to a first structural component and at least one second segment element having an attachment portion and a securing portion, wherein the attachment portion of the at least one second segment element is arranged to fixedly connect to a second structural component. At least two of the plurality of first segment elements are attached to the at least one second segment element adjacent to each other and a first segment joint is formed between adjacent first segment elements. An expansion device cavity is formed between the attached first and second segment elements. |
| US11713141B2 |
Space debris engagement and deorbit system
Exemplary embodiments described herein include innovative engagement devices. Exemplary engagement devices may include on or more tape spring systems. The tape spring system may include a continuous or segmented bi-stable tape spring. The tape spring can be stowed in a rolled up configuration, extended to a deployed configuration, and then triggered to return to a retracted configuration. |
| US11713140B2 |
Lithium ion battery de-orbiter
A de-orbiting system for a space vehicle may include one or more lithium ion (Li-ion) batteries configured to release hot gases to be used for thrusting during de-orbiting of the apparatus. The system may also include one or more heaters surrounding each of the one or more Li-ion batteries, which are configured to send each of the one or more Li-ion batteries into a thermal runaway. The thermal runaway causes the one or more Li-ion batteries to release stored electrochemical energy within each of the one or more Li-ion batteries. |
| US11713139B2 |
Movable carriage system and method for implementing a movable carriage system
A movable carriage system for an aircraft element, such as an aeroplane engine, has a first movable module (10) and a second movable module (20). Each movable module has a frame (12, 22) equipped with at least three wheels, a lifting device adapted to be able to move said aircraft element at least in a vertical direction, and at least one link arm (16, 17) adapted to be able to secure together the frame of said first module and the frame of said second module and to allow data to be transferred between them. The movable modules are adapted to be able to be controlled in a mutually coordinated manner. |
| US11713138B2 |
Tooling for placing a propulsive assembly from a horizontal position to a vertical position
Tooling for placing a propulsive assembly from a horizontal position to a vertical position includes a front tool and a rear tool. The front tool has a first assembly with a frame configured to be positioned and maintained with respect to a front casing. The frame has a first connection interface configured to be connected to a first lifting system such that the frame is movable about an axis of rotation (R). The front tool also has a second assembly with a shaft configured to be positioned and maintained with respect to a rotor and a member for connection between the first assembly and the second assembly. The tooling further includes a rear tool configured to be positioned and maintained with respect to the rear casing. The rear tool has a second connection interface configured to be connected to a second lifting system. |
| US11713137B2 |
Extruded elastomeric surface or erosion plys
A method for forming an aircraft component includes forming an inner portion of the aircraft component. The method further includes forming an outer layer of the aircraft component using extrusion of an elastomeric material. The method further includes coupling the outer layer of the aircraft component to the inner portion of the aircraft component. |
| US11713134B2 |
Power supply for aircraft systems
Disclosed is a direct current power supply. The direct current power supply includes a voltage output defining a voltage rail and a ground. The direct current power supply includes a holdup capacitor operable to conduct with the voltage output. The direct current power supply includes a redundant power supply connected in series with the holdup capacitor between the voltage rail and the ground of the voltage output to provide the voltage output. The direct current power supply includes a first switch disposed between the holdup capacitor and the redundant power supply operable to create a conductive path between the holdup capacitor and the redundant power supply. |
| US11713131B2 |
Power converter cooling in aviation
An arrangement for cooling at least one power module of a power converter is disclosed herein. The arrangement includes power semiconductor components. The power module is arranged in a drive flow of an engine in such a way that the drive flow flows around cooling ribs of the power module. The disclosure also relates to a power converter, (e.g., an inverter), including an arrangement of this kind and an aircraft, (e.g., an airplane), including a power converter of this kind. |
| US11713130B2 |
Method for using contour correct thermoplastic core in bonded acoustic panel assembly
An acoustic panel including a first face sheet having a plurality of openings; a core attached to the face sheet, the core comprising a plurality of cells each having cell walls; and a plurality of noise attenuating features each comprising at least one of the openings in combination with one of the cells, wherein the openings are disposed away from the cell walls so that the noise attenuating features suppress the transmission of acoustic waves in acoustic communication with the openings. |
| US11713128B2 |
Assembly including two links and an interleaved stiffener, aircraft engine attachment including at least one such assembly
An assembly including a connecting device, connecting first and second parts, including first and second links positioned on respective opposite sides of the first and second parts and an interleaved stiffener, positioned between the first and second links, having a first contact face oriented toward the first link and a second contact face oriented toward the second link, parallel to the first face, the first and second contact faces being separated by a distance equal to that separating the first and second links. This interleaved stiffener makes it possible to limit the risks of bending of the links when they are loaded in compression. |
| US11713121B2 |
Automated detection and remediation of contagion events
Techniques are provided for implementing automated contagion detection and remediation (ACDR) features to detect and remediate environmental contagion conditions. For example, ACDR techniques can be used to target contagion contamination on surfaces in a trafficked area, rather than focusing detecting and remediating human symptoms. ACDR systems can include swarms of specially configured drones under control of one or more centralized controllers to detect presence of one or more types of pathogens on surfaces and to classify detected contagion events. In some embodiments, upon such detection, the same or other specially configured drones can be triggered to remediate the detected condition by removing the pathogen by disinfecting surfaces, by cordoning off infected areas, and/or in other ways. Some embodiments can further log and aggregate data relating to detected contagion events to support tracking, remediation, enforcement, protocol updating, research, and/or other efforts. |
| US11713117B2 |
System and method for anchoring unmanned aerial vehicles to surfaces
A system for anchoring unmanned aerial vehicles to surfaces includes a landing pad configured to be installed on an agricultural machine, with the landing pad defining a landing surface. Furthermore, the system includes an unmanned aerial vehicle (UAV) configured to land on the landing surface and a top surface of a field across which the agricultural machine is traveling. The UAV, in turn, includes an anchoring device configured to engage soil within the field to anchor the UAV to the field when the UAV has landed on the top surface of the field. Additionally, the anchoring device is further configured to engage the landing pad to anchor the UAV to the landing surface when the UAV has landed on the landing pad. |
| US11713116B1 |
Reusable container with locking features and tracking capabilities for autonomous delivery of goods
The present disclosure generally relates to reusable containers having a locking feature and geographic location tracking capabilities. In particular, the present disclosure relates reusable containers having a locking feature and geographic location tracking capabilities for autonomous delivery of goods. |
| US11713114B2 |
Rocket-turbine-powered VTOL aircraft
A vertical-takeoff-and-landing (“VTOL”) aircraft including a non-VTOL aircraft equipped for forward takeoff and flight and a modular boom system interoperably coupled to the non-VTOL aircraft. The modular boom system includes a first modular boom and a second modular boom. The first modular boom includes a first rocket-turbine engine. The first modular boom is mounted to a first wing of the non-VTOL aircraft. The second modular boom includes a second rocket-turbine engine. The second modular boom is mounted to a second wing of the non-VTOL aircraft. |
| US11713112B2 |
Method and a system for reducing the in-flight noise from a hybrid helicopter by managing the angle of incidence of its main rotor and the thrust from each propeller
A method of reducing the noise generated in-flight by a vortex wake caused by each first blade of a main rotor of a hybrid helicopter. The hybrid helicopter includes a main rotor, at least two wings and at least one propeller. The method enables a stabilized flight phase on the level or with a non-zero aerodynamic slope to be implemented by determining a first value of the pitch of the second blades of each propeller and an angle of incidence of the main rotor as function of the flight conditions, then by applying the first pitch value to each propeller and by applying the angle of incidence to the main rotor so as to direct the vortex wake to limit the noisy interactions between the vortex wake and the other first blades and/or the second blades. |
| US11713111B2 |
Retainer for segmented annular heat shield
A wheel assembly includes an inboard wheel portion having a rim and a disk. A radially inward surface of the rim and an inboard surface of the disk define a wheel well cavity configured to house a brake assembly. The wheel assembly also includes a torque bar (e.g., a torque bar of the brake assembly) mounted to the inboard wheel portion. Further, the wheel assembly includes a retainer coupled to the torque bar and disposed radially between the torque bar and the radially inward surface of the rim of the inboard wheel portion. The retainer includes a first end, a second end opposite the first end, and a body extending between the first end and the second end. The body includes opposing longitudinal sides configured to respectively engage and retain a respective heat shield segment of a segmented annular heat shield. |
| US11713110B2 |
Systems and methods for controlling landing gear of an aircraft
Aspects relate to systems and methods for controlling landing gear of an aircraft. An exemplary system includes a nose gear located at a nose of the aircraft, where the nose gear includes a nose piston configured to allow for displacement of a nose wheel relative the aircraft, a main gear located aft of the nose gear, where the main gear includes a main piston configured to allow for displacement of a main wheel relative the aircraft, a hydraulic circuit in fluidic communication with each of the nose piston and the main piston, and a compliant element in fluidic communication with the hydraulic circuit and configured to provide a compliant response at one or both of the nose piston and the main piston. |
| US11713106B2 |
Articulated cover assembly for wing leading edge slat telescopic tube duct
An aircraft wing is provided having a wing leading edge, a cut-out opening in the wing leading edge, a telescopic tube extending through the cut-out opening and connected to an internal duct of a wing leading edge slat to establish fluid communication with heated air associated with an aircraft anti-icing system, wherein the telescopic tube is moveable between retracted and extended conditions in response to the wing leading edge slat being moved between slat retraction and deployment positions, respectively, and a cover assembly comprising a cover member operatively connected to the telescopic tube to close the cut-out opening and allow synchronous movement of the cover member with the telescopic tube in response to the telescopic tube being moved between the retracted and extended conditions thereof. |
| US11713104B2 |
Latch for aircraft panel
A latch (12) intended for assembling a removable panel (18) to a structure (14), notably that of an aircraft, includes a bracket (30) fixed to the panel; a keeper (32) and a push button (34) hinged to the bracket; a torsion spring (40) comprising two arms respectively in abutment on the keeper and the push button. The latch is movable between a closed configuration, in which the keeper is in contact with the push button, and an open configuration, in which the keeper is spaced apart from the push button. The latch further includes a roller (42) rotatably supported on an arm (86) of the spring; and the keeper includes a profile (58) on which the roller moves when the latch is moved between the closed and open configurations. |
| US11713101B2 |
Propeller hubcap
The invention is directed to a propeller hubcap and method for installing a propeller hubcap which includes attaching a propeller hubcap to main propeller where the main propeller has at least two blades and a shaft and where the shaft has a diameter of from 2.5 inches to 6 inches. The propeller hubcap includes a central body and propeller blades, where the propeller blades are timed with the blades of the main propeller. A thick and thin nut are provided on the main propeller shaft where the thick or thin nut which is positioned further from the main propeller is tapped by multiple holes which have received a fastener. The fasteners attach the propeller hubcap to the main propeller shaft via complementary holes in the central body of the propeller hubcap. |
| US11713099B2 |
Portable marine anchoring device
A portable marine anchoring device maximizes holding capacity while anchored into the ground. The device is fabricated from lightweight aluminum. |
| US11713095B2 |
Bicycle derailleur
A bicycle derailleur includes a base member mountable to a bicycle frame and a cage assembly moveably coupled to the base member. One or both of a motor and/or electrical generator system may be coupled to and moveable with the cage assembly. The motor is operable to move the cage assembly. The electrical generator system includes a generator and a generator drive system. |
| US11713093B2 |
Smart device application with customizable tunes for active valve control
A system and method for utilizing an active valve customizable tune application is disclosed. The system includes a mobile device having a memory, an active valve tune application, and at least one processor. The processor initiates the active valve tune application, receives, from a database, an active valve suspension tune having a number of performance range adjustable settings, and receives user related input information. At least one of the performance range adjustable settings is modified based on the received input information to generate a modified active valve suspension tune. The system includes an active suspension of a vehicle, wherein the modified active valve suspension tune is implemented by the active suspension. |
| US11713089B2 |
Deployable storage system for vehicles
A deployable hay pod elevator system for a transport trailer, such as a livestock trailer, provides a readily deployable hay pod, storage pod, or supply platform with the trailer, and is readily stowable above the trailer in a raised configuration for travel. The elevator system includes a deployable supply platform and a lift system configured to raise and lower the supply platform relative to the trailer. The lift system may include a screw drive system or a winch and cable system to vertically raise and lower the deployable supply platform. The lift system may pivot or rotate the hay pod over the top of the trailer for transportation purposes. The deployable hay pod elevator system can be fitted to a truck, a van, or other types of vehicles and can be configured to store and transport various materials, such as hay, tools, or livestock tack. |
| US11713088B2 |
Leg mechanism and humanoid robot
A leg mechanism of a humanoid robot includes: an upper leg, a lower leg rotatably coupled to the upper leg, a knee module actuator mounted to the upper leg, a foot rotatably connected to the lower leg, a knee transmission mechanism connected to the knee module actuator and the lower leg and configured to transmit rotary motion from the knee module actuator to the lower leg, at least one ankle module actuator mounted to the upper leg, at least one ankle transmission mechanism connected to the at least one ankle module actuator and the foot and configured to transmit rotary motion from the at least one ankle module actuator to the foot. |
| US11713087B2 |
Vehicle accessory
A vehicle accessory includes a body portion. The body portion is made substantially of aluminum composite material. The vehicle accessory further includes at least one connector for selectively attaching the body portion to a portion of an automobile. The body portion includes a front edge and a rear edge. The front edge is curved along at least a portion thereof. The front and rear edges are laterally opposed from each other. The rear edge extends substantially linearly from a first corner to a second corner. The first and second corners are formed at junctions between the front edge and the rear edge. |
| US11713081B2 |
Vehicle body
A vehicle body includes a pair of side truss members extending in a longitudinal direction of a vehicle, a plurality of cross truss members connecting the pair of side truss members to each other in a width direction of the vehicle, a plurality of cross floor truss members coupled to upper ends of the pair of side truss members, extending in a transverse direction of the side truss members, and spaced apart from each other in an anteroposterior direction, and a plurality of side connection truss members extending in the longitudinal direction of the vehicle and connecting ends of the cross floor truss members to each other. |
| US11713077B2 |
Systems and methods for electric track vehicle control
Systems and methods for track vehicle control are provided. In one embodiment, a method comprises: receiving a steering control signal; inputting a first rotation signal from a first encoder representing a rotational frequency and phase of a first electric motor coupled to a first continuous track mechanism; inputting a second rotation signal from a second encoder representing a rotational frequency and phase of a second electric motor coupled to a second continuous track mechanism; and outputting motor control signals to a first and second motor controllers in response to the steering control signal and differences between the rotational frequency and phase for the first electric motor and the rotational frequency and phase for the second electric motor, wherein the first motor controller is coupled to the first electric motor and the second motor controller is coupled to the second electric motor. |
| US11713076B2 |
Apparatus for measuring steering angle
An apparatus for measuring the steering angle of a wheel assembly including a suspended wheel mount and at least one suspension arm, the apparatus including a reference bracket, a rotating bracket and an angle sensor, the reference bracket and the rotating bracket each respectively including a measurement end and a mounting end, wherein the measurement ends of the reference and rotating brackets are rotatably coupled about a rotation coupling point such that the brackets can rotate with respect to one another, wherein the mounting end of the rotating bracket is coupled with the suspended wheel mount and the mounting end of the reference bracket is coupled with the suspension arm, and wherein the mounting end of the reference bracket is positioned on a plane defined by a steering axis of the suspended wheel mount and a rotation axis between the suspension arm and the suspended wheel mount. |
| US11713073B2 |
Paving machine with smart steering control
A smart steering control system a paving or texturing machine receives path elements corresponding to current and future positions of the machine. By comparing the current and future elements, an expected completion time is derived for exiting the current position and entering the future position; the smart steering control system synchronizes adjustments of the machine's steerable tracks from the current path to the future path. The smart steering control system functions as a virtual tie rod, preventing damage, enhancing the traction control and pulling power of the machine, and preserving the operating life of its components. |
| US11713070B2 |
Apparatus and method for controlling steering of autonomous vehicle
Disclosed are apparatuses and methods for controlling the steering of an autonomous vehicle. The apparatus including an electric power steering device to generate an assist torque for a steering wheel, an autonomous driving position controller to control a steering position according to a command steering angle input from an autonomous driving module, a driver steering intervention judger to judge whether a driver intervenes in steering based on a column torque and a vehicle speed, a weight detector to detect a weight for integrating output of an electric power steering device and output of an autonomous driving position controller based on judging whether the driver intervenes in steering, and an output controller to apply the weight to the output of the electric power steering device and the output of the autonomous driving position controller to integrate the output of the electric power steering device and the output of the autonomous driving position controller, wherein the autonomous driving position controller is further configured to adjust a gain value for controlling the steering position by applying the weight. |
| US11713062B2 |
Refrigerated boxcar ducted floor
According to some embodiments, a refrigerated railcar comprises a pair of side walls, a roof, a floor, and a refrigeration unit. The floor comprises a bottom structure comprising a plurality of channels for return air flow from an interior of the railcar to the refrigeration unit. The floor further comprises at least two top plates coupled to the bottom structure (e.g., via a pivot rod). Each of the top plates extends longitudinally along the bottom structure and is configured to rotate up and away from the bottom structure proximate one of the side walls of the pair of side walls. Lifting an edge of a top plate opposite the edge of the top plate pivotally coupled to the bottom structure causes the top plate to rotate to an upright position exposing the plurality of channels of the bottom structure. |
| US11713061B2 |
Hopper railroad car having top hatch cover assembly
Various embodiments provide a hopper railroad car top hatch cover assembly including a hatch cover and a hatch cover securer configured to secure the hatch cover in a closed position engaging a coaming of the hopper railroad car. Various embodiments provide a hopper railroad car having a top hatch cover assembly including a hatch cover and a hatch cover securer configured to secure the hatch cover in a closed position engaging a coaming of the hopper railroad car. |
| US11713058B2 |
Vehicle control system, attack judging method, and recording medium on which program is recorded
A vehicle control system comprising: a driving control device that includes a first processor and controls a driving section at a vehicle; a control instructing device includes a second processor and controls the driving control device by giving instructions by communication to the driving control device; and a communication path connects a plurality of control devices, including the control instructing and the driving control devices, the plurality of control devices communicate with one another, wherein the vehicle control system is structured wherein the first and second processors respectively compare a communication period of communication with another control device via the communication path, and a reference period that is stored in advance, based on results of comparisons on the communication period and the reference period that have been carried out by the first processor and the second processor, the second processor judges that there is an attack on the communication path. |
| US11713056B2 |
Autonomous vehicle system for detecting safety driving model compliance status of another vehicle, and planning accordingly
An Autonomous Vehicle (AV) system, including: a tracking subsystem configured to detect and track relative positioning of another vehicle that is behind or lateral to an AV configured to comply with a safety driving model, and to check a safety driving model compliance status of the other vehicle; and a risk reduction subsystem configured to plan, based on the safety driving model compliance status of the other vehicle, an AV action, wherein if the safety driving model compliance status of the other vehicle is unknown or is known to be non-compliant, the AV action is administration of a safety driving model compliance test to the other vehicle, or is a maneuver by the AV to reduce risk of collision with a leading vehicle positioned in front of the AV. |
| US11713055B2 |
System and method for controlling stop of vehicle
A system for controlling stop of a vehicle includes a steering angle comparison device that detects a current steering angle of the vehicle and compares the detected current steering angle with a preset limit steering angle when a malfunction of a steering system in the vehicle is detected during autonomous driving, a partial braking induction determination device that determines a position of a tire of the vehicle to be subjected to partial braking for steering control of the vehicle according to a result of the comparing between the current steering angle and the limit steering angle, and a partial braking control device that determines an amount of braking to be applied to each determined tire of the vehicle and applies a braking pressure corresponding to the amount of braking to each tire of the vehicle to perform the steering control by the partial braking. |
| US11713050B2 |
Method for controlling switching of steering control rights of autonomous vehicle
A method for controlling switching of steering control rights of an autonomous vehicle, may include: performing a control to synchronize a steering angle of a steering wheel and a steering angle of a road wheel, when switching of the steering control rights from an automated driving mode to a manual driving mode is requested. The method further includes: detecting an error value between the steering angle of the steering wheel and the steering angle of the road wheel, when a hands-on state in which the steering wheel is gripped is detected in the synchronization process. In addition, the method further includes: performing a control to switch the mode of the autonomous vehicle to the manual driving mode, when the error value is less than a preset value. |
| US11713041B2 |
Control system and control method for driving a motor vehicle
A control system having an ACC control, which for use in a host motor vehicle (ego) is configured and intended for recognizing a preceding motor vehicle (alter) and preferably preceding objects, based on surroundings data obtained from at least one front camera sensor associated with the host motor vehicle (ego). The front camera sensor (FKS) is configured for providing to an electronic control unit of the control system the surroundings data that represent an area in front of the host motor vehicle (ego). The control system is at least configured and intended for detecting another motor vehicle (alter) in traffic that is in front of the host motor vehicle (ego), by means of the at least one front camera sensor (FKS), determining a distance between the host motor vehicle (ego) and the preceding motor vehicle (alter), based on data from the front camera sensor (FKS), determining a relevant difference in length (Diffrel), based on the last determined distance (At-1) and the instantaneously determined distance (At), determining a distance (AACC) to be used by the ACC control, based on the relevant difference in length (Diffrel) and the instantaneously determined distance (At), determining a measure of the criticality of the determined distance between the host motor vehicle (ego) and the preceding motor vehicle (alter), and outputting the distance (AACC) to be used to the ACC control of the host vehicle (ego) when the measure of the criticality deviates significantly from a limit value. |
| US11713040B2 |
Method for controlling braking of a vehicle
The invention provides a method for controlling braking of a vehicle (1) driving along a downhill portion of a road, the vehicle comprising a propulsion arrangement (2, 3), for the propulsion of the vehicle, the method comprising dividing the road portion into a plurality of sections (RS0-RS2), the sections comprising a first section (RS1), and a second section (RS2) following, in the direction of travel of the vehicle, immediately upon the first section (RS1), determining, for the road portion, a road portion control strategy, with a condition that braking on the road portion is done at least partly by means of the propulsion arrangement (2, 3), wherein determining the road portion control strategy comprises determining a speed (SD21), on the second section (RS2), with an aim to minimize the time travelled on the second section, and/or, where the propulsion arrangement comprises an internal combustion engine (2), and a gearbox (3), determining a gear selection (GS2) on the second section (RS2), with an aim to minimize the time travelled on the second section, and wherein determining the road portion control strategy comprises determining, for the first section (RS1), a first section control strategy, with an aim to minimize the time travelled on the first section, and with an aim to provide a vehicle speed at the end of the first section (RS1) which is the same as said determined speed (SD21) on the second section (RS2), and/or to provide a gear selection at the end of the first section which is the same as said determined gear selection (GS2) on the second section (RS2), the method further comprising controlling the vehicle (1) according to the determined road portion control strategy. |
| US11713038B2 |
Vehicular control system with rear collision mitigation
A vehicular control system includes a plurality of sensors disposed at a vehicle and sensing exterior of the vehicle. An electronic control unit (ECU) includes a processor that processes sensor data captured by the sensors. The vehicular control system, responsive at least in part to processing at the ECU of captured sensor data as the vehicle travels in a traffic lane of a road, detects another vehicle that is rearward of the equipped vehicle and traveling along an adjacent traffic lane. The vehicular control system detects a leading vehicle ahead of the equipped vehicle and traveling in the same traffic lane as the equipped vehicle. The vehicular control system, responsive to determination of a space along the other traffic lane ahead of the detected other vehicle, controls the equipped vehicle to maneuver into the adjacent traffic lane to pass the detected leading vehicle ahead of the detected other vehicle. |
| US11713037B2 |
Controlling of a dual-processors type electrical parking device in event of emergency braking
The present disclosure relates to an electrical parking control method and device, a readable storage medium and a computer device. The method includes that: when it is detected that a vehicle is in a self-piloting mode and a preset parking control condition is satisfied, a parking switching request message is generated, and sent to a VCU; a parking switching message fed back by the VCU is received, the parking switching message being a message generated when the VCU detects that a vehicle state is executable parking switching; a parking switching signal corresponding to the parking switching message is generated; and the parking switching signal is pushed to an external Electrical Park Brake (EPB) system, the parking switching signal being used to switch a state of the external EPB system, the state including a tightening state and a releasing state. |
| US11713035B2 |
Systems and methods for limiting a duty cycle of an internal combustion engine in a series hybrid powertrain for improved turbocharger efficiency
A powertrain system includes an engine coupled to a turbocharger and a timer, a motor generator coupled to the engine and a battery, and a controller. The controller is structured to receive data indicative of a state of charge from the battery, determine whether the state of charge is at or below a high predefined threshold, modulate control on the engine and the timer in response to determining the state of charge is above the high predefined threshold, determine whether the state of charge is above a low predefined threshold in response to the state of charge being at or below the high predefined threshold, and modulate control of the engine and the timer in response to determining the state of charge is at or below the low predefined threshold. |
| US11713032B1 |
Direction control device for hovercraft
A direction control device includes a housing, a wheel shaft supported by the housing, a wheel supported by the wheel shaft, a blade shaft supported by the housing, and a blade mounted on the blade shaft. The housing has a first side and a longitudinal axis. The wheel shaft has a wheel axis and is configured to extend beyond the first side outside the housing. The wheel has a rotational axis and is configured to rotate about the rotational axis. The blade shaft is configured to extend beyond the first side outside the housing. |
| US11713028B2 |
Apparatus and method for operating a braking force generator
A method for operating a braking force generator for a motor vehicle having a hydraulic braking system. The braking force generator, in a first working mode, builds up braking force independently, and in a second working mode, builds up braking force to assist the driver. A strategy for operating the braking force generator is adapted depending on a driving situation. A corresponding apparatus is also provided. |
| US11713027B2 |
Brake performance optimizer
A brake system for controlling the brake performance of a vehicle includes a brake, a control unit connected to one or more external condition sensors, and one or more brake performance sensors. The external condition sensors obtain parameters regarding conditions surrounding the vehicle, which are monitored by a driver assistance unit to estimate a probability value that the brakes should be applied to avoid a collision. The brake performance sensors obtain parameters regarding conditions of the brake. The control unit receives the obtained parameters from the external condition sensors and the estimated probability value and determines a surrounding threat level of the vehicle. The control unit receives the obtained parameters from the brake performance sensors and determines a brake performance level, and heats the at least one brake if the brake performance level is below a first level and the surrounding threat level is above a second level. |
| US11713019B2 |
Lateral shock absorber
A lateral shock absorber includes a protective fender pivoted to a base of a child car safety seat and a locking mechanism disposed on the base. The protective fender is pivotally switchable between a folded state or an unfolded state. The locking mechanism is for selectively engaging with the protective fender to restrain the protective fender from switching to the unfolded state or disengaging from the protective fender to allow the protective fender to switch to the unfolded state when the protective fender is located in the folded state. The locking mechanism includes a locking assembly, an abutting component and an abutting block connected to the abutting component. The locking assembly engages with the protective fender to restrain the protective fender from moving, and the abutting component is driven by the abutting block to disengage the locking assembly from the protective fender when the abutting block is pressed downwardly. |
| US11713018B1 |
Deployable structure with main chamber and reaction chamber
A system includes a body structure, an assembly that is connected to the body structure, an airbag assembly that includes a housing that is located behind a first portion of the body structure and a deployable structure. The deployable structure is located in the housing in a stowed position and extends outward relative to the housing in an inflated position. The deployable structure includes a main chamber that is located adjacent to the seat assembly in the inflated position, and a reaction chamber that is spaced from the seat assembly by the main chamber in the inflated position. The deployable structure is configured so that forces that are applied to the main chamber of the deployable structure in a longitudinal direction of the vehicle cause the reaction chamber to move in a lateral direction so that the reaction chamber engages the body structure. |
| US11713015B2 |
Vehicle seat
A vehicle seat includes a first webbing provided in a side portion of a seat back, and a second webbing provided in the side portion of the seat back so as to overlap the first webbing from outside. The first webbing and the second webbing form a bag portion that opens downward, which houses a side airbag device. The bag portion includes a webbing seam portion in which edge portions of the first webbing and the second webbing are sewn together. In a skin seam portion in which skins of a seat back skin constituting skin of the seat back are sewn together, the webbing seam portion is sewn together with the skins, in a state in which the first webbing overlaps one of the skins and the second webbing overlaps the other of the skins. |
| US11713012B2 |
Retractable step and side bar assembly for raised vehicle
A retractable step and side bar assembly that can be used for raised vehicles, such as trucks. The retractable step can be configured to provide for significant reach in a deployed position to allow for a user to enter the raised vehicle. Further, in the stowed position the retractable step can be located within the side bar, thereby providing a low profile as well as an enhanced aesthetic appearance. |
| US11713006B2 |
Systems and methods for streaming processing for autonomous vehicles
Generally, the present disclosure is directed to systems and methods for streaming processing within one or more systems of an autonomy computing system. When an update for a particular object or region of interest is received by a given system, the system can control transmission of data associated with the update as well as a determination of other aspects by the given system. For example, the system can determine based on a received update for a particular aspect and a priority classification and/or interaction classification determined for that aspect whether data associated with the update should be transmitted to a subsequent system before waiting for other updates to arrive. |
| US11713004B2 |
Attachment solution for attaching a visual media display to a vehicle
An attachment apparatus for attaching an electronic media display unit to a vehicle has a containing arrangement that goes over a portion or a whole of the electronic media display unit, and an adhesive arrangement to facilitate adhering the attachment apparatus, and thus facilitate attaching the electronic media display unit to an outside of the vehicle. A portion or a whole of the adhesive arrangement adheres to the outside of the vehicle, outside a portion or a whole of a perimeter of the electronic media display unit, to facilitate attachment. |
| US11713001B2 |
Console mounted article holding assembly
A console mounted article holding assembly includes a console including a perimeter wall has an upper edge defining an opening extending into the console. A lid is pivotally attached to the perimeter wall and is positionable in a closed position closing the opening or in an open position exposing the opening. A panel is flexible and has a first side, a second side and a perimeter edge. The perimeter edge includes a top edge, a bottom edge, a first lateral edge and a second lateral edge. The upper edge extends through the opening such that the bottom edge is positioned outside of the console and extends downwardly from the perimeter wall. At least one hook is attached to the flexible panel and extends downwardly from the bottom edge. A coupler releasably attaches the second side of the panel to an interior surface of the console. |
| US11713000B2 |
Glove box
A glove box includes a cover that has an empty space in a dashboard of a vehicle in a state in which a front surface thereof is open, housing that is located in the empty space of the cover in a state in which one open surface thereof is covered, has a storage space therein, and selectively opens or closes the open front surface of the cover through a preset transfer trajectory, and a plurality of transfer links that are arranged between two outer ends of the housing and two inner ends of the cover and provide a transfer trajectory of the housing. |
| US11712999B2 |
Lighted mirrors
A lighted mirror having a mirror housing that contains a mirror, a seat attachment assembly for attaching the lighted mirror to a seat in a vehicle, and a light housing that contains a light source for illuminating a child in a vehicle seat. |
| US11712998B2 |
Mirror monitor using two levels of reflectivity and transmissibility
A rear-view mirror and modular monitor system and method include an interior mirror that embeds a modular monitor behind see-through mirror glass. In some embodiments, the system includes multiple cameras, some in the vehicle, bus and/or truck, as well as some cameras outside the vehicle, bus and/or truck, advantageously providing the driver an opportunity to view what is happening, for example, in the back rows of the bus and/or cabin, while also using the mirror to look at objects in the bus and/or cabin that are visible using the mirror. The rear-view mirror and modular monitor system is configured to be easily assembled and/or disassembled when necessary for maintenance and/or to replace parts. |
| US11712996B2 |
Sound-producing device for vehicle
A sound-producing device for a vehicle includes sound-producing means, an opening provided in a vehicle body bottom part, and a duct connecting the sound-producing means to the opening, and it is possible, by amplifying the sound pressure of a sound generated by the sound-producing means through the duct and transmitting the sound to the outside of the vehicle via the opening of the vehicle body bottom part, to inform a pedestrian that the vehicle is approaching and alert them, and to reduce the sound pressure of the sound-producing means compared with a case in which there is no duct. Moreover, since an inlet and an outlet of the duct are offset from each other in a direction that intersects a vertical axis, it is possible to prevent water or small stones scattered by a tire from passing through the duct and to decrease the stiffness of the duct. |
| US11712995B2 |
Communications for autonomous vehicles
Aspects of the disclosure provide a method of facilitating communications from an autonomous vehicle to a user. For instance, a method may include, while attempting to pick up the user and prior to the user entering an vehicle, inputting a current location of the vehicle and map information into a model in order to identify a type of communication action for communicating a location of the vehicle to the user; enabling a first communication based on the type of the communication action; determining whether the user has responded to the first communication from received sensor data; and enabling a second communication based on the determination of whether the user has responded to the communication. |
| US11712992B2 |
Methods, devices, and systems for headlight illumination for semi-autonomous vehicles
Disclosed herein are methods, systems, and devices for providing optimized simultaneous illumination for human vision and machine based navigation vision on a semi-autonomous vehicle. In one embodiment, a system includes a first control output configured to provide first illumination control information including first active cycle times for a first illumination source. The first illumination source is configured to provide a first frequency band of illumination for machine vision navigation of the semi-autonomous vehicle. The system further includes a second control output configured to provide second illumination control information including second active cycle times for a second illumination source. The second illumination source is configured to provide a second frequency band of illumination for a human driver of the semi-autonomous vehicle. The system further includes a first monitor input configured to receive ambient illumination information from a camera system. |
| US11712991B2 |
Carrier with a fastening area made of a fiber composite material and with at least one support element locking a fastening element
A carrier assembly for a vehicle, comprising a carrier component. A fastening point for fastening the carrier component is provided at a fastening area of the carrier component made of a fiber composite material, which specifies a position for a through-opening yet to be formed by the attachment of a fastening element along a direction of attachment and which forms at least one support element protruding along the direction of attachment, against which a head portion of the fastening element rests at least in a non-positive manner when a fastening portion of the fastening element properly extends through the material of the carrier component. |
| US11712988B2 |
Vehicle seat
A vehicle seat having a backrest and a seat part, as well as at least one sidewall arranged on the backrest or on the seat part, the sidewall having two support portions that are coupled together, by a coupling means, and are movable relative to one another, between which support portions at least one hollow body that can be filled with fluid is arranged, the relative position of the two support portions with respect to one another, and thus the outside contour of the sidewall, being variable by filling or emptying the at least one hollow body. The coupling means is designed such that, upon filling or emptying of the at least one hollow body, the two support portions are variable relative to one another, both in translation and in their angular position. |
| US11712981B2 |
Vehicle
A vehicle includes a battery, an air conditioner, a first temperature adjustment circuit including a first pump and a chiller, a second temperature adjustment circuit including a second pump and a radiator, a coupling passage configured to connect the first temperature adjustment circuit and the second temperature adjustment circuit to form a coupling circuit, an electromagnetic switching valve configured to switch between a circulation state in which the heat medium can circulate through the coupling circuit and a non-circulation state in which the heat medium cannot circulate through the coupling circuit, a first temperature sensor configured to acquire a first temperature which is a temperature of the battery, and a control device configured to select any one mode of a plurality of modes in accordance with the first temperature. |
| US11712978B1 |
Portable electric load bank apparatus, system, and method of operation
This disclosure presents a portable load bank apparatus, system, method of control, and method of manufacture. A portable load bank apparatus may comprise one or more of a vehicle, a load bank, a set of batteries, a set of battery chargers, one or more processors, and/or other components. The load bank may be configured to perform a load test of an external power source. The processor(s) may be configured to cause one or more battery chargers in the set of battery chargers to direct an amount of a power output received by the load bank from the external power source to the set of batteries. The set of batteries may be used to provide electrical energy to one or more of an electric motor of the vehicle, one or more other electric vehicle, and/or other sources that may need electrical energy. |
| US11712977B2 |
Battery-electric-vehicle assisted towing concept
A system to extend a towing range and maneuverability of an automobile vehicle during a towing operation includes a battery-electric-vehicle (BEV) having a vehicle energy pack providing operational energy to the BEV. A powered trailer is releasably connected to the BEV. A trailer module is provided with the powered trailer, the trailer module communicating between the powered trailer and the BEV. A propulsion unit is provided with the powered trailer and is in communication with trailer module and with the BEV using the trailer module. The propulsion unit enhances launch of the BEV and provides an acceleration assist to the BEV. |
| US11712972B2 |
Electrified vehicle one pedal drive transition control
An electrified vehicle may include an electric motor coupled to a battery to propel and brake the vehicle, a pedal generating a pedal position signal including a released position signal, friction brakes configured to provide a stopping force to vehicle wheels, and a controller programmed to control the motor and the brakes in response to the pedal being released to decelerate the vehicle to a stop, and to control the motor and an engine (in hybrid vehicles) to inhibit propulsive torque to the wheels after stopping due to the pedal released position until receiving driver input indicative of a request for moving the vehicle, such as depressing the brake or accelerator pedal, or activating an automated vehicle maneuver, such as a parking maneuver, cruise control, or stop-and-go control. Inhibiting torque may include inhibiting creep torque and/or operating the electric machine to charge the battery when the engine is running. |
| US11712970B2 |
Electric or hybrid means of transport with a solar panel
The invention relates to an electric or hybrid means of transport comprising a high voltage bus and a low voltage bus. The high voltage bus is for delivering energy to at least one propulsion motor. The low voltage bus is for delivering energy to parts operating at low voltage. The electric or hybrid means of transport is equipped with a solar panel, the panel comprising groups of solar cells connected to a primary bus of an associated distributed maximum power point tracker. The distributed maximum power point tracker having a secondary bus to exchange energy with other distributed maximum power point trackers. The secondary bus of at least one of the distributed maximum power point tracker is connected to the low voltage bus, thereby eliminating the need for a DC/DC converter between the high voltage bus and the low voltage bus. |
| US11712965B2 |
Transport device with an occupant compartment, comprising at least one sensor for breath gas analysis, at least one position locating device and at least one data processing device
A transport device with an occupant compartment includes a control apparatus, a transport device door, a transport device roof, a safety belt, a transport device seat, a headset, a headrest, a rearview mirror, a sun visor, and/or a dashboard, as well as a sensor for breath gas analysis, a position locating device for determining the distance between the sensor and the front side of the head of a compartment occupant, a data processing device, and in some cases a sensor for measuring at least one vital sign. The sensor or sensors are present on or in the control apparatus, the transport device door, the transport device roof, the safety belt, the transport device seat, the headset, the headrest, the rearview mirror, the sun visor, and/or the dashboard, and the data processing device is in operative connection with a device for blocking the transport device and/or with an information output unit. |
| US11712962B2 |
Utility vehicle cooling fan installation
A utility vehicle such as an agricultural tractor includes an engine, a heat exchanger, and a fan located under a hood. The hood is pivotable between a closed position and an open position. The fan is mounted to the hood such that, when in the closed position, the hood covers the engine and heat exchanger and the fan is positioned in an operable position to generate a cooling airstream through the heat exchanger. When the hood is in the open position, the fan is displaced from the operable position. |
| US11712961B2 |
Dual-rotor in-wheel motor based on axial magnetic field and control method thereof
A dual-rotor in-wheel motor based on an axial magnetic field and a control method thereof are provided. The dual-rotor in-wheel motor includes an axle and a hub. The axle is fixedly connected to a frame. The hub relatively rotates around the axle. A disc-shaped intermediate stator is fixedly connected on the axle. A left coil assembly and a right coil assembly are fixedly mounted on two sides of the intermediate stator, respectively. A left rotor and a right rotor are respectively arranged on the two sides of the intermediate stator. The left coil assembly drives the left rotor to rotate, and the right coil assembly drives the right rotor to rotate. A left clutch is arranged between the left rotor and the hub, and a right clutch and a speed reduction mechanism are arranged between the right rotor and the hub. |
| US11712960B2 |
Vehicle control apparatus
A vehicle control apparatus includes a planetary gear mechanism, first and second wheels, an engine, a motor generator, a wheel drive clutch, and a control system. The planetary gear mechanism includes first, second, and third rotation elements. The first wheel is coupled to the first rotation element via a first path. The second wheel is coupled to the second rotation element via a second path. The engine is coupled to the third rotation element via a third path. The motor generator is provided on the first path. The wheel drive clutch is provided on the first path and between the motor generator and the first wheel. The control system controls the motor generator and the wheel drive clutch. The control system executes a motor stop mode in which the wheel drive clutch is brought into a released state and the motor generator is brought into a rotation stop state. |
| US11712959B2 |
System and method for controlling lock-up of engine clutch of hybrid vehicle
A system for controlling a lock-up of engine clutch may include an engine and a motor; the engine clutch mounted between the engine and the motor and configured to selectively transmit power of the engine between the engine and the motor; a hybrid starter generator (HSG) connected to a crank pulley of the engine and driven to start the engine; and a controller connected to the HSG and configured to determine a virtual engine speed in an engine firing process and a torque reduction ratio of the HSG according to the virtual engine speed after an engine cranking process and determine a correction reduction ratio with respect to the torque reduction ratio of the HSG using a difference value between the virtual engine speed and an actual engine speed, and adjust an increase or a decrease of the torque reduction ratio of the HSG to synchronize an engine speed with a motor speed for the lock-up of the engine clutch. |
| US11712956B2 |
Drive configuration
Some embodiments are directed to a drive configuration for a skid-steered vehicle that has a pair of traction motors for rotationally driving opposite outputs of the drive configuration. The traction motors are operatively connected to the outputs via respective gearing arrangements for selectively varying gear reduction between each of the traction motors and the corresponding output. The drive configuration also has a steer differential in a torque connection with the first and second outputs of the drive configuration. The drive configuration additional has a steer motor operatively connected to the steer differential for selectively varying the rotational speed of the first and second outputs in use. Also, the traction and steer motors define a volume in which the gearing arrangements and steering differential are at least partially located. |
| US11712949B2 |
Automobile side structure and automobile
What is provided is an automobile side structure including: a first impact absorbing member (122) extending in a vehicle height direction inside an automobile door; a second impact absorbing member (126) inside the automobile door; a door inner panel (200) inside the automobile door; and a side sill (520), in which the first impact absorbing member (122), the second impact absorbing member (126), the door inner panel (200), and the side sill (520) are on a straight line in a vehicle width direction, and the second impact absorbing member (126) is disposed between the first impact absorbing member (122) and the door inner panel (200); and an automobile. |
| US11712946B2 |
Systems and methods for controlling a vehicle HVAC system
Disclosed are climate systems for vehicles and methods for controlling the climate systems. In some implementations, a climate system includes: (1) a temperature sensor configured to measure a temperature within the compartment of the vehicle; (2) a first compressor powered by an engine of the vehicle to compress a refrigerant; (3) a second compressor driven by an electric motor to compress the refrigerant; and (4) a controller electrically coupled to the first compressor and the second compressor. The controller configured to: (1) calculate a thermal load of the compartment based on a difference between a desired temperature and a measured temperature; and, (2) based on the calculated load, selectively activate: (i) the engine, (ii) the first compressor, and/or (iii) the second compressor. |
| US11712944B2 |
Air conditioner for vehicle
An air conditioner has: an air-conditioning case including an air passage; a plate-shaped door body that rotates about a rotation shaft; and an opposing wall provided in the air passage to define a gap between a tip portion of the door body and the opposing wall. A length of the opposing wall in a circumferential direction of the rotation shaft is larger than a thickness dimension of the tip portion of the door body. The opposing wall includes a first door facing surface and a second door facing surface. The air-conditioning case has a connecting surface connecting the first door facing surface and the second door facing surface. The second door facing surface is located outward with respect to the rotation shaft in a radial direction than the first door facing surface is. |
| US11712943B2 |
System and method for managing power and efficiently sourcing a variable voltage for a transport climate control system
A climate control system for use in a transport vehicle is disclosed. The climate control system includes a variable speed electric load, a controller configured to determine a load of the variable speed electric load, and a battery pack voltage configurator circuit. The battery pack voltage configurator circuit includes a first battery bank providing a first voltage and a first current, a second battery bank providing a second voltage and a second current, and a plurality of switches. The controller is configured to control the plurality of switches based on the determined load of the variable speed electric load. The battery pack voltage configurator circuit is configured to provide an output voltage and an output current to drive the variable speed electric load. The output voltage and the output current vary in magnitude based on the control of the plurality of switches. |
| US11712939B2 |
Vehicle and method of controlling vehicle suspension
A vehicle includes a first actuator, one or more second actuators, and an electronic control unit. The first actuator is configured to control a stroke of a suspension for a control target wheel. The one or more second actuators is configured to control the stroke of the suspension and more responsive than the first actuator. The electronic control unit is configured to: execute a calculation process to calculate a required control amount for at least one of roll control and pitch control of the vehicle; and execute a command process to distribute and command the required control amount to the first actuator and the one or more second actuators. |
| US11712936B2 |
System for holding and storing disconnected lines
System for holding and storing disconnected lines of a tractor unit, each line comprising, at one end, a coupling configured to be coupled to a complementary coupling of a trailer so as to pneumatically or electrically connect the trailer to the tractor unit, the system for holding and storing comprising a first retaining mechanism comprising a bracket designed to be fixed on a rear wall of the tractor unit and at least one spring having a first extremity attached to the bracket and a second extremity on which at least one of the lines can be hung; and a second retaining mechanism for receiving and holding the couplings arranged at the end of the lines; the system for holding and storing further including a magnetic stabilizer configured for attracting and maintaining the spring in a rest position when the tractor unit is moving without trailer. |
| US11712931B2 |
Device and method for monitoring tire pressure of electric vehicle
A tire pressure monitoring device of an electric vehicle includes a wheel speed sensor sensing a speed of each wheel of the electric vehicle, and a controller selectively calculating an intercept value of ΔFR and a cumulative average value of the ΔFR based on a difference between a torque of a front wheel motor and a torque of a rear wheel motor, calculating an intercept value of ΔLR and an intercept value of ΔDiag based on the speed of each wheel, and monitoring a tire pressure of each wheel based on the calculated intercept value of the ΔFR or the cumulative average value of the ΔFR, the calculated intercept value of the ΔLR, and the calculated intercept value of the ΔDiag. |
| US11712930B2 |
Pneumatic tire
With a pneumatic tire not mounted on a rim, in a meridian cross-section a first line is parallel with an innermost bottom side of a bead core in a radial direction and passes through an outermost projection of the bead core in a lateral direction, a second line is orthogonal with the first line at the outermost projection, a third line is orthogonal with the first line and passes through an intersection of a rim cushion rubber, a distance between the second and third lines is 2.0 to 4.0 mm, a shortest distance between an innermost projection of the bead core in the lateral direction and a cord of a carcass layer is 0.6 to 1.4 mm, and a shortest distance between an innermost end of the bottom side of the bead core in the lateral direction and the cord of the carcass layer is 1.2 to 2.2 mm. |
| US11712929B2 |
Pneumatic tire
A surface of each of the portions of a pneumatic tire includes a ridge pattern region provided with a plurality of ridges continuously extending in one direction and provided at intervals, a non-ridge pattern region including a smooth surface and not provided with the ridges, and a two-dimensional code including a dot pattern formed from two types of gray scale elements distinguishably formed using surface irregularities. The two-dimensional code is engraved entirely overlapping the ridge pattern region or engraved overlapping the ridge pattern region and the non-ridge pattern region. |
| US11712928B2 |
Three-dimensional tire sipe
Various embodiments of a tire having a three-dimensional tire sipe are disclosed. In one embodiment, a tire sipe used in a tire is provided, the tire sipe comprising: a radially inner sipe taper portion having a radially inner sipe width W3 and a radially inner sipe transition width W4, wherein the radially inner sipe width W3 is greater than the radially inner sipe transition width W4; a radially outer sipe taper portion having a radially outer sipe width W1 and a radially outer sipe transition width W2, wherein the radially outer sipe width W1 is greater than the radially outer sipe transition width W2; and a sipe radially central portion having a plurality of individual sipe radially angled portions oriented in a zig-zag pattern, wherein the sipe radially central portion is oriented radially between the radially inner sipe taper portion and the radially outer sipe taper portion. |
| US11712926B2 |
Polyurethane-containing tread rubber compositions and related methods
Disclosed herein are tread rubber compositions containing a specified polyurethane, tires containing a tread made from the rubber compositions, and related methods of improving the wet and dry traction of a tire tread by using the polyurethane-containing rubber compositions. The polyurethane includes a saturated hydroxy-functionalized polydiene segment as diol. |
| US11712922B2 |
Hub cap vent plug
A vent for a hub cap may include a screen and fluid channels for release of pressurized fluid in a hub cap. |
| US11712916B2 |
Notebook with magnetic cover
The present invention relates generally to the field of writing notebooks and tablets, in particular a magnetic notebook and magnetic writing utensil system. The system includes a notebook with a magnetic zone disposed in one or both of the front and rear cover, and a magnetic writing utensil which can be attached to either cover. Further, the magnetic writing utensil has an integrated LED light that illuminates the writing surface and the tip of the utensil. |
| US11712914B1 |
Stamping kit, components thereof, and methods of use
A stamping kit is disclosed. The stamping kit includes a jig, a card, and a plurality of stamps. The jig includes an upper surface, a lower surface, a front surface, a rear surface, a card slot, and a stamping slot. The card slot extends between he front surface and the rear surface, and defines a width and a height. The stamping slot extends between the upper surface and the card slot, and defines a width and a length. The card defines a width and a thickness, and is configured to slide within the card slot of the jig. Each stamp of the plurality of stamps has a proximal end configured to be engaged by a hammer, and a distal end having a character thereon. A distal portion of each stamp is configured and dimensioned to enter the stamping slot of the jig. |
| US11712908B2 |
Recording device
A recording device includes: a storage unit configured to store a medium, a recording unit configured to dispense a liquid droplet onto the medium transported from the storage unit to perform recording, a discharge unit configured to discharge the medium on which recording was performed and an imaging unit disposed on a transport path running from the storage unit, past the recording unit, to the discharge unit, the imaging unit being configured to capture an image of the medium on which recording was performed, where a restricting wall narrowing a space above the medium on the transport path is provided between the recording unit and the imaging unit. |
| US11712906B2 |
Illuminator calibrations for media edge detections
An apparatus including an illuminator to emit light on a media to be printed on is provided. The apparatus also includes an optical sensor disposed proximate to the illuminator to detect an amount of reflected light. In addition, the apparatus includes a processor to control the illuminator and the optical sensor. The processor is to calibrate the illuminator to determine a first brightness level for high sensitivity at the optical sensor. The processor is to calibrate the illuminator to determine a second brightness level iteratively based on a signal to noise ratio. The processor is to compare the second brightness level with the first brightness level to determine whether to proceed with detection of an edge of the media using the second brightness level. |
| US11712905B2 |
Integrated inkjet module with liftable print modules and aerosol collector
An integrated inkjet module includes: a support chassis configured for fixedly mounting over a media feed path; a maintenance chassis mounted on the support chassis; a print bar chassis liftably mounted on the maintenance chassis, the print bar chassis having a plurality of print modules mounted thereon, each print module comprising a respective printhead; and an aerosol collector fixed to the support chassis and positioned for collecting ink mist generated during printing. |
| US11712903B2 |
Printing data creating apparatus, nontransitory storage medium storing program readable by printing data creating apparatus, and printing system
A printing data creating apparatus comprises a display, a transmitter, a controller, an input unit, and a storage. The controller is configured to display a label creation screen for the label including an attribution information input field and a standard label instruction field for instructing edition of a standard label in accordance with a prescribed standard, when the standard label instruction field is operated, display a plurality of standard input fields in addition to the attribution information input field, each of the plurality of standard input fields being a input field to which standard information as information in accordance with the prescribed standard is input, create printing data of the standard label, and transmit the created printing data of the standard label from the transmitter to the printing apparatus. |
| US11712900B2 |
Image recording apparatus
Provided is an image recording apparatus including: a carriage configured to support a recording head that ejects a liquid to a recording medium and configured to perform reciprocating motion in the scanning direction; a liquid containing portion configured to contain liquid; a tube configured to connect the recording head and the liquid containing portion to supply liquid from the liquid containing portion to the recording head, the tube including a first section that extends in the scanning direction and a second section that extends in the scanning direction above the first section; and a support portion configured to support the first section and be secured to an apparatus main body, and in the support portion, a rotating member is provided below the second section at a position facing the second section. |
| US11712898B2 |
Liquid ejecting apparatus and waste-liquid collecting method of liquid ejecting apparatus
A liquid ejecting apparatus includes: a head that ejects a liquid; a curing portion that cures the liquid by emitting energy to the liquid; and a waste-liquid collecting portion that collects the liquid as waste liquid, in which the waste-liquid collecting portion includes an absorber that absorbs the liquid from the head, a first rotational shaft that holds an unused portion of the absorber, and a second rotational shaft that holds a used portion of the absorber, and the curing portion emits the energy to the liquid absorbed by the absorber. |
| US11712894B2 |
Liquid jetting apparatus
A liquid jetting apparatus includes: individual channels; and a manifold commonly provided for the individual channels. Each of the individual channels has: a nozzle; a pressure chamber arranged away from the nozzle in a predetermined direction to extend along a plane orthogonal to the predetermined direction and connected to the manifold, a connecting channel connected to the pressure chamber to form at least a part of a channel communicating the pressure chamber and the nozzle, and a circulation channel connected to the connecting channel to form a part of a channel communicating the connecting channel and the pressure chamber. The connecting channel has a throttle, and the throttle has a smaller diameter along the plane orthogonal to the predetermined direction than a diameter, of a part of the connecting channel except the throttle, along the plane orthogonal to the predetermined direction. |
| US11712892B2 |
Head system, liquid supply system, printing apparatus, and liquid flow method
There is provided a head system including: a head; a first supply channel; and a first discharge channel. The head has two groups each including a manifold which extends in a first direction and a plurality of pressure chambers each connected to the manifold and a nozzle. The two groups include a first group and a second group arranged in a second direction intersecting the first direction. The first supply channel is connected to the one end of the manifold included in the first group, and is connected to the opposite end of the manifold included the second group. The first discharge channel is connected to the opposite end of the manifold included in the first group and is connected to the one end of the manifold included in the second group. |
| US11712890B2 |
Wafer structure
A wafer structure is disclosed and includes a chip substrate and a plurality of inkjet chips. The chip substrate is a silicon substrate which is fabricated by a semiconductor process. The plurality of inkjet chips include at least one first inkjet chip and at least one second inkjet chip. The plurality of inkjet chips are directly formed on the chip substrate by the semiconductor process, respectively, and diced into the at least one first inkjet chip and the at least one second inkjet chip, to be implemented for inkjet printing. Each of the first inkjet chip and the second inkjet chip includes a plurality of ink-drop generators produced by the semiconductor process and formed on the chip substrate. Each ink-drop generator includes a barrier layer, an ink-supply chamber and a nozzle. The ink-supply chamber and the nozzle are integrally formed in the barrier layer. |
| US11712888B2 |
Driver circuit for a printhead
Printheads and methods of operation. In one embodiment, a printhead includes a plurality of jetting channels comprising first jetting channels configured to jet a first print fluid and second jetting channels configured to jet a second print fluid, and a driver circuit communicatively coupled to actuators of the jetting channels. The driver circuit receives a drive waveform comprising first jetting pulses provisioned for the first print fluid and second jetting pulses provisioned for the second print fluid, and gating signals comprising a first active gating signal designated for jetting the first print fluid and a second active gating signal designated for jetting the second print fluid. The driver circuit selectively applies the first jetting pulses to actuators of the first jetting channels based on the first active gating signal, and selectively applies the second jetting pulses to actuators of the second jetting channels based on the second active gating signal. |
| US11712885B2 |
Method of operating a flexographic printing press, flexographic printing press, system, flexographic printing forme and a sleeve for a flexographic printing forme
A method operates a flexographic printing press. The press contains a printing cylinder carrying a sleeve with at least one flexographic printing forme or a flexographic printing cylinder and an impression cylinder forming a printing nip with the printing cylinder to print on a web of printing substrate. The method includes automatically adjusting the transport speed of the web of printing substrate as a function of a dot density of the flexographic printing forme, i.e. of a location-dependent density of printing elevations on the flexographic printing forme, or of data computationally derived therefrom, or as a function of gaps of the flexographic printing forme or printing cylinder or data computationally derived therefrom. The printing press advantageously provides a cost-efficient way of producing high-quality prints in an industrial flexographic printing process while avoiding undesired vibration. In addition, the method of the invention advantageously provides further automation of the printing process. |
| US11712882B2 |
Disassembling device
A disassembling device facilitating a gentle disassembly of components glued together includes a base, a heating plate, a moving member, and a vacuum suction assembly. The disassembling device disassembles and separates portions of an electronic device for post-manufacture analysis or other purposes. The electronic device can disassemble glued parts with speed and high efficiency. By applying suction and sufficient heating to glued-together portions of the electronic device, damages to the electronic device can be avoided. |
| US11712881B2 |
Machine for optical bonding, system and method of use thereof
An optical bonding machine is provided that includes a robotic placement machine having a Z axis actuator coupled to a first end of a base portion of the robotic placement machine, the Z axis actuator capable of moving up and down a Z axis, and a pick and place plate operably connected to the Z axis actuator, and a vertically oriented adhesive application valve configured to apply an amount of adhesive onto an underside of a substrate, the underside of the substrate facing down when the amount of adhesive is applied, wherein the pick-and-place plate of the robotic placement machine manipulates the substrate within the optical bonding machine such that the substrate receives the amount of adhesive prior to being optically bonded to an other substrate; wherein a movement of the robotic placement machine is controllable over at least 3 axes. |
| US11712877B2 |
Elastomeric films having low tear propagation
Laminates comprising at least one film and a nonwoven substrate, wherein the film comprises a polymeric composition comprising at least about 50% of one or more styrenic block copolymers, olefinic block copolymers, or combinations thereof; wherein the nonwoven substrate comprises at least one layer of spunbond material comprising ribbon-shaped fibers, wherein the laminate comprises ultrasonic bonds, thermal bonds, or combinations thereof and which have advantageous properties relative to a comparative laminate in which the nonwoven comprises non-ribbon shaped fibers. |
| US11712874B2 |
Metal composite, a biocompatible implant thereof and methods of fabricating thereof
A metal composite that includes a core comprising titanium, zirconium, and niobium, and a shell comprising titanium, zirconium, and niobium, wherein the shell covers at least a portion of the core; and a method of fabricating the metal composite by mechanically alloying and 3D printing a metal powder comprising titanium, niobium, and zirconium. Various embodiments of the metal composite and the method of fabricating the same are also provided. |
| US11712873B1 |
Boronate adhesives for apparel products
Embodiments provide apparel products having boronate adhesives. The apparel products include a major component forming a base portion of the apparel product. The major component is configured to be supported and worn at least partially over a portion of a wearer. The apparel product includes a minor component forming a secondary portion configured to be coupled to the major component. An adhesive is disposed at least partially between a portion of the major component and a portion of the minor component. The adhesive includes a boronate ester bond. |
| US11712867B2 |
Single facer, method for switching corrugated roll unit, and method for exchanging corrugated roll unit
A single facer equipped with a plurality of corrugated roll units each composed of a pair of corrugated rolls is provided with: a lifting/lowering device that causes each of the corrugated roll units to be lifted and lowered between a use position at which a core sheet is to be corrugated, a first position adjacent to and directly under the use position, and a second position adjacent to and directly under the first position; a horizontal movement device that causes each of the corrugated roll units to be moved horizontally between the first position, a third position adjacent to the first position on one side in a sheet transfer direction, and a fourth position adjacent to the first position on the other side in the sheet transfer direction; and a control device that controls the lifting/lowering device and the horizontal movement device to move the corrugated roll units. |
| US11712865B2 |
Wedge drive having adjustable working and installation position
A wedge drive (1) has a slide upper part (4), a slide lower part (2), and a slide (3) arranged between the slide upper part (4) and the slide lower part (2). The slide (3) is movable between a closed and an open position in a working position. The slide (3) has a variable-position device (10), a first stop (30) and second stop (40), to obtain either the working position or an installation position. In the working position, the device (10) is positioned so that it is used as the limiter for the first stop (30) when the wedge drive (1) is actuated or is in its intended fully open position. In the installation position, the device (10) is positioned so that the second stop (40) supports itself on the device (10). |
| US11712860B2 |
Lightning strike protection surfacer and method of manufacturing the same
A thermoplastic surfacer for providing lightning strike protection to a composite component of an aircraft, methods of manufacturing the surfacer, and methods of applying the surfacer to a composite part. The thermoplastic surfacer includes a broadgood having a thermoplastic resin, one or more fillers embedded into the broadgood, and a lightning strike protection mesh or foil embedded into the broadgood. When applying the surfacer to a composite part of an aircraft, the method includes draping the surfacer on an at least partially unconsolidated composite part, consolidating the at least partially unconsolidated composite part by heating the part to a temperature at or above a melt temperature of a resins used in the part and in the surfacer, and filling at least one surface defect in the consolidated part using the thermoplastic polymer resin and milled fibers provided in the thermoplastic surfacer. |
| US11712856B2 |
Low profile heat transfer press
A heat press includes a lower platen and an upper swing arm attached to a base, and an upper platen having a heater therein. The upper platen is coupled to the upper swing arm via a piston rod, and operable via a linkage. The linkage includes a coupler linked between the upper swing arm and a print handle and includes an input link that rotationally couples the print handle to the piston rod such that a motion of the print handle moves the piston rod up or down. The heat press includes a control housing that is electrically coupled to the heater. The upper swing arm is operable to swing the upper platen away from the lower platen when not in contact with the lower platen. The control housing remains in a stationary position regardless of a position of the upper swing arm. |
| US11712852B2 |
Automatic adjustment of a heater control in an additive manufacturing device
A device for an adjustment of a heater control includes a nominal parameter provision unit designed such that it provides at least one nominal parameter value, an actual parameter detection unit designed such that it is able to detect for at least one of the nominal parameter values the corresponding actual parameter value in a heater control or in an additive manufacturing device, wherein an actual parameter value is the actual value of a controlled variable and/or the actual value of its change with time and/or the actual value of a heater parameter and/or the actual value of its change with time, and a control change unit that automatically changes at least one control parameter value, if a predefined difference between the nominal parameter value and its corresponding actual parameter value is exceeded. |
| US11712848B2 |
Modifying a building space in an apparatus for powder bed additive manufacturing a three-dimensional object
A standard powder bed fusion additive manufacture apparatus is provided with a device to modify the building space, including the powder feed for the building space, yielding a reduction in the active build area, with a concomitant reduction in the adjacent powder supply. A retrofit kit or assembly which is quickly emplaced on the existing equipment with little modification of the regular building space is provided, and is therefore readily removable when the building space is to be returned to its original condition. One advantage is the relatively quick manner in which the building space can be modified. A reduced area build piston is slideably received in a shaft depending from a cover that is emplaceable on the unmodified build area. The build piston moves with the pre-existing build platform. A like arrangement is provided for the feed container. |
| US11712840B2 |
Apparatus for additively manufacturing a three-dimensional object
An apparatus for additively manufacturing a three-dimensional object formed by successive layerwise selective irradiation and consolidation of build material layers by at least one energy beam in a build area of the apparatus is provided, along with methods thereof. The apparatus may comprise a first build material supply device configured to supply an amount of build material to a first build material application device; wherein the first build material application device is configured to apply an amount of build material in the build area of the apparatus; and a second build material supply device configured to supply an amount of build material to a second build material application device, wherein the second build material application device is configured to apply an amount of build material to the supply area of the first build material supply device. |
| US11712839B2 |
Method and system for measuring a pressure distribution between a surface of an object and a pressure-sensitive surface during formation of the object
Described are methods and apparatus for the inspection of cured layers of an object during the fabrication of the object using a 3D printing system. A just-printed layer may be inspected by pressing the layer against a pressure-sensitive surface in order to collect information about the layer. For example, a tank may contain a photo-curing liquid polymer, and at its bottom are pressure sensitive elements (e.g., in a backing member or mask). An extraction plate to which the object is affixed may be adjusted so as to position a surface of the object adjacent to the pressure sensitive elements, which report a pressure distribution (e.g., by virtue of a force exerted by a localized region of the object on a localized region of the pressure sensitive elements). |
| US11712837B2 |
Optical scanning for industrial metrology
A method for additive manufacturing includes forming an object including depositing a first material including a first coloring component and a second material including a second coloring component, wherein both the first material and the second material further include a corresponding fluorescent component, scanning the object, including causing an emission of an optical signal from the object, wherein the emission of the optical signal is caused at least in part by an emission from the fluorescent components interacting with the first coloring component and the second coloring component as it passes from the fluorescent components to the surface of the object, sensing the emission of the optical signal, and determining presence of the first material and the second material based at least in part on the sensed emission of the optical signal. |
| US11712834B2 |
Valve unit
A valve unit includes a valve housing having an input line and an output line or the process pressure as well as a process guide shaft, an operating piston for closing and opening a connection between the two lines, two control lines and two control chambers for controlling the operating piston. The operating piston has a closing ring which in the closed state of the connection sealingly abuts a valve seat of the valve housing and it has a diameter which corresponds to a guide diameter of a dynamic process seal. The valve seat includes a softer and more elastic material than the sealing edge. The valve unit has low axial forces, due to low sealing forces, thus makes a long service life with a high number of cycles of operation possible. |
| US11712831B2 |
Extruded board with realistic appearance
In one embodiment, a method of forming an extruded board includes mixing a resin and a foaming agent, melting the mixed resin and foaming agent to form a uniformly colored extrudate, differentially expanding voids formed from the foaming agent within the uniformly colored extrudate by passing the uniformly colored extrudate through a breaker plate, forming a board with the differentially expanded voids and uniformly colored extrudate, and forming lightened portions on an outermost surface of the formed board. |
| US11712830B2 |
Method of manufacturing a printing cylinder
A method of manufacturing a printing cylinder. The method comprises providing a moulding apparatus comprising a cylindrical moulding vessel defining a moulding cavity (101). The vessel comprises at least one inlet for the ingress of moulding material. The method comprises performing an injection moulding operation comprising: injecting moulding material through the at least one inlet to substantially fill the moulding cavity with moulding material; and effecting hardening of the moulding material within the vessel (102). The method comprises removing the printing cylinder (103). At least part of the injection moulding operation is performed in the presence of an active pressure being applied to the moulding cavity. |
| US11712829B2 |
Mold clamping device having a half nut and injection molding apparatus
An injection molding apparatus has a mold clamping device that includes a traction platen disposed below a pressure-receiving platen, a movable platen disposed above the pressure-receiving platen and configured to be moved up and down by a mold opening and closing mechanism, and tie bars extending downward from the movable platen and penetrating the pressure-receiving platen and the traction platen. The mold clamping device is configured to clamp molds disposed between the pressure-receiving platen and the movable platen. Each tie bar has a tooth portion at its lower end that engages with a tooth portion of a half nut connected to an underside of the traction plate. An injection device arranged on the movable platen includes a heating cylinder having a screw for feeding resin material through a nozzle to an upper one of the molds, and a purging cover encloses a space between the lower end portion of the heating cylinder and the movable platen. |
| US11712827B2 |
Molding machine management system
Provided is a molding machine management system that manages production of a plurality of molding machines, including: a display unit configured to display a production performance and a planned production status in association with a time axis for each molding machine, and, when the molding machine management system receives an abnormality of a molding machine, to display the abnormality of the molding machine in association with the time axis for each molding machine. The molding machine management system configured as described above can appropriately manage each molding machine. |
| US11712826B2 |
Injection molding system and injection molding method
An injection-molding system includes an extruding system configured to produce a mixture; a discharging channel communicable with the extruding system and including an outlet configured to discharge the mixture; and molding devices configured to receive the mixture. Each of the molding devices includes a hollow space, and a feeding port communicable with the hollow space and engageable with the outlet. An injection-molding method includes providing an extruding system configured to produce a mixture, a discharging channel including an outlet, and first and second molding devices; engaging the outlet with the first molding device; injecting the mixture into the first molding device; disengaging the outlet from the first molding device; moving the discharging channel away from the first molding device and toward the second molding device; engaging the outlet with the second molding device; injecting the mixture into the second molding device; and disengaging the outlet from the second molding device. |
| US11712823B2 |
Molding die for compression molding with resin leakage prevention member
The present invention provides a resin leakage prevention member 401 for use in a molding die 1000, wherein the molding die 1000 includes a lower die 200 and an upper die 100, the lower die 200 has a side member 201 and a bottom member 202, a space surrounded by the side member 201 and the bottom member 202 forms a cavity 204, the cavity 204 is configured to accommodate a resin material 20a, the side member 201 is configured to move relatively vertical to the bottom member 202, and the resin leakage prevention member 401 is disposed on a peripheral portion of an upper surface of the bottom member 202 and along an inner peripheral surface of the side member 201, thereby sealing a gap between the side member 201 and the bottom member 202 and preventing a resin from leaking from the cavity 204 into the gap. |
| US11712818B2 |
Wear detector for glass furnace
A method for producing a glass furnace, including a refractory portion, a waveguide with a measurement portion extending into the refractory portion and an interrogator connected to an input of the waveguide to inject an interrogation signal. The measurement portion incorporating a sensor to send a response signal to the interrogator in response to the injection. The interrogator analyzing the response signal and sending a message. Arranging, inside a mold, a temporary part configured to leave space for a compartment for the measurement portion. Preparing a starting feedstock and introducing the starting feedstock into the mold such that the part is embedded therein to obtain a preform. Hardening the preform to form the refractory portion. Removing the temporary part to make the compartment. Assembling the refractory portion with other constituent elements and introducing the measurement portion into the compartment and connecting the interrogator to the input of the waveguide. |
| US11712817B2 |
Mouthpiece for extruding a molding compound into a formed body, and method for producing a mouthpiece of this type
A mouthpiece (10) for extruding a molding compound into a formed body which has internal channels, comprises: a mouthpiece frame (14) with a frame opening (16); a first core retaining plate (22) which is fastened in the area of an upstream end of the frame opening (16) when viewed in the flow direction (15) of the molding compound; and a plurality of longitudinal cores (28) which are axially and laterally held by an upstream end section (26) on the first core retaining plate (22). It is proposed that, furthermore, it comprises a second core retaining plate (36) which is loosely arranged downstream of the first core retaining plate (22) relative to the mouthpiece frame (14) in the flow direction (15), and in which the areas (32) of the cores (28) farther from the upstream end section (26) are arranged to be radially fixed but axially loose. |
| US11712815B2 |
Cutting machine with overview camera
A cutting machine for cutting a flat surface having a graphical design with optical registration features is disclosed. The cutting machine includes a working surface for receiving at least one object, a first camera unit arranged so that the field of vision encompasses the whole working surface, a working group above the working surface, and at least one cutting device for cutting the at least one object. A computing unit with a circuit and program code for controlling the cutting machine includes a storage unit, a circuit and program code for evaluating images of the first camera unit to identify registration features of the at least one object in an image of the first camera unit, and being designed to define a cutting path for the cutting device according to at least one stored instruction and based on positions of the registration features in the image. |
| US11712814B2 |
Razor cartridge
Disclosed here are shaving razor systems and methods including razor cartridges with a unitary frame having a length and width, a topside and an underside, wherein the unitary frame includes angled joints or bends connecting at least three guards running lengthwise on the unitary frame, the guards separated by at least three gaps in the frame, and at least three blades, affixed to the underside of the guards of the unitary frame, wherein the at least three blades include edges, and wherein the blade edges extend into the gaps in the frame when affixed to the underside of the guards of the unitary frame. |
| US11712813B2 |
Adjustable blade depth pen cutter
A cutting device has a selectively replaceable and reorientable blade. The cutting device includes a housing and a carriage that is movably disposed in the housing, the carriage being movable between a retracted position and an extended position. The cutting device also has a cutting member that is removably disposable and reorientable in the carriage and a cover member that is removably attachable to the housing. Further, the cutting device includes an adjustable blade depth assembly providing the ability to direct and/or pre-select the depth or length a blade disposed in the carriage will reach upon engagement of a dial component and/or switch member operably connected to the blade carriage. |
| US11712811B2 |
Gripping tool and gripping system
According to one embodiment, a gripping tool includes a gripper. The gripper is flexible. A granular material is provided in an interior of the gripper. The gripper is configured to grip a workpiece by being in close contact with the workpiece in a state in which an outer perimeter of the gripper is held, and by the interior of the gripper being depressurized. |
| US11712807B2 |
Image processing apparatus, robot and robot system
An image processing apparatus includes a processor. The processor accepts a captured image generated by capturing an image of a target object, detects identification information for identifying the target object by processing the captured image, and generates a combined image that is the combination of the captured image and the identification information and causes a display apparatus to display the combined image. In the combined image, the identification information is superimposed on the target object in the captured image. |
| US11712803B2 |
Teaching method
A teaching method of teaching a position of a control point on a working route through which the control point set on a robot arm passes when the robot arm performs work and a posture of the robot arm using three-dimensional data of a working object, includes a first step of setting a predetermined first work point on the working route based on the three-dimensional data, and a second step of associating a first coordinate system set for the first work point with a second coordinate system set for the robot arm when the control point is located at the first work point, wherein, at the second step, one is selected from a plurality of candidates of the first coordinate system at the first work point, and the selected coordinate system is set as a first correction coordinate system for the first work point. |
| US11712798B2 |
Systems and methods for controlling a robotic manipulator or associated tool
A system includes a robotic manipulator including a serial chain comprising a first joint, a first link, and a second link. The second link is between the first joint and the first link in the serial chain. The system further includes a processing unit including one or more processors. The processing unit is configured to receive first link data from a first sensor system located at the first link, generate a first joint state estimate of the first joint based on the first link data and a kinematic model of the robotic manipulator, and control the first joint based on the first joint state estimate. |
| US11712795B2 |
Wheeled storage container apparatus
A wheeled storage container apparatus for storing and transporting tools and equipment includes a body having a body back side with a drop lip portion extending down from proximal a body top side and defining a catch cavity to hook onto a railing. A lid is coupled to a body front side to selectively cover or expose the body top side. A pair of wheels is coupled to the body. A tray has a tray rim selectively engageable with the body top side and a plurality of tray compartments extending down into the body inside. A locking arm has a pivot portion pivotably coupled to the drop lip portion of the body back side, an arm portion extending from the pivot portion, and a catch portion extending from the arm portion. The catch portion is selectively engageable with the lid to maintain the lid in a closed position. |
| US11712791B2 |
Driving tool
The disclosure provides a driving tool. The driving tool includes an ejection part, a pressure accumulator, a striking part, a driving part, and a housing. The driving tool includes a cylinder forming at least a part of the pressure accumulator, and a piston formed in the striking part. The driving part and a wire material are entirely disposed outside, in the radial direction of the cylinder, a region in which the piston is arranged, and outside a region in which the piston slides in an operating direction of the striking part with respect to the cylinder. |
| US11712790B2 |
Pneumatic microfastener driving tool
A pneumatic fastener driving tool that forces pressurized gas from a gas supply source into a chamber above a piston enclosed in a working cylinder. During an operational cycle, the pressurized gas is released, forcing the piston to fire. The firing valve seals the pressurized gas utilizing two rolling diaphragm seals, thereby providing less breakdown of hardware and removing the need for lubricant within the firing valve. These diaphragm seals exhibit a smaller diameter than prior diaphragms used in similar pneumatic fastener driving tools. |
| US11712789B1 |
Valve tool
A valve tool for servicing a multiport valve having a handle and further having a spring located between a rotor and a lid of the multiport valve, the valve tool comprising: an upper support portion including a cutout shaped to receive at least a portion of the handle of the multiport valve therethrough; an opposing lower support portion; a press located on one of the upper support portion and lower support portion, the press shaped to contact one of the rotor and lid of the multiport valve. The press urges the rotor and the lid of the multiport valve together to compress the spring between the rotor and the lid of the multiport valve. |
| US11712787B2 |
Ratcheting tool
A powered ratchet tool includes a housing and an output member. The output member has an inner opening, an outer toothed surface, and an output member aperture extending through the outer toothed surface to the inner opening. The powered ratchet tool further includes a drive mechanism for driving the output member. The drive mechanism includes a yoke in which the output member is arranged. The yoke has a yoke aperture. The powered ratchet tool further includes a first pawl in the yoke that is biased toward the toothed surface of the output member and a second pawl in the yoke that is biased toward the toothed surface of the output member. When the output member is in a home position, the first pawl and the second pawl are engaged with the toothed surface of the output member and the output member aperture is aligned with the yoke aperture. |
| US11712786B2 |
Pliers head and pliers with good suitability
A plier head with good adaptability and a plier are provided. The plier head includes a left plier head and a right plier head, a left accessory and a right accessory matched with each other. The left accessory is detachably connected to the left plier head, the right accessory is detachably connected to the right plier head, and the right accessory and the left accessory cooperate with each other to form at least one cavity. At least two use states include a first state and a second state. When the plier head is in the first state or the second state, a position of the at least one cavity can be changed. |
| US11712784B2 |
Abrasive article and method for forming same
An abrasive article includes an abrasive body having a bond material, abrasive particles contained within the bond material, and an electronic assembly coupled to the abrasive body, wherein the electronic assembly comprises at least one electronic device. In an embodiment, the electronic assembly is coupled to the abrasive body in a tamper-proof manner. |
| US11712780B2 |
Dust collecting treatment apparatus
A dust collecting treatment apparatus is connected to a dry type polishing apparatus, sucks dust-containing air from the dry type polishing apparatus, and separates the dust and the air from each other. The apparatus includes a cylindrical main body connected to the dry type polishing apparatus; a suction box disposed on an upper plate of the cylindrical main body, a suction source connected to the suction box through a ventilating duct, a filter unit that includes a flange section supported on the upper plate of the cylindrical main body, a pipe formed integrally with the flange section and formed of a plurality of minute holes, and a filter formed of a water-soluble material and externally fitted to the pipe in a detachable manner. The filter is disposed inside the cylindrical main body. A water jet nozzle is disposed inside the suction box and jets water into the filter unit. |
| US11712774B2 |
Spectacle lens producing method, spectacle lens producing system, and spectacle lens
The present invention is a method for producing a spectacle lens from a lens material, and includes: a marking step (step S10) of marking an identification mark for identifying the spectacle lens, and a processing information mark which is used to process a lens blank and includes a tray identification 2D code, a tray identification code, a shape line and a position mark by forming a hole or a groove in a convex surface of the lens material by laser; and a concave surface machining processing step (step S13) of reading the processing information mark, and machining a concave surface of the lens blank based on the read processing information mark. |
| US11712770B2 |
Machine tool
A machine tool includes a lower tool post for holding a cutting tool, a tool main spindle for holding a cutting tool, a storage unit capable of storing the cutting tool, an exchange mechanism for exchanging the cutting tools between the tool main spindle and the storage unit, an inside robot for exchanging the cutting tools between the lower tool post and the tool main spindle, and a controller. The controller performs control such that the cutting tools are exchanged between the lower tool post and the storage unit via the inside robot, the tool main spindle, and the exchange mechanism. |
| US11712768B1 |
Engine cylinder valve spring keeper installation system
A system is provided for the automated assembly of engine cylinder valves capable of registering a valve stem as a robot datum working location, placing a valve stem spring over the working location, compressing the valve stem spring onto the valve stem, inserting a valve keeper into a valve stem seating notch and locking the valve keeper with a cap by a computer controlled automated cylinder head assembly line. A spring feeding station registers the valve stem and said places the valve stem spring over the working location. A multi-axis mechanical robot grips the valve spring about its outer diameter with a gripping fixture from a spring feeding fixture forming an end effector incorporating a jaw gripper urged by a pneumatically actuator. A vision system locates a cylinder block on a transferred pallet to determine an X, Y, and Rz plane for placement of the valve, spring and spring keeper. |
| US11712760B2 |
Layered bonding material, semiconductor package, and power module
In a layered bonding material 10, a coefficient of linear expansion of a base material 11 is 5.5 to 15.5 ppm/K and a first surface and a second surface of the base material 11 are coated with pieces of lead-free solder 12a and 12b. |
| US11712754B2 |
Device and method for laser-based separation of a transparent, brittle workpiece
The present disclosure provides a device and a method for laser-based separation of a transparent, brittle workpiece, comprising a laser that emits a laser beam having an intensity (IL) along an optical axis (P), and an optical device. The optical device has at least one one-piece double axicon. The double axicon has an entrance surface and the optical device has an exit surface. The entrance surface is such that in the double axicon, a ring beam is formed. The intensity (IL) in the double axicon is lower than the threshold intensity (IS) of the material of the double axicon. The exit surface is such that a line focus having a maximum intensity (Imax) and a length (LT) is generated in the direction of the laser beam behind the exit. |
| US11712752B2 |
Material displacement
According to some examples in the disclosure, a method may comprise providing a first stream of discrete volumes of material; and directing a pulsed laser beam at a first discrete volume of material in the first stream of discrete volumes of material so as to interact with the first discrete volume of material and thereby displace the first discrete volume away from the first stream. An apparatus and a system are also disclosed. |
| US11712750B2 |
Laser drilling and machining enhancement using gated CW and short pulsed lasers
The present disclosure relates to a laser system for processing a material. The system may make use of a laser configured to intermittently generate a first laser pulse of a first duration and a first average power, at a spot on a surface of the material being processed, and a second laser pulse having a second duration and a second peak power. The second duration may be shorter than the first duration by a factor of at least 100, and directed at the spot. The second laser pulse is generated after the first laser pulse is generated. The first laser pulse is used to heat the spot on the surface of the material, while the second laser pulse induces a melt motion and material ejection of molten material from the melt pool. |
| US11712742B2 |
Ring-saw assemblies and processes
Hole-saws are provided herein, and more specifically to hole-saw assemblies and processes having adjustable platters for multiple simultaneous saw components, optional elimination of a guide drill, and the ability to retrieve cores of a sawed work piece before sawing completely through the workpiece. One hole-saw device, may have a motive force; a base plate rotatable by the motive force; cutters; and locking mechanisms to mount the base plate to the cutters. |
| US11712741B2 |
Remote programming of a power tool
A drill system including a drill and a secondary computing device. The drill includes a housing, a controller, a wireless transceiver, a motor, and a chuck. The motor, the controller and the wireless transceiver are housed in the housing. The chuck is selectively driven by the motor. The secondary computing device includes a wireless transceiver which allows wireless communication between the drill and the secondary computing device. The secondary computing device further includes a user interface configured to allow an operator to change operating parameters of the drill. The operating parameters are configured to be automatically reset. |
| US11712734B2 |
Transfer press having a c-shaped ram
The invention relates to a transfer press for successive forming and demoulding of work pieces by means of upper and lower tools in dies, wherein the upper tools are attached to a ram head, while the lower tools are installed on a ram foot. The ram head and the ram base are rigidly connected to each other and form a ram. |
| US11712731B2 |
Adapter, stretcher-leveller and method for operating a stretcher-leveller
In order to widen the field of application of a stretcher-leveler having a minimum nominal width, at least one gripping head of the stretcher-leveler is connected to an adapter having clamping elements for clamping a plate to be stretched, the adapter having a nominal width that is smaller than the minimum nominal width of the stretcher-leveler, and a plate being stretched is connected to the gripping head via the adapter clamping elements and the adapter, before starting the stretching process. |
| US11712724B2 |
Detection of faulty cooling units configured to provide coolant to rolling mills
A method for detecting a faulty cooling unit in a set of cooling units configured to provide a coolant to work rolls arranged to process a work item therebetween, the method including: varying the flow rates of the coolant ejected from a sub-set of the cooling units; in response to varying the flow rates, determining a flatness variation value of the work item for at least each of the cooling units in the sub-set of cooling units, the flatness variation value being indicative of the work item flatness variation downstream of the work rolls; and detecting a faulty cooling unit based on comparing the flatness variation values to a reference flatness variation value. |
| US11712723B2 |
Centrifugally cast composite roll for hot rolling
A centrifugally cast composite roll for hot rolling comprising an outer layer made of an Fe-based alloy having a chemical composition comprising by mass 2.6-3.6% of C, 0.1-3% of Si, 0.3-2% of Mn, 2.3-5.5% of Ni, 0.5-3.2% of Cr, 0.3-1.6% of Mo, 1.8-3.4% of V, and 0.7-2.4% of Nb, 1.4≤V/Nb≤2.7, a V equivalent (Veq=V+0.55Nb) being 2.60-4% by mass, and the balance being Fe and impurities, and an inner layer made of an iron-based alloy and integrally fused to the outer layer. |
| US11712709B2 |
Spray applicator and spray unit
A spray applicator (1) for spraying a fluid onto a web (W) of material has a first group of spray nozzles (10A) arranged along a first axis (FA) and a second group of spray nozzles (11A) arranged along a second axis (SA). The first (FA) and second (SA) spray nozzle axes are arranged on the same side of a plane in which the web (W) is run. Each spray nozzle (10A, 11A) has an elongated spray opening configured to spray fluid in a direction towards the web (W). The first spray nozzle opening of the first group of spray nozzles (10A) has an inclination angle which differs from the second nozzle opening inclination angle of the second group of spray nozzles (11A). |
| US11712708B2 |
Systems, components, and methods for low pressure delivery of plural component systems such as polyurethane foams from unpressurized supply sources
Various examples are provided related to low pressure delivery, e.g., less than 250 psi at the point of application, of plural component system from unpressurized parts A and B material supplies. In one example, a system includes a polyurethane spray foam (“SPF”) raw material supply including parts A and B and a fluid handling system that can deliver the SPF raw material at low pressure to a metal spray gun in metered amounts through separate material fluid paths/conduits via a heated hose length and a whip hose. The fluid handling system can also deliver air at low pressure to the spray gun through separate air stream paths so that the air is communicated to the part A and B material conduits forward of the part A and B material input locations, where they are supplied separately to a mixing nozzle that is engaged at an end of the spray gun. |
| US11712707B2 |
Uniform cold performance reverse mushroom
Provided is a compact sized low flow rate fluidic nozzle insert. The fluidic nozzle insert may include a fluidic oscillator chip on a front face having a flat-top interaction region, and a manifold on a back face, located opposite the front face, to house fluid. The fluidic nozzle insert may further include at least one feed having a u-shape connecting the front face and back face for the transport of fluid from the manifold, at least one power nozzle oriented toward the front face for directing fluid from the at least one feed to the interaction region of the fluidic oscillator chip, and a v-shaped outlet at the bottom of the interaction region defined by two flat walls for the passage of fluid from the interaction region to the outside of the fluidic nozzle insert in a fan pattern. The produced spray fan pattern may be uniform and fluid nozzle may work well with high viscosity fluids. |
| US11712704B2 |
Paint discharging nozzle and method of controlling paint discharging nozzle
Disclosed is a paint discharging nozzle designed for discharging paint supplied at a predetermined pressure. The paint discharging nozzle includes a housing having a nozzle hole through which paint is discharged; a paint chamber configured to supply paint to the nozzle hole; a needle valve disposed in the paint chamber, the needle valve having a tip end configured to close or open the nozzle hole; a driving mechanism configured to drive the needle valve to advance toward and retract from the nozzle hole; and a synthetic resin layer formed to cover the tip end of the needle valve. |
| US11712702B2 |
Centrifugal separation chamber
Disclosed is a centrifugal separation chamber (100) rotatable about an axis (AR) and having a variable volume separation space (116) therewithin and a port (102) in fluid communication with the volume for filling and emptying the volume, the chamber including a relatively rigid portion (104) proximal to the port which has walls defining a part of the volume and arranged to provide reducing dimensions of the volume toward the port, the chamber further including a flexible portion (106) distal to the port for providing said variable volume, the flexible portion including a mechanical interface (110) for transmitting movement to the flexible portion to cause said variable volume. |
| US11712701B2 |
Wood grinding machine with vibration detection system and related methods
A wood grinding machine may have a vibration detection system including one or more vibration sensors. The vibration detection system may include a trip point representative of a maximum allowable level of vibration. If a vibration signal from the one or more vibration sensors exceeds the trip point, a trip protocol may be executed to automatically stop the grinding process. Related methods are also disclosed. |
| US11712700B1 |
Portable grinder and container
The portable grinder and container is a mechanical device. The portable grinder and container is configured for use with a PDD (personal data device) case. The PDD case is configured for use in protecting a personal data device. The portable grinder and container attaches to the PDD case. The portable grinder and container is configured for use with plant based materials. The grinds the plant based materials to release one or more phytochemicals contained in the plant based materials. The portable grinder and container incorporates a first grinder section, a second grinder section, a collection pan, and a threaded connection. The threaded connection secures the second grinder section to the collection pan. The collection pan attaches to the PDD case. The first grinder section magnetically attaches to the second grinder section. The first grinder section and the second grinder section combine to grind the plant based materials. |
| US11712696B2 |
Drug screening platform simulating hyperthermic intraperitoneal chemotherapy
A drug screening platform simulating hyperthermic intraperitoneal chemotherapy including a dielectrophoresis system, a microfluidic chip and a heating system is disclosed. The dielectrophoresis system is used to provide a dielectrophoresis force. The microfluidic chip includes a cell culture array and observation module and a drug mixing module. The cell culture array and observation module are used to arrange the cells into a three-dimensional structure through the dielectrophoresis force to construct a three-dimensional tumor microenvironment. The drug mixing module is coupled to the cell culture array and observation module and used to automatically split and mix the inputted drugs and output the drug combinations into the cell culture array and observation module. The heating system is used for real-time temperature sensing and heating control of the drug combinations on the microfluidic chip to simulate high-temperature drug environment when performing hyperthermic intraperitoneal chemotherapy on the three-dimensional tumor microenvironment. |
| US11712693B2 |
Integrated selective capture, sequestration, fluidic isolation, electrical lysis and analysis of single cells
A microfluidic device comprising one or more fluidic microchannels and one or more arrays of cell assay units is disclosed. Each cell assay unit in turn comprises at one bipolar electrode, micropocket, reaction chamber, and leak channel. In some embodiments, the cell assay unit further comprises two or more split BPEs inside the reaction chamber. The disclosed microfluidic device can be used to separate cells, especially rare cells, from its biological matrix and then analyze the isolated cell inside the reaction chamber. The disclosed device can isolate and analyze cells in a high-throughput fashion and without any modification or labelling to the cells. Cells isolated using the disclosed devices does not lose their vitality. |
| US11712692B2 |
Sample collection system including sealing cap and valve
A biological sample collection system can include a sample collection vessel having an opening configured to receive a biological sample and a selectively movable valve configured to at least partially associate with the opening of the sample collection vessel. The selectively movable valve can include a post and a valve head associated with a distal portion of the post. The system can additionally include a sealing cap configured to associate with the selectively movable valve and with the sample collection vessel. The sealing cap can include a reagent chamber for storing a measure of sample preservation reagent and associating the sealing cap with the sample collection vessel causes a physical rearrangement of the post and the valve head such that a fluid vent associated with the post aligns with an aperture defined by the valve head allowing fluid communication between the reagent chamber and the sample collection vessel. |
| US11712687B2 |
Catalyst systems and polymerization processes for using the same
A catalyst system including the product of the combination of an unbridged Group 4 metallocene compound and a 2,6-bis(imino)pyridyl iron complex is provided. A process for the polymerization of monomers (such as olefin monomers) and a polymer produced therefrom are also provided. |
| US11712683B2 |
Heat source device and method for using silver zeolite
Provided is a new heat source device that utilizes the catalytic reaction heat as a heat source for industries. The heat source device 100 utilizing the catalytic reaction heat of silver zeolite 1 includes an accommodation container 10 for accommodating the silver zeolite 1 while ensuring air permeability, wherein the accommodation container 10 is configured to be ventilated with a mixed gas G containing hydrogen, steam, and air. The mixed gas has a hydrogen concentration of 1 to 20% by volume, a steam concentration of 1 to 95% by volume, an air concentration of 1 to 95% by volume, and a temperature of 100° C. or higher. |
| US11712679B2 |
Method for producing catalyst monoliths for the reforming of hydrocarbons
A method for producing a three-dimensional porous catalyst monolith of stacked catalyst fibers, comprising the following steps: a) Preparing a suspension paste in a liquid diluent of a reforming catalyst, and which suspension can furthermore comprise a binder material, all particles in the suspension having an average particle size in the range of from 0.5 to 500 μm, b) extruding the paste of step a) through one or more nozzles to form fibers, and depositing the extruded fibers to form a three-dimensional porous catalyst monolith precursor, c) drying the porous catalyst monolith precursor to remove the liquid diluent, d) calcining the porous catalyst monolith precursor to form the porous catalyst monolith. |
| US11712678B2 |
Preparation method of super absorbent polymer
The present invention relates to a method for preparing superabsorbent polymer. The method for preparing superabsorbent polymer according to the present invention enables providing superabsorbent polymer having excellent absorption ratio, absorption speed and permeability. |
| US11712677B2 |
Zeolite particles, systems for using same and methods of use in desiccation
Methods, compositions, systems and devices are provided in which zeolite particles, preferably of silicon and aluminum, are used as desiccants. In embodiments a plurality of zeolite particles are provided that are less than 1 mm in size. The particles may be arrayed such that at least some of the plurality of particles are spaced apart from each other and may be arrayed in rows and columns. Embodiments provide the particles are useful or removing water under ambient conditions and in removing water from air or material and in an embodiment removing water from plant material, such as harvested crop material, or where the dried air is contacted with plant material. Microwave radiation may be used to efficiently and in a cost effective manner dehydrate the rehydrated particles. |
| US11712671B2 |
Methods and apparatus to agitate a liquid
Method and apparatus to agitate a liquid are disclosed herein. An example apparatus includes a carrier having a base that includes a ridge extending from the base and a collar extending from the base. The example apparatus also includes a container supported on the base, the container movable between (A) a locked positon in which the ridge fixedly engages the container to non-rotatably couple the container to the base and (B) an unlocked position in which the container is disengaged from the ridge and the container is rotatable about the collar. |
| US11712668B2 |
Filter membrane and device
The present disclosure relates to a microporous hollow fiber filter membrane having a large inner diameter and a thin wall. The fiber can be used for sterile filtration of liquids or removal of particles from liquids. The disclosure further relates to a method for producing the membrane and a filter device comprising the membrane. |
| US11712666B2 |
Method and system for filter device integrity testing
Methods and systems for determining the integrity of a filter device are provided. |
| US11712658B2 |
Environmental equipment and power generation system using same
The present invention provides environmental equipment which is able to remarkably reduce operating costs and a power generation system comprising same, comprising: a boiler; a power generation unit for generating electricity by steam generated from the boiler; first denitrifying equipment to which exhaust gas is delivered from the boiler and which sprays a reducing agent into the exhaust gas to denitrify the exhaust gas; a low-low temperature electrostatic precipitator for collecting dust of the exhaust gas provided from the first denitrifying equipment; second denitrifying equipment which sprays a reducing agent into the exhaust gas provided from the low-low temperature electrostatic precipitator to secondarily denitrify the exhaust gas and allows the exhaust gas to be provided towards a smokestack. |
| US11712656B2 |
Drying and filtering device
A drying and filtering device. The filtering and drying device comprises a bearing base body, an adsorption drying tube and a refrigerating tube. The bearing base body comprises an upper adsorption airflow cavity and an upper refrigerating airflow cavity located at an upper end of the bearing base body, and a lower adsorption airflow cavity and a lower refrigerating airflow cavity located at a lower end of the bearing base body. The adsorption drying tube is vertically arranged between the upper end and the lower end, and communicates with the upper adsorption airflow cavity and the lower adsorption airflow cavity. The refrigerating tube is vertically arranged between the upper end and the lower end, and communicates with the upper refrigerating airflow cavity and the lower refrigerating airflow cavity. The bearing base body further comprises an air intake guide cavity, and communicates with the refrigerating tube and the adsorption drying tube. |
| US11712651B2 |
System and methods of employing HEPA air units as secondary air filters
Disclosed is a method of filtering air in a closed work environment that includes placing a primary air filter assembly in the closed work environment, where the primary air filter assembly includes a first air input and a first air output. The first air output is poised to emit once-filtered air outside the closed work environment. The method also includes placing a secondary air filter assembly in the closed work environment, where the secondary air filter assembly includes a second air input and a second air output. |
| US11712647B2 |
Reduction of leachable beta-glucan levels from cellulose-containing filter materials
Treatment methods for reduction of (1→3)-β-D-glucan leachables from cellulose-containing filter materials are described. |
| US11712645B2 |
Filter interconnect utilizing correlated magnetic actuation for downstream system function
A filtration system interconnection structure having a filter manifold including a sump housing and a first correlated magnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first and second end caps sealed to the filter media, and a second, paired correlated magnet located on or connected to the filter cartridge housing body. The first and second correlated magnets are interconnected via magnetic communication upon insertion of the filter cartridge into the sump housing, and upon movement of the filter cartridge into an alignment position, the correlated magnet located on or connected to the manifold is permitted to translate as a result of the magnetic communication. The polarity profiles of the paired correlated magnets are aligned such that a repulsion force is created when the filter cartridge is inserted within the manifold sump housing. |
| US11712643B2 |
Filtration device
A first plate of a filter element includes a first tubular portion having a substantially cylindrical shape that protrudes toward a lid member with the filter element inserted into a filter case. The first tubular portion includes first projections protruding outward in a radial direction. The lid member includes a second tubular portion inserted into a hollow portion of the first tubular portion. With the lid member attached to the first plate, the first projections are inserted into notches formed in ribs provided along an outer circumferential surface of the first tubular portion. |
| US11712640B2 |
Degassing electrorheological fluid
A system may include an output manifold that may be in fluid communication with a reservoir and that may include multiple discharge ports. Each of the discharge ports may be configured to discharge electrorheological fluid into a housing. A recovery manifold may be in fluid communication with the reservoir and include multiple recovery ports. Each of the recovery ports may be configured to receive the electrorheological fluid from a housing. A gas remover may be positioned to extract gas from the electrorheological fluid received from the recovery ports. A housing may be connected to the system, and electrorheological fluid from the system may be pumped through the housing and the gas remover. |
| US11712635B2 |
System and method for modular ride vehicles
A system includes a plurality of ride vehicle modules, where each of the plurality of ride vehicle modules includes an interlock system configured to perform linking operations to join to other ride vehicle modules to form a cluster and delinking operations to separate from the other ride vehicle modules throughout a ride, control circuitry configured to control the interlock system and movement of the respective ride vehicle module independently or as a part of the cluster, and communication circuitry configured to wirelessly communicate with the other ride vehicle modules internal and/or external to the cluster. The cluster may change sizes throughout the ride by performing linking and delinking operations as desired. A method for changing the size of clusters of ride vehicle modules throughout a ride is also disclosed. |
| US11712634B2 |
Method and apparatus for providing online shooting game
The present disclosure relates to providing an online shooting game by a game server communicatively connected to a player terminal. The player terminal may display a virtual online shooting game environment based on information received from the game server. Providing an online shooting game may include: selecting a basic identification range within a virtual online shooting game environment displayed on the player terminal; detecting one or more enemy characters that are within the basic identification range; determining one of the detected one or more enemy characters as an automatic tracking object; and allowing an aiming point to automatically track movement of the automatic tracking object within the basic identification range. |
| US11712633B2 |
Crowd-sourced data collection and labelling using gaming mechanics for machine learning model training
A gamified application is provided for users to feed animated virtual characters with images of real-world food items. The images fed to the virtual characters are to be uploaded to a data store in a cloud environment, for use in training a custom machine learning model. A server in the cloud environment receives a photo of a food item fed to a virtual character in an augmented reality environment in the gamified application executing on a user device, invokes the custom machine learning model to generate classification information for the photo, sends the classification information to the user device for verification by a user, and stores the verified information to the data store used for periodically training the machine learning model. Over time, the data store would include a large volume of food images with label data verified by a large number of users. |
| US11712631B2 |
System and method for matching users of client applications
In an aspect, a request, from a first user of a plurality of users of an application client executing on respective mobile devices of the plurality of users, to interact with one or more other users of the plurality of users in the application client, based on a first plurality of interaction templates selected by the first user, can be received. A second user associated with a second interaction template can be determined from the plurality of users, and the determination can be based on an identification of a match between the second interaction template and a first interaction template from the first plurality of interaction templates. Interaction in the application client, between the first user and the second user, can be initiated in response to the determination of the second user. Related systems, apparatus, techniques, and articles are also described. |
| US11712622B2 |
Gaming system
Methods and systems for executing games are provided. One example method includes executing at a server of the gaming system a first game logic and a second game logic. The first game logic is for a first game stream to a first user and the second game logic is for a second game stream to a second user. The method includes providing a first virtual driver for the first game logic and a second virtual driver for the second game logic. The method includes executing a hardware graphical processing unit (GPU). The hardware GPU having a non-virtual driver that communicates with each of the first and second virtual drivers. The non-virtual driver is configured for receiving data associated with the first game and the second game using the first virtual driver and the second virtual driver, respectively. The hardware GPU is configured for rendering video frames for the first game and the second game. The method includes encoding the video frames for the first game and the second game using an encoder. The encoded video frames including the first and second game streams to devices of the first and second users connected to the gaming system over a network. |
| US11712620B2 |
Relocatable location-based gamified applications
A modular system for creating a location-based gamified application configured to be played by one or more player units on a playground, uses a location-based mobile game application configured to track and supervise the creation of the location-based gamified application. A gaming content module is configured to store a plurality of contents of different media required for creation of the gamified application. A database storing a plurality of customization and relocation tools, is provided wherein the tools are organized in a plurality of hierarchical templates. Tools include a Generic Gaming Core template for creating a basic skeleton of the gamified application, a Setup Design template for incorporating a relocation component into the Generic Gaming Core corresponding to a specific location and environment, and a User Customization template for enhancing the gamified application experience. |
| US11712619B2 |
Handle controller
Disclosed is a handle controller which includes a handle body and a light-emitting unit, the light-emitting unit being provided at an end of the handle body and forming a preset angle with the handle body; the light-emitting unit includes a first surface, a second surface, a plurality of first light-emitting marks and a plurality of second light-emitting marks, the second surface covering the first surface; the first light-emitting marks and the second light-emitting marks are both provided on the first surface, and the plurality of first light-emitting marks are distributed annularly; the first light-emitting marks and the second light-emitting marks are configured to illuminate so as to be captured by an imaging device; the first light-emitting marks illuminate for a first period, and the second light-emitting marks illuminate for a second period. |
| US11712611B2 |
Ball stowable support
An apparatus for a ball stowable support is provided. The apparatus includes a frame, an elastic cover secured to the frame, and at least one leg supporting the frame. Each leg of the at least one leg has an opening. The opening is configured to retain a ball. |
| US11712607B2 |
Variable thickness face plate for a golf club head
Disclosed herein is a golf club heads having a body portion and a face portion, wherein the face portion comprises a variable thickness profile disposed at an angle on the rear surface of the face plate. |
| US11712605B2 |
Golf ball
A golf ball includes a core, a mid layer, and a cover. An amount of compressive deformation C3 of the golf ball can be not less than 2.80 mm. The golf ball can satisfy the following mathematical formulas (1) and (2): C1>(124.8−Hs)/11.5 (1) C2−C1≥(−1/6*C1+(68−H2)/20+(5−Hd)/100)*T2 (2), where C1 is an amount of compressive deformation (mm) of the core,C2 is an amount of compressive deformation (mm) of a sphere including the core and the mid layer,Hd is Hs−Ho,Ho is a hardness (Shore C) of a center the core,Hs is a hardness (Shore C) of a surface of the core,H2 is a hardness (Shore D) of the mid layer, andT2 is a thickness (mm) of the mid layer. |
| US11712604B2 |
Method and system for utilizing radio-opaque fillers in multiple layers of golf balls
A golf ball comprising layers that have from 0.05% to 70% by weight of a radio-opaque filler, and wherein the concentration of the radio-opaque filler is measurably different in each layer is disclosed herein. The radio-opaque filler is preferably a compound based on barium, bismuth, tungsten, iodine, or reduced iron. |
| US11712602B2 |
Variable-resistance exercise machine with network communication for smart device control and interactive software applications
A variable-resistance exercise machine with network communication for smart device control and interactive software applications, comprising a network interface that receives input from a user device and provides output to a user device; a plurality of moving surfaces that each provide an independent degree of resistance to movement based on received input, a sensor that detects movement and provides output to a user device based on the movement. |
| US11712601B2 |
Exercise device
An exercise device is described which includes a platform having a first end and a second end opposite the first end; first and second wheels, wherein the first wheel is positioned proximate the first end and the second wheel is positioned proximate the second end and the first and second wheels are configured to roll across a surface as the exercise device is displaced along the surface; a first motor configured to apply a first torque to the first wheel where the magnitude of the first torque is related to the distance of the exercise device from a zero position and the direction of the first torque urges movement of the exercise device toward the zero position. Versions are also described with more wheels and more motors. |
| US11712599B2 |
Slide structure of exercise machine
A slide structure of an exercise machine comprises a slide seat, configured to be movable along an axial direction relative to a slide rail; a roller, rotatably coupled to the slide seat; a dry-running limit slider, having a bushing seat and a dry-running bushing, the dry-running bushing embracing the slide rail on a vertical plane perpendicular to the axial direction. The slide seat moves on the slide rail along the axial direction through the roller to roll along the axial direction, the dry-running limit slider to slide along the axial direction, and the dry-running limit slider to limit the displacement of the slide seat on the vertical plane. |
| US11712596B2 |
Adjustable support attachment apparatus and methods of using same
A support attachment apparatus for attachment to a weight rack, comprising a main body including an attachment portion comprising a pin hole and at least one adjustment aperture and, a support portion comprising a support pad. |
| US11712593B2 |
Exercise bar carriage locking mechanism
An exercise apparatus comprising: a frame; first and second vertical guides coupled to the frame; first and second carriages carried on the respective first and second vertical guides, each of the first and second carriages having an upper carriage portion, a lower carriage portion and a carriage locking mechanism operable to lock and release the lower carriage portion to a selected vertical position along the first and second vertical guides; and an exercise bar coupled to the upper carriage portion of the first and second carriages, the exercise bar operable to translate or rotate to actuate the carriage locking mechanism. |
| US11712591B2 |
Dry sprinkler assembly
A dry sprinkler assembly for fire suppression uses a tube within a pipe element to maintain a spring loaded valve in a closed position at the end of the pipe element connected to a piping network. The tube is held against the biasing force of the valve's spring by a plug, part of a temperature sensitive trigger assembly mounted on the opposite end of the pipe element. |
| US11712584B1 |
Prospective and retrospective on-line adaptive radiotherapy
A system and method of performing prospective and retrospective on-line adaptive radiotherapy. The method includes performing, during a treatment delivery session, delivery of a dose of radiation to an anatomical volume. The method includes detecting, during the treatment delivery session, a current state of the anatomical volume. The method includes predicting a future change in the current state of the anatomical volume during the treatment delivery session. The method includes adjusting, while the anatomical volume is in the current state, the treatment delivery to anticipate the future change in the anatomical volume. |
| US11712581B2 |
Radiation treatment planning and delivery for moving targets in the heart
Methods and systems are disclosed for radiating a moving object. The method may comprise acquiring a plurality of indicators of the phase of a physiological cycle of a patient and a plurality of images of the patient that include a target. Each image may be taken at a different phase of the physiological cycle and may be registered to the phase at which the image was taken. The method may also include identifying the target in each of the plurality of images, calculating a dose of radiation required to treat the target, calculating the number, orientation, and dwell time of one or more radiation beams required to deliver the calculated required dose of radiation to the target, and calculating a position of each of the one or more radiation beams required to achieve the calculated orientation. Each position may be a function of the phase of the physiological cycle to which each of the plurality of images is registered. |
| US11712578B2 |
Illumination devices for inducing biological effects
Illumination devices for impinging light on tissue, for example within a body cavity of a patient, to induce various biological effects are disclosed. Biological effects may include at least one of inactivating and/or inhibiting growth of one or more pathogens, upregulating a local immune response, increasing endogenous stores of nitric oxide, releasing nitric oxide from endogenous stores, and inducing an anti-inflammatory effect. Wavelengths of light are selected based on intended biological effects for one or more of targeted tissue types and targeted pathogens. Light treatments may provide multiple pathogenic biological effects, either with light of a single wavelength or with light having multiple wavelengths. Devices for light treatments are disclosed that provide light doses for inducing biological effects on various targeted pathogens and tissues with increased efficacy and reduced cytotoxicity. Particular illumination devices are disclosed that provide safe and effective treatments for upper respiratory tract infections, including coronaviridae and orthomyxoviridae. |
| US11712576B2 |
Method and apparatus for cancer treatment
A method and apparatus for treatment of cancer is provided. The method can include systemic delivery of A3 selective adenosine receptor (A3AR) agonists CI-IB-MECA, cordycepin or similar drugs and providing simultaneous pulsed Electric Field (EF) stimulation to the treatment area. EF stimulation can be delivered in three orthogonal directions, which significantly increases expression of A3ARs on the cellular membranes and allows achieving a downstream apoptotic signal that is 4-6 fold stronger than the signal achieved with the agonist drugs alone. |
| US11712575B2 |
Wearable multiphasic cardioverter defibrillator system and method
A wearable, multiphasic cardioverter defibrillator system and method are provided. |
| US11712571B2 |
Electrical connection for a hermetic terminal for an active implantable medical device utilizing a ferrule pocket
A feedthrough for an AIMD is described. The feedthrough includes an electrically conductive ferrule having a ferrule sidewall defining a ferrule opening. The ferrule sidewall has a height. At least one recessed pocket has a depth extending part-way through the height of the ferrule. An oxide-resistant pocket-pad is nested in the recessed pocket. An electrical connection material is supported on the pocket-pad for making an oxide-resistant electrical connection to the ferrule. An insulator is hermetically sealed to the ferrule in the ferrule opening. At least one active via hole extends through the insulator with an active conductive pathway residing in and hermetically sealed to the insulator in the active via hole. |
| US11712569B2 |
System and methods of decreasing the directional sensitivity of axially aligned rechargeable implant
The instant application relates to inductive charging of devices subject to migration. Embodiments described herein provide charging to devices at variable depths and locations to accommodate both net displacement of an implantable device as well as angular rotation of the implantable device by selecting appropriate sets or subsets of available field generation coils. |
| US11712568B2 |
Implantable medical systems and methods for use therewith that detect atrial capture and AV node capture responsive to his bundle pacing
Certain embodiments of the present technology described herein relate to detecting atrial oversensing in a His intracardiac electrogram (His IEGM), characterizing atrial oversensing, determining when atrial oversensing is likely to occur, and or reducing the chance of atrial oversensing occurring. Some such embodiments characterize and/or avoid atrial oversensing within a His IEGM. Other embodiments of the present technology described herein relate to determining whether atrial capture occurs in response to His bundle pacing (HBP). Still other embodiments of the present technology described herein relate to determining whether AV node capture occurs in response to HBP. |
| US11712567B2 |
Methods and systems for controlling blood pressure by controlling atrial pressure
Systems and methods for controlling blood pressure by controlling atrial pressure and atrial stretch are disclosed. In some embodiments, a stimulation circuit may be configured to deliver a stimulation pulse to at least one cardiac chamber of a heart of a patient, and at least one controller may be configured to execute delivery of one or more stimulation patterns of stimulation pulses to the at least one cardiac chamber, wherein at least one of the stimulation pulses stimulates the heart such that an atrial pressure resulting from atrial contraction of an atrium overlaps in time a passive pressure build-up of the atrium, such that an atrial pressure of the atrium resulting from the stimulation is a combination of the atrial pressure resulting from atrial contraction and the passive pressure build-up and is higher than an atrial pressure of the atrium would be without the stimulation, and such that the blood pressure of the patient is reduced. |
| US11712566B2 |
Sacral nerve stimulation
A method including transcutaneously measuring motility patterns, in the colon of a recipient of an implantable neuromodulator, responsive to an electrical stimulus delivered by the implantable neuromodulator, and programming the implantable neuromodulator responsive to the measured motility patterns, wherein the method comprises adjusting at least one parameter of the implantable neuromodulator that defines the electrical stimulus that the implantable neuromodulator is configured to deliver to the recipient. |
| US11712564B2 |
Systems and methods for automated deep brain stimulation programming
The systems and methods can automatically determine a patient-specific set of stimulation parameters using optimization for exploring and/or programming a neurostimulation device, e.g., deep brain stimulation (DBS). In one implementation, the method may include receiving patient data and set of stimulation parameters associated stimulation delivered to a patient by a neurostimulation device. The method may include determining one or more objective metrics using the patient data for each set of stimulation parameters. The one or more objective metrics may be a quantitative value that represents a rating or score of tremor severity and/or side effect severity. The method may further include generating a patient specific response model using the one or more objective metrics and the associated set of stimulation parameters. The method may also include applying an optimization algorithm to the generated response model to determine a candidate set of one or more stimulation parameters. |
| US11712563B2 |
Sound source signal separator and music sync low frequency stimulator comprising the same
A music sync low frequency stimulator can includes a speaker for outputting a plurality of first sound source signals, a sound source signal separator for separating at least one of the plurality of first sound source signals, a low frequency signal generator for generating a low frequency signal, and a music sync unit for controlling the strength and frequency of a low frequency signal according to at least one of second sound source signals separated by the sound source signal separator. |
| US11712561B2 |
Electrical stimulation with thermal treatment or thermal monitoring
Embodiments herein relate to medical devices and methods for using the same to treat cancerous tumors within a bodily tissue. A medical device system is included having an electric field generating circuit configured to generate one or more electric fields and a control circuit in communication with the electric field generating circuit. The control circuit configured to control delivery of the one or more electric fields from the electric field generating circuit. The system can include two or more electrodes to deliver the electric fields to a site of a cancerous tumor within a patient and a temperature sensor to measure the temperature of tissue at the site of the cancerous tumor. The control circuit can cause the electric field generating circuit to generate one or more electric fields at frequencies selected from a range of between 10 kHz to 1 MHz. Other embodiments are also included herein. |
| US11712560B2 |
Cosmetic skin rejuvenation
A cosmetic method for treating a skin of a person is presented, the method comprises inserting one or more needles to one or more depths into the skin of the person such that at least a tip of at least one needle of the one or more needles is deployed within a muscle layer of the person's skin; applying a negative DC voltage to the one or more needles, while a skin of the person is in contact with a positive electrode to form one or more closed circuits of DC current through the person's body; and providing the DC current for a pre-selected amount of time to damage and/or ablate muscles and/or muscle nerve cells in the muscle layer; thereby providing a skin treatment comprising reducing and/or smoothing wrinkles from the person's skin. |
| US11712559B2 |
Systems and methods for wireless treatment of arrhythmias
Wireless treatment of arrhythmias. At least some of the example embodiments are methods including: charging a capacitor of a first microchip device abutting heart tissue, the charging by harvesting ambient energy; charging a capacitor of a second microchip device abutting the heart tissue, the charging of the capacitor of the second microchip device by harvesting ambient energy; sending a command wirelessly from a communication device outside the rib cage to the microchip devices; applying electrical energy to the heart tissue by the first microchip device responsive to the command, the electrical energy applied from the capacitor of the first microchip device; and applying electrical energy to the heart tissue by the second microchip device responsive to the command to the second microchip device, the electrical energy applied from the capacitor of the second microchip device. |
| US11712558B2 |
Medical implant of the type of a wrap-around cuff electrode assembly
The invention is a medical implant which is a wrap-around cuff comprising a flexible, biocompatible, film carrier substrate, that has a carrier substrate region which is wrapped around a wrap axis to form a tube. The invention has a protective structure directly or indirectly attached to the carrier substrate, which can be transformed from a first, open state into a second closed state that encloses the carrier substrate region that is wrapped to form a tube at least axially around a wrapping axis extending in the peripheral direction of the tube. |
| US11712555B2 |
Neck-hanging massaging device
A neck-hanging massaging device includes an elastic arm, a first handle, a second handle, an electrode assembly and an electric pulse generating device. The first handle and the second handle are fixedly connected to the two sides of the elastic arm. The electrode assembly is arranged on the elastic arm. The electric pulse generating device is electrically connected with the electrode assembly. The electric pulse generating device is arranged in the first handle. |
| US11712551B2 |
Attaching/detaching device and multi-dose injection apparatus
A first tube connector and a second tube connector are to be automatically and mechanically attached to and detached from each other. Provided is an attaching/detaching device (100) including: a fixing portion (104) configured to fix a first tube connector (105); a holding portion (107) configured to hold a second tube connector (106); a moving portion configured to move the holding portion (107), which holds the second tube connector (106), in a direction of approaching the first tube connector (105) to connect the second tube connector (106) to the first tube connector (105), and move the second tube connector (106) after the connection in a direction of separating from the first tube connector (105) to release the connection of the second tube connector (106) and the first tube connector (105). |
| US11712550B2 |
Hemostasis sealing device
The present technology relates to a hemostasis sealing device having a device enclosure with a first seal portion for a medical device and a second seal portion for guide wire sealing. The device enclosure can be generally configured for compressive communication with a housing. The second seal portion can define a split that is in compressive communication with structural elements of the hemostasis sealing device, which can simultaneously provide sealing functionality and allow passage of relatively large-bore devices. |
| US11712549B2 |
Anti-clogging and anti-adhesive micro-capillary needle with enhanced tip visibility
An object of the present invention is to provide an anti-adhesive/anti-clogging and/or color marked/tinted micro-capillary tube (microtube), microneedle, or micropipette. Typically, the color/tint will be selected such that the tip of the microneedle or micropipette is in contrast (e.g., visually) to the biological material. The tint/color may be selected to contrast the stained biological material. In some aspects, the color mark comprises nanoparticles that are modified by adding a non-adhesive coating/material that minimizes protein adhesion/adsorption. The microtubes and/or micropipettes may be treated with an anti-clogging reagent and an anti-adhesive reagent to prevent or reduce clogging and adhesion of the micropipette or microneedle to biological materials. The microtubes and/or micropipettes may be formed using additive printing processes and additive manufacturing techniques or from micropipette and microneedle pullers. |
| US11712548B2 |
Eustachian tube dilation catheter with depth indicia
A surgical system and method are used to position a guidewire within an anatomical passageway includes the guidewire, a dilator, a reference feature, and a marker. The guidewire has a guidewire body extending to a distal body end portion. The dilator is secured on the distal body end portion and configured to expand from a contracted state to an expanded state. The dilator in the contracted state is configured to pass through an isthmus of a Eustachian tube. The dilator in the expanded state is configured to dilate the Eustachian tube. The reference feature secured relative to the guidewire, and the marker is positioned on the guidewire a predetermined distance from the reference feature. Thereby, the marker is configured to indicate the predetermined distance to an operator for determining a depth of the reference feature in the anatomical passageway. |
| US11712547B2 |
Systems and methods for the treatment and prevention of female pelvic dysfunction
Systems for the treatment and prevention of pelvic dysfunction are provided. In one embodiment, a vaginal dilation device includes a handle portion and a shaft portion. The shaft portion is configured to expand from a collapsed configuration to an expanded configuration. The shaft portion can include a distal tip region, a spine region, and a distal arm region connecting the distal tip region to the spine region. The spine region can extend distally from the handle portion to the distal arm region, and can be generally tubular in shape. The distal arm region can be generally conical in shape and be configured to provide a gradual increase in diameter from the distal tip region to the spine region. Methods of use are also provided. |
| US11712546B2 |
Electronic valve reader having orientation sensing mechanism
Magnetic-based electronic valve readers for determining a location and orientation of magnets coupled to implantable medical devices to determine a setting of the device (e.g., setting of a fluid flow control valve of the medical device). The electronic valve readers include an orientation sensing mechanism that is provided and configured to enable the electronic valve reader to: 1) allow for internal offset calculation of an orientation change of the electronic valve reader during a reading process; and/or 2) during the reading process, provide an indication or warning to the clinician that the orientation of the electronic valve reader has changed to an extent at or exceeding a predetermined angular acceptance threshold or window. Systems including the disclosed electronic valve readers and methods of reading a setting of the device are also disclosed. |
| US11712538B2 |
Traumatic nightmare detection and intervention
The present disclosure, in one embodiment, is a computer-implemented method for the detection of and intervention in traumatic nightmares. In one embodiment, a user wears a watch wirelessly connected to a phone. The watch may include an accelerometer, gyroscope, and heartrate monitor. The application may monitor these sensors and intervene with haptic feedback if the application detects a traumatic nightmare. In one embodiment, the application may include a monitoring module that collects data from the watch's accelerometer, gyroscope, and heartrate sensors. The application may then estimate and record stress levels based on these sensors. The application may also include an intervention module that responds to high stress levels with haptic feedback that increases in intensity of previous efforts to intervene were unsuccessful. |
| US11712535B2 |
Humidifier for respiratory apparatus
A respiratory apparatus is configured to deliver breathable gas to a patient's airways and includes a flow generator configured to pressurize the breathable gas and a humidifier configured to vaporize water and deliver water vapor to humidify the breathable gas. The respiratory apparatus further includes a gas flow path leading from the flow generator to the humidifier and from the humidifier to a patient interface. A continuous heater is positioned within the gas flow path and includes multiple separately controllable heating zones. |
| US11712532B2 |
Breathing assistance apparatus
A breathing assistance apparatus is designed for use with delivery of respiratory gases to a patient. The breathing assistance apparatus includes a patient interface, having a body section adapted to cover the nose, or nose and mouth of a patient and a sealing interface. The sealing interface includes at least an outer sealing member. The outer sealing member (201) is adapted to attach to the body section in a sealing manner and has a substantially thin section (203) in at least its nasal bridge region. The thin section is substantially thinner than the rest of the outer sealing member. |
| US11712529B2 |
Pneumatic block for respiratory pressure therapy device
Apparatus for providing air at positive pressure for respiratory therapy to a patient includes a pneumatic block including at least first and second blower sub-assemblies and a common chassis assembly configured to support each of the at least first and second blower sub-assemblies. The at least first and second blower sub-assemblies are different structurally from one another in at least one aspect. Each of the at least first and second blower sub-assemblies includes a corresponding blower configured to produce a flow of air at a therapeutic pressure. The common chassis assembly and the first blower sub-assembly form a first configuration of the pneumatic block, and the common chassis assembly and the second blower sub-assembly form a second configuration of the pneumatic block. The air flow path and the chamber arrangement of the first configuration is different than the air flow path and the chamber arrangement of the second configuration. |
| US11712524B2 |
Medical injection device for supporting a medical container filled with a pharmaceutical composition
A medical injection device for supporting a medical container comprising a barrel and a needle tip extending from a distal end of the barrel, comprising: safety shield, first ring configured to be coupled to the medical container and configured to be biased in a proximal direction relative to the safety shield from an injection position in which a needle tip extends out of the safety shield to a safety position in which the needle tip is covered by the safety shield, and second ring rotatably movable relative to the first ring between locking position wherein the second ring maintains the first ring in the injection position and an unlocking position wherein the second ring releases the first ring thereby allowing the first ring to be urged into the safety position. |