| Document | Document Title |
|---|---|
| US11993556B1 |
Peptoid-based inhibitors of the protein arginine methyltransferase (PRMT) family
Novel peptoid compounds, compositions and methods of using the compounds and compositions to inhibit protein arginine methyltransferase (PRMT) and induce apoptosis in cancer cells are presented. |
| US11993555B2 |
Conjugated triene compound, and preparation and application thereof
Disclosed are a type of conjugated triene compounds (1), and a preparation and application thereof. In this method, a 2-(cyclohexenylidene)malonic acid derivative is sequentially subjected to isomerization, halogenation reaction in the presence of a halogenating agent and dehydrohalogenation to prepare the conjugated triene compounds (1). This disclosure further provides a method of preparing a 2-aryl malonic acid derivative from the conjugated triene compounds (1) through aromatization reaction. |
| US11993551B2 |
Process and plant for producing alpha olefins
A process (100) for the production of linear alpha-olefins is proposed, wherein ethylene in a feed mixture is subjected to catalytic oligomerization (1) to obtain a product mixture containing alpha-olefins with different chain length and side compounds. In a primary fractionation (2), a primary fraction is formed using at least part of the product mixture, and in a secondary fractionation (4), a secondary fraction is formed using at least part of the primary fraction. The primary fractionation (2) and the secondary fractionation (4) are carried out such that the primary fraction and the secondary fraction predominantly contain one of the alpha-olefins and are low in or free of other alpha-olefins, that the primary fraction contains one or more of the side compounds, and that the secondary fraction is depleted relative to the primary fraction in the one or more side compounds. In an intermediate step (3) between the primary fractionation (2) and the secondary fractionation (4), to which at least part of the primary fraction is subjected, the one or more side compounds are at least partly converted to one or more secondary compounds, and the one or more secondary compounds are at least partly separated in the secondary fractionation (4). The intermediate step (3) is carried out in such a way that not more than 0.8% of the alpha-olefin predominantly contained in the primary fraction or the part thereof subjected to the intermediate step is reacted. The intermediate step is carried out using an alumina-based catalyst. |
| US11993542B2 |
Multifunctional cement hydration heat control material and manufacturing method therefor
Disclosed are a multifunctional cement hydration heat control material and a manufacturing method therefor. The cement hydration heat control material in is a comb polymer having three side chain structures, the three side chain structures are respectively a carboxyl group, a sugar alcohol group, and a polyether structure, and the main chain of the polymer is a carbon chain structure formed by free-radical polymerization of a double bond in a double bond compound monomer. The multifunctional cement hydration heat control material can achieve integration of cement hydration heat control performance, water reduction performance, and shrinkage reduction performance in a same molecule, can achieve control focusing on a performance by means of structural adjustment, does not need multi-component compounding during use, and is more convenient. The control material is non-toxic and water-soluble, can be made to have an appropriate concentration, and is convenient to use. |
| US11993535B2 |
Fiber optic temperature measurement with quantum dot nanocomposite
The invention relates to a method and device for fiber optic temperature measurement. The invention also relates to a multimode quartz glass fiber with nanocomposite (NK) containing a polymer and quantum dots (QDs) and its manufacture. These are based on temperature-dependent emission of quantum dots on the surface of optical fibers. |
| US11993527B2 |
Immobilized microbial agent for in situ restoration of contaminated sediments, preparation method and application thereof
An immobilized microbial agent for in situ restoration of contaminated sediments, composed of Hangjin clay 2 #-loaded conductive microorganisms, obtained by the following methods: 1) pretreating Hangjin clay 2 # to obtain particulate filler; 2) amplification culture of conductive microorganisms to a bacterial liquid to be inoculated, and adding the Hangjin clay 2 # pretreated in step 1 in a certain ratio, mixing under anaerobic conditions, removing the supernatant after standing, and obtaining the immobilized microbial agent; the conductive microorganisms are Geobacter sulfurreducens, Geobacter metallireducens and Shewanella. The invention also discloses a method for preparing the immobilized microbial agent and the application of in situ restoration of contaminated sediments. |
| US11993524B2 |
Systems and methods for creating and segmenting treatment processes
Systems and methods for enabling dynamic volumetric transitioning and segmentation of treatment conditions are disclosed. Such treatment conditions may include, by way of example, systems and methods for dynamically transitioning treatment environments within a reactor for activated sludge treatment processes. Such environments may include anaerobic, anoxic, fermentation, suboxic, and aerobic environments. |
| US11993522B2 |
Technologies for sanitizing reservoirs
Technologies (e.g., devices, systems and methods) for sanitizing reservoirs are described. In some embodiments, the technologies include a sanitization gas system and a connector unit or a hole in the reservoir wall, configured to connect a supply line to the reservoir. The connector unit may include an inlet passageway for supplying sanitizing gas (e.g., ozone) into the reservoir. |
| US11993514B2 |
Liquid metal condensate catalyzed hydrocarbon pyrolysis
Methods comprising: evaporating a catalyst source to produce a catalyst gas; condensing the catalyst gas to produce a catalyst vapor comprising catalyst droplets suspended in a gas phase; and contacting the catalyst vapor with a hydrocarbon gas to catalyze a decomposition reaction of the hydrocarbon gas into hydrogen gas and carbon. And, systems comprising: a catalyst source evaporator that provides a first stream to a reactor; a hydrocarbon source that provides a second stream to the reactor; a cooling column coupled to the reactor via a third stream comprising hydrogen, catalyst liquid, solid carbon, optionally catalyst gas, and optionally unreacted hydrocarbon gas such that the cooling column receives the third stream from the reactor; and wherein the cooling column has effluent streams that include (a) a fourth stream that comprises hydrogen and optionally catalyst gas and (b) a fifth stream that comprises catalyst liquid. |
| US11993512B2 |
Dual micro-electro mechanical system and manufacturing method thereof
A micro electro mechanical system (MEMS) includes a circuit substrate, a first MEMS structure disposed over the circuit substrate, and a second MEMS structure disposed over the first MEMS structure. |
| US11993511B2 |
Hermetically sealed, toughened glass package and method for producing same
A hermetically sealed package includes: a base substrate and a cover substrate which define at least part of the package, the base substrate and the cover substrate being hermetically sealed to one another by at least one laser bonding line, the at least one laser bonding line having a height perpendicular to its bonding plane, at least the cover substrate including a toughened layer at its surface, at least on a side opposite the at least one laser bonding line; and at least one functional area enclosed in the package. |
| US11993510B2 |
Composite spring structure to reinforce mechanical robustness of a MEMS device
Various embodiments of the present disclosure are directed towards a microelectromechanical systems (MEMS) structure including a composite spring. A first substrate underlies a second substrate. A third substrate overlies the second substrate. The first, second, and third substrates at least partially define a cavity. The second substrate comprises a moveable mass in the cavity and between the first and third substrates. The composite spring extends from a peripheral region of the second substrate to the moveable mass. The composite spring is configured to suspend the moveable mass in the cavity. The composite spring includes a first spring layer comprising a first crystal orientation, and a second spring layer comprising a second crystal orientation different than the first crystal orientation. |
| US11993508B2 |
Riding saddle with damping devices and force accumulator
A riding saddle having a saddle tree, a seat surface arranged thereon, and on each side of the saddle a stirrup holder fixed to the saddle, and which riding saddle is characterized in that a damping device is attached between the saddle and each stirrup holder. During the landing of a horse at the end of a jump, the damping device distributes the load by the mass of the rider applied to the stirrup holders over a period of time. |
| US11993506B2 |
Method, device and system for automatically fueling vehicle
The present application provides a method, device and system for automatically fueling a vehicle. The method includes: determining fuel amount to be filled according to the information of vehicle status and the driving route of the vehicle; assigning a fueling device which conforms to a preset position rule to the vehicle according to the current position of the vehicle and the preset position rule; sending a feedback message carrying position information of the fueling device to the vehicle, so that the vehicle drives to the fueling device indicated by a position of the fueling device; and sending information of the fuel amount to be filled and the information of the identifier of the vehicle to the fueling device so that the fueling device offers fuel to the vehicle indicated by the identifier of the vehicle according to the information of the fuel amount to be filled. |
| US11993501B2 |
Filling method
A filling method includes storing liquid in a liquid tank; pressing a seal member of a filling head against a mouth of a vessel to seal the mouth; providing a liquid valve in a liquid passageway which connects an inside of the liquid tank to the vessel via the filling head; providing a gas valve in a gas passageway connecting a headspace of the liquid tank to the vessel via the filling head; providing a snifting valve in a snifting passage which connects the vessel to an outside via the filling head; detecting an amount of the liquid supplied to the vessel; and when the liquid is a non-fizzy liquid, opening the liquid valve to supply the liquid to the vessel while a compressor pressurizes the inside of the liquid tank, the gas valve is closed, the snifting valve is opened, and the mouth of the vessel is sealed. |
| US11993497B2 |
Order picker materials handling vehicle with improved downward visibility when driving elevated
A materials handling vehicle including a power unit supported on wheels, and a mast assembly supported on the power unit. The mast assembly includes four or more telescoping sections defined by pairs of laterally spaced rails. An operator compartment is supported on the mast assembly for vertical movement relative to the mast assembly and includes a front wall defining a side of the operator compartment adjacent to the mast assembly. The laterally spaced rails have a height that is generally equal to the height of the front wall. A dash is located adjacent to the operator compartment. |
| US11993495B1 |
Aerial device
An aerial device for operating on energized powerlines is disclosed. The aerial device may have a boom assembly with a lower, electrically non-insulating boom section coupled to an upper, electrically insulating boom section. The lower and upper boom sections may be coupled by a pinned connection that utilizes structural collars and structural pins to handle loads applied to the upper boom section. The upper boom section may articulate relative to the lower boom section using a 4-bar mechanism employing a split pivot pin that enables a greater range of motion for the articulation. A modular sled that can be coupled to various boom assemblies is also disclosed. |
| US11993493B2 |
Brake assembly for securing a conveyor device, conveyor device and crane system
The invention relates to a brake assembly (1) for securing a conveyor device, in particular a crane system (100), comprising a first brake device (7) which acts on a first drive element (3), a second brake device (8) which acts on a second drive element (5), a transmission device (4), in particular a gearbox, acting between the first and second drive element, a load sensor (13, 13′) which detects a load signal and passes same on to a controller (9), and the controller (9) is designed in such a way that, based on a load signal that exceeds an overload threshold, it initiates an emergency brake status and actuates the first and the second brake device (7, 8) in such a way that they act on the first and second drive element (3, 5) simultaneously within a first brake acting time, wherein one of the first and second brake devices is designed such that it acts on the first and/or the second drive element within a second brake acting time in a normal brake status, and the first brake acting time is shorter than the second brake acting time. |
| US11993492B2 |
Wheel system, in particular for a crane
The invention relates to a wheel system having a running wheel and a support body which at least partially surrounds the running wheel and in which the running wheel is mounted and from which the running wheel projects in order to come into contact with a rail. In order to allow predictive maintenance of the wheel system with a low inspection effort, it is proposed that a mechanical device for detecting and/or determining wear on the running wheel is mounted on the support body. |
| US11993486B2 |
Apparatus and method for controlling passenger transportation device
The present application relates to a control system and a method for controlling a passenger conveying apparatus, and a computer-readable storage medium for implementing the method. A control apparatus for a passenger conveying apparatus according to an aspect of the present application comprises: a processor; a memory coupled with the processor; a communication module coupled with the processor; and a computer program stored on the memory and running on the processor, the running of the computer program causes: in response to an internal control command of the control apparatus or an external control command outside the control apparatus, determining whether there is a passenger boarding signal in the passenger conveying apparatus within a specified time interval, wherein the internal control command and the external control command comprise commands for starting or stopping the passenger conveying apparatus; and manipulating the passenger conveying apparatus based on the determining. |
| US11993483B2 |
E-call registration for elevator
An elevator system is provided. Aspects includes at least one elevator car, a plurality of sensors, a controller coupled to a memory, the controller configured to receive a call request for an elevator car from a user device. An identifier is transmitted to the user device and to the plurality of sensors. A location of the user device is determined based at least in part on at least one sensor in the plurality of sensors detecting the identifier on the user device. And the at least one elevator car is operated based on the location of the user device. |
| US11993479B2 |
Method for reducing thermal stress of a power semiconductor switch, an electrical converter unit and an elevator
An electrical converter unit and a method for reducing thermal stress of a power semiconductor switch, such as an IGBT, of an electrical converter unit, the electrical converter unit comprising at least a gate control circuit wherein the electrical converter unit controls an electrical motor. The method comprises determining load and estimating required motor current based on the determined load and/or a predetermined speed profile. The electrical converter unit has at least a first operating state and a second operating state. The second operating state is used if predetermined criteria is fulfilled, the predetermined criteria relating to at least one of the following: estimated required current, measured motor speed, temperature of the power semiconductor switch and/or electrical converter unit, temperature model of the power semiconductor switch and/or electrical converter unit. In the second operating state a lower switching frequency of the power semiconductor switch is used than in the first operating state, and in the second operating state a higher switching speed of the power semiconductor switch is used than in the first operating state. |
| US11993477B2 |
Retractable tool lanyard
A retractable tool lanyard comprises a housing, a drum rotatably connected to the housing, a biasing member interconnecting the housing and the drum, a cord operatively connected to the drum and adapted to be wound about and paid out from the drum, and an engaging mechanism. The engaging mechanism comprises a locking plate connected to the drum, at least one lock pawl connected to the locking plate, and a ratchet plate. When the drum rotates at a predetermined speed, the at least one lock pawl pivots from an unlocked position to a locked position to engage the ratchet plate thereby rotating the ratchet plate with the drum. At least one of a braking mechanism and a clicker pawl are used to create friction to assist in reducing a rate of rotation of the drum. |
| US11993475B2 |
Strap pulling device and pulling method
The disclosure provides a strap pulling device, the strap pulling device comprises a cutter mechanism, a first strap pulling mechanism and a second strap pulling mechanism. The first strap pulling mechanism and the second strap pulling mechanism are configured to alternately clamp a strap at a pulling position located upstream of a cutting position and pull the strap to a transfer position located downstream the cutting position. When the first strap pulling mechanism pulls the clamped strap to the transfer position, the second strap pulling mechanism clamps the strap at the pulling position, the cutter mechanism cuts the strap at the cutting position to acquire a strap segment. When the second strap pulling mechanism pulls the clamped strap to the transfer position, the first strap pulling mechanism clamps the strap at the pulling position, the cutter mechanism cuts the strap at the cutting position to acquire a strap segment. |
| US11993472B2 |
Cloth transfer apparatus
A cloth transfer apparatus allows a cloth to be attached to a traveling clamp efficiently without waste even when a corner of the cloth to be attached to the traveling clamp is specified. The cloth transfer apparatus includes: a plurality of independent traveling clamps; and a transfer rail circulating through a supply unit where a corner of the cloth is attached to the traveling clamp and a discharge unit where the cloth is delivered from the traveling clamp and allowing the traveling clamps to independently travel. In the supply unit: a branch point that allows the transfer rail to branch into a first supply rail and a second supply rail and a merge point that allows to the branched first supply rail and second supply rail to be merged. |
| US11993471B2 |
Gangway having self-raising assembly
A raising assembly for use with a gangway connected for rotation between a raised stowed position and a lowered deployed position. The raising assembly comprises at least one fluid actuated cylinder connected to the gangway. A raising actuator is operative to cause operation of the cylinder in a manner that rotates the gangway toward the stowed position while the raising actuator is continuously activated by an operator. A lowering actuator is operative to cause operation of the cylinder in a manner that rotates the gangway toward the deployed position due to gravitational forces while the lowering actuator is continuously activated by the operator. The raising assembly is configured to maintain the gangway at a current position between the stowed position and the deployed position if the operator does one of ceasing to activate the raising actuator while raising the gangway or ceasing to activate the lowering actuator while lowering the gangway. |
| US11993468B2 |
Automated packing cart
Embodiments relate to a cart assembly having a lower deck, an upper deck, and a gantry. The lower deck has designated areas for empty containers and for filled containers. The gantry includes a gripper system configured to grab at least one container from the empty-container staging area and transport it to a receiving site, where a crop harvesting apparatus deposits a crop in the container. Once the container is filled, the gantry moves the filled container so as to position it within a filled-container staging area of the lower deck. The gripper system then releases the container. The process is continued while the cart assembly is transported throughout a crop harvesting facility to harvest crops. |
| US11993467B2 |
Instrument conveyance using a shuttle
A system for instrument conveyance may include at least one handling unit configured to dispense or accept instruments; at least one head unit configured to obtain input from a user in connection with a transaction involving instruments, where the at least one head unit includes a presentation opening between an interior side and an exterior side of the at least one head unit; a transportation system disposed between the at least one handling unit and the at least one head unit; and a shuttle device configured to transport instruments between the at least one handling unit and the at least one head unit via the transportation system, where the shuttle device includes an internal compartment for containing instruments, and where the shuttle device is configured to expose the internal compartment to the exterior side of the at least one head unit via the presentation opening. |
| US11993466B2 |
Material integrating device
The present invention discloses a material integrating device, which comprises a material transferring mechanism, an integrating mechanism and a conveying mechanism that are linked to a control system signal, wherein the material transferring mechanism is used to place the material to be integrated on the integrating mechanism and transfer the integrated material to the conveying mechanism, a vacuum adsorption platform is installed on a manipulator and is used to adsorb materials; the integrating mechanism comprises a vacuum negative pressure worktable, an angle adjusting platform and an electric push rod, the angle adjusting platform is slidably provided on the top surface of the vacuum negative pressure worktable and is located on the side of the material to be integrated, and the electric push rod is used to push the material to be integrated to be level; and the conveying mechanism comprises a conveyor belt for placing the integrated material. |
| US11993465B2 |
Vacuum adsorption module
A vacuum adsorption module includes a supporting block, a carrier installed and positioned on the supporting block, and a plurality of valves installed on the supporting block. The supporting block has a plurality of air connection holes, each row of air connection holes is connected to a total air path formed in the supporting block via a branch air path formed in the supporting block. The carrier has a plurality of air suction holes corresponding to the air connection holes. The valves control closing and opening of the branch air paths between the plurality of rows of air connection holes and the total air path. An adsorption length of the carrier in a column direction of the array is adjustable to match a length of an article to be adsorbed by the carrier by changing a number of the valves to be closed or opened. |
| US11993458B2 |
Pack through eject panel
There is disclosed a waste collecting device having a container for receiving waste therein. The container has an end wall and an ejector panel. The container encloses a waste receiving volume. The ejector panel has an opening therethrough for allowing access to the waste receiving volume for receiving the waste. The waste collecting device further has a compactor outside the waste receiving volume being operable for pushing the waste in the container through the opening. The ejector panel is movable within the waste receiving volume and relative to a floor of the container for pushing the waste out of the waste receiving volume. A method of operating a waste collecting device is also disclosed. |
| US11993456B2 |
Cargo containers having multi-levels and multiple independently opened and closed side doors enabling parallel merchandise loading
A cargo container is disclosed which contains a bottom side; a front side; a back side; a central frame connected to the front side, the back side, and the bottom side, dividing the cargo container into a multiple storing areas; a left top wing-shaped door, hingedly connected to a top of the central frame, operable to open and close down to one and a half height to the central frame; a left bottom wing-shaped door, hingedly connected at a one and a half height of the central frame; a right top door, hingedly to the said half height distance to the mid-section frame; and a right bottom door, hingedly connected to the central frame at the one and a half height of the central frame and close down to the bottom side. |
| US11993452B2 |
Enclosure with UWB sensor
Disclosed is an enclosure having: a first sensor and a first controller for controlling the first sensor, the first sensor being an ultra-wide band (UWB) radar sensor, wherein the first controller monitors for cargo in the enclosure by scanning the container periodically and/or in response to one or more trigger events, and identifying from scanned data one or more of cargo type and cargo quantity. |
| US11993442B2 |
Protective packaging structure for compressible materials
A more robust packaging structure for maintaining the integrity of compressible biologically active materials during storage and especially during transportation is provided. These containers protect the materials from shock, vibration, deformation, or separation from agitation. The compressible materials may be in the form of synthetic fibers, and may include a composite of fibers and beads or granules. Suitable materials that may benefit from such a robust packaging structure include synthetic materials that comprise a biologically active ceramic or glass. |
| US11993441B2 |
Reusable blister package assembly
The disclosed technology includes blister package assemblies that include a reusable blister pouch. The blister package assembly can have an enclosure housing having a first card and a second card. The second card can be opposed to a separably joinable to the first card. The blister package assembly can have a reusable blister pouch that can enclose an object and have a fastener that transition the reusable blister pouch between an open configuration and a closed configuration. The reusable blister pouch can be secured between the opposing first and second cards when the first and second cards are joined and a portion of the reusable blister pouch can displayed through an opening of the first card and/or the second card. |
| US11993439B2 |
Carton and blank therefor
Aspects of the disclosure relate to a carton for packaging one or more article and a blank for forming the carton. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall, a first side wall, a base wall, and a second side wall. The carton comprises a carrying handle having at least one handle panel hingedly connected at a proximal end thereof to one of the plurality of panels. The hinged connection is interrupted by at least one cut line defining a tab. The tab is struck from one of a portion of the one of the plurality of panels. The tab is integral with the at least one handle panel and extends from the hinged connection internally of the carton when in use. |
| US11993438B2 |
User-expandable packaging
A packaging material web stock is provided. The packaging material web stock can include first and second plies overlaid and sealed to each other at a plurality of seals that include a plurality of transverse seals extending transversely across the plies, wherein a plurality of interior cavities are defined between the plies and the transverse seals, the first and second plies arranged in a web that includes a plurality of packaging units arranged longitudinally in a series along the web, wherein the first and second plies form walls of the packaging units, and at least some of the packaging units include at least one of the interior cavities, and an expansion material disposed in the interior cavities in an unexpanded configuration, wherein the expansion material is arranged within the inner cavities such that, when expanded to the expanded configuration, the expansion material is configured to provide cushioning in the walls. |
| US11993423B2 |
Tamper-evident bag seal
A tamper-evident bag seal. The tamper-evident bag seal may include a body having a length and a width, the body may include a first panel and a second panel, the first and second panels each having a first side and second side; a fold line extending along the length of the body dividing the first panel and the second panel; a tear strip disposed along a length of at least one of the first panel and second panel; vertical separation lines disposed along opposing end portions of at least one of the first panel and second panel; and a first adhesive strip disposed on the second side of the first panel and a second adhesive strip disposed on the second side of the second panel. |
| US11993422B2 |
Apparatus for closing a container
Various embodiments of the present disclosure provide an apparatus attachable to a container and usable to secure the container closed. The apparatus is transitionable from a nonuse configuration to a use configuration to form an (at least partially) elastic loop attached to the container and usable to circumscribe the container to secure the container closed. |
| US11993415B2 |
Machine and method for labeling containers
A machine and a method for labeling containers, the machine including a transfer drum, fed by an assembly for unwinding a labeling ribbon and provided with cutting elements, which is adapted to bring the individual labels, separated after cutting, into contact with corresponding containers which are supported by a conveyor; a roller for spreading adhesive faces the transfer drum and is designed to apply, to the labels that are present on the ribbon, at least one line of adhesive prior to their separation from the ribbon. |
| US11993413B2 |
Heat-shrinkable packaging
The present invention relates to a heat-shrinkable packaging intended for wrapping a series of containers, comprising a lower portion, an upper portion and lateral portions and having a reinforcement strip arranged transversely to the rows of containers, the packaging according to the present invention comprising at least two perforation lines. The present invention also relates to a method for packaging containers by means of a packaging and to a packaging blank. |
| US11993409B2 |
Vertical air vehicle takeoff and landing stabilization apparatuses, systems, and methods
Vertical takeoff and landing vehicles (VTOLs) of the type used for the point-to-point delivery and transport of payloads (e.g., packages, equipment, etc.) and personnel, are significantly stabilized at least during takeoff and landing with present aspects significantly ameliorating or significantly eliminating destabilizing effects, including ground effect, during VTOL takeoff and/or landing. VTOL performance is further improved through the use of increased lift pressure and battery charging during takeoff. |
| US11993407B2 |
Method and system for remote or autonomous ligno transportation
The invention relates to a system (10) for remote and/or autonomous transporting at least a portion of a tree, said system (10) comprising an unmanned aerial vehicle (100), UAV, comprising, at least one means (105) for holding said at least a portion of a tree, said system comprising at least one means for detecting said at least a portion of a tree to be transported, and means for detecting at least one of the group of tree parameters: diameter of a tree, length of a tree, tree species and/or the weight of a tree, a base station (120) for communication with said means configured for transporting said at least a portion of a tree and/or said UAV (100) and means configured for directing said remotely and/autonomously UAV (100) with said at least a portion of a tree to a final destination where said final destination is depending on said detected tree parameters. |
| US11993406B2 |
Device for orienting a load in two orthogonal axes of rotation
A device for orienting a load about a main axis X and a secondary axis Y is disclosed having a first shaft, called transmission shaft, intended to support the load and configured to be rotated about the main axis and the secondary axis, a second shaft configured to be rotated about the main axis X, a third shaft configured to be rotated about a third axis of rotation, in the same direction as the main axis, a first connection component between the transmission shaft and the second shaft, configured to prevent relative movements between the transmission shaft and the second shaft in, on the one hand, a degree of rotational freedom about the main axis X and, on the other hand, three degrees of translational freedom. |
| US11993402B2 |
Ion propulsion device
An ion propulsion device including emission modules in an emission plane, each module having an insulating support, an emission electrode on the support, and a conductive liquid with a microfluidic channel depositing conductive liquid on the electrode; an extraction electrode common to the emission modules and facing the modules; and a control unit, in which each module is configured to emit an ion beam when an electric field is applied to the liquid; each control unit controls an ion emission current emitted by applying a potential difference between each emission electrode and the extraction electrode; the emission electrodes are spaced apart by a linear distance that is greater than a distance between two adjacent emission electrodes separated by an empty space; and a length of the insulating support between the electrodes is greater than a propagation distance of an electric leakage current by charge jumping along the support between the electrodes. |
| US11993401B2 |
Cold gas thruster with solid propellant
Disclosed is a space cold gas thruster operating with a solid propellant. The cold gas thruster includes a tank suitable for containing a solid propellant and a tank heating device suitable for sublimating the solid propellant and forming gaseous propellant, the tank having an aperture for transferring the gaseous propellant outside the tank, such as a nozzle. Also disclosed is a process for determining the amount of remaining propellant in the propellant tank of the disclosed cold gas thruster. |
| US11993400B2 |
Apparatus for transporting a vehicle to space
The present invention explains an apparatus 100 for transporting a vehicle 111 to space comprising a vertical tower 101 having an upper end 116 and a lower end 117 wherein the lower end 117 is below sea level 108 and a horizontal pipe 102, connected to the lower end 117 of the vertical tower 101. The vertical tower 101 is filled with water and the horizontal pipe 102 extends underground to sea shore 110. The horizontal pipe 102 includes a valve 104 for outlet of water. A horizontal inlet pipe 105 connected to the vertical tower 101 below the sea level 108, wherein the horizontal inlet pipe 105 includes a valve 106 for inlet of water. A plurality of shutters 107, 113, 114, 115 placed at intervals in the vertical tower 101; and a platform 112 is provided at the upper end 116 of the vertical tower 101. |
| US11993396B2 |
Autonomous package storage and retrieval system using a drone
A package delivery drone comprises at least one propeller for generating lift and an article containment area for containing an article to be carried by the drone. The floor of the article containment area comprises a dynamic support surface for supporting the article and allowing the article to move into, out of and through the article containment area. The package delivery drone interfaces with a docking station having a shelf for exchanging packages with the drone. |
| US11993391B1 |
Apparatus, system and method for storage of hydrogen on board a hydrogen-fueled aircraft
A fixed-wing or rotary-wing aircraft has a tail boom that contains a fuel tank. The fuel tank is configured to contain pressurized hydrogen. The pressurized hydrogen fuels a fuel cell stack to generate electricity to rotate one or more rotors or propellers. The fuel tank may define the structure of the tail boom and may support the empennage, tail rotor, propeller, convertible thruster, ducted fan or vectored thruster and associated drive systems with respect to the fuselage. The aircraft has adequate control authority for sustained coordinated flight when the fuel tank is filled with pressurized hydrogen and when the fuel tank is drained of pressurized hydrogen. The same aircraft may not have adequate control authority for coordinated flight if fuel tank was filled with a conventional liquid fuel. |
| US11993390B2 |
System and method for air filtration with self-cleaning filter medium for an aircraft engine
A method for supplying air to an engine of an aircraft via an air supply system of the aircraft. A dynamic air intake vent of the system can be closed by a closure member that is movable between a closed position and an open position. A static air intake vent is equipped with a filter medium. During flight, the method comprises an unfiltered operating mode that comprises the following steps: positioning of the closure member in the open position, and, during a phase of forward travel of the aircraft, dynamic intake of a flow of air, then transfer of a first portion of the flow of air to the engine and a second portion of the flow of air to the filter medium in order to clean the filter medium. |
| US11993381B2 |
Convertible interior fixture with foldable cushion for a vehicle
A configurable interior fixture for a vehicle includes a base assembly, a table assembly and a stowable cushion. The foldable cushion includes first and second pad portions pivotally connected along a medial edge with a hinge assembly and a collapsible sleeve forming an interior cavity configured to receive the table assembly when the foldable cushion is in a use state. The collapsible sleeve is disposed in a gap formed between the first and second pad section when the foldable cushion is in a folded state. The interior fixture may be configured as an ottoman by lowering the base assembly, folding the table assembly and attaching the foldable cushion to the table assembly. The interior fixture may be configured as a table by raising the base assembly, detaching the foldable cushion from the table assembly, then folding and stowing the foldable cushion. |
| US11993376B2 |
Trailing edge panel support with biasing arrangement
A method of securing a lower trailing edge panel of an aircraft wing. The wing includes a wingbox with an upper cover, a lower cover, and a rear spar. A leading edge of the lower trailing edge panel is attached to the wingbox. A support structure is also attached to the wingbox and a connector is mounted to the trailing edge panel. A link is provided, with a first end and a second end. The second end of the link is pivotally attached to the support structure at a pivot joint. A biasing arrangement biases the link towards an upright orientation in which the first end of the link is higher than the pivot joint. The link is held in its upright orientation with the biasing arrangement; and then the first end of the link is attached to the connector. |
| US11993375B2 |
Method and apparatus for lifting a payload
A method and apparatus for lifting a payload wherein a first mechanical-rotor is driven by an internal combustion engine. A portion of the mechanical work developed by the internal combustion engine is used to generate electrical power, which is either stored in a battery or used to power an electric motor that drives a second rotor. Thrust developed by the mechanical and electrical rotors is directed downward to provide lift for the payload. |
| US11993371B2 |
Thermal relief doors for overheat prevention of anti-ice systems on aircraft
Methods, apparatus, systems and articles of manufacture are disclosed for overheat prevention of anti-ice systems for aircraft. An example aircraft includes a wing, a slat movably coupled to the wing, the slat having a compartment to receive heated bleed air, the slat including a panel, an opening formed in the panel, a door in the opening of the panel of the slat, an edge of the door hingeably coupled to the panel, the door movable between a closed position and an open position, and a latch coupled to the panel, the latch to hold the door in the closed position, the latch constructed of a thermally sensitive material such that when a temperature inside of the compartment reaches a threshold temperature, the latch releases the door to enable the door to move to the open position to vent the heated bleed air from the compartment. |
| US11993366B2 |
Wingless VTOL flying land vehicle
A wingless vertical take-off and landing (VTOL) vehicle has a main body including airfoil sections on either side of a central module in which a load may be carried. Articulated forward thrust systems are mounted on a leading edge of the main body and lateral members are located on either side of the main body and form winglets. At least one rear vertical-thrust system may also be provided and, in one embodiment, is mounted in an aperture aft of the central module. The forward thrust systems transition between a vertical flight configuration and a horizontal flight configuration. The lateral members are configured as both vortex-damping members and also to channel backwash from the forward thrust systems over the airfoil formed by the main body. |
| US11993358B2 |
Multi-speed transmissions and methods for shifting multi-speed transmissions for marine vessels
A method for shifting a multi-speed transmission for transmitting rotation between an input shaft and an output shaft for a marine vessel. The method includes providing a multi-speed transmission having first and second gears engaged by actuating first and second clutches, and providing first and second pressure sensors that measure first and second pressures within the first and second clutches, respectively. The method further includes performing a first shift from the first gear to the second gear by de-actuating the first clutch a first delay after the second clutch is actuated, then measuring the first and second pressures and determining a first shift pressure at which the first and second pressures are substantially equal while performing the first shift. The method further includes comparing the first shift pressure to a first pressure threshold range and adjusting the first delay when the first shift pressure is outside the first pressure threshold range. |
| US11993355B2 |
Structures and methods for mitigating implosion pressure spikes
Structures designed to mitigate implosion pressure spikes through the use of an external sacrificial confining structure. Such improved structures can, in some embodiments, completely surround the existing structures that are at a high risk of imploding. The improved structures can slow the rate at which the surrounding fluid media volume is consumed by providing resistance to flow into the enclosure. |
| US11993350B2 |
Swim up bar for a boat
A system includes a housing and a swim up bar configured to be mounted on a boat. The swim up bar is movable into or out from the housing. In a deployed position, the swim up bar is extended from a bow of the boat. In a storage position, the swim up bar is contained within the housing. |
| US11993345B2 |
Drive disks
Drive disks are configured to rotate a main wheel by applying a frictional force thereto. Each of the drive disks includes a base and a plurality of rollers. The base includes a first sheet metal member and a second sheet metal member. The first sheet metal member includes a first central part and a plurality of first arm parts. The second sheet metal member includes a second central part and a plurality of second arm parts. Each of the rollers has a first end and a second end. Each of the first arm parts includes a first supporting part and a second supporting part. Each of the second arm parts includes a third supporting part and a fourth supporting part. The first supporting part and the second supporting part are inclined to each other. The third supporting part and the fourth supporting part are inclined to each other. |
| US11993342B2 |
Crank drive with periodic change of effective lever length
In order to form a largely oval circulatory path, in particular a pedal (1a), a crank drive (1) is described which periodically changes the effective lever length of a crank (2). In this case, gear levers (4′ or 7) are mounted on a crank (2) at both ends (2 a, 2b) which rotate in opposite directions with respect to one another and thus form two further movement axes within the pedal path and are thus adapted to the natural human leg movement in a force-saving and ergonomic manner. |
| US11993341B2 |
Method and device for carrying out autonomous braking in a two-wheeled motor vehicle
A method for carrying out autonomous braking in a two-wheeled motor vehicle, where the necessity of vehicle deceleration is detected with the aid of a surround sensor system. When vehicle deceleration is necessary, prior to its execution, a test braking action independent of a rider and of a predefined temporal length is carried out. During or after the execution of the test braking action, a rider readiness variable characterizing the readiness of the rider to master the vehicle deceleration detected as necessary is ascertained. After completion of the test braking action, the vehicle deceleration is initiated, the time characteristic of the vehicle deceleration being a function of the rider readiness variable. |
| US11993340B2 |
Adjustable hydraulic motorcycle brake system and device
A system comprises a slave cylinder for a motorcycle. The slave cylinder may include a rod with a height which is hydraulically adjustable by a hydraulic pressure adjuster. A motorcycle slave cylinder is also provided which includes a rod having a height. The motorcycle slave cylinder also includes a hydraulic pressure adjuster. The hydraulic pressure adjuster hydraulically adjusts the height of the rod above the motorcycle slave cylinder. |
| US11993334B2 |
Optical device for a motorcycle headlamp optics
An optical device (10) for a motorcycle headlamp, the optical device (10) comprising: a primary optics (100) having a base body (110) and a plurality of light guiding elements (120) for forming a light distribution in a main direction (X), wherein each light guiding element (120) has a common light output surface (130) having an optically relevant area (131), a holder (300), a cover element (400), which is attachable to the holder (300), wherein the cover element (400) in combination with the holder (300) is configured to fix the position of the primary optics (100) between the holder (300) and the cover element (400), when the cover element (400) is attached to the holder (300), wherein the primary optics (100) comprises a stabilizing structure (200), wherein the stabilizing structure (200) is built as a protrusion projecting from the common light output surface (130) in the main direction (X), wherein the stabilizing structure (200) having a first support surface (210), and wherein the cover element (400) comprises a first counter-support surface (410), wherein the base body (110) of the primary optics (100) comprises a second support surface (140), and wherein the holder (300) comprises a second counter-support surface, wherein the first counter-support surface (410) in combination with the first support surface (210) of the stabilizing structure (200) is configured to stabilize the position of the curved surface of the optically relevant area (131) of the common light output surface (130) of the primary optics (100) when the cover element (400) is attached to the holder (300). |
| US11993329B1 |
Rapid underbody kit deployment crate
An rapid underbody kit deployment crate including a pallet, at least one inflatable bladder, and at least one cover, wherein the underbody lift kit is constructed and arranged to store, ship, and vertically lift and lower an underbody kit for installation and removal of an underbody kit to and from a vehicle. |
| US11993328B2 |
Lifting arrangement for lifting a wheel axle of a vehicle
A lifting arrangement for lifting a wheel axle of a vehicle comprising a first elongated member extending along a first axis comprising a vehicle frame coupling portion for connecting the lifting arrangement to a vehicle frame of the vehicle during use, a second elongated member extending along a second axis comprising a wheel axle coupling portion for connecting the lifting arrangement to the wheel axle of the vehicle during use, wherein the vehicle frame coupling portion and the wheel axle coupling portion are offset from each other by a length and wherein the lifting arrangement is arranged to adjust the length between a maximum length and a minimum length by axially moving the second elongated member along the second axis relative the first elongated member, wherein the lifting arrangement further comprises an engaging device for axially moving the second elongated member along the second axis relative the first elongated member. |
| US11993321B2 |
Airflow adjusting apparatus
An airflow adjusting apparatus to be provided in a vehicle includes a first airflow generator and a second airflow generator. The vehicle includes a front wheel and a rear wheel that are disposed in a vehicle longitudinal direction to be partly protruded from a bottom surface of a vehicle body of the vehicle downward in a vertical direction of the vehicle body. The first airflow generator is provided on the bottom surface of the vehicle body and behind the front wheel, and configured to generate a first airflow moving backward of the vehicle. The second airflow generator is provided on the bottom surface of the vehicle body and behind the first airflow generator, and configured to generate a second airflow that deflects, vehicle-widthwise inward, an airflow flowing in from a side on which the first airflow generator is disposed. |
| US11993320B2 |
Spoiler structure
A spoiler structure includes a base portion that is attached to a vehicle body and a movable flow adjustment portion that is moved relative to the base portion from a front position on a vehicle front side to a rear position on a vehicle rear side via an intermediate position. A rear end of the movable flow adjustment portion is moved upward with movement of the movable flow adjustment portion from the front position to the intermediate position. The rear end of the movable flow adjustment portion is moved downward with movement of the movable flow adjustment portion from the intermediate position to the rear position. A height position of the rear end of the movable flow adjustment portion at the rear position is lower than a height position of the rear end of the movable flow adjustment portion at the front position. |
| US11993317B2 |
Vehicle center pillar structure
An embodiment center pillar structure for a vehicle includes a center pillar including a lower connection portion, a side sill including an intermediate connection portion to which the lower connection portion of the center pillar is joined, a pillar reinforcement joined to an inboard surface of the center pillar, and a side sill reinforcement joined to an inboard surface of the side sill, wherein the pillar reinforcement and the side sill reinforcement are joined to the intermediate connection portion of the side sill. |
| US11993310B2 |
False warning mitigation
A method of mitigating false warning on a vehicle having at least one side radar sensor, a steering wheel and a steering angle sensor comprises the at least one side radar sensor not detecting an object. The steering angle sensor detects that the steering wheel has moved such that the vehicle and the trailer are out of line. Warning arising from the at least one side radar sensor is suspended. |
| US11993307B2 |
Methods and apparatus to control a torque threshold for hands on/off detection
Methods and apparatus to control a torque threshold for hands on/off detection are disclosed. An example steering system includes a steering wheel, a steering shaft operatively coupled to the steering wheel, a rack operatively coupled to the steering shaft, a translational movement of the rack to pivot wheels of a vehicle, a torque sensor operatively coupled to the steering shaft, the torque sensor to measure a torque associated with the steering shaft, an autonomous steering control system to adjust a torque threshold in response to a velocity of the rack satisfying a velocity threshold, and detect a hands off condition in response to the torque satisfying the torque threshold. |
| US11993305B2 |
System and method for estimating an articulation angle of an articulated vehicle combination
A system for estimating an articulation angle between a first and a second connected vehicle section of an articulated vehicle combination, the system comprising a primary image obtaining device configured to be mounted on a first position of one of the vehicle sections and to obtain images of the other vehicle section during use; a secondary image obtaining device configured to be mounted on a second position of one of the vehicle sections and to obtain images of the other vehicle section during use, the second position being different from the first position, and/or a mounting orientation at the second position of the second image obtaining device being different from a mounting orientation at the first position of the primary image obtaining device. |
| US11993302B2 |
Wheeled carrying apparatus
A wheeled carrying apparatus includes a frame structure including a standing frame, a wheel mount carrying a wheel and pivotally connected with the standing frame, the wheel being rotatable relative to the first wheel mount about a wheel axis, a locking assembly including a wheel mount latch movably connected with the standing frame, the wheel mount latch being engaged with the wheel mount to rotationally lock the first wheel mount with respect to the standing frame, and disengaged from the wheel mount to unlock the wheel mount for rotation of the wheel mount to change an orientation of the wheel axis, an actuating assembly coupled to the wheel mount latch and including one or more linking part, and a release mechanism including an operating part provided on the frame structure that is operable to cause the actuating assembly to pull the wheel mount latch to disengage from the wheel mount. |
| US11993300B2 |
Assist control device
An assist control device controls an electric motor assisting traveling of a mobile object. The assist control device includes an operating switch and a control part. The operating switch is configured to be turned on when operated by a user. The operating switch is configured to be turned off when released from being operated by the user. The control part controls the electric motor to output an assist force when the operating switch is turned on. |
| US11993298B2 |
Moving block train operation control method and system based on train autonomous positioning
The present invention relates to a moving block train operation control method and system based on train autonomous positioning, where the method is centered on a train-mounted device, autonomous positioning and integrity checking are implemented for the train-mounted device through satellites, and a movement authority and a target distance curve are calculated according to a real-time position, speed, and line state of a preceding train and in combination with train-to-train communication train safety protection technology, thereby achieving moving block. Compared with the prior art, the present invention has the advantages that line use efficiency, system work efficiency and operation efficiency are improved, a quantity of railside devices is reduced, and system construction and maintenance costs are reduced. |
| US11993297B2 |
Increasing functional safety of locomotives
The present disclosure generally relates to systems and methods of increasing functional safety of locomotives. In exemplary embodiments, a locomotive functional safety system is configured to: receive one or more manual control commands from a locomotive control stand and/or a user interface onboard a locomotive; determine whether the one or more manual control commands pass or satisfy one or more predetermined criteria; if the one or more manual control commands pass or satisfy the one or more predetermined criteria, approve the one or more manual control commands and allow the one or more manual control commands to be relayed onward and/or acted upon; and if the one or more manual control commands do not pass or satisfy the one or more predetermined criteria, disapprove the one or more manual control commands and disallow the one or more manual control commands to be relayed onward and/or acted upon. |
| US11993292B2 |
Automatic driving control apparatus for vehicle based on driving skill of driver
A automatic driving control apparatus for a vehicle can selectively switch a driving mode between a manual driving mode in which a driver manually performs driving operation of the own vehicle and an automatic driving mode in which driving operation is performed automatically along a set target traveling route. The automatic driving control apparatus includes a driving skill evaluation unit and a driving mode switching unit. The driving skill evaluation unit is configured to monitor the driving operation by the driver during traveling in the manual driving mode and evaluate a driving skill of the driver. The driving mode switching unit is configured to control the driving mode so as to be switchable to the automatic driving mode on condition that at least an evaluation value of the driver by the driving skill evaluation unit exceeds a threshold set in advance. |
| US11993290B2 |
Predicting and responding to cut in vehicles and altruistic responses
A vehicle navigation system may comprise a memory including instructions and circuitry configured by the instructions to identify a target vehicle in an environment of a vehicle that includes the vehicle navigation system. The circuitry may receive image data of the target vehicle from an image capture device of the vehicle; identify, based on analysis of the image data, a situational characteristic of the target vehicle including an indication that the target vehicle is traveling behind an additional vehicle traveling slower than the target vehicle; and change a navigational state of the vehicle to allow an action of the target vehicle. The vehicle may be configured to cause the change in the navigational state based on a determination that the situational characteristic indicates that the target vehicle would benefit from the change in the navigational state. |
| US11993289B2 |
Vehicle control system and vehicle control method
To improve accuracy of a grouping process by accurately obtaining an error of an observation value of a sensor.A vehicle control system includes an integration unit that estimates information on a position and a speed of a target existing in an external field, and errors of the position and the speed based on information from a sensor that acquires information on the external field of an own vehicle. The integration unit estimates an error of a detection result from the detection result of a sensor that detects an external field of a vehicle in accordance with a characteristic of the sensor, determines correlation between detection results of a plurality of the sensors, and integrates correlated detection results and calculates the errors of the position and the speed of the target. |
| US11993284B2 |
Autonomous winter service vehicle
An autonomous vehicle can comprise winter servicing equipment, such as a snowplow, salt spreader, etc. A controller can be supported by the vehicle and can be operatively coupled thereto. The controller can be configured to control the vehicle to autonomously move through an area along a planned route to effect servicing (e.g., snow removal or remediation) of the area. For example, the controller can be configured to discretize the area into a plurality of cells and to determine a quantity of snow in each cell. The route through the area can be planned by the controller based at least in part on simulated movements of the snow quantities in the cells. |
| US11993269B2 |
Smart ring system for measuring driver impairment levels and using machine learning techniques to predict high risk driving behavior
The described systems and methods determine a driver's fitness to safely operate a moving vehicle based at least in part upon observed impairment patterns. A smart ring, wearable on a user's finger, continuously monitors impairment levels. This impairment data, representing impairment patterns, can be utilized, in combination with driving data, to train a machine learning model, which will predict the user's level of risk exposure based at least in part upon observed impairment patterns. The user can be warned of this risk to prevent them from driving or to encourage them to delay driving. In some instances, the disclosed smart ring system may interact with the user's vehicle to prevent it from starting while the user is in a state of impairment induced by substance intoxication. |
| US11993264B2 |
Systems and methods for autonomous vehicle control based upon observed acceleration
Described herein are various technologies that pertain to controlling an AV based upon forward-looking observations of road surface behavior. With more specificity, technologies described herein pertain to controlling maneuvering of an AV in a region of a driving environment based upon an observed acceleration of an object in that region of the driving environment. A plurality of positions of an object in the driving environment are determined from output of sensors mounted on the AV. An acceleration of the object is computed based upon the positions. The AV is subsequently controlled based upon the computed acceleration. |
| US11993263B2 |
High torque braking system
A method of automatically activating a high-torque braking system in a heavy-duty vehicle configured to operate in at least one low speed, high torque mode and at least one higher speed, lower torque mode is disclosed. The method includes determining a speed-controller device such as a joystick or lever of the vehicle is in a first position which results in the vehicle travelling in a higher-speed, lower-torque mode, and, responsive to detecting braking and a change in position of the speed-controller from the first position to a second, neutral, position, activating a low-speed high torque mode of operation for braking the vehicle. |
| US11993260B2 |
System and method for predicting tire traction capabilities and active safety applications
A system and method are provided for estimating and applying vehicle tire traction. Vehicle data (e.g., movement and location-based data) and tire sensor data are collected at a vehicle and transmitted to a remote computing system (e.g., cloud server). A wear status is determined, and traction characteristics determined for at least one tire, based at least on the vehicle data and the determined tire wear status. The predicted tire traction characteristics are transmitted from the remote computing system to an active safety unit associated with the vehicle, or a fleet management system, wherein the recipient is configured to modify vehicle operation settings based on at least the predicted tire traction characteristics. A maximum speed for the vehicle may be defined by the recipient, or a minimum following distance where, e.g., the vehicle is one of multiple vehicles in a defined platoon. |
| US11993256B2 |
Dynamic perception zone estimation
A vehicle control system for an off-road vehicle including a processing circuit including a processor and memory, the memory having instructions stored thereon that, when executed by the processor, cause the processing circuit to receive a first parameter associated with a characteristic of the off-road vehicle, receive a second parameter associated with a characteristic of an environment of the off-road vehicle, generate, based on the first and second parameters, a perception zone for the off-road vehicle, control the off-road vehicle to avoid an obstacle using the perception zone, receive an indication of a change in at least one of the first parameter or the second parameter, and update the perception zone based on the change in the at least one of the first parameter or the second parameter. |
| US11993251B2 |
Method and system for controlling engine clutch of P2 type parallel hybrid vehicle
A method and system for controlling an engine clutch of a P2 type parallel hybrid vehicle includes steps of: determining whether or not a learning mode entry condition is satisfied, depending on whether or not a kickdown shift occurs during performance of variable hydraulic control of an engine clutch and based on the degree to which slip of the engine clutch occurs, deriving and storing a learning hydraulic value for suppressing the slip that is to occur when the kickdown shift occurs during the performance of the variable hydraulic control in such a manner that the slip does not occur, when a vehicle state satisfies a predetermined learning mode entry condition, and computing a final hydraulic pressure by adding a hydraulic compensation value to a target hydraulic pressure, when the same kickdown shift situation occurs, and controlling the engine clutch using the computed final hydraulic pressure. |
| US11993249B2 |
Vehicle testing system and vehicle testing method
The present invention makes it possible to reduce the burden on a user in vehicle testing while maintaining precision of vehicle testing, and is a vehicle testing system for testing, on a test bench, a vehicle or a test piece that is a portion of a vehicle, the vehicle testing system being provided with a camera for capturing an image of a portion of a test piece, and a control device for controlling vehicle testing on the basis of the image captured by the camera. |
| US11993247B2 |
Intelligent power module, electric vehicle or hybrid vehicle, and method of assembling intelligent power module
An intelligent power module includes: a heat radiation device; an attachment frame disposed on a mounting surface of the heat radiation device; a power semiconductor module mounted on the attachment frame and configured to seal a semiconductor device; and a drive circuit part mounted on the power semiconductor module via a heat insulating sheet and configured to drive the power semiconductor module. |
| US11993246B2 |
Work machine
A work machine comprising a work unit that performs work on a travel path, an internal combustion engine configured to generate power for driving the work unit, a traveling unit including a front wheel and a rear wheel, an electric motor configured to generate power for driving a first wheel of the front wheel and the rear wheel, a first clutch for switching between transmission and discontinuation of the power from the internal combustion engine to a second wheel of the front wheel and the rear wheel, and a switching control unit configured to control the first clutch based on a power consumption of the electric motor for switching between the transmission and the discontinuation. |
| US11993244B2 |
Vehicle air-conditioning control system and computer-readable storage medium storing vehicle air-conditioning control program
An air-conditioning control system includes an information receiver configured to communicate with a second vehicle around a first vehicle, to acquire drive source information of the second vehicle, and an air-conditioning controller configured to control an air conditioner of the first vehicle in an inside air recirculation mode or in an outside air introduction mode based on the drive source information. The drive source information includes active drive source information indicating a drive source that is currently active in the second vehicle, such that the air conditioner is controlled in accordance with the active drive source. |
| US11993242B2 |
Efficient electrical passenger car with motor control
An electrical passenger car, the electrical passenger car including: at least two electrically driven motors; a battery pack; motor control electronics, where the motor control electronics are connected to the at least two electrically driven motors; wheels, where the wheels are connected to the at least two electrically driven motors; and sensors, where the sensors are connected to at least the motor control electronics, where the wheels include a first wheel and a second wheel, where the second wheel has a radius at least 7% greater than a radius of the first wheel, where the battery pack is mounted in the car frame such that the battery pack could be moved forward or backward, and where the electrical passenger car is designed to be driven on a paved road. |
| US11993241B2 |
Operational method for controlling the brake pressure generator of the main system
An operational method for controlling a first brake pressure generator. The operational method includes reading the detected wheel speeds into the brake pressure generator control unit, simulating a control strategy of the secondary control unit for controlling the hydraulic unit based on the wheel speeds so that a brake pressure required at the respective wheel is ascertained, predicting the pressure resulting from the control strategy of the secondary control unit and the brake pressure at the first brake pressure generator, and controlling the first brake pressure generator in accordance with the predicted resulting pressure if the predicted resulting pressure exceeds a limit value, so that the pressure resulting at the brake pressure generator is lower than the predicted pressure due to an activation of the first brake pressure generator. |
| US11993236B2 |
Electronic brake system and control method therefor
An electronic brake system includes a caliper provided on each wheel configured to perform braking, a detector configured to measure a driver's step force or detect a braking pressure generated by the caliper and a controller controls a rotational speed of the motor based on a first rotation speed of the motor calculated based on a change in the magnitude of the braking pressure generated by the caliper, and a second rotation speed of the motor based on a change in the magnitude of the step force when the change in the magnitude of the step force satisfies a predetermined criterion. |
| US11993232B2 |
Electronic brake system and method for operating same
Provided is an electronic brake system including: a reservoir in which a pressurized medium is stored; an integrated master cylinder including a simulation chamber, a simulation piston provided in the simulation chamber to be displaceable by a brake pedal, a master chamber, a master piston provided in the master chamber to be displaceable by a displacement of the simulation piton or a hydraulic pressure of the simulation chamber, an elastic member provided between the simulation piston and the master piston, a piston spring elastically supporting the master piston, a simulation flow path connecting the simulation chamber to the reservoir, and a simulator valve provided in the simulation flow path to control a flow of a pressurized medium; a hydraulic pressure providing unit provided to generate a hydraulic pressure by operating a hydraulic piston according to an electrical signal output in response to a displacement of the brake pedal; a hydraulic pressure control unit including a first hydraulic circuit provided to control the hydraulic pressure to be transferred to two wheel cylinders, and a second hydraulic circuit provided to control the hydraulic pressure to be transferred to other two wheel cylinders; an electronic control unit configured to control valves based on hydraulic pressure information and displacement information of the brake pedal; a backup flow path connecting the simulation chamber to the first hydraulic circuit; an auxiliary backup flow path connecting the master chamber to the backup flow path; and an inspection valve provided in the auxiliary backup flow path to control a flow of the pressurized medium. |
| US11993231B2 |
Control unit and method for operating at least one vehicle deceleration device
A control unit for at least one vehicle deceleration device of a vehicle. The control unit includes an electronics unit including a memory unit in which a characteristic curve is stored which specifies a relation between a first input variable specified by an operation of a brake actuation element of the vehicle, and a setpoint variable regarding a setpoint vehicle deceleration exerted on the vehicle using the at least one vehicle deceleration device. The electronics device newly specifies at least one characteristic curve value of the characteristic curve under consideration of a second input variable specified by the driver by an operation of an accelerator of the vehicle, a current traffic and/or environment situation, and/or an ascertained position of the vehicle and a position-specific item of traffic and/or environment information, and the correspondingly modified characteristic curve is stored in the memory unit. |
| US11993230B2 |
Vehicle cleaner system and vehicle including vehicle cleaner system
A vehicle cleaner system that includes a single pump and a plurality of cleaners which are connected to the single pump and clean different cleaning target objects with a cleaning medium is disclosed. The cleaning target objects include a sensor which detects information on outside of a vehicle and a cleaner control unit which operates the plurality of cleaners in accordance with input of a signal. The cleaner control unit is capable of operating the plurality of cleaners such that cleaning methods of the plurality of cleaners are different from each other. |
| US11993229B2 |
Bicycle carrier
A bicycle carrier contains: a fixing device, a rotation device, a control device, and a holder. The fixing device includes a connection rod and a positioning seat. The positioning seat has a longitudinal receiving orifice and a lateral receiving orifice. The rotation device includes a casing, a grip, and a grasp space. The control device includes an actuation post, a pull lever, a spring, and an insertion portion. The pull lever has a joining portion and an extension. When the extension is pulled by an external force, the insertion portion removes from the longitudinal receiving orifice and the lateral receiving orifice so that the rotation device is forced to rotate between a horizontal fixing position and a horizontal fixing position reciprocately. When the external force to the extension disappears, the rotation device is located on the vertical fixing position, and the insertion portion is received in the vertical receiving orifice. |
| US11993227B2 |
Control method and apparatus for controlling operation of an access control device for a vehicle
The present disclosure relates to a controller (20) for controlling operation of an access control device (2) for a vehicle (3). The access control device (2) is selectively operable in a first operating mode (P1) and a second operating mode (P2). The access control device (2) is in a limited response mode when operating in the first operating mode (P1). The controller (20) includes a processor (24) and a memory means (23). The processor (24) is configured to determine a position of the access control device (2) and to generate a control signal for activating the first operating mode (P1). The control signal is generated in dependence on the determined position of the access control device (2). The controller (20) may be provided in the access control device (2). The present disclosure also relates to a method of controlling operation of an access control device (2). |
| US11993225B2 |
Handleless door for vehicle
A system for operating a handleless door of an automobile having an outer surface includes a remotely-controlled door latch, a sensor disposed at at least one of: disposed behind a window seal; assembled on the window seal; and overmolded in the window seal, and configured to sense an input from a user to open the door, the window seal being configured to transmit an input force to the sensor, and an antenna configured to receive a radio signal from a key fob in vicinity of the antenna. The system also includes a passive entry passive start (PEPS) system coupled to the antenna to authenticate the key fob as being associated with the automobile and a controller configured to receive a signal from the sensor indicating the user provided input to open the door, receive an authentication signal from the PEPS system to authenticate the key fob, and cause the remotely-controlled door latch to release based on receiving the signal from the sensor and the authentication signal from PEPS system. |
| US11993224B2 |
Safety belt retractor and safety belt assembly
The present invention relates to a safety belt retractor, including a bracket, a spool, a locking device, a vehicle sensing device (20) and a vehicle sensing suppression device, wherein the vehicle sensing suppression device includes a driven part and a suppression part. The driven part can be driven by the spool. The suppression part can be held on the driven part by an adhesive force, wherein the driven part has a sliding track, and the suppression part has a sliding portion that can slide on the sliding track against the adhesive force. The suppression part can be limited in a first end position, in which it can suppress the vehicle sensing function of the vehicle sensing device, and it can release the vehicle sensing function of the vehicle sensing device when leaving away from the first end position. Here, the mechanism for achieving the function of suppressing the vehicle sensing noise is simple in structure and low in cost, and can effectively reduce the vehicle sensing noise. The present invention further relates to a safety belt assembly including such a safety belt retractor. |
| US11993222B2 |
Igniter assembly and gas generator provided with same
A technique of improving pressure resistance performance of an igniter assembly is provided. The igniter assembly includes an igniter body including an ignition portion filled with an igniting charge and an electro-conductive portion extending from the ignition portion, an igniter collar including a tubular peripheral wall portion that surrounds at least the electro-conductive portion of the igniter body, and a resin molded article that is interposed between the igniter body and the igniter collar and integrates the igniter body and the igniter collar. The igniter collar includes a first support portion that is provided in an inner peripheral portion of the peripheral wall portion and is formed in a convex shape toward an inner side of the peripheral wall portion in a radial direction and thus buried in the resin molded article and a second support portion that is provided at a position in the inner peripheral portion proximal to the first support portion from the ignition portion in a direction along a center axis of the peripheral wall portion and is formed in a convex shape toward the inner side of the peripheral wall portion in the radial direction and thus buried in the resin molded article or formed in a concave shape toward an outer side of the peripheral wall portion in the radial direction and thus filled with the resin molded article. |
| US11993221B2 |
Seat airbag apparatus for vehicle
The present invention relates to a seat airbag apparatus for a vehicle, in which a raw cushion fabric 210 provided in the form of a single flat panel is coupled by sewing to an inner cushion part 110 provided in the form of a flat panel, and a front cushion 200 is formed by using the raw cushion fabric 210 provided in the form of a flat panel. Therefore, the sewing coupling may be easily and smoothly performed, and particularly the tolerance in respect to the sewing coupling may be reduced, thereby improving quality. |
| US11993220B2 |
Driverseat airbag device
A driver seat airbag device includes an airbag cushion installed at a center portion 108 of a steering wheel of a vehicle which is configured to expand and deploy toward an occupant in a driver seat; and an inflator that supplies gas to the airbag cushion. The airbag cushion includes a steering side panel provided on the steering wheel side and an occupant side panel joined to the occupant side of the steering side panel. The shape of the expanded and deployed airbag cushion is such that the portion, which is the largest area of the cross section orthogonal to the axis of rotation of the steering wheel, is formed further toward the front side of the vehicle than the center portion between the frontmost portion of the steering side panel and the rearmost portion of the occupant side panel. |
| US11993218B2 |
Occupant protection device
An occupant protecting device provided inside or below a seat cushion of a vehicle seat, comprising an airbag cushion capable of expanding and deploying a seat surface of the seat cushion; and an inflator. The airbag cushion includes a lower panel, an upper panel longer than the lower panel in the front-rear direction of the vehicle seat, and mutually opposing side panels joined to the lower panel and the upper panel. The airbag cushion has a first mounting point attached to the vehicle seat side and a second mounting point attached to the vehicle seat side on the rear side of the first mounting point in the front-rear direction of the vehicle seat. The lower panel and the upper panel are mutually joined to a first mounting point and a second mounting point. |
| US11993216B2 |
Occupant protection device for a vehicle
An occupant protection device for a vehicle includes an airbag arranged in a region of a vehicle seat, that inflates from this region, and is allocated to an occupant in the vehicle seat. The airbag inflates upwards in the direction of a vehicle vertical axis, has a balloon-shaped section and adjacent thereto a further section and is positioned, in its operative position, in such a manner that the airbag encloses legs and a lower body of the occupant and this enclosing region forms an impact and support region for a head and an upper body of the occupant. |
| US11993213B2 |
Fixing structure of wiring member
A fixing structure of a wiring member includes a plate-like member provided in a vehicle, a wiring member disposed on a main surface of the plate-like member, and a fixing member fixing the wiring member to the plate-like member. The fixing member includes a housing part inserted into the plate-like member, a locking protrusion provided to extend outward from the housing part, and a protrusion extension part housed in the housing part and spreading the locking protrusion outside to lock the locking protrusion inside the plate-like member. |
| US11993212B1 |
Portable toilet system
A system includes a first portion comprising: a bowl to receive liquid body waste and a receptacle to receive a tube, a base having at least one anti-slip surface on a bottom of the base, a leveling device incorporated into the base and configured to allow the bowl to be angled at an angle of zero to fifteen degrees, the leveling device having at least one rod in a leveling rod slot of the base, each rod having a corresponding pin and a first handle on a right side of the bowl and a second handle on a left side of the bowl, and a second portion comprising: a hose that connects from the tube on a first end to a container on a second end to transport the liquid body waste from the bowl to the container, the container storing the liquid body waste. |
| US11993211B2 |
Door-trim panel having collapsible ribs and grooves
A door-trim panel for a vehicle includes an armrest and a top roll extending upwardly from the armrest to an upper end. The upper end has an inboard portion and an outboard portion and the upper end is elongated along a longitudinal axis. The top roll includes pairs of ribs spaced from each other along the longitudinal axis. The pairs of ribs include an inboard rib extending from the inboard portion toward the outboard portion to an outboard end. The pairs of ribs include an outboard rib adjacent to and spaced from the inboard rib of that pair. The outboard rib extends from the outboard portion toward the inboard portion to an inboard end of the outboard rib. The inboard ribs and outboard ribs are elongated transverse to the longitudinal axis. The inboard end and the outboard end are spaced from the inboard portion of the top roll. |
| US11993209B2 |
Work vehicle vision system with contextual task icons
A multi-camera vision system is utilized onboard a work vehicle having an operator cabin and an apparatus associated with performance of a work task. The system includes: one or more display devices defining a plurality of display areas and a plurality of cameras carried by the work vehicle and coupled to display feeds at the display areas. A first camera of the cameras is oriented to selectively provide a first selected feed of at least a portion of the apparatus during performance of the work task. A controller is configured to display the first selected feed of the selected feeds with an insert, overlay, or icon that indicates the origin and orientation of the first camera as the first selected feed depicts performance of the work task by the apparatus. |
| US11993208B2 |
Image processing system and method
Aspects of the present invention relate to an image processing system for processing image data received from first and second imaging devices provided on a towing vehicle and a towed vehicle connected by an articulated coupling. The image processing system includes one or more controller. The image processing system has an input configured to receive first image data from a first imaging device disposed on the towed vehicle and second image data from a second imaging device disposed on the towing vehicle. The first imaging device has a first field of view and the first image data represents a first scene behind the towed vehicle. The second imaging device has a second field of view and the second image data represents a second scene behind the towing vehicle. The image processing system includes a processor configured to determine an obscuration region in the second field of view which is obscured by the towed vehicle. An area of interest is determined in the first field of view in dependence on the determined obscuration region. The processor is configured to select a subsection of the first image data representing at least a portion of the determined area of interest. The present invention also relates to a method of processing image data; computer software and a non-transitory, computer-readable storage medium. |
| US11993206B1 |
Driver courtesy
A driver curtesy including a frame which stores an electronic system and an electric system allowing to display a message to other vehicles. The frame consists of a front and back portion wherein the front portion is configured to be exposed to the outside of a vehicle and the back portion is configured to be attached to the exterior surface of the vehicle by an attachment adapter. The electronic system allows a display to show emergencies, informative and preventive messages when activating the frame by the electric system which provides power to the frame when displaying the messages. The frame can be customized to any shape and include an attachment which can be adapted thereof capable of being attached to any vehicle or trailer. |
| US11993198B2 |
Accessible rear seat latch release
A rear seat latch release device is easily installed to a portion of a rear seat holding mechanism so the rear seat can be released and more effectively folded down. The rear seat latch release device is specifically designed to surround the factory latch, and allow a pull strap to be added, which can more easily and effectively operate the rear seat latch. Components of the rear seat latch release device are designed to easily cooperate with several variations in the factory latch, thereby allowing installation in many different situations. |
| US11993197B2 |
Vehicle for transporting goods
A goods vehicle has a chassis with at least one load deck, a plurality of steerable carriages underneath the load deck and an attachment and support assembly for the load, to be transported, supported by the chassis; the attachment and support assembly being provided with an attachment head for the load to be transported, a multiple-bar kinematic system for coupling the support head to the chassis and an actuator for moving the support head with respect to the chassis with a roto-translational motion; the support head being coupled to the kinematic system by means of a hinge having a movable hinge axis. |
| US11993196B2 |
Shelf system
A shelf system may have a framework with several support members. The support members may support at least one movable shelf. The system may have an upper bracket connected to one of the support members and a rail adapted to permit selective sliding movement of the upper bracket with respect to the rail. The rail may be connected to one of the support members. The rail may extend toward another support member, but it may terminate before it reaches the support member leaving a gap between the rail and support member. |
| US11993194B2 |
Delivery vehicle
A delivery vehicle includes a vehicle body, a first opening that is provided at the vehicle body and that places a cabin interior and a cabin exterior in communication with each other, a second opening that is provided at the vehicle body at a different position from the first opening, and that places the cabin interior and the cabin exterior in communication with each other, a housing unit that is configured to accommodate a package in the cabin interior, that has one end disposed at a side corresponding to the first opening, and that has another end positioned further toward a vehicle lower side than the one end such that the housing unit is inclined in a vehicle downward direction from the one end toward the other end, and a transfer unit configured to transfer the package between the housing unit and the second opening. |
| US11993192B2 |
Translocatable slurry-containing hopper
Several aspects of this disclosure relate to a translocatable hopper that is mounted for example at the forward part of a front-end loader vehicle. The hopper receives, re-positions and delivers a slurry to a jobsite and preferably is detachably attached to a vehicle. In several embodiments, the hopper is translocatable from a resting position to a delivery position through one or more intermediate positions. Preferably, a front wall has an outlet gate and a chute extending therefrom. The chute is configured to direct slurry into the jobsite, A rising and falling sluice gate is associated with the chute. The slurry moves outwardly from the chute when the sluice gate is at least partially opened as the hopper is placed at or near or above the delivery position above the jobsite. |
| US11993191B2 |
Refrigerator for vehicle and vehicle
Provided is a refrigerating or warming apparatus. The refrigerating or warming apparatus include a cavity of which at least a portion of a wall is provided as a vacuum adiabatic body, a machine room disposed at a side outside the cavity, a compressor accommodated in the machine room to compress a refrigerator, a first heat exchange module accommodated in the machine room to allow the refrigerant to be heat-exchanged, a second heat exchange module accommodated in the cavity to allow the refrigerant to be heat-exchanged, and a machine room cover which covers the machine room to separate a passage and in which an internal air flow and an external air flow have directions opposite to each other. |
| US11993189B2 |
Grab bar mount
A grab bar mount is provided. The grab bar mount includes an upper member having a first channeled recess and a lower member having a second channeled recess. The first channeled recess has a size and shape corresponding to a size and shape of an upper portion of a grab bar post of an off road vehicle. The second channeled recess has a size and shape corresponding to a size and shape of a lower portion of the grab bar post of the off road vehicle. The upper member and the lower member are releasably coupled together around the grab bar post with the grab bar post extending through the first and second channeled recesses. The grab bar mount geometry of the channeled recesses operate to engage the outer surfaces of the grab bar post and inhibits movement of the grab bar mount with respect to the grab bar post. |
| US11993185B2 |
Vehicle seat having integrate child carrier
The vehicle seat includes an integral child carrier that deploys and unfolds for use as either a child seat or an infant cradle for safely transporting infants while being conveniently stowed when not in use. The child carrier includes a folding seat/cradle that in certain embodiments doubles as both an upright child seat and reclined infant cradle. The folding seat/cradle rides on its own carrier sub-frame that is mounted to the main seat back frame. The carrier sub-frame allows the seat/cradle movement between a stowed position where the folded seat/cradle lies flat within or against the seat back frame and a deployed position where the unfolded seat/cradle extends outward from the seat back frame. The carrier sub-frame includes one or more slide rails, slide blocks, a linkage member and a latch assembly. The seat/cradle includes a seat panel hinged to a back panel that unfold to form a secure seat or cradle from a flat stowed package. |
| US11993183B2 |
Seat slide device
A seat slide device includes a pair of sliders each including a fixed rail, a movable rail slidably guided by the fixed rail, a bracket on the movable rail configured so that front and rear sides swing opposite to each other in a vertical direction with a longitudinal-intermediate part as a fulcrum, a support bracket supported on the bracket via a hinge and configured to rotate in only one direction from a predetermined orientation about an lateral-direction axis relative to the bracket, a movement-restricting portion configured to restrict sliding of the movable rail while a rear part of the bracket is raised and to release the restriction while the rear part of the bracket is lowered; and a towel bar connecting each support bracket. The hinge part prohibits a rotation of the support bracket while the towel bar is lifted and permits the rotation while the towel bar is lowered. |
| US11993181B2 |
Vehicle seat assembly
A vehicle seat assembly comprising: a seat with: a seating portion having a front edge and a rear edge, means for connecting the seating portion to the floor of the vehicle, a backrest, rotatable relative to the seating portion about a first transverse axis, a control device comprising a detection means, comprising a signal transmitter and a receiver, and wherein the signal transmitter is configured so that the transmitted signal passes through a determined area for detecting an obstacle near the seat, the transmitter and the receiver being positioned so as to be able to detect an obstacle in the path of the seating portion and/or of the backrest when changing the position of the seating portion and/or of the backrest. |
| US11993179B2 |
Brake assist for an inoperable electronic booster brake system
A vehicle control system may include a brake pedal position sensor, a braking torque module, an accelerator pedal position sensor, and a brake augmenter. The brake pedal position sensor is operably coupled to a brake pedal to determine a brake pedal position responsive to actuation of the brake pedal by an operator. The braking torque module is operably coupled to wheels of the vehicle to provide negative torque to the wheels based on the brake pedal position when an EBB system is in an operable state. The accelerator pedal position sensor is operably coupled to an accelerator pedal to determine accelerator pedal position for generation of positive torque to the wheels based on the accelerator pedal position when the EBB system is in the operable state. The brake augmenter is operably coupled to the accelerator pedal position sensor to provide a negative torque input to the wheels responsive to the accelerator pedal position sensor indicating a first range of pedal positions and a positive torque input to the wheels responsive to the accelerator pedal position sensor indicating a second range of pedal positions when the EBB system is in an inoperable state. |
| US11993174B2 |
Systems and methods for identifying modifications to terrain characteristics of a worksite for battery performance
Systems and methods can identify or determine one or more of the candidate route segments of a worksite to modify in order to improve battery usage and/or battery health for one or more vehicles upon future traversal of the one or more candidate route segments by the one or more vehicles. The one or more candidate route segments can be identified using terrain data, battery usage data, and/or battery health data. The one or more identified candidate route segments can be output on a display device. Selection of one or more identified candidate route segments can cause display of battery usage improvement information and/or battery health improvement information. |
| US11993173B2 |
Advanced storage battery shipping feature
Battery management techniques for a vehicle include a set of sensors configured to measure a set of parameters of a battery of the vehicle and a controller configured to control recharging of the battery to a first target state of charge (SOC) corresponding to optimized battery life when a mileage of the vehicle is less than a threshold mileage corresponding to an expected transport period of the vehicle, wherein controlling the recharging of the battery to the first target SOC prevents battery malfunctions and thereby reduces vehicle warranty costs for an original equipment manufacturer (OEM) of the vehicle, and control recharging of the battery to a second target SOC determined by a cost-based optimization technique when the mileage of the vehicle reaches the threshold mileage. |
| US11993172B2 |
Power information processing apparatus, power information processing system, and power information processing method
A power information processing apparatus comprises: an obtaining unit configured to obtain information of a power system network and information of a plurality of electric vehicles; a determination unit configured to determine, based on a comparison between demand power required in the power system network in a blackout state and supply power that can be supplied from the plurality of electric vehicles, allocation of an electric vehicle, of the plurality of electric vehicles, which is used to discharge electric power to the power system network; and a guiding unit configured to guide, based on the allocation, each of the plurality of electric vehicles to a charging/discharging unit configured to discharge the electric power to the power system network. |
| US11993169B2 |
Vehicle charging systems and methods of operating thereof
Provided are electric vehicle charging systems (EV charging systems) and methods of operating such systems for charging electric vehicles (EVs). A system, which may be referred to as electric vehicle service equipment (EVSE), comprises one or more EV charging ports (e.g., charge handles) for connecting to EVs. The system may include various features to identify specific EVs. The system also includes a grid connector for connecting to an external power grid and, in some examples, to monitor the power grid conditions (e.g., voltage, AC frequency). The system also includes a system controller, configured to control the power output at each EV charging port based on, e.g., vehicle charging requirements and/or available grid power. The system can also include an integrated battery, serving as a backup and/or an addition to the power grid. Furthermore, in some examples, the system includes a solar connector (e.g., with an integrated inverter) for connection to an external solar array. |
| US11993163B2 |
Automated storage system with a container vehicle and a charging system
The present invention provides a storage system comprising at least one container vehicle (6′,300′,400), a horizontal rail grid (108,5) and a charging system for charging a rechargeable power source (20) of the container vehicle, wherein the container vehicle comprises a first set of wheels (32a) and a second set of wheels (32b) for moving the container vehicle upon the rail grid; the first set of wheels (32a) is displaceable in a vertical direction between a first position, wherein the first set of wheels may move the container vehicle in a first direction (X), a second position, wherein the first and the second set of wheels are in contact with the rail grid, and a third position wherein the second set of wheels may move the container vehicle in a second direction (Y) perpendicular to the first direction; the charging system comprises two separated charge-receiving elements (21a,21b) arranged on the container vehicle and connected to the power source (20), and a charging station (22) comprising two separated charge-providing elements (23a,23b) connected to a power source charger (24); and each of the charge-receiving elements (21) comprises a first contact surface (25), and each of the charge-providing elements (23a,23b) comprises a second contact surface (26); wherein the first contact surfaces are arranged to be contactable with the corresponding second contact surfaces when the container vehicle is positioned above the charge-providing elements. |
| US11993160B2 |
Personal mobility, server, and method of managing personal mobility
Provided is a server including a communicator, and a controller electrically connected to the communicator. The controller is configured to receive, from a plurality of personal mobilities, first information related to a battery of each of the plurality of personal mobilities through the communicator, transmit, to a first personal mobility among the plurality of personal mobilities, a first control signal for causing a first conductive coil of the first personal mobility to be switched into a state for power transmission through the communicator, based on the first information, and transmit, to a second personal mobility among the plurality of personal mobilities, a second control signal for causing a second conductive coil of the second personal mobility to be switched into a state for power reception through the communicator. |
| US11993159B2 |
Contactless charging system for an electric vehicle with target charge amount according to day-of-week
A contactless charging system (1) sends electrical power to charge a battery (4) equipped to a vehicle (3). A contactless charging device (2) includes: a wireless communication device (16) which acquires travel information and use information; a target setting unit (15) which creates a charging plan including the target SOC of the battery (4), based on the information; and a charge control unit (14) which controls the sending of electrical power for battery charging based on the target SOC. The target setting unit (15) divides the average travel distance and average charge rate decrease amount into seven day of week divisions of whole day units, classifies each day of week division into the plurality of a long distance group and a short distance group based on the average travel distance, and creates a target SOC based on the average charge rate decrease amount included in each group. |
| US11993156B2 |
Temperature-control device for an energy store
A temperature-control device of an energy store, e.g., in a motor vehicle, is disclosed. The temperature-control device includes a first circuit, in which a first heat transfer unit and the energy store to be temperature-controlled are arranged and connected to one another in a heat-transferring manner via a first heat transfer medium, and a second circuit, in which a second heat transfer unit and the first heat transfer unit are arranged and connected to one another in a heat-transferring manner via a second heat transfer medium. In at least one line of the first circuit and/or at least one line of the second circuit a predetermined breaking point and/or a predetermined bending point is arranged which upon a predefined force effect interrupts a flow of fluid therethrough. |
| US11993155B2 |
Auxiliary power unit air conditioning for truck cab cooling
Systems are disclosed for providing a work vehicle with a second air conditioning compressor driven by a small engine mounted on the work vehicle. The second compressor shares a refrigeration loop with the primary air conditioning compressor of the work vehicle. The small engine may be configured to drive various loads, and accordingly may include control circuitry to manage the power provided to the various loads, including the second compressor. |
| US11993152B2 |
Electrified military vehicle
A driveline includes a driver configured to be positioned between an engine and a transmission. The driver includes a housing, a motor/generator, and a clutch. The housing includes an engine mount configured to couple to the engine and a backing plate configured to couple to the transmission. The motor/generator is disposed within the housing and configured to couple to an input of the transmission. The clutch is disposed within the housing and coupled to the motor/generator. The clutch is configured to selectively couple an output of the engine to the motor/generator. The clutch is configured to be spring-biased into engagement with the engine and pneumatically disengaged by an air supply selectively provided thereto. |
| US11993149B2 |
Vibration damping device
A vibration damping device including: a first attachment member and a second attachment member disposed apart from each other; and a main rubber elastic body connecting the first attachment member and the second attachment member, the main rubber elastic body being of a frustoconical-like shape having an outer peripheral surface whose diameter gradually increases from the first attachment member toward the second attachment member, the main rubber elastic body including a recess opening onto a center portion thereof on a large-diameter side that is a second attachment member side, and the main rubber elastic body that constitutes a bottom part of the recess integrally including a vibration-damping protrusion protruding into the recess. |
| US11993144B2 |
Mounting system for machine
A mounting system for a machine includes a tank support structure adapted to mount tanks proximate to an operator cabin of the machine, a first mounting bracket fixedly coupled to the tank support structure, and a second mounting bracket adapted to be removably coupled to the first mounting bracket. The tank support structure defines a hollow space. The tanks are received within the hollow space. The tank support structure includes a first surface and a second surface spaced apart from the first surface. The hollow space is defined between the first surface and the second surface. The first surface is configured to be coupled to a portion of the machine for mounting the tank support structure on the machine. The first mounting bracket and the second mounting bracket are adapted to receive a section of the tanks for retaining the tanks within the tank support structure. |
| US11993141B2 |
Vehicle body structure
A vehicle structure includes side sills, pillars, a first battery arrangement portion provided inside the vicinity of the pillars in a vehicle width direction below a floor panel, and a second battery arrangement portion provided at a center portion in the vehicle width direction below the floor panel in a region inside an outer portion of the first battery arrangement portion in the vehicle width direction. |
| US11993139B2 |
Compact drive for a vehicle
A compact drive 1 has a housing 3 with two electric motors 5 and 31 therein and a transmission 9 provided with a differential 9 via which the electric motors are connected to output shafts 13. The transmission 9 further has a first switchable planetary gear set 17, which is present between the differential and the electric motors, and two second switchable planetary gear sets 23 located between the differential and the output shafts. One rotation body of these gear sets can be connected via a brake to the housing 3 and via a coupling to another of the rotation bodies. The brake and the clutch can only be operated simultaneously in such a way that when the brake is energized, the clutch is opened and vice versa. The output shafts, the electric motors and the transmission are concentric and the housing is cylindrical for a compact and robust construction. |
| US11993138B2 |
Buckle locking structure device for rear compartment cover of pickup trucks
A buckle locking structure device for a rear compartment cover of a pickup truck includes: a cross rod aluminum extrusion (1); a slider (2); a T-rod (3); a buckle block (4); a handle (5); a T-insertion block (7); and a frame body aluminum extrusion (8); a lug (403) provided center of a bottom surface of the buckle block (4); left and right semi-circular arc flanges (4031) provided on the center of the bottom surface of the buckle block (4) on a and to left and right sides of the lug (403), respectively; a left edge part slot (5031) extending towards lug (403) and being engageable with the left semi-circular arc flange (4031) of the buckle block (4) so that the left edge part slot (5031) slides on the left semi-circular arc flange (4031) of the buckle block (4) for fastening. |
| US11993134B2 |
Refrigerant module of integrated thermal management system for vehicle
A refrigerant module of an integrated thermal management system of a vehicle is provided in which components of the module may be compactified by modularizing the components related to a refrigerant. In the refrigerant module of the integrated thermal management system for the vehicle in which the refrigerant module is configured such that a refrigerant circulates through a compressor, a condenser, an expansion valve, an evaporator, and an accumulator, the refrigerant module includes the compressor having a first suction port and a first discharge port, the condenser having a second suction port and a second discharge port, the expansion valve having a third suction port and a third discharge port, the evaporator having a fourth suction port and a fourth discharge port, the accumulator having a fifth suction port and a fifth discharge port, and a connection passage enabling the refrigerant discharged from the accumulator to flow to the compressor. |
| US11993133B2 |
Vehicle control apparatus and vehicle control method
Vehicle control apparatus and vehicle control method are described. The vehicle control apparatus may include a compressor and a controller. The controller may determine a thermal load level at one or more of: a first time point at which an engine is switched to an ON state from an OFF state, a second time point at which a first discharge amount of the battery exceeds a first reference value while the engine is in the OFF state, or a third time point at which a second discharge amount of the battery exceeds a second reference value smaller than the first reference value and a discharge rate associated with the battery exceeds a third reference value while the engine is in the OFF state. The controller may control the compressor using a control value corresponding to the thermal load level. |
| US11993131B2 |
Methods and systems for providing feedback for a transport climate control system
Methods and systems for providing feedback for a transport climate control system are disclosed. The transport climate control system provides climate control to a climate controlled space of a transport unit. The method includes determining, by a controller, a first energy level state capable of providing power to the transport climate control system. The method also includes obtaining, by the controller, status data when a predetermined triggering event occurs. The method further includes determining, by the controller, a second energy level state capable of providing power to the transport climate control system after a predetermined time interval. Also the method includes determining energy consumption data based on the first energy level state and the second energy level state. The method further includes combining the status data and the energy consumption data to obtain feedback data. The method also includes displaying, via a display device, the feedback data. |
| US11993130B2 |
Cooling systems and methods for vehicle cabs
A vehicle cooling system for a vehicle defining a cab comprises a heat source and an evaporative cooling system. The heat source is supported by the vehicle. The evaporative cooling system is configured to evaporate water using heat from the heat source to form a supply of cool air for cooling the cab. |
| US11993129B2 |
Electric traction vehicle with an air conditioning system that can also be activated when the vehicle is parked and corresponding control method
Electric vehicle having a chassis, which supports a pair of front wheels and a pair of rear wheels, a passenger compartment, which is arranged between the front wheels and the rear wheels, at least one electric motor connected to drive wheels, an electric energy storage device, an air conditioning system, which is designed to air condition the passenger compartment by heating or cooling the air present in the passenger compartment, and a control unit, which is configured to activate the air conditioning system even when the vehicle is parked and connected to an external charging system, wherein the air conditioning system has at least one thermal device, which is designed to exchange heat directly and only with the chassis and the control unit is configured to activate the thermal device even when the vehicle is parked and connected to an external charging system. |
| US11993128B2 |
Apparatus for absorbing shock and control method thereof
An apparatus is provided for absorbing shocks and a control method capable of protecting cargo from shocks without a separate additional system in a cargo hold of a moving object. The apparatus for absorbing shocks includes at least one inflatable member disposed in a moving object, an air conditioner module installed on the moving object, and a supply pipe connected between the air conditioner module and the inflatable member and providing a refrigerant of the air conditioner module to the inflatable member. |
| US11993120B2 |
Utility vehicle
A utility vehicle includes an electronically controlled vehicle behavior adjuster, an intention detector, and a controller. The electronically controlled vehicle behavior adjuster is capable of modifying response characteristics of behavior of the vehicle. The intention detector detects at least one of intentions of an operator of moving the vehicle. When an operator's intention of moving the vehicle is detected by the intention detector, the controller changes the response characteristics of the behavior of the vehicle compared to when an intention of the operator of moving the vehicle is not detected by the intention detector. |
| US11993117B2 |
Twin tube damper with remote gas reservoir
A damper is provided having a twin tube construction interconnected to a gas reservoir. The connection of each of the inner and outer volumes of the twin tube to the gas reservoir is independently valved, and each of these valves are independently settable to change the differential pressure thereacross at which they open. The damper provides flow passages directly from the inner and outer volumes to enable flow form the compression to rebound sides thereof, as well as through the valved connections to the gas reservoir and at least one valved opening in the damper piston. |
| US11993110B2 |
Reinforced tread and method of forming
A method for forming a composite tread, the method comprising the steps of forming a coextruded strip of a first compound and a second compound, wherein the first compound is a tread compound, and the second compound is formed from a high-wear compound, wherein the tread is formed from winding the coextruded strip onto the tire building drum while varying the ratio of the first compound to the second compound. |
| US11993109B2 |
Wheel comprising a non-pneumatic tire
A wheel for a vehicle in which the wheel comprises a non-pneumatic tire that may be designed for robust, long-lasting performance in challenging conditions, including by using a process to make the non-pneumatic tire that may be specified such that a material of the non-pneumatic tire retains most or all of its inherent capabilities. For example, an annular beam and an annular support of the non-pneumatic tire may be injection molded together from elastomeric material flowing first where at least part of the annular beam is before flowing where at least part of the annular support is (e.g., using a molding apparatus that comprises a mold including a mold cavity and outer gating to inject thermoplastic material at an outer part of the mold into the mold cavity adjacent to where the annular beam is to be formed). |
| US11993108B2 |
Monitoring method and device based on radio frequency technology
The present application provided a monitoring method and a monitoring device based on RF technology, where the monitoring method includes: collecting monitoring information of a target object through a MEMS chip; and outputting a pulse sequence carrying the monitoring information to an oscillator and a power amplifier in a RF circuit through the MEMS chip, where the monitoring information is characterized through the pulse sequence by a time interval between two adjacent pulses; and modulating a phase of a generated carrier by the oscillator according to the pulse sequence, and amplifying a modulated signal by the power amplifier, so that an amplified signal is transmitted through an antenna; where the MEMS chip works in an operation mode when outputting a high level of the pulse sequence, and in an idle mode when outputting a low level of the pulse sequence or ending outputting the pulse sequence. |
| US11993105B2 |
Pneumatic tire and method for manufacturing the same
Provided is a pneumatic tire including an indicator made of a protrusion portion or a recess portion extending in a tire circumferential direction is formed on a tire inner surface. A sound absorbing member or a sealant layer is applied to the tire inner surface along the indicator. |
| US11993103B2 |
Pneumatic tire
A tire has a tread including: a first circumferential groove which is closest to a center in a tire width direction among a plurality of circumferential grooves; center land portions placed adjacent to the first circumferential groove at a side near the center in the tire width direction, and a lug groove which extends between a plurality of the center land portions, and which opens to a side near the first circumferential groove. A bridge having a bottom surface which is bulged is formed at a portion of the lug groove near the first circumferential groove. The bridge has a cross-sectional shape of a trapezoid with tapered surfaces in which side surfaces of the lug groove at an end near a center in a longitudinal direction and an end near the first circumferential groove are inclined with heights thereof reduced toward corresponding ends of the bridge. |
| US11993102B2 |
Truck tire having water flow orienting tread feature
A heavy truck tire tread (12) is provided that has a partially hidden longitudinal groove (22) with an undersurface channel (24) engaged by a longitudinal sipe (26). The partially hidden longitudinal groove (22) has a surface opening (28) that extends from a surface of the tread to the undersurface channel (24). The tread (12) has at least one of two features. The first feature is that the surface opening (28) extends from the surface to the undersurface channel (24) at an angle to the thickness direction such that the surface opening (28) at the surface is forward of the surface opening (28) at the undersurface channel (24) in the rolling direction (20). The second feature is that a lateral sipe (32) engages the surface opening (28) so that the first end is at the surface opening (28), and the second end is forward of the first end in the rolling direction (20). |
| US11993094B2 |
Reversible recording medium and exterior member
A reversible recording medium according to an embodiment of the present disclosure includes: a recording layer including a leuco pigment as a coloring compound; and a first barrier film that is provided on one surface and a side surface of the recording layer and suppresses mixing of at least one of water or oxygen. |
| US11993093B2 |
Heat-sensitive recording material
The invention relates to a color developer of the formula (I), wherein m and n independently of one another are ≥1, Ar1 is an unsubstituted or substituted (hetero) aromatic radical, Ar2 is an unsubstituted or substituted phenyl radical, and Y is at least one (m+n)-times substituted benzene or naphthalene group, and to a heat-sensitive recording material, comprising a supporting substrate and a heat-sensitive color-forming layer containing at least one color former and at least one phenol-free color developer, wherein the at least one color developer is the compound of the formula (I). The invention further relates to a method for producing said heat-sensitive recording material. |
| US11993091B2 |
Methods and apparatus for hand printing designs and patterns
Elements for hand printing designs and patterns include cone pin blocks, flat pin blocks, and multisided sequence stamps. A cone pin block generally has a circular cross-section and is rolled in order to make symmetrical, circular or partial-circle designs. Flat pin blocks have a flat surface. The pin blocks have pins extending out of the cone surface or the flat surface. Flexible inking cord material is threaded between the pins in a chosen pattern. The inking material collects liquid ink by absorption or surface adhesion, which is transferred to a base by rolling or stamping. Multisided sequence stamps include left and right handles and multisided blocks disposed between the two handles. The blocks have relief designs on their peripheral side surfaces, either formed directly on the surface of the blocks or formed on rings that slide over the blocks. The blocks (and pattern rings if used) are many sided (e.g. hexagonal) with different embossed designs on different sides. Each block and/or pattern ring is individually rotatable relative to the other blocks/rings and may be added, removed, or exchanged with other blocks. |
| US11993090B2 |
Printing device
A printing device includes a panel unit including: a display panel; a capacitive touch sensor in which a position detection sensor and a cover glass are laminated and which includes a first side and a second side located facing each other; and a panel circuit board, the capacitive touch sensor in the second attachment state is disposed so that the first side is lower than the second side, and a size of a first frame area located along the first side in a frame area that does not receive an input of operation information of the capacitive touch sensor in a direction from the first side to the second side is larger than a size of a second frame area located along the second side in the frame area in the direction from the first side to the second side. |
| US11993089B2 |
Head system, liquid discharging device, printing device, and method for supplying liquid
The head system includes: a plurality of heads disposed staggered along a first direction; a sub-tank disposed above the heads and configured to distribute a liquid to each of the heads; a plurality of liquid channels; a chiller configured to cool the heads, including a manifold disposed between the heads and the sub-tank in an up-down direction; and a casing having a pair of inner surfaces opposed to each other in a second direction orthogonal to the first direction and the up-down direction. Each of the liquid channels extends linearly parallel to the up-down direction in an entire region between the sub-tank and one of the heads. Each of the plurality of liquid channels and the manifold are aligned in the second direction between the pair of inner surfaces of the casing. |
| US11993085B2 |
Heater, liquid discharge apparatus, and printer
A heater includes an irradiator configured to irradiate a heating object including a liquid attachment region, onto which a liquid is applied, with an active energy ray, and circuitry configured to control an output of the active energy ray emitted from the irradiator to an edge portion in the liquid attachment region of the heating object to be larger than an output of the active energy ray emitted from the irradiator to a non-edge portion in the liquid attachment region excluding the edge portion. |
| US11993080B2 |
Drive circuit of recording head and image recorder
A drive circuit of a recording head having a recording element is provided. The drive circuit supplies a load element for recording operation of the recording element with an output signal of electric power according to operation of the load element. The drive circuit includes a voltage amplifier that amplifies a voltage of an analog drive waveform signal for operation of the recording element to generate a drive voltage signal. The voltage amplifier includes amplifiers. Among the amplifiers, at least one of subsequent-stage amplifiers which are a second and subsequent amplifiers from an upstream side includes a signal feedback unit that returns a signal to be output to an input side of the subsequent-stage amplifiers. |
| US11993078B2 |
Recording device and recording method
A recording device including: a liquid ejecting unit configured to eject liquid to a first surface of a medium transported in a transport direction, a roller disposed downstream of the liquid ejecting unit in the transport direction and configured to rotate in contact with the first surface, and a control unit, wherein the control unit is configured to form a first pattern of the liquid on the first surface by controlling ejection of the liquid by the liquid ejecting unit, and to form a detection region for the first pattern at a specific position on the first surface at which the roller is brought into contact with the first surface when a rotational angle of the roller becomes m °+360°, m ° being a rotational angle of the roller when the roller is brought into contact with the first pattern. |
| US11993076B2 |
Printer apparatus
A label printer includes: a thermal head to execute printing on a label sheet that includes a front print surface and a back adhesive layer and that does not include a liner; a platen roller that is provided at a position facing the thermal head, that pulls out, by being rotationally driven, one end of a roll sheet obtained by winding the label sheet in a roll shape, and that conveys the roll sheet to the thermal head; and a reciprocating control unit (configured to, when a print start instruction is received, cause a holding position of the label sheet sandwiched between the thermal head and the platen roller to reciprocate between a first position downstream in a conveyance direction of the print sheet and a second position upstream of the first position. |
| US11993074B2 |
Printing device including detachable discharge tray positioned below cutter unit
A printing device includes: an image recording unit configured to record an image on a printing medium; a cutter unit configured to cut the printing medium on which the image is recorded by the image recording unit; and a medium receiving unit configured to receive the printing medium on which the image is recorded by the image recording unit. The cutter unit is positioned frontward of the image recording unit in a frontward direction. The medium receiving unit is positioned below the cutter unit at a time of an image recording operation and being detachable in the frontward direction. |
| US11993073B2 |
Printing apparatus and printing method
A printing apparatus that includes a holding unit configured to hold a roll sheet performs supplying the sheet by rotating the roll sheet held by the holding unit; nipping and conveying the supplied sheet; performing printing on the conveyed sheet; detecting occurrence of a print medium jam of the sheet; and, if the printing apparatus has detected a print medium jam of the sheet, performing a control process of supplying the sheet in a state in which the conveying is stopped. |
| US11993070B2 |
Method for producing a directly printed panel
The present invention relates to a panel as well as a method for producing a panel, in particular a wall- ceiling- or floor panel. The method according to the invention provides that a layer of liquid radiation curing acrylate with a low Martens hardness is applied on a support layer in a first step. This is followed by an application of an intermediate layer in a second step and thereafter the application of a further layer wet-on-wet, which as a Martens hardness after curing which is larger than the Martens hardness of the first applied layer. The resulting panel has an intermediate layer with an inhomogeneous hardness profile due to the wet-on-wet application which leads to particularly advantageous properties. |
| US11993069B2 |
Apparatus and process for T-shirt/garment screen printing
A screen assembly is provided for screen printing and includes a screen with a perimeter frame and a tray covering the frame. The tray includes a central opening with an inner peripheral lip or edge which press fits against the screen to keep ink from contacting the frame during the screen printing process. After printing, the tray is removed from the frame so that the assembly can be cleaned and reused. The assembly and its method of use eliminates the need for conventional taping of the screen and frame. |
| US11993067B2 |
Composite spacer fabric
A warp-knitted textile composite has a spacer fabric that extends in a production direction and a transverse direction and has an outer flat warp-knitted fabric layer of predetermined stretchability, an inner flat warp-knitted fabric layer of lesser stretchability in the production and transverse directions than the outer layer, and spacer threads interconnecting the warp-knitted fabric layers. A decorative cover layer is attached to the outer flat warp-knitted fabric layer and is formed with compressed areas where the spacer fabric is permanently at least partially compressed for structuring the decorative cover layer. |
| US11993066B2 |
Chuck, lamination process, and manufacturing method of semiconductor package using the same
A lamination chuck for lamination of film materials includes a support layer and a top layer. The top layer is disposed on the support layer. The top layer includes a polymeric material having a Shore A hardness lower than a Shore hardness of a material of the support layer. The top layer and the support layer have at least one vacuum channel formed therethrough, vertically extending from a top surface of the top layer to a bottom surface of the support layer. |
| US11993065B2 |
Metal card manufacturing method
The present invention relates to a metal card manufacturing method including the steps of: preparing a metal sheet having a given size capable of accommodating a plurality of individual cards; preparing a ferromagnetic insulating sheet made by containing epoxy in a ferrite to the same size capable of accommodating the plurality of individual cards as the metal sheet; preparing an inlay sheet on which antenna coils are printed to the same size as the insulating sheet and forming holes on at least one or more edges of stacked sheets formed by stacking a plurality of sheets inclusive of the insulating sheet and the inlay sheet; fitting the holes formed on the stacked sheets to pins located on a loading plate; placing the metal sheet on top of the stacked sheets; forming a metal card sheet through lamination among the metal sheet and the stacked sheets; and cutting the metal card sheet along individual card outlines of the plurality of individual cards. |
| US11993063B2 |
Transparent resin film, transparent resin film production method, and decorative material
The invention provides a transparent resin film that has a smooth surface on a side to be laminated on a substrate to prevent entering of air bubbles when bonded to a substrate and has a pattern of protrusions and depressions on a side opposite to the side to be laminated on a substrate to provide high design quality, a method for producing the transparent resin film, and a decorative material. The invention relates to a transparent resin film to be laminated on a substrate including a picture layer, the transparent resin film having a pattern of protrusions and depressions with a maximum height Rz of 20 μm or higher and 200 μm or lower on a side opposite to a side to be laminated on the substrate, the transparent resin film having a maximum height Rz of 20 μm or lower on the side to be laminated on the substrate. |
| US11993061B2 |
Multilayer composite material containing special polycarbonate compositions as a matrix material
Multilayer composite material comprising specific polycarbonate compositions as matrix material The present invention relates to a composite material comprising one or more fibre layers composed of a fibre material and an aromatic polycarbonate-based matrix material. The fibre layer(s) is/are embedded in the matrix material. The present invention further relates to a process for producing these fibre composite materials, to multilayer composite materials comprising several layers of fibre composite material, and to the use of the composite materials for production of components or housing components or housings, and to the components, housing components or housings themselves. |
| US11993060B2 |
Multilayer film
Multilayer film which comprises a core layer (C) and two outer layers (0-1, 0-2) sandwiching the core layer, wherein (i) the core layer (C) comprises 90 to 100% by weight of a first bimodal ethylene/1-butene/C6-C12-alpha-olefin terpolymer having a density between >925 kg/m3 and 970 kg/m3 with respect to the total weight of the layer, (ii) two outer layers (0-1) and (0-2) comprise (ii-1) the bimodal terpolymer as defined for the core layer (C) and (ii-2) a second bimodal ethylene/1-butene/C6-C12-alpha-olefin terpolymer having a density between >910 kg/m3 and <925 kg/m3. |
| US11993059B2 |
Multi-layer film
A multi-layer film for seal-peel applications, an article comprising said film and the use of said film a disclosed. The multi-layer film for seal-peel application comprising at least two layers, namely a cover layer and a seal layer, whereby the seal layer comprises between 25 and 80 wt. % of EVA and between 20 and 75 wt. % of LLDPE based on the total weight of the layer. |
| US11993057B2 |
Film to hold a metal layer, metallic decorative sheet intermediate product, metallic decorative sheet, extruded laminate product, metallic molded product, injection molded product, method for producing a metallic molded product, method for producing injection molded product, and method for producing an extruded laminate product
An objective of the present invention is to provide a film to hold a metal layer, a metallic decorative sheet intermediate product, a metallic decorative sheet, a metallic molded product, and a method for producing a metallic molded product which prevent the occurrence of the whitening phenomena or the like of the metallic molded product which occur during production of the metallic molded products by using a metallic decorative sheet, as well as enables molding in a wider temperature range. A film to hold a metal layer comprises a thermoplastic resin having a melting point of 230° C. to 250° C. is provided, wherein the film to hold a metal layer has transparency. |
| US11993056B2 |
Metal-plastic composite material and method for manufacturing same
The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent. |
| US11993055B2 |
Flexible display device and upper film therefor
The disclosure relates to a flexible display device including: a display panel including a touch sensor, where the display panel is foldable with respect to a folding axis; a cover window disposed on a front surface of the display panel; and a front surface film disposed on a front surface of the cover window, where the front surface film includes a protection film, and a base film having a transverse direction, and the transverse direction is perpendicular to a direction of the folding axis. |
| US11993053B2 |
Device for producing cushioning elements
A device for the production of padding products has a product guide, a product drive along a drive axis (Y), and a product crumpling device. The guide is attached to a part of the device mechanically at at least a part of its section and is held on another part of the device by magnetic repulsion forces. |
| US11993051B1 |
Board creasing and cutting apparatus and method for producing packaging box
Disclosed are a board creasing and cutting apparatus and a method for producing a packaging box, the apparatus comprising: a packaging box board, a housing, a feeding mechanism, a scanning assembly and an identification mechanism, wherein the identification mechanism is used for identifying sided-lines and an identification point location of the conveyed packaging box board; a material-conveying mechanism, a moving mechanism and a back point-scanning assembly, wherein the back point-scanning assembly is provided at a bottom end of the moving mechanism driving the back point-scanning assembly to move to identify the sided-lines of the packaging box board; a controller determining a creasing and cutting path of the packaging box board via the scanning assembly, the identification mechanism and the back point-scanning assembly; and a primary working platform and an actuating mechanism. |
| US11993050B2 |
Computerized rosin press
Systems, devices, and methods are disclosed for a rosin press that allows improved extraction over existing presses. Computerized systems are provided for controlling and monitoring the system in an automated fashion, including via a wireless device or a server. |
| US11993044B2 |
Method and apparatus for improved tread splicing
A mold for molding a tire tread comprises a plurality of mold segments. Each of the plurality of mold segments includes an integer number of tread pitch repetitions. The plurality of mold segments are structured to be coupled to each other end-to-end so as to form the mold such that the mold includes an integer number of tread pitches. The mold also includes at least one mold end segment positioned on at least one end of the mold and has a mold end segment length shorter than a length of each of the plurality of mold segments. |
| US11993041B2 |
Tire vulcanizing bladder and pneumatic tire
Provided is a tire vulcanizing bladder comprising fluororubber, wherein a plurality of grooves extending in a width direction are formed on a circumference of an outer surface of the tire vulcanizing bladder, and a plurality of recesses connecting the grooves to each other are formed between the grooves. Also provided is a pneumatic tire comprising one or more fluorine-containing particles having a maximum diameter of 1.0 μm or more per area of 100 μm2 of a tire inner surface, wherein a plurality of bladder ridges extending in a tire width direction are formed on a circumference of the tire inner surface, and a plurality of protrusions connecting the bladder ridges to each other are formed between the bladder ridges. |
| US11993040B2 |
Composite layer tire
A method of making a tire includes forming a first sheet of material having a circular shape. The first sheet of material includes an upper ring and a lower ring. The first sheet of material further includes a plurality of spoke portions extending from the upper ring to the lower ring. A reinforcement is placed on the first of polymeric material, which includes placing the reinforcement on at least a portion of the upper ring. A second sheet of material having a circular shape is formed. The second sheet of material is placed on the first sheet of material such that the reinforcement is sandwiched between the first and second sheets of material. The method further includes placing additional sheets of material and additional reinforcements on the second sheet of material until a tire is built. |
| US11993039B2 |
Plant for building green tyres for vehicle wheels
A plant for building different models of green tyres for vehicle wheels, including a plurality of workstations using elementary semi-finished products is described. A first carcass structure of a first model of tyre is built on a first forming support, in a first workstation, the first carcass structure including at least one first carcass ply obtained from a first elementary semi-finished product, and at least one first pair of annular reinforcing inserts. The first forming support is delivered to a bypass device to go beyond at least one second workstation without transiting through it. |
| US11993036B2 |
Tire sealant composition
A tire sealant composition, comprising: latex emulsion, surfactant, anti-freezing agent, dendrimer, and water, and optional component(s) selected from the group consisting of wetting agent and porous particles. The tire sealant compositions are excellent in high temperature stability and/or long term stability. |
| US11993034B2 |
Integrated caul with elastomeric seals
A method, apparatus, and system for applying a vacuum-based pressure on an uncured composite structure. Membranes are bonded to a boundary of a caul. The membranes include positive features that define vacuum channels. The membranes are spliced to each other. The positive features that define the vacuum channels in the membranes are aligned to each other during splicing of the membranes. The membranes spliced to each other and bonded to the caul to form an integrated caul. The integrated caul applies a pressure on the uncured composite structure during operation of the integrated caul. |
| US11993029B2 |
System and method for producing structural profiles by means of continuous fiber braiding and structural profile obtained using said sytem and method
The present invention relates to a system for producing structural profiles by means of continuous fibre braiding, which comprises: a machine for braiding fibres around a mandrel, the forward movement of which defines a longitudinal axis of the system; a module for injecting resin into the braided fibres; a module for curing the resin-impregnated fibres; a device for inserting and removing the mandrel; and a device for pulling the profile, wherein the braiding machine is a dual braiding machine counected to a respective fibre-reloading machine. |
| US11993022B2 |
Separation of objects for additive manufacturing
In an example a tangible machine-readable medium stores instructions which, when executed by a processor, cause the processor to determine an object generation arrangement for additive manufacturing based on a separation distance between objects, wherein the separation distance varies based on an intended location of object generation. |
| US11993019B2 |
3D printing device having a temperature control device for applied print material
A 3D printing device includes at least one printing nozzle for a layer-by-layer application of a printing material provided for the production of a component to be printed along a direction of application (R). The 3D printing device has a temperature control device that is configured and provided both to cool and warm already applied printing material in the region of the printing nozzle. |
| US11993016B2 |
Release devices and printing apparatuses
A release device and a printing apparatus are provided. The release device includes: a fixing member, a release film, a support plate, a soft rubber ring and an exhaust device. The fixing member is arranged to be fixed to the release film. The soft rubber ring is arranged between the release film and the support plate at edges of the release film and the support plate. A cavity is enclosed by the release film, the support plate, and the soft rubber ring together. The support plate is provided with a first through hole through which the exhaust device is in communication with the cavity. In this way, air in the cavity can be exhausted by the exhaust device, the release film can be attached downward to the support plate, a printing model can thus be smoothly released from the release film. |
| US11993005B1 |
Process, apparatus and photoswitchable photoinitiators for locally polymerizing a starting material by dual color photopolymerization
A process, an apparatus, and photoswitchable photoinitiators for polymerizing a starting material by dual color photopolymerization. In particular, photoinitiators are provided, which cause curing of photopolymerizable formulations upon illumination with two different wavelengths. |
| US11993004B2 |
Molding process and compositions therefor
A composition comprises a cyanoacrylate polymer and a protected amine. A method comprises: providing a shaped model comprising a cyanoacrylate polymer; preparing an investment having a cavity that corresponds to the shaped model; and heating the shaped model to sufficient temperature that the cyanoacrylate polymer depolymerizes and volatilizes. A hardenable material may be cast in the investment to provide a replica of the shaped model. A curable composition comprises: a cyanoacrylate monomer; a free-radical photoinitiator; and a protected amine, wherein the curable composition is free of compounds that initiate anionic polymerization of the cyanoacrylate monomer at ambient temperature. A method of curing the curable composition is also disclosed. |
| US11993002B2 |
Additive manufacture-assisted method for making structural elements having controlled failure characteristics
A process for making a layered multi-material structural element having controlled mechanical failure characteristics. The process includes the steps of: supplying a cementitious layer and forming a polymer layer on the cementitious layer by additive manufacture such that the polymer layer has a first thickness and the cementitious layer has a second thickness, wherein the polymer layer comprises a polymer and the cementitious layer comprises a cementitious material; and allowing the polymer from the polymer layer to suffuse into the cementitious layer for a period of time to obtain a suffused zone in the cementitious layer such that the suffused zone has a third thickness that is less than half the second thickness. |
| US11993001B2 |
Additive manufacturing methods utilizing a robotic arm
The present disclosure provides methods for freeform extrusion-based additive manufacturing via a robotic arm. In specific aspects, methods are particularly provided for minimally invasive, intracorporeal three-dimensional printing of biocompatible materials. An end effector of a robotic arm includes a sharp member and a reservoir filled with a printing material. The provided method may include piercing a substrate with the sharp member. A bulb or micro-bolus of material may be extruded beneath the substrate surface to act as an anchor. The end effector may be manipulated to extrude biomaterial along a printing path. Periodically along the printing path, the sharp member is used to pierce the substrate surface create additional respective anchors. In some instances, the method may terminate after extruding material to form a single layer construct. In other instances, the method includes forming one or more layers on top of the initial base layer anchored to the substrate. |
| US11992998B2 |
Method for fabricating shell-shaped dental appliance
In one aspect, the present application provides a method for fabricating shell-shaped dental appliance, comprising: generating a first 3D digital model representing an assembly of a support and a shell-shaped dental appliance, where the support has a first surface that conforms to and clings to a second surface of the shell-shaped dental appliance; and using the first 3D digital model to control a device to discharge successive drops of at least one fluid phase and solidifiable appliance material and successive drops of at least one fluid phase and solidifiable support material to form the assembly slice by slice along a first direction. |
| US11992984B2 |
Apparatus for manufacturing vehicle card key and method of manufacturing vehicle card key using the same
An apparatus for manufacturing a vehicle card key includes: an upper mold which is disposed on a printed circuit board (PCB) substrate of a vehicle card key; a lower mold which is fixed to a lower portion of the PCB substrate; a keyhole slide which is disposed between one end of the upper mold and the lower mold and forms a keyhole; a battery hole slide which is disposed between the other end of the upper mold and the lower mold and forms a battery hole; a first angular pin which passes through the one end of the upper mold and one end of the keyhole slide and the lower mold; and a second angular pin which passes through the other end of the upper mold and the other end of the battery hole slide and the lower mold. |
| US11992981B2 |
Expanded pellets and method for manufacturing molded components using them
The invention refers to a method for producing expanded polymer pellets, which comprises the following steps: melting a polymer comprising a polyamide; adding at least one blowing agent; expanding the melt through at least one die for producing an expanded polymer; and pelletizing the expanded polymer. The invention further concerns polymer pellets produced with the method as well as their use, e.g. for the production of cushioning elements for sports apparel, such as for producing soles or parts of soles of sports shoes. A further aspect of the invention concerns a method for the manufacture of molded components, comprising loading pellets of an expanded to polymer material into a mold, and connecting the pellets by providing heat energy, wherein the expanded polymer material of the pellets or beads comprises a chain extender. The molded components may be used in broad ranges of application. |
| US11992975B2 |
Rapid mold replacing device for use in molding machine
A rapid mold replacing device for use in molding machine includes: a mold having lateral walls at two ends disposed with a pair of bolt slots; a pair of fastening members, having a locking member connected at an outer side of each fastening member, and protruded with a locking bolt, and a top surface of each locking member having an unlocking slot; and an unlocking mechanism, disposed on a top surface of the elevation seat and having at least one first retractable driving device, and a pair of unlocking blades capable of being synchronously driven by the first retractable driving device; when the pair of unlocking blades are inserted in or released from the pair of unlocking slots, the mold can be formed in an un locked or a locked status to the mold. |
| US11992972B2 |
Spectacle lens processing device and non-transitory computer-readable medium storing computer-readable instructions
A spectacle lens processing device includes a drilling tool and a processor. The processor acquires a position of a hole formed in a lens and a pantoscopic angle. The pantoscopic angle is an angle in a vertical plane between a visual axis of a user and an optical axis of the lens when the user wears spectacles in which the lens after processing is mounted and faces forward. The processor determines, based on the acquired pantoscopic angle, a relative angle between the drilling tool and the lens when the hole is formed in the lens in the position of the hole. |
| US11992970B2 |
Concrete drum control, property prediction, and monitoring system and methods
A method includes acquiring, by one or more processing circuits, en route data as a vehicle travels from a first location to a second location, and predicting, by the one or more processing circuits, a delivery property for the contents based on the en route data. The en route data includes content data regarding a current property of contents being transported by the vehicle, environment data regarding an environmental characteristic external to the vehicle, and GPS data regarding at least one of a travel distance, a travel time, traffic information, or a road parameter between the first location and the second location. |
| US11992966B2 |
Method for contour punching an output stack and punching device
A method for contour punching an output stack consisting of sheet-like material and a punching device for carrying out the method Includes providing at least two punching procedures. A large proportion of an unprinted region is separated from a printed region in a first punching procedure and a first punching waste produced thereby is collected separately, whereby the quantity of the second punching waste which is formed in a second punching procedure is significantly less than if only a single punching procedure were to be carried out. By collecting the first punching waste and the second punching waste separately, it is possible to provide this waste in each case for appropriate disposal or appropriate recycling. |
| US11992961B2 |
Pose determination method, robot using the same, and computer readable storage medium
A pose determination method and a robot using the same are provided. The method includes: obtaining a two-dimensional code image collected by the camera of the robot and sensor data collected by the sensor of the robot, and determining mileage information of the robot within a predetermined duration, where the sensor data includes an acceleration and an angular velocity, determining a first pose of the camera based on two-dimensional code information recognized from the two-dimensional code image and a pose estimation function, and determining a second pose of the sensor based on the sensor data; obtaining a third pose by performing a tight coupling optimization based on the first pose and the second pose; and obtaining the pose of the robot by fusing the third pose and the mileage information. In such a manner, the accuracy of determining the pose of the robot in a complex scene can be improved. |
| US11992958B2 |
Adaptive fixturing system
A fixturing system for processing components includes a work surface, such as a table formed from a ferromagnetic material, a tool fixture having a magnet operable for securing the tool fixture to the work surface and having at least one alignment surface to hold and/or align a component to the tool fixture and to the work surface. The system further includes a storage location spaced from the work surface for storing the tool fixture when not in use on the work surface, a work piece, and optionally a robotic arm with a controller to move the work piece and robotic arm, and a computer having stored therein component location data. The computer is configured to control the work piece to retrieve the tool fixture from the storage location and to place the tool fixture on the work surface at a tool fixture location based on the component location data for aligning, and optionally holding the two components with the tool fixture while being processed. |
| US11992955B2 |
Robotic spearing device for performing item capture and sorting, spearing end effector and method for performing same
A spearing end effector for a robotic spearing device capturing and sorting a selected item from a mass of items and having a robotic manipulator with the spearing end effector mounted at an end thereof. The robotic spearing device comprises: a spearing end effector body; a spike; a linear actuator having the spike mounted thereon; and a propeller. The spike is configurable between a retracted configuration where it is entirely located inside the spearing end effector body and an extended configuration where it extends outwardly from therefrom. The spike is engageable to the selected item when configured in the extended configuration. The linear actuator is movable to configure the spike between the retracted configuration and the extended configuration. The propeller is selectively activatable to propel the selected item in a propelling direction during an ejection of the selected item from the spearing end effector. |
| US11992949B2 |
Remote robotic welding with a handheld controller
This disclosure describes systems, methods, and devices related to robotic point capture and motion control. A robotic device may synchronize one or more first axes of the robotic device with one or more second axes of a handheld device. The device may determine a welding path using the handheld device. The device may perform a weld by the traversing of an end effector of the robotic across the welding path, wherein the end effector comprises a welding tip. |
| US11992945B2 |
System and methods for training robot policies in the real world
Techniques are disclosed that enable training a plurality of policy networks, each policy network corresponding to a disparate robotic training task, using a mobile robot in a real world workspace. Various implementations include selecting a training task based on comparing a pose of the mobile robot to at least one parameter of a real world training workspace. For example, the training task can be selected based on the position of a landmark, within the workspace, relative to the pose. For instance, the training task can be selected such that the selected training task moves the mobile robot towards the landmark. |
| US11992942B2 |
Control apparatus, control method, and master-slave system
[Problem to be Solved] There are provided a control apparatus, a control method, and a master-slave system.[Solution] A control apparatus includes: a detector that detects whether or not a master apparatus used for an operation of a slave apparatus is located at a movable range limit; and a controller that controls, on the basis of a detection result, a slave parameter related to control of the slave apparatus and an image parameter related to an image displayed on the basis of imaging. |
| US11992933B2 |
Intermediation device and intermediating method using the same
An intermediation device (2) constitutes a manipulation signal converting module in the intermediation device (2) or a manipulation terminal (3). When the manipulation signal converting module receives a plurality of manipulation signals respectively corresponding to a plurality of manipulation keys, the manipulation signal converting module converts the plurality of manipulation signals into a plurality of individual operating commands, and sends the plurality of individual operating commands to a robot (5). |
| US11992927B2 |
Pneumatic chipping hammer
A pneumatic chisel includes a housing having a double-acting pneumatic cylinder in which a piston including a chisel is movably arranged along a longitudinal axis. The cylinder has a work-side section and a return-side section. The return-side section includes a damping portion and a pressure-equalization opening. The work-side section includes an end-position damping member and a compressed air connection. A compressed air reservoir is connected to the return-side section of the cylinder. A chisel guide housing includes a sealing air chamber. The piston is constructed as one piece with the chisel. |
| US11992923B2 |
Fastener-driving tool including a reversion trigger
A fastener-driving tool includes a housing and a workpiece-contacting element movable between a rest position and an activated position. The tool also includes a trigger connected to the housing and movable between a rest position and an activated position, a control valve including an actuating pin, an actuation lever movably connected to the trigger and movable between a rest position and an actuating position adjacent to the actuating pin, and a trigger control mechanism associated with the actuation lever and configured for moving and holding the actuation lever in the actuating position. In a powered mode, the trigger control mechanism causes the-actuation lever to move and remain in the actuating position such that the tool is actuated each time the workpiece-contacting element contacts a workpiece and moves to the activated position causing the actuation lever to contact the actuating pin and initiate an actuation of the tool. |
| US11992917B2 |
Glasses lens processing apparatus and method which use hall sensor
Disclosed is an apparatus and method for processing eyeglass lens which determines the completion of the eyeglass lens processing by using a hall sensor. The eyeglass lens processing apparatus comprises: a grinding wheel mounted frame (22) mounted with a grinding wheel (20) for grinding a lens, and whose position is changed according to a predetermined grinding depth of the lens; a carriage (12) for moving the lens to contact with the grinding wheel (20), and which contacts with the grinding wheel mounted frame (22) when the lens which contacts with the grinding wheel (20) is grinded to the predetermined grinding depth; and a hall sensor detector (30) for detecting a contact of the grinding wheel mounted frame (22) and the carriage (12), wherein the hall sensor detector (30) includes a magnet (32) and a hall sensor (34) for detecting an intensity of a magnetic field generated by the magnet (32), the magnet (32) is equipped on either one of the carriage (12) and the grinding wheel mounted frame (22), and the hall sensor (34) is equipped on the other one of the carriage (12) and the grinding wheel mounted frame (22), in case an output signal of the hall sensor (34) is “A” when the grinding wheel mounted frame (22) and the carriage (12) are in contacts with each other, if the output signal of the hall sensor (34) is smaller or larger than “A” by a tolerance, it is determined that the grinding wheel mounted frame (22) and the carriage (12) are in a separated state. |
| US11992916B2 |
Fine adjustment thread assembly and processing apparatus
A fine adjustment thread assembly couples a first part and a second part to each other while keeping the first part and the second part spaced apart, adjusts the distance between the first part and the second part, and detects a load applied to the second part. The assembly includes first external threads that can be brought into threaded engagement with first internal threads formed in the first part, second external threads that are axially spaced from the first external threads, that have a thread pitch different from that of the first internal thread, and that can be brought into threaded engagement with second internal threads formed in the second part. A joint portion between the first external threads and the second external threads houses a load sensor under a compressive load. |
| US11992915B2 |
System for adjusting pad surface temperature and polishing apparatus
A system (5) includes a heat exchanging member (11) and a liquid supply unit (30). The liquid supply unit (30) includes a pump device (32) that adjusts the flow amount of a liquid flowing through a heating liquid supply line (HSL), a needle valve (MNV) that is attached to a cooling liquid supply line (CSL), and a control device (40) that controls operations of the pump device (32) and the needle valve (MNV). |
| US11992910B2 |
Sensor module, machine element or tool element, and machine tool
The invention relates to: sensor modules for e.g. a tool holder, wherein the sensor unit is integrated as a structural entity; tool or machine elements designed with such sensor modules; and a machining/machine tool comprising such a sensor module. The sensor modules have a sensor system for detecting system states or operating states which occur during the machining of a workpiece. |
| US11992908B2 |
Extraction apparatus
An extraction apparatus (20) for a cutting machine (10). The extraction apparatus (20) comprises first and second portions (21, 22) rotatable one relative to the other for angular movement between two opposed positions. A slidable coupling (27) defines a fluid flow path (29) for fluid communication between the first and second portions (21, 22) during said angular movement between the two opposed positions, whereby fluid can flow from the interior (45) of the first portion (21) into the second portion (22). The slidable coupling (27) comprises first and second coupling sections (61, 62) slidable one with respect to the other. The second coupling section (62) is hollow to define an open interior (63). The first coupling section (61) defines a duct (65) opening onto the interior (63) of the second coupling section (62), whereby the duct (65) and the interior (63) of the second coupling section (62) cooperate to define the fluid flow path (29). |
| US11992905B2 |
Method for ascertaining the wear of a contact tube during a robot-supported welding method
A method for ascertaining the wear of a contact tube during a robot-assisted welding method on a workpiece using a welding torch with a consumable welding wire includes the steps of measuring a welding current, measuring a welding voltage, dividing the welding current so measured by the welding voltage so measured to calculate a conductance value and comparing the conductance value with at least one defined conductance threshold value or dividing the welding voltage so measured by the welding current so measured to calculate a resistance value and comparing the resistance value with at least one defined resistance threshold value, and issuing a warning when at least one of the conductance value equals the at least one defined conductance threshold value and the resistance value equals the at least one defined resistance threshold value. |
| US11992903B2 |
Solder and method for producing high purity lead
A process for the production of a metal mixture composition containing lead and tin, and comprising by weight at least 10% tin and 45% lead, at least 90% of tin and lead together, more lead than tin, from 1-5000 ppm of copper, at least 0.42% antimony and at least 0.0001% wt of sulphur, at most 0.1% of the total of chromium, manganese, vanadium, titanium and tungsten, and at most 0.1% of each one of aluminium, nickel, iron and zinc. The process includes a pre-treatment step for producing the metal mixture composition, followed by a vacuum distillation step wherein lead is removed by evaporation and a bottom stream is obtained comprising at least 0.6% wt of lead. |
| US11992902B2 |
Solder alloy and solder joint
Provided are a solder alloy and a solder joint, which have a narrow ΔT to suppress solder bridges and solder icicles, and a small amount of dross generated in a solder tank, suppress Cu leaching, and have higher strength. The solder alloy has an alloy composition of, by mass %, Cu: more than 2.0% and less than 3.0%; Ni: 0.010% or more and less than 0.30%; and Ge: 0.0010 to 0.20% with the balance being Sn. Preferably, by mass %, Cu is more than 2.5% and less than 3.0%, and the alloy composition satisfies the following relations (1) and (2): 2.400≤Cu+Ni+Ge≤3.190 (1), and 0.33≤Ge/Ni≤1.04 (2). Cu, Ni, and Ge in the relations (1) and (2) each represent the contents (mass %) in the alloy composition. |
| US11992900B2 |
Methods to fabricate chamber component holes using laser drilling
Embodiments of a method of forming one or more holes in a substrate for use as a process chamber component are provided herein. In some embodiments, a method of forming one or more holes in a substrate for use as a process chamber component include forming the one or more holes in the substrate with one or more laser drills using at least one of a percussion drilling, a trepanning, or an ablation process, wherein each of the one or more holes have an aspect ratio of about 1:1 to about 50:1, and wherein the substrate is a component for gas delivery or fluid delivery. |
| US11992896B2 |
Laser irradiation apparatus, laser irradiation method, and semiconductor device manufacturing method
There are provided a laser irradiation apparatus, a laser irradiation method, and a semiconductor device manufacturing method that reduce irradiation unevenness of a laser beam.A laser irradiation apparatus includes a waveform shaping device (20). The waveform shaping device (20) includes a laser beam source (11), a first waveform shaping unit (30) that shapes the pulse waveform of a pulse laser beam by applying a delay according to an optical path length difference between two light beams (L11 and L12) branched by a first beam splitter (31), a wave plate that changes the polarization state of the pulse laser beam from the first waveform shaping unit (30), and a second waveform shaping unit (40) that shapes the pulse waveform of the pulse laser beam by applying a delay according to an optical path length difference between two light beams (L15 and L16) branched by a second beam splitter (41). |
| US11992895B2 |
Laser cutting metal foil with a polymer backing layer
Laser cutting a metal foil by providing a polymer film as a carrier layer for the metal foil where the metal foil is ablated by the laser beam wavelength selected for laser cutting and wherein the polymer film is a polymer film that is transparent to the laser beam wavelength selected for laser cutting such that laser cutting produces metal foil cut parts in a substrate while the polymer backing remains intact for supporting the cut parts for subsequent separation of the cut parts from substrate. |
| US11992892B2 |
Resistance spot welding method and method for producing resistance spot welded joint
The present invention provides a resistance spot welding method. A resistance spot welding method according to the present invention in which a sheet combination of two or more overlapping steel sheets is sandwiched between a pair of electrodes and joined together by applying current while applying pressure, the method including a main current application step in which current application is performed with a current Iw (kA), and subsequently, a post-tempering heat treatment step in which after cooling is performed for a cooling time tct (ms) shown in formula (1) below, current application is performed with a current It (kA) shown in formula (2) below for a current application time tt (ms) shown in formula (3) below: 800≤tct . . . formula (1), 0.5×Iw≤It≤Iw . . . formula (2), and 500≤tt . . . formula (3). |
| US11992891B2 |
Machining method of wire discharge machine, machining program generating device, wire discharge machining system and machined object manufacturing method
The disclosure provides a machining program generating device of a wire discharge machine, a machining program generating method, a wire discharge machining system and a machined object manufacturing method. The machining method of the wire discharge machine of the disclosure includes: a processing of forming and machining a claw part on at least one of a machining path of a machining groove and a machining path of a dividing line for dividing a core that forms an inner part of a workpiece separated by the machining groove; and a processing of separating the core from the workpiece by dividing at the dividing line. |
| US11992889B2 |
Method for preparing a cross-size micro-nano structure array
A method for preparing a cross-dimension micro-nano structure array includes: S1. providing a workpiece immersed in the electrolyte as the first electrode, providing a trimming wire electrode as the second electrode and setting it above the workpiece, providing an interference beam adjuster and outputting multi-beam laser interference to irradiate the surface of the workpiece; S2. The power supply between the first electrode and the second electrode forms a loop, and drives the trimming wire electrode to reciprocate relative to the workpiece, and the workpiece undergoes electrochemical dissolution or electrochemical deposition at the corresponding position of the trimming wire electrode, and form a micro-nano structure array without a mask, and solves the problem of low output power of the existing ultrashort pulse power supply, improves the processing accuracy of the micro-nano structure array, does not require electrolyte for high-speed flow, and improves system safety and reduce the cost. |
| US11992888B2 |
Tool for cutting teeth or for dressing of a fine machining tool having a set of external teeth
The invention relates to a tool for dressing or cutting teeth of fine machining tools, which tool makes it possible to exactly reproduce, in a simple manner, the required tooth system geometry on the fine machining tool which is to be dressed or in which teeth are to be cut. The tool is annular and has a set of internal teeth, the teeth of which mesh, during the tooth-cutting or dressing operation, with the set of external teeth of the fine machining tool in which teeth are to be cut or which is to be dressed. At the same time, the tool has a central longitudinal axis, which extends through the centre point of the opening surrounded by the tool. According to the invention, the set of internal teeth is now formed on a ring element, which is at most 5 mm thick and is produced from a diamond material. The teeth of the set of internal teeth have cutting edges, by means of which said teeth remove material of the fine tool during the tooth-cutting or dressing machining process. The ring element is supported by a support ring, on which at least one support element associated with the support ring opening of the support ring is provided. The ring element is supported on said support element. The teeth of the set of internal teeth formed on the ring element protrude beyond the edge of the support element facing the support ring opening at least over part of the length of the cutting edges of said teeth in the direction of the central longitudinal axis of the tool. |
| US11992884B2 |
Cutting insert, cutting tool, and method for manufacturing machined product
A cutting part of a cutting insert may include a first surface including a corner, a first side, a first region, a second region and a third region. The first region may be located along the corner and the first side. The second region may be located at a more inner part than the first region. The third region may be located at a more inner part than the second region. A boundary between the corner and the first side may be a first point. A boundary between the first region and the second region may be a second point in a cross section that passes through the first point and is orthogonal to the first side. An imaginary straight line passing through the first point and the second point may be a first imaginary straight line. The first imaginary straight line may intersect with the third region. |
| US11992883B2 |
Coated tool and cutting tool
A coated tool may include a base member including a first surface, and a coating layer located on the first surface. On the first surface, scattered island portions may include 70 area % or more of a binder phase and have an equivalent circle diameter of 10 μm or more. The coating layer may include a first layer including a titanium compound and located on the first surface, and a second layer including aluminum oxide and located on and in contact with the first layer. The coating layer may include a plurality of voids. An average value of widths of the voids in the direction along the boundary may be less than an average value of distances between the voids adjacent to each other. |
| US11992882B2 |
Cutting tool
Provided is a cutting tool that can have a long tool life even when used to cut soft metals in particular. The cutting tool comprises a base body and a hard carbon film arranged on the base body, the hard carbon film includes an amorphous phase and a graphite phase, the density of the hard carbon film is no less than 2.5 g/cm3 and no more than 3.5 g/cm3, the degree of crystallinity of the hard carbon film is no more than 6.5%, and the average coordination number of the amorphous phase is no less than 2.5 and no more than 4. |
| US11992881B2 |
Selectively leached thermally stable cutting element in earth-boring tools, earth-boring tools having selectively leached cutting elements, and related methods
A cutting element comprises a supporting substrate, and a cutting table attached to an end of the supporting substrate. The cutting table comprises a first region and a second region. The first region comprising inter-bonded diamond particles and is substantially free of at least highly catalytic metallic compounds, one or more non-catalytic compounds within interstitial spaces between the inter-bonded diamond particles, and voids within interstitial spaces between the inter-bonded diamond particles. The second region comprising inter-bonded diamond particles, one or more non-catalytic compounds within interstitial spaces between the inter-bonded diamond particles, and one or more metallic phases within interstitial spaces between the inter-bonded diamond particles. The first region of the cutting table has a content of elemental metal of at least about 2.6 wt %. A method of forming a cutting element, and an earth-boring tool are also described. |
| US11992876B2 |
Ultrasonic grain refining and degassing procedures and systems for metal casting including enhanced vibrational coupling
An energy coupling device for coupling energy into molten metal. The energy coupling device includes a cavitation source which supplies energy through a cooling medium and through a receptor in contact with the molten metal. The cavitation source includes a probe disposed in a cooling channel. The probe has at least one injection port for injection of a cooling medium between a bottom of the probe and the receptor. The probe under operation produces cavitations in the cooling medium. The cavitations are directed through the cooling medium to the receptor. |
| US11992874B2 |
Process to make a ceramic filter for metal casting
A method to manufacture a ceramic foam filter includes: sintering a filter body to a temperature greater than a molten metal to be filtered through the body; creating multiple tortuous path channels extending through the filter body individually having a repeated and controlled passage geometry creating a continuously changing diameter and area of a flow path through the multiple tortuous path channels causing localized increases and decreases in molten metal flow rate through the multiple tortuous path channels; and applying a mixture of at least one ceramic powder and at least one binder using additive manufacturing to shape the filter body including the multiple tortuous path channels. |
| US11992869B2 |
Arm-like-structure producing method and arm-like structure
A method for producing an arm structure in which the arm structure is produced by: forming an arm precursor member having an external shape of the arm structure by, in a state in which a die is closed with a metal pipe member being disposed in a cavity thereof, pressurizing the pipe member with liquid supplied to an inside thereof to cause an external surface of the thus expanded pipe member to be pressed against an inner surface of the cavity; and forming a flange portion to be attached to a driven body by machining at least an end of the formed arm precursor member. |
| US11992865B2 |
Reformer assembly
A base reformer assembly, and/or a base reformer roller die unit, includes a generally toroid chuck, a roller die, and a roller die unit actuating assembly. The roller die is movably disposed within the chuck. The roller die unit actuating assembly is structured to actuate the roller die. The roller die unit actuating assembly is operatively coupled to the roller die. Further, all elements of the roller die unit actuating assembly have a robust cross-sectional area. |
| US11992860B2 |
Air layer for improved performance of transducer at low frequencies
A Transducer in a downhole environment with an increased amplitude of the transducer output at lower frequencies. A transducer may include a bender bar, wherein the bender bar may include a first piezoelectric layer disposed on one surface of the bender bar, a second piezoelectric layer disposed on the opposite surface of the bender bar, and a metallic substrate disposed between the first piezoelectric layer and the second piezoelectric layer. The transducer may further include a first fixed end is attached to the bender bar and connects the bender bar to a base, a second fixed end opposite the first fixed end that attaches the bender bar to the base, and a compartment disposed within the base. |
| US11992859B2 |
Slurry coating leveling
Disclosed herein is a system for slurry coating leveling. The system includes a guide frame and a scrapper apparatus coupled to the guide frame. The scrapper apparatus includes a plurality of scrapper fingers aligned substantially parallel to each other. The system also includes a contour guide coupled to the scrapper fingers. The contour guide is configured to guide movement of the scrapper fingers across a surface of a component having a slurry coating. The scrapper fingers conform to a contour profile of the surface to level the slurry coating on the surface of the component. |
| US11992858B1 |
Adhesive dispensing system and method
A dispenser system for applying multi-component adhesives or like substances to work surfaces in carpeting, roofing and like applications as well as a method of dispensing and applying multi-component adhesives to work surfaces. |
| US11992856B2 |
Intermittent valve device and intermittent coating device
An intermittent valve device includes: an intermittent valve capable of switching between a first state in which a coating material is supplied to a die that applies the coating material onto a material to be coated and a second state in which the supply of the coating material is stopped; and a drive unit that switches the first state and the second state of the intermittent valve. The drive unit includes a cam that rotates in one direction with a circumferential surface of the cam connected to the intermittent valve. The cam includes, on the circumferential surface, a first shape part that places the intermittent valve in the first state, and a second shape part that places the intermittent valve in the second state. |
| US11992854B2 |
Air mixing nozzle tip structure
Proposed is an air mixing nozzle tip structure which improves productivity while simplifying the structure by being configured so that air is introduced through an air mixing inlet and discharged together with wash water, improves cleaning power while realizing a massage effect because fine water droplets are formed in the process that wash water and air are combined and discharged, controls the inlet amount of air by forming the air mixing inlet on one side or each of opposite sides of a nozzle tip cover or by adjusting the cross-sectional size of the air mixing inlet, and promotes product stability by providing an air supply passage at the rear of the air mixing inlet so that the air introduced through the air mixing inlet is smoothly discharged to a wash water ejection hole through an air guide. |
| US11992849B2 |
Air treatment apparatus
A vacuum cleaner or a docking station has momentum separator having first and second sidewalls which are porous. A first air flow chamber is located exterior to the momentum separator between a first end wall, which is spaced from and faces the first side screen, and the first side screen. A second air flow chamber is located exterior to the momentum separator between a second end wall, which is spaced from and faces the second side screen, and the second side screen. In operation, air exits the momentum separator through the first and second side screens and travels through the first and second air flow chambers to the air outlet of the first and second air flow chambers. |
| US11992845B2 |
Reagent cassette
A cassette for arranging and loading reagent containers into a staining apparatus includes a housing with a base and walls upstanding from the base to define a plurality of compartments. Each compartment is configured for receiving a reagent container. The housing includes two portions, pivotably coupled together at respective first ends thereof, and configured to pivot between an open configuration and a closed configuration. Each portion of the housing in the closed configuration is received within a corresponding one of an adjacent pair of channels located within the staining apparatus when the cassette is loaded therewithin. |
| US11992839B2 |
Acoustic resonator device
Methods of fabricating a bulk acoustic wave resonator structure for a fluidic device. The methods can include a first step of disposing a first conductive material over a portion of a first surface of a substrate to form at least a portion of a first electrode, the substrate having a second surface opposite the first surface. Then, a piezoelectric material may be disposed over the first electrode. Next, a second conductive material can be disposed over the piezoelectric material to form at least a portion of a second electrode. The second conductive material extends substantially parallel to the first surface of the substrate and the second conductive material at least partially extends over the first conductive material. The overlapping region of the first conductive material, the piezoelectric material, and the second conductive material form a bulk acoustic wave resonator, the bulk acoustic wave resonator having a first side and an opposing second side. An acoustic energy management structure is then disposed over a first side of the bulk acoustic wave resonator. Next a third conductive material is disposed over a portion of the second conductive material that extends beyond the bulk acoustic wave resonator, wherein the third conductive material forms an interconnect extending above the acoustic energy management structure in a direction substantially perpendicular to the first surface of the substrate. Finally a portion of the second surface of the substrate is removed to expose a chemical mechanical connection at the first electrode at a second side of the bulk wave acoustic resonator. Devices formed thereby are also included. |
| US11992836B2 |
Microfluidic device and method for manufacturing the same, and method and system for detecting the number of biomolecules
The present disclosure provides a microfluidic device and a manufacturing method therefor, and a method for detecting the number of biomolecules and a system for detecting the number of biomolecules. The microfluidic device includes a glass substrate; a plurality of first metal strips formed on the glass substrate; a photoresist covering the plurality of first metal strips; a fluid cavity formed in the photoresist; a plurality of second metal strips formed on the photoresist, wherein a head end of one first metal strip and a tail end of the other first metal strip in any adjacent two first metal strips are electrically coupled through a head end and a tail end of one second metal strip between the two first metal strips, so that the plurality of first metal strips and the plurality of second metal strips form a hollow inductor structure around the fluid cavity. |
| US11992835B2 |
Distillation probes and methods for sampling and conditioning a fluid
A distillation probe includes a conduit having a central axis. In addition, the distillation probe includes a baffle assembly disposed in the conduit. The baffle assembly includes a plurality of axially-spaced baffles positioned one-above-the-other in a stack within the conduit. Each baffle has a central axis and a radially outer surface. Each baffle includes a first recess disposed along the radially outer surface of the baffle and extending axially through the baffle. Further, each baffle includes a plurality of cooling conduits mounted to the conduit and positioned radially adjacent the conduit. The cooling conduits are configured to cool the conduit and the baffles. |
| US11992831B2 |
Method for completely emptying a catalytic reactor by means of an articulated arm equipped with rotary spiral protuberances
The present invention includes a method for emptying a reactor containing at least one bed of spent catalyst particles and that comprises at least one dump tube, which opens into the reactor in the bottom portion of the bed of particles or underneath the latter. The method comprises the following: a first step of causing a proportion of the catalyst bed to flow out of the reactor via said dump tube; then a second step of expelling out of the reactor the catalyst remainder, by driving towards the opening of the dump tube the catalyst particles remaining in the reactor at the end of the first step, this step being performed by means of a removable device introduced into the reactor via the dump tube, and is characterised in that said removable device comprises an articulated arm bearing one or more protuberances spirally disposed about a rotary axis. |
| US11992824B2 |
Chromatographic materials
In one aspect, the present invention provides a chromatographic stationary phase material for various different modes of chromatography represented by Formula 1: [X](W)a(Q)b(T)c (Formula 1). X can be a high purity chromatographic core composition having a surface comprising a silica core material, metal oxide core material, an inorganic-organic hybrid material or a group of block copolymers thereof. W can be absent and/or can include hydrogen and/or can include a hydroxyl on the surface of X. Q can be a functional group that minimizes retention variation over time (drift) under chromatographic conditions utilizing low water concentrations. T can include one or more hydrophilic, polar, ionizable, and/or charged functional groups that chromatographically interact with the analyte. Additionally, b and c can be positive numbers, with the ratio 0.05≤(b/c)≤100, and a≥0. |
| US11992822B2 |
Thermally activated bleaching clay product for oil bleaching
A bleaching clay product, a method of producing and a method of decolorizing an oil are disclosed. The bleaching clay product comprises attapulgite that has been thermally activated. The bleaching clay product may have a permeability in oil in the range of 0.04-3 darcy and may have a surface area of 45-140 m2/g. The method of producing such bleaching clay product may comprise thermally activating a material that includes attapulgite by heating the material at a temperature in the range of 300 to 900° C. The method of decolorizing may include contacting for a contact time an oil with the bleaching clay product that comprises attapulgite that has been thermally activated, and separating the bleaching clay product from the oil to recover a decolorized oil that has a lower red color than the oil had prior to the contacting. |
| US11992821B2 |
Aggregate processing systems, methods and apparatus
Aggregate material processing systems, methods, and apparatus are described. In some embodiments, one or more components have a transport configuration and an operational configuration. |
| US11992819B2 |
Photochemistry device with a plurality of UV and visible light sources that carry out photocatalytic reactions
A device includes an insulated reaction chamber, light sources above a stirring module, the light sources surrounding the reaction chamber, and holders containing reaction vessels, the holders configured to fit within the insulated reaction chamber in a manner that enables an even distribution of light between the reaction vessels. |
| US11992817B2 |
Integrated mobile mud mixing system
A portable mud mixing system for adding wet or dry components to oilfield drilling mud provides an enclosed mobile platform including at least one mud mixing hopper, at least one mud mixing tank, a suction piping assembly and a discharge piping assembly which blend the additives within the circulating drilling mud into a homogeneous mixture, circulate the mixture, and provide for introduction of the mixture into production, the system providing transfer of the drilling mud and mixture from pre-mix to production in one singular integrated system. |
| US11992816B2 |
Injection and mixing device for exhaust line
An injection and mixing device comprises a casing having an exhaust inlet and an exhaust outlet, the casing internally defining a passage for exhaust gases from the exhaust inlet to the exhaust outlet. The exhaust inlet opens into an inlet region of the passage. The injection and mixing device further includes an injector of a liquid comprising a nitrogen oxide reducing agent or a precursor of such a reducing agent. A deflector is housed within the casing and defines in the passage a first passage connecting the inlet region to the exhaust outlet, in which the exhaust gases flow at a first average velocity, and a second passage connecting the inlet region to the exhaust outlet, in which the exhaust gases flow at a second average velocity lower than the first average velocity, The injector injects liquid into the second passage. |
| US11992812B2 |
Composition for polyamide interfacial polymerization, and method for manufacturing water treatment separation membrane by using same
Provided is a composition for interfacially polymerizing polyamide including an amine compound and a chain-type-structured additive containing one or more amino groups and two or more hydroxyl groups, and a method for manufacturing a water treatment separation membrane, and a water treatment separation membrane using the same. |
| US11992811B2 |
Crosslinked hollow-fibre membranes and new process for manufacturing the same
The present invention relates to high performance, crosslinked hollow-fibre membranes and a new process for manufacturing the same. |
| US11992810B2 |
Method of detecting defects in separation membrane element and apparatus for detecting defects in separation membrane element
Provided is a method for detecting defects of a separation membrane element, and an apparatus for detecting defects of a separation membrane element. |
| US11992809B2 |
Device for separating components of a gas mixture
A device for separating components of a gas mixture includes a hollow housing having a body portion at a first end, a separable end cap at a second end, and at least one side wall. The housing has an inlet port for the gas mixture, a permeate outlet port for gas mixture enriched with a first component of the mixture, and a retentate outlet port for gas mixture enriched with a second component of the mixture. An insert within the housing comprises a plurality of hollow fibres of a material which are more permeable to the first component than the second. The housing defines passageways for gas to flow between the inlet port and the permeate and retentate outlet ports. The insert is fastened to the end cap at least temporarily so that the insert is withdrawn from within the housing when the end cap is removed. |
| US11992807B2 |
Apparatus and methods for solution processing
Equipment, systems, processes and techniques for conducting processing of solutions are described. The techniques can be applied to provide diluted solution (i.e. purified solvent), concentrate solution or each. A variety of specific equipment, example systems and processes are depicted and described. |
| US11992806B2 |
Four-way conversion catalyst having improved filter properties
A four-way conversion catalyst for the treatment of an exhaust gas stream of a gasoline engine, the catalyst comprising a porous wall flow filter substrate comprising an inlet end, an outlet end, a substrate axial length extending between the inlet end and the outlet end, and a plurality of passages defined by porous internal walls of the porous wall flow filter substrate, wherein the plurality of passages comprise inlet passages having an open inlet end and a closed outlet end, and outlet passages having a closed inlet end and an open outlet end; wherein in the pores of the porous internal walls and on the surface of the porous internal walls, which surface defines the interface between the porous internal walls and the passages, the catalyst comprises a three-way conversion catalytic coating comprising an oxygen storage compound and a platinum group metal supported on a refractory metal oxide; wherein in the pores of the porous internal walls, the three-way conversion catalytic coating is present as in-wall-coating and on the surface of the porous internal walls, the three-way conversion catalytic coating is present as on-wall-coating; wherein in addition to said three-way conversion catalytic coating, the catalyst comprises no further coating in the pores of the porous internal walls and no further coating on the surface of the porous internal walls. |
| US11992802B2 |
Process and apparatus for the reversible adsorbtion of carbon dioxide
An apparatus (10, 110, 210, 310) for the separation and recovery of CO2, from air, by a cyclic adsorption/desorption process using a loose particulate sorbent for gas adsorption. The apparatus has a plurality of adjacent, parallel, spaced-apart layers (24, 124, 224, 324), each having a stiff frame supporting a flexible, gas-permeable fabric enclosure for the sorbent. The gas inlet (14, 114, 214, 314) and outlet (18, 118, 216, 316) of the apparatus are on its axially opposite sides, and each layer (24, 124, 224, 324) extending axially within the apparatus. The recovered CO2 can be either supplied to an enclosed space, recycled to an enclosed space, from which the CO2 had been separated, or vented to the exterior of the latter enclosed space. |
| US11992801B2 |
System, method, and device for small scale carbon dioxide collection
A device, system, and method for small scale CO2 extraction is disclosed. The device includes a sorbent bed having a sorbent resin. The device also includes a blower in fluid communication with the sorbent bed through at least one duct, as well as a collection tray beneath the sorbent bed and having a drain. The device also includes a capture configuration and a regeneration configuration. The capture configuration includes an air flow driven by the blower passing through the sorbent resin. The regeneration configuration includes the flooding of at least the sorbent resin with regeneration fluid. The regeneration fluid has a higher dissolve inorganic carbon concentration after flooding the sorbent resin. Multiple devices may be employed together as a system capable of providing a continuous product stream having an upgraded concentration of CO2. |
| US11992797B2 |
Cage assembly for dislodging material buildup within pneumatic conveyance systems and related methods
A pneumatic conveyance system includes at least one filtration component and a cage assembly disposed within the filtration component. The cage assembly may include a first cage, a second cage, and an actuator, where the actuator may be configured to move the first cage relative to the second cage and cause at least a portion of the first cage to rub against a filtration component within the pneumatic conveyance system. A method of dislodging material buildup within a pneumatic conveyance system includes causing a first cage of a cage assembly to move relative to a second cage within a filtration component. |
| US11992794B2 |
Methods of plugging honeycomb bodies
A method of plugging a honeycomb body is disclosed herein, the method comprising: applying a mask layer to a honeycomb body comprising a plurality of channels; forming a plurality of holes in the mask layer such that the plurality of holes are aligned with the plurality of channels; positioning a nozzle defining an opening proximate the mask layer; moving at least one of the nozzle and the honeycomb body relative to one another; and passing a plugging cement through the opening defined by the nozzle against the mask layer such that the plugging cement passes through the plurality of holes in the mask layer and enters the plurality of channels of the honeycomb body. |
| US11992793B2 |
Devices, systems and methods for a filter
The present disclosure generally relates to the field of filtration. In particular, the present disclosure relates to filtration devices, systems and methods for high flowrates and low pressure differentials through porous bodies of metal fiber media. |
| US11992791B2 |
Combination fluid and gas filter
A combination gas and fluid filter housing for supporting said gas and fluid filter media, having a first subassembly for supporting the gas filter media, and a second subassembly for supporting the fluid filter media, the second subassembly having ingress and egress ports at an end opposite of the first subassembly attachable to a manifold, the first and second subassemblies removably attached to one another such that the first subassembly is removable from said second subassembly to facilitate gas filter media replacement without disconnecting the second subassembly ingress and egress ports from the manifold. |
| US11992790B2 |
Filtration system with rotating core driving thimble opening and closing water passage
A filtration system with a rotating core driving thimble opening and closing water passage, including: a casing, a filter and a connector, wherein the filter and the connector are connected and fixed in the casing; the filter includes a filter element body and a carbon rod; the connector includes a connector core, a water intake thimble, a water outtake thimble; the connector core is provided with a water inlet boss on which a first arc groove is provided, and a water outlet boss on which a second arc groove is provided; the water intake thimble and the water outtake thimble are lifted and falls through the rotation of the connector core, so that a water intake passage and a water outtake passage are opened and closed. |
| US11992787B2 |
Reducing surface and bulk contamination in plastic
The present invention generally relates to a method of reducing contamination from plastics. The resulting purer plastic can be used in demanding applications. |
| US11992786B1 |
Kit for creating miniature replica of a model object
A kit for creating a miniature replica of a model object, the kit including a base object that forms a base of the miniature replica, the base object comprising a miniature replica of a component of the model object, a resin container storing a resin configured to be applied to the base object and to adhere to the base object, the resin container comprising a miniature replica of a container associated with the model object, and one or more ingredient objects configured to be at least partially embedded in the resin, the one or more ingredient objects comprising miniature replicas of one or more ingredients associated with the model object, the resin being configured to solidify when exposed to ultraviolet light to thereby affix the resin to the base object and to affix the one or more ingredient objects at least partially within the resin. |
| US11992781B2 |
Treaded traction device and system for model vehicles
A treaded traction device for model vehicles is provided. The treaded traction device includes a biasing assembly and a tensioning assembly. The biasing assembly includes a first bias support fixed relative to a vehicle hub and a second bias support fixed relative to a traction hub. The biasing assembly also includes a coil and a dampener attached to the first and second bias supports. The treaded traction device is biased to result in one end being lower than another end. The tensioning assembly includes an idler wheel and a first and second tension support. The tension supports may be rotated to move the idler wheel, releasing tension on a surrounding tread. When the tension is released, the surrounding tread may be removed or replaced. |
| US11992780B2 |
Roller coaster vehicle
A roller coaster vehicle is disclosed with seats that are mounted to a circular frame, and where the seats and the frame swing about a central horizontal axis passing between the seats, while the vehicle moves along a standard roller coaster track. The swinging or rotating of the seats with respect to the reference frame of the vehicle leads to a more intense riding experience. In a first preferred embodiment, the seats rotate passively in response to various gravitational and centripetal forces caused by the movement of the car along the track, but the seats could also be actively rotated by motors or other mechanical elements. |
| US11992778B2 |
Midair balloon-popping game tool, toy drone, balloon-popping game tool, and balloon-popping game method
A dedicated midair balloon-popping game apparatus is used by attaching to a drone that can be remotely controlled. The midair balloon-popping game apparatus includes: a container, which includes an attachment portion for attachment to the drone, and is capable of accommodating a balloon in an inflated state; a pressed portion which is provided on an outer side of the container; a balloon-popping member which acts to pop the balloon inside the container when the pressed portion is pressed; and a pressing portion configured to collide with a pressed portion of a midair balloon-popping game apparatus of another player. |
| US11992777B2 |
System and method for composing personalized scratch-off lottery tickets
An instant lottery ticket game system includes a set of scratch-off lottery ticket blanks, each lottery ticket blank having a front face and a back face and a game play area on the front face with play indicia that presents a pre-determined game outcome, the play indicia covered by a scratch-off coating (SOC). A coating layer is applied over at least the game play area such that an entirety of the front face presents an empty composition area void of lottery ticket indicia. The set of lottery ticket blanks are housed within an automated dispenser. An interface is configured with the dispenser and is in communication with a printer associated with the dispenser and accepts input of composition indicia from a patron for printing on portions of or the entirety of the front face to generate a finished scratch-off lottery ticket prior to dispensing the finished lottery ticket. |
| US11992775B2 |
Method and apparatus for processing resources
The present disclosure provides a method and apparatus for processing resources. The method comprises: in response to a trigger operation for supplementing first virtual resources, determining a current remaining resource amount of second virtual resources; then, when the remaining resource amount of the second virtual resources meets preset conditions, determining the consumption amount of the second virtual resources according to a resource amount conversion relationship between the first virtual resources and the second virtual resources, and the amount of the first virtual resources to be supplemented; and finally, according to the consumption amount of the second virtual resources and the amount of the first virtual resources to be supplemented, updating the remaining resource amounts of the first virtual resources and the second virtual resources. The embodiments of the present disclosure improve the fluency and continuity of a user operation, and simplify steps for supplementing the first virtual resources. |
| US11992770B2 |
Systems and methods for providing and using proof of in-game participation by unique digital articles
Systems and methods to provide and use proof of in-game participation by unique digital articles are disclosed. Exemplary implementations may execute instances of a game; manage player accounts associated with the players; record usage information pertaining to player-owned unique digital articles on a permanent registry; determine whether in-game player-controllable virtual items participated in in-game events; generate sets of video information depicting the in-game player-controllable virtual items participating in the in-game events; and record references to the sets of video information on the permanent registry such that the video information is accessible for viewing by users of the permanent registry. |
| US11992766B2 |
Game system, game control device information storage medium, and method of controlling game system
At least one memory device of the game system that stores a plurality of instructions, which when executed by the at least one processor, cause the at least one processor to: control a motion of a user object based on first performance information, control a motion of an opponent object based on second performance information, modify performance change information associated with a target area in the virtual space based on a change command from the user or the opponent, change the first performance information in a case where the user object is located in the target area based on the performance change information associated with the target area, and change the second performance information in a case where the opponent object is located in the target area based on the performance change information associated with the target area. |
| US11992764B2 |
Game program, game controlling method, and information processing apparatus
A game program causes a computer to set, if it is determined that a point based on a first action of the character of each of an own player and another player is greater than or equal to a predetermined value, a specific period from a time when an instruction to input a second action has been first accepted from the own player or the other player as a cooperation accepting period, to accept the instruction to input the second action up to a maximum number of times set for each cooperation player from a cooperation player other than the player who has instructed input of the second action, among the own player and the other player, during the cooperation accepting period, and to vary an effect of the second action in accordance with the number of times of the instruction to input the second action. |
| US11992761B2 |
Artificial intelligence (AI) controlled camera perspective generator and AI broadcaster
A method for generating broadcasts including receiving game state data and user data of players participating in a gaming session of a video game. A spectator zone-of-interest in the gaming session is identified having a scene of a virtual gaming world that is viewable from camera perspectives in the virtual gaming world. Statistics and facts are generated for the gaming session based on the game state data and the user data using a first AI model trained to isolate game state data and user data that are of interest by spectators. Narration is generated for the scene using a second AI model configured to select statistics and facts from the statistics and facts generated using the first AI model, the selected statistics and facts having a highest potential spectator interest as determined by the second AI model configured to generate the narration using the selected statistics and facts. |
| US11992759B2 |
Method and apparatus for displaying virtual environment picture, device, and storage medium
A method and apparatus for displaying a virtual environment picture includes: displaying a user interface (UI), the UI including a virtual environment picture and a wheel skill control, the virtual environment picture being obtained by observing a virtual environment from an observing perspective of a first virtual character, and the wheel skill control being a control configured to cast a directional skill; receiving a skill cast operation on the wheel skill control; and skipping displaying a skill indicator in the virtual environment picture in response to that the skill cast operation is a fast cast operation and a selected second virtual character exists, the skill indicator being configured to indicate at least one of an aiming direction of the directional skill and a cast region. |
| US11992757B2 |
Synchronization model for virtual tournaments
Data characterizing two players enrolled in a tournament of an online video game is received. Each player is executing a separate instance of the online video game. The online video game is asynchronous between the two players. The data is received by a tournament server hosting the tournament and separate from a game server providing game data to clients associated with the two players. An instruction for synchronous initiation of gameplay between the two players is generated. The instruction is transmitted to the clients associated with the two players, the instruction causing synchronous initiation of the asynchronous games for the two players. Related apparatus, systems, techniques and articles are also described. |
| US11992754B2 |
Information storage medium, game device, and game system
When one of a first-part HP indication to a third-part HP indication is tapped at one of the terminals participating in a quest, a character icon, a part information indication, and a designation indication are displayed at each of the terminals participating in the quest on the basis of part information, player character information, and player number information of the terminal at which the part HP indication has been tapped. This makes it possible for a player to notify the players at the other terminals of a part that the player wishes to attack. |
| US11992753B2 |
Information processing device, data synchronization program, data synchronization method, data synchronization system, and terminal device
A server device is connected through a network to a plurality of clients configured to participate in a virtual space, a synchronization target object in the virtual space being synchronized between clients of a synchronization group including a client that has ownership of the object and a client that does not have ownership of the object, and the server device includes: data reception means configured to receive a difference of the synchronization target object from the client that has ownership of the object; data update means configured to update replicas obtained by replicating the synchronization target object by using the difference; and data transmission means configured to transmit the difference to a client other than the client that has ownership among the plurality of clients. |
| US11992751B2 |
Virtual reality hand gesture generation
A method including receiving at least one of touch data or force data representing a touch input received at the controller, determining one or more model(s), generating image data using the one or more models, the image data representing at least a hand gesture corresponding to the touch input received at the controller, and transmitting the image data to a virtual reality (VR) environment for display. |
| US11992739B1 |
Apparatus and method for measuring lie and loft of a golf club
An apparatus for precisely and accurately measuring the loft and lie of a golf club, and a method of using such apparatus, is disclosed herein. The apparatus includes a clamp assembly powered by a pressure unit to immobilize the head of a golf club, a scoreline measurement unit to capture scoreline angle information, loft and lie measurement arrays that can be moved along horizontal y and x axes to capture loft and lie angle information of the golf club shaft, and a computer with an algorithm that uses information captured by the scoreline measurement unit and loft and lie measurement arrays to calculate final loft and lie angle values that are accurate within +/−0.125°. |
| US11992734B2 |
Golf club head or other ball striking device having impact-influencing body features
A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball; an elongated channel extending across a portion of the sole, wherein the sole has an elongated channel recessed from adjacent surfaces of the sole that has a plurality of troughs within the channel to help improve the efficiency of the impact with a golf ball. |
| US11992732B2 |
Repulsion-based swimjet system and methods for use thereof
In one aspect, a swimjet system may include a reverse thrust system worn by a swimmer proximate the frontal upper torso. The system provides a variable amount of reverse thrust such that the user can swim-in-place or make gradual forward progress. Importantly, this may enable a user to effectively “extend” a small residential pool to serve the same function as a twenty-five meter pool typically found at commercial or government facilities. The system also provides laminar current under the user while swimming, which solves the problems of “leg drop,” the need to “out-kick” the arm stroke, and turbulence and wave action around the head associated with conventional swim-in-place devices. Still further, in certain embodiments the system provides a relatively strong current in the region of the arm stroke moving away from the swimmer which provides enhanced “resistance” for proficient swimmers. |
| US11992731B2 |
AI motion based smart hometraining platform
An AI motion recognition based smart hometraining platform is configured to include: a photographing unit; an motion image generation unit; a joint information generation unit; a deep learning determination unit determining whether the user motion is suitable by inputting user joint information; a correction information generation unit extracting correction information, and generating an image for a correction image or correction information based on the extracted correction information; a user image generation unit generating a user image acquired by overlaying a joint information image of the joint information generation unit to the user image; and a display displaying both the image for the correction message or the correction information and the user image of the user image generation unit in the display. |
| US11992723B2 |
Multifunctional exercise apparatus
A multifunctional exercise apparatus allows a user to perform a variety of exercises by using the multifunctional exercise apparatus as a pushup bar, a step platform, or a kettlebell. The multifunction exercise apparatus includes a base platform, a left handle, and a right handle. The base platform is used as a structure base to arrange and connect the other components together. The left handle allows the user's left hand to grasp the multifunctional exercise apparatus, while the right handle allows the user's right hand to grasp the multifunctional exercise apparatus. |
| US11992722B2 |
Storable exercise bench
A storable exercise bench is provided. The exercise bench may include a frame including at least one beam operatively coupled to first and second floor supports and a member operatively coupled with the at least one beam. The exercise bench may be positioned into an operating position in which the first and second floor supports support the at least one beam and the member, and the at least one beam runs generally horizontally in reference to a support surface. The exercise bench may be positioned into a storage position in which the second floor support and the member support the at least one beam and the first floor support, and the at least one beam runs generally vertically in reference to the support surface. |
| US11992721B2 |
Flame arrester for process devices
A flame arrester for a process device is provided. The flame arrester includes a flame arrester element formed of a first helix having a first axis and a second helix having a second axis, wherein the first axis and the second axis are unparallel. A housing configured to mount to the process device. The flame arrester element is mounted to the housing. A combustion analyzer employing an improved flame arrester is provided along with a method of manufacturing an improved flame arrester for process devices. |
| US11992720B2 |
Cartridge status indicator
A cartridge with a status indicator, a fire suppression system for incorporating the same, and a method of inspecting whether a fire suppression system is capable of being actuated are provided. The status indicator is connected to the body of the cartridge. The status indicator defines a first state and a second state. The status indicator undergoes a change from the first state to the second state when exposed to a physical change. The physical change may include at least one of a decrease in temperature beyond a threshold, an increase in relative humidity beyond a threshold, and a threshold differential temperature change. The physical change is caused by the discharge of the cartridge. When installed within a fire suppression system, the status indicator enables the visual inspection of whether the fire suppression system is capable of being actuated. |
| US11992713B2 |
Energy absorbing apparatus
Described herein are energy absorbing apparatuses and methods of their use that utilize varying energy absorbing relationships between the apparatus members to absorb an energy input. The energy absorbing process occurs via a material forming process. |
| US11992711B2 |
Nostril-shielding nasal mask and associated method(s)
A nostril-shielding nasal mask includes a top portion having an arcuate anterior section and arcuate posterior section opposed therefrom, a hinge attached to the top portion, a bottom portion attached to the hinge; a scented air filter removably inserted through the bottom portion, and a plurality of fasteners attached to the top portion and the bottom portion. Such fasteners are configured to maintain the scented air filter away from the nostrils of the user while the bottom portion is pivoted to a raised position relative to the top portion. Each of the arcuate anterior section and the arcuate posterior section has a nose-shaped profile. The arcuate posterior section includes a deformable body selectively morphed to the nose-shaped profile and is configured to cover a major surface area of a user nose, and maintain a friction engagement with the user nose as well as the arcuate posterior section. |
| US11992708B2 |
Nitinol organ positioner to prevent damage to healthy tissue during radiation oncology treatments
Devices, systems, and methods for repositioning organs, such as the rectum, during radiation therapy treatments, are described. |
| US11992707B2 |
3D imaging with simultaneous treatment and non-treatment imaging beams
A radiation treatment session is initiated to deliver a therapeutic radiation beam from a therapeutic radiation source to a target. One or more X-ray radiation sources are caused to deliver an imaging radiation beam from the one or more X-ray radiation sources through the target to one or more X-ray detectors to acquire imaging data associated with the target during therapeutic radiation beam delivery. One or more volumetric images are constructed using the acquired imaging data. |
| US11992705B2 |
On-line adaptive deep inspiration breath-hold treatment
A computer-implemented method of performing a radiation therapy process includes: while a patient is disposed in a first position and maintains a first inspiration level, acquiring a set of projection images of a target volume associated with the patient; based on a treatment planning digital volume associated with the radiation therapy process and the set of projection images, generating a synthetic digital volume that includes the target volume; based on a treatment plan associated with the treatment planning digital volume and on the synthetic digital volume, generating a modified treatment fraction; and while the patient remains in the first position and maintains at least the first inspiration level, performing the modified treatment fraction. |
| US11992700B2 |
Light delivery system with a fiber optic disposable for preventing, reducing and/or eliminating infections during institutional or in-home use
An electromagnetic radiation (EMR) delivery system for delivering EMR at wavelengths, intensities, exposures, and durations to locations inside and/or outside a patient's body in, on, and surrounding a tubular structure such as a tube, catheter, and/or a catheter extension to prevent, reduce, and/or eliminate infectious agents in, on, or surrounding the tubular structure. A smart light engine box generates the therapeutic EMR, controls treatments, and monitors the health of the system. A fiber optic disposable makes at-home use of the EMR delivery system possible. Specific embodiments of the EMR delivery system for use with peritoneal dialysis catheters, dialysis accesses, and hemodialysis accesses are also disclosed. |
| US11992691B2 |
Implant delivery and retrieval systems and methods
Implementations described and claimed herein provide systems and methods for delivering and retrieving a leadless pacemaker. In one implementation, a leadless pacemaker has a docking end, and the docking end having a docking projection extending from a surface. A docking cap has a body defining a chamber. The docking cap has a proximal opening into the chamber. The proximal opening is coaxial with a longitudinal axis of a lumen of a catheter. A retriever has a flexible grasper with a first arm disposed opposite a second arm. Each of the first arm and the second arm form a hinge biased radially outwards from the longitudinal axis. The docking cap locks the first arm and the second arm on the docking projection when the body is sheathed over the retriever until the flexible grasper is disposed within the chamber. |
| US11992688B2 |
Intracardiac energy harvesting device and implantable electronic medical device
An intracardiac energy harvesting device includes a shell; a fixing mechanism arranged on the shell, and a fixing mechanism configured to fix the shell to an interior of a heart chamber to enable the shell to move along with beating of heart; wherein a nanogenerator module is packaged in the shell, which is configured to output electric energy in response to movement of the shell along with the heart beat; and a power management module is packaged in the shell for managing electric energy output by the nanogenerator module. According to the intracardiac energy collecting device disclosed by the present invention, the biological mechanical energy generated by heart beating can be collected in the heart through a minimally invasive interventional operation mode, surgical wounds are small, damage to the heart cannot be caused, and infection can be effectively avoided. |
| US11992687B2 |
System and method for rate modulated cardiac therapy utilizing a temperature sensor
Described herein are implantable medical systems, and methods for use therewith, that provide a temperature based rate response for a patient within which the implantable medical system is implanted. Such a method can include sensing a blood temperature signal indicative of a core body temperature of the patient, and producing a relative temperature signal based on the blood temperature signal. The method can further include producing a moving baseline temperature signal based on the relative temperature signal, producing a proportional response signal based on the relative temperature signal and the moving baseline temperature signal, and producing a sensor indicated rate response signal based on the proportional response signal and a base rate. The sensor indicated rate response signal can also be based on a dip response signal and/or a slope response signal. Additionally, a pacing rate is controlled based on the sensor indicated rate response signal. |
| US11992680B2 |
Electrical treatment device and treatment system
An electrical treatment device (200) includes a plurality of electrodes that come into contact with a site of a body of a user; an operation unit (302) that receives an operation for adjusting an electrical stimulation intensity provided to the site; and a treatment execution unit (304) that applies a pulse voltage corresponding to the electrical stimulation intensity to the plurality of electrodes and performs treatment of the site by changing a frequency of the pulse voltage within a predetermined frequency range continuously or in a step-like manner. When the operation unit (302) receives the operation, the treatment execution unit (304) changes the pulse voltage to correspond to the electrical stimulation intensity based on the operation, changes the frequency of the pulse voltage to a predetermined frequency, and changes the frequency of the pulse voltage from the predetermined frequency continuously or in a step-like manner. |
| US11992678B2 |
System and method for individualizing neuromodulation
A system for individualizing neuromodulation includes a neurostimulation device having a set of electrodes, and an application executing on a user device. Additionally or alternatively, the system can include any or all of: a sensor system, a head-securing mechanism, a remote server, storage, an accessory device, and any other suitable component. A method for individualizing neuromodulation includes determining a task of interest to a user; determining a user skill level associated with the task; determining a set of goals; determining an individualized neuromodulation program comprising a neurostimulation pattern; and delivering the neurostimulation pattern to the user. Additionally or alternatively, the method can include any or all of: determining user progress; displaying user progress; receiving user feedback; determining and/or adapting neuromodulation program based on user progress and/or user feedback; and any other suitable process. |
| US11992676B2 |
Stimulation/sensing electrode fixation device and electrical lead
A device for the active fixation of an implantable medical lead includes a housing, a tine assembly, and rotatable shaft. The housing includes a proximal end for connecting to the lead and a distal end opposite the proximal end. The housing defines a housing lumen having a longitudinal axis extending between the proximal end and the distal end. The tine assembly is disposed within the housing lumen. The tine assembly includes at least one tine configured to self-bias from a linear configuration within the housing to a curved configuration outside of the housing. The rotatable shaft extends through the housing lumen. The shaft is configured to engage the tine assembly such that rotation of the shaft transitions the at least one tine between the linear configuration and the curved configuration. |
| US11992675B2 |
Implantable medical device including a tine housing
An implantable medical device (IMD) including an elongated housing and a tine housing configured to attach to the elongated housing. The tine housing may support an extending plurality of tines and a distal-most electrode. An inner chamber is bounded at least in part by the elongated housing and the tine housing with an adhesive fill port in fluid communication with the inner chamber. A method of assembling the IMD includes forming the inner chamber and substantially filling the inner chamber with an adhesive through the adhesive fill port. The method may include curing the filling adhesive. |
| US11992672B2 |
Mask pad having electrical muscle stimulation electrode pad
The present disclosure relates to a mask pad having EMS electrode pads. Each electrode of the EMS electrode pad may be provided to correspond to the shape and size of the divided area according to the virtual line. The mask pad according to the present invention may minimize the edge current effect by the shape of the electrode to which electric energy is applied. In addition, energy transfer efficiency may be improved by capacitive coupling between the electrode and the skin. In addition, due to the coating of the electrode, a rate of contact with an affected part may be increased so that current may be applied evenly to each part. |
| US11992669B2 |
Systems and methods related to syringes
An improved system and method for a syringe capable of reducing re-usage and limiting wasted contents. The syringe has a plunger with a plunger plug that extends beyond the barrel of the syringe when the contents are fully dispensed and prevents the plunger from being drawn backward. The plunger may also consist of a two-piece design that separates upon exceeding a predetermined force when attempting to draw the plunger backward after use. |
| US11992664B2 |
Device for rotating an object
Stabbing accidents are prone to occur to people handling needles, for example when recapping a needle or when trying to remove a needle from a syringe. A device is provided for safe and automatic removal of a needle from a syringe aimed to prevent stabbing accidents. The device is arranged to grab hold of and rotate the needle of a syringe. The needle, after being rotate off the syringe is discarded into the device by releasing the grip on the needle. The device rotates two rotating gears relative to each other to move grippers towards the needle, and rotates the two gears together to rotate the needle relative to the syringe which may be held by the user. |
| US11992661B2 |
Injection device fill volume management
An apparatus for a firing mechanism 102 for use in an injection device 100 and comprising: a rear cap 104 having an elongate member 110 extending axially forwards when installed within the injection device; a plunger 106 releasably connected, directly or indirectly, to the elongate member and, upon release of the connection to the elongate member, axially displaceable in a forward direction; and a plunger driver 112 to drive the plunger axially forwards upon release of the connection to the elongate member, wherein the plunger and the rear cap define an axial length of the assembly, which in turn determines a start position of a forward end of the plunger before release of the connection to the elongate member, and wherein, during construction of the assembly, the plunger is releasably connectable, directly or indirectly, to the elongate member at one of a plurality of positions for controlling the axial length of the assembly. |
| US11992657B2 |
Detection of audible alerts
A medical device may determine an occurrence of an alert condition. The medical device may transmit, to a separate device, data indicative of the occurrence of the alert condition. After transmitting the data indicative of the occurrence of the alert condition to the separate device, the medical device may determine, based on an audio signal generated by a microphone of the medical device, that the separate device has outputted an audible alert. The audio signal may correspond to audio captured by the microphone. |
| US11992653B2 |
Drug delivery insertion apparatuses and system
Disclosed are examples for a system for drug delivery and components thereof. The system may include an on-body pump device and a secondary unit. The on-body pump device may include a reservoir and a fluid pathway. The reservoir may be configured to hold a liquid drug. The secondary unit may be removably coupled to the on-body pump device. The secondary unit may be configured to receive a prefilled cartridge containing a liquid drug, expel the liquid drug from the prefilled cartridge, and deliver the liquid drug to the reservoir of the on-body pump device via the fluid pathway. Examples of variations to the secondary unit are also disclosed. |
| US11992646B2 |
Catch assembly for releasably connecting fluid conduits
Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler having a first passageway; a male coupler having a second passageway; and a catch assembly comprising a catch movably coupled to the female coupler, a catch-biasing member which biases the catch, and a follower responsive to a cam, whereby the catch is responsive to the follower and correspondingly, the cam. |
| US11992645B2 |
Integrated hemostasis bypass valve
According to one aspect of the disclosure, a delivery device may include a handle, a catheter sheath extending distally from the handle, and a hemostasis valve positioned within the handle. The hemostasis valve may be located proximal the catheter sheath and distal to a proximal end of the handle. The delivery device may also include a hemostasis bypass assembly coupled to the handle. The hemostasis bypass assembly may include a bypass tube coupled to an actuator. The actuator may be configured to be transitioned between a first condition in which a distal end of the bypass tube is positioned proximal to the hemostasis valve and the hemostasis valve is closed, and a second condition in which the distal end of the bypass tube traverses the hemostasis valve and the hemostasis valve is opened. |
| US11992644B2 |
Flush instrument with blood exposure protection and related methods
A system for accessing a patient's vascular system may have a tube with a wall that defines an exterior surface and lumen with a proximal end and a distal end, and a guidewire that is deployable, by sliding distally, from a retracted position in which the guidewire resides in the lumen, to a deployed position in which the guidewire extends beyond the distal end. The system may further have a retraction mechanism that can be actuated to retract the guidewire from the deployed position to the retracted position, or a protective shield that can be actuated to extend distally from the distal end of the tube to cover the guidewire in the deployed position. |
| US11992643B2 |
Neurovascular insertion tool
An improved insertion apparatus simplifies loading of neurovascular device into microcatheter. In one example, the insertion apparatus can include a tapered distal tip, allowing the insertion apparatus to reach the microcatheter with no gap. In another example, the insertion apparatus can include an uneven outer surface along its longitudinal body through laser ablation of material to form protrusions, forming taper features, forming wave patterns or thread extrusions. |
| US11992642B2 |
Implantable medical device for delivery of pharmacological agents to the deep brain structures
An intrathecal drug delivery system includes: an intrathecal drug delivery device configured to deliver a fluid containing one or more pharmaceutical agents intrathecally to the cerebrospinal fluid (CSF) within a spinal canal of a patient and a deep brain catheter having an elongated body, extending from a distal end implanted within a deep brain structure of a patient and a proximal end positioned within the subarachnoid space directly adjacent to the brain to provide a passageway, via an inner lumen, between the subarachnoid space and the deep brain structure. The drug delivery system is configured to transport the pharmaceutical agent(s), using diffusion and the pulsatile flow of the CSF, through the deep brain catheter from the subarachnoid space to the deep brain structure. |
| US11992641B2 |
Electric tattoo machine drive
An electric tattoo machine drive that can be fully controlled electronically using audio technology. An electric tattoo machine drive that can be adjusted hands free or manually by a simple tone generator application on a mobile device. An electric tattoo machine drive able to function in any manner desired by the operator. An electric tattoo machine drive capable of running needle cartridges with a coil machine. A tattoo machine drive able to fit the demands of all users with only one machine. One electric tattoo machine drive to rule them all. |
| US11992640B2 |
Devices for applying a topical treatment
A device comprising a housing having a handle end and a treatment end. The treatment end is configured to provide an antimicrobial treatment and a heat treatment. The treatment end comprises an applicator having an applicator surface for providing at least the heat treatment. The device includes a heat generation unit configured to heat the applicator surface in use, a source of antimicrobial agent, and a control unit operatively connected to at least the heat generation unit for controlling the heat generation unit. The device can be a hand-held device and used to apply topical treatment to a treatment area of a subject. |
| US11992638B2 |
System and method for patient skin treatment and irrigation
A system for irrigating a patient's skin. The system includes a fluid container that includes a first compartment and a second compartment, the first compartment being adapted to retain a first fluid on a first side of a divider and the second compartment being adapted to retain a second fluid on a second side of the divider. The system also includes an irrigation sleeve adapted cover a portion of the patient's skin. The system also includes a fluid charging portion adapted to receive a portion of the first fluid and a portion of the second fluid, wherein the portion of the first fluid reacts with the portion of the second fluid to form a charged compound in the fluid charging portion. The system also includes a compound delivery portion that extends at a first end of the compound delivery portion from the fluid charging portion, the compound delivery portion being adapted to deliver the charged compound from the fluid charging portion to the irrigation sleeve. |
| US11992637B2 |
Systems, catheters, and methods for treating along the central nervous system
Systems, catheters, and methods for accessing and treating along the central nervous system are disclosed. An example method may control operation of a pump of pump/filtration system to facilitate removing cerebrospinal fluid from a patient, filtering the cerebrospinal fluid with a filter module to remove waste product, and returning the filtered cerebrospinal fluid to the patient. Operation of the pump may be adjusted based on a value related to a measure sensed by a sensor in communication with a lumen carrying cerebrospinal fluid through the filtration system. |
| US11992636B2 |
Systems and methods for treating pulmonary hypertension
A system for treating heart disease, such as pulmonary hypertension or right heart failure, including an implantable component and external components for monitoring the implantable component is provided. The implantable component may include a compliant member, e.g., balloon, coupled to a reservoir via a conduit. Preferably, the compliant member is adapted to be implanted in a pulmonary artery and the reservoir is adapted to be implanted subcutaneously. The external components may include a clinical controller component, monitoring software configured to run a clinician's computer, a patient monitoring device, and a mobile application configured to run on a patient's mobile device. |
| US11992634B2 |
Arterial access needle with proximal port
Devices used to provide access the vasculature are disclosed. The devices may be configured to provide access to a blood vessel, such as an artery. The devices may include a catheter assembly disposed over a needle assembly. The devices may also include a barrel assembly coupled to the needle assembly. A guidewire may be displaceable by barrel assembly within a needle. The needle may include a proximal and distal port. |
| US11992632B2 |
Catheter system with guidewire advancement element
An intravenous catheter system may include a catheter adapter, which may be integrated. The intravenous catheter system may also include a housing coupled to a proximal end of the catheter adapter, an introducer needle having a proximal end, a distal tip, and a needle lumen extending between the proximal end of the introducer needle and the distal tip, a guidewire disposed within the housing and the needle lumen, and a guidewire advancement element. The housing may include a proximal end, a distal end, and a slot. A proximal end of the introducer needle may be secured within the housing. The guidewire advancement element may extend through the slot and be moveable along the slot in a distal direction to move the guidewire from a retracted position to an advanced position, in which the guidewire may extend beyond the distal tip. |
| US11992631B2 |
Service loop ring
A medical device including a catheter body, a first elongate body, and a service loop ring. The catheter body has a catheter shaft. The first elongate body extends through at least part of the catheter shaft and is configured to move longitudinally in the catheter shaft. The first elongate body is looped through the service loop ring to form a service loop configured to expand and contract as the first elongate body moves longitudinally in the catheter shaft. |
| US11992628B2 |
Catheter positioning
A medical catheter includes an elongate member and an insert. The elongate member has proximal and distal end portions and defines a longitudinal axis through the proximal and distal end portions. The elongate member includes a wall at least partially defining a longitudinal lumen and defining a side opening extending radially from an outer surface of the wall to the longitudinal lumen. The insert is at least partially disposed within the side opening and at least partially defines an insert passage in fluid communication with the longitudinal lumen. The elongate member includes a first material defining the side opening and the insert includes a second material different from the first material. |
| US11992623B2 |
Handheld electronic device for teaching breathing techniques to reduce stress
A handheld electronic device is actuated by a user to energize selected colored lights and vibrations according to predetermined intensities and patterns that are associated with predetermined breathing patterns. The handheld electronic device uses multiple haptic inputs that engage associated sensory receptors of a person, namely, visual sensations, vibration sensations, and smell, a.k.a. aroma therapy. |
| US11992622B2 |
Usability features for respiratory humidification system
A humidification system for delivering humidified gases to a user can include a heater base, humidification chamber having an inlet, outlet, and associated fluid conduit, and breathing circuit including a supply conduit, inspiratory conduit, and optional expiratory conduit. The humidification system can include various features to help make set-up less difficult and time-consuming. For example, the supply conduit, inspiratory conduit, and optional expiratory conduit can be coupled into a one-piece circuit to aid set-up. Various components can be color-coded and can have corresponding structures to indicate which components should be connected to one another during set-up. Such features can also help make the set-up process more intuitive for an operator, which can reduce the need for specialized training and reduce the number of potential errors. |
| US11992620B2 |
Methods of reducing the risk of mortality associated with a medical treatment
Disclosed are methods of treatment that permit a reduction of risk of mortality in infants who are candidates for treatment with inhaled nitric oxide, by identifying a subset of such infants who are at an increased risk of mortality upon treatment with inhaled nitric oxide; also disclosed are related systems for use in administering inhaled nitric oxide and methods of distributing a pharmaceutical product. |
| US11992619B2 |
Ventilator with integrated cough-assist
A passive valve for use as a fixed leak valve. The valve includes a body having an internal chamber, first and second body ports in fluid communication with the chamber with the first port configured for fluid communication with a patient connection and the second body port configured for fluid communication with a ventilator, a body passageway in fluid communication with the chamber and with ambient air exterior of the body, and a check valve seal positioned to seal the body passageway to permit the flow of gas within the chamber through the body passageway to the exterior of the body and to prevent the flow of ambient air exterior of the body through the body passageway into the chamber. In alternative embodiments, the valve is incorporated into the patient connection or constructed as a separate part connectable to the patient connection. |
| US11992616B2 |
Respiratory interface device including custom features
A respiratory interface device is provided that includes a cushion and a faceplate. The cushion is structured to be coupled to the faceplate. The faceplate includes a peripheral end and a number of custom features. The cushion is coupled to the faceplate adjacent the faceplate peripheral end. |
| US11992613B2 |
Impeller and motor assembly
A breathing assistance apparatus has a pressurised gases source featuring a lightweight impeller with a plastic shaft. The impeller is shroudless. The plastic shaft is supported within the stator by a bearing structure. A resilient motor mount couples the stator and the housing and provide compliance and/or damping for the motor. |
| US11992612B2 |
Continuous positive airway pressure (CPAP) device
A CPAP device includes a housing. A suction port is provided in a top plate portion of a casing of the air blower. The air blower chamber has a facing wall portion facing the top plate portion with a distance therebetween. A wall portion defining the air blower chamber is provided with an introduction port for introducing external air. In a space between the facing wall portion and the top plate portion, a flow adjustment portion that partitions the space into flow paths arranged side by side around a rotation axis is provided. An outer end portion and an inner end portion of each of the flow paths in a direction orthogonal to the rotation axis are respectively constituted of a first open end and a second open end, the first open end and the second open end being open along the direction orthogonal to the rotation axis. |
| US11992609B2 |
Device for inhalation-synchronized dispensing of a fluid product
An inhalation-synchronized fluid dispenser device having a body; a mouthpiece; a reservoir; a valve; a blocking element; a trigger element; and an inhalation-controlled trigger system including an inhalation-sensitive member deformable or movable so that when the inhalation-sensitive member is deformed and/or moved, it moves and/or deforms the trigger element towards its release position, thereby making it possible to move and/or deform the blocking element towards its actuation position. The device has a ring that co-operates with the blocking element, such that in the blocking position, an axial projection of the ring co-operates with an axial blocking extension so as to block the reservoir, and in the actuation position, the axial projection co-operates with an axial recess, thereby enabling the reservoir to move axially. |
| US11992604B2 |
Devices and methods for delivering a substance to a body cavity
The present invention provides methods and a BFS/FFS device for delivering either one or more substances within at least one body cavity, characterized by a vial comprising Vsub [ml] of said substances; said vial from a pierceable container, a blow-fill-seal and a form-fill-seal, having fluid inlet and a fluid discharging outlet of diameter D [mm], configured for placement in proximity to said body cavity; said fluid inlet configured by means of size and shape to interface in a sealable manner a puncturing member, configured to, upon coupling to said fluid inlet, piercing the same, thereby providing said substances in a fluid communication, via a valve, with a chamber configured to accept pressurized fluid at volume VPF [ml] and pressure PPF [barg]; said valve is commutable from an CLOSE to an OPEN CONFIGURATION within a short period of time, <500 milliseconds (dT); at said OPEN CONFIGURATION, said pressurized fluid flows from said chamber, via said fluid inlet, entrains said substances by one erupts via said fluid discharging outlet to within said body cavity. |
| US11992603B2 |
Controller for an aerosol generator
The present invention relates to a controller for an aerosol generator having a vibration head for generating an aerosol, the controller comprising: a connection unit (110) for connecting an electric contacting element (300), the electric contacting element being connectable with the vibration head (210); a detection unit (120) for detecting an electric energy storage capacity parameter related to the connected electric contacting element (300); and a determination unit (130) for determining whether the vibration head (210) is connected with the electric contacting element (300) based on the determined electric energy storage capacity parameter. |
| US11992597B2 |
Method and maintenance device for automatic maintenance of an autonomous dialysis system
According to an aspect there is provided a method for automatic maintenance of a dialysis system. The dialysis system includes a plurality of filter sections where each filter section includes a blood flow channel, a dialysate flow channel, and a membrane separating the blood flow channel from the dialysate flow channel and having a plurality of pores through which substances are exchanged between a blood flow in the blood flow channel and a dialysate flow in the dialysate flow channel. The method includes determining, for each filter section of the plurality of filter sections, whether a maintenance criterion is fulfilled. The method also includes triggering a maintenance event for a filter section of the plurality of filter sections for which the maintenance criterion is fulfilled. The method also includes executing the maintenance event and optionally administering a thrombolytic agent to the blood flow channel of the filter section. |
| US11992591B2 |
Acid mixing system
A system for mixing a liquid with a powder into a solution batch includes a hopper (20) into which said powder is deposited, the hopper (20) having a powder outlet (22) therein. A mix tank (60) is also provided having a liquid supply inlet (62), a recirculation inlet (64), and a solution outlet (66). A mix pump (40) that is in fluid communication with the solution outlet (66), the powder outlet (22), and the recirculation inlet (64) operates to mix and transfer the solution. |
| US11992588B2 |
Blood hose set, a control device or closed-loop control device, a blood treatment apparatus and a method for the single-needle treatment
The present disclosure relates to a blood hose set, or to an extracorporeal blood circuit, for a single-needle treatment. In some embodiments, the set includes: a patient hose line and a Y-shaped connector or three-way connecter, which is connected to the patient hose line. In some embodiments, the blood hose set does not include any single-needle chamber in a blood path or on a blood side, nor is it connected to any single-needle chamber provided in a blood path or on a blood side. The present disclosure further relates to a control device or closed-loop control device, a blood treatment apparatus, a method for the single-needle treatment, a digital storage medium, a computer program product and a computer program. |
| US11992583B2 |
Drug delivery devices and methods
Drug delivery devices are provided in which much of a drug payload within the device remains within an area proximal to a wall of the device through which the drug must pass for release of the drug from the device into a patient. In one case, the device may include a drug reservoir portion which has a drug reservoir lumen bounded by a reservoir wall having an inner surface; a drug located in the drug reservoir lumen; and a core region which does not comprise the drug, wherein the drug is disposed between the inner surface of the reservoir wall and the core region. The device may be elastically deformable between a first shape suited for insertion through a lumen into a body cavity of the patient and a second shape suited to retain the device within the body cavity. |
| US11992579B2 |
Porous foams derived from extracellular matrix, porous foam ECM medical devices, and methods of use and making thereof
The invention disclosed herein is directed to a porous wound healing foam composition that is made from an extracellular matrix of a mammal, method of making, and method of using. |
| US11992578B2 |
Method for producing zirconia material
A zirconia material manufacturing method includes: dispersing hydroxyapatite powder in water to prepare a slurry having a hydroxyapatite powder concentration of 1%; and dipping zirconia in the slurry to form, on the zirconia, a coating layer containing hydroxyapatite. |
| US11992575B2 |
Radioactive liquid embolic
Liquid embolic preparations and medical treatment methods of using those preparations are described. In some embodiments, the preparations or solutions can transition from a liquid to a solid for use in the embolization. The preparations can include biocompatible polymers with covalently bound radioactive iodine isotopes. |
| US11992573B2 |
Purified hydrogen peroxide gas microbial control methods and devices
The present invention relates to methods and devices for providing microbial control and/or disinfection/remediation of an environment. The methods generally comprise: generating a Purified Hydrogen Peroxide Gas (PHPG) that is substantially free of, e.g., hydration, ozone, plasma species, and/or organic species; and directing the gas comprising primarily PHPG into the environment such that the PHPG acts to provide microbial control and/or disinfection/remediation in the environment, preferably both on surfaces and in the air. |
| US11992572B2 |
Independent monitoring circuit for a disinfection system
A system includes a disinfection chamber having an interior volume, a radiation source to emit radiation into the interior volume, a radiation sensor circuit to detect radiation in the interior volume, an independent monitoring circuit to detect radiation in the interior volume, and a computing device that has a memory and a processor. The memory stores first radiation values captured by the radiation sensor circuit, second radiation values captured by the independent monitoring circuit, and computer instructions. The processing unit executes the computer instructions to start the emission of radiation, generate first and second accumulated radiation values from the stored values, respectively, and stop the emission of radiation after reaching a first radiation threshold. Based on a comparison of the first accumulated radiation value to the second accumulated radiation value, a validated disinfection signal or an error signal will be asserted. |
| US11992571B2 |
Pens/pencils sanitizing machine
Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus. COVID-19 is affecting the whole world and it's not only taking lives but also heavily penalizing the economy. This new invention ‘Novel Pens/Pencils Sanitizing Machine’ helps in reducing the risks of getting COVID-19 and other common infectious diseases like Flu, common cold etc. through the use of common pens and pencils. Many facilities front desk like schools, doctor's offices, Hospitals, private offices share the same pens or pencils with others or sanitizes the pens or pencils manually which is a time taking and tedious job. This machine sanitizes bunch of pens and pencils in one go in an automated way. |
| US11992567B2 |
Bristle ring diffuser
A bristle ring diffuser for diffusing UV light is described herein. In one example, the radiation diffuser cone comprises a base and a plurality of bristles. The base has an interface which is coupleable to an object having an ultraviolet (UV) light source. The base also has an aperture which aligns with the UV light source when the interface is coupled to the UV light source. The plurality of bristles is arranged about the aperture and extend from the base. The plurality of bristles is opaque to UV light and is angled away from a central axis of the aperture. |
| US11992566B2 |
Self sanitizing storage of a delivery robot
A delivery robot includes a cargo bin to carry cargo for delivery, and a door coupled to the cargo bin. The door to the cargo bin has an open state to allow access to an interior of the cargo bin, and a closed state to seal the interior of the cargo bin from an exterior environment. The delivery robot also includes a disinfecting light source operable to generate a disinfecting radiation to disinfect the interior of the cargo bin. The disinfecting light source is allowed to be activated when the door is in the closed state, and is prevented from being activated when the door is in the open state. |
| US11992565B2 |
Food or beverage container sanitizing system
A sanitizing system for preventing the spread of harmful germs on food or beverage containers by utilizing a quick and compact UV sanitizing system. The doors of the pass-through chamber allow the customer to insert an un-sanitized container on the entry (“dirty”) side of the system, and the retail employee to remove the sanitized container from the exit (“clean”) side of the system without having to touch any other surface (doors, knobs, handles, etc.) than the container itself. The system utilizes movable UV light sources to minimize the time required for effective sanitizing. |
| US11992562B2 |
Percutaneous absorption preparation for treating dementia comprising donepezil
A percutaneous absorption preparation is disclosed. The percutaneous absorption preparation contains donepezil for treatment of dementia, wherein the preparation includes: (a) donepezil or its pharmaceutically acceptable salt as active component, (b) propylene glycol monocaprylate as solubilizer, and (c) styrene-isoprene-styrene block copolymer (“SIS”) as adhesive. The percutaneous absorption preparation has low skin irritation and high skin penetration. |
| US11992560B2 |
Electrospun fibers for a local release of an anti-inflammatory drug and a promyelinating drug
The present invention relates to electro spun fibers for a local release in the central nervous system of an anti-inflammatory and a promyelinating agent over a defined time-window, in order to limit secondary neurodegeneration triggered by the glutamate release and supported by on-going inflammation. The combined treatment aimed to reduce inflammation and improve remyelination in the very early stage of the pathology improving the chronic clinical outcome of the lesion. In particular the present invention relates to electrospun polymeric fibers, wherein said fibers are loaded with 3,3,5-Triiodo-L-thyronine (T3) and Ibuprofen. |
| US11992559B2 |
Microsphere formulations comprising lurasidone and methods for making and using the same
Extended-release microsphere formulations comprising lurasidone are provided. In one aspect, the microsphere formulations are characterized in that the lurasidone is released in vivo in humans over a period of about 30 days. Methods for making and using the formulations are also provided. |
| US11992554B2 |
Polyfunctional radical scavenger hydrogel formulation
A polyfunctional radical scavenger hydrogel formulation providing extended protection of the extracellular space within a wound site. The polyfunctional radical scavenger hydrogel formulation is generally formed from a hydrogel, a first radical scavenger and a second radical scavenger differing from the first radical scavenger with respect to at least one property. A portion of the first radical scavenger included with the formation and/or second radical scavenger included within the formulation may be dissolved, suspended and/or bonded to a polymer of the hydrogel. |
| US11992551B2 |
Implants with controlled drug delivery features and methods of using same
Disclosed herein are drug delivery devices and methods for the treatment of ocular disorders requiring targeted and controlled administration of a drug to an interior portion of the eye for reduction or prevention of symptoms of the disorder. The devices are capable of controlled release of one or more drugs and may also include structures which allow for treatment of increased intraocular pressure by permitting aqueous humor to flow out of the anterior chamber of the eye through the device. |
| US11992548B2 |
Hair treatment compositions, kits, and methods of use
Hair treatment compositions, kits for producing such hair treatment compositions, and methods for using such kits and/or hair treatment compositions are provided for treating hair. Methods for treating hair typically include: obtaining a first composition comprising one or more polysaccharides with amine group(s) and water; adding ascorbic acid and one or more peroxides, peroxo compounds, or combinations thereof to the first composition to obtain a second composition; applying the second composition to hair; and heating the hair, which has the second composition applied thereto, to a temperature above 25° C. Kits for improving hair typically include a first composition comprising one or more polysaccharides with amine group(s) and water; a second composition comprising up to 100 wt. % of ascorbic acid; and a third composition comprising a peroxide, a peroxo compound, or a combination thereof, wherein the first composition, the second composition, and the third composition are separately contained. |
| US11992546B2 |
Process of coloring keratinous material comprising the use of an organosilicon compound, an effect pigment, and a sealing reagent vi
Provided herein is a process for dyeing keratinous material, in particular human hair, comprising the following steps: Application of an agent (a) to the keratinous material, wherein the agent (a) comprises: (a1) at least one organic silicon compound selected from the group of silanes having one, two or three silicon atoms, and (a2) at least one colorant compound comprising at least one substrate platelet-based pigment comprising a vacuum metallized pigment, and Application of an agent (b) to the keratinous material, wherein the agent (b) comprises: (b1) at least one sealing reagent. |
| US11992537B2 |
Radiolabeled melanocortin 1 receptor-specific alpha-melanocyte-stimulating hormone analogues for imaging or therapy
A compound is provided comprising a melanocortin 1 receptor (MC1R) targeting peptide (MC1RTP), a radiolabeling group, and a linker joining the MC1RTP to the radiolabeling group. The MC1RTP is linear or cyclized, and comprises a sequence of Formula I or Formula II: Xaa1-Xaa2a-Xaa3-Xaa4-Xaa5-Xaa6-Xaa7a (I) or Xaa1-Xaa2b-Xaa3-Xaa4-Xaa5-Xaa6-Xaa7b (II). Xaa1 is L-/D-Nle, L-/D-Nle, L-/D-Ala, L-/D-Leu, L-/D-Ile, D-Ile, L-/D-Cys, L-/D-Met, L-/D-Phe, L-/D-Trp, L-/D-Val, L-/D-Nal, L-/D-2-Nal, Gly, L-/D-α-aminobutryic acid, L-/D-norvaline, or L-/D-homonorleucine. Xaa2a and Xaa7b are L-/D-Cys, L-/D-Asp, L-/D-Glu, L-/D-2-Aad, L-/D-3-Aad, L-/D-Pra, L-/D-Hpg, or L-/D-Bpg. Xaa2b and Xaa7a are L-/D-Cys, L-/D-Lys, L-/D-Orn, L-/D-Dab, L-/D-Dap, L-/D-Lys(N3), L-/D-Orn(N3), L-/D-Dab(N3), L-/D-Dap(N3), L-/D-2-(5′-azidopentyl)alanine, or L-/D-2-(6′-azidohexyl)alanine. Xaa3 is L-/D-His, Pro, beta-(1,2,3-triazol-4-yl)-L-alanine, beta-(1,2,3-triazol-4-yl)-D-alanine, 1,2,4-triazole-3-alanine, or 1,2,4-triazole-3-D-alanine. Xaa4 is L-/D-Phe, L-/D-2-Nal, L-/D-Phe(4-F), L-/D-Phe(4-Cl), L-/D-Phe(4-Br), L-/D-Phe(4-I), L-/D-Phe(4-NH2), or L-/D-Phe(4-NO2). Xaa5 is L-/D-Arg, L-/D-hArg), Leu, L-/D-Agb, or L-/D-Agp. Xaa6 is L-/D-Trp, L-/D-Phe, L-/D-Trp(5-Br), L-/D-Trp(5-OCH3), L-/D-Trp(6-F), L-/D-Trp(5-OH) or L-/D-Trp(CHO). One or more amino acid residues of the MC1RTP is alpha N-methylated, wherein 1, 2, 3 or 4 of Xaa3, Xaa5, Xaa6 and Xaa7a is alpha N-methylated or wherein 1, 2, 3 or 4 of Xaa3, Xaa5, Xaa6 and Xaa7b is alpha N-methylated. The linker comprises an albumin-binding group. |
| US11992532B2 |
Hydrogels and methods of using the same
Disclosed herein are PEG-DPCA conjugates having multiple hydrophobic DPCA groups at one or both terminal ends of a PEG compound and compositions thereof and methods of using thereof for tissue regeneration and/or cellular repair (e.g., wound healing). |
| US11992517B2 |
Compositions and methods for promoting the mineralization of biological tissue
This invention relates to compositions and methods for activating and promoting mineralization in tissue that does not normally mineralize, specifically intervertebral discs. The composition comprises agents that increase the expression of the gene that encodes TNAP and/or the activation, amount or activity of TNAP protein, and agents that decrease the expression of ANK and/or ENPP and/or the activation, amount or activity of these proteins. The composition can be in the form of a cell or cells. The invention also relates to methods of using the composition. |
| US11992516B2 |
Compositions comprising IL-15-based molecules and immune checkpoint inhibitor antibodies
The invention features combination therapies using an IL-15-based superagonist complex and an antibody to effectively treat subjects with cancer and infectious diseases. |
| US11992513B2 |
Traditional Chinese medicine composition for treating hand-foot syndrome (HFS) after targeted drug treatment and method for making the same
A traditional Chinese medicine composition for treating hand-foot syndrome after targeted drug treatment is mainly prepared from the following components by weight: 20-50 parts of Radix Sophorae Flavescentis, 20-50 parts of Herba Taraxaci, 20-50 parts of Flos Chrysanthemi Indici, and 20-50 parts of Herba Cum Radice Violae Yedoensitis, 20-50 parts of Rhizoma Smilacis Glabrae, 30-60 parts of Radix Astragali Seu Hedysari, 10-35 parts of Kochia scoparia (L.) Schrad, 10-45 parts of Carthamus tinctorius L., 15-45 parts of Cortex Radicis Dictamni Dasycarpi, 5-15 parts of Herba Ephedrae, 5-25 parts of Angelica sinensis, 5-25 parts of Rhizoma Ligustici Chuangxiong, 10-30 parts of Radix Rehmanniae, 5-15 parts of Ramulus cinnamomi, 10-30 parts of Cynanchum otophyllum Schneid, 5-15 parts of Semen Sinapis Albae, 5-20 parts of Arisaema heterophyllum Blume, 5-20 parts of Typhonium blumei Nicolson & Sivadasan, and 10-40 parts of Radix Glycyrrhizae. |
| US11992510B2 |
Probiotic formulations for the treatment and alleviation of metabolic and oxidative stress, inflammation and neurodegeneration
In alternative embodiments, provided are probiotic formulations, including compositions, formulations, products of manufacture and kits comprising them, and methods of using them, for the treatment and alleviation of metabolic and oxidative stress, inflammation and neurodegeneration. In alternative embodiments, probiotic formulations as provided herein comprise or consist of any combination of the three probiotic strains: Lactobacillus fermentum NCIMB 5221, Lactobacillus plantarum NCIMB 8826 and Bifidobacteria longum spp. infantis NCIMB 702255. In alternative embodiments, probiotic formulations as provided herein are combined with a triphala. In alternative embodiments, probiotic formulations as provided herein are used for: the treatment of metabolic conditions such as diabetes and obesity, inflammatory conditions such as IBD, IBS, arthritis; and, neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. In alternative embodiments, probiotic formulations as provided herein are used for: resisting oxidative stress, reducing inflammation, lowering blood and total glucose levels, lowering triglycerides levels and managing insulin resistance. |
| US11992507B2 |
MAPC therapeutics without adjunctive immunosuppressive treatment
The invention relates to the treatment of various injuries, disorders, dysfunctions, diseases, and the like with MAPCs, without the need for adjunctive immunosuppressive treatment. |
| US11992505B2 |
In vitro production of red blood cells with proteins comprising sortase recognition motifs
Methods for the in vitro production of enucleated red blood cells and the enucleated red blood cells thus prepared are provided. Such enucleated red blood cells may express a sortaggable surface protein, which allows for surface modification in the presence of a sortase. Also described herein are surface modified enucleated red blood cells, e.g., conjugated with an agent of interest such as a peptide, a detectable label, or a chemotherapeutic agent, and uses thereof in delivering the agent to a subject. |
| US11992504B2 |
Cell-mediated transient delivery of immune-enhancing molecules into the tumor microenvironment
A recombinant natural killer (NK) cell or T-cell composition is transfected with a nucleic acid encoding i) a homing receptor; ii) an antigen binding protein (ABP) or a chimeric antigen receptor (CAR) that specifically binds a target antigen; iii) an Fc Receptor; and/or iv) a secreted immune modulator selected from a TGFβ inhibitor and/or IL-12, where the recombinant cell is gamma (γ)-irradiated conferring inhibition of cell proliferation with transient activity of the transfected molecules including the secreted immune modulators for up to 72 hours. |
| US11992503B2 |
Prostate-specific membrane antigen cars and methods of use thereof
The present disclosure provides modified immune cells (e.g., modified T cells) comprising a chimeric antigen receptor (CAR) having affinity for a prostate-specific membrane antigen (PSMA) (e.g., human PSMA). The present disclosure provides modified immune cells (e.g., modified T cells) comprising a CAR having affinity for PSMA and a dominant negative receptor and/or a switch receptor. The present disclosure provides modified immune cells (e.g., modified T cells) comprising a CAR having affinity for PSMA and a dominant negative receptor and/or a switch receptor, wherein the modified cell is capable of expressing and secreting a bispecific antibody. |
| US11992499B2 |
Quinoline derivatives for use in the treatment of inflammation diseases
A compound of Formula (I): or anyone of its metabolites or a pharmaceutically acceptable salt thereof, for use for treating and/or preventing an inflammatory disease, disorder or condition, wherein each R is independently hydrogen, halogen, —CN, hydroxyl, (C1-C3)fluoroalkyl, (C1-C3)fluoroalkoxy, (C3-C6)cycloalkyl, —NO2, —NR1R2, (C1-C4)alkoxy, phenoxy, —NR1—SO2—NR1R2, —NR1—SO2—R1, —NR1—C(═O)—R1, —NR1—C(═O)—NR1R2, —SO2—NR1R2, —SO3H, —O—SO2—OR3, —O—P(═O)—(OR3)(OR4), —O—CH2—COOR3, (C1-C3)alkyl; each R′ is independently hydrogen, (C1-C3)alkyl, hydroxyl, halogen, —NO2, —NR1R2, morpholinyl, morpholino, N-methylpiperazinyl, (C1-C3)fluoroalkyl, (C1-C4)alkoxy, —O—P(═O)—(OR3)(OR4), —CN, a —NH—SO2—N(CH3)2 group, or other groups and further relates to A compound of formula (IV): or a pharmaceutically acceptable salt thereof, for use for treating and/or preventing an inflammatory disease, disorder or condition, wherein V, Z, R, R′, n, and n′ are as described above. |
| US11992497B2 |
Cannabinoid derivatives and their use
Provided herein are methods of using a compound of Formula (I) or pharmaceutically acceptable salt thereof, for example, in the treatment of a mental health disorder or chronic inflammatory disease. |
| US11992495B2 |
Enhancing GABA's ability to modulate immune responses
Embodiments methods of reducing an inflammatory immune response (e.g., inhibiting a Th1 response) and/or promoting a regulatory immune response (e.g., enhancing Treg(s)) in a mammal are provided where the method methods involve administering to the mammal a GABAA receptor positive allosteric modulator (PAM) in an amount sufficient to reduce an inflammatory immune response and/or to promote a regulatory immune response said mammal. In certain embodiments the PAM is administered in conjunction with a GABA receptor activating ligand (e.g., GABA). |
| US11992493B1 |
Use of compound or pharmaceutical derivative thereof in inhibiting CaMK2G protein activity
A use of a compound or a medicinal derivative thereof in inhibiting calcium/calmodulin-dependent protein kinase type II gamma (CaMK2γ) protein activity is provided, and belongs to the technical field of protein inhibitors. Compared with traditional broad-spectrum immunomodulators, the compound has a strong targeting effect, and is more accurate, rapid, effective, safe, and stable. Moreover, the compound has a strong binding force with human-derived CaMK2γ protein and mouse-derived CaMK2γ protein, and binding constants are KD=2.54×10−5M and KD=6.84×10−5M respectively. Compared with traditional biological inhibitors, the compound has advantages of easy storage, stable activity, small molecular weight, lower production cost and easy absorption. |
| US11992491B2 |
Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and L-valine ethyl ester
The present invention refers to a crystalline salt comprising 5-methyl-(6S)-tetrahydrofolic acid and L-valine ethyl ester wherein the molar ratio of 5-methyl-(6S)-tetrahydrofolic acid and L-valine ethyl ester is from 1:0.3 to 1:3.0 (in mol/mol) and/or hydrates and/or solvates thereof as well as to a process of obtaining the same. |
| US11992489B2 |
Substituted tetrahydroquinoline compounds as indoleamine 2,3-dioxygenase inhibitors
Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder. |
| US11992487B2 |
Quinolines that modulate SERCA and their use for treating disease
Provided herein are compounds of Formula I, pharmaceutical compositions thereof, and methods of their use for treating, preventing, or ameliorating one or more symptoms of a neurological disease, neurodegenerative disorder, or diabetes. |
| US11992483B2 |
Emulsions for local anesthetics
Use of an emulsion for pain relief comprising a local anesthetic, lecithin, oil and an aqueous phase, wherein local anesthetic is non-covalent bound to the emulsion oil droplets and the emulsion is physically and chemically stable and said emulsion provides better safety, extended release pharmacokinetics and a prolonged duration of action of the local anesthetic. |
| US11992482B2 |
Malleable controlled release local anesthetic with hemostatic composition
A malleable sustained release formulation is created utilizing a local anesthetic wherein the composition is made sustained release by incorporating it into a bovine or porcine hemostatic agent. The composition is malleable enough to fit into a cavity such as a dental cavity and form the shape of the cavity. In addition to providing sustained release of the anesthetic, the composition also provides quicker reduction in bleeding. |
| US11992478B2 |
Methods of using androgen receptor inhibitors as cancer therapeutics
Provided herein are methods of treating cancer in a subject with a ZIP9 inhibitor. In certain embodiments, the cancerous tissues do not express the nuclear androgen receptor (AR). These methods, alone or in combination with other cancer therapies, can improve treatment outcomes in patients suffering from cancer, particularly male patients. |
| US11992473B2 |
Compositions and methods for diagnosis and treatment of conditions related to the quality of aging and longevity
Compositions including metabolites that are small molecules, and salts and derivatives thereof, and methods for treatment or prophylaxis of conditions related to the quality of aging are provided, including compositions and methods for treating conditions that negatively impact longevity and the quality of aging, including inflammation, anemia, hyperglycemia, dyslipidemia, hyperinsulinemia, liver disease, iron overload, impaired skin integrity, wound healing, scarring, pain, allergies, sleep disorders and problems, and gastrointestinal disorders and problems. |
| US11992472B2 |
Compositions and methods for enhancing the efficacy of contraceptive microbicides
The present disclosure relates to compositions and methods for contraception that also enhance the efficacy of microbicides. Such compositions serve the dual purpose of preventing pregnancy and lessening the risk of spreading sexually transmitted diseases. More specifically, the compositions and methods relate to syngergistic contraceptive microbicide and antiviral compositions comprising a combination of a contraceptive microbicide and an antiviral agent in an acidic carrier that enhances the efficacy of both the contraceptive microbicide and antiviral agent. |
| US11992471B2 |
Reelin/VEGF-C production/activation promoter and skin external composition using the same
Provided are a reelin and/or VEGF-C production and/or VEGF-C activation promoter including a compound including a sulfonic acid group and an amino group as an active ingredient, and a skin external composition including the compound. |
| US11992469B2 |
Targeting mitochondrial dynamics by mitochondrial fusion promoter M1 as a treatment strategy for nervous system injury
Provided herein are methods of treating a nerve injury in a subject in need thereof and methods of treating an injured neuron using diaryl hydrazones. |
| US11992468B2 |
Abuse-deterrent dosage forms containing esketamine
Disclosed herein are immediate release oral dosage forms that contain abuse-deterrent and abuse-resistant features. In particular, the disclosed dosage forms can provide deterrence of abuse by ingestion of multiple individual doses. The disclosed dosage forms can likewise provide protection from overdose in the event of accidental or intentional ingestion of multiple individual doses. The dosage forms may also exhibit abuse resistant properties when physically manipulated, and also when physically manipulated and then administered in a manner not consistent with oral dosing. The dosage forms may also exhibit abuse resistant properties when administered in a manner intended to result in administration of the esketamine in a higher than therapeutic dose. |
| US11992465B2 |
Rotary pill dispenser and method of use
An automated medication dispenser system is disclosed. The system includes a dispenser device comprising a medication dispensing and storage module, a dispensing drive and control mechanism, and a communications interface. A third party communications host is in communication with the dispenser device, and has administration software with executable instructions for control of the dispensing drive and control mechanism to dispense medication from the medication dispensing and storage module. The communications interface is in communication with the third party communications host. |
| US11992462B2 |
Fluid transfer station in a robotic pharmaceutical preparation system
A robotic system and method are provided for transfer of fluid between a container accessible via a container-septum and a fluid transfer assembly accessible via a fluid transfer connector septum. The robotic system includes a controller and a manipulator controllable by the controller to manipulate at least one of the container and the fluid transfer assembly. The controller is configured to operate the manipulator to secure contact between the container-septum and the fluid transfer connector septum during at least a portion of the transfer of the fluid. |
| US11992460B2 |
Adapter and injection fluid transfer method
The adapter includes a housing and a filling nozzle provided in communication with a containing portion in the housing and coming into contact with an end surface of the injection device, in which the injection port of the injection nozzle is formed, when the housing is attached to the injection device. An open end of the filling nozzle is set to be smaller than an inner diameter of the containing portion and larger than the injection port. Of an internal space of the housing from a partial region of the containing portion to the open end, at least a predetermined space being continuous and including the partial region is formed in a manner where an inner diameter of the predetermined space decreases toward a side of the open end. According to this configuration, the injection fluid can be suitably transferred from the outside to a needleless injector. |
| US11992459B2 |
Devices, systems and methods for controlling environmental conditions of substances
An apparatus, comprising an environmental control element configured to control at least one environmental condition of a substance contained within a chamber, the environmental control element includes a thermal insulator configured to provide a thermal shield to the substance and a phase change material (PCM) configured to thermally regulate at least one environmental condition. The environmental control element is configured to control the environmental condition without use of an external power source, and the PCM is configured to return to its solid phase without user intervention. |
| US11992454B2 |
Movement support system, tool and method for physically disabled person
A movement support system for a physically disabled person comprises: movement support tool; a plurality of passage units; and control apparatus. The movement support tool comprises: magnetically attractive part; non-contact tag part; reception part; input part; output part; and control part. The passage unit comprises: electromagnet part, non-contact reading part, transmission part, and control part. The control apparatus acquires the destination information and the user ID from the movement support tool; acquires the user ID and the position information from the first passage unit closest to the movement support tool; and calculates route from the position information to the destination information; generates guidance based on the route and position information; outputs the generated guidance from the movement support tool; and controls each of the electromagnet part of the plurality of passage units so as to attract (pull) the magnetically attractive part in traveling direction of the route. |
| US11992441B2 |
Autonomous critical care systems and integrated combat casualty care systems
Systems, devices, and methods for monitoring and treating a patient on route to a medical facility are disclosed. The system comprises a critical care unit; at least one patient monitoring device coupled to the critical care unit, wherein the critical care unit obtains physiological data about the patient from each patient monitoring device; at least one patient treatment device coupled to the critical care unit, wherein the critical care unit provides treatment instructions to each patient treatment device; a two way communications device coupled to the critical care unit; and a remote communications terminal in communication with the two way communications device. The critical care unit preferably sends the physiological data to the remote communications terminal and receives the treatment instructions from the remote communications terminal via the two way communications device. |
| US11992435B2 |
Needle injector and carrier for DMEK and PDEK grafts
Needle injectors and injector carriers for endothelial keratoplasty are provided. Needle injectors include first, second, and third portions each having a respective conduit therein. A first end of the second conduit is fluidly coupled to a second end of the first conduit, where the second conduit has a maximum diameter greater than a maximum diameter of the first conduit. A first end of the third conduit is configured to be fluidly coupled to a second end of the second conduit, where a second end of the third conduit is configured with a cutting surface for cutting and penetrating eye tissue. Injector carriers include a container, a cap configured to seal an opening of the container, and a coupling means configured to couple the needle injector to the cap and allow the needle injector to be disposed within the container. |
| US11992434B2 |
Cold plate design in heat exchanger for intravascular temperature management catheter and/or heat exchange pad
Cold plates through which refrigerant flows define a slot between them that can receive a cassette through which sterile working fluid with a relatively low flow rate flows from an intravascular heat exchange catheter or external pad. The slot may have bulge cavities along the edges to permit the membrane of the cassette to expand and thus establish fluid supply and return passageways. |
| US11992431B2 |
Inserter
An inserter for an intrauterine system can include a handle having an opening, a slider arranged in the opening, a plunger attached to the handle, an insertion tube attached to the slider and arranged around the plunger, and a lock adapted to reversibly lock at least one removal string of the intrauterine system. The lock can include a main part with an opening, the main part being rotatably mounted on a shaft or axle, an extension of the main part, and a counterpart. The removal string passes through the opening of the main part and is immobilized between the main part and the counterpart when the lock is in a locking position. The slider is configured to press against the extension of the main part and turn the main part around the shaft or axle to release the removal string as the slider is moved backwards. |
| US11992428B1 |
Hinged ankle brace
A hinged ankle brace including a foot bed member and an ankle cuff which are hinged together by flexible joint members. The flexible joint members yieldably resist hinged movement between the foot bed member and the ankle cuff in a plantarflexion and dorsiflexion direction. Disc-shaped spacer-washers are positioned at the outer sides of the flexible joint members. The design of the upper ends of the medial and lateral wings of the foot bed member and the ankle cuff permits a limited amount of inversion and eversion movement between the foot bed member and the ankle cuff. The flexible joint members and the spacer-washers also permit a limited amount of inversion and eversion between the foot bed member and the ankle cuff. |
| US11992427B2 |
Stent removal snare and dilator
A tool for removing non-visually, urinary tract stents placed within the urinary tract of a patient, comprising a distal end, a longitudinally-extending stem, and a handle. The distal end has a conical head with a groove for hooking a stent, stent string or similar stent configuration. The snare head may have a channel for advancing the tool through a urethra over a guide wire. The snare head has a narrow conical front end for dilating urethral strictures. The stem connects the snare head to the snare handle and is made to be flexible or bend on encountering resistance. |
| US11992425B2 |
Spring loaded medical device
A structure is provided comprising a number of surfaces 10, 20 joined together with an adhesive 30, said structure being configured to reshape upon at least partial degradation of the adhesive 30. Related method and uses are further provided. |
| US11992421B2 |
System and method for spine fusion using an expandable cage
An expandable cage system for use in spinal surgery includes a top portion having an outwardly extending top arm, and a bottom portion having an outwardly extending bottom arm. The bottom arm is configured to engage with the top arm such that upon engagement, the top portion and the bottom portion are substantially restricted from movement relative to each other in an anterior-posterior direction, and in a medial-lateral direction. The expandable cage system further includes a removable shim configured to be positioned between the top portion and the bottom portion to hold the expandable cage in an expanded position within a spinal cavity. |
| US11992420B2 |
Spinal implant system
A spinal implant system is provided for bridging an intervertebral space between vertebral bodies bordering the intervertebral space. The spinal implant system includes at least one adjustable end cap and a spinal implant. The end cap can be used with additional end caps and/or the spinal implant. Multiple end caps can be stacked on top of one another, and one end cap can be attached to a first end of the spinal implant, and another end cap can be attached to a second end of the spinal implant. Thus, one or more of the end caps can be attached to either end of the spinal implant. |
| US11992419B2 |
Side pocket spinal fusion cage
A spinal implant is provided including an upper surface, a lower surface, a front surface and a back surface, two side surfaces extending between the upper surface and the lower surface, the two side surfaces extending between the front surface and the back surface and an opening positioned closer to the back surface than the front surface. The opening is provided to contain graft material that spans between a cortical rim of the upper vertebral body and the cortical rim of the lower vertebral body. The method includes packing the opening with graft material, wherein the graft material spans between the decorticated cortical rim of the upper vertebral body and the decorticated cortical rim of the lower vertebral body. |
| US11992418B2 |
Expandable interbody implant with lateral articulation
An intervertebral implant may include an input for expanding at least two extendable support elements connected to a body at respective locations, such that the extendable support elements each apply a respective expansion force directed away from a surface of the body. Application of a single input force to the input may induce the extendable support elements to apply different amounts of expansion force. Alternatively or additionally, an intervertebral implant may include at least two portions connected together by a hinge for articulation about the hinge. In one aspect, the hinge may include at least two rigid links each pivotably connected to the two portions. In another aspect, a rigid link of the hinge may include a passageway for communicating a hydraulic fluid between the two portions. A locking system may be positionable into successive locked configurations by operation of a cam to prevent contraction of an extendable support element. |
| US11992417B2 |
Flexible anchoring and fusion devices and methods of using the same
A spacer member is provided that is configured to be implanted adjacent an anatomical structure. The spacer member defines a curved bore, a first opening in a side wall of the spacer member and a second opening in one of a top wall and a bottom wall of the spacer member. Each of the first opening and the second opening are in fluid communication with the curved bore. A flexible anchoring member is configured to be inserted through the side opening and through the curved bore of the spacer member such that a distal end portion of the flexible anchoring member extends out of the second opening at an angle relative to the one of the top wall and the bottom wall of the spacer member. |
| US11992416B2 |
Multicomponent articular surface implant
A multicomponent implant system includes a multicomponent implant comprising a base plate and a load plate. The base plate includes a bone facing surface and a base plate interface surface. The load plate includes a load plate interface surface and a load bearing surface, the load bearing surface being substantially parallel to the load plate interface surface and having a contour substantially corresponding to a contour of a removed portion of the articular surface. Both the load plate interface surface and base plate interface surface have a contour substantially corresponding to the contour of the load bearing surface. The load plate is configured to be advanced in an arcuate direction to slidably couple the load plate to the base plate after the base plate has been secured within the first excision site by an anchor. |
| US11992409B2 |
Implant for bone segment fusion
A bone screw implant is provided for immobilizing the articular surfaces of two bone segments by securing, fusing, or compression the two segments. The implant may be fabricated from a porous biocompatible metal and have a cylindrical shape and fully or partially threaded and may have variable pitch threads and a variable diameter of the shaft. The implant may include a blunt tip or a fluted self-drilling tip and a headless screwdriver socket. Large pitch cancellous threads may be in the leading-end portion of the cylinder shaft, and smaller pitch cortical threads may be at the trailing edge portion of the shaft. The implant may be fenestrated, it may have a roughened surface, and it may be coated with an osteoconductive material. The implant may be cannulated. In a specific embodiment, the implant is used for immobilizing the articular surfaces of a sacroiliac joint. The implant may be coated with hydroxyapatite or tricalcium phosphate at thickness of 100 nm to 100 μm thick. |
| US11992408B2 |
Methods of designing high x-ray lucency lattice structures
The biocompatible lattice structures disclosed herein with an increased or optimized lucency are prepared according to multiple methods of design disclosed herein. The methods allow for the design of a metallic material with sufficient strength for use in an implant and that remains radiolucent for x-ray imaging. |
| US11992406B2 |
Multi-step deployment to improve TAVR implant stability
A delivery device is configured for aligning and stabilizing a prosthetic heart valve for deployment in a native heart valve annulus. The device includes a catheter assembly having an inner shaft around which a valve compartment is defined, an outer shaft assembled over the inner shaft and adapted to slide relative to the inner shaft, a distal sheath connected to a distal end of the outer shaft and slidable therewith, an outer tube assembled over the outer shaft, and an alignment and stabilization device having a collapsed condition and an expanded condition. The outer tube is adapted to slide relative to the outer shaft to selectively cover and uncover the alignment and stabilization device. |
| US11992403B2 |
Devices, systems and methods for improving recapture of prosthetic heart valve device with stent frame having valve support with inwardly stent cells
A collapsible and expandable prosthetic mitral valve stent is provided with improved recapture into a distal lumen of a delivery sheath. Various embodiments comprise a valve support within the interior of a stent frame and defining a flow channel therethrough, wherein the top or upstream of the valve support comprises a row, or a plurality, of stent cells that are bent radially inward at least partially over the flow channel. Some embodiments may comprise a recapture assist mechanism, such as an open paddle, attached to one or more of the inwardly bent stent cells and adapted to receive and/or engage a wire to aid in positioning, expansion, recapture and/or implanting the device in a patient's heart chamber. |
| US11992402B2 |
Methods of implantation for transcatheter atrial sealing skirt, anchor, and tether
A method of endovascularly delivering and implanting a medical assembly for minimally invasively implanting an atrial sealing skirt in the heart at an atrial sealing skirt deployment site, sealing the top brim against a respective atrial floor of the heart, and anchoring the atrial sealing skirt on an intracardiac wall at an implantation site and tethering the anchor and the sealing skirt. |
| US11992401B2 |
Prosthetic capsular devices, systems, and methods
A prosthetic capsular device configured to be inserted in an eye after removal of a lens, in some embodiments, can comprise a housing structure comprising capable of containing one or more intraocular devices. The housing structure can comprise an anterior portion comprising an anterior opening, a posterior portion comprising a posterior opening, and a continuous lateral portion between the anterior portion and the posterior portion. |
| US11992399B2 |
Embolic deflection device
There is disclosed a porous emboli deflector for preventing cerebral emboli while maintaining cerebral blood flow during an endovascular or open surgical procedure. The device prevents the entrance of emboli of a size able to cause stroke (such as greater than 100 microns) from entering either the right or left common carotid arteries, and/or the right or left vertebral arteries by deflecting emboli downstream of these vessels. The device can be placed prior to any manipulation of the heart or aorta allowing maximal protection of the brain during the index procedure. The deflector has a low profile within the aorta which allows sheaths, catheters, or wires used in the index procedure to pass. Also disclosed are methods for insertion and removal of the deflector. |
| US11992397B2 |
Holder for heart valve prosthesis, a storage arrangement for a heart valve prosthesis, and a crimping kit and method
The disclosure relates to a holder (1) for a heart valve prosthesis (100) including a radially contractible armature (102) and a prosthetic valve carried by said armature (102). The holder (1) includes an annular member (2) having a longitudinal axis (xl) and comprising a plurality of supporting formations (3), said supporting formations (3) protruding radially inwardly of said annular member (2), and a locking member (4) configured for coupling with said annular member (2). Each supporting formation (3) includes a coupling profile or feature (9) configured for engaging the armature (102) of a heart valve prosthesis (100). The coupling profile or feature (9) being configured to prevent the displacement of the armature (102) along said longitudinal axis and being configured to prevent rotation of the armature (102) around the longitudinal axis (X1), while leaving the armature (102) unconstrained in a radially inward direction. The locking member (4) is configured to removably mate with the annular member (2) to provide a radial constraint to the armature in a radially inward direction at the supporting formations (3). |
| US11992394B2 |
Absorbent article with selectively positioned waist containment member having an improved waist seal
An absorbent article can include a chassis including an absorbent body. The chassis can include a body facing surface. The absorbent article can also include a waist containment member. The waist containment member can include a proximal portion coupled to the body facing surface of the chassis and a distal portion that includes a distal edge. The proximal portion includes proximal portion elastic members and the distal portion can include distal portion elastic members. The distal portion can be free to move with respect to the chassis when the absorbent article is in a relaxed configuration. |
| US11992393B2 |
Shaped nonwoven
A through-air bonded nonwoven fabric comprises a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surfaces. Each of the three-dimensional features define a microzone comprising a first region and a second region. The first and second regions have a difference in values for an intensive property, wherein in at least one of the microzones, the first region exhibits a Contact Angle of greater than 90 degrees, as measured by the Contact Angle Test Method, and wherein the second region exhibits a Time to Wick of less than 10 seconds, as measured by the Time to Wick Test Method. |
| US11992388B2 |
Dental impression kit and methods therefor
A method includes sending a dental impression kit to a user including dental trays of different sizes including a first set of dental trays having a first size and a second set of dental trays having a second size, a base putty, and a catalyst putty, where the base putty and the catalyst putty are mixable to form a putty mixture for creating dental impressions. The method includes receiving dental impressions created using the first set of dental trays, the first set of dental trays having been selected by the user based on a fit of a first dental tray of the first set on a dental arch of the user relative to a fit of a second dental tray of the second set, and manufacturing a plurality of dental aligners specific to the user and being configured to reposition one or more teeth of the user. |
| US11992386B2 |
Methods of dental wire attachment
Methods of attaching a wire to a dentition. The methods may include placing a shell on the dentition, where first cavity of the shell includes an attachment material reservoir for receiving an attachment material, and second cavity of the shell includes a wire attachment member having a slot for receiving the wire. The methods may also include placing the wire through the attachment material reservoir and through the slot of the wire attachment member to hold the wire in position with respect to a tooth within the first cavity. The methods may further include placing the attachment material within the attachment material reservoir to bond the attachment material and the wire to the tooth. Once the shell and the wire attachment member are removed from the dentition, the wire remains attached to the tooth via the attachment material. |
| US11992381B2 |
Orthodontic planning systems
Systems and methods are disclosed for treating teeth to correct for malocclusions. This may be accomplished in one variation by receiving a scanned dental model of a subject's dentition, determining a treatment plan having a plurality of incremental movements for repositioning one or more teeth of the subject's dentition, and fabricating one or more aligners correlating to a first subset of the plurality of incremental movements. |
| US11992376B2 |
Dental restoration manufacturing method and manufacturing system, and general-purpose wax bite applied thereto
To improve the precision of a dental restoration, the present invention provides a dental restoration manufacturing method comprising: a first step of preparing a general-purpose wax bite which is formed of paraffin wax, and which is formed to be standardized in correspondence to a preset standard dental arch profile and is arranged between a part in which implantation is to be performed and an opposite corresponding part, and which comprises a variable matching part corresponding to the part in which implantation is to be performed and being softened when heated to the temperature greater than or equal to a preset temperature, and a press protrusion part that is formed integrally with the variable matching part and protrudes to correspond to the opposite corresponding part and that is softened when heated to the temperature greater than or equal to a preset temperature; a second step of respectively acquiring, through an image capture device, a plurality of scanning images of the part in which implantation is to be performed and of the opposite corresponding part, before the general-purpose wax bite is provided and after the general-purpose wax bite is provided in a state where inner and outer surface parts of the heated general-purpose wax bite are corrected by occlusal pressure in consideration of an occlusal vertical dimension of a patient, and a CT image of an oral cavity occluded through the general-purpose wax bite, and transmitting the acquired images to a planning unit; a third step of generating an integrated scanning image by arranging the plurality of scanning images so as to correspond to the occlusal vertical dimension, and generating a three-dimensional planning image by allowing the integrated scanning image to be overlapped and matched with respect to a common part with the CT image; and a fourth step of generating design information about the dental restoration in consideration of the occlusal vertical dimension, on the basis of the three-dimensional planning information, and transmitting the design information about the dental restoration to a manufacturing device, thereby manufacturing a dental restoration. |
| US11992374B2 |
Device, system, and method for detection of medical device components and/or mating thereof
Provided is a medical device assembly for detection of medical device components and/or mating thereof. The medical device assembly may include a first medical device component having at least one first resonant structure, which may have a first resonant frequency spectrum. A second medical device component may have at least one second resonant structure, which may have a second resonant frequency spectrum different than the first resonant frequency spectrum. Upon mating of the first medical device component to the second medical device component, the first resonant structure(s) and the second resonant structure(s) may combine to have a third resonant frequency spectrum, which may be different than the first resonant frequency spectrum and the second resonant frequency spectrum. A system and method are also disclosed. |
| US11992370B2 |
Ultrasound diagnostic apparatus and control method of ultrasound diagnostic apparatus in which an ultrasound probe and a diagnostic apparatus main body are wirelessly connected
In an ultrasound diagnostic apparatus and a control method of the ultrasound diagnostic apparatus according to the present invention, the ultrasound probe generates an ultrasound image, assigns a time stamp for each frame to the ultrasound image, and wirelessly transmits the ultrasound image to which the time stamp is assigned, to the diagnostic apparatus main body. The diagnostic apparatus main body receives the ultrasound image, determines continuity of frames on the basis of the time stamp, assigns a weight to the ultrasound image of the past frame on the basis of the continuity of the frames, performs correlation processing between the ultrasound image of the current frame and the ultrasound image of the past frame to which the weight is assigned, generates a display image, and displays the display image on the monitor. |
| US11992368B2 |
Endoscope connector and endoscope
An endoscope connector includes: a metal member that is exposed to an outside of the endoscope connector and electrically connected to an endoscopic examination apparatus; an exterior member formed of a resin material; and an elastic member that is exposed to the outside, the elastic member being configured to close a gap between the exterior member and the metal member. |
| US11992363B2 |
Dynamically adjusting ultrasound-imaging systems and methods thereof
Disclosed herein are dynamically adjusting ultrasound-imaging systems and methods thereof. For example, an ultrasound-imaging system can include an ultrasound probe, a console, and a display screen. The ultrasound probe includes an array of ultrasonic transducers that, when activated, emit generated ultrasound signals into a patient, receive reflected ultrasound signals from the patient, and convert the reflected ultrasound signals into corresponding electrical signals for processing into ultrasound images. The console is configured to execute instructions for dynamically adjusting a distance of activated ultrasonic transducers from a predefined target or area, an orientation of the activated ultrasonic transducers to the predefined target or area, or both the distance and the orientation of the activated ultrasonic transducers with respect to the predefined target or area. The display screen is configured to display a graphical user interface including the ultrasound images processed by the console from the corresponding electrical signals of the ultrasound signals. |
| US11992360B2 |
System and method for heart rhythm detection and reporting
A system and method for heart rhythm detection and reporting are disclosed. This cardiology system includes a biosensor system and a data analysis system. The biosensor system is worn by an individual and includes sensors that detect biosignals including infrasonic signals from the individual. The data analysis system receives the biosignals from the biosensor system, and determines heart rhythms of the individual based upon the biosignals. The system identifies at least some of biosignals as being associated with cardiovascular activity, such as pulse wave signals. Preferably, the biosensor system is an in-ear biosensor system that detects the biosignals via left and right earbuds placed within or at ear canals of the individual. The system can also identify arrhythmias including atrial fibrillation (Afib) arrhythmias from the heart rhythms, report information to health care and safety professionals and update medical records of the individuals. |
| US11992359B2 |
Imaging-based self-adjusting radiation therapy systems, devices, and methods
Systems, devices, and methods are presented for automatic tuning, calibration, and verification of radiation therapy systems comprising control elements configured to control parameters of the radiation therapy systems based on images obtained using electronic portal imaging devices (EPIDs) included in the radiation therapy system. |
| US11992358B2 |
Multimodality anthropomorhic phantom apparatus
A multimodality phantom apparatus includes a housing and a system of materials disposed within the housing. The system of material includes a first amount of abase material, a second amount of glass microspheres, a third amount of CaCO3, a fourth amount of gadolinium contrast and a fifth amount of agarose. The housing may include a plurality of compartments and at least one slot. The system of materials may be disposed within at least one compartment. The slot may be used to receive a dosimeter. |
| US11992357B2 |
Transport system with curved tracks for multiple pulsed X-ray source-in-motion tomosynthesis imaging
A transport system with curved track pair is constructed for multiple pulsed X-ray source-in-motion to perform fast digital tomosynthesis imaging. It includes a curved rigid track pair with predetermined curvature, a primary motor stage car loaded with X-ray sources and wheels loaded with tension or compression springs. The car is driven by primary motor mounted at base frame and an engaged gear mounted at the car. The car can carry heavy loads, travel with high precision and high repeatability at all installation orientations while motion vibration is minimal. It is also scalable to have a larger radius. Track angle span usually can be from about ten degrees to about 170 degrees. During imaging acquisition, X-ray sources can sweep precisely from one location to another. The car has enough clearance to move in its path without rubbing wheels on tracks. Better than 0.2 mm overall spatial precision can be achieved with the digital tomosynthesis imaging. |
| US11992354B2 |
Computer tomography apparatus
An imaging apparatus for use with an imaging device in order to image a subject. The imaging device includes an annular gantry having an opening and a table to accommodate the subject or a portion thereof for imaging. The imaging apparatus includes a platform and a positioning device. The imaging device is mounted to the platform. The annular gantry is in a fixed position relative to the platform. The table is horizontally displaceable relative to the annular gantry. The positioning device supports the platform and is configured to horizontally displace the platform relative to a supporting surface for the subject. The positioning device is configured to position the platform with the imaging device in at least one operational state in such a way that, during a relative movement of the table with respect to the annular gantry, the table remains stationary relative to the supporting surface. |
| US11992353B2 |
Methods and systems for an adaptive multi-phase angiography scan
Methods and systems are provided for adaptive scan control. In one embodiment, a method includes processing acquired projection data of a monitoring area of a subject to measure a contrast signal of a contrast agent delivered to the subject, determining a hemodynamic marker of the subject based on the contrast signal, generating a scan prescription based on the determined hemodynamic marker of the subject, and performing a multi-phase contrast scan according to the scan prescription. |
| US11992342B2 |
Acoustic respiratory monitoring sensor with probe-off detection
Embodiments described herein include sensors and sensor systems having probe-off detection features. For example, sensors and physiological monitors described herein include hardware and/or software capable of providing an indication of the integrity of the connection between the sensor and the patient. In various embodiments, the physiological monitor is configured to output an indication of a probe-off condition for an acoustic sensor (or other type of sensor). For example, in an embodiment, a signal from an acoustic sensor is compared with a signal from a second sensor to determine a probe-off condition. |
| US11992335B2 |
System for health monitoring on prosthetic and fixation devices
A monitoring apparatus for a human body includes a node network with at least one motion sensor and at least one acoustic sensor. A processor is coupled to the node network, and receives motion information and acoustic information from the node network. The processor determines from the motion information and the acoustic information a source of acoustic emissions within the human body by analyzing the acoustic information in the time domain to identify an event envelope representing an acoustic event, determining a feature vector related to the event envelope, calculating a distance between the feature vector and each of a set of predetermined event silhouettes, and identifying one of the predetermined event silhouettes for which the distance is a minimum. |
| US11992334B2 |
Systems and methods for monitoring physical therapy of the knee and other joints
A system for monitoring a joint of a patient is described. The system includes at least one sensor configured to be coupled near the joint of the patient, the at least one sensor configured to sense one or more measurements of the joint. The system also includes a computing device comprising a digital processing device configured to receive the one or more measurements, determine one or more joint parameters based on the one or more measurements, generate a user interface for display, the user interface including a graphical representation of the one or more joint parameters. The digital processing device is also configured to compare the one or more joint parameters to a predetermined threshold and generate an icon for display within the user interface. The icon being generated in response to one of the one or more joint parameters exceeding the predetermined threshold. |
| US11992333B2 |
Method and system for transdermal alcohol monitoring
A method for monitoring intoxication of a user, the method including: receiving a set of samples from a body region of a user; generating an intoxication metric based on the set of samples; and providing a notification to the user based on the intoxication metric. The method can additionally or alternatively include: modifying operation of the transdermal alcohol sensing device based on the intoxication metric; determining contextual data; maintaining a hydration level of the transdermal alcohol sensing device; and any other suitable processes. A system for monitoring intoxication of a user including a sensor and a housing. The system can additionally or alternatively include any or all of: an inlet, a fastener, an electronics subsystem, a user device, and/or any other suitable component. |
| US11992330B2 |
Systems and methods for preventing sleep disturbance
A sleep monitoring and disturbance mitigation system may include a sleep status monitoring apparatus configured to collect real-time sleep data from a subject; to determine a sleep status based at least partially on the sleep data; and to transmit the real-time sleep data and sleep status to a remote receiving station; and a remote receiving station configured to receive the real-time sleep status data and the sleep status from the sleep status monitoring apparatus; to generate, based at least partially on the real-time sleep data and sleep status, a sleep disturbance priority and a sleep disturbance message including data indicative of the sleep status and the sleep disturbance priority; and to display the sleep disturbance priority message on a display located remotely from the sleep status monitoring apparatus. The sleep status monitoring apparatus may be configured to wirelessly transmit the real-time sleep data and sleep status. Real-time sleep data may include EEG data. |
| US11992326B2 |
Method and system for measuring perspiration
A perspiration sensing system includes a sensor patch and a smart device. The sensor patch includes one or more perspiration sensing portions. The one or more perspiration sensing portions include an inlet having a predefined size to receive perspiration from a predefined number of sweat glands and an outlet for reducing back pressure. At least one perspiration sensing portion includes a channel having a colorimetric sensing material that changes color when exposed to perspiration. At least one perspiration sensing portion includes a colorimetric assay in a substrate that changes color when exposed to biochemical components of perspiration. The system further includes a smart device having a camera that can take a picture of the sensor patch and determine the volume, rate of perspiration, and/or biochemical components of the perspiration from the one or more perspiration sensing portions. |
| US11992317B2 |
Alertness estimation apparatus, alertness estimation method, and computer- readable recording medium
An alertness estimation apparatus 10, includes: an image extraction unit 11 that extracts an image of a portion including eyes from an image data of a face image of a human; a first alertness estimation unit 12 that estimates a first alertness based on the extracted image; a pulse wave detection unit 13 that determines whether or not the estimated first alertness satisfies a set condition, and detect a pulse wave of the human from the face image, when the first alertness satisfies the set condition; and a second alertness estimation unit 14 that estimates a second alertness of the human based on the detected pulse wave. |
| US11992315B2 |
Blood sampling device
A blood sampling device (1) comprising a housing (10) and a lancet (50). The housing has a fixed abutment surface for holdingly engaging the lancet in a rearward primed position. The blood sampling device further comprises a trigger (22) moveable from a rest position to a fire position to release the lancet for forward movement, wherein the trigger deflects the lancet body in a direction generally transverse to the longitudinal axis of the housing such that the lancet body may move forwardly past the fixed abutment surface. |
| US11992314B2 |
Continuous glucose monitoring system
The present invention relates to a continuous glucose monitoring system that is capable of continuously monitoring blood glucose levels. According to the present invention, the continuous glucose monitoring system includes: a body (A) attached to a given region of a user's body having less pain; a glucose sensor (B) having a micro needle (B1) protruding from one surface of the body (A) to be inserted into the epidermis of the user's body; and a glucose monitoring module (C) for monitoring the glucose from the glucose sensor (B). |
| US11992311B2 |
Medical monitoring device for harmonizing physiological measurements
Systems, methods, apparatuses, and medical devices for harmonizing data from a plurality of non-invasive sensors are described. A physiological parameter can be determined by harmonizing data between two or more different types of non-invasive physiological sensors interrogating the same or proximate measurement sites. Data from one or more first non-invasive sensors can be utilized to identify one or more variables that are useful in one or more calculations associated with data from one or more second non-invasive sensors. Data from one or more first non-invasive sensors can be utilized to calibrate one or more second non-invasive sensors. Non-invasive sensors can include, but are not limited to, an optical coherence tomography (OCT) sensor, a bio-impedance sensor, a tissue dielectric constant sensor, a plethysmograph sensor, or a Raman spectrometer. |
| US11992307B2 |
Method for neuromechanical and neuroelectromagnetic mitigation of limb pathology
A physiological feature of a subject is monitored by implanting a plurality of targets, such as magnets, and detecting at least one change in a physical property of the targets, followed by modifying a physiological feature of the subject in response to a change of state detected by the change in physical property detected in the targets. Cutaneous sensory feedback and proprioceptive feedback in a subject, as well as selective stimulation of axons or nerve fascicles of a neuron of a subject are provided. |
| US11992306B2 |
Temperature monitoring for sleep disordered breathing
Systems and methods to are disclosed to determine a sleep disordered breathing parameter of a patient, including receiving respiration information of the patient and temperature information of the patient and to determine the sleep disordered breathing parameter of the patient using the received respiration information and temperature information of the patient. |
| US11992300B2 |
Systems for health monitoring using radio waves that include collocated RF components
A device for monitoring a health parameter of a person is disclosed. The device includes a semiconductor substrate including at least one transmit component and multiple receive components, at least one transmit antenna configured to transmit millimeter range radio waves over a 3D space below the skin surface of a person, and multiple receive antennas configured to receive radio waves, the received radio waves including a reflected portion of the transmitted radio waves, wherein the semiconductor substrate includes circuits for processing signals received on the multiple receive antennas, wherein the semiconductor substrate includes at least one output configured to output a signal that corresponds to a health parameter of a person in response to received radio waves, and wherein the at least one transmit antenna is collocated with the at least one transmit component and the multiple receive antennas are collocated with respective ones of the multiple receive components. |
| US11992297B2 |
Monitoring method of heart rate for toxicity test using high-speed digital holography
Provided is a method of monitoring a heart rate of an open circulatory system aquatic organism including water fleas, zebrafish, brine shrimp, and the method of evaluating individual response by real time measurement of a heart rate of an aquatic organism and the individual response evaluation apparatus by real time measurement of a heart rate of an aquatic organism according to the present invention may effectively fix the aquatic organism for real time measurement of the heart rate of an aquatic organism, and may measure the heart rate using digital holography to display the heart rate while configuring a data format to allow the corresponding data to be stored for a long time, thereby treating a compound for inducing an individual response, securing a heart rate change in real time by image processing, and then effectively determining the presence or absence of harmfulness due to induction of the individual response. |
| US11992295B2 |
Blood sensor assembly
Devices used to sense physiologic blood parameters are disclosed. The devices may be configured to sense at least two physiologic blood parameters at substantially a common site of an extracorporeal perfusion circuit. The devices may include a pressure sensor and a temperature sensor. The temperature sensor may be in direct contact with the blood. |
| US11992292B2 |
Diagnostic systems and methods including temperature-sensing vascular devices
Diagnostic systems and methods including temperature-sensing vascular devices. A diagnostic system can include a catheter assembly for establishing vascular or other access within a body of a patient. The catheter assembly can be equipped with one or more sensors such as temperature sensors that enable monitoring of one or more physiological aspects of the patient, such as temperature, when a portion of the catheter assembly is disposed within the patient. The catheter assembly can be configured to transmit or otherwise forward data relating to the physiological aspects to another location, such as a console, a smartphone or another mobile device, a nurse station, a patient electronic medical record, etc. A method of the diagnostic system can include an instantiating step of instantiating in memory of the console a diagnostic process having one or more functions for at least processing temperature data from the catheter assembly. |
| US11992290B2 |
Intraoral scanner and method of controlling same
A method of controlling an intraoral scanner includes upon completion of lighting a first projection device, triggering a second projection device to initiate lighting, upon initiation of lighting the first projection device, transmitting a first camera trigger signal, a first delay circuit delaying the first camera trigger signal until completion of lighting the second projection device, and upon receiving the first camera trigger signal, a first camera and a second camera starting exposing images. |
| US11992288B2 |
Systems and methods for quantification of, and prediction of smoking behavior
Systems and methods for monitoring of biometric and contextual variables to assist in screening for, quantification of, and prediction of smoking behavior, and for assisting in smoking cessation are described. |
| US11992282B2 |
Motion capture controls for robotic surgery
An input control device is disclosed. The input control device includes a central portion coupled to a multi-axis force and torque sensor, which is configured to receive input control motions from a surgeon. The central portion is flexibly supported on a base. The input control device also includes a rotary joint coupled to a rotary sensor. The input control device is configured to provide control motions to a robotic arm and/or a robotic tool based on input controls detected by the multi-axis force and torque sensor and the rotary sensor. |
| US11992280B2 |
Medical robot comprising automatic positioning means
The invention relates to a medical robot (10) comprising a motorized mobile base (13), spatial-location sensors (17) secured to the mobile base, and a control unit (16) that stores in memory an intervention plan comprising at least one action to be performed on the anatomy of interest of a patient (30). The control unit is configured to: —detect, from information coming from the spatial-location sensors (17), a position of the anatomy of interest of the patient with respect to the medical robot, —identify, from the position of the anatomy of interest of the patient and from the intervention plan, at least one favourable position of the mobile base of the medical robot for which position the medical robot is capable of performing the action or actions from the intervention plan, —move the mobile base of the medical robot into an optimal position selected from among the favourable position or positions identified. |
| US11992277B2 |
Medical user interfaces and related methods of use
A medical system for use in a lithotripsy procedure may include a processor configured to receive input from a first imaging device, wherein the first imaging device may be configured to send image data representative of an image captured in a lumen of a kidney, bladder, or ureter to the processor. The processor may be configured to display the image on a display device coupled to the processor, and analyze the image to sense the presence of an object within the image. If an object was sensed within the image, the processor may analyze the image to estimate a size of the object, and display the estimate on the display device. |
| US11992276B2 |
Persistent guide wire identification
A system (IPS) for supporting image-based navigation, comprising: an input interface (IN) for reviving one or more input images acquired by an X-ray imager (IA) whilst two or more medical devices (GW1, GW2) are present in a field of view (FoV) of the X-ray imaging apparatus. An image identifier (ID) identifies the two or more medical devices based on image information in the one or more images. A tagger (TGG) associates a respective, unique, tag with each of at least two of the two or more medical devices (GW1, GW2) so identified. A graphics display generator (GDG) effects displaying on a display device (DD) the one or more input images in a video feed, with the tags included. |
| US11992275B2 |
Robotically controllable field generators for detecting distortions
Certain aspects relate to systems with robotically controllable field generators and applications thereof. In one application, a robotic medical system, comprising a first robotic arm coupled to an electromagnetic (EM) field generator configured to generate an EM field, an EM sensor, and a processor. The processor may be configured to transmit a command to the first robotic arm to cause movement of the EM field generator along a robotic trajectory while the EM sensor remains at a location. An EM sensor trajectory of the EM sensor within the EM field corresponding to a period of time in which the EM field generator moved along the robotic trajectory may be detected. The robotic trajectory and the EM sensor trajectory may be analyzed to determine a difference between the robotic trajectory and the EM sensor trajectory; and EM distortion at the location may be detected comparing the difference and a threshold. |
| US11992272B2 |
Optical tracking device with optically distinguishable lines
An optical tracking device, a surgical navigation system and a surgical navigation method are disclosed. The optical tracking device comprises a body having at least two optically distinguishable lines, wherein at least one of the lines is an edge of the body. The lines are configured to be detected by an optical detection system simultaneously. They have a fixed spatial relationship between each other. The method comprises providing the optical tracking device, acquiring data describing the fixed spatial relationship, detecting the lines and determining the spatial position and/or orientation of the optical tracking device based on the detected lines and the fixed spatial relationship. |
| US11992270B2 |
Systems and methods for planning and performing image free implant revision surgery
Systems and methods for planning and performing image free implant revision surgery are discussed. For example, a method for generating a revision plan can include collecting pre-defined parameters characterizing a target bone, generating a 3D model, collecting a plurality of surface points, and generating a reshaped 3D model. Generating the 3D model of the target bone can be based on a first portion of the pre-defined parameters. Generating the reshaped 3D model can be done based on the plurality of surface points collected from a portion of the surface of the target bone. |
| US11992267B2 |
Ophthalmologic apparatus and ophthalmologic system
An ophthalmologic apparatus includes: a head unit having an optical system capable of receiving light reflected from a subject's eye; a drive mechanism that movably holds the head unit; an alignment detection unit that detects a position of the subject's eye relative to the head unit; and a control unit that controls the drive mechanism. The drive mechanism includes at least two arms rotatably connected together, at least two first rotation support mechanisms and at least three second rotation support mechanisms which allow the head unit to move, and at least five driving units for driving the rotation support mechanisms. The control unit is capable of controlling the driving units using a measurement result of the alignment measuring unit to align the head unit and the subject's eye with each other. |
| US11992262B2 |
Anti-contamination laser surgery device with built-in optical element
An anti-contamination laser surgery device with a built-in optical element, including an inner cylinder, an outer cylinder, a first unit configured to enable the inner cylinder and the outer cylinder to be telescopic, a lens moving unit, a two-dimensional laser scanning unit, a real-time monitoring unit, and a second unit configured to perform unidirectional laminar flow ventilation. A head end of the inner cylinder and a tail end of the outer cylinder are matched and connected by the first unit. The two-dimensional laser scanning unit and the real-time monitoring unit are arranged at the head end of the outer cylinder, and the lens moving unit is arranged in the inner cylinder and close to the head end of the inner cylinder. The second unit is arranged close to a tail end of the inner cylinder. |
| US11992260B2 |
Smart probe identification for ablation modalities
Ablation probes and methods of their use. Example probes include probe circuits configured to provide identifying information for the probe itself. The probe circuits may sense probe usage and/or age to determine probe end of life (EOL). In response to EOL, the probe circuit generates an output indicating EOL. The probe electronic circuit may also be configured to monitor probe usage via impedance or other features, independent of such operation by an ablation pulse generator. |
| US11992253B2 |
System and methods of controlling temperature related to electrosurgical procedures
Electrosurgical procedures. At least some of the example methods for detecting that an electrosurgical wand is effected by a blockage, including supplying a high frequency energy to an active electrode of an electrosurgical wand; drawing an electrically conductive fluid from the vicinity of the active electrode; sensing a temperature signal indicative of a temperature of the electrically conductive fluid drawn from the vicinity of the active electrode; and cycling the high frequency energy supplied upon the temperature of the electrically conductive fluid drawn from the vicinity of the active electrode exceeding a first threshold temperature. |
| US11992247B2 |
Adapter device and system including an adapter device and a bone anchor
An adapter device for connecting an instrument to a bone anchor includes an elongate main portion having a longitudinal axis, a first end with a surface that is directly engageable with a head of the bone anchor, an opposite second end, and a channel that extends longitudinally through the main portion, and a holding member having an inner surface forming a seat for the head. The holding member is movable over a majority of the main portion, and is configured to be held at a position where a first portion of the seat is directed towards the second end of the main portion to hold the head in the seat against the first end of the main portion, while the holding member engages another part of the adapter device to keep the first portion of the seat spaced apart axially from the first end of the main portion. |
| US11992246B2 |
Surgical band clamp system
A system for securing a spinal rod to a bone structure using a connector is provided. The connector functions by modulating friction on a band in two band channels and locking the spinal rod in a separate rod channel. An instrument is also provided for tensioning the band. |
| US11992242B2 |
Seal cartridge latch design for trocar assemblies
A trocar assembly that includes a trocar and a seal cartridge configured to be releasably coupled to the trocar. The seal cartridge includes a top cap that includes a main body and a latch ring. The latch ring is grounded to the main body at a first angular position and has a latch located at a second angular position angularly offset from the first angular position. Applying a radial load on the latch causes the latch ring to flex in torsion at an intermediate portion that angularly interposes the first and second angular positions. |
| US11992240B2 |
Puncture system
A puncture system that is configured to automatically puncture a radial artery of a hand of a patient includes: a grip to be gripped by the hand; a blood vessel detection unit that detects a position of an artery of the hand that grips the grip; an adjustment mechanism that adjusts a relative posture of the grip and a puncture needle a forward mechanism to move the puncture needle forward toward the grip; and a control unit that determines, in accordance with the position of the artery detected by the blood vessel detection unit, a relative posture of the grip and the puncture needle and a forward distance of the puncture needle, and controls operations of the adjustment mechanism and the forward mechanism on the basis of the posture and the forward distance having been determined. |
| US11992239B2 |
Palatal gingival graft harvesting device
The palatal gingival graft harvesting device is a gripping tool for holding and manipulating palatal gingival grafts. The palatal gingival graft harvesting device includes a first arm having opposed first and second ends, and a second arm also having opposed first and second ends. The first arm and the second arm are pivotally joined to one another at a pivot joint adjacent the second ends thereof. The first end of the second arm has an opening formed therein for receiving a tip of the first end of the first arm. First and second bifurcated, U-shaped gripping jaws extend orthogonally from the second ends of the first and second arms. Central portions of the first and second arms are selectively and releasably lockable to one another to clamp the graft between the gripping jaws. |
| US11992237B2 |
Steerable ablation catheter
A system for ablating target tissue includes an elongate anchor shaft, a radially expandable member coupled to the elongate anchor shaft, and an elongate ablation shaft. The radially expandable member has an expanded configuration for engagement with the target tissue to facilitate anchoring. The elongate ablation shaft may be slidably disposed in the elongate anchor shaft, and the distal portion of the elongate ablation shaft is steerable. An energy source is coupled to the elongate ablation shaft and is configured to deliver energy to the target tissue and ablate the target tissue. Actuation of the elongate ablation shaft directs the energy to the target tissue to form a desired ablation path in the target tissue. |
| US11992236B2 |
Medical instrument
This application is directed to a medical instrument with a hollow shaft, an actuating unit at the proximal end and an instrument tip with an instrument at the distal end, the instrument actuated via an actuating element, the element being in connection with the actuating unit and the instrument tip being pivotable relative to the shaft via a joint mechanism; the joint mechanism having pivoting members with proximal-side drive via steering wires such that movement of the proximal-side drive causes movement of the distal-side pivoting members and pivoting of the instrument tip; and a trigger mechanism with which the steering wires can be brought into a relaxed state that releases the articulation of the instrument tip. In order for the medical instrument to be cleaned and ensure that the medical instrument is safely removed even if the proximal-side drive fails, the trigger mechanism is a purely mechanical trigger mechanism. |
| US11992219B2 |
Implantable medical device and assembly
Disclosed is a false lumen closure assembly for closing a false lumen in a body vessel including a compressed false lumen occluder, a carrier catheter and a retractable sheath. The compressed false lumen occluder includes a stent graft including at least one occlusive barrier across the stent graft to occlude blood flow through an interior of the stent graft. The carrier catheter carries the false lumen occluder and extends from a proximal end proximal of the false lumen occluder to a distal end distal of the false lumen occluder, and passes the false lumen occluder exteriorly of the stent graft. The compressed false lumen occluder and at least part of the carrier catheter are disposed in a lumen of the retractable sheath. |
| US11992218B2 |
Metal injection molded anvil for circular surgical stapler
A method is used to manufacture an anvil of a circular surgical stapler. The anvil includes a head and a coupling feature that extends proximally from the head. The method includes forming each of the head and the coupling feature using at least one metal injection molding process. The method also includes after forming the coupling feature, machining a through bore into the coupling feature that extends completely through the coupling feature along a longitudinal axis of the coupling feature. |
| US11992217B2 |
Closure device with fixed jaw hook
A device includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough. The capsule is releasably coupled to a proximal portion of the device. Device also includes a first arm rigidly fixed to the distal end of the capsule to extend distally therefrom. In addition, Device includes a second arm, a proximal end of which is slidably received within the capsule so that the second arm is movable between an open configuration, in which the second arm is moved laterally away from the first arm and a distal end of the second arm is moved distally past the distal end of the first arm, and a closed configuration, in which the second arm is moved toward the first arm and the distal end of the second arm is moved proximally toward the distal end of the first arm. |
| US11992216B2 |
Surgical stapler with end effector coating
Methods and devices are provided for promoting wound healing. In general, surgical staplers and stapler components are provided having a coating thereon that is configured to selectively control an interaction between at least one matrix metalloproteinase (MMP) inhibitor and an outer surface of the stapler or stapler component. |
| US11992212B2 |
Surgical stapling end effector component with tip having varying bend angle
A surgical instrument, operable to compress, staple, and cut tissue, includes a body, a shaft, and an end effector with a pair of jaws. A placement tip that is bent, angled, or curved and extends distally from one of the jaws of the end effector. The placement tip is elastically deformable when the placement tip is subject to a clamping force, such as when the end effector is closed with the jaws in contact or when tissue is clamped between the jaws of the end effector. When the placement tip deflects, relative angles defined in part by the placement tip vary compared to an initial state without the clamping force. Furthermore, a distal end of the placement tip may change position based on the state of deflection of the placement tip in response to the clamping force. |
| US11992209B2 |
Multi-threshold motor control algorithm for powered surgical stapler
A surgical instrument includes a shaft assembly, an end effector, a driving assembly, at least one motor, and a motor controller. The at least one motor is configured to actuate the driving assembly to deploy staples. The motor controller is in communication with the motor. The motor controller is configured to determine whether values of first and second trigger variables exceed predetermined thresholds. The motor controller is configured to modify at least one motor control parameter in response to determining that the values of the first and second trigger variables exceed the predetermined thresholds. The motor control parameters include a motion profile instituted by the motor controller for the motor, a waiting period during which power to the motor is reduced or stopped, or the predetermined threshold relating to current or force for proximal retraction to be different from the predetermined threshold relating to current or force for distal advancement. |
| US11992205B2 |
Devices and methods for stabilizing tissue and implants
An implant for repairing a joint between a first bone and a second bone includes a first section constructed of a substantially rigid material and a graft constructed of soft tissue having a first end and a second end. The first section has a first end surface configured for positioning against the first bone. The graft is configured for stabilizing the first section relative to the first bone. A first fastener is configured for mounting to the graft and the first section to anchor the graft to the first section. A second fastener is configured for mounting to the graft and the first bone to anchor the graft to the first bone. |
| US11992204B1 |
Surgical sheath, staple, and scaffold bone anchor devices
A surgical bone sheath staple device, anchor, and/or scaffold enables low impact installation of distal end members in bones to secure soft tissue and the like via a deployment system. The bone sheath staples, anchors, and scaffolds secure soft tissue to bone to ensure tailored fixation of soft tissue to bone. The bone staples, anchors, and scaffolds integrate sheath and suture tightening members to secure soft tissue to bone and tailor compression of soft tissue to bone to encourage healing. The bone staples, anchors, and scaffolds integrate sheaths and suture to define attachment mechanisms and other features that secure the staples, anchors, and/or scaffolds to bone. |
| US11992203B2 |
Tensionable and lockable micro suture anchors and anchor arrays for anatomical attachment of soft tissue to bone
A toggle-type suture anchor that incorporates individual suture tensioning and locking without knot tying. The anchor includes an elongate toggle body having a working suture pre-threaded into a first passage and back up and out a second passage with a length running longitudinally adjacent the side of the anchor. A locking suture loop is pre-threaded into a third passage between the first and second passage and includes a collapsible loop that encircles a portion of the length of suture running longitudinally adjacent the side of the anchor. With the loop open, the working suture can slide through the anchor, however, when the loop is closed the working suture is locked in position to retain tension on the working suture. The anchor can be utilized in a pre-strung connected array of anchors. |
| US11992202B2 |
Suturing breakaway anchor strip
The present invention includes a single molded strip of suture anchors frangibly connected to each other that can be preloaded with a suture and then deployed at the site of use inside the body. This configuration eliminates the need to reload an anchor when multiple anchors are required. Further, this molded strip of anchors can include different variations of a suture anchor or locking device all in the same single strip. The strip would typically be molded from plastic or metal and would offer the additional advantage of being injection molded in a one piece shot which would not only save on cost per anchor but would offer assembly advantages as well. |
| US11992198B2 |
Arteriotomy closure apparatus with slotted shoe for advantageous pressure distribution
The disclosed technology provides a device for sealing an aperture in a tissue of a body lumen. The device comprises a flexible support member having a base having (i) a central portion and (ii) one or more lateral support portions, to engage and/or hold a sealable member of the device against an interior surface of the tissue when the device is in the sealing position. The lateral support portions provide additional support surfaces to engage peripheral portions of the sealable member against the interior surface of the tissue. A cage or shoe engaged with the support member on the exterior surface of the tissue can provide additional support and assist sealing the aperture. |
| US11992196B2 |
Needle handle with vacuum chamber
A device having a sheath, a medical device, a stylet, a handle and a plunger device. The handle includes portions connected proximal ends of the sheath, the medical device and the stylet and a chamber portion connected to the actuator. The chamber portion includes a volume of space configured to volumetrically connect to at a lumen of the medical device, the sheath or the stylet and a plunger device configured to be slidably received within the chamber portion. The plunger device is able to pneumatically isolate a proximal portion of the volume of space from a distal portion of the volume of space. Proximal movement of the stylet and the plunger device cause a suction effect (i.e., reduced pressure) at the distal end of the sheath, the medical device and/or the stylet. |
| US11992195B2 |
Transfemoral transcaval liver access and devices
Shaped liver biopsy sheaths and methods for transfemoral transcaval liver access are disclosed. |
| US11992194B2 |
Substantially rigid and stable endoluminal surgical suite for treating a gastrointestinal lesion
Exemplary embodiments of devices and method for affecting at least one anatomical tissue can be provided. A configuration can be provided that includes a structure which is expandable (i) having and/or (ii) forming at least one opening or a working space through which the anatomical tissue(s) is placed in the structure. For example, the structure, prior to being expanding, can have at least one partially rigid portion. In addition, or as an alternative, upon a partial or complete expansion thereof, the structure can be controllable to have a plurality of shapes. Further, the structure can be controllable to provide the working space with multiple shapes and/or multiple sizes. |
| US11992193B2 |
Laryngoscope
A laryngoscope includes a curved blade including a proximal end, a distal end, and a first channel. The laryngoscope also includes a handle and a second channel. The handle includes a non-electric light source, e.g., a chemiluminescent light source. A catalytic agent in the chemiluminescent light source is activated by pressure on the chemiluminescent light source to generate light that transmits along the first channel. The second channel is disposed proximate and through the blade and configured to provide at least one of oxygen, suction, and an instrumentation into the proximal end and out of the distal end of the blade. |
| US11992192B2 |
Endoscope apparatus
An endoscope apparatus includes: a light source that radiates a pulsed light beam onto an imaging subject; an imaging optical system; an image transmission optical system that transmits the image of the imaging subject; an optical sensor that has a light receiving surface on which a plurality of pixels are arrayed and that detects a light level of the image; and one or more processors, wherein the optical sensor obtains light levels by detecting, in a time division manner, a reflected light beam of the pulsed light beam at each of the pixels, and wherein the processors are configured to: calculate an observation distance to the imaging subject from the imaging optical system on a basis of the light levels. |
| US11992187B2 |
Endoscope
An endoscope includes an insertion portion, a distal end rigid member, and a channel tube. The distal end rigid member is provided on a distal end side with respect to the bending portion of the insertion portion, and includes an illumination window, an observation window, and a treatment instrument opening. As the distal end rigid member moves relative to the bending portion in a distal end direction of a longitudinal axial direction, the distal end rigid member can change from a first state in which a distance between a proximal end surface of the distal end rigid member and a distal end surface of the bending portion is fixed to a first distance to a second state in which the distance is equal to a second distance longer than the first distance. |
| US11992177B2 |
Image processing device for endoscope, image processing method for endoscope, and recording medium
An image processing device for an endoscope includes a processor. The processor receives, as input, a generated image acquired by performing predetermined processing on an image pickup signal acquired by an endoscope, analyzes a withdrawing speed of the endoscope based on at least one of the generated image and information relating to an operation state of the endoscope, detects a lesion part from the generated image, performs a diagnosis support action on the lesion part, decides a factor affecting the diagnosis support action based on an analysis result of the withdrawing speed, and outputs the factor. |
| US11992174B2 |
Environmental control unit for dust and odor control
An environmental control unit comprises a housing, a vacuum cleaner, a filtration unit, and a blower. The vacuum cleaner is positioned in the housing and is configured to receive a tool contaminant stream produced by at least one tool. The vacuum cleaner filters particulate matter from the tool contaminant stream, thereby producing a filtered air stream. The filtration unit is also positioned within the housing and comprises at least one filter. The blower is positioned within the housing downstream of the filtration unit. The blower is configured to create negative air pressure within the second compartment to draw an area contaminant stream from an exterior of the environmental control unit into the housing. A second blower may also be present. The blower draws the filtered air stream and the area contaminant stream through the at least one filter in the filtration unit to produce a filtered mixture stream. |
| US11992173B2 |
Floor-cleaning appliance
A floor-cleaning appliance has a housing movable in a working direction, forming a chamber, and having a downwardly directed intake opening extending in the working direction and in a transverse direction crosswise thereto. A front deflector and a rear deflector are provided in the opening with the latter spaced rearward in the working direction from the former. A flexible cleaning element is spanned over the deflectors and engageable with a floor surface below the housing. |
| US11992171B2 |
Cleaner holder and cleaner unit
A cleaner holder includes a base, a stand coupled to the base and extending upward from the base, a support body coupled to an upper portion of the stand and configured to support a cleaner, and a cleaning module support coupled to the stand and configured to support a cleaning module of the cleaner. The cleaning module may be detachably coupled to an extension tube of the cleaner. |
| US11992170B2 |
Wearable vacuum cleaner
A wearable vacuum cleaner includes a harness configured to support the wearable vacuum cleaner on a user's back, a housing connected to the harness, a suction motor assembly disposed within the housing and operable to create a working airflow, and a collection bin configured to receive debris separated from the working airflow. The collection bin includes an opening adjacent a bottom portion of the collection bin and a lid moveably coupled to the collection bin to selectively cover the opening in a closed position and uncover the opening in an open position. The lid is movable to the open position to empty the contents of the collection bin through the opening while the collection bin remains attached to the housing. |
| US11992167B2 |
Surface cleaning apparatus
A hand vacuum cleaner comprises a cyclone unit comprising a first cyclonic stage and a second cyclonic stage. The first cyclonic stage has a first stage cyclone with a cyclone axis of rotation that extends between the front and rear ends of the cyclone. The cyclone axis of rotation extends through a central portion of the second cyclonic stage. The nozzle has a nozzle axis that extends through a central portion of the first stage cyclone between the front and rear ends of the cyclone. |
| US11992165B2 |
Self-cleaning features for extraction cleaners
Self-cleaning features for extraction cleaners and attachments for extraction cleaners, such as accessory tools, wands, and/or hoses, are provided. The self-cleaning features are configured redirect cleaning fluid from a fluid supply system of the extraction cleaner into a working air or fluid recovery path of the extraction cleaner, including, but not limited to into the working air or fluid recovery path of a tool, wand, and/or hose of the extraction cleaner. |
| US11992164B2 |
Counter mount foam dispenser
A counter mount soap dispenser includes a spout having an opening for dispensing soap. A connection shaft extends downwardly from the spout. A swivel base mounted to the connection shaft swivels relative to the connection shaft to allow easy connection. Tubing connected to the swivel base are flexible and flex with the rotation of the swivel base. A first tube extension and a second tube extension extend from the swivel base. A extends barrel extending upwardly from a soap reservoir. The barrel has a barrel socket that receives the connection shaft. The barrel socket defines a barrel inside sidewall. |
| US11992162B2 |
Container having attachable/detachable handle
This application relates to a container having an attachable/detachable handle. In one aspect, the container includes a fastening member having one side coupled to a container and having a fastening portion formed at the other side thereof that is opposite to the one side. The container may also include a detachable block member having a stopper member detachably coupled to the fastening portion of the fastening member. The container may further include a handle body to which the detachable block member is coupled. |
| US11992159B2 |
Electric grinder
An electric grinder is provided that includes a shell. The shell accommodates a grinding mechanism, a reducing mechanism and a power mechanism. The electric grinder also comprises a grinding chamber, where said grinding mechanism is at one end of said grinding chamber, said power mechanism and said reducing mechanism are at the other end of said grinding chamber. The grinding chamber is provided with a filling hole, and a chamber cover is provided opposite to said filling hole. The filling hole of said grinding chamber can be opened or closed by turning said chamber cover. The electric grinder is designed so that the filling hole of the grinding chamber can be easily opened or closed by turning the chamber cover. After the chamber cover rotates and closes the filling hole, the grinding chamber is sealed and no material will flow out easily, and the chamber cover will not fall off. |
| US11992156B2 |
Automated rack fryer basket lift
A system for automating the removal of cooking racks or trays laden with food items. The automatic rack lifting system includes a fryer assembly having a frypot and a liftable traveler assembly with a removable rack carrier or cooking carriage that carries a plurality of removable cooking baskets for food into and out of the cooking medium or oil disposed within the frypot. The system may further include lift arms removably secured to an actuation support structure. The automatic rack lifting system comprises a lift system for automated (e.g. under software program control) or manually controlled automatic lifting of a cooking carriage. |
| US11992148B2 |
Method for foaming a beverage
Various automated and semi-automated beverage preparation systems and methods are shown. The beverage preparation system can include a container assembly configured to receive beverage, such as a milk. The container assembly can be configured to receive a flow of steam, air, or additional gasses and vapors to heat and/or aerate the beverage residing therein. The container assembly can include a temperature sensor configured to monitor the rate of heating, and automatically adjust the heating and aeration parameters accordingly. |
| US11992146B2 |
Automated countertop egg cooker
Provided are kitchen devices for cooking eggs using various cooking methods. For example, kitchen devices provided herein comprise a storage component configured to store a plurality of raw eggs, a cracking component configured receive a raw egg of the plurality of raw eggs from the storage component and crack the raw egg, forming a cracked egg, a cooking component configured to receive the cracked egg from the cracking component and cook the cracked egg, forming a cooked egg, and a warming component configured to receive the cooked egg from the cooking component and warm the cooked egg. |
| US11992143B1 |
Systems and devices for facilitating secure item retrieval
The present disclosure provides generally for systems and devices for facilitating secure item retrieval. According to the present disclosure, a secure item retrieval system may comprise at least one secure item retrieval device, at least one provider computing device, at least one recipient computing device, and one or more servers, all communicatively coupled via at least one network connection. In some aspects, the secure item retrieval device may comprise at least one receptacle, wherein the receptacle may comprise a top portion, a bottom portion, at least one sidewall, a first at least one opening, a second at least one opening, and at least one door. In some implementations, the secure item retrieval system may facilitate at least one contactless interaction between a provider and recipient. |
| US11992142B2 |
No-dig mailbox
A mailbox assembly that may be provided on a surface and freely movable by an end user from one location to another without digging a hole for the post. The mailbox assembly includes a post, a mail receptacle on an upper poste end, and a base on a lower base end. The base includes one or more hollow cavities for retaining ballast material to thereby move a center of gravity of the mailbox assembly towards the bottom surface, such that the mailbox can withstand 100 N of force applied perpendicular to the post without toppling. The post may also have one or more cavities for holding ballast material. |
| US11992139B2 |
Shoe cover dispenser device
A shoe cover dispenser device for installing a plurality of shoe covers includes a frame, an installation assembly installed on the frame, and the locking assembly installed on the frame and is capable of locking the installation assembly, so that the installation assembly can facilitate the installation of the shoe covers on or the removal of the shoe covers from the installation assembly. |
| US11992137B2 |
Separator device for a cup
The present invention relates to a new separator device (30) and a new cup (10) comprising a separator device, wherein the separator device (30) and the cup (10) with the separator device are configured for separation of at least one undesired and/or unhealthy drink substance, such as, but not limited to, e.g. coffee fat, diterpenes, cafestol and kahweol. |
| US11992134B2 |
Child carrying device with a weight distribution system
A carrying device or carrying a child on a shoulder of a person comprises: a back-support frame for supporting the back of the child, a support bar comprising a free end and with an opposite end connected to the back-support frame such that it forms a support arc protruding from the support bar and which supports the child from below, a shoulder harness system comprising a shoulder strap connected to and covering at least a section of the support bar. The carrying device comprises a weight distribution system comprising a counterweight device including connection means configured for cooperating with complementary connection means provided at or adjacent the free end of the support bar so as to provide a counterweight to the carrying device during use. |
| US11992129B2 |
Bed with magnetic couplers
A magnetic coupler for attaching a mattress to a bed foundation includes a magnet assembly, a target assembly, and a shunt. The magnet assembly includes a housing and a magnet, wherein the housing is configured to couple the magnet to the mattress. The target assembly is configured to couple a target to the foundation. The shunt is disposed within the housing of the magnet assembly or in the mattress. The magnet assembly and the target assembly are releasably attached when the magnet is magnetically coupled to the target. |
| US11992124B2 |
Collapsible adjustable height table
A range limiter to secure or position a adjustable height, foldable table at a particular height. A two-way spring-loaded plunger is positioned at the end of a leg for engagement with a stop component. The stop component is affixed to the bottom of the table top. When the leg is in a storage position, the plunger is pushed outward preventing the table leg from opening too far. The two springs have different forces or strengths associated with them. An extension section of the leg pushes against a heavy spring when the table is collapsed, thereby pushing the plunger outward. A light spring keeps the plunger withdrawn when the leg is extended. |
| US11992118B1 |
Heavy-duty designer table apron
Methods, apparatus and systems for a heavy-duty table apron. The heavy-duty table may include a tabletop, a plurality of table legs and a plurality of table supports. Each of the table legs may be disposed at a corresponding corner of the tabletop. Each of the table supports may include an apron support and two apron ends. The apron support may include sheet metal and may be configured to be mounted on a bottom side of the tabletop. Each of the two apron ends may include angular metal tubing and an apron end cover configured to be welded to an open curved side of the metal tubing. One of the apron ends may be configured to be welded to one end of the apron support. The other one of the apron ends may be configured to be welded to an opposite end of the apron support. |
| US11992114B2 |
Flexible fluid reservoirs with closures and structural members
Disclosed fluid reservoirs include a 3-D formed first sheet and a 3-D formed second sheet. The 3-D formed first sheet and the 3-D formed second sheet are sealed together at least partially around respective perimeter edges thereof to define an internal space for fluid storage. There is a first opening defined between the 3-D formed first sheet and the 3-D formed second sheet at a first end of the fluid reservoir. The first opening is configured for filling the fluid reservoir with fluid. There is a second opening defined between the 3-D formed first sheet and the 3-D formed second sheet at a second end of the fluid reservoir opposite the first end. The second opening has a fluid exit port configured for allowing fluid to exit the fluid reservoir. The reservoir can include an optional baffle that is coupled to the 3-D formed first and second sheets. |
| US11992113B2 |
Flexible fluid reservoirs with closures and structural members
Disclosed fluid reservoirs include closure mechanisms for sealing an upper opening of the reservoir. The reservoir can have plates adjacent the upper opening. When the upper end of the reservoir is folded, the plates can be positioned on opposite sides, and a closure frame can be slid over the plates to pressure them together. The plates can have pins that engage with slots in the closure frame, and a separate closure lock can be slid over the end of the closure frame to prevent the pins from exiting the slots. The plates can also bias the opening open when the closure is not engaged. Also disclosed are flexible fluid reservoirs that include structural elements, such as baffles, that help retain a desired shape of the reservoir when filled or empty. Some baffles can be elastically deformable to allow flattening and expansion of the bladder while biasing toward a neutral position. |
| US11992107B2 |
Packaging device and refill device
A packaging device and a refill device, wherein the packaging device comprises a first case cap, a first case body and a lifting mechanism; the first case body has a first end and a second end, and the first case cap is snap-fitted on the first end of the first case body; the lifting mechanism comprises a base and a lifting platform, wherein the base and the lifting platform are movably connected, the base is arranged at the second end of the first case body, and the lifting platform is arranged in the first case body; and the lifting platform can move close to or away from the base, and the lifting mechanism is detachably connected to the first case body. |
| US11992099B2 |
Electronic ear back screwdriver
A system for aiding the process of installing screw post earrings. The device is comprised of a portable, handheld, battery-operated, earring screw tool having the following parts: an interchangeable head that turns the decorative portion of an earring magnetically and a slotted head that turns an earring backing to secure an earring to the ear. The tool also has a sliding switch that allows the user to screw an earring on and off by turning the head forward or backward using only the finger tips. An object of the invention is to make the process of donning and doffing screw post earrings more manageable. |
| US11992096B2 |
Traction cleat system and apparatus for athletic shoe, and athletic shoe including same
A traction cleat assembly for a golf shoe includes a hub and removable cover affixed to the hub body in a fixed position with mated sealing engagement between the hub and removable cover defining a, the hub body including a minor driven fitting comprising one of a female fitting and male fitting defined in the hub bottom surface, and the cover top surface including a minor driving fitting for mating engagement with the minor driven fitting to define mated engagement therebetween. |
| US11992090B2 |
Knitted components having self supportive heel
In one aspect of the disclosure, a knitted component may have a medial part, a lateral part, a forefoot region, a midfoot region, and a rearfoot region. The rearfoot region may include a first zone having a first level of stretch and extending from a lower region of one of the medial part and the lateral part toward an upper heel region. The first zone may have an elongate portion. The knitted component may include a second zone adjacent the first zone and having a second level of stretch greater than the first level of stretch. The second zone may extend into the medial part and the lateral part and may substantially cover a calcaneus region. |
| US11992089B1 |
Shoe with expandable top
A shoe comprises a sole having an upper surface with an outer edge and a lower surface. There is a top member having a distal front end portion, a proximal heel end portion, a lateral side and a medial side, the top member and sole defining a space therebetween to receive a foot. The top member further has a foot opening, a lower connective edge, a fold back portion, and a fixed portion. A single fastening means is provided in the form of one continuous zipper fastener in the top member. The top member has multiple expandable vent areas formed from a stretchable material in the top member allowing the top member to adjust in size to accommodate foot braces of many sizes and shapes. |
| US11992086B2 |
Articulating footwear strobel with bladder and tensile component
A strobel for an article of footwear includes a polymeric bladder defining an interior cavity and configured to retain a fluid in the interior cavity. The polymeric bladder has a peripheral flange extending around at least a portion of a perimeter of the interior cavity. A first bond secures opposing inner surfaces of the polymeric bladder to one another and extends transversely inward from a medial side of the peripheral flange only partway transversely across the interior cavity. A second bond is rearward of the first bond. The second bond extends transversely inward from a lateral side of the peripheral flange only partway transversely across the interior cavity. A tensile component is disposed in the interior cavity. An outer edge of the tensile component extends transversely inward at and borders a perimeter of the first bond and a perimeter of the second bond. |
| US11992084B2 |
Footwear midsole with 3-D printed mesh having an anisotropic structure and methods of making the same
Soles for an article of footwear with a three-dimensional mesh having a plurality of interconnected unit cells composed of one or more soft sub-cells and one or more stiff sub-cells. The arrangement of one or more soft sub-cells and one or more stiff sub-cells for the interconnected unit cells can provide the three-dimensional mesh with anisotropic properties, for example, anisotropic lattice shear moduli. In particular embodiments, the arrangement of soft sub-cells and stiff sub-cells for the unit cells can create a three-dimensional mesh predisposed to deform forwards when a sole including the three-dimensional mesh contacts the ground. |
| US11992078B2 |
Headwear suspension attachment element
The present description provides components that allow a respiratory protection device to be secured in a position of use by attachment with a headwear suspension. In some exemplary embodiments, a harness adapter is positioned along a strap of a headwear suspension and includes a harness attachment element that may releasably attach to a strap component of a respiratory harness assembly. |
| US11992075B2 |
Interactive therapeutic headwear
Interactive therapeutic devices for wear on a head of a user are provided herein, along with kits including the interactive therapeutic device and an activity book, and methods of using the devices and kits. Contemplated devices comprise a set of attachment points that removably couple with a set of patches via fastener components. The patches can include various types of patches that provide different benefits to the wearer, including style, a scent, a noise, a tactile sensation, protection, and/or the ability to better communicate a feeling and/or a need. |
| US11992074B2 |
Motorcycle shirt or speed-boat shirt with hold-down attachment device and kit therefor
A hold-down attachment device attachable to the inside of a shirt and configured to reversibly attach to a wearer's pants or belt to retain the shirt in the proper position on a wearer's body. |
| US11992069B2 |
Gripping apparatus
A gripping apparatus is provided to reduce friction and skin impingements on a user's hand and prevent friction and skin impingement related injuries. The gripping apparatus comprises a strap and a cushion configured to define a wearable band that provides a barrier between a user's skin and an object being gripped. A ridge is disposed on an inside of the cushion to provide a barrier between folds of skin on the user's palm, thus further reducing the friction and impingements caused by the skin rubbing against itself. At least one groove defines an edge of the cushion, which is configured to prevent the edge of the cushion from digging into a user's hand when gripping an object. The band comprises elastic material, which allows the band to be worn in multiple configurations and flex to fit the unique shape of each individual user. |