| Document | Document Title |
|---|---|
| US11807509B2 |
Material handling apparatus for a utility vehicle
In accordance with an example embodiment a clamping device comprising a first clamping device frame element coupled with a portion of a work tool coupled with the utility vehicle, a second clamping device frame element pivotally coupled with the first clamping device frame element, where the second clamping device frame element includes a first section and a second section, where the first section and the second section are positioned at an angle of approximately 90 degrees relative to each other, and a first movement actuator that movably couples the first clamping device frame element and the second clamping device frame element. |
| US11807506B1 |
Toolbox lift
A lift for relocating a toolbox includes a base plate attached to a truck bed having a lifting mechanism mounted thereon. The lifting mechanism is attached to a rectangular support frame that is dimensioned and configured to cradle and grip the bottom wall of a given toolbox. When actuated, the lifting mechanism rotates within a ninety-degree range to move the toolbox from a lowered position, adjacent and parallel to the truck cab, to a raised position, adjacent and parallel to the bed sidewall. |
| US11807504B2 |
Winch
A winch includes a first electrically conductive cable for transferring electrical power and/or electrical data signals where the first electrically conductive cable is in the form of a spiral, a fixation unit coupled to a first portion of the first electrically conductive cable and configured to fix in place the first portion of the first electrically conductive cable, and a first support member coupled to a second portion of the first electrically conductive cable where the first portion and the second portion are different from each other, where the first support member is coupleable to a winch drum and is rotatable, together with the second portion of the first electrically conductive cable, with the winch drum in a rotational direction around an axis of rotation of the winch drum while the first portion of the first electrically conductive cable is fixed in place during the rotation of the winch drum. |
| US11807502B2 |
Operation unit of load handling device
An operation unit includes a lever shaft having an operating lever at one end thereof and orthogonal to the operating lever, a plate with a flange having a bearing of the lever shaft, the other end-side of the lever shaft being arranged with penetrating the plate with a flange from a front surface thereof, a rotation restraint part for the lever shaft fixed to the lever shaft behind the plate with a flange and having a self-return function of forward and reverse rotations of the lever shaft, a cover with a flange covered on a backside of the plate with a flange in a form of sandwiching the rotation restraint part, a tip end-side of the lever shaft penetrating the cover with a flange via a bearing, and a potentiometer provided on a backside of the cover with a flange, rotation of the lever shaft being transmitted to the potentiometer. |
| US11807501B2 |
Crane
A tower crane with a load lifting means mounted on a hoisting cable, driving devices for moving several crane elements and traversing the load lifting means, and a control device for controlling the driving devices such that the load lifting means moves along a traversing path between at least two target points. The control device has a traversing path determining module for determining a desired traversing path between the at least two target points and an automatic traversing control module for automatically traversing the load lifting means along the determined traversing path. |
| US11807494B2 |
Landing lever assembly of a pneumatic vacuum elevator and method to operate the same
A landing lever assembly of a pneumatic vacuum elevator is disclosed. The assembly includes a landing lever plate coupled on a roof of an elevator cabin. The assembly also includes a locking plate coupled to the landing lever plate using a plurality of support plates. The assembly further includes a solenoid valve disposed on the landing lever plate and mechanically coupled to the locking plate using a guide pin, where the guide pin is configured to actuate the locking plate by sliding within the solenoid valve, in at least one operational mode, based on an activation signal received from a magnetic sensor. |
| US11807487B2 |
Flexible touch panel and flexible display device
A flexible touch panel including a flexible substrate bent in a first direction, and a touch sensor unit disposed on the flexible substrate, the touch sensor unit including a bridge extending in a second direction intersecting the first direction. |
| US11807486B2 |
Sensor control apparatus and image apparatus
A sensor control apparatus includes a control unit, a plurality of sensors connected in series to the control unit. Each of the plurality of sensors includes a detector configured to perform a detection operation based on a first voltage applied from the control unit, a first switch provided on an application path for applying a voltage, a second switch provided on a supply path for supplying the voltage applied from the control unit to a sensor connected in a subsequent stage, and a conduction control unit. The control unit brings the first switch into conduction and cut off the second switch in a case where the voltage on the application path is the first voltage, and cuts off the first switch and bring the second switch into conduction in a case where the voltage on the application path is a second voltage. |
| US11807481B2 |
Single tape escrow module
Disclosed is an escrow module. The escrow module may include a drum, a first belt and a tape. The drum may have a first end, a second end, and an intermediate portion. The first belt may partially encircle the drum. The tape may have a first end attached to the drum and a second end attached to a spool. Upon rotation of the drum in a first direction, a first side of a media object may contact the tape and a second side of the media object may contact the first belt. |
| US11807480B2 |
Reel editor for pre-print paper, sheet, and box manufacturing systems
Systems for providing efficient manufacturing of paper, sheet, and/or box products of varying size and structure, often with pre-applied print (“pre-print”), are provided herein. Efficient customer ordering/tracking, job aggregation, print imposition, corrugator planning, and tracking and adjustments throughout the manufacturing process are contemplated. A reel editor is configured to edit the roll based on waste and/or errors that occurred during various manufacturing processes (e.g., during printing). A control plan defining what is on each roll of printed web product may be updated after editing. Depending on the configuration, the reel editor may be integrated with various manufacturing components. The reel editor may be configured to determine if there is enough waste on the roll to even making editing worthwhile, such as based on desired quality of the images, customer requirements, different price points, among other possible factors. |
| US11807479B2 |
Device for correcting meandering in non-contact conveyance for strip material
Provided is a device for correcting meandering of a strip material capable of correcting meandering caused in the strip material and conducting stable conveyance even when the meandering amount is small. The device for correcting meandering in a non-contact conveyance of a strip material that supports and conveys the continuously travelling strip material at a non-contact state by floating the strip material using a group of one or more floaters arranged in series, is characterized in that a gas nozzle for jetting a gas to a lower surface of the strip material is disposed in at least one section between the most upstream floater among the floater group and a conveyance roll located immediately upstream of the floater, between adjacent two floaters and between the most downstream floater among the floater group and a conveyance roll located immediately downstream of the floater as a mechanism for imparting tilting to the strip material to operate the tilting of the strip material in the widthwise direction above the floater. |
| US11807477B2 |
Chuck with improved torque transmission and centralization
An expansible chuck for holding hollow cylindrical cores used for winding and unwinding sheet material. A portion of the chuck body nearest the flange is stepped up so that the diameter of the chuck near the flange is slightly larger than the diameter of the rest of the chuck. The stepped up portion centers the chuck within the core which helps the expanding elements to uniformly grip the core. |
| US11807475B2 |
Loading support system
There is provided a loading support system including a container selection unit configured to select a container, which is suitable for a shape of a load to be loaded on a cargo bed of a collection and delivery vehicle, from a plurality of standardized containers having different shapes, and a loading location determination unit configured to determine a loading location of the container, which is selected by the container selection unit, in the cargo bed. |
| US11807472B2 |
Product transfer roller
An apparatus 10 for removing the skin of poultry pieces at a skinning station 12 includes an infeed conveyor 14 for transporting or feeding poultry pieces to the skinning station 12. The infeed conveyor 14 includes an endless belt 16 that is trained around an end roller 18 at the downstream end of the infeed conveyor. A pinch block 20 is configured with a concave pinch surface 22 having curvature closely following the curvature of the endless belt 16 trained around the end roller 18 to define a narrow gap 24 therebetween for capturing the skin of the poultry piece and forcing the skin through the gap 24, thereby pulling the skin away from the underlying flesh of the poultry piece. A transfer roller 26 assists in transferring the skinned poultry piece to an outfeed conveyor 28. A hold down structure 30 is provided for applying downward pressure on the poultry piece as the poultry piece is carried by the infeed conveyor 14 towards the skinning station 12, while the poultry skin is being removed, and also while the skinned poultry piece is being transferred to the outfeed conveyor 28. |
| US11807470B2 |
Buffer device and method for buffering containers
Buffer device for buffering containers, with an inlet, an inlet manipulator, a first buffer system, a transposition device, a second buffer system, an outlet manipulator, and an outlet, where containers can be transferred by the inlet manipulator from the inlet to the first buffer system and can be transported along a first direction in the first buffer system, where the transposition device can transfer containers from the first buffer system to the second buffer system, and the containers can be transported in the second buffer system along a second direction that is opposite to the first direction, and the containers can be removed from the second buffer system by the outlet manipulator and fed to the outlet, where the buffer capacity of the buffer device is adjustable. |
| US11807466B2 |
Scanning systems and related methods
Scanning systems and related methods are provided. The scanning systems and methods may be computed tomography (CT) based scanning systems and methods. According to some aspects, the scanning systems have a reduced size compared to conventional scanning systems and may have similar throughput to some conventional scanning systems. According to some aspects, the scanning systems are reconfigurable into at least two scanning arrangements. Reduced size and/or reconfigurable scanning systems can allow an operator to dispose a scanning system in an environment that would not accommodate a conventional scanning system. Accordingly, the scanning systems described herein can provide enhanced security in some environments. |
| US11807464B2 |
Method and system of fault prediction in a packaging machine
A method and system of fault prediction in a packaging machine is disclosed. The method comprises registering data values associated with the motion of independently movable objects along a track in the packaging machine; determining a distribution of the data values; calculating a measure of central tendency of the data values in the distribution; calculating a quantified measure of a shape of the distribution; associating the measure of central tendency with said quantified measure of the shape as a coupled set of condition parameters; determining a degree of dispersion of a plurality of coupled sets of condition parameters associated with a plurality of motion cycles of the independently movable objects; and comparing the degree of dispersion with a dispersion threshold value, or determining a trend of the degree of dispersion over time, for said fault prediction. |
| US11807460B2 |
Chute tube for transferring particles
A chute tube for facilitating particle transfer and distribution. The chute tube for transferring particles has a charging chute tube with a charge inlet of particles, a discharging chute tube and an intermediate chute tube slantingly connected between the charging chute tube and the discharging chute tube. The intermediate chute tube includes a groove without steps formed by a combination of a first inclined surface and a second inclined surface, and the groove is of a cross-sectional shape corresponding to two adjacent sides of a triangle. |
| US11807456B2 |
Material handling apparatus with vehicle track for reducing vehicle damage
A method and apparatus are provided for delivering items to a plurality of storage locations is provided. The system includes a plurality of storage locations. The storage locations may be positioned to provide an aisle and a plurality of delivery vehicles may be operable within the aisle to deliver items to the storage locations. The system may include a track that the guides the vehicles to the storage locations. A reorientation assembly may be provided for re-orienting the vehicles relative to the track to reduce misalignment between the vehicles and the track. |
| US11807455B2 |
Automated warehouse improvements
This document generally describes warehousing systems that can, in certain instances, improve the efficiency of warehousing operations and improve utilization of available space in a warehousing facility. The warehousing system may be implemented in an automated warehouse, such as an automated cold-storage facility, that uses programmable equipment to automate tasks associated with warehousing operations, such as transporting inbound storage items to specified storage positions of storage racks in the warehouse and removing outbound storage items from storage so that they may be loaded onto trucks for delivery away from the warehouse. |
| US11807453B2 |
Object storage, handling, and retrieving system and method
An object handling and retrieving system and method are described. A storage system is described suitable for storing multiple product lines in an automated warehouse environment. The storage system includes a plurality of load handling devices disposed above a frame and independently moveable to access different stacks. The load handling device can retrieve and transport a target container to a sequencing and temporary storage portion having a sorting frame for taking delivery of the target container and moving it to an output port of the sorting frame. |
| US11807452B2 |
Automated storage and retrieval system
The invention concerns an automated storage and retrieval system (1), a storage container handling vehicle (3) and a method for operating such a system. The system (1) comprises one or more vehicle (3) configured to lift and move storage containers (106) stacked in the system (1). Each vehicle (3) comprises a storage container lifting device (16), a drive system (18) with a wheel arrangement (19, 20) configured to drive and maneuver the vehicle (3) along the track system (108), abase (31) onto which the wheel arrangement (19, 20) is connected, a rotational part (30) rotationally connected via a swivel device (32) to the base (31) and a rotational drive system (34) for rotating the rotational part (30) relative to the base (31). |
| US11807449B2 |
Waste disposal system having guide features
A waste disposal system has a waste disposal device and cassette having a length of flexible film. The cassette has a lower surface and a guide feature enabling the cassette to rotate within the upper housing of the pail, maintain a substantially stationary position within the upper housing of the pail, or combinations thereof. The waste disposal device has a guide member that engages the guide feature of the cassette. The waste disposal device has a cassette housing and a sealing mechanism. One of the housing and sealing mechanism, and the cassette, rotate with respect to the other, either directly or indirectly. |
| US11807444B2 |
Reusable container for dispensing product in stick form
In one embodiment, a container includes a housing assembly and an insert assembly. Each component of the housing assembly may designed to be reused, and each component of the insert assembly may be designed to be reused, recycled, or composted, depending on the materials employed for construction. Reusable components of the container may be constructed of non-reactive, durable materials that are not susceptible, or at least resistant, to rust and/or corrosion. Example materials for the reusable components include stainless steel, aluminum, carbon fiber, various types of polymers, and silicone. The container may be designed to allow simple and complete assembly and disassembly. The reusable parts may be cleaned, replaced, or repaired, as needed, and recyclable or compostable parts may be separated and cleaned in preparation for recycling or composting. |
| US11807443B2 |
Flexible insulated beverage holder with rigid plate and handle
This device is a flexible insulated beverage holder with a rigid arcuate plate and a rigid handle attached. This device allows a user to hold only the handle and insert a beverage container into the insulated beverage holder. This is achievable because the attached plate forces the insulated beverage holder to provide an expanded opening at its top. As the beverage is inserted into the opening created by the plate the user need only grip the handle as the beverage container is pushed to the bottom of the insulated beverage holder. This device provides the benefits of grasping a sturdy handle, while also providing significant portability with the flexible insulated beverage holder. |
| US11807442B2 |
Pith filled honeycomb insulating panels and packages
A biodegradable insulating panel for a package includes a first layer of biodegradable material, a second layer of biodegradable material opposite the first layer, a moisture repellant layer, a biodegradable honeycomb core, and granulated pith. The moisture repellant layer is disposed on exterior surfaces of the first and second layers. The biodegradable honeycomb core is disposed between the first and second layers. The granulated pith is disposed within the honeycomb core to increase the resistance to heat flow of the panel. The biodegradable insulating panel has a density no greater than about 300 kg/m3. A biodegradable insulating package includes a plurality of insulating panels. The biodegradable insulating package is thermally insulating such that a temperature of an item disposed in the package increases no greater than 0.24° C./min (e.g., during ASTM D3103 test). |
| US11807441B2 |
Packaging product and methods of making and using
A bundle of packing material includes at least two strips of packing material folded into a compact configuration. The strips of packing material include a top strip having a length dimension between first and second end portions and a central portion between the first end portion and the second end portion, and a bottom strip having a length dimension between first and second end portions and a central portion between the first end portion and the second end portion. The central portion of the top strip overlays the central portion of the bottom strip and the length dimension of the top strip is oriented orthogonal to the length dimension of the bottom strip. The first and second end portions of top strip are folded over the central portions, and the first and second end portions of the bottom strip are folded over the central portions. |
| US11807435B2 |
Secure holder for collectibles
A holder for storing a collectible, such as a stack of banknotes, having a first housing assembled with a second housing and defining an enclosed space therein. A collectible receiving structure is disposed within the enclosed space and spaced from an outer perimeter wall. A locking structure disposed within the enclosed space, the locking structure having a first locking member formed with the first housing and a second locking member formed with the second housing and configured so that before the first housing is assembled with the second housing the first locking member is movable relative to the second locking member. |
| US11807430B2 |
Package with sliding opening for consumer goods
A package with a sliding opening for consumer goods can include a group of consumer goods; a container that is tub-shaped, which contains the group of consumer goods and comprises an extraction opening for the extraction of consumer goods; a closing label, which is fixed in a repositionable manner to the first container to open and close the extraction opening; a covering of the first container, which is made starting from a blank of wrapping material; a casing made starting from a blank of wrapping material. The casing is arranged externally to the covering and is slidingly coupled to the covering to be movable between a closing position, in which access to the group of consumer goods is not allowed, and an opening position, in which access to the group of consumer goods is allowed. |
| US11807425B2 |
Child-resistant closure system
A child-resistant closure (10) is provided and comprises a lid (20) and a base (15). The closure comprises child-resistant locking means for preventing unwanted opening of the lid. The locking means comprising two locking members (23A, 23B) carried on or by a respective release member, the locking members engaging the base to prevent opening of the lid. The release members are movable towards each other to disengage the locking members from the base. |
| US11807422B2 |
Thermoplastic bag with reinforced top
The present disclosure relates to a reinforced thermoplastic bag (e.g., comprising a bag-in-bag). In one or more embodiments, the reinforced thermoplastic bag includes a reinforced portion at a top-of-bag area where users often apply an external force to lift or carry the reinforced thermoplastic bag. In these or other embodiments, a grab-zone reinforcement insert is positioned across one or both of a hem channel region and a grab-zone along an outer surface, an inner surface, or between layers of the reinforced thermoplastic bag. In one or more embodiments, the grab-zone reinforcement insert comprises multiple layers (e.g., of a non-woven material). For example, the grab-zone reinforcement insert includes a first and second layer formed by a fold. In other implementations, the grab-zone reinforcement insert includes separate, discrete layers. In one or more embodiments, at least a portion of the grab-zone reinforcement insert is positionally affixed via a hem seal. |
| US11807417B1 |
Pallet assembly and components thereof, and methods of manufacturing and using the same
Aspects of a pallet assembly are disclosed including two engagement stringers having a plurality of perpendicular stringers therebetween and engaged, end to end, to each engagement stringer, and one or more inert support surfaces supported thereby. The one or more support surfaces are a plurality of top slats supported and held directly by the frame comprising the stringers and the engagement stringers. The top slats include a structure that is complementary to a feature defined by the frame and that allows the top slats to mate with and be held by the frame. The pallet assembly demands fasteners for assembling the frame; however, in at least one aspect, the pallet assembly of the present disclosure also demands fasteners for attaching the top slats to the frame. In another aspect, the stringers and the engagement stringers each comprise one or more target inserts for reinforcing the frame of the pallet assembly. |
| US11807416B2 |
Transport pallet
Transport pallet consisting of a first and second opposite short side and a first and second opposite long side. The bearing surface is constituted by a framework consisting of a number of mutually parallel extending elongate ribs and a number of mutually parallel extending transversal ribs extending perpendicularly to the elongate ribs. A number of legs are formed as an extension of the ribs and extend downward from the bearing surface and mutually distributed below the same. The short sides are similarly formed with fork lift pockets. The rib extension is formed with an inclination, so that the legs narrow in a direction away from the pallet underside. |
| US11807415B2 |
Support unit and floor plate
Disclosed are a support unit and a floor plate. The support unit includes a first plate and a second plate which are spaced apart from each other, one end of the first plate is provided with a plurality of first ring walls at intervals, one end of second plate facing the first plate is provided with a plurality of second ring walls at intervals, the plurality of second ring walls are arranged corresponding to the plurality of first ring walls, each of the second ring walls is sleeved outside and matched with a respective one of the first ring walls to form a support structure that supports the first plate and the second plate. |
| US11807413B2 |
Container finish portion with polished buffer zone
A preform is provided for blow-molding to form a container. The preform includes a finish portion for rotatably engaging a closure to seal contents within an interior of the container. The finish portion comprises a cylindrical body that begins at an opening to the interior and extends to and includes a tamper evidence ledge. A bevel at a beginning of the opening receives a plug seal of the closure. A sealing surface adjacent to the bevel is disposed along an interior of the finish portion and includes a polished buffer zone to cooperate with the plug seal to seal the container. A transition surface extends from the sealing surface to a handling surface that receives equipment to form the preform into the container. In some embodiments, the transition surface includes a polished buffer zone to cooperate with an end of the plug seal to seal the contents in the container. |
| US11807412B2 |
Container preform
A preform configured to form a container by stretch blow molding. A finish portion of the preform is at a first end of the preform. The finish portion is a container finish of the container. A support flange is at the finish portion. A tip portion is at a second end of the preform opposite to the first end and is configured to form a container base. A neck portion is adjacent to the support flange, and is configured to form a neck portion. An external stretch radius is at an outer surface of the neck portion. An internal stretch radius is at an inner surface of the neck portion. A first distance is between the internal stretch radius and the external stretch radius and is equal to, or greater than, four times a second distance between the external stretch radius and the support flange. |
| US11807411B2 |
Article carrier and blank therefor
Aspects of the disclosure relate to a carton for packaging one or more articles, and a blank for forming said carton. The carton comprising a plurality of primary panels 12a, 12b, 14, 16a, 16b at least partially extending around an interior of the carton, the plurality of primary panels comprising a top panel 14 and a pair of side panels 12a, 12b, 16a, 16b hingedly connected to opposed side edges of the top panel respectively, wherein the carrier further comprises an end closure structure 24a, 24b which partially closes an end of the carrier, the end closure structure comprises a top end closure panel 24a, 26a hingedly connected to an end edge of the top panel and at least one anchor panel 20a, 30a hingedly connected to an end edge of at least one of the pair of side panels. |
| US11807410B2 |
Device for labelling syringes for pharmaceutical products
Device for labelling syringes for pharmaceutical products, comprising: means for feeding syringes to the device, a syringe manipulator configured to carry a syringe from the syringe-feeding means to the labelling station, a labelling station for labelling the syringes brought from the syringe-feeding means by means of the syringe manipulator, a control device for coordinating the aforementioned components, wherein the syringe-feeding means comprise a support for receiving a tray for holding one or more syringes, said support having a first position in which the syringe(s) on the tray is/are in a substantially vertical position. |
| US11807409B1 |
Netting machine with multiple netting chute exchange system
A packaging machine 20 includes a feeding system 22 for delivering and positioning work products, in registry with a chute system 28 as well as in registry with a pushing system 26 for pushing the work products through a stuffing tube 24 of the chute system 28. The chute system 28 also includes a plurality of individual chute assemblies 30, each constructed with an elongate chute 32 positionable in registry with the stuffing tube 24 for receiving the food products from the stuffing tube and guiding the work product into packaging material 34 which has been shined over the elongate chute. The plurality of chute assemblies 30 are mounted on a transverse mounting structure 44 to slide along the mounting structure to sequentially position chute assemblies, loaded with packaging material, in alignment with the stuffing tube 24 to receive the work products. Additional chute assemblies 30 are positionable on either side of the chute assembly in use. |
| US11807407B2 |
System, apparatus, and method for inspecting industrial structures using a UAV
A method of inspecting a curved surface using an unmanned aerial vehicle (UAV) by activating a plurality of sensors having at least respective portions disposed on the curved surface, the method including flying the UAV to a proximity of a first of the plurality of sensors; activating the first sensor by an activation device coupled to the UAV; attaching at least one magnetic leg of the UAV to a ferromagnetic surface proximate the first sensor, the at least one magnetic leg having a magnet, moving the activation device coupled to the UAV towards the first sensor while the at least one magnetic leg is attached to the ferromagnetic surface; and, when the activation device is positioned in proximity of the first sensor, receiving first sensor data from the activated first sensor via the activation device. |
| US11807405B2 |
Spacecraft with universal test port
A universal test port is connected to the different functional sub-systems of a spacecraft, allowing the sub-systems to be tested from a single location of an assembled spacecraft. The universal test port is mounted on an external surface of the spacecraft and configured to connect to the different functional sub-systems (such as power, propulsion, and command and data handling, for example) of the assembled spacecraft, allowing for the streamlining of testing operations by electrical ground system equipment during assembly, integration, and test (AIT) operations and reducing the risk of collateral damage to spacecraft hardware during testing in AIT. |
| US11807401B2 |
Emergency deorbit device and emergency deorbit method
An emergency deorbit device provided in a satellite flying on an orbit around the earth includes a propulsion module generating thrust for separating the satellite from the orbit, a reception unit receiving a repeat signal repeatedly sent at an interval from an sending unit of a satellite bus in the satellite, a detection unit outputting a detection signal when the reception unit does not receive the repeat signal in a set time period or when the reception unit receives a deorbit command from the sending unit or from an outside of the satellite, an activation device performing, in response to the detection signal, processing for activating the propulsion module, and a power supply device provided separately from a power supply device of the satellite bus and supplying electric power to the reception unit, the detection unit, and the activation device. |
| US11807400B1 |
Auto-locating and autonomous operation data storage
Techniques for auto-locating and autonomous operation data storage are disclosed. An example method can include storing a representation of an aircraft in a data storage of the computing system. The representation and instructions for performing a first operation on the aircraft can be transmitted to a first robot. The first robot can be configured to identify the aircraft based on a first feature of the representation. The method can further include receiving sensor data. The method can further include transmitting the sensor data to an analysis service to identify a state of a part of the aircraft. The method can further include storing the analysis in the data storage. The method can further include generating second instructions for performing a second operation on the aircraft based on the analysis and the representation stored in the data storage. |
| US11807396B2 |
Mirrored fabrication and assembly of aircraft wings
Systems and methods are provided for assembly line processing of aircraft wing panels. The method includes inputting wing panels into an assembly line, the assembly line having a number of work stations, the wing panels oriented such that leading edges are all on a first side of the work stations, and trailing edges are all on a second side of the work stations, and advancing the wing panels in a process direction through the number of work stations, at least a first portion of the work stations dedicated to wing panel leading edge processing, and a second portion of the work stations dedicated to wing panel trailing edge processing. |
| US11807385B2 |
Turreted sensor installation and removal fixture
The present invention relates to a turreted electro-optic sensor installation and removal fixture. the base with integral cushion supports the sensor vertically and is the interface between the turreted electro-optic sensor installation and removal fixture and an agnostic lift device. The support arms with integral cushions secure the sensor horizontally and minimize any swaying movement of the sensor. The quick disconnect pins lock the support arms to the base. |
| US11807382B1 |
Integrated thermal management apparatus
The present invention is directed to an apparatus for managing thermal energy of an electric aircraft energy source. Apparatus may include fins, which extend from a skin of electric aircraft. The energy source may bias or be adjacent to the fins so that heat energy may dissipate from the energy source and through the fins and, thus, the skin. A coolant may also be run through the apparatus, where the coolant may flow through channels that are disposed between the fins. |
| US11807381B2 |
Aircraft hybrid propulsion system including cold plate for a high density power converter
A hybrid propulsion system for use with an aircraft includes a gas turbine engine, at least one propulsor, and an electric power system. The electric power system is coupled to the gas turbine engine to generate electrical energy and the propulsor to provide electrical energy to drive the propulsor. The electric power system includes a thermal management system configured to cool a heat load generated by the electric power system. |
| US11807380B2 |
Tail cone mounted generator input shaft for an aircraft
A jet engine includes a housing, an intake portion leading into the housing, and an exhaust portion leading from the housing. The exhaust portion includes an exhaust duct and a tail cone arranged radially inwardly of the exhaust duct. An engine portion is arranged in the housing between the intake portion and the exhaust portion. A generator is arranged in the tail cone and is operatively connected to the engine portion. A drive shaft extends from the engine portion to the generator. The drive shaft includes a first end coupled to the engine portion, a second end connected to the generator, and an intermediate portion extending therebetween. The intermediate portion includes a cooling passage that extends from the second end toward a terminal end that terminates short of the first end of the drive shaft. |
| US11807379B2 |
Turbofan engine, nacelle thereof, and associated method of operation
The nacelle can have an inlet portion having a duct wall and an outer skin, the duct wall being annular around an axis and having a surface forming a radially-outer delimitation to a gas path upstream of a fan area, the duct wall extending from a rounded inlet edge of the nacelle to the fan area, a cavity located inside the inlet portion, a compressed air inlet leading into the cavity, and an outlet fluidly connecting the cavity to the gas path, the outlet having a plurality of apertures disposed circumferentially around the duct wall, the apertures sloping circumferentially. |
| US11807377B2 |
Aircraft propulsion system
An aircraft propulsion system includes a turbomachine and at least one electric motor. The motor includes a first half-motor and a second half-motor that include, respectively, a first stator and a second stator cooperating with a common rotor of the motor. The propulsion system further includes at least one first energy source (B) capable of delivering a DC voltage and at least one electric generator (PMG) driven by the turbomachine. The electric generator generates an AC voltage to form a second energy source and is associated with an active rectifier that transforms the AC voltage into a DC voltage. The value of the DC voltage is controlled by the active rectifier, the output of which is connected to the first energy source. |
| US11807376B2 |
Method for rating a propulsion unit comprising a main engine and an auxiliary engine
The invention relates to the rating (S) of a propulsion unit (2) comprising a main engine (3) providing main thrust assisted by an auxiliary engine (4) providing auxiliary thrust, according to the following steps: (i) determining (S1) a distribution between the main thrust and the auxiliary thrust so as to obtain the takeoff thrust of the propulsion unit, the auxiliary thrust making a 5% to 65% contribution to the takeoff thrust, (ii) depending on the distribution determined for the takeoff condition, determining (S2) distribution between the main thrust and the auxiliary thrust so its to obtain the top of climb thrust of the propulsion unit, the auxiliary thrust making at most 70% contribution to the top of climb thrust, and (iii) rating (S3) the propulsion unit (2) in such a way that the main thrust of the main engine (3) determined fir the takeoff condition corresponds to the maximum thrust likely to be achieved by the main engine (3). |
| US11807370B2 |
Aircraft emergency parachute deployment system
An aircraft emergency parachute deployment system (AEPDS) is disclosed. The AEPDS includes a parachute assembly coupled with an aircraft, a ballistic rocket assembly coupled to a top portion of the parachute assembly by a lanyard, an actuator for initiating launch of the ballistic rocket; and a control module configured to receive aircraft orientation measurements and controlling launch of the rocket when the spatial orientation the aircraft is within a pre-selected range of values. |
| US11807366B2 |
Wing for an aircraft
A wing (5) for an aircraft (1) including a main wing (11) and a high lift assembly (13) having a high lift body (15), and a connection assembly (17) movably connecting the high lift body (15) to the main wing (11), wherein the connection assembly (17) includes a first connection element (19) and a second connection element (21) movably mounted to the main wing (11) and mounted to the high lift body (15), wherein the connection assembly (17) includes a first drive unit (27) drivingly coupled to the first connection element (19), a second drive unit (29) drivingly coupled to the second connection element (21) and a third connection element (57) movably mounted to the main wing (11) and mounted to the high lift body (15), the third connection element (57) is arranged between the first connection element (19) and the second connection element (21). |
| US11807361B2 |
Vision based calibration system for unmanned aerial vehicles
A system includes a camera configured such that a field of view of the camera is positioned to capture a base portion and a movable portion of an aircraft. A computer communicatively connected to the camera is configured to determine a relative orientation between a base identification feature of the base portion and a movable identification feature of the movable portion of the aircraft based on image data received from the camera. The computer is also configured to determine a position of the movable portion of the aircraft based on the relative orientation between the base identification feature and the movable identification feature and a position of the base portion and to compare the position of the movable portion to a reported position for the movable portion to determine a variance. An aircraft control system is configured to monitor a state of the aircraft based on the variance. |
| US11807359B2 |
Flow body torsion box with improved fatigue behavior
A flow body torsion box includes a plurality of ribs, a first spar attached to a first end of the ribs, a second spar attached to a second end of the ribs, a first skin, and a second skin. The first skin and the second skin are arranged at a distance to each other to enclose the ribs and the spars. The first skin and the second skin are attached to the ribs and the spars through tie elements to form a torsion box. The tie elements comprise a first attachment end and a second attachment end between which the tie elements are at least partially curved so as to be resiliently deformable along a first direction along a connection line between the first attachment end and the second attachment end. |
| US11807353B2 |
Hypersonic aircraft window system
A system and method for sending signals at temperatures associated with hypersonic speeds. A window system in a hypersonic aircraft is provided. The window system comprises a transmissive window in an aeroshell of the hypersonic aircraft, a thermal seal, a sensor, and a sensor housing assembly enclosing the sensor. The transmissive window comprises a facesheet and insulating material adjacent to the facesheet. The thermal seal surrounds a perimeter of the facesheet and seals the facesheet to the aeroshell. The window system is radio-frequency transparent at temperatures associated with hypersonic speeds. The window system is configured to operate at an insertion loss of less than one decibel at the hypersonic speeds. |
| US11807350B2 |
Multi-layer bladder construct
A multi-layer bladder construct consisting of a non-stretchable outer covering and a stretchable inner bladder. The outer covering has an inner surface and is made from woven polymer fibers having a warp direction and a weft direction. The inner bladder is made from a bi-axially oriented polymer film. The inner bladder has an outer surface area that is smaller than the inner surface area of the outer covering. Upon inflation, the inner bladder stretches and expands until the outer surface of the inner bladder engages the inner surface of the outer covering, whereby a portion of tensile force loading on the outer covering is shared with the inner bladder. A stretchable flexible film is incorporated into the inner bladder in at least one selected location. The stretchable flexible film has an elastic expansion range which is greater that the elastic expansion range of the remainder of the inner bladder. |
| US11807349B1 |
Submersible remote operated vehicle vision assistance and control
This disclosure describes monitoring and operating subsea well systems, such as to perform operations in the construction and control of targets in a subsea environment. A submersible ROV that performs operations in the construction and control of targets (e.g., well completion components) in a subsea environment, the ROV has one or more imaging devices that capture data that is processed to provide information that assists in the control and operations of the ROV and/or well completion system while the ROV is subsea. |
| US11807346B2 |
Advanced cementitious composite floating platforms and method of manufacture
Semi-submersible wind turbine platforms capable of floating on a body of water and supporting wind turbines, and a method of manufacturing the semi-submersible wind turbine platforms from advanced cementitious composite material are provided. The method includes determining at a first iteration topological outputs of the wind turbine platform including a plurality of modular sections consisting of an advanced cementitious composite (ACC) material, obtaining a second iteration from the topological outputs, the second iteration including a second model platform and a second model tower of the wind turbine platform, and obtaining addition iterations via simulation to attain a final model platform and a final model tower, the final model platform and the final model tower including a layout of the plurality of modular sections and connections for a platform and a tower of the wind turbine platform. |
| US11807344B2 |
Gyroscopic roll stabilizer with flywheel cavity seal arrangement
A gyroscopic roll stabilizer for a boat includes a flywheel shaft having a first end and an opposite second end. The flywheel shaft has first and second open-ended cavities formed on opposing ends. A first uneven seal encloses the first cavity, and a second uneven seal encloses the second cavity. The first and second uneven seals are both configured to provide asymmetric sealing such that greater resistance is provided against flow in a primary sealing direction, from a first side toward a second side, than in a secondary sealing direction, from the second side toward the first side. The first side of the second seal faces inward toward the second cavity, and the second side of the first seal faces inward toward the first cavity. The first and second seals are functionally inverted relative to each other. Related methods are also disclosed. |
| US11807343B2 |
Buoyant foundation structure for an offshore construction
The application relates to a floatable foundation structure for an offshore structure including at least one floating body arrangement and at least one mass arrangement. The mass arrangement is connected to the floating body arrangement by at least one holding rope in a coupling state. Further, in the coupling state for coupling the floating body arrangement to the mass arrangement, a coupling section of the holding rope is arcuately guided around a contact section of the mass arrangement. |
| US11807338B2 |
Drive unit for human-powered vehicle and battery holding device of human-powered vehicle
A drive unit is configured to be provided to a human-powered vehicle. The drive unit includes a base on which a crankshaft is provided, and a holder mount provided on the base. The holder mount is configured to selectively mount a battery holder, which is configured to hold a battery unit, at a plurality of positions in a predetermined linear direction. |
| US11807334B1 |
Throttle assembly
A throttle assembly that includes a housing with an internal cavity. The housing includes an upper port and a first lower port that provides access to the internal cavity. A plate with a second lower port encloses the internal cavity. The second lower port is aligned with the first lower port. A hollow tube having an open first end and a closed second end includes a cable attachment profile on the first end. The first end of the hollow tube is positioned within the internal cavity of the housing. The hollow tube extends out the second lower port of the plate away from the housing and may twist axially within the housing. A clamp positioned around the first lower port is connected to the housing. An insert with internal threads is positioned within the upper port. A transparent plate provides visual access to the internal cavity of the housing. |
| US11807332B2 |
Straddle type vehicle
A straddle type vehicle includes a front cover configured to cover a front part of the vehicle, and a detecting unit for detecting a situation in front of the vehicle. The detecting unit is arranged behind a central portion of the front cover in a vehicle width direction. A gap is formed between the detecting unit and the front cover in a vehicle longitudinal direction and a viscoelastic member is installed in the gap. |
| US11807324B2 |
Target installation apparatus
There is provided a target installation apparatus. A rod-shaped member is capable of being arranged to extend in a vehicle width direction of the vehicle ahead of or behind the vehicle, and is provided with a target point indicating an installation position of the target. A reference member is formed such that reference points are positioned on left and right outer sides in the vehicle width direction of the vehicle when the reference member is arranged with respect to the vehicle. A connection unit connects the rod-shaped member and the reference member such that a distance from the reference point to the target point in the front-and-rear direction satisfies a predetermined condition. |
| US11807314B2 |
Steering device and steering unit device
A steering device includes: a steering unit steered by a driver; a drive unit rotating for imparting an auxiliary force to the steering unit; a first control unit calculating a load torque that corresponds to a reaction force from a road surface and is estimated based on a value measured in the steering unit and the drive unit, the first control unit also calculating a target steering torque for the steering unit based on the calculated load torque; and a second control unit calculating the auxiliary force of the drive unit to achieve the target steering torque calculated by the first control unit. |
| US11807313B2 |
Vehicle steering device
A vehicle steering device includes a first setting portion 41 that sets a target assist torque in accordance with a steering torque, a second setting portion 42 that sets an angle controlling target torque for bringing an angular deviation between a target steering angle and an actual steering angle close to zero, an estimator that estimates a compensation object 43 load with respect to the angle controlling target torque, a first calculating portion 44 that calculates a target automatic steering torque based on the angle controlling target torque set by the second setting portion and the compensation object load estimated by the estimator, and a second calculating portion 44 that performs weighted addition of the target automatic steering torque and the target assist torque in accordance with a value that changes in accordance with a driver input to calculate a target motor torque that is a target value of a motor torque of the electric motor. |
| US11807312B2 |
Power steering device
A spring steel-made clip (22) has an arc-shaped first inserting part forcing portion (66) and an arc-shaped second inserting part forcing portion (67) facing the first inserting part forcing portion (66), a first axial direction connecting portion (68) connecting one ends of the inserting part forcing portions (66, 67) and a second axial direction connecting portion (69) connecting the other ends of the inserting part forcing portions (66, 67). The axial direction connecting portions (68, 69) have connecting end position stoppers (75, 76) protruding from their inner edge portions (68a, 69a) toward an opening (65). The connecting end position stoppers (75, 76) elastically contact position stopper contact portions (44e, 57e) of tubes (20A, 20B), then a relative movement of the tubes (20A, 20B) in a direction in which connecting end contact surfaces (47, 60) separate from each other is stopped. |
| US11807309B2 |
Composite structures with embedded veils for anchoring fasteners
A composite structure of a cargo body and a method of making the same are disclosed. The composite structure includes at least one anchor embedded between fiber-reinforced polymer (FRP) layers. The embedded anchor includes a porous veil of nonwoven fibers in a polymer-rich matrix. Accessories may be coupled to the composite structure by anchoring mechanical fasteners into the embedded anchor. |
| US11807304B2 |
Vehicle base structure
A vehicle base structure includes first and second structural members extending along a vehicle front-rear direction and disposed respectively at first and second sides of a vehicle base in a vehicle width direction, a battery unit disposed between the first and second structural members, and a bracket including a first wall portion fixed to a lower surface of one of the first and second structural members, a second wall portion extending inward in the vehicle width direction from an inner end portion of the first wall portion and inclined downward in a vehicle-height direction from the inner end portion of the first wall portion, and a third wall portion extending inward in the vehicle width direction from an inner end portion of the second wall portion inward in the vehicle width direction and being fixed to a lower surface of a battery case. |
| US11807303B2 |
Splayed front horns for vehicle frames
Splayed front horn for vehicle frames are disclosed. An example apparatus disclosed herein includes a first structural member extending along an axial direction of a vehicle, a second structural member coupled to the first structural member, the second structural member splayed relative the first structural member, second structural member including a first section having a first material property, the first section adjacent to the first structural member, and a second section joined to the first section, the second section having a second material property, the first material property different than the second material property. |
| US11807302B2 |
Methods and apparatus for scalable vehicle platforms
Methods, apparatus, systems and articles of manufacture are disclosed for scalable vehicle platforms. An example vehicle chassis disclosed herein includes a right front chassis portion including a first longitudinal member, and a first crossmember attachment locator disposed on the first longitudinal member. The example vehicle chassis includes a left front chassis portion including a second longitudinal member and a second crossmember attachment locator disposed on the second longitudinal member, wherein the vehicle chassis has a first width when a first crossmember is coupled to the first and second crossmember attachment locators and wherein the vehicle chassis has a second width greater than the first width when a second crossmember is coupled to the first and second crossmember attachment locators, the second crossmember longer than the first crossmember. |
| US11807300B2 |
Cross member structure of vehicle body
A cross member structure of a vehicle body includes a floor panel (2) provided below a vehicle interior in the vehicle body (10); side sills (3) that are provided on both sides of the floor panel (2) in a vehicle width direction and extend in a front-rear direction of the vehicle body (10); a cross member (4) that extends in the vehicle width direction and connects the side sills (3) to each other; and a reinforcement (5) that is provided between the cross member (4) and the floor panel (2) and extends in the vehicle width direction, wherein the cross member (4) includes a curved portion (41) that is curved to at least one side in a vertical direction of the vehicle body (10) outward from the reinforcement (5) in the vehicle width direction. |
| US11807297B2 |
Autonomous lane change of a vehicle considering steering intervention and stop condition
The autonomous LC control is started in response to receiving a start instruction of autonomous lane change. When the driver performs a steering intervention in a same direction as a direction of steering requested by the autonomous LC control, and establishment of a stop condition of lane change is not recognized, during execution of the autonomous LC control, the autonomous driving control is continued. When the steering intervention in the same direction is performed, and establishment of the stop condition is recognized, during execution of the autonomous LC control, termination of the autonomous driving control is announced. |
| US11807296B1 |
Electric transaxle with integral power generating device
A vehicle drive and control system includes an input shaft driven by a prime mover and extending into a housing to drive a generator. An electric motor powered by the generator drives an output axle, which may be a single axle extending out one side of the housing, or a through shaft extending through the electric motor and out both sides of the housing. The input shaft may be parallel to the axle. A power controller is configured to back-drive the generator when certain predetermined conditions are met. A motor controller may control an output of the motor based on input received via an operator control device, and the motor controller is configured to operate the motor as a generator under certain operating conditions. The transaxle includes a common housing in which the power generator, the motor, and controllers for the generator and electric motor are disposed. |
| US11807291B2 |
Steering-rack-force optimised steering sensation of a steer-by-wire motor vehicle steering system
A method can be used to adapt a steering torque for controlling a feedback actuator of a steer-by-wire motor vehicle steering system. The method may involve providing a basic steering torque, providing a rack-force-based steering torque, determining a difference between the basic steering torque and the rack-force-based steering torque, and if the difference exceeds a predetermined limit value adapting the basic steering torque to the rack-force-based steering torque and transmitting a resulting steering torque to control the feedback actuator. However, if the difference remains below the predetermined limit value, then the method may involve transmitting the basic steering torque to control the feedback actuator. |
| US11807290B2 |
Systems and methods of improved speed regulation for power rake columns
A method for controlling an electric machine includes, in response to receiving a command signal, determining a position of a steering column. The method also includes determining a desired direction of the steering column based on the command signal. The method also includes determining a voltage corresponding to motion of the steering column from the position and desired direction. The method also includes applying a pulse width modulated signal to the electric machine based on the position of the steering column, the desired direction of the steering column, and the voltage. The method also includes selectively adjusting the pulse width modulated signal based on a change in the voltage. |
| US11807289B2 |
Baby stroller with a folding mechanism triggered by a child carrier
The present invention discloses a baby stroller includes a stroller frame, a child carrier which is able to be positioned on the frame, and a locking component is able to lock the frame in an unfolding state. Said child carrier can be rotated relative to the stroller frame and allow a folding action of the frame during a pivotal movement of the child carrier relative to the stroller frame. Therefore, present invention allows a user to fold the child carrier and the stroller frame together, which brings convenience in use. |
| US11807287B1 |
Wheel assembly toe guard
A toe guard for use on a wheel assembly may include a first and second sidewall, each sidewall including an opening configured to engage with an axle of the wheel assembly. The first and second sidewalls may each further include one or more notches. The toe guard may further include a first locking pin configured to engage with at least one of the notches of the first and second sidewalls. Additionally, the toe guard may include one or more support plates connecting the first and second sidewalls, and a front plate configured to engage with at least one of the support plates or connect with at least one of the sidewalls. |
| US11807286B2 |
Tiler caddy
A simple, versatile tool and accessory caddy, temporarily attachable to a wall, rollable across a floor and securely providing easy access to a tile installer of all needed tile installation tools and accessories. |
| US11807285B2 |
Plywood panel lift
A frame has a wheel assembly that can move up or down. A linkage extends between a catch to the wheel assembly and a grip on the frame, so the wheel assembly can be released for vertical movement with respect to the channel. A tray affixed to the frame near the bottom of the channel can receive a panel when the wheel assembly is at an upper position. Then, the frame and panel can be briefly lifted off the ground. The linkage can be activated to release the catch so the wheel assembly drops and is secured by the catch in a lower position, resulting in the wheel's protrusion below the bottom of the frame. This causes the weight of the device and the panel to be borne on the wheel, so the panel can be wheeled around the jobsite by one person. |
| US11807283B2 |
Emergency arrest device for zip-lining
An emergency arrest device for a zip line is disclosed. The device uses a rope wound around the zip line, e.g., in a double helix, as the “core reactor” that provides stopping force. The device receives the ends of the wound rope and controls the position of the rope and tension within the rope to create and modulate the stopping force. Specifically, the device may comprise a front plate, a rear plate assembly, connecting members connecting the front plate and the rear plate assembly, and a movable carriage. The rear plate assembly includes a first receiving structure adapted to receive and secure one end of the rope. The moveable carriage is mounted within the emergency arrest device between the front plate and the rear plate assembly and carries a second receiving structure adapted to receive and secure the other end of the rope. |
| US11807279B2 |
Track structure with hollow center rail usable as ventilation duct
In one aspect, a track structure usable by a wheeled vehicle for hauling a payload up an inclined enclosed passageway comprises a hollow rigid center rail member configured to act as both a center rail for the wheeled vehicle and as a ventilation duct. Opposite lateral faces of the hollow center rail member have respective wheel contact surfaces grippable by an opposed pair of inwardly-biased drive wheels of the wheeled vehicle. Rail support structure depends from the hollow center rail member. An elevated pair of rails is attached to the rail support structure, the rails being on opposite sides of and substantially parallel to the hollow center rail member. Each rail is supported by the rail support structure so as to provide an upper, lower, and lateral surface suitable for rolling engagement by a weight-bearing wheel, undermount wheel, and guide wheel, respectively, of the wheeled vehicle. |
| US11807274B2 |
L4 auto-emergency light system for future harsh brake
A planned trajectory is analyzed by an L4 emergency braking module, before the trajectory is navigated by the autonomous driving vehicle (ADV). An L4 emergency braking signal is generated in response to an autonomous driving vehicle (ADV) determining that any portion of a planned trajectory of the ADV has a deceleration that is less than −2 m/sec2 and a time to collision with the ADV, by a vehicle following the ADV at a speed Z and a distance Y<100 m, during a period of 1 to 8 seconds after time 0 of the planned trajectory, if T X + Y Z ≤ X for any time Xϵ{1 second . . . 8 seconds} after time 0, wherein TX is the location of the ADV in the trajectory at time X. Optionally, a sharp braking command can be issued by the L4 emergency braking module in response to activating the emergency braking signal. |
| US11807271B2 |
Method, system, and computer program product for resolving level ambiguity for radar systems of autonomous vehicles
Methods, systems, and products for resolving level ambiguity for radar systems of autonomous vehicles may include detecting a plurality of objects with a radar system. Each first detected object may be associated with an existing tracked object based on a first position thereof. First tracked object data based on a first height determined for each first detected object may be stored. The first height may be based on the position of the detected object, the existing tracked object, and a tile map. Second tracked object data based on a second height determined for each second detected object not associated with the existing tracked object(s) may be stored. The second height may be based on a position of each second detected object, a vector map, and the tile map. A command to cause the autonomous vehicle to perform at least one autonomous driving operation may be issued. |
| US11807266B2 |
Driving system for distribution of planning and control functionality between vehicle device and cloud computing device, vehicle computing device, and cloud computing device
A driving system includes a vehicle computing device on a vehicle and a cloud computing device at a location physically separated from the vehicle. The vehicle computing device transmits navigation information to the cloud computing device, including destination information, location information of the vehicle, and high-definition map information regarding a surrounding environment of the vehicle. The cloud computing device generates, based on the navigation information, path information including primary path information and backup path information and transmits the path information to the vehicle computing device. The vehicle computing device controls a trajectory of the vehicle based on the received path information. |
| US11807259B2 |
Hardware systems for an autonomous vehicle
According to one aspect, a vehicle includes hardware systems configured to support the autonomous or semi-autonomous operation of the vehicle. Hardware systems may include a main compute, a brain stem computer (BSC), and an aggregator/compute arrangement or redundant autonomy compute. Such hardware systems may cooperate to allow the vehicle to operate autonomously, and typically provide capabilities, e.g., redundant and/or backup capabilities, configured to enable the vehicle to continue to operate in the event that a primary system is not functioning as expected. The aggregator/compute arrangement may further be comprised of two substantially identical modules or computing assemblies, each configured to process sensor data and perform backup autonomy functionalities and/or teleoperations functionalities. |
| US11807257B2 |
Sensing interactions with unpermitted components within a vehicle
Systems, methods, and other embodiments described herein relate to sensing interactions of a passenger with components within a vehicle. In one embodiment, a method includes acquiring, from a radar of a vehicle, radar data about a passenger cabin of the vehicle. The method includes determining a current state of the passenger cabin according to the radar data. The method includes, responsive to identifying that the current state indicates that a passenger satisfies a threshold in relation to an unpermitted action, generating a response that counters the unpermitted action. |
| US11807250B2 |
Control apparatus for electric motor and vehicle
A control apparatus includes: a rotor temperature estimation unit estimating a temperature of a rotor based on stator temperature information from a first temperature sensor for identifying a temperature of a stator, refrigerant temperature information from a second temperature sensor for identifying a temperature of refrigerant used to cool an electric motor, and rotation speed information about the rotor from a resolver for identifying a rotation speed of the rotor; and an electric motor control unit controlling at least one of an output characteristic and a drive condition of the electric motor based on the temperature of the rotor estimated by the rotor temperature estimation unit. |
| US11807249B2 |
Vehicle motion state estimation device, vehicle motion state estimation method, and vehicle
An object of the present invention is to provide a vehicle motion state estimation device and method that can estimate the vertical motion state amount with high accuracy by taking into consideration vertical force in which the frictional force acting in the front-rear direction or lateral direction of the wheel acts on the vehicle body due to the geometry of suspension. A vehicle motion state estimation device in a vehicle in which a wheel and a vehicle body are coupled via a suspension, the vehicle motion state estimation device including: a vertical motion-caused wheel speed component estimation unit that estimates a wheel speed component caused by vertical motion of the vehicle; a vertical force estimation unit that calculates vertical force in which frictional force of the wheel caused by motion of the vehicle acts on the vehicle body by geometry of the suspension; and a vertical motion estimation unit that estimates a state amount of vertical motion of a vehicle, in which the vertical motion estimation unit estimates a state amount of vertical motion of the vehicle based on a wheel speed component from the vertical motion-caused wheel speed component estimation unit and vertical force acting on the vehicle body from the vertical force estimation unit. |
| US11807244B2 |
Vehicle control device, non-transitory storage medium, and vehicle control system
A vehicle control device configured to control switching of drive mode of a vehicle including an internal combustion engine and a motor includes a processor configured to switch, in a case where a road surface of a perimeter of a geofencing zone is a road surface on which there is a high probability that the vehicle slips, in a movement route from an outside of the geofencing zone to an inside of the geofencing zone, the drive mode of the vehicle to drive by the motor in a state in which there is a low probability that the vehicle slips, outside the geofencing zone. |
| US11807241B2 |
System and method for controlling engine fueling and vehicle including such a system
A system is provided for controlling engine fueling and includes an internal combustion engine, a fuel source, means for delivering fuel from the fuel source to the engine, and a controller configured to control the fuel delivering means according to a first operational mode so that, upon attaining a predetermined operational state of the engine, an amount of fuel delivered to the engine per unit time is kept constant. The system will typically but not necessarily be provided in a vehicle such as a truck or a passenger automobile. A method for controlling engine fueling is also provided. |
| US11807240B2 |
Methods and systems for evaluating vehicle behavior
A system for evaluating behavior of vehicles is provided. The system includes an input device configured to receive a request for evaluation of behavior of vehicles, one or more processors, one or more memory modules communicatively coupled to the one or more processors; and machine readable instructions stored in the one or more memory modules. The machine readable instructions, when executed by the one or more processors, cause the system to: collect log files related to vehicles from a plurality of sources, a format of log files from one source being different from a format of log files from another source, extract one or more parameters for the vehicles from the collected log files based on the request for evaluation, and evaluate behavior of the vehicles based on the extracted one or more parameters, wherein the one or more parameters include time series and time intervals. |
| US11807233B1 |
Procedurally generated safety system determination
Techniques for procedurally generating scenarios that verify and validate predictions from or operation of a vehicle safety system are discussed herein. Sensors of a vehicle may detect one or more objects in the environment. A model may determine intersection values indicative of probabilities that the object will intersect with a trajectory of the vehicle. A vehicle may receive one or more intersection values from a model usable by a computing device to validate a prediction from a vehicle safety system. |
| US11807228B2 |
Driving support system that executes a risk avoidance control for reducing a risk of collision with an object in front of a vehicle
A driving support system executes a risk avoidance control for reducing a risk of collision with an object in front of a vehicle. A risk potential field represents a risk value as a function of position. An obstacle potential field is a risk potential field in which the risk value is maximum at a position of the object and decreases as a distance from the object increases. A vehicle center potential field is the risk potential field in which a valley of the risk value extends in a lane longitudinal direction from a position of the vehicle. A first risk potential field is the sum of the vehicle center potential field and the obstacle potential field. The driving support system executes a steering control such that the vehicle follows the first valley of the risk value represented by the first risk potential field. |
| US11807227B2 |
Methods and apparatus to generate vehicle warnings
Methods and apparatus to generate vehicle warnings are disclosed. An example apparatus includes a sensor to detect a vehicle, where the sensor is associated with an observer of the vehicle, an object tracker to determine a motion of the vehicle, an accident estimator to calculate a likelihood of a collision of the vehicle based on the determined motion, and a transceiver to transmit a message to the vehicle upon the likelihood of the collision exceeding a threshold, where the message includes information pertaining to the collision. |
| US11807226B2 |
Parking assistance apparatus
A parking control method includes: detecting a first parking space based on the ambient image of the vehicle captured by an imaging device; controlling at least a steering actuator of the vehicle to cause the vehicle to be parked in the first parking space; detecting a second parking space based on the ambient image of the vehicle captured by the imaging device, while the vehicle is travelling into the first parking space, the second parking space being adjacent to the first parking space in a travelling direction of the vehicle, the second parking space being farther than the first parking space from the vehicle; and controlling at least the steering actuator of the vehicle to cause the vehicle to be parked in the second parking space. |
| US11807224B2 |
Automated valet parking system
An automated valet parking system includes a parking lot management server configured to: acquire information on a plurality of traveling coordinates arranged along a runway of a parking lot to an entrance of a target parking space based on a vehicle position of an autonomous driving vehicle, a position of the target parking space, and parking lot map information; generate a trajectory of the vehicle based on the information on the traveling coordinates and a result of detection from an in-vehicle external sensor; and determine whether the entrance of the target parking space is recognizable based on an object recognition range; and generate the trajectory that brings the vehicle closer to the target parking space so that the object for recognizing the entrance of the target parking space is included in the object recognition range when it is determined that the entrance of the target parking space is not recognizable. |
| US11807220B1 |
Method for capturing voltage-based events in motor vehicles
A method in a telematics device capable of detecting and capturing both cranking and operating events is provided. The method configures the telematics device to use the same components to detect operating voltage for either electric or combustion vehicles, and to detect and facilitate capturing cranking events. |
| US11807219B2 |
Driveline disconnect clutch operating methods and system
Systems and methods for operating a driveline of a hybrid vehicle are presented. In one example, a boost phase of a procedure to close a driveline disconnect clutch may be cut short in response to an engine changing state from not rotating to rotating so that the engine may be restarted in an alternative way. The system and methods may also predict a degraded engine start from a low engine cranking speed or a long cranking time duration so that the engine may be started in an alternative way to increase a possibility of starting the engine and decrease the severity of degraded driveline disturbance. |
| US11807217B2 |
Control apparatus, computer-readable storage medium, and system
Provided is a control apparatus including a travelling control unit configured to control an engine travelling and a non-engine travelling of a hybrid vehicle, and perform switching from the non-engine travelling to the engine travelling in a case where a depression amount of an accelerator of the hybrid vehicle exceeds a predetermined depression threshold while the hybrid vehicle travels based on the non-engine travelling, and a switching suppression unit configured to suppress the switching from the non-engine travelling to the engine travelling by the travelling control unit while the hybrid vehicle travels in a short time depression area where depression of the accelerator does not continue for a period equal to or longer than a predetermined period of time. |
| US11807211B2 |
Control apparatus for in-vehicle apparatus
According to one aspect of the present invention, a control apparatus for an in-vehicle apparatus includes a first sensor and a second sensor configured to output sensor data, and a first microprocessor and a second microprocessor. A second sensor data request signal generation portion of the second microprocessor is configured to generate a second sensor data request signal. The first microprocessor includes a first sensor data request signal generation portion, a first data comparison portion, a first abnormality determination portion, and a first instruction signal generation portion. The first sensor data request signal generation portion is configured to generate a first sensor data request signal. The first data comparison portion is configured to compare first comparison data selected from a plurality of an first sensor data and second comparison data selected from a plurality of an second sensor data. The first abnormality determination portion is configured to determine whether an abnormality has occurred in an sensor portion based on a result of the comparison by the first data comparison portion. |
| US11807209B2 |
Control device for hybrid vehicle and control method for hybrid vehicle
A control device is configured to set a target state of charge of a battery and control an internal combustion engine and rotating electrical machine and the charging and discharging of the battery to make the hybrid vehicle run so that the battery state of charge becomes the target state of charge. The control device is further configured to set the target state of charge based on a remaining distance or required time from a current position up to a restricted zone in which operation of the internal combustion engine is restricted and a grace period from a current time to a time at which the restriction of operation of the internal combustion engine in the restricted zone is started. |
| US11807201B2 |
Hydraulic motor vehicle brake system and method for operating same
A method for operating a hydraulic motor vehicle brake system, in the event of a malfunction of the second functional unit includes the steps of generating a hydraulic pressure by means of the first hydraulic pressure generator and controlling at least one of the first valve assembly and the second valve assembly in such a way that a lower hydraulic pressure is established at the rear wheel brakes than at the front wheel brakes. The vehicle brake system includes a first functional unit, a second functional unit, and a control system. The first functional unit includes at least one first hydraulic pressure generator, a first valve assembly, and a second valve assembly, which is arranged between the first hydraulic pressure generator and the rear wheel brakes. The second functional unit includes at least one second, electric hydraulic pressure and a third valve assembly. |
| US11807198B2 |
Fluid exchange service
A machine for replacing used transmission or power steering fluid in a vehicle with new transmission or power steering fluid includes a frame having a housing. The machine includes a pair of service hoses that extend from the machine and connect to the vehicle for placing the machine in the fluid flow. New, used, and axillary fluid tanks are provided. A pump and a manifold are associated with two of the tanks. The pumps provide for the selective withdraw or insertion of fluid into or out of the tanks. A display on the housing presents an operator of the machine with various tasks or options the machine can perform. A processor controls activation of the pumps and other electrical components based on inputs received by the display. Scales are provided under one or more of the tanks for determining the amount of fluid going into and out of the tanks during the exchange process. |
| US11807190B2 |
Automated retractable vehicle step
Powered retractable vehicle step assist systems and methods are provided. The steps systems are configured for installation (e.g., after market installation) and use with a vehicle. The system can include a stepping member movable between a retracted position and a deployed position with respect to the vehicle. The system can further include a vehicle interface. A controller of the step system can be configured to process information received from the vehicle interface and, based at least partly on the processing of the information, cause movement of the stepping member between the retracted position and the deployed position. |
| US11807188B2 |
Methods and systems for controlling image capture sessions with external devices
Vehicles and a method for initiating, maintaining, and terminating an image capture session with an external image capture component. The method includes initiating an image capture session with an image capture component that is external to the vehicle, receiving, from the image capture component, an image, determining whether image data of the image includes identifying information associated with the vehicle, and instructing the image capture component to maintain the image capture session associated with the vehicle in response to determining that the image data includes identifying information associated with the vehicle. Additionally, the method includes terminating the image capture session with the image capture component in response to determining that the image data does not include the identifying information. |
| US11807187B1 |
Magnetic seat belt alignment
A seatbelt having a receiver having an opening configured to receive a latch-plate, an extended pushbutton at least partially disposed within the receiver, and a magnet at least partially disposed within the extended pushbutton, wherein the magnet is configured to align the latch-plate with the opening. |
| US11807182B2 |
ROPS frame for work vehicle, and work vehicle
A ROPS frame for a work vehicle includes: a first pipe having an end; a second pipe having an end facing the end of the first pipe; a plate-shaped first joint coupled to the end of the first pipe and oriented orthogonally to a longitudinal direction of the pipes; a plate-shaped second joint coupled to the end of the second pipe and oriented orthogonally to the longitudinal direction of the pipes, the second joint being placed on the first joint; and a bolt extending through the first and second joints and fastening the first and second joints to each other. |
| US11807181B2 |
Vision-based airbag enablement
Vision-based airbag enablement may include capturing two-dimensional images of a passenger, segmenting the image, classifying the image, and determining seated height of the passenger from the image. Enabling or disabling deployment of the airbag may be controlled based at least in part upon the determined seated height. |
| US11807180B2 |
Retainer member
A retainer member is equipped with a microphone facing portion, a drain path, and a stamped wall portion. The microphone facing portion is formed in a cylindrical shape matching an ultrasonic microphone is disposed outside the ultrasonic microphone in a radial direction extending radially from a longitudinal center line. The microphone facing portion extends from a body retaining portion toward a base side in an axial direction. The drain path extends through the microphone facing portion in the radial direction and is capable of discharging water from an inner space in the microphone facing portion. The stamped wall portion is formed in the microphone facing portion and faces the drain path through the longitudinal center line. |
| US11807176B2 |
On-board communication device, on-board communication system, and specific processing prohibition method for a vehicle
An on-board communication device, an on-board communication system, and a specific processing prohibition method for a vehicle, in which a specific service can be prevented from being provided without limitation is disclosed. The on-board communication system can perform update processing of a relay processing program for a gateway using a wireless communication path through a wireless communication device or a communication path through a communication cable connected to a connector unit. When receiving an authentication request through either of the two communication paths, the gateway performs authentication processing, and if the authentication processing was successful, the gateway receives an update relay processing program through this communication path, and performs update processing by overwriting a stored relay processing program. At this time, the gateway prohibits update processing through any communication path other than the communication path through which the authentication processing was performed. |
| US11807174B2 |
Partition member, vehicle, and electronic device
Provided are a partition member including a soundproof structure capable of efficiently insulating noise with a lightweight configuration, and an electronic device and a vehicle using the partition member.In the partition member including the soundproof structure, the soundproof structure includes a support body having an opening, and a membrane-like member that is fixed to an opening surface of the support body in which the opening is formed and that vibrates as noise is incident, and a rear surface plate fixed to the support body on a side opposite to the membrane-like member, and the soundproof structure absorbs a sound by a resonance structure formed by a rear surface space surrounded by the rear surface plate, the membrane-like member, and the support body and the membrane-like member, and insulates a sound having a frequency higher than a relative maximum resonance frequency at which a sound absorption coefficient becomes a relative maximum among resonance frequencies of the resonance structure. The relative maximum resonance frequency is set to be lower than a sound insulation target frequency set for noise. Furthermore, in a case where the sound insulation target frequency is indicated as fn and the relative maximum resonance frequency is indicated as fr, fn/fr is 1.05 to 1.50. |
| US11807173B2 |
Vehicle front end assembly
A vehicle front end assembly includes a fender, a headlamp assembly and a trim panel. The fender has a front edge portion. The headlamp assembly has a housing and a lens. The lens defines an upper section and a lower section with a slot defined therebetween. The trim panel is installed to the housing within the slot. The trim panel is attached to the housing of the headlamp assembly and is retained by the front edge portion of the fender. |
| US11807169B2 |
Vehicular vision system with enhanced forward and sideward views
A vehicular vision system includes a camera disposed at a side of a vehicle so as to view at least sideward and forward of the vehicle including a forward blind zone ahead of the vehicle that is caused by a leading vehicle ahead of the equipped vehicle and in the same traffic lane along which the equipped vehicle is traveling. The camera captures image data. An electronic control unit (ECU) includes electronic circuitry and associated software, with the electronic circuitry including an image processor for processing image data captured by the camera. A display screen is disposed in the equipped vehicle and viewable by a driver of the vehicle. The display screen, responsive to processing by the image processor of image data captured by the camera, displays video images derived from image data captured by the camera to provide displayed images of the forward blind zone ahead of the vehicle. |
| US11807168B2 |
Wing folding mechanism for a device attached outside a vehicle
Mechanism (1) to support at least one device (7) installed outside a vehicle (2), the mechanism (1) comprising: —a support base (3) fixed on the vehicle (2), —a wing (6) pivotally attached to the support base (3), the at least one device (7) being fixed to the wing, —a driving module (4) movably attached to the support base (3), —the support base (3) comprising a cam (8) enabling a linear displacement of the driving module (4) along the cam (8), —an arm (5) having one extremity (9) connected to the driving module (4) and an other extremity (10) connected to the wing (6) so that the arm (5) drives the folding and/or unfolding of the wing (6) according to the displacement of the driving module (4) along the cam (8). |
| US11807167B1 |
Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of metasurface lenses
Systems and methods for improving the brightness of a transparent display are disclosed herein. One embodiment collects ambient light using an array of metasurface lenses disposed on an external surface of a vehicle; collects internal light from the vehicle's headlights; filters the ambient light and the internal light to produce filtered ambient light and filtered internal light; generates primary-source light using a light-emitting-diode (LED) light source; and injects, into a transparent edge-lit liquid crystal waveguide display deployed in at least a portion of a window of the vehicle, the primary-source light, the filtered ambient light, and the filtered internal light in a color-synchronized manner. The filtered ambient light and the filtered internal light improve the brightness of the transparent edge-lit liquid crystal waveguide display. |
| US11807164B2 |
Vehicular video camera display system
A vehicular video camera display system includes an interior rearview mirror assembly having a casing and an electrochromic reflective element, with a video display device disposed in the casing behind the electrochromic reflective element. With the interior rearview mirror assembly mounted at the in-cabin side of a windshield of a vehicle, a video display screen of the video display device is operable to display video images that are viewable through the electrochromic reflective element by a driver of the vehicle. A rearward-viewing video camera is disposed at a rear portion of the vehicle and views at least rearward of the vehicle. Control circuitry is disposed at the interior rearview mirror assembly. Image data captured by the rearward-viewing video camera is communicated as a digital signal from the rearward-viewing video camera via a cable to the control circuitry disposed at the interior rearview mirror assembly. |
| US11807161B2 |
Light controller for vehicle, vehicle system including the same, and method thereof
A light controller for a vehicle includes a processor that controls an operation of a light device in the vehicle depending on a driving situation and a situation of paying a fare for use of the vehicle and a storage configured to store data for driving of the processor. |
| US11807157B2 |
Method of controlling an agricultural vehicle lighting system and system thereof
A control system of an off-road work vehicle for performing a work function includes a controller for controlling the work vehicle, a light control module for controlling a lighting system of the work vehicle, and a sensing device disposed in communication with the controller. The lighting system includes a array field light that is operably controllable to project a light emission. The sensing device signals a location to be illuminated by the array field light to the controller, and the light control module operably controls an output of the array field light to direct substantially its entire light emission at the location. |
| US11807152B2 |
Camper systems and vehicles having a translocatable work area
A work area is provided and includes a substantially horizontal work surface that can be translocated between a first location and a second location. The work area includes one or more tracks along which the work area can be moved between a first and a second location and the work surface remains slidably connected and substantially horizontal during translocation between a first location and second location. The first location may include a floor above which the work surface is situated when the work area is located in the first location and the second location may include a base above which the work surface is situated when it is in the second location. The floor and the base are not level with each other and when the work surface is located in the first location, its height above the floor is substantially the same as its height above the base when it is in the second location. |
| US11807151B2 |
Vehicle configured to assist with crane relocation
A vehicle may be configured with an adjustable horizontal planar platform for receiving a load, such as a boom arm of a crane and transporting the load to a new location. In some cases, the platform is configured to swivel and tilt in order to maintain an alignment with a second vehicle during transport of a load. |
| US11807150B2 |
Mobile performance stage
A mobile performance stage is configurable between a compact transport condition to a performance condition with expanding deck wings and expanding canopy wings. The deck wings are carried directly on top of the main trailer deck and roll on tracks to deploy to the performance condition. The roof canopy includes a main roof element and two foldable roof wings. The roof wings pivot from fully open to a fully closed stowed condition below the main roof element to reduce the height of the stage when transported. Lift columns are hinged to reduce height. The roof wings may also be stored in a vertical position to provide side walls for a cargo trailer configuration. The roof may also be completely removed to form a deck only stage. |
| US11807148B2 |
Multi-directional cargo loading/unloading system
A vehicle, cargo transfer device of the vehicle and a method of transferring a package between a vehicle to a delivery platform. A lift platform is extended from a floor of the vehicle via a support structure. The package is moved to the lift platform from one of the floor and the delivery platform. The lift platform is rotated via a turntable through a rotation angle. The support structure supports the turntable and the lift platform. The package is moved from the lift platform to the other of the floor and the delivery platform. |
| US11807147B2 |
Accessory mounting to a recreational vehicle
An accessory mounting arrangement is provided for vehicles wherein a removable accessory is mounted to the vehicle via a projecting arm which is slidably received within a tubular element, attached to the chassis and floor structure of the vehicle along a vehicle side, and abutting a structural wall which limits sliding motion of the projecting arm. Preferably, the tubular element is formed as a conventionally sized hitch receiver, and the projecting arm is telescopically received in the tubular element at one end of the arm, while the other end of the arm includes a vertical adjustment structure which supports a platform for positively locating and supporting devices for supplemental function, such as a bar-b-que grill. Multiple tubular elements can be so mounted along the side of the vehicle, so as to provide multiple alternative and cooperative accessory ports, and removable covers are provided for aesthetic benefits when a given port is not in use. |
| US11807145B2 |
Headrest level adjustment mechanism
A headrest level adjustment mechanism includes a main support that is provided on a side of a main headrest stay, and cooperates with the main headrest stay to provide a locking mechanism that adjusts a level of the headrest and locks the headrest at a predetermined level, and a sub support that is provided on a side of a sub headrest stay, and cooperates with the sub headrest stay to provide a movement restriction mechanism that restricts downward movement of the headrest and keeps the headrest at a lowest-level position, in a condition where the main headrest stay is engaged with the main support, and a gap is provided between the headrest and a seat back, the main headrest stay and the sub headrest stay being held by the seat back and hanging down from two positions of the headrest spaced from each other in a seat width direction. |
| US11807143B2 |
Vehicle seating system and method for producing same
A vehicle seating system and a method for producing a vehicle seating system may include a cushion made at least in part from a stranded-mesh material and configured to support a seated occupant. Also included may be a support structure configured to support the cushion and a trim-cover material configured to be disposed over at least a portion of the stranded-mesh material. The stranded-mesh material may include an integrated attachment arrangement configured to receive a fastening arrangement for securing the trim-cover material to the stranded-mesh material. |
| US11807136B2 |
Vehicle seat with compensation system
A seat comprising a temperature or a humidity sensor, a foam and a measurement system comprising a capacitive sensor in contact with the foam and adapted for measuring pressure exerted on the foam by the user, a compensation suited to the measured pressure being determined based on a temperature or a humidity provided by the temperature or the humidity sensor. |
| US11807134B2 |
Door assembly for delivery vehicle
A vehicle includes a chassis, a body, and a door assembly. The body is supported by the chassis, and defines a driver compartment and a cargo compartment. The driver compartment has a cab opening and the cargo compartment has a cargo opening. The door assembly is coupled to the body and provides selective access into the driver compartment and into the cargo compartment through the cab opening and cargo opening, respectively. The door assembly includes a first door and a second door. The first door is movable between a first position extending across the cab opening and a second position extending across a portion of the cab opening. The second door is movable between a third position extending across the cargo opening and a fourth position extending across a portion of the cab opening. |
| US11807132B2 |
Thermal runaway detection and mitigation for electric vehicles
A system for mitigating thermal runaway in a battery-powered electric vehicle (EV). The system includes a gas sensor configured to measure a level of at least one type of gas in a vicinity of a battery of the EV, a thermal event detector configured to determine, based on the measured level of the at least one type of gas, that the battery is experiencing out-gassing, and a communications interface configured to transmit an alert to a fleet management system regarding the out-gassing of the battery. The fleet management system alters an assignment of the EV in response to the out-gassing of the battery. |
| US11807130B2 |
Battery exchange and charging system for drones
To replace a depleted battery in a drone with a fresh battery, the drone first lands on the exchange and charging system, aligned between two battery holders. A freshly charged battery, in a docking bay in one battery holder, is then moved against the drone's depleted battery. The depleted battery, in turn, is moved out of the drone into the other battery holder, and the fresh battery takes its place. While in the battery holders, the batteries are charged. After a battery exchange, the battery holders track round so that another battery and vacant docking bay are brought into place for a subsequent exchange. |
| US11807124B2 |
Electric vehicle charger control system linked with energy management system
An exemplary embodiment of the present disclosure is an electric vehicle charger control system linked with an EMS including a communication unit which receives allowable power information which is information about available power to charge an electric vehicle from an energy management system (EMS); a management unit which generates charger setting information which is information about charging setting in consideration of at least one of a priority for every charger, a maximum/minimum charging power amount for every charger, a current charging power amount for every charger, and reservation state information of the user, for the plurality of electric vehicle chargers, using the allowable power information; and a control unit which controls the plurality of electric vehicle chargers according to the charger setting information for every charger. |
| US11807119B2 |
Electrical power systems
Electrical power systems having variable-voltage DC busses and methods of controlling voltage settings of such busses. One electrical power system comprises: a variable-voltage DC bus; a number N≥2 of electrical machines, each electrical machine connected to the variable-voltage DC bus via one of a corresponding number N of converters, each electrical machine and corresponding converter having an index n=(1, . . . , N); and a controller configured to select a voltage setting Vdc_bus for the variable-voltage DC bus and to provide control signals to the converters to control the voltage setting of the variable-voltage DC bus according to the selected voltage setting Vdc_bus. The controller configured to select a voltage setting Vdc_bus greater than or equal to a minimum voltage requirement Vdc_min for the bus. The controller is configured to determine the minimum voltage requirement Vdc_min using present operating speeds of each of the N electrical machines. |
| US11807117B2 |
Method for the supply of an electrical component with electric power using an inductive charging system having a primary coil unit and a secondary coil unit
A method for the supply of an electrical component with electric power using an inductive charging system having a primary coil unit and a secondary coil unit, where the electrical component is connected on a secondary side corresponding to the secondary coil, includes setting a rough position of the secondary coil unit relative to the primary coil unit to establish an electromagnetic coupling, displacing a primary coil in the primary coil unit relative to a primary ferrite in the primary coil unit in a preferred direction such that an electromagnetic coupling factor of the rough position of the secondary coil unit relative to the primary coil unit is increased, where the preferred direction lies in a plane of a planar basic shape of the primary ferrite, and changing a magnetically active surface area within the primary coil unit in the plane. |
| US11807107B2 |
Vehicle system and longitudinal vehicle control method
The vehicle control method can include: determining a vehicle state based on a set of vehicle state inputs; determining a command based on the vehicle state; and controlling the vehicle according to the command. The method can optionally include updating a vehicle model based on a control outcome. However, the method S100 can additionally or alternatively include any other suitable elements. The method can function to determine longitudinal vehicle control based on a set of vehicle state inputs (e.g., a limited set of inputs—such as without direct knowledge of a throttle input, etc.). Additionally or alternatively, the vehicle control method can function to infer driving intent based on vehicle state measurements and/or translate inferred driving intent into low-latency vehicle control. Additionally or alternatively, the system can function to autonomously augment longitudinal propulsion, autonomously augment vehicle braking, and/or facilitate autonomous (longitudinal) vehicle control. |
| US11807106B2 |
Control device, control method, and recording medium
A control device is a control device of a moving body that includes a first accumulation unit configured to accumulate first energy, a second accumulation unit configured to accumulate second energy different from the first energy, and an electric motor configured to generate power to move using any one or both of second energy obtained by converting first energy accumulated in the first accumulation unit and second energy accumulated in the second accumulation unit, in which a required amount, which is an amount of the second energy required to move from a current place to a supply point that is a point where supply of the first energy is received, is acquired when the second energy is accumulated in the second accumulation unit and, if the required amount has been supplied to the second accumulation unit, a termination-related operation related to termination of the supply is executed. |
| US11807105B1 |
Mixed-level electric vehicle supply equipment (EVSE) and associated charging methods for multi-type electric vehicles and non-electric vehicle devices
Embodiments include a multi-level electric vehicle supply equipment (EVSE) unit. The multi-level EVSE unit can include a Level 2 charge handle, a receptacle configured to receive the Level 2 charge handle, and a Level 1 outlet including one or more plug outlets configured to receive one or more corresponding Level 1 plugs. The Level 2 charge handle can be permanently attached to the multi-level EVSE unit via a cable. The Level 1 outlet can temporarily receive the one or more corresponding Level 1 plugs. A first power meter associated with the Level 2 charge handle can meter power delivered via the Level 2 charge handle. A second power meter associated with the Level 1 outlet can meter power delivered via the Level 1 outlet. A charging logic and relay section can intelligently allocate power between the Level 2 handle and the Level 1 outlet according to charging rules. |
| US11807104B2 |
Vehicle drive device
A vehicle drive device includes a first drive unit that drives first wheels; a second drive unit that drives second wheels; and a control device. When the state of charge of an electrical storage device is less than a first threshold value and a vehicle speed is less than a second threshold value, the control device performs control such that when the vehicle speed is greater than or equal to zero and required drive power is greater than or equal to zero, the operating mode of the first drive unit is set to a second mode to output the required drive power from the second drive unit, and when the vehicle speed is greater than zero and the required drive power is less than zero, the operating mode of the first drive unit is set to a first mode so the first drive power source can generate electric power. |
| US11807103B2 |
Control device for vehicle
An electronic control unit is configured to: output a first command value to the hydraulic control circuit system and then output a second command value to the hydraulic control circuit system during a transition in which the control state of the clutch is switched from a disengaged state to an engaged state when starting the engine; perform first control in which the motor outputs the cranking torque, and second control in which the engine starts operation, when starting the engine; and when the vehicle is in a predetermined state in which a required hydraulic pressure is not secured stably when starting the engine, start output of the first command value when the vehicle is not in the predetermined state, the required hydraulic pressure being a hydraulic pressure supplied from the hydraulic control circuit system to the clutch actuator and required to switch the control state of the clutch. |
| US11807098B2 |
Rotary selector knob with graphical display
A rotary shifter having a cylindrical shaped knob with an inner circumferential surface defining an open interior and exhibiting a detent profile. A stationary inner housing is positioned within an open interior of the knob and supports outwardly biased pawls establishing an interface with the detent profile in a selected rotational position. The inner housing supports a rotating spur gear having an end secured magnet positioned above a sensor incorporated into a printed circuit board (PCB), rotation of the knob resulting in the sensor to communicate to a processor component of the PCB a given rotational position designating a given shift or mode selection. The knob includes an illuminating surface for presenting menu options of the shift or mode selection. |
| US11807097B2 |
In-vehicle terminal device and display method for in-vehicle display
In an in-vehicle terminal device that is able to perform communication with a server device, an identification information acquisition unit acquires identification information of a user who boards a vehicle. A communication unit transmits the identification information of the user to the server device and receives arrangement information of a plurality of display elements corresponding to the identification information of the user transmitted from the server device. A setting unit decides an arrangement of the display elements of the in-vehicle display according to an arrangement criterion based on vehicle type information of the vehicle using the arrangement information of the display elements corresponding to the identification information of the user. |
| US11807093B2 |
Drive assembly for lawn care vehicle
A drive assembly for a vehicle may selectively couple a motor of the vehicle to a mobility assembly of the vehicle. The drive assembly may include a worm gear assembly having a worm engaged with a worm gear. The worm may be operably coupled to the motor of the vehicle, and the worm gear may be selectively coupled to a shaft of the mobility assembly. The drive assembly may be configured to move between a first configuration and a second configuration. In response to the drive assembly being in the first configuration, the worm gear assembly and the shaft of the mobility assembly may be operably coupled, and the worm gear assembly may be configured to selectively transfer power from the motor to the mobility assembly to provide mobility to the vehicle. In response to the drive assembly being in a second configuration, the worm gear assembly and the shaft of the mobility assembly may be decoupled, and the worm gear assembly may be prevented from transferring the power from the motor to the mobility assembly. |
| US11807090B2 |
Motor vehicle with cognitive response test system for preemptively detecting potential driver impairment
A test system for detecting impairment aboard a motor vehicle includes an electronic control unit (ECU) and sensors in communication therewith. The sensors are positioned within a vehicle interior, and include at least a touch screen and a microphone, and possibly an eye-tracking camera. In response to receiving a start request indicative of a requested start event of the motor vehicle, the ECU executes instructions to initiate a cognitive response test via the sensors. The ECU determines a test score of a driver during the test while the motor vehicle remains off, compares the test score to baseline scores to determine a passing or failing test result, and executes a control action aboard the motor vehicle in response to the passing or failing test result. The ECU may disable or immobilize the motor vehicle in response to the failing test result. |
| US11807089B2 |
Tonneau cover clamp shim and clamp support
A clamp assembly for use with a tonneau cover assembly is provided. Illustratively, the clamp assembly may include a first clamp member, a second clamp member, a clamp fastener, and at least one shim. The second clamp member is located opposite the first clamp member to form a space located therebetween. The clamp fastener is extended through the space between the first clamp member and the second clamp member. The at least one shim is located in the space between the first clamp member and the second clamp member. |
| US11807086B2 |
Vehicle and back door
A back door attached to a rear of a vehicle body includes an inner panel, an outer panel facing the inner panel, a first reinforcing member laid on an outer side of the vehicle body and fixed to the inner panel together with a hinge, and a second reinforcing member including a porous portion and arranged to fill a first space between the first reinforcing member and the outer panel on an outer side in a width direction of the vehicle body from a hinge support that supports the hinge to overlap at least a part of a glass upper edge of a back window glass. |
| US11807085B2 |
Sliding door device for vehicle
A sliding door device for a vehicle, includes: a door that opens or closes a door opening formed in a vehicle body; a door arm provided with a first end portion rotatably connected to the door and a second end portion movable along a side sill of the vehicle body; a first slider pivotally coupled to the second end portion of the door arm so that the door arm rotates; a second slider coupled to the first slider to provide a path in which the first slider moves and to linearly move along the side sill; and a lower arm pinion gear which is rotatably coupled to the second end portion of the door arm and gear-engaged with the second slider to provide rotation force to the door arm so that the door arm rotates when the first slider moves in a longitudinal direction of the second slider. |
| US11807084B1 |
Detachable pillar assembly for vehicle
A vehicle assembly includes a front door of a vehicle, a detachable pillar assembly, and a rear door that is aft the front door along a longitudinal axis of the vehicle. The rear door is configured to selectively pivotably couple to the detachable pillar assembly. A method of providing an opening to a vehicle includes detaching a pillar assembly from a structure of a vehicle, and pivoting a rear door of a vehicle together with the pillar assembly from a closed position to an open position. The rear door pivots relative to the pillar assembly when the pillar assembly is latched to the vehicle. |
| US11807082B2 |
Optical impression of a PDLC vehicle pane through a combination of dark inner and outer stacks
A vehicle pane, includes successively a) an outer glass pane, b) at least one laminated layer, c) a PDLC layer, including a polymer matrix, in which liquid crystal droplets are embedded, and in each case an electrically conductive layer on both sides of the polymer matrix, d) at least one laminated layer, and e) an inner glass pane. The TL(inside) is in the range from 5 to 46% and the TL(outside) is in the range from 20 to 73% and the TL(outside) is greater than or equal to TL(inside), wherein the TL(inside) is the light transmittance of an inner stack that is formed by the inner glass pane and the layers between the PDLC layer and the inner glass pane, and TL(outside) is the light transmittance of an outer stack that is formed by the outer glass pane and the layers between the PDLC layer and the outer glass pane. |
| US11807080B2 |
Modular individually operable vehicle door
A vehicle door system includes a door with a door module and a hinge module. The hinge module is attached to the vehicle body. The door module is attached to the hinge module. The hinge module includes a hinge bracket attached to the vehicle body, and a pair of arms extending from the hinge bracket that can pivot relative to the hinge bracket and a cross brace attached at the ends of the arms. The door module attaches to the cross brace. The door module moves along with the cross brace, which moves along with the arms as they pivot relative to the hinge bracket. The door module includes a latch mechanism at a bottom edge, with the latch mechanism engaging with the vehicle body. A lateral edge of the door may seal against a lateral edge of the second door without a latch interface. |
| US11807079B2 |
Recreational vehicle and trailer window treatment adjustment system
A window treatment adjustment assembly is provided that includes a slider having a base movable along a portion of the frame. A handle extends from the base. A pocket is formed in the screen and includes: a pocket frame attached to the screen to form an opening through the screen; a shroud member attached to at least a portion of the pocket frame. The handle of the slider extends through the opening of the pocket and past the shroud member. The base of the slider is in communication with a mechanism that moves the window treatment. |
| US11807078B2 |
Protective barrier for safety glazing
A protective barrier affixable to a curved substrate comprises a stack of two or more lenses, each of the two or more lenses including a polyethylene terephthalate (PET) film, a hard coat on a first side of the PET film, and an adhesive layer on a second side of the PET film opposite the first side. The stack of two or more lenses may have a modulation transfer function that exhibits a contrast value greater than 75% for a spatial resolution of one line-pair per 0.0003 radians at 65 degrees angle of incidence. Heat and pressure may be applied to conform the stack of two or more lenses to the shape of the curved substrate. |
| US11807075B2 |
Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle
A vehicle, a refrigerator for a vehicle, and a method for controlling a refrigerator for a vehicle are provided. The method for controlling the refrigerator for the vehicle includes turning on a switch of the refrigerator for the vehicle, measuring a temperature of an interior of the refrigerator for the vehicle a first time, measuring a temperature of the interior of the refrigerator for the vehicle again a second time after a predetermined time has elapsed from the first time, determining a temperature change of the interior of the refrigerator from the first time to the second time, and operating the refrigerator for the vehicle in a quench mode in which the temperature in the interior of the refrigerator is rapidly lowered, unlike a normal mode, if the temperature change in the interior of the refrigerator is in a positive direction. |
| US11807074B2 |
Vehicle cabin comfort management system
A thermal management system for a vehicle includes a plurality of fluid flow circuits including a heating ventilation and air conditioning (HVAC) circuit circulating a flow of refrigerant therethrough and including an evaporator, a chiller heat exchanger, a first expansion valve located upstream of the evaporator, a second expansion valve located upstream of the chiller heat exchanger, and a heat exchanger located fluidly upstream of the expansion valves. A propulsion cooling circuit circulates a flow of coolant therethrough which is utilized to condition one or more propulsion components of the vehicle. The flow of coolant is directed through the heat exchanger, thus subcooling the flow of refrigerant. A controller is operably connected to one or more control points of the thermal management system and is configured to adjust the one or more control points to achieve a target amount of subcooling of the flow of refrigerant at the heat exchanger. |
| US11807073B2 |
Venting valve
A venting valve for venting the interior of a vehicle includes a housing having at least one passage opening, and at least one venting flap which is mounted on the housing by a pivot mounting so as to be pivotable between a closed position and an open position. In the closed position, the at least one venting flap closes off the at least one passage opening and, in the open position, opens up the at least one passage opening for an air stream from the interior of the vehicle to the outside. The pivot mounting is arranged on an inner side of the housing, which inner side, in the assembled or installed state, faces the interior of the vehicle. |
| US11807072B2 |
Method and system for a vehicle sanitizing mode
Methods and systems are provided for heat sanitizing a vehicle. In one example, a method may include, while receiving power from an external power source and responsive to receiving a request for cleaning an interior of a vehicle, operating an electric heater of a heating, ventilation, and air-conditioning (HVAC) system to heat the interior above an upper threshold temperature for a first threshold duration using the power received from the external power source. In this way, the HVAC system may be advantageously used to expose the vehicle interior to temperatures that kill or inactive microbes while vehicle battery power and fuel are conserved by using power supplied from the external power source. |
| US11807071B2 |
Air-conditioning unit for vehicle
An air-conditioning unit includes an air-conditioning case, a blower, and a cooling heat exchanger disposed at a position upstream of the blower. The blower includes a rotational shaft and a suction opening. The cooling heat exchanger includes a facing portion that overlaps with the suction opening in the axial direction and a non-facing portion that does not overlap with the suction opening in the axial direction. The air-conditioning case includes a projected region that is virtually formed by projecting the facing portion toward an upstream side of the air-conditioning case along the axial direction. The air-conditioning case defines introducing openings at positions outside of the projected region. At least a first one of the introducing openings is located on a side of the projected region opposite to at least a second one of the introducing openings. |
| US11807068B2 |
Vehicle and temperature control device thereof
A vehicle and a temperature control device thereof are disclosed. The temperature control device includes a motor control circuit and a heat exchange medium circulation loop. The motor control circuit includes a switch module, a three-phase inverter, a three-phase alternating current motor, and a control module. The heat exchange medium circulation loop includes a first valve electrically connected to the control module. At least one of the three-phase inverter and the three-phase alternating current motor and the first valve form an electrically driven cooling loop through a heat exchange medium pipeline. The first valve and a component to be heated form a cooling loop through a heat exchange medium pipeline. |
| US11807067B2 |
Optimal source electric vehicle heat pump with extreme temperature heating capability and efficient thermal preconditioning
A vehicle thermal management system includes a vehicle heat pump system, a battery system coolant loop, a drive train coolant loop, and control electronics. The vehicle heat pump system includes a compressor, a cabin condenser, a cabin evaporator, a cabin blower, and a chiller. The battery system coolant loop is in thermal communication with a battery system and with the chiller and selectively in thermal communication with the drive train coolant loop. The control electronics control the components of the vehicle thermal management system to heat the cabin, cool the cabin, heat the battery system, cool the battery system, and cool the drive train. The control electronics may control the compressor to operate in an efficient mode or a lossy mode in which the compressor generates heat. The control electronics may also control the components of the vehicle thermal management system to precondition the battery. |
| US11807062B2 |
Collaborative relationship between a vehicle and a UAV
Exemplary embodiments described in this disclosure are generally directed to a collaborative relationship between a vehicle and a UAV. In one exemplary implementation, a computer that is provided in the vehicle uses images captured by an imaging system in the UAV together with images captured by an imaging system in the vehicle, to modify a suspension system of the vehicle based on a nature of the terrain located below, or ahead, of the vehicle. The computer may, for example, modify a suspension system before the vehicle reaches a rock or a pothole on the ground ahead. In another exemplary implementation, the computer may generate an augmented reality image that includes a 3D model of the vehicle rendered on an image of a terrain located below, or ahead of, the vehicle. The augmented reality image may be used by a driver of the vehicle to drive the vehicle over such terrain. |
| US11807060B2 |
Vehicle height adjusting device
A vehicle height adjusting device includes a vehicle height adjusting unit, a prediction unit, and a vehicle height control unit. The vehicle height adjusting unit adjusts a vehicle height to one of a first state and a second state. In the first state, the vehicle height is set to a predetermined height, and in the second state, the vehicle height is set lower than the first state. The prediction unit predicts whether a drive battery (lower portion) of a vehicle interferes with a road surface in the second state. The vehicle height control unit controls the vehicle height adjusting unit to set the vehicle height to one of the first state and the second state. When the prediction unit predicts an interference between the drive battery of the vehicle and the road surface, the vehicle height adjusting unit restricts a transition from the first state to the second state. |
| US11807059B1 |
Shock end loop
A shock end loop for use with a shock absorber having a shaft is provided. A shock end loop according to various aspects of the present technology may include a body portion adapted for engagement with a threaded end of the shaft. The shock end loop may also include a neck portion coupled to the body portion and extending upward therefrom and adapted for engagement with the shaft for firmly securing and supporting the shaft to counteract a side load or bending torque that is exerted on the shaft by the vehicle. |
| US11807057B2 |
Trailer jack device with a more efficient gear reduction ratio for improving a power drill efficiency
A trailer jack device is provided. The device may include: a gearbox for actuating a trailer; and a mount connected to the gearbox via a tube. The mount may be configured to couple the trailer to the gearbox. Further, the gearbox may have a gear reduction ratio for a power drill to perform at peak efficiency while minimizing motor burnout. |
| US11807053B2 |
Spring tire wheel assembly with bump stop
A wheel assembly that includes an outer rim assembly with a first outer rim portion, a second outer rim portion, and a plurality of outer cross members extending between the first and second outer rim portions, a tire assembly secured to the outer rim assembly, and at least a first bump stop assembly. The tire assembly includes an outer main body portion that includes first and second outer side wall portions and an outer contact portion extending transversely between the first and second outer side wall portions. The first bump stop assembly includes a first inner rim portion, a second inner rim portion and an inner main body portion. The inner main body portion includes first and second inner side wall portions and an inner contact portion extending transversely between the first and second inner side wall portions. The inner contact portion is coupled to the outer contact portion. |
| US11807052B2 |
Tire tread with a band layer
A non-pneumatic tire includes an inner ring having an axis of rotation and an outer ring coaxial with the inner ring. The non-pneumatic tire further includes support structure extending from the inner ring to the outer ring and a circumferential tread extending about the outer ring. The circumferential tread includes a band layer constructed of a single material and a tread rubber layer directly attached to the band layer. |
| US11807050B2 |
Apparatus and methods for predicting locations inducing tire pressure changes
An apparatus, method and computer program product are provided for predicting road locations that are likely to induce tire pressure changes. In one example, the apparatus receives historical data of an event in which a first vehicle is impacted by a first tire pressure change at a first road segment. The historical data indicates point-of-interest (POI) information associated with the first road segment. The apparatus trains a prediction model using the historical data. The prediction model is configured to determine a likelihood in which a second road segment induces a second tire pressure change for a second vehicle based on POI information associated with the second road segment. |
| US11807049B2 |
Pneumatic vehicle tire having an acoustic element
The invention relates to a pneumatic vehicle tire (L) having at least one acoustic element (8), wherein the tire (L), fitted on a wheel rim (16), encloses with the rim (16) a space inside the tire (17), wherein the acoustic element (8) comprising a body (12) and a layer (13) is arranged on an inner tire surface (10) involved in delimiting the space inside the tire (17), wherein the body (12) is arranged on the inner tire surface (10) and wherein the layer (13) is arranged on a surface region of the body (12) that is facing the space inside the tire (17). The object is to provide a tire which has improved acoustic properties with less use of porous noise-reducing material and the acoustic element of which is more resistant to pressure changes. This is achieved in that the layer (13) is arranged on at least 15% of that surface of the body (12) which faces toward the space inside the tire (17), in that the layer (13) has a first surface region (9) which is arranged at a distance from the inner tire surface (10), in that the first surface region (9) is connectable pneumatically to a surface region (11) lying opposite it and in that the layer (13) has a sound reflectance of at least 80% for a sound wave striking the first surface region (9). The invention also relates to a wheel rim (16) and to a wheel having such an acoustic element (8). |
| US11807048B2 |
Tire, the sidewall of which comprises ribs
Tire (1) comprising a carcass reinforcement (2) surmounted by a crown reinforcement (3), itself capped by a tread (7), the said tread being connected to two beads (6) via two sidewalls (4) each having an exterior surface (40), at least one of the said sidewalls comprising at least two circumferential protrusions (5a, 5b, 5c), each sidewall (4) comprising an equator point (E) situated on the exterior surface of the sidewall radially at the same position as the axially outermost point (20) of the carcass reinforcement (2) in the unladen reference configuration, each circumferential protrusion (5a, 5b, 5c) being bounded by a radially upper wall (51), by a radially lower wall (52), and by a connecting wall (53) situated between the radially upper wall (51) and the radially lower wall (52) tire. |
| US11807047B2 |
Wear amount estimation method, wear amount estimation device, and wear amount estimation program
A wear amount estimation method calculates a shearing force of each rib based on an average grounding pressure of each rib of an aircraft tire; calculates a wear energy of the aircraft tire based on the shearing force; and estimates the wear amount of the aircraft tire based on the wear energy and a wear resistance showing a relationship between a predetermined wear amount. The information related to the aircraft includes an internal pressure of the aircraft tire. The average grounding pressure of each rib is calculated based on the internal pressure and a wheel load applied to the aircraft tire. |
| US11807046B2 |
Tire wear measurement device using acceleration peak value of tire and tire wear measurement method using same
Provided is a technique for measuring a wear rate of a tire tread using tendency of a peak value of acceleration of the tire. According to an embodiment of the present disclosure, a tire wear measuring apparatus includes: a signal receiver configured to measure acceleration inside the tire installed to a the vehicle for each point inside the tire; a signal analyzer configured to receive signal information from the signal receiver and estimate a tread wear rate of the tire using a peak value of acceleration in longitudinal direction perpendicular to an axial direction of the tire from among acceleration signals inside the tire; a transmitter configured to receive analysis information, which is information on the tread wear rate of the tire, from the signal analyzer and transmit the analysis information; and a control module configured to receive the analysis information from the transmitter and generate a control signal for the vehicle to which the tire is installed. A physical change thereof is verified using a Flexible Ring tire model which is a mathematical model. |
| US11807045B2 |
Tire with hybrid sipe pattern
The subject invention discloses a tire (1) having at least one sipe pattern comprising, in the circumferential direction of the tire (1), one or more straight sipes (15) and two or more inclined sipes (17, 19, 37, 39); wherein at least one straight sipe (15) is arranged between two or more inclined sipes (17, 19, 37, 39). |
| US11807044B2 |
Motorcycle tire for rough terrain
A motorcycle tire for running on rough terrain includes a tread portion. The tread portion includes a base surface and a plurality of blocks. The blocks include a crown block arranged on a tire equator side and a shoulder block arranged on a tread edge side. A height of the shoulder block from the base surface is larger than a height of the crown block from the base surface. The shoulder block is provided on the base surface side with a base portion that has a locally increased cross-section taken along the base surface. |
| US11807042B2 |
Pneumatic tire for heavy load
An object of the present disclosure is to provide a pneumatic tire for heavy load having improved fuel efficiency and rib tear resistance. Provided is a pneumatic tire for heavy load comprising a tread, wherein the pneumatic tire has a difference in modulus at 200% elongation between a base rubber layer and a cap rubber layer is set within a predetermined range and an acetone extraction amount of the base rubber layer is set within a predetermined range. |
| US11807041B2 |
Floating wheel cover
The present disclosure is directed to a wheel cover that is coupled to a wheel of a vehicle utilizing a mounting assembly that has a bearing block. A retainer assembly in combination with the bearing block of the mounting assembly allows the wheel cover to be coupled to the wheel in a manner such that the wheel cover does not rotate with the forward and backward rotation of the wheel when the vehicle is being driven. The wheel cover covers the wheel and partially covers a gap or space between a tire of the wheel and a fender of the vehicle, which increases the aerodynamic performance of the vehicle. The retainer assembly provides at least one degree of freedom such that the wheel cover may move with the wheel when steering the vehicle in a leftward direction and a rightward direction. |
| US11807037B2 |
Modular wheel-hub bearing unit
A modular wheel-hub bearing unit having an outer flanged hub for mounting the unit on an upright of a vehicle, provided externally with an assembly surface and internally with a mounting seat; and a bearing provided with an outer ring, two inner rings and two rows of rolling elements arranged between the outer ring and the two inner rings. The bearing being mounted inside the assembly seat independently of the outer flanged hub and having an outer diameter, the dimensions of which are related to the dimensions of an outer diameter of the assembly surface of the flanged hub by a first coefficient (α) according to the relation: D2=α*D1, where 0.80≤α≤0.95. |
| US11807035B2 |
Abutment interface between the head of a nipple and the bridge of a wheel rim and spoked bicycle wheel
An abutment interface located between a spoke attachment nipple and a bridge of a rim to properly align the tensioned spoke with the rim. The abutment interface includes a first washer with a radially inner face that abuts the bridge and a radially outer face that abuts with a radially inner face of a second washer that has a radially outer face that abuts an enlarged head on the nipple. The faces of two washers are complimentarily shaped and adjust with respect to each other and the nipple head. An initial adjustment takes place when the fixing the spoke to the rim and the washers prevent any further adjustment when fixing the spoke to the rim. |
| US11807032B2 |
Composite material shell and manufacturing method for the same
A composite material shell having a base plate made of thermoplastic resin and reinforcing fibers and multiple decorative pieces. Each of the multiple decorative pieces is made of a composite material containing thermoplastic resin and reinforcing fibers. An area of each of the multiple decorative pieces is smaller than an area of the base plate, wherein the multiple decorative pieces are non-directionally arranged, are overlapped, and are welded on the base plate whereby the composite material shell provides unique reflection and depth variations of visual effect. |
| US11807031B1 |
Operating mechanism for writing implement
An apparatus and method for operating a writing implement and an operating mechanism for the same. The writing implement has an extensible and retractable writing cartridge carried within a body of the writing implement. The operating mechanism includes an carrier for selectively extending a tip of the writing cartridge from the body. A release button is operable from each side of the body for releasing the carrier from a locked condition in which the writing cartridge is retained in the extended position and a release condition permitting retraction of the writing cartridge into the body. The operating mechanism includes a carrier with a recess to slidably receive the release button and a yoke spring to urge the release button to a centered position. In the locked position, a base of a first tab on the carrier is urged in subjacent abutment with a second tab on the release button. |
| US11807028B1 |
Scratch-off document altering and copying countermeasures
A full-color protected document, and methods and systems for making same, secured by a removable Scratch-Off Coating, where the protection against document alteration and/or copy type attacks is provided by digitally imaging Benday patterns and/or digital imaged background patterns around the variable indicia. By printing Benday patterns and/or imaged background using the same process color imagers, usability and integrity of the protected document are achieved relative to the consumer's perspective while at the same time providing a more secure, less expensive, and more aesthetically pleasing document design. |
| US11807027B2 |
Litho strip having flat topography and printing plate produced therefrom
The present disclosure provides an aluminium alloy strip for lithographic printing plate supports, which has a rolled-in surface topography on one strip surface. Further, a method is disclosed for manufacturing the aluminium alloy strip and a printing plate for lithographic printing, with a printing plate support made of aluminium alloy. The object of proposing an aluminium alloy strip for lithographic printing plate supports is that it provides a long service life in the printing process and is roughened with less charge support entry. This is achieved in that the surface of the aluminium alloy strip has a mean peak number measured perpendicular to the rolling direction of the aluminium alloy strip. |
| US11807022B2 |
Hybrid wet on wet printing methods
A method of forming an image on a substrate that includes applying a radiation curable analog ink composition by an analog printing method onto a surface of the substrate to form a coated substrate, applying a radiation curable inkjet ink composition by a digital printing method onto the coated substrate while the radiation curable analog ink composition is still wet to form a hybrid coated substrate, and exposing to electron beam radiation. A method of forming an image on a substrate that includes applying a radiation curable inkjet ink composition by a digital printing method onto a surface of the substrate to form a coated substrate, applying a radiation curable analog ink composition by an analog printing method onto the coated substrate while the radiation curable inkjet ink composition is still wet to form a hybrid coated substrate, and exposing to electron beam radiation. |
| US11807016B2 |
Pliable print liquid supply reservoirs with offset spout
In one example in accordance with the present disclosure, a print liquid supply is described. The print liquid supply includes a reservoir for holding a supply of print liquid. The reservoir includes a pliable body having a front face and a back face. The print liquid supply also includes a spout affixed to the reservoir. The spout is located at a corner of the front face offset from a centerline of the front face. |
| US11807015B2 |
Cartridge
A cartridge includes a casing that demarcates a liquid chamber used for storing a liquid and that is hollow, and a liquid supply section that communicates with the liquid chamber and supplies the liquid in the liquid chamber to a printing apparatus. The casing includes a concave/convex portion. |
| US11807014B2 |
Valve assembly and ink cartridge with the valve assembly
A valve assembly and an ink cartridge with the valve assembly are provided. The valve assembly includes a valve cover, a valve base, a diaphragm and a transfer column. The valve cover is disposed on the valve base to define a valve cavity, and the diaphragm is disposed between the valve cover and the valve base and configured for separating the valve cavity into a first deformable cavity and a second deformable cavity independent with each other. The transfer column is fixed in the valve cavity and penetrates through the diaphragm, and at least one of the transfer column and the diaphragm is provided with a passage. The diaphragm moves relative to the transfer column due to a pressure difference between the first deformable cavity and the second deformable cavity, resulting in opening or cutting off communication between the first deformable cavity and the second deformable cavity by the passage. |
| US11807013B2 |
Pressure variation suppressor and image forming apparatus
A pressure variation suppressor includes: a liquid flow chamber through which liquid flows, the liquid flow chamber having an inlet through which the liquid flows in and an outlet through which the liquid flows out; and a flexible film that partitions the liquid flow chamber into a storage chamber in which the liquid is stored and a non-storage chamber in which the liquid is not stored, wherein the flexible film is slack in a state where the liquid flows through the liquid flow chamber. |
| US11807012B2 |
Ink circuit with several modular units
A continuous inkjet printer includes an ink circuit. A first part of the ink circuit includes hydraulic components for providing a print head of the CIJ printer with ink and solvent. A second part of the ink circuit includes a first single-block assembly including at least part of at least a first pump and a second single-block assembly including at least one filter. Each of the assemblies further includes: a housing having at least one fluid inlet and at least one fluid outlet; fluid connections to allow fluids to flow from the at least one fluid inlet, to the at least part of a first pump or said filter and then to the at least one fluid outlet; and a structure for mounting and disassembling the first single-block assembly and the second single-block assembly to and from the first part of the ink circuit, independently from each other. |
| US11807008B2 |
Multifunctional printhead service station with multi-axis motions
Embodiments described herein relate to an inkjet service station and methods of servicing an inkjet printer with the inkjet service station. The inkjet service station is disposed in an inkjet printer of an inkjet chamber. The inkjet service station is operable to perform servicing operations on a processing apparatus of the inkjet printer. The servicing operations include at least one of printhead spitting, printhead purging, printhead flushing, printhead cleaning, printhead drying, or vacuum suction. |
| US11807006B2 |
Inkjet printhead assembly with wirebond protection
A printhead assembly includes: an ink manifold comprised of a first metal; printhead chips mounted on the ink manifold and receiving ink therefrom, each printhead chip having a plurality of bond pads; a PCB mounted on the ink manifold, the PCB having a plurality of contact pads; a plurality of wirebonds interconnecting the bond pads and the contact pads, the wirebonds being comprised of a second metal; an encapsulant material encapsulating the wirebonds, the bond pads and the contact pads; and a voltage source. The ink manifold and the wirebonds are electrically connectable to the voltage source to provide cathodic protection of the wirebonds. |
| US11807005B2 |
Nozzle arrangements
In some examples, a fluid ejection die includes a plurality of nozzles arranged in a plurality of nozzle columns, the plurality of nozzle columns distributed across a width of the fluid ejection die in a staggered manner, wherein nozzles of each respective nozzle column of the plurality of nozzle columns are spaced apart along a length of the fluid ejection die, wherein the plurality of nozzle columns includes a first pair of neighboring nozzle columns that are spaced by a first distance across the width. The plurality of nozzle columns includes a second pair of neighboring nozzle columns that are spaced by a second distance across the width, the second distance being larger than the first distance. |
| US11807003B2 |
Liquid ejection head and manufacturing method thereof
A liquid ejection head includes a recording element substrate, a flow path member having a common supply flow path and a common collection flow path through which a liquid having a temperature higher than a temperature of the common supply flow path flows, and a support member supporting the flow path member. The common supply flow path and the common collection flow path are formed to extend along a longitudinal direction of the flow path member and be arranged side by side with each other in a lateral direction of the flow path member. The positions of the flow path member in the longitudinal direction and in the lateral direction are defined at a center portion in the longitudinal direction, and at a side surface located on the common supply flow path side in the lateral direction, among side surfaces extending in the longitudinal direction, respectively. |
| US11807000B2 |
Printing apparatus, control method, and storage medium
One of printing modes including a first mode in which printing is performed by an even number of scans and a second mode in which printing is performed by an odd number of scans, the odd number being three or more, is executed. In the first mode, printing is performed using a first mask pattern in which the nozzle array is divided into a plurality of blocks each including a first number of continuous nozzles and an ink ejection area or non-ejection area is set for each of the blocks. In the second mode, printing is performed using a second mask pattern in which the nozzle array is divided into a plurality of blocks each including a second number of continuous nozzles, the second number being less than the first number, and an ink ejection area or non-ejection area is set for each of the blocks. |
| US11806997B2 |
Indirect printing system and related apparatus
Some embodiments relate to printing system is described that has an intermediate transfer member (ITM) in the form of a seamed endless belt for transporting an ink image from an image forming station, at which an ink image is deposited on ITM, to an impression station, where the ink image is transferred onto a printing substrate. Two drive members are provided for movement in synchronism with one another. Rotation of the drive members during installation of a new ITM serves to thread the strip through the printing system by pulling the strip from its leading end. Alternatively or additionally, indirect printing system comprising the ITM and an image forming station at which droplets of ink are applied to the ITM to form ink images thereon is disclosed. One or more blowing mechanisms (e.g. associated with the image forming station) are disclosed herein. |
| US11806996B2 |
Recording device and method of controlling recording device
In a printer, an accommodating portion accommodates roll paper. A supply roller pair is disposed upstream of a recording unit in a transport direction, and nips the roll paper. The intermediate roller pair is rotatably disposed between the supply roller pair and the accommodating portion, and nips the roll paper. A second motor and a third motor apply tension to the roll paper between the intermediate roller pair and the accommodating portion. A control unit can switch between a first mode and a second mode. In the first mode, first tension is applied to the roll paper between the intermediate roller pair and the accommodating portion. In the second mode, second tension smaller than the first tension is applied. |
| US11806993B2 |
Printing device
A printing device includes a roll paper holder configured to accommodate a first roll paper and a second roll paper and having first and second side walls configured to contact side surfaces of the first roll paper, a remaining amount detecting section having a first projection projecting from the first side wall to detect a remaining amount of the first roll paper accommodated in the roll paper holder, a roll paper guide configured to be installed in the roll paper holder and having a third side wall configured to contact a side surface of the second roll paper when the second roll paper is accommodated in the roll paper holder, and a detection assistance section provided on the roll paper guide and having a second projection projecting from the third side wall in a state of being in contact with the first projection. |
| US11806992B2 |
Sensor support with biased section
A sensor support, as well as a platen and printer for use with the sensor support. The sensor support comprising a first section and a second section. The first section is capable of receiving a sensor. The first section and the second section are associated together such that there is at least a degree of freedom of movement of the first section relative to the second section. The sensor support further comprises biasing means to urge the first section away from the second section. |
| US11806990B2 |
Signals controllers
In some examples, a system can include: a heating device, a Proportional Integral Derivative (PID) controller and a switching mechanism to selectively enable transmission of signals to the heating device based on a real time temperature in proximity to the heating device, wherein the PID controller is to continuously output pulse width modulation (PWM) signals independent of selective transmission of signals by the switching mechanism. |
| US11806988B2 |
Pivoted elliptical reflector for large distance reflection of ultraviolet rays
Systems and methods for achieving increased irradiation and/or illumination in a photo reactive system is disclosed. In one example, a photo reactive system includes a light source, a refractive cylindrical optic, and a curved reflector. By utilizing the refractive cylindrical optic, angular spread of the light source is reduced, which in turn reduces a size of the curved reflector for directing the light rays onto a work piece. Consequently, a more compact photo reactive system with higher irradiation and/or illumination capabilities can be achieved. |
| US11806982B1 |
Multilayer laminate panel
A multilayer laminate panel comprising a first layer of a stone-based material and a second layer of a dissimilar material of lower density, which are interposed by one or more layers of resin-impregnated fibers, is provided. The dissimilar material comprises cork or a derivative of cork, and the thickness of the layer of stone-based material is from about 2 mm to about 50 mm. A process for the production of the panel is also provided. The panel finds use as a coating in a variety of interior and exterior applications. A panel comprising fixing means and a process for attaching the fixing means to the panel are also provided. |
| US11806979B2 |
Polymer composite building product and method of fabrication
A building product for application to the exterior of a building. The front face of the product utilizes a first fiber sheet partially embedded within a thermoset polymer coating resin. A foamed closed cell admixture composition core with an inorganic filler overlays the thermoset polymer coating resin with the embedded fiber sheet. The admixture composition infiltrates and bonds to the portion of the fiber sheet that is not embedded within the thermoset polymer coating resin mechanically bonding to the thermoset polymer coating. A second fiber sheet overlays the admixture core and the admixture and second fiber sheet form the rear surface of the building product that is mounted adjacent the building surface. |
| US11806976B2 |
Nonwoven material with high core bicomponent fibers
Nonwoven materials having at least one layer comprising high core bicomponent fibers are provided. The nonwoven materials can have multiple layers and are suitable for use in a variety of applications, including in absorbent products. The nonwoven materials can have improved resiliency and strength and can retain their structure under wetted conditions and after tension and compression. |
| US11806974B2 |
Display panel, display device and manufacturing method thereof
A display panel, a display device and a manufacturing method thereof are provided. The display device includes a display panel laminated to the curved cover plate. A main display area, a first sub-area, and a second sub-area of the display panel each include multiple through holes penetrating through the display panel, and the through holes define pixel islands for display and bridges for signal transmission; the through holes are disposed around the pixel islands; a part of the bridge is located between the pixel island and the through hole, the other part is located between adjacent through holes. |
| US11806968B2 |
Durable glass for vehicle
A multilayer glass stack for a vehicle windshield with improved durability is described. The multilayer glass stack includes an external-facing glass layer, an internal-facing glass layer, and an adhesive interlayer positioned between the external-facing and internal-facing glass layers. The external-facing glass layer may include borosilicate and/or does not include soda lime glass. Methods of manufacturing the multilayer glass stack are also described. |
| US11806961B2 |
3D manufacturing of graphene foam tires
3D printers may fabricate tires with graphene-based materials. Biopolymers may be used to produce graphene foam. Molten salt synthesis with metallic powders may produce coatings for the foam to protect the tires from oxidation. Graphene oxide sheet may also be applied to the tire structure using an inexpensive bio-adhesive. |
| US11806960B2 |
System for manufacturing a support structure
A system for curing a portion of a tire assembly includes: an axially placement shaft; a first actuator; a first retainer plate; a core on the axially placement shaft; a plurality of first inserts each axially and radially engaging a radially outer surface of the core with first ends of the first inserts axially engaging the first retainer plate; a plurality of second inserts each axially and radially engaging the radially outer surface of the core with first ends of the second inserts axially engaging the first retainer plate, each second insert disposed circumferentially between two of the plurality of first inserts; a second retainer plate; and a second actuator. |
| US11806959B2 |
Tools for manufacturing non-pneumatic tires
A molding tool for forming a non-pneumatic tire includes a wheel portion cavity, a tread ring portion cavity, and a plurality of spoke cavities extending between the wheel portion cavity and the tread ring portion cavity. At least a subset spoke cavities within the plurality of spoke cavities include at least one of a non-uniform thickness, a non-uniform width, and a non-uniform surface. Also, the molding tool can include a conformal thermal control channel, e.g., a conformal cooling channel and/or a conformal heating channel, proximate to at least one mold cavity. |
| US11806956B1 |
Method of repairing sandwich structure
A method of repairing a sandwich structure includes: removing a damaged portion of a core and a damaged portion of a first facesheet to form an open volume; filling the open volume with an ultraviolet-curable photomonomer; partially curing the ultraviolet-curable photomonomer to form a plurality of photopolymer waveguides by utilizing ultraviolet light; and arranging a replacement facesheet on the damaged portion of the first facesheet and over the photopolymer waveguides. |
| US11806952B2 |
Preform shaping apparatus, preform shaping method and composite material molding method
According to one implementation, a preform shaping apparatus includes at least one mold and at least one pin. The at least one mold is a mold for placing and shaping a laminated body of fiber sheets which is a material of a fiber reinforced plastic. The at least one pin prevents the fiber sheets from being misaligned by stinging the laminated body of the fiber sheets with the at least one pin. Further, according to one implementation, a preform shaping method for producing a preform includes: placing a laminated body of fiber sheets, which is a material of a fiber reinforced plastic, on at least one mold; shaping the laminated body of the fiber sheets; and preventing the fiber sheets from being misaligned by stinging the laminated body of the fiber sheets with at least one pin. |
| US11806949B2 |
Bladder mandrel package
A bladder mandrel package, used to manufacture a composite structure, includes a mandrel and a wrap ply, surrounding the mandrel to form a wrapped mandrel. The bladder mandrel package also includes a first radius filler, coupled to the wrap ply at a first radius of the wrapped mandrel, and a second radius filler coupled to the wrap ply at a second radius of the wrapped mandrel. The mandrel, the wrap ply, the first radius filler, and the second radius filler are consolidated to from the bladder mandrel package. |
| US11806948B2 |
Method of forming flyaway stringer end caps
Systems and methods are provided for utilizing stringer end caps. One embodiment is a method of forming a stringer. The method includes laying up a stringer preform comprising fiber-reinforced material, placing the stringer preform onto a skin panel preform, bonding an end cap to the stringer preform and the skin panel preform, and co-curing the stringer preform and the skin panel preform while the end cap is bonded to the stringer preform and the skin panel preform, resulting in a composite part that includes the end cap. |
| US11806945B2 |
Anti-rotational and anti-translational end ring for use in filament winding a pressure vessel
A polar end ring mechanism for use with composite pressure vessels. The end ring is designed to support a pressure vessel during its formation via filament winding. The end ring helps define an opening at one of the polar ends of a tank. Spikes positioned along a portion of the end ring help prevent rotation or translation of the tank during formation and provide an improved mechanical lock with the tank body. A cap may then be secured to the polar end ring after formation in order to close the pressure vessel. |
| US11806940B2 |
Welding joining method and welding joined body
Provided is a welding joining method for joining end portions of first and second pipes made of polyamide resin by bonding the end portions to each other by pressure in a molten state. The welding joining method includes: a placing step of placing an infrared radiation lamp between the first and second pipes placed to face each other at an interval; a heating and melting step of heating and melting the end portions of the first and second pipes by emitting infrared; and a pressure bonding step of cooling down the molten end portions in a state where the molten end portions are bonded to each other by pressure. |
| US11806939B2 |
Kinetic disassembly of support structure system for additively manufactured rotating components
A rotary component may comprise a first structure configured to rotate about an axis and a second structure configured to rotate about the axis. A support structure may be coupled to the first structure at a first attachment location and to the second structure at a second attachment location. The support structure may be configured to separate from the first structure and the second structure in response to a centrifugal force generated by the first structure and the second structure rotating about the axis. |
| US11806935B2 |
Method of ink removal in an ink-dependent 3-D printing process
A method of residual ink removal in an ink-dependent 3-D printing process includes pre-heating a build block to an evaporation temperature. This is preferably done after stacking and before compression. Later compression will then involve a higher temperature to allow fusing of thermoplastic material in the build block, but without residual ink. |
| US11806933B2 |
Method of providing a particulate material
A method of providing a particulate material from an at least substantially metallic and/or ceramic starting material, comprising the following steps: (a) generating the particulate material from the starting material by vaporizing the starting material by introducing energy, preferably radiation energy, in particular by means of at least one laser, into the starting material and subsequently at least partially condensing the vaporized starting material, b) collecting the particulate material in at least one receiving and/or transporting device, in particular at least one container, c) receiving, in particular storing, and/or transporting the particulate material in the receiving and/or transporting device and/or in a further receiving and/or transporting device such that it can be used for a subsequent process, in particular in a state of at least non-permanent passivation, and d) providing the particulate material for the subsequent process. |
| US11806931B2 |
Bulk ink bags for 3-dimensional printing
A bulk ink bag system in a composite-based additive manufacturing process (CBAM) keeps the inkjet heads (cartridges) on printers filled to the proper level of fluid at all times while the process runs. The system includes gravity fed fluid delivery without requiring pumps; is simple to connect and disconnect to system plumbing; has the ability to change ink bags without interrupting the print job or introducing air bubbles into the ink supply; and has the ability to disconnect partially used bags and reconnect them later. |
| US11806927B2 |
Method of continuous high-speed 3D printing
A method of providing high-speed three dimensional (3D) printing is described. The method includes producing at least one three dimensional (3D) printed part. Producing the 3D part includes continuously constructing to extend outwardly a diameter of a rotating cylindrical core via continuous deposition of a layer, and defining a first pattern in the continuously deposited layer corresponding to a cross-section of the at least one 3D printed part. |
| US11806922B2 |
CNC machining centre
A CNC machining centre is disclosed, with an additive unit that forms an unmachined workpiece by additive production and that comprises an operating member with a rotation axis, and with a subtractive unit that removes material from the unmachined workpiece formed by the additive unit and that comprises a tool-holding spindle with a motorized spindle axis, with a subtractive configuration, in which the spindle axis of the subtractive unit carries a tool for removing material, and with an additive configuration, in which the spindle axis of the subtractive unit is connected to the rotation axis to drive the operating member of the additive unit and in which a prevalent part of the tool-holding spindle is situated next to at least one part of the operating member, where “next to” means in a horizontal direction. |
| US11806919B2 |
Construction of tubular assemblies
A method and apparatus for constructing a tubular assembly 40 comprising an inner portion (24) and a further portion (23) surrounding the inner portion. The inner portion (24) comprises reinforcement (37) and the further portion (23) being formed from a strip (50) of material comprising two opposed longitudinal marginal side portions (53). The apparatus comprises an assembly station (220) comprising a wall (253). The apparatus comprises means for advancing the inner portion (21) along a first path (231) extending passed the wall (253), and means for advancing the strip (50) along a second path (232) and causing the strip to encircle the wall (253) and thereby wrap about and surround the inner portion (21). The apparatus further comprises means (321) for introducing resinous binder into the reinforcement (37) as the strip (50) is being wrapped about the inner portion (21). |
| US11806917B2 |
Nozzle for blow-molding stepped finish preform
A nozzle for a blow-molding process includes a first sealing portion, a second sealing portion, and a seal disposed around a circumference of the first sealing portion in the form of circular edge. A transition portion is positioned between the first sealing portion and the second sealing portion. The nozzle is configured such that upon engagement of the second sealing portion with the interior of a container preform having a longitudinal axis, the second sealing portion is positioned along the longitudinal axis at a different location than the first sealing portion. |
| US11806913B2 |
Head for multi-layer extrusion device
Provided is a head for a multi-layer extrusion device which can be easily and accurately adjusted to a change in size of an extruder and a change in extrusion shape. A head 1 for a multi-layer extrusion device is provided with a plurality of flow paths for separately guiding elastomer materials G from a plurality of extruders 2 to a pre-former attachment unit. The head 1 comprises: a main head 10 to which each extruder 2 is connected; an upper head part 11 positioned above the main head 10; and a lower head part 12 positioned below the main head 10. The plurality of extruders 2 include a first extruder 5 and a second extruder 6. The main head 10 is detachably divided into at least: a first head part 15 to which the first extruder 5 is connected; a second head part 16 to which the second extruder 6 is connected; a third head part 17 connected to the first head part 15 on the downstream side of the first head part 15; and a fourth head part 18 connected to the second head part 16 on the downstream side of the second head part 16. |
| US11806912B2 |
Modified thermoplastic polyurethanes and methods of extruding same
Described herein are modified thermoplastic polyurethanes, methods of reactively extruding the modified thermoplastic polyurethanes, and methods of using the modified thermoplastic polyurethanes. The modified thermoplastic polyurethanes are micro-crosslinked through reaction with a functional polyolefin, have significantly improved tensile strength and elongation compared to unmodified thermoplastic polyurethanes, and may be extruded. |
| US11806909B2 |
Biaxially oriented polyester film and manufacturing method thereof
A biaxially oriented polyester film having the following physical property is provided: when cooled from the molten state at a cooling rate of 20° C./min, an observed recrystallization temperature is 175° C.-200° C. The biaxially oriented polyester film is formed by a thick sheet before bidirectional stretching that is melted and extruded by an extruder and then cooled and formed on a casting roll. The thick sheet before stretching having the following physical property as analyzed by differential scanning calorimetry: a crystallization rate is less than 10%. |
| US11806908B2 |
Extruding system and method of extruding
An extruding system includes a melting unit configured to convey a polymeric material, a mixing unit configured to mix the polymeric material with a blowing agent to form a mixture, an injection unit configured to inject the mixture, a first flow control element disposed between the melting unit and the mixing unit, and a second flow control element disposed between the mixing unit and the injection unit. A method of extruding includes conveying a polymeric material from a melting unit to a mixing unit, conveying a blowing agent into the mixing unit, mixing the polymeric material with the blowing agent to form a mixture, conveying the mixture from the mixing unit to an injection unit, and discharging the mixture from the injection unit, wherein flow of the polymeric material is controlled by a first flow control element, and flow of the mixture is controlled by a second flow control element. |
| US11806903B2 |
Manufacturing method of housing for semiconductor device
Each of a plurality of terminals has a first portion and a second portion being a connection target for a semiconductor element. A manufacturing method of a housing includes a first step arranging, for a lower mold provided with a plurality of holes each of which is a target into which the first portion is inserted, a nest having a third portion covering at least one of the holes, a second step arranging, for the lower mold with the nest being arranged therein, the plurality of terminals by inserting the first portion into the hole not covered by the third portion, a third step arranging an upper mold on the lower mold with the nest and the plurality of terminals being arranged therein, and a fourth step, which is executed after the third step, obtaining the housing by performing resin molding using the lower mold and the upper mold. |
| US11806899B2 |
Method for producing prepreg and method for producing fiber-reinforced composite material
The present invention provides a technology in production of a prepreg and enhances the production efficiency, in which the technology allows the arrangement property and rectilinearity of reinforcing fibers to be well maintained and allows any resin to be applied stably at a high speed. A prepreg is produced by a method which includes: discharging a molten resin in planar form to form a resin film, and applying the resin film onto a reinforcing fiber sheet conveyed continuously, wherein the reinforcing fiber sheet is conveyed substantially in the horizontal direction, and wherein an angle made between the discharge direction of the resin and the conveyance direction of the reinforcing fiber sheet 1a is 80° or less. |
| US11806898B2 |
Methods for increasing a retention force between a polymeric scaffold and a delivery balloon
A medical device includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods. |
| US11806897B2 |
Adjusting control gain based on error sampling in automated cement mixing
Methods and apparatus for controlling a characteristic of a cement slurry at a cementing unit, including regulating a characteristic of the cement slurry employing a closed loop feedback arrangement in the cementing unit, and adjusting a gain of the closed loop feedback arrangement in response to sampling an error of the characteristic. |
| US11806896B2 |
Concrete drum control, property prediction, and monitoring systems and methods
A drum control system includes a mixture sensor and a controller. The mixture sensor is configured to be positioned within a drum to engage with drum contents to facilitate acquiring drum contents data indicative of a property of the drum contents. The controller is configured to control a drive system to rotate the drum at a first, unmixed speed following receipt of the drum contents by the drum where the drum contents including ingredients of a concrete mixture; acquire the drum contents data from the mixture sensor and monitor the property of the drum contents as the drum rotates; and control the drive system to rotate the drum at a second, mixed speed in response to determining that the property of the drum contents indicates that the ingredients have been sufficiently mixed. |
| US11806895B2 |
Concrete buildup detection
A concrete mixer system includes a control system configured to provide a first input to a drum drive system to rotate a drum of a concrete mixer at a target speed while the drum is empty and clean, acquire operating data regarding an operating characteristic of the drum drive system to determine a baseline operating characteristic of the drum drive system in response to the first input, provide a second input to the drum drive system to rotate the drum at the target speed following one or more uses of the concrete mixer and while the drum is empty, acquire the operating data to determine a current operating characteristic of the drum drive system in response to the second input, and provide a buildup notification indicating that there is a buildup of drum contents within the drum in response to a difference between the baseline operating characteristic and the current operating characteristic exceeding a threshold differential. |
| US11806894B2 |
Method and apparatus for improving core manufacturing for gas turbine components
An apparatus and method for producing a core for use in casting a gas turbine component is provided. The apparatus comprises a system having a cavity block with an upper portion, a lower portion, and a recessed cavity in each of the upper portion and the lower portion. Positioned within the cavity block is an adapter insert, and within the adapter insert is positioned a core die insert, where the core die insert is fabricated from a sacrificial material and has a hollow internal profile corresponding to an external surface of a core. A ceramic-based material is supplied to the core die insert where it solidifies. The core die insert is placed into a water-based solution and the core die insert is removed from around the core. |
| US11806892B2 |
No-added formaldehyde binder for composite wood product and the composite wood product manufactured by the same
Disclosed a no-added formaldehyde composite wood product binder, a no-added formaldehyde composite wood product manufactured by same, and a preparation method for the composite wood product. The no-added formaldehyde composite wood product binder comprises an agent A and an agent B. The agent A is an isocyanate-based binder, and the agent B is an aqueous dispersion of polyester based aliphatic polyurethane and/or a modified polyester-based aliphatic polyurethane. The no-added formaldehyde composite wood product is formed under hot-pressing after a wooden and/or straw material is mixed with the no-added formaldehyde composite wood product binder. The composite wood product manufactured by the no-added formaldehyde composite wood product binder has excellent water-proof and mechanical properties and a good saw cutting performance, and the amount of isocyanate used is also reduced, thereby reducing costs. |
| US11806889B2 |
Perforating apparatus and method for manufacturing a shaped line of weakness
A perforating apparatus and method includes a longitudinal cylinder axis about which a cylinder rotates. At least one shaped anvil bead is disposed on the cylinder. The cylinder including an anvil block and an anvil bead form a cavity. The cavity may be used to control the debris produced during the perforating process. A blade is disposed on a support to cooperate in contacting relationship with the anvil bead. A web is perforated as the web passes between the rotating cylinder and the support and the blade operatively engages with the anvil bead. The debris may be controlled by being drawn into the cavity prior to the point where the blade engages the anvil and, subsequently, being expelled after the point where the blade engages the anvil bead. |
| US11806887B2 |
Automatically retracting scraper with blade stop
An auto-retract scraper is described herein. The auto-retract scrape comprises a housing, a slider, a blade, a rotating hard stop, and a torsion spring. The rotating hard stop is rotated clockwise forcing the blade forward and out of the housing when the slider is engaged. |
| US11806881B1 |
Artificial intelligence system for automatic tracking and behavior control of animatronic characters
An animatronics system uses a camera for detecting a person, and an enhanced interaction controller, operably connectable with an animatronics character, for providing entertainment to persons nearby. A tracking program utilizes human presence detection, via input from the camera, to detect and recognize the person for tracking the person and determining when the person enters a predetermined range. The enhanced control program performs, in response to the tracking program determining that the person entered within the predetermined range of the animatronic character, an entertainment routine directed to the person. |
| US11806880B2 |
Robotic handling of soft products in non-rigid packaging
Techniques are disclosed to perform robotic handling of soft products in non-rigid packaging. In various embodiments, sensor data associated with a workspace is received. An action to be performed in the workspace using one or more robotic elements is determined, the action including moving an end effector of one of the robotic elements relatively quickly to a location in proximity to an item to be grasped; actuating a grasping mechanism of the end effector to grasp the item using an amount of force and structures associated with minimized risk of damage to one or both of the item and its packaging; and using sensor data generated subsequent to the item being grasped to ensure the item has been grasped securely. Control communications are sent to the robotic element via the communication interface to cause robotic element to perform the action. |
| US11806875B2 |
Disturbance compensation in computer-assisted devices
Disturbance compensation in computer-assisted devices include a first articulated arm configured to support an imaging device a second articulated arm configured to support an end effector, and a control unit coupled to the first articulated arm and the second articulated arm. The control unit is configured to set a first reference frame, where the first reference frame is based on a first position of the imaging device at a first time. The control unit is further configured to detect a first disturbance to the first articulated arm moving the imaging device away from the first position, receive a command to move the end effector, and transform the command to move the end effector from a command in the first reference frame to a command in a reference frame for the end effector. |
| US11806874B2 |
Robot system
A robot system includes a robot including rotary joints to be rotated and driven about axes by a motor, and a control device that controls the motor based on external force torque about the axes that acts on each of the respective rotary joints, a force point to apply external force is preset to the robot, and the control device calculates distances from the axes of the rotary joints to the force point based on angles of the rotary joints of the robot, and adjusts and increases an operation amount to the motor as the calculated distances decrease. |
| US11806872B2 |
Device and method for controlling a robotic device
A device and method for controlling a robotic device. The method includes: training a control model, which includes a parameter model and an object model, including: providing for each initial state-target state pair of a plurality of initial state-target state pairs a control state sequence, including states and transition states, each transition state being assigned a set of task parameters; ascertaining a set of state transition-state-state transition triples, and for each: adapting the parameter model so that the parameter model ascertains a probability distribution for each task parameter from the set of task parameters, which is assigned to the state transition following the state, adapting the object model so that the object model ascertains for each object a probability distribution for the state of the object; and controlling the robotic device with the control model using the trained parameter model and the trained object model. |
| US11806870B2 |
Differential compliant displacement reducer with output in same direction or reverse direction of input
The invention discloses a modular differential compliant displacement reducer with output in same direction or reverse direction of input. The modular differential compliant displacement reducer includes a forward motion module, a reverse motion module and an actuator, and two ends of the forward motion module are respectively connected to one end of the reverse motion module. Differential superposition of displacement is achieved through combination of the forward motion module and the reverse motion module, a large displacement reduction ratio can be obtained, and therefore the resolution ratio and precision of motion are greatly improved. The reducer can be matched with a macro-motion platform, and large-range and ultrahigh-precision motion positioning is achieved. |
| US11806868B2 |
Boom working device
A boom working device has a boom, mounted on and extending from a boom support, on which an end effector mounting interface is formed. The boom is equipped with two linear output structures, each in engagement with one of two drive wheels of the boom support. With respect to the boom support, the boom is both pivotable around a main axis and also capable of linear movement at right-angles to the main axis. Through harmonised rotary actuation of the drive wheels an operating movement of the boom may be generated, consisting either of a pivoting movement alone or of a linear movement alone or of the pivoting movement with simultaneously superimposed linear movement. |
| US11806867B2 |
Profiling apparatus
A profiling apparatus includes: a holder rotationally moves around a first fulcrum, and holds a subject; a balancer rotationally moves around a second fulcrum, an intermediate part coupled to holder part and balancer, expands and contracts in a coupling direction, and bends in a direction orthogonal to the coupling direction, in which a position of the first fulcrum, a first gravity center position, a bending position, and a second gravity center position are aligned in this order. The first gravity center position corresponds to a gravity center of a part, which rotationally moves around the first fulcrum, of the subject and the holder in a case where the subject is held. The bending position corresponds to a bending point of the intermediate part. The second gravity center position corresponds to a gravity center of a part, which rotationally moves around the second fulcrum, of the second fulcrum position and balancer. |
| US11806863B2 |
Clamp device, clamp jaw, and container-handling apparatus
A clamp device for retaining a container in a container-handling apparatus, for example for retaining a drinks container in a container-handling apparatus of a bottling plant, includes two clamp arms which can be moved relative to one another, wherein at least one clamp arm has an interchangeable clamp jaw with a retaining portion for retaining the container which is to be retained, wherein the clamp jaw has a latching element for undergoing a form fit with a recess formed in the associated clamp arm. A clamp jaw and a container-handling apparatus are also described. |
| US11806862B2 |
Robots, methods, computer programs, computer-readable media, arrays of microphones and controllers
A robot obtains image data representative of an environment comprising a first region and a second region. A microphone receives sound from the environment. The robot determines, using the image data and audio data derived based on the received sound, whether the sound is received from the first region, and outputs a control signal for controlling the robot based on the audio data. Sounds received from the first region are processed as voice commands on the basis that one of the first region and the second region comprises a predetermined type of inanimate object. Sounds received from the second region are processed in a different manner. |
| US11806858B2 |
Impact protecting member for a cutting tool
A cutting tool including a housing, the cutting tool having a longitudinal extension from the housing to a cutting element provided at the distal end of the cutting tool. The housing is provided with a rigid impact protecting member having at least a rigid portion, the rigid portion being transverse to the longitudinal extension of the cutting tool and provided at a distance from the housing such that the housing is protected from an impact. |
| US11806850B2 |
Clamp with nested reversible interlocking assemblies
The present invention relates to a work holding and clamping device, which increases the usable span to almost twice its stored length. This clamping device has an inner and outer assembly which are nested, and each assembly is made of a rectangular tube with a jaw affixed to one end. The inner assembly contains a locking mechanism to allow for length adjustment. When arranged so that the jaws are on the same side of the respective assemblies, the clamp is capable of a span that is almost equal to the length of the inner assembly. When arranged so that the jaws are on opposite sides of the respective assemblies, the clamp is capable of a span that is almost equal to the sum of the length of the inner assembly and outer assembly. |
| US11806848B2 |
Pneumatic impact with light
A pneumatically driven tool (e.g., an impact tool) includes a pneumatically driven motor; an electric generator generating electrical power from movement of the pneumatically driven motor, or an impact mechanism connected thereto; and an on-board light that is powered by the generated electrical power. The pneumatically driven motor is rotated by compressed air or gas and drives an impact mechanism with one or more hammers and an anvil. Impact of the hammer(s) with the anvil, in turn, move an output shaft of the pneumatically driven tool. The electric generator harnesses the rotational movement of the pneumatically driven motor and/or the impact mechanism to electrically power the on-board light. |
| US11806844B2 |
Flexible head joints for cordless ratchet tools
A flexible head joint for a tool, such as a motorized ratcheting-type tool. The flexible joint also allows an output mechanism of the tool, such as a ratchet head, to be disposed at an angle with respect to a housing to the tool, which houses a motor. For example, the first shaft is pivotably coupled to a first connector, which may have a tongue shaped portion. The second shaft is pivotably coupled to a second connector, which may have a slotted portion adapted to receive the tongue portion. This provides two pivot points that have parallel axes. |
| US11806840B2 |
Abrasive article and method of forming
An abrasive article can include an abrasive component including a body. The body can include a bond matrix and abrasive particles contained in the bond matrix. In an embodiment, the body can include an interconnected phase extending through at least a portion of the bond matrix. The body can include a discontinuous phase including a plurality of discrete members. At least one of the discrete member can include a macroscopic pore. In another embodiment, the body can include a porosity of at least 15 vol % for a total volume of the body. |
| US11806838B2 |
Floor pad with variable abrasive distribution
A surface-treating article, comprising a circular substrate (100) comprising a first major surface, an abrasive disposed on the first major surface, the abrasive having a first concentration at a first radius (110) measured from the center of the substrate, the abrasive having a second concentration not equal to the first concentration at a second radius (120) measured from the center of the substrate, wherein the first radius (110) and the second radius (120) are different lengths. |
| US11806835B2 |
Slurry distribution device for chemical mechanical polishing
An apparatus for chemical mechanical polishing includes a rotatable platen having a surface to support a polishing pad, a carrier head to hold a substrate in contact with the polishing pad, and a polishing liquid distribution system. The polishing liquid distribution system includes a dispenser positioned to deliver a polishing liquid to a portion of a polishing surface of the polishing pad, and a first barrier positioned before the portion of the polishing surface and configured to block used polishing liquid from reaching the portion of the polishing surface. |
| US11806834B2 |
Apparatus and method for automated mold polishing
An apparatus for automated mold polishing is disclosed. In an embodiment, the apparatus comprises at least a processor and a memory communicatively connected to the processor. The memory containing instructions configuring the at least a processor to receive a finish assignment for at least a surface of a part for manufacture. The processor then determines a polish strategy for the at least a surface as a function of a geometry of the at least a surface. A polishing tool may then be selected for the at least a surface as a function of the finish assignment and the polish strategy for the at least a surface. A reachable area is then determined of the at least a surface as a function of the polishing tool. The processor then generates a toolpath as a function of the reachable area. |
| US11806829B2 |
Advanced polishing pads and related polishing pad manufacturing methods
Embodiments herein generally relate to polishing pads and method of forming polishing pads. In one embodiment, a polishing pad having a polishing surface that is configured to polish a surface of a substrate is provided. The polishing pad includes a polishing layer. At least a portion of the polishing layer comprises a continuous phase of polishing material featuring a plurality of first regions having a first pore-feature density and a plurality of second regions having a second pore-feature density that is different from the first pore-feature density. The plurality of first regions are distributed in a pattern in an X-Y plane of the polishing pad in a side-by-side arrangement with the plurality of second regions and individual portions or ones of the plurality of first regions are interposed between individual portions or ones of the plurality of second regions. |
| US11806828B2 |
Polishing apparatus and calibration method
An output of an eddy current sensor includes an impedance component. A film thickness measuring apparatus obtains film thickness information from the impedance component. Using a non-linear function between the film thickness information and the film thickness, the film thickness is obtained from the film thickness information. When a resistance component and a reactance component of the impedance component are associated with respective axes of a coordinate system having two orthogonal coordinate axes, the film thickness information is a reciprocal of a tangent of an impedance angle which is an angle formed by a straight line connecting a point on the coordinate system corresponding to the impedance component and a predetermined reference point, and a predetermined straight line. |
| US11806821B2 |
Gearbox case with wear sleeve
A gearbox may include a gearbox case with a wear sleeve disposed within a shaft bore, and a gear assembly mounted on a shaft and disposed within the shaft bore. The gear assembly may include a bearing that engages the wear sleeve. A method of repairing a gearbox case may include uncoupling a top piece and a bottom piece of the gearbox case, forming an oversize bore in a shaft bore of the gearbox case to remove a damaged area, and installing a wear sleeve in the oversize bore. |
| US11806816B2 |
Aluminum brazing sheet for fluxless brazing use
An aluminum brazing sheet for flux-free brazing having a multilayer structure of two or more layers including at least one core material layer and one brazing material layer, wherein the brazing material layer is positioned on one or both sides of the core material layer and on an outermost surface of the brazing sheet. The brazing material layer is made of an Al—Si—Mg—X brazing material containing: in mass%, 0.05 to 2.0% of Mg, and 2.0 to 14.0% of Si, and further containing one or more of 0.01 to 0.3% of Bi, Ga, Sn, In and Pb, a total amount of Bi, Ga, Sn, In and Pb being 0.5% or less. X indicates one or more of Bi, Ga, Sn, In and Pb. |
| US11806815B2 |
Wire welder and method for wire welding
A welder containing a weld part, a clamp and a number of tools that is for welding metal wires end-to-end to one another. The tools have a tool indicator that is either in complete or in non-complete condition, and can be processing tools used to finish the weld or testing tools allowing testing the weld once finished. Before starting the welding the first metal wire is held in the clamp. By that action all tool indicators are set to the non-complete condition. When a processing tool has been used, its processing tool indicator is set to complete. When the weld has passed the specification of a testing tool, the testing tool indicator is set to complete. When each processing and testing tool indicator is set to complete the clamp will open. In this case it is sure that the operator has done all necessary steps and checks on the weld. |
| US11806812B2 |
Laser machining device
A detector is configured to detect an output of a reflected beam from an exit end surface of a parallel plate. A determination unit is configured to determine that an abnormality occurs in the parallel plate when a detection value of the detector is smaller than a determination threshold. |
| US11806810B2 |
Shaping apparatus and shaping method
This shaping apparatus is equipped with: a movement system which moves a target surface; a measurement system for acquiring position information of the target surface in a state movable by the movement system, a beam shaping system that has a beam irradiation section and a material processing section which supplies a shaping material irradiated by a beam from beam irradiation section; and a controller. On the basis of 3D data of a three-dimensional shaped object to be formed on a target surface and position information of the target surface acquired using the measurement system, the controller controls the movement system and the beam shaping system such that a target portion on the target surface is shaped by supplying the shaping material while moving the target surface and the beam from beam irradiation section relative to each other. |
| US11806809B2 |
Joining structure and joining method
A first member and a second member are formed of metal materials of the same type and a third member is formed of a material of a different type that is difficult to weld to the first member and the second member. The first member and the second member are welded to each other via a through hole with the third member interposed therebetween in a region corresponding to a first protrusion. For the first member and the third member, and the second member and the third member, each of respective outer peripheral portions of an overlapping portion of the first member and the third member and an overlapping portion of and the second member and the third member is welded. |
| US11806806B2 |
Joint structure
A joint structure includes a first material (1), a second material (2) weldable to the first material, and a third material (3) at least a portion of which being sandwiched between the first material and the second material, having a through opening portion at the sandwiched portion, and including a material that is difficult to be welded to both the first material and the second material, the first material and the second material welded the via through opening portion. At least one of the first material and the second material is provided with a protrusion (14) inserted in the through opening portion. A first gap (4) is provided between an inner peripheral surface of the through opening portion and the protrusion. A second gap (5) is provided between the first material and the second material, the second gap having a size depending on a plate thickness of the first material in a region corresponding to the protrusion. Under a condition in which the second gap has a size of greater than or equal to 0.1 mm but less than or equal to 40% of the plate thickness of the first material in the region, the first material and the second material are welded by emitting a laser beam from a side on which the first material is disposed. |
| US11806805B2 |
Workpiece cutting method
A object cutting method includes a first step of attaching an expandable sheet to a front surface or a back surface of a object, a second step of irradiating the object with a laser light along a line to cut to form a modified region, and expanding the expandable sheet to divide at least a part of the object into a plurality of chips and to form a gap that exists between the chips and extends to a side surface crossing the front surface and the back surface of the object, a third step of, after the second step, filling the gap with a resin from an outer edge portion including the side surface of the object, a fourth step of, after the third step, curing and shrinking the resin, and a fifth step of, after the fourth step, taking out the chips from the expandable sheet. |
| US11806804B2 |
Method and arrangement for generating a laser beam having a differing beam profile characteristic by a multi-clad fiber
Methods and systems for generating a laser beam with different beam profile characteristics are provided. In one aspect, a method includes coupling an input laser beam into one fiber end of a multi-clad fiber, in particular a double-clad fiber and emitting an output laser beam from the other fiber end of the multi-clad fiber. To generate different beam profile characteristics of the output laser beam, the input laser beam is electively coupled either at least into the inner fiber core of the multi-clad fiber or at least into at least one outer ring core of the multi-clad fiber, or a first sub-beam of the input laser beam is coupled into at least into the inner fiber core of the multi-clad fiber and a second, different sub-beam of the input laser beam is coupled at least into the at least one outer ring core of the multi-clad fiber. |
| US11806802B2 |
Joining method
An object of the present invention is to provide a joining method by which metal members can be suitably joined to each other. The present invention is characterized by including a friction stirring process in which the first metal member, the second metal member, and the auxiliary member are joined to one another by moving the rotary tool along the inner corner portion in a state where the tip side pin which is being rotated is inserted into the inner corner portion, is in contact with the first metal member, the second metal member, and the auxiliary member, and an outer circumferential face of the base side pin is pressed against the auxiliary member. |
| US11806800B2 |
X-ray calibration standard object
A standard reference plate is configured for insertion into an additive manufacturing apparatus for calibrating an electron beam of the additive manufacturing apparatus. The standard reference plate includes a lower plate and an upper plate being essentially in parallel and attached spaced apart from each other, the upper plate including a plurality of holes. A predetermined hollow pattern is provided inside the holes, and a spacing between the holes and the size of the holes and a distance between the upper plate and the lower plate and a position of an x-ray sensor of the additive manufacturing apparatus with respect to the standard reference plate are arranged so that x-rays emanating from the lower plate, when the electron beam is passing through a hollow part of the hollow pattern, will not pass directly from the lower plate through any one of the holes to the x-ray sensor. |
| US11806797B2 |
Machining tool
A machining tool is a machining tool rotated about an axis and is provided with a machining blade portion having a rake face and a machining blade, wherein in a case where the rake face faces and is parallel to an virtual plane including the axis, the rake face is arranged at a position shifted from the virtual plane in the direction opposite to the rotational direction of the machining tool. |
| US11806795B2 |
Security articles comprising groups of microstructures made by end milling
The present disclosure relates to end milling methods for making microstructures, a tool comprising such microstructures, the microstructures, and replications thereof, where the microstructures are part of a structured surface configured as a security article. Some of the microstructures are configured differently from others to define an optically detectable indicia in the structured surface. Microstructures in a first group may for example differ from microstructures in a second group in terms of one or more of size, orientation, cube corner type, and dihedral angle value(s), to define the indicia or a portion thereof. The microstructures may comprise full or truncated cube corner elements, and the article may be a retroreflective sheeting. |
| US11806791B2 |
Method for turning a workpiece with a tool system
A tool system for machining includes a tool body that has a first end for connecting to a machine tool and a second end having an end face on which a seat for an interchangeable cutting insert is formed. The cutting insert has an underside formed as an abutment surface, a top side formed as a rake face, and an encircling side face formed as a flank, and a cutting edge is formed at a transition from the top side to the encircling side face. The cutting insert is arranged on the seat such that the top side extends perpendicularly to the longitudinal axis of the tool body and the cutting edge protrudes beyond the outer circumference of the end face of the tool body in a radial direction with respect to the longitudinal axis with two usable cutting corners and cutting-corner portions adjoining the latter on both sides. |
| US11806787B2 |
Gas flow nozzle for irradiation based additive manufacturing
An additive manufacturing apparatus of the disclosure includes: a supply port that supplies an inert gas to a chamber; a supply nozzle which is attached to the supply port and releases two layers of airflow having different speeds toward the window; and a discharge port that discharges the inert gas from the chamber. The supply nozzle has: a first nozzle member having an inlet surface connected to the supply port; a net-like member which has a plurality of through holes and is attached in a manner of covering a portion of a lower part of an outlet surface of the first nozzle member; and a second nozzle member that is attached to the upper side of the outlet surface of the first nozzle member. |
| US11806782B2 |
Method for producing magnetic refrigeration material, and magnetic refrigeration material
There are provided a method for producing a magnetic refrigeration material whose magnetic transition temperature can be adjusted with high accuracy, and a magnetic refrigeration material whose magnetic transition temperature has been adjusted with high accuracy. The magnetic refrigeration material production method of the present invention includes the steps of: preparing a first predetermined magnetic refrigeration material and a second predetermined magnetic refrigeration material which differs from the first magnetic refrigeration material; and mixing the first magnetic refrigeration material and the second magnetic refrigeration material to obtain a third magnetic refrigeration material. The content of the first magnetic refrigeration material and the content of the second magnetic refrigeration material in the third magnetic refrigeration material are determined by the magnetic transition temperatures of the first magnetic refrigeration material and the second magnetic refrigeration material and by a target magnetic transition temperature of the third magnetic refrigeration material. The magnetic refrigeration material of the present invention includes at least a first predetermined magnetic refrigeration material and a second predetermined magnetic refrigeration material which differs from the first magnetic refrigeration material. The absolute value of the difference between the magnetic transition temperature of the present magnetic refrigeration material and a target magnetic transition temperature is 0.7 K or less. |
| US11806773B2 |
Press-formed article, press-forming method, and press-forming apparatus
This press-formed article includes: a top sheet portion; a sidewall continuing to the top sheet portion via a convex ridge line portion; a flange continuing to the sidewall via a concaved ridge line portion; and an outward flange continuing from an edge portion of the top sheet portion to an edge portion of the flange, via an edge portion of the convex ridge line portion, an edge portion of the sidewall, and an edge portion of the concaved ridge line portion, wherein in the same unit, an average thickness TAve, a minimum thickness TMin, and a maximum thickness TMax of the outward flange satisfy Equation 1 and Equation 2. 0.8×TAve≤TMin |
| US11806770B1 |
Tracking metallic wires during a winding operation
Methods, apparatus, systems, and computer-readable media are provided for tracking amounts of wires provided to a winding head during a winding operation of a wire distribution system. The wires can be tracked using one or more wire tracking devices that can be disposed at one or more locations within the wire distribution system. The wire tracking devices can provide information related to the amounts of wires and the types of wires being used to wind about a winding head/form. The information can be used to check for errors during a winding operation and indicate the progress of the winding operation. The information can also be used to update wire-availability data to reflect the amount of wire that has been provided during the winding operation. |
| US11806768B2 |
Edge drop control device
An edge drop control device calculates a first calculated manipulated amount of a work roll shift device for bringing a difference between a measured edge drop amount and a target amount close to zero without using a work roll bender device. The edge drop control device calculates a second calculated manipulated amount of the work roll bender device for bringing a difference between a measured edge drop amount and the target amount close to zero without using a work roll shift device. The edge drop control device outputs, when the first calculated manipulated amount is out of an allowable range, the second calculated manipulated amount to the work roll bender device and also outputs a difference between an amount that corresponds to the second calculated manipulated amount and the first calculated manipulated amount, to the work roll shift device. |
| US11806762B2 |
Earphone cleaning device
An apparatus for cleaning earphones that includes a brush element, a positioning element, and a motive element. A brush element selectively contacts and removes debris from an earphone, and a positioning element supports the earphone in a desired position relative to the brush element. A motive element is configured to move the brush element relative to the earphone. A corresponding system and method are also disclosed and claimed herein. |
| US11806758B2 |
Method for processing a batch of mailpieces by reading barcodes printed thereon
A method for processing a batch of mailpieces on an inserting station comprising at least a document feeder and a document scanner to read barcodes printed on pages of documents belonging to said batch of mailpieces, the method including the steps of selecting a job type having job parameters for the batch of mailpieces, extracting a first page belonging to a mailpiece from the document feeder, scanning the first page with the document scanner, searching a first barcode printed on the first page, reading the first barcode on the first page, extracting from the first barcode an information including at least one of a mailpiece identifier, a page count or position coordinates, processing the information to retrieve a position of a second barcode printed on a second page to be extracted from the document feeder, extracting the second page from the document feeder, scanning the second page with the document scanner, searching a second barcode on the second page at the retrieved position, and reading the second barcode on the second page. |
| US11806757B2 |
Slack separation apparatus and method
The present disclosure relates to methods and apparatus for separating excess slack out from a mixture of product and slack. For example, the slack could be a food product coating. According to one aspect, there is provided a hopper for diverting excess slack away from a mixture of product and slack, the hopper comprising a gate moveable between open and closed positions, wherein the gate is configured such that: when the gate is in the open position a first path is provided for contents of the hopper, comprising a mixture of product and slack, to exit the hopper; and when the gate is in the closed position the first path is closed by the gate so that product is retained in the hopper and a second path, different from the first path, is provided for slack to exit the hopper. |
| US11806748B2 |
Tactile generation apparatus and tactile generation method
To prevent generation of a loud impact sound, a tactile generation apparatus is provided with a vibration generator on a back surface of a vibration member. The vibration generator is a solenoid including a movable core and a coil. The movable core is capable of moving close to and away from the vibration member. The coil displaces the movable core toward the vibration member to deform the vibration member when energized, and moves the movable core away from the vibration member when deenergized, so as to vibrate the vibration member due to an elastic restoring force of the vibration member. |
| US11806747B2 |
Bottom electrode via structures for micromachined ultrasonic transducer devices
An ultrasound transducer device includes an electrode, a membrane, and vias. The membrane is separated from the electrode by a cavity between the membrane and the electrode. The vias electrically connect the electrode to a substrate disposed on an opposite side of the electrode from a side facing the membrane. The vias are disposed in the ultrasound transducer device such that greater than 50% of the vias overlap with the cavity in a plan view. |
| US11806746B2 |
Multilayer coating film and method for forming multilayer coating film
Provided is a multilayer coating film comprising an effect base coating film and a colored base coating film formed on the effect base coating film, wherein when X=[(C*45)2+(C*75)2]1/2 and Y=[(L*15)2+(C*15)2]1/2+[(L*25)2+(C*25)2]1/2, X is 80 or more and Y is 145 or more (wherein C*15, C*25, C*45, and C*75 represent chroma values calculated from spectral reflectances of light illuminated at an incident angle of 45 degrees and received at light-receiving angles of 15 degrees, 25 degrees, 45 degrees, and 75 degrees deviated from specular reflection light to the side closer to the incident light; and L*15 and L*25 represent lightness values when light illuminated at an incident angle of 45 degrees is received at light-receiving angles of 15 degrees and 25 degrees deviated from specular reflection light to the side closer to the incident light). |
| US11806740B1 |
Disposable cartridges for electrospraying applicators, systems, and methods thereof
A disposable fluid delivery system for an electrostatic applicator. The system includes a nozzle housing comprising an air supply port, a voltage port, and a delivery outlet. A voltage wire has a contact in communication with a delivery tube in fluid communication with the delivery outlet. A syringe includes a barrel portion and a plunger configured to advance fluids from within the barrel portion and through the delivery tube. A cartridge housing can at least partially enclose the nozzle housing, the voltage wire, and the syringe. |
| US11806736B2 |
Continuous vertical spraying of bodies such as cans
A vertical internal coating machine is taught, which may be used with bodies such as cans (2 piece, 3 piece, draw, redraw) and including cylinders, containers and any similar body. In the machine cans or similar bodies are sprayed with the star wheel in continuous motion without stopping and starting. The machine teaches that a plurality of spray guns may be provided for each pocket of the star wheel. By means of the machine an improved line layout is devised which may eliminate the need to raise the bodies immediately prior to a necker by allowing the vertical can internal coating machine and internal bake oven to be disposed on any level of the facility, upper, lower, mezzanine, etc. In green aspects, the machine may use negative pressure cabinets/hoods and positive pressure tunnels to entrain volatile organic chemicals emitted by the spray guns and coated bodies and may send these VOCs to a VOC destruction device, such as an oven. |
| US11806734B2 |
Locking nozzles
An example of a device (100) may include a valve body (108); a printing substance dispensing nozzle (110) rotatable within the valve body (108) between a sealed orientation and a dispensing orientation; and a locking rod extending through a locking rod window (146) in the valve body (108) and into a locking rod channel (144) in the printing substance dispensing nozzle (110), wherein the locking rod is movable within the locking rod window (146) between a first position, fixing the printing substance dispensing nozzle (110) in the sealed orientation, and a second position allowing rotation of the printing substance dispensing nozzle (110) to the dispensing orientation. |
| US11806731B2 |
Cyclonic separator
A cyclonic separator (10) comprises a separation chamber (14), a feed inlet (16) leading into the separation chamber and an underflow discharge (18) leading from the separation chamber. The cyclonic separator further comprises a vortex finder which has an inlet end positioned in the separation chamber, an outlet end defining an overflow discharge, and a bleed opening (48) defined by the inlet and outlet ends of the vortex finder and through which a portion of an overflow stream can be bled from the vortex finder to remove oversized particles from the overflow stream. |
| US11806729B2 |
Hyper efficient separations device
The present technology relates to improved device and methods of use of insulator-based dielectrophoresis. This device provides a multi-length scale element that provides enhanced resolution and separation. The device provides improved particle streamlines, trapping efficiency, and induces laterally similar environments. Also provided are methods of using the device. |
| US11806727B2 |
Window-type dust collecting apparatus on basis of artificial intelligence
The present invention relates to a window-type dust collecting apparatus for effectively shielding inflow of fine dust according to external environmental factors on the basis of artificial intelligence. The window-type dust collecting apparatus according to the present invention adjusts the intensity of electric power applied to a dust collector according to the wind speed or the fine dust concentration measured by a sensor so as to optimize the electric power required for shielding the fine dust. |
| US11806725B2 |
System and method for removing debris from a drilling fluid
An internal assembly (230) for a tool (200) includes a retainer (232) that at least partially defines an axial bore (238). The retainer (232) further defines a port (246) providing a path of fluid communication from an exterior of the retainer to the bore (238). The internal assembly (230) also includes an electromagnet (250) coupled to the retainer (232). The electromagnet (250) is configured to actuate between an on state and an off state and to attract magnetic debris in a fluid when in the on state. The internal assembly (230) also includes a sleeve (260) that is configured to be positioned downstream from the retainer (232). The sleeve (260) at least partially defines the bore (238). The sleeve (260) further defines a port (262) that provides a path of fluid communication from the bore (238) to an exterior of the sleeve (260). The internal assembly (230) also includes a valve (270) configured to be positioned downstream from the port (262) in the sleeve (260). |
| US11806724B2 |
Method and apparatus for processing magnetite
An apparatus for processing magnetite iron ore, including a screen arranged to send oversize material to a regrind mill and undersize material to a high grade concentrate thickener and includes a CCD thickener type system for product grade improvements. |
| US11806723B2 |
Inter-particle impingement fracture of heterogeneous material
A process for comminuting particles of heterogeneous material. The particles of heterogeneous material are fragmented and broken into smaller particle size by breaking them against each other. Heterogeneous material means two or more different solid materials or phases in the same solid. The component materials may have different specific gravity and/or hardness. In the process, a slurry of particles of heterogeneous material is pumped through an agitated mixture of impingement media, wherein the impingement media has a size greater than a size of the particles, wherein adjacent impingement media interact to create impingement zones through which the particles pass and impinge each other to cause the particles to fracture and break into smaller particles. The impingement media may be from 5 to 10 times larger than the particles. The impingement media may be harder than the particles. The heterogeneous material may be coal. |
| US11806716B2 |
Glass container comprising a glass bottom with improved properties
A glass container is provided that includes a tube, a circular bottom, and a longitudinal axis. A curved glass heel extends from an outer end the bottom to the first end of the tube. The two-dimensional distance h(x,y) between a contact plane and the outer surface. The two-dimensional distance is measured in a direction parallel to the axis. The slope magnitude of the outer surface at the given position x,y is given by √{square root over ((dh/dx)2+(dh/dy)2)}. The 75% quantile of values that have been determined for the term √{square root over ((dh/dx)2+(dh/dy)2)}×d1/h(xy)delta for all given positions x,y within a circular area having a radius of 0.4×d2/2 and that correspond to the centre is less than 4100 μm/mm. The adjacent positions x,y increase stepwise by 200 μm, and h(x,y)delta=h(x,y)max−h(x,y)min, h(x,y)max is a maximum value for h(x,y) and h(x,y)min is a minimum value for h(x,y) being determined in that circular area. |
| US11806715B2 |
Method of electrowetting
A method for moving an aqueous droplet comprising providing an electrokinetic device including a first substrate having a matrix of electrodes, wherein each of the matrix electrodes is coupled to a thin film transistor, and wherein the matrix electrodes are overcoated with a functional coating comprising: a dielectric layer in contact with the matrix electrodes, a conformal layer in contact with the dielectric layer, and a hydrophobic layer in contact with the confornial layer; a second substrate comprising a top electrode; a spacer disposed between the first substrate and the second substrate and defining an electrokinetic workspace; and a voltage source operatively coupled to the niatrix electrodes. The method further comprises disposing an aqueous droplet on a first matrix electrode; and providing a differential electrical potential between the first matrix electrode and a second matrix electrode with the voltage source, thereby moving the aqueous droplet. |
| US11806712B2 |
Microfluidic mixer and microfluidic device comprising the same
The present invention relates to a microfluidic mixer and a microfluidic device including the same, and in the microfluidic mixer according to the present invention, a disk-shaped mixing unit with double U-shaped protruding portions formed therein can be continuously provided along a microchannel, thereby increasing collisions of samples to improve the binding efficiency thereof and shorten the binding time. Furthermore, the microfluidic device according to the present invention can detect a target material at high speed even at a high flow rate by including the microfluidic mixer, and thus can be usefully utilized for early diagnosis and prognosis diagnosis of a disease such as cancer. |
| US11806709B2 |
Interface component for a microfluidic device, assemblies, and method for extracting particles from a sample
All interface component (40), suitable for cooperating with a microfluidic device (1), the interface component comprising, one or more elements (41) which can be selectively connected to a pneumatic system (71 a,71 b) which can provide a positive and/or negative air flow to the one or more elements (41); wherein each of the one or more elements 141) comprises, an input port (42) which can be selectively fluidly connected to a pneumatic system (71 a,71 b); and a flow restrictor (43) according to a further aspect of the present invention; the flow restrictor (43) being arranged in fluid communication with the input port (42), wherein the flow restrictor (43) can restrict the flow of fluid through the element (41); and an aerosol filter (49) which is arranged to be in fluid communication with the flow restrictor (43); and wherein the interface component (40) further comprises one or more outlets (45), each of the one or more outlets (45) being in fluid communication with a respective element (41), so that fluid can flow from the element (41) out of the interface component (40) via the one or more outlets (45); and wherein each of the one or more outlets (45) can be selectively arranged to be in fluid communication with a respective reservoir (105,1(16,107,108) of a microfluidic device (1). There is further provided a corresponding method and assembly for extracting ferromagnetic, paramagnetic and/or diamagnetic particles from a sample. |
| US11806707B2 |
Method, tube bundle reactor and reactor system for carrying out catalytic gas phase reactions
A method for carrying out catalytic gas phase reactions including providing a tube bundle reactor which has a bundle of reaction tubes that are filled with a catalyst charge and are cooled by a heat transfer medium, conveying a reaction gas through the catalyst charge, the reaction gas flowing into each reaction tube divided into two part flows introduced in the axial direction of the reaction tube at different points in the catalyst charge the catalyst charge has at least two catalyst layers of different activity, wherein the activity of the first catalyst layer, in the flow direction of the reaction gas, is lower than the activity of the at least one other catalyst layer and in step a first part flow is introduced into the first catalyst layer and each further part flow is introduced past the first catalyst layer into the at least one further catalyst layer. |
| US11806705B2 |
Catalytic reactor comprising metal radiation surfaces
The invention relates to a catalytic reactor comprising a combustion reaction chamber with catalytic reactor tubes filled with catalyst elements and metal radiation surfaces arranged in the chamber to improve heat transfer. |
| US11806704B2 |
Ammonia membrane reactor comprising a composite membrane
The present specification discloses a membrane reactor comprising a reaction region; a permeate region; and a composite membrane disposed at a boundary of the reaction region and the permeate region, wherein the reaction region comprises a bed filled with a catalyst for dehydrogenation reaction, wherein the composite membrane comprises a support layer including a metal with a body-centered-cubic (BCC) crystal structure, and a catalyst layer including a palladium (Pd) or a palladium alloy formed onto the support layer, wherein ammonia (NH3) is supplied to the reaction region, the ammonia is converted into hydrogen (H2) by the dehydrogenation reaction in the presence of the catalyst for dehydrogenation reaction, and the hydrogen permeates the composite membrane and is emitted from the membrane reactor through the permeate region. |
| US11806695B2 |
Method for the photocatalytic reduction of CO2 using a microporous crystalline metal sulfide photocatalyst
The invention describes a process for the photocatalytic reduction of carbon dioxide carried out in the liquid phase and/or in the gas phase under irradiation employing a photocatalyst of microporous crystalline metal sulfide type, said process being carried out by bringing a charge containing the CO2 and at least one sacrificial compound into contact with said photocatalyst, then by irradiating the photocatalyst by at least one irradiation source producing at least one wavelength lower than the bandgap width of said photocatalyst, so as to reduce the CO2 and to oxidize the sacrificial compound, so as to produce an effluent containing, at least in part, C1 or more carbon-based molecules other than CO2. |
| US11806690B2 |
Acid-treated filter aid blend
A filter aid composition may include a first acid-treated silica-based filter aid having a first particle size distribution and a second acid-treated silica-based filter aid having a second particle size distribution. A method of making a filter aid composition may include providing a first silica-based filter aid having a first particle size distribution, providing a second silica-based filter aid having a second particle size distribution, and blending the first silica-based filter aid with the second silica-based filter aid to form the filter aid composition. A method of filtering a fluid may include providing a filter aid composition including a first acid-treated silica-based filter aid and a second acid-treated silica-based filter aid and filtering the fluid through the filter aid composition. The filter aid composition may have a multimodal particle size distribution such that the first particle size distribution has a d50 greater than the second particle size distribution. |
| US11806689B2 |
Method of making a fertilizer seed core
Described herein is a method of making a fertilizer granule. The method includes supplying a fertilizer component, an liquid component, a binder and a filler to a zoned extruder comprising a die head, a screw, and at least three zones; mixing the fertilizer component, liquid component, binder and filler to yield a thixotropic mixture; and passing the thixotropic mixture through the die head. |
| US11806685B2 |
Slurry loop reactor polymerization rate and quality controller
A process and system for maintaining optimum polymerization production in a loop polymerization reactor by continuously and periodically obtaining polymerization results, such as melt index (MI), production rate and ash content of the polymer produced, determining whether each of the results is within desired ranges, storing and averaging recently obtained results in a database within a reaction rate controller program, and when one of the results is out of the desired range modifying at least one reaction parameter set-point such as monomer concentration, catalyst feed rate and reactor temperature to drive any out-of-range polymerization result(s) toward the desired range for that result. |
| US11806683B2 |
Fluidizing nozzle and fluidized bed reactor
A fluidizing nozzle for introducing fluid into a fluidized bed reactor and a fluidized bed reactor. The fluidizing nozzle includes a nozzle tube limiting at least a part of a feed channel in which fluid is configured to flow, at least one fluid discharge opening arranged near a downstream end of the nozzle tube, and a pot-like hood, which sealingly closes the nozzle tube with a hood cover of the pot-like hood at the downstream end of the nozzle tube at which said at least one fluid discharge opening is provided. The feed channel is provided with a flow restriction element defining at least one flow restriction feed channel upstream of said at least one fluid discharge opening. |
| US11806681B2 |
Multilobular supersonic gas nozzles for liquid sparging
What is presented is a system and method for bubble creation in a fluid injection nozzle for the injection of a gas into a liquid to divide the gas into the smallest possible bubble size with the largest cumulative surface area by maximizing the percentage of gas at the highest possible kinetic energy that is in contact with the liquid. The fluid injection nozzle comprises a convergent inlet for receiving a fluid and a divergent outlet for exhausting the fluid. The divergent outlet has multiple exhaust ports. |
| US11806676B2 |
Compositions for use in the simultaneous removal of endotoxins and uremic solutes during the treatment of patients
Disclosed are compositions for use in the simultaneous removal of endotoxins from dialysate and uremic solutes from blood during the treatment of patients. The treatment is selected from the group consisting of hemodialysis and hemodiafiltration. The compositions comprise sorbent particles embedded in a membrane comprising a polymer and a hydrophilic additive. |
| US11806673B2 |
Method for filtering oil
The present invention relates to a method of filtering an oil, the method including the following steps (A) and (B): (A) allowing a hydrophobic gas to permeate through a porous membrane including a hydrophobic polymer as a main component; and (B) allowing an oil to permeate through the porous membrane, in which the step (B) is performed after the hydrophobic gas that has permeated through the porous membrane is confirmed to have a relative humidity of 0 to 60% in the step (A). |
| US11806671B2 |
Separation processes and units via minimal surface area mass and heat transfer packing
Mass transfer packing with a minimal surface or a triply periodic minimal surface which enables significantly improved performance for separation and mixing applications particularly with respect to distillation, liquid-liquid contacting, and heat exchange applications. |
| US11806666B2 |
Methods and systems for recovering terpene compositions from wood drying exhaust
Methods and systems for recovering terpenes and controlling the composition of terpenes collected from wood drying processes are provided. In particular, a sorbent having adsorbed materials, including terpenes, from a wood drying process can be desorbed in a desorber, resulting in a gaseous stream containing terpenes, which can be condensed and collected from the gaseous stream. The conditions of desorption can be controlled to ensure a desirable amount of alpha-pinene and beta-pinene relative to other terpenes, such as dipentene and camphene, in the collected terpenes. |
| US11806662B2 |
Gas dehydration
Embodiments relate to a gas dehydration drying agent solution composition, comprising a solvent that includes at least one glycol having a number average molecular weight from 40 g/mol to 500 g/mol and from 0.01 wt % to 8.00 wt % of a cyclohexylamino sulfonic salt. |
| US11806661B2 |
Polymer and method for producing the same, gas separation membrane, gas separation module, and gas separation apparatus using the polymer, and m-phenylenediamine compound
Provided are a polymer having a constituent component represented by formula (I) below, a method for producing the polymer, a diamine compound suitable as a raw material for the polymer, a gas separation membrane haying a gas separation layer including the polymer, and a gas separation module and a gas separation apparatus that have the gas separation membrane. In the formula (I), RA, RB, and RC represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a halogen atom. Herein, at least one of RA, RB, or RC represents an alkyl group having 1 to 4 carbon atoms or a halogen atom. The alkyl group having 1 to 4 carbon atoms is not trifluoromethyl and ** represents linking sites. |
| US11806657B2 |
Separation of particles of different surface energies through control of humidity
An impact test apparatus can be used to determine particle interfacial energies with varying relative air humidity. It was observed that capillary condensation increased the adhesive forces of hydrophilic materials. A systems humidity separation window was identified and the differences in interfacial energy for a hydrophilic surface and for a hydrophobic surface can be exploited in order to achieve the separation of particles. Separation and concentration of particles, particularly particles within a mineral ore body, can be obtained. |
| US11806649B2 |
Adaptor for mounting a filter to a hydraulic manifold
A filter adaptor joins a canister filter to a hydraulic manifold block. The adaptor includes a hexagonal tool-receiving portion, an outflow passageway and one or more inflow passageways. The outlet flow passageway extends between opposed ends of the adaptor, and is used to direct filtered fluid from the filter to the manifold block. The inlet flow passageway(s) extend between the one end and a sealed region of the adaptor, and are used to direct fluid from the manifold block to the filter. The adaptor includes auxiliary ports formed in the tool-receiving portion that communicate with the inlet flow passageways and permit monitoring thereof. |
| US11806647B2 |
Fluid purification device
A device, system, and method for purifying a fluid is provided. The fluid purification device includes a tank, a cover and a release assembly. The tank having a hollow interior. The cover is sealingly coupled to the tank. The release assembly is pivotally coupled to the cover, the release assembly having a relief valve fluidly coupled to the hollow interior, the release assembly being movable between a first position and a second position, the relief valve being movable between an operating position, a released position and a non-operational position. |
| US11806646B2 |
Distillation method with controlled energy supply
The present invention relates to a process for thermally separating a mixture comprising a first main component and a second main component, where the boiling point of the first main component is lower than the boiling point of the second main components. The invention further relates to a system for thermal separation comprising a computer for control of the thermal separation which is set up to control the process of the invention. By means of predetermined thermodynamic models, pressure and temperature data are used to ascertain the proportions of first and second main component in bottom product streams. |
| US11806645B1 |
Methods of producing CBD/THC oils
Methods of producing a CBD/THC oil are disclosed. In some embodiments, the method may include extracting CBD/THC from plant matter using one or more solvents, winterizing the solvent extract, and evaporating the one or more solvents from the winterized extract. The method may additionally include distilling the evaporated extract via a short path distillation apparatus to produce an initial distillate oil, mixing the initial distillate oil with at least one solvent, and running the mixture of initial distillate oil and at least one solvent through a chromatography column to produce an effluent. The method may further include evaporating the at least one solvent from the effluent, distilling the evaporated effluent via a short path distillation apparatus to produce a final distillate oil, and mixing one or more desired terpenes with the final distillate oil. |
| US11806644B2 |
Filter device
A filter device has a housing (3, 5) and a filter element (23) that can be received in the housing in a replaceable manner. The housing and filter element engage with at least two key parts (53, 56, 58) or lock parts. The lock parts (57) or key parts of the housing (3, 5) are associated with each other respectively in pairs in an engaged manner, as a coding and/or setting and/or functional structure and/or reproduction protection. |
| US11806641B2 |
Lithium extraction with coated ion exchange particles
The present invention relates to the extraction of lithium from liquid resources such as natural and synthetic brines, leachate solutions from minerals, and recycled products. |
| US11806637B2 |
Transforming toy rocket
A propeller-driven rocket has a body that is divided into multiple pieces. During the launch and climb, the body reaction to the torque of the propeller keeps the body panels pressed into their initial orientation. At the apex of flight, or a predetermined time from launch, the propeller reverses direction for short period of time. This reverses the forces on the body panels, causing them to release outward. The body panels are hinged such that they may form a rotor for an auto-rotating, controlled descent. |
| US11806634B2 |
Connection system for suspended loads for ride systems
A connector system, ride system and method for connecting and supporting a suspended load. The system includes a suspended carrier having a first connector part and a suspended load support, arranged and disposed to support a suspended load, the suspended load support having a second connector part. A first magnetic coupler is affixed to the suspended carrier and a second magnetic coupler is affixed to the suspended load support. The first magnetic coupler includes a first arrangement of magnets and the second magnetic coupler includes a second arrangement of magnets. The first arrangement of magnets is selectively arranged and disposed to provide alignment and detachable engagement to the magnets of the second arrangement of magnets. The first connector part and the second connector part releasably engage to connect the suspended carrier to the suspended load support and permit transmission of motion, power, signal and at least one utility from the suspended carrier to the suspended load support. |
| US11806632B2 |
Educational electronic circuit block set and simulation board displaying electric current flow
An educational game includes a controller and a computer to operate software; a game board, having a first transparent layer with slots arranged in a grid; a second layer housing a plurality of LEDs; a third layer housing the controller and computer; and an activation button; blocks to engage with the slots, each of the blocks having an encoding on a bottom surface; the blocks represent circuit elements and the slots represent electrically active slots for the circuit elements, thereby forming a circuit; the blocks allow a user to create a user modeled circuit; and the computer creates the user modeled circuit and analyzes the user modeled circuit to create a visualization feedback associated with the user modeled circuit, the visual feedback providing one or more unique LED patterns and one or more LED brightness variables to symbolize current flow and power intensity. |
| US11806623B2 |
Apparatus for adapting virtual gaming with real world information
A server device that incorporates teachings of the present disclosure may include, for example, a memory and a processor. The processor can identify first and second players present at first and second physical locations, to identify first and second boundary and topographical information of the first and second physical locations, to map the first and second boundary and topographical information of the first and second physical locations to a virtual gaming space, to capture first and second position and orientation information for the first and second players, to map the first and second position and orientation information to the virtual gaming space, to generate first and second virtual players corresponding to the first and second players, and to transmit to first goggles information representative of the second virtual player for display superimposed onto a transparent viewing apparatus for viewing of the virtual gaming space. Additional embodiments are disclosed. |
| US11806619B2 |
Non-transitory computer readable recording medium, game server, and control method
A non-transitory computer readable recording medium having stored thereon instructions to be executed on by a game server, the game server and corresponding method which cause the game server to perform the steps of: provide a networked multiplayer battle game over a network, storing a battle history including an identifier of an opponent with whom a user has battled in the multiplayer battle game; determining, based on the battle history and an identifier of an opponent with whom a battle begins, a procedure for conducting the battle in the battle game to be one of a first mode for conducting the battle based on user operations and a second mode for conducting the battle with fewer user operations than in the first mode, and conducting the battle with the determined procedure. |
| US11806617B2 |
Non-transitory computer-readable medium and video game processing system
A non-transitory computer-readable medium including a video game processing program for causing a server to perform functions to control a character in progress of a video game is provided. The functions includes: a utilization permitting function configured to permit utilization of object property information for controlling the character, a property of an object being expressed in the object property information, the property of the object being stored in a specific storage region associated with the object as a first storage region; and an information utilizing function configured to utilize the object property information, whose utilization is permitted, for controlling the character. |
| US11806615B2 |
Asynchronous virtual reality interactions
A method includes: recording gameplay metadata generated from execution of a first session of a video game, wherein the execution of the first session renders a first view of a virtual environment of the video game for presentation through the first HMD, the first view being from a first location in the virtual environment determined by the interactive gameplay; after completion of the first session, storing the gameplay metadata to a cloud storage; receiving a request from a client device to spectate gameplay from the first session; responsive to the request, then retrieving the gameplay metadata from the cloud storage, and initiating execution of a second session of the video game using the gameplay metadata to recreate gameplay events from the first session in the second session, wherein the execution of the second session renders a second view of the virtual environment for presentation through a second HMD. |
| US11806612B2 |
Video game controller with triggers
A trigger button and a video game controller with triggers are provided in the invention, which relates to the technical field of video game controller. A trigger button is provided, which includes a mounting base and a pressing cap. The mounting base is connected to a casing of a video game controller, and the pressing cap is detachably connected to the mounting base. Through the rotational connection of the pressing cap and the mounting base, the connection of the pressing cap and the mounting base is achieved while increasing the flexibility of the connection between the pressing cap and the mounting base. |
| US11806606B2 |
Light guide plate, light emitting device, display device and game machine
A light guide plate for presenting a stereoscopic image via parallax includes: a plurality of deflectors arranged in rows parallel to an incidence surface through which light from a light source enters the light guide plate, the light totally reflecting inside the light guide plate while being guided therethrough, the plurality of deflectors including a reflection surface for reflecting and causing an emission surface to emit said light; and the reflection surfaces in a row of the plurality of deflectors are all oriented in the same direction with the orientation of the reflection surfaces changing for each row in accordance with distance from the incidence surface. |
| US11806604B2 |
Ice skating aid
A skating aid comprising novelty figure, such as a snowman, from which a stick or handle, similar to the handle of the hockey stick, protrudes is described. The base of the novelty figure typically has two flat sections proximate its bottom angled relative to each other with the first flat section defining a storage position of the aid when it is not in use, and the second flat section defining a skating position for the aid when in use. |
| US11806603B1 |
Skateboard truck assembly
A truck assembly having a truck hanger with a flange and a pivot pin extension that may be inserted into a pivot cup of a mounting plate with a well with a pair of complementary fasteners aligning and securing a pair of bushings with a first portion of one bushing disposed within the well to restrain lateral movement of the first bushing when the hanger is tilted relative to the mounting plate whereby deformation of a bore of the bushing relative to one of the fasteners passing therethrough is reduced or eliminated while a second section assists in restoring the hanger back to an untilted orientation relative to the mounting plate. |
| US11806601B1 |
Bowler performance tracking system
A bowler performance tracking system monitors at least one of a number of steps in an approach, a maximum rearward angle attained by a bowling ball during the approach, a release angle of the bowling ball upon release by a bowler onto a bowling lane, a ball speed, an arm speed, a ball trajectory, and bowler scores during a bowling game. The system includes a wearable performance tracking device dimensioned and configured to be worn by the bowler and having a housing assembly with a motion sensor camera unit mounted therein. A digital display assembly is disposed on the housing assembly and is visible to the bowler. A control assembly includes a data storage unit configured to store an amount of data, and the control assembly also has a display interface operable with the digital display assembly to cause at least one display parameter to be displayed thereon. |
| US11806598B2 |
Safety barrier for play apparatus
A safety barrier for use with a play apparatus such as a trampoline includes at least one support pole and a barrier element. A portion of the barrier element is detachably connectable directly or indirectly to the support pole, the barrier element having an erect configuration and a collapsed configuration. In the erect configuration the portion of the barrier element is connected directly or indirectly to the support pole and in the collapsed configuration the portion of the barrier element is not connected directly or indirectly to the support pole. |
| US11806594B1 |
Golf ball marker
A golf ball marker is disclosed. In one embodiment, an upper display is visible at an upper surface of the golf ball marker and a lower display is visible at a lower surface thereof. The golf ball marker may display various data on upper display and the lower display, such as a temperature reading from a temperature sensor, a slope reading from an inclinometer, a direction associated with a slope reading, and a humidity reading from a humidity sensor. |
| US11806592B2 |
Golf club head and method of manufacturing same
A golf club head having a hollow structure includes a face, a sole, and a crown. The face includes a front surface and a back surface that face away from each other. The front surface is a ball-striking surface. The sole includes an abutment structure. The abutment structure includes a metallic sole fixation member fixed to the sole, an elastic member, and a metallic pin member connected to the metallic sole fixation member through the elastic member. |
| US11806591B2 |
Support structures for golf club heads and methods of manufacturing improved support structures
A golf club head, preferably a putter head, comprising at least one structural support member is disclosed herein. The structural support member has a smooth, organic-looking aesthetic, with a continuously changing curvature along its spline and at least one surface, and preferably connects one portion of the golf club head to another portion. Where the support member connects to other portions of the golf club head, the surfaces of the member have a curvature that changes smoothly and continuously, lacking any sharp corners. The support member may be part of a lattice structure formed via binder jetting. |
| US11806589B2 |
Golf club heads and methods to manufacture golf club heads
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having an interior cavity and a front portion. The golf club head may include a face portion on the front portion and having a front surface and a back surface with a center portion and a perimeter portion at least partially surrounding the center portion. The golf club head may include a face bracket portion having at least one bracket arm with end portions attached to the perimeter portion. The golf club head may further include a face insert portion located between and coupled to the back surface of the face portion and to the face bracket portion. Other examples and embodiments may be described and claimed. |
| US11806588B2 |
Golf club heads and methods to manufacture golf club heads
Embodiments of golf club heads, golf clubs, and methods to manufacture golf club heads and golf clubs are generally described herein. In one example, a golf club head includes a body portion defining an interior cavity, a port on the body portion connected to the interior cavity, and a face portion coupled to a front portion of the body portion to enclose the interior cavity. The face portion includes a recess portion and a face plate portion. The face plate portion includes an outer portion surrounding an inner portion. The inner portion of the face plate portion configured to enclose the recess portion. The golf club head also includes a first filler material in the interior cavity, and a second filler material in the recess portion. The first filler material and the second filler material have different coefficients of restitution. Other examples and embodiments may be described and claimed. |
| US11806586B2 |
Golf club head
A golf club head includes a head body having a crown, sole and skirt therebetween, the head body defining an opening in a front portion and having a frame support around the periphery of the opening. A face plate is mounted within the opening and has a transition radius along one or more edges to at least partially wrap around one or more of the crown, sole and skirt. The head includes thin wall zones in the crown and skirt, a hosel flush with the crown and a weight mounted in the sole proximate to the face plate, such that the golf club head has a center of gravity located relatively low and forward in proximity to the face plate. |
| US11806585B2 |
Golf club heads and methods to manufacture golf club heads
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a top portion, a bottom portion, a toe portion, a heel portion, a front portion, a rear portion, and a body cavity. A solid wall structure may be located inside the body portion and spaced apart from an interior surface of the front portion to form a channel therebetween. The channel may include a lower channel region having a first maximum width, a middle channel region having a second maximum width, and an upper channel region having a third maximum width. The second maximum width may be greater than the first maximum width and greater than the third maximum width. Other examples and embodiments may be described and claimed. |
| US11806583B2 |
Rubber composition for golf ball core, and golf ball
A rubber composition for a golf ball core includes (a) a conjugated diene polymer, (b) a copolymer of a conjugated diene compound and a non-conjugated olefin, and (c) an organic peroxide. Golf balls having at least one core layer formed of such a rubber composition and a cover of one or more layers encasing the core exhibit improved durability to cracking on repeated impact while maintaining the basic properties required of golf balls, such as flight and spin controllability on approach shots. |
| US11806582B1 |
Tree stand lifting system and method of installing the tree stand lifting system on a tree
A tree stand lifting system and method are provided. The system includes a base member, a first strap assembly, and a base pole assembly. The base pole assembly has a first end portion that is rotatably coupled to the base member such that the base pole assembly is rotatable from a first position to a substantially vertical position relative to the base member. The base pole assembly has a first plurality of teeth. The system includes a carriage assembly that is removably coupled to the base pole assembly, and an electric drive unit that is coupled to the carriage assembly. The electric drive unit has a gear assembly and an electric motor. The gear assembly has a main drive gear that rotates and operably engages at least a portion of the first plurality of teeth of the base pole assembly to move the carriage assembly on the base pole assembly. |
| US11806579B2 |
Sports operating system
In one embodiment, a method includes accessing, by one or more computing devices, user sensor data from one or more wearable sensors on one or more players and optical sensor data from one or more cameras, where the user sensor data includes location data of the player and acceleration data, and where the optical sensor data includes several frames portraying the players and several scenes from an athletic event. The one or more computing devices analyzes, using a machine-learning model, the optical sensor data to identify the players and one or more actions during the athletic event and calculates one or more player metrics for the players based on the user sensor data and the identified actions. The one or more computing devices normalizes the player metrics for the players based on one or more weighted parameters and provides a report to one or more users. |
| US11806574B2 |
Translating carriage exercise machines and methods of use
A translatable carriage exercise machine comprising first and second spaced elongate side rails. A moveable carriage translatable along the side rails. An upper support surface on the carriage sized to support the entire posterior trunk of an adult human in supine. A plurality of elastic tension members secured to a bottom of the moveable carriage and fixable to a plurality of spring anchors. An upright footbar positioned at a machine first end. A pair of carriage pulleys fixed at a second end of the exercise apparatus with carriage ropes adjustably fixed to the moveable carriage each looped around respective carriage pulleys. A rotational resistance mechanism comprising an elongate resistance band having an extended configuration and a retracted configuration. The rotational resistance mechanism comprising a resistor comprising a load member. A user option to utilize one or more of the elastic tension members and rotational resistance mechanism during exercise. |
| US11806569B2 |
Fitness system
A fitness system may be attachable to a doorway. The fitness system may include a bar, a first vertical track, and a second vertical track. The vertical tracks may be attached to opposite door jambs of a doorway. The first vertical track may have with receptacles for receiving a first end of the bar. The second vertical track may have receptacles for receiving a second end of the bar. When the bar is inserted into the receptacle on the first vertical track and the corresponding receptacle on the second vertical track the bar is parallel to the floor, suitable, for example, for supporting fitness activity. |
| US11806568B1 |
Weight-adjustable dumbbell
The present application relates to a weight-adjustable dumbbell, which includes a holding rod assembly, a handle tube, a hanging mechanism, a gear fixing mechanism, and a counterweight assembly connected to the holding rod assembly and including at least one dumbbell plate. The handle tube is rotatably installed, and the hanging mechanism is connected to the handle tube and rotated synchronously with the handle tube. The hanging mechanism is defined with a plurality of gear positions rotating relative to the counterweight assembly under a drive of the handle tube, and configured to connect to at least one dumbbell plate when the hanging mechanism is rotated to one of the gear positions. The gear fixing mechanism is connected to the hanging mechanism and rotated synchronously with the hanging mechanism, and the gear fixing mechanism keeps the hanging mechanism having a movement tendency of rotating toward one of the gear positions. |
| US11806567B2 |
Arm-training device
An arm-training device, and methods of making and using such an arm-training device, whereby the arm-training device includes a flexible elongate member having an elastic length disposed between opposing first and second ends; a first loop formed proximate the first end; a second loop formed proximate the second end; a first slide coupled to the first loop, the first slide movable along the length of the elongate member; and a second slide coupled to the second loop, the second slide movable along the length of the elongate member. |
| US11806552B2 |
Method and apparatus to facilitate administering therapeutic radiation to a heterogeneous body
These teachings facilitate the administration of therapeutic radiation to a heterogeneous patient volume using a radiation beam source. More particularly, these teachings provide for determining a cross-sectional size of a radiation beam as corresponds to that radiation beam source and also for determining density information corresponding to the aforementioned heterogeneous body. These teachings then provide for generating a three-dimensional radiation dose calculation for the heterogeneous body using a control circuit configured as a convolution/superposition based dose calculator using a three-dimensional energy-spreading kernel. By one approach, these teachings provide for the calculator scaling total energy released per mass as a function of the cross-sectional size and energy of the radiation beam and the aforementioned density information. |
| US11806550B2 |
Method for treating cancerous and pre-cancerous skin
The present disclosure provides a method for treating clinical or pre-clinical skin damage in a skin field of a subject, wherein the skin field has been allocated a skin cancerization field index (SCFI) score of at least 1 as determined by a process comprising the steps of: (i) assessing the number of keratoses in the skin field; (ii) assessing the thickness of the thickest keratosis in the skin field; and (iii) assessing the proportion of the field affected by clinical or subclinical skin damage. Based on the assessments made in (i), (ii) and (iii) the subject is optionally treated by at least one of (a) freezing one or more lesions, (b) shaving, curetting or surgically removing one or more lesions, (c) applying a topical treatment for actinic keratosis, basal cell carcinoma or squamous cell carcinoma, and (d) radiation therapy. |
| US11806549B2 |
Method, system, and devices of safe, antimicrobial light-emitting catheters, tubes, and instruments
A light-emitting, antimicrobial tuber, instrument or catheter includes a thin, flexible tube having an optically transparent wall; and a light transmitter configured and arranged to emit light through the tube, which may be ultraviolet C (UVC) irradiation, photodynamic therapy (PDT), violet-blue light therapy, and other light-based therapies. In one embodiment, violet-blue light from 400-500 nm in wavelength, such as 405 nm, for instance, is used. The device is used on a patient and a therapeutic amount of light is administered to the patient, thereby reducing the risk of infections being transmitted from the instrument, tube or catheter to the patient, generally. The device may be configured for use in the urinary tract or as intravascular, and may be indwelling or temporary. Light may be administered for the duration of use or another time period effective to halt, inhibit, or reduce microbial or fungal growth. |
| US11806546B2 |
Artificial intelligence neuro stimulation system
Advancements in Neurofeedback, Neuromodulation, Neuro-stimulation, Artificial Intelligence, Cognitive Learning Systems and Expert Systems defines a system and apparatus to assay neural brain activity and deliver neural stimulation based on natural and artificial intelligence. AINS embodiments provide the ability to treat mental dysfunctions and/or provide increased mental capacity. Embodiments measure brain activity and define a recommended neuro modulation/stimulation based on natural and artificial intelligence analysis. |
| US11806545B2 |
Therapy of eye conditions with pulsed radio frequency
The present invention relates to a method for medical treatment of a disorder or condition of the eye in a mammal in need thereof, the method comprising applying pulsed radiofrequency (PRF) to the mammal so that there is: an improvement in visual acuity, a stabilization in the decrease of visual acuity, an improvement in contrast of vision, a stabilization in the decrease of contrast of vision, an increase in intensity of color vision, a stabilization in the decrease of color vision, and/or decrease of the blurring of vision and/or a stabilization in the increase thereof. |
| US11806543B2 |
Supervised cardiac event detection
Systems and methods for detecting physiologic events in a patient are described herein. An embodiment of a medical system includes a memory circuit to store physiologic event episodes detected and recorded by a medical device. The system includes a control circuit to analyze the stored physiologic event episodes, and determine a presence of a target cardiac event under a plurality of detection settings. Using the determined presence of the target cardiac event from the stored physiologic event episodes, and user adjudication of the stored event episodes, the control circuit may select, from the plurality of detection settings, a detection setting to detect a subsequent target cardiac event. The control circuit may also prioritize the physiologic event episodes for storage in the memory circuit. |
| US11806541B2 |
Leadless cardiac stimulation device employing distributed logic
Systems and methods involve an intrathoracic cardiac stimulation device operable to provide autonomous cardiac sensing and energy delivery. The cardiac stimulation device includes a housing configured for intrathoracic placement relative to a patient's heart. A fixation arrangement of the housing is configured to affix the housing at an implant location within cardiac tissue or cardiac vasculature. An electrode arrangement supported by the housing is configured to sense cardiac activity and deliver stimulation energy to the cardiac tissue or cardiac vasculature. Energy delivery circuitry in the housing is coupled to the electrode arrangement. Detection circuitry is provided in the housing and coupled to the electrode arrangement. Communications circuitry may optionally be supported by the housing. A controller in the housing coordinates delivery of energy to the cardiac tissue or cardiac vasculature in accordance with an energy delivery protocol appropriate for the implant location. |
| US11806540B2 |
Systems and methods for managing remote therapy sessions
The present disclosure provides systems and methods for managing communications in a remote therapy system. A method includes initiating a remote therapy session by establishing communications between a patient device and an implantable medical device implanted in a patient, and establishing communications between the patient device and a clinician device, determining, using the patient device, a distance between the patient and the patient device, comparing, using the patient device, the determined distance to a threshold distance, and managing the communications between the patient device and the implantable medical device based on the comparison. |
| US11806537B2 |
Transvenous method of treating sleep apnea
A system and method for treating sleep apnea includes inserting an implantable pulse generator subcutaneously within a body of a patient and connecting a lead to the pulse generator. The lead is inserted within the vasculature and advanced transvenously through the vasculature until a stimulation portion of the lead becomes positioned in close proximity to the hypoglossal nerve. A nerve-stimulation signal is applied to the hypoglossal nerve via the stimulation portion of the lead. |
| US11806536B2 |
Method and device for managing his bundle pacing in a non-tracking mode during AF/AT
System and methods are provided herein and include a HIS electrode configured to be located proximate to a HIS bundle and to at least partially define a HIS sensing vector. They system includes memory to store program instructions and cardiac activity (CA) signals for a series of beats utilizing a candidate sensing configuration. The candidate sensing configuration is defined by i) the HIS sensing vector and ii) a sensing channel that utilizes sensing circuitry configured to operate based on one or more sensing settings to detect near field and far field activity. The system includes one or more processors that, when executing the program instructions, are configured to analyze the CA signals to obtain an atrial (A) feature of interest (FOI) and a ventricular (V) FOI for the corresponding beats within the series of beats and identify a V-A FOI relation between the A FOIs and the V FOIs across the series of beats. The system adjusts the candidate sensing configuration and repeat the obtain, analyze and identify operations to obtain a collection of V-A FOI relations for a corresponding collection of candidate sensing configurations and selects a resultant sensing configuration from the collection of candidate sensing configurations based on one or more criteria, the resultant sensing configuration to be utilized to manage HIS bundle pacing during an atrial arrhythmia. |
| US11806532B2 |
Implantable lead with asymmetric fiducial marker
One aspect provides a fiducial marker for use with an implantable lead, the fiducial marker having a structure extending along and about a longitudinal axis, the structure having an asymmetrical shape about the longitudinal axis when viewed in any radial direction from the longitudinal axis so as to provide a unique radioscopic silhouette in any radial direction. |
| US11806531B2 |
Implantable cochlear system with inner ear sensor
Cochlear implant systems can include an inner ear sensor configured to receive a stimulus signal from the cochlear tissue of a wearer and generate an input signal based on the received stimulus signal. The inner ear sensor can be configured to detect pressure, for example, within a wearer's cochlear tissue and generate an input signal based on the detected pressure. The inner ear sensor can be integrated with a cochlear electrode implanted in the cochlear tissue. Systems can include a signal processor programmed with a transfer function and configured to receive an input signal and output a stimulation signal based on the received input signal and transfer function. Systems can include an implantable battery and/or communication module in communication with the signal processor. The implantable battery and/or communication module can be configured to interface with and update the transfer function of the signal processor. |
| US11806528B2 |
Device and method for unattended treatment of a patient
An unattended approach can increase the reproducibility and safety of the treatment as the chance of over/under treating of a certain area is significantly decreased. On the other hand, unattended treatment of uneven or rugged areas can be challenging in terms of maintaining proper distance or contact with the treated tissue, mostly on areas which tend to differ from patient to patient (e.g. facial area). Delivering energy via a system of active elements embedded in a flexible pad adhesively attached to the skin offers a possible solution. The unattended approach may include delivering of multiple energies to enhance a visual appearance. |
| US11806524B2 |
Bimodal hybrid cochlear implants
The invention relates to multimodal, e.g., bimodal, hybrid cochlear implants that provide both optical (optogenetic) as well as electrical stimulation to enhance sensitivity. |
| US11806516B2 |
Drug delivery device and charging device
A drug delivery device for delivering a medicament includes a housing arranged to contain a container, a receiver coil, and an energy storage unit. The receiver coil is arranged to receive energy from a transmitter coil by electromagnetic induction. The energy storage unit is arranged to be charged by at least a portion of the energy received by the receiver coil. At least a portion of the energy received by the receiver coil is converted to heat energy. The receiver coil is arranged in the drug delivery device to transfer the heat energy to the container to heat medicament contained in the container. A system comprising the drug delivery device is also disclosed. |
| US11806515B2 |
System and method for collecting injection information
A system for measuring injection of a liquid medicine includes a syringe body having proximal and distal ends, a syringe interior, and a syringe flange at the proximal end thereof. The system also includes a stopper member disposed in the syringe interior. The system further includes a plunger member coupled to the stopper member and configured to be manipulated to insert the stopper member distally in the syringe interior relative to the syringe body. Moreover, the system includes a needle coupled to the syringe body at the distal end thereof. In addition, the system includes a sensor flange removably coupled to a syringe body. The sensor flange includes a sensor to measure an injection characteristic and a processor to analyze the injection characteristic to determine an occurrence of an injection event. |
| US11806513B2 |
Small unit dosage plunger rod stops
Plunger rod stops attach to existing syringes to limit the range of motion of the plunger, thereby to precisely control the amount of liquid that can be expelled from the syringe when the plunger rod stop is in place. In some embodiments, plunger rod stop devices generally include a body configured to attach to the plunger, and a stand-off extending from the body, configured to contact the finger flange when the plunger is depressed. In other embodiments, the plunger rod stop attaches to the finger flange or other fixed component of the syringe and the stand-off is configured to contact the plunger or plunger rod. Methods of the invention involve using the devices to interfere with the range of motion of the plunger, then reconfiguring or removing the device to allow the plunger to be moved a predetermined length, which corresponds to a precise dosage amount. |
| US11806509B2 |
Drug delivery device having a needle guard mechanism with a turnable threshold of resistance to needle guard movement
A drug delivery device includes a casing and a storage container with a dose delivery member, at least a portion of which extends through an opening in the casing. A guard is movable relative to the casing between extended and retracted positions. The guard surrounds the extended portion of the dose delivery member in the extended position, and exposes the extended portion in the retracted position. An interference arrangement is included for providing selected threshold of resistance to movement of the guard from the extended position to the retracted position during insertion of the dose delivery member into body tissue. The arrangement has first and second members engaging one another to retain the guard in the extended position. The first or second member can move if the selected threshold of resistance is exceeded to allow the members to slide and allow the guard to move into the retracted position. |
| US11806504B2 |
Device, system and methods for the oral delivery of therapeutic compounds
Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade within the wall to release the drug to produce a therapeutic effect. The preparation can be coupled to a delivery mechanism having one or more balloons or other expandable devices which are expandable responsive to a condition in the small intestine or other GI lumen to advance the preparation out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract. |
| US11806502B2 |
Micropump
Micropump (10) including a support structure (14), a pump tube (16), and an actuation system (18) comprising one or more pump chamber actuators (28), the pump tube comprising a pump chamber portion (24) defining therein a pump chamber (26), an inlet portion (20) for inflow of fluid into the pump chamber, and an outlet portion (22) for outflow of fluid from the pump chamber. The inlet, outlet and pump chamber portions form part of a continuous section of tube made of a supple material. The one or more pump chamber actuators are configured to bias against the pump chamber portion to expel liquid contained in the pump chamber via the outlet portion, respectively to bias away from the pump chamber portion to allow liquid to enter the pump chamber via the inlet portion. The pump chamber portion has a cross-sectional area Ap in an expanded state that is larger than a cross-sectional area Ai of the pump tube at the inlet and outlet portions. |
| US11806501B2 |
Emergency medical intervention device
A therapeutic device for treating an acute medical condition of a patient such as cardiac arrest is provided. The device includes one or more sensors that monitor parameters such as heart rhythm that relate to the patient's medical condition. The device also includes a plurality of medication reservoirs, each reservoir including a conduit, wherein each reservoir holds a predetermined medication that may be used to treat the condition. A manifold is connected with the reservoirs via their respective conduits. A delivery line is connected with the manifold to deliver fluids from the manifold to the patient intravenously. One or more medication pumps are in fluid connection with respective ones of the reservoirs. A processor is connected with the sensors. The processor includes a memory that stores processing instructions to interpret the parameters and to determine a recommended medication to deliver to the patient based on the parameters, the recommended medication being one of the predetermined medications. The processor is operatively connected with the medication pumps. When a recommended medication is determined, the processor actuates the medication pump connected with the reservoir including the recommended medication to deliver the medication to the patient via the manifold and the delivery line. |
| US11806497B2 |
Adaptor for connecting a drug delivery device to a connector
An adaptor includes a tubular body having a proximal region and a distal region, the proximal region configured to engage a distal tip of a drug delivery device and the distal region being configured to be connected to a connector. The distal region has a distal end delimiting a distal opening so as to permit introduction of the connector inside the distal region. The distal end is configured to be clamped to the connector when the connector is introduced inside the tubular body. The distal end includes a deformable element having a free end, which is configured to deform towards the proximal region when the connector is introduced inside the tubular body. |
| US11806488B2 |
Medical device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
Shapeable guide wire devices and methods for their manufacture. Guide wire devices include an elongate shaft member having a shapeable distal end section that is formed from a linear pseudoelastic nickel-titanium (Ni—Ti) alloy that has linear pseudoelastic behavior without a phase transformation or onset of stress-induced martensite. Linear pseudoelastic Ni—Ti alloy, which is distinct from non-linear pseudoelastic (i.e., superelastic) Ni—Ti alloy, is highly durable, corrosion resistant, and has high stiffness. The shapeable distal end section is shapeable by a user to facilitate guiding the guide wire through tortuous anatomy. In addition, linear pseudoelastic Ni—Ti alloy is more durable tip material than other shapeable tip materials such as stainless steel. |
| US11806479B2 |
Method and system for influencing emotional regulation through assessment, education, and music playlist applications
A method of music therapy informed processes provides an effective online process to help a user regulate their mood through appropriate music selection choices. The method offers mood and music assessments to evaluate the user's mood, music preferences, goals, and understanding of the correlation between various moods and music. A mood sequence formula (MSF) is subsequently created to generate stylized and personalized music medicine pill (MMP) playlists. With additional recommendations of music exercise routine/regimen (MER) to the user, the method delivers therapeutic MMP playlists of the music therapy informed process with personalized music to manage physiological and behavioral responses, emotional regulation, performance and emotional intelligence. Using daily tracking and specific measurement data of biometrical and physiological devices, the user can track the progress and thus enable the method to fine tune the MSF and MMP playlists for the best effectiveness of the music therapy informed method. |
| US11806475B2 |
Patient interface and aspects thereof
A patient interface can have a frame supporting a sealing member. Various features of the sealing member can improve comfort and sealing performance in the context of forming seals with the nares of a user, as well as contact with other facial surfaces. The sealing member can include convex portions, concave portions and thickness variations for providing various sealing, comfort, and deformability effects. |
| US11806473B2 |
Vacuum monitoring and mitigation system
A vacuum monitoring and mitigation system is described. Embodiments of the vacuum monitoring and mitigation system can be implemented in a combined-use vacuum system to help mitigate high oxidizer levels that may damage vacuum pumps of the combined-use vacuum system. The vacuum monitoring and mitigation system can determine when an oxidizer level is above a predetermined threshold and introduce a mitigating gas into the combined-use vacuum system to lower the oxidizer level. |
| US11806465B2 |
Accurate irrigation rate measurement system and method
In one embodiment, an irrigated medical system includes a medical tool, an irrigation line configured to fluidically connect an irrigation reservoir storing irrigation fluid to the medical tool, and provide at least some of the irrigation fluid to the medical tool, a force sensor configured to be coupled with the irrigation reservoir, and provide a signal responsively to a force exerted by the irrigation reservoir on the force sensor over time as irrigation fluid in the irrigation reservoir is depleted, and a controller configured to find an irrigation rate of the irrigation fluid flowing in the irrigation line responsively to the signal. |
| US11806464B2 |
Hand-held suction system
A hand-held suction system includes: a hand-held suction device, a tube unit and a bag unit, wherein the tube unit has a suction tube and a tube connecting part, and wherein the bag unit has a collecting bag and a bag connecting part. The tube connecting part and the bag connecting part are designed to form a mechanical connection to one another in order to hold the bag unit by way of the tube unit. The tube connecting part is arranged in such a way on a circumference of the suction tube, in an upper half of the circumference in a circumferential direction, in a correct operating position of the suction system, and the suction system is designed in such a way that the bag unit held by the tube unit extends downwards in the circumferential direction along the suction tube, on the upper half of the circumference. |
| US11806461B2 |
Blood purification device and method for producing same
Provided is a blood purification device including a porous molded body that has a high phosphorus adsorption capacity and that can be used safely. A blood purification device includes a porous molded body containing an inorganic ion-adsorbing material and is characterized by the following: said blood purification device satisfies the relationship B=−0.02 A+2.175±0.185 (74≤A≤94) when the moisture content of the porous molded body is denoted by A and the bulk density is denoted by B; and the number of fine particles having a size of 10 μm or more is 25 or less and the number of fine particles having a size of 25 μm or more is 3 or less in 1 mL of a physiological saline solution for injection both three months and six months after said physiological saline solution for injection is sealed in the blood purification device. |
| US11806459B2 |
Targeted apheresis to treat preeclampsia
This invention teaches a targeted apheresis method of treating a pregnant woman with preeclampsia, or who is predisposed to developing preeclampsia, utilizing immobilized binding agents contained within an apheresis device to remove sVEGFR-1 and sVEGFR-2, and one or more other harmful factors associated with preeclampsia selected from a list that includes: sEndoglin, Endothelin-1, TNF, IL-1, IL-6, IL-12, IL-18, digitalis-like factor, ouabain-like factor, marinobufagenin, .marinobufotoxenin, and telocinobufagin. The binding agents used are antibodies or aptamers or binding peptides. Reducing the concentration of sVEGFR-1, sVEGFR-2 and other harmful factors in the pregnant woman's blood using targeted apheresis will alleviate or delay the symptoms of preeclampsia, and thus postpone premature delivery of the baby so that the baby is born at term or as close to term as possible. |
| US11806458B2 |
Blood treatment device with automatic reduction of a substitution-solution flow rate
The disclosure relates to a blood treatment device for use in blood treatment therapies, comprising: an extracorporeal blood circuit, a dialyzer and a dialysis fluid circuit, wherein the extracorporeal blood circuit and the dialysis fluid circuit are separated from each other via a membrane provided in the dialyzer, via which blood can be filtered; at least one substitution solution pump, which is configured to supply a substitution solution to the extracorporeal blood circuit before and/or after the dialyzer; an effluent pressure sensor, which is configured to measure a pressure in the dialysis fluid circuit after the dialyzer, and a control unit, which is configured to automatically reduce a flow rate of the at least one substitution solution pump when an effluent pressure measured by the effluent pressure sensor drops during an ongoing blood treatment therapy. |
| US11806456B2 |
Precision peritoneal dialysis therapy based on dialysis adequacy measurements
The invention relates to devices, systems, and methods for performing a precision or personalized Peritoneal Dialysis (PD) therapy session or cycle based on dialysis adequacy measurements in patients undergoing peritoneal dialysis treatment. The settings for the precision peritoneal dialysis therapy session can be obtained using one or more flow sensors and one or more uremic solute sensors that measure the uremic solute concentration and volume of the peritoneal dialysate removed from the patient. The desired dialysis adequacy for a specific patient, group of patients, or class of patients, can then be calculated based on the measured peritoneal dialysate concentration and volume. Using the calculated dialysis adequacy, the system and methods can then set one or more peritoneal dialysis parameters for subsequent cycles or sessions. |
| US11806455B2 |
Fluid conduit system
In some examples, a conduit system includes a conduit defining a conduit lumen configured to provide a flow path for a fluid between a container and a medical machine. A flexible member secured to the conduit is configured to substantially occlude (e.g., close) the conduit lumen when deformed by a force acting on the flexible member toward the lumen. The conduit system includes a clamp head configured to pass through an opening defined by the conduit and exert the force on the flexible member, such that the flexible member occludes the conduit lumen. In examples, the conduit is substantially rigid conduit configured to provide a relatively constant geometry and/or flow path for the discharge of a nozzle. |
| US11806452B2 |
Headgear for patient interface
An interface includes a mask. The mask includes a frame and a seal supported by the frame. Headgear is connected to the mask. The interface includes at least one of (i) an adjustment mechanism that can be set to a use length for a loop defined by the mask and the headgear; and (2) a break-fit assembly that can selectively lengthen the loop defined by the mask and the headgear and return to the use length. |
| US11806451B2 |
Breast pump system
The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield. |
| US11806449B2 |
Scent control according to local conditions of a scent control device
Embodiments of the invention relate to devices, systems, and methods for selectively emitting scent control material responsive to local conditions of a scent control device. The local conditions may dictate the effectiveness of a given set of output parameters of a scent control device. The scent control device accepts as input, one or more conditional inputs carrying information about the local conditions around the scent control device, such as weather conditions, elevation, barometric pressure, or functional status of the scent control device. Operational programs corresponding to the conditional inputs may be automatically selected based on the combination of conditional inputs to cause the output parameters of the scent control device to match or take into account the local conditions. The scent control device then outputs scent control material such as ozone at a rate effective to control one or more scents to a level that is not perceivable by animals or humans. |
| US11806443B2 |
Cartilage-derived implants and methods of making and using same
Cartilage fibers and implants made therefrom are disclosed, with and without cartilage particles. Methods for making the cartilage fibers and the implants containing them are also disclosed. The implants may be pre-shaped, may be reshapable and, when implanted in a cartilage defect, the implants have good shape retention, little swelling, completely fill the cartilage defect and resist migration from the defect upon irrigation. |
| US11806442B2 |
System and methods for harvesting and processing periosteum fibers
Periosteum harvesting and processing systems and methods enable rapid, efficient, and repeatable harvesting of periosteum tissue from human long bones and processing of the tissue into individual fibers for use in strengthening surgical allograft products. One harvesting and processing method involves providing a human long bone, securing the long bone between two rotating live centers, scraping, using one of a plurality of harvesting tools selected from a harvesting and processing kit, periosteum tissue from the long bone, executing a first wash cycle comprising a hydrogen peroxide wash, executing a second wash cycle comprising an isopropyl alcohol wash, executing a third wash cycle comprising a phosphate buffered saline wash, compressing the periosteum tissue to remove excess fluid, cryofracturing the tissue until a desired fiber size is achieved, and separating the periosteum tissue into individual periosteum fibers having the desired fiber size. Other embodiments are also disclosed. |
| US11806440B2 |
Methods of improving bone-soft tissue healing using electrospun fibers
The instant disclosure is directed to methods of improving bone-soft tissue healing using biocompatible electrospun polymer fibers. In one embodiment, a method may include locating a portion of a subject's bone, affixing a tendon or ligament to the bone using a hardware fixture, and placing a patch comprising at least one electrospun polymer fiber in physical communication with both the bone and the tendon or ligament. In some embodiments, the bone may be a humerus, and the tendon or ligament may be a supraspinatus tendon. In certain embodiments, the patch may comprise substantially parallel electrospun polymer fibers, and may be placed such that the fibers are also substantially parallel with the long axis of the tendon or ligament. |
| US11806437B2 |
Gasifier for sterilizer and cleaning method of gasifier for sterilizer
A device capable of stably obtaining gas of a sterilizer containing hydrogen peroxide for a long time is provided. A cleaning device that cleans a heating surface that gasifies a sterilizer of a gasifier for a sterilizer is provided, and after an operation for a fixed time period, the heating surface is cleaned. |
| US11806436B1 |
Door handle sanitizer
The door handle sanitizer is an electromechanical device. The door handle sanitizer is configured for use with a door. The door further comprises a door handle. The door handle sanitizer sprays a disinfecting solution on the door handle such that the disinfecting solution disinfects the door handle of pathogens, including viruses such as COVID-19. The door handle sanitizer comprises a track structure and a disinfection structure. The track structure attaches the disinfection structure to the door. The track structure is a flexible structure that forms a path that guides the disinfection structure around the door handle. The disinfection structure moves along the path formed by the track structure such that the disinfection structure has access to all surfaces of the door handle. The disinfection structure discharges the disinfection solution on the door handle. |
| US11806429B2 |
Film formulations containing dexmedetomidine and methods of producing them
Disclosed herein is a self-supporting, dissolvable, film containing dexmedetomidine or a pharmaceutically acceptable salt thereof. The film is administered orally to treat various conditions, particularly agitation, by transmucosal delivery of the active agent. |
| US11806420B2 |
Compositions and methods of use thereof for antiseptic mouth rinses
In an embodiment, the present disclosure relates to a two-part oral rinse composition having a first rinse portion and a second rinse portion. In some embodiments, the first mouth rinse portion includes sodium chlorite (NaClO2) in a first solution. In some embodiments, the second mouth rinse portion includes a sugar alcohol, a licorice root extract, and an enzyme in a second solution. In some embodiments, the enzyme can include, without limitation bromelain, actinidin, ficin, papain, and combinations thereof. In some embodiments, the first solution has a pH in a range of approximately 8.0 to approximately 12. In some embodiments, the second solution has a pH in a range of approximately 5.0 to approximately 6.5. |
| US11806418B2 |
Oral care compositions
An oral care composition comprising zinc phosphate, stannous fluoride, arginine or lysine and an organic acid buffer system, as well as methods of using the same. |
| US11806415B2 |
Hypochlorous acid-based eyelid cleansers
An antimicrobial eyelid cleanser composition contains: (a) a hypohalous acid; (b) one or more surfactants having a HLB value of 5 to 18; and (c) an aqueous vehicle, the aqueous vehicle comprising: (i) one or more tonicity adjusters; (ii) one or more osmolality adjusters for adjusting an osmolality of the composition; and (iii) one or more pH adjusters for maintaining the pH of the composition at between about 4.5 to about 8.0. The composition can be dispensed in a foam, liquid, spray, mist, gel or lotion form. The composition can facilitate long term eyelid hygiene by removing excess oil, debris and desquamated skin and provide relief for inflammation of the eyes. |
| US11806410B2 |
Vegetable paper comprising bast fibres and cosmetic products made thereof
The invention relates to a vegetable paper comprising bast fibres, characterized in that the amount of bast fibres is at least 40% by weight of dry matter of the vegetable paper, and the bast fibres have a length-weighted average length of from 1 mm to 12 mm, and cosmetic products comprising the vegetable paper. |
| US11806409B2 |
Imaging methods using 18F-radiolabeled biologics
The invention relates to water soluble 18F-prosthetic groups and the synthesis and use of 18F-labeled biological molecules containing the 18F-prosthetic groups for imaging various processes within the body, for detecting the location of molecules associated with disease pathology, and for monitoring disease progression are disclosed. |
| US11806404B2 |
Site specific homogeneous with KSP inhibitors
The invention relates to site specific homogeneous binder drug conjugates of kinesin spindle protein inhibitors, to active metabolites of these conjugates, to processes for preparing these conjugates, to the use of these conjugates for the treatment and/or prophylaxis of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be carried out as monotherapy or else in combination with other medicaments or further therapeutic measures. |
| US11806402B2 |
Sulfoalkyl ether cyclodextrin compositions
SAE-CD compositions are provided, along with methods of making and using the same. The SAE-CD compositions comprise a sulfoalkyl ether cyclodextrin having an absorption of less than 0.5 A.U. due to a drug-degrading agent, as determined by UV/vis spectrophotometry at a wavelength of 245 nm to 270 nm for an aqueous solution containing 300 mg of the SAE-CD composition per mL of solution in a cell having a 1 cm path length. |
| US11806397B2 |
Methods, systems, and apparatus for administering a monoclonal and/or polyclonal antibody treatment via rapid infusion
Presented herein are methods, systems, and apparatus for administering a monoclonal and/or polyclonal antibody treatment via a rapid infusion device, e.g., for the treatment of a disease, e.g., a disease caused by a pathogen, e.g., for the treatment of COVID-19, caused by the virus SARS-CoV-2, or for the treatment of other conditions/diseases, such as neurological diseases, organ and/or tissue transplants, or certain forms of cancer, that require infusions of monoclonal and/or polyclonal antibodies. |
| US11806396B2 |
Nano-particles that contain synthetic variants of GM3 ganglioside as adjuvants in vaccines
This invention describes ways of obtaining nano-particulated adjuvants formed by different synthetic variants of GM3 ganglioside. Depending on the fine structure of the fatty acid in the ceramide of the synthetic GM3, said adjuvants are able to stimulate specifically and in a specialized way the humoral or cellular immune response against accompanying antigens. Particularly, this invention provides immunogenic vaccine compositions that comprise peptides, polypeptides or proteins and the aforementioned nanoparticles, which are formed through the dispersion of hydrophobic proteins of the outer membrane complex (OMC) of Neisseria meningitidis in solutions containing fully synthetic variants of the GM3 ganglioside. |
| US11806394B2 |
Protein-based nanoparticle vaccine for metapneumovirus
Provided are virus-like particle vaccines for human metapneumovirus (hMPV) in which the ectodomain of hMPV F protein is linked to, and thereby displayed on, a symmetric protein-based virus-like particle. For example, the vaccine antigen may be a N-terminal fusion of the ectodomain of hMPV F protein to a protein having a multimerization domain for a one- or two-component virus-like particle, such as a two-component icosahedral virus-like particle. Further provided are vaccine compositions, methods of manufacturing, and methods of use, e.g., immunizing a subject to generate a protective immune response to hMPV. |
| US11806387B1 |
Process of making abaloparatide
Disclosed herein is an improved process for preparing abaloparatide. The process generally utilizes solid phase peptide synthesis employing an Fmoc-protection scheme. Incorporating a systematic recoupling step of a glutamine residue (Gln16) has been found to minimize the formation of an undesirable des-Gln16 abaloparatide impurity, which is often obtained in significant quantities in the conventional process. |
| US11806386B2 |
Type I diabetes therapy
The present invention relates to novel methods and therapies for treating, preventing or delaying the onset of type 1 diabetes. In one aspect, the invention provides a method of preventing, delaying the onset of, or delaying the progression of, type 1 diabetes (T1D) in an individual, the method comprising providing in the individual an anti-inflammatory compound; and a pancreatic autoantigen or a derivative or variant thereof; thereby preventing, delaying the onset of, or delaying the progression of, T1D in the individual. |
| US11806385B2 |
Biomarkers for monitoring immune transformation
The present invention provides novel biomarkers for regulatory T cells (Treg) function and Parkinson's disease. |
| US11806384B2 |
Stem cell stimulating compositions for treatment of melasma
Compositions for topical treatment to reduce the appearance of the hyperpigmented lesions of melasma are presented. Such compositions include defensins in concentrations that are below those that exhibit antimicrobial activity, and can be in the form of a topically applied gel, lotion, wash, shampoo, cream, or mask. Various formulations for such compositions, which can include various pharmaceutically acceptable stabilizers, emollients, and fragrances, are provided. |
| US11806380B2 |
Method and composition for preventing and treating COVID-19 and long COVID
Coronavirus Disease 2019 (COVID-19) remains a threat with the emergence of new variants, especially Delta and Omicron, without specific effective therapeutic drugs. The present invention provides a method and a composition for preventing and treating COVID-19 (SARS-CoV-2) coronavirus infection which includes administering to a subject in need thereof one or more therapeutically effective doses of Virofree which comprises a pharmaceutically acceptable combination of grape seed extract, acerola cherry extract, olive leaf extract, marigold extract, green tea extract, pomegranate extract, yeast beta-glucan and soya bean extract for a treatment period. |
| US11806378B1 |
Therapeutic composition including phenolic compounds derived from Opuntia littoralis
A therapeutic composition including phenolic compounds derived from Opuntia littoralis (OL) includes an extract of Opuntia littoralis and lutein. The Opuntia littoralis extract can be formed by extracting an Opuntia littoralis plant powder with an alcohol to provide an Opuntia littoralis alcohol extract (OLAE) including the phenolic compounds. In an embodiment, the therapeutic composition can be effectively used as an analgesic for the treatment of pain, as an anti-inflammatory, as a treatment for immunological disorders, and/or as a treatment for oxidant conditions. |
| US11806373B2 |
Therapeutic pharmaceutical compositions
Provided herein are pharmaceutical compositions comprising a bacterial consortium and one or more pharmaceutically acceptable excipients. Such pharmaceutical compositions can be orally administered to a subject for prevention and/or treatment of dysbiosis, dysbiosis associated conditions, inflammation, and autoimmune diseases. |
| US11806372B2 |
Methods of treating and diagnosing IBD associated with r. gnavus and/or r. gnavus group IBD colonization
This application provides for methods of treatment for IBD, especially in subjects who have R. gnavus species or R. gnavus group IBD strains as a component of their microbiome. The application also provides for methods of diagnosing IBD, as well as kits for use in the claimed methods. |
| US11806367B2 |
Methods of treating lysosomal disorders
Provided herein are methods for treating a lysosomal transmembrane protein disease or disorder through ex vivo introduction of a nucleic acid molecule into hematopoietic stem and progenitor cells (HSPCs) followed by transplantation of the HSPCs into a subject in need of treatment. Also provided are vectors containing the nucleic acid molecule. |
| US11806364B2 |
Method for producing myeloid-derived suppressor cells, myeloid-derived suppressor cells produced thereby, and methods thereof
The present invention relates to a method for inducing differentiation of bone marrow cells into myeloid-derived suppressor cells (MDSCs) by treating the bone marrow cells with a toll-like receptor agonist (TLR agonist) or type I interferon, or for inducing dendritic cells from the MDSCs. |
| US11806363B1 |
Green synthesis of silver nanoparticles using euphorbia dendroides aqueous extract
Euphorbia dendroides silver nanoparticles can have a crystalline structure and an average particle size ranging from about 7 nm to about 13 nm. The Euphorbia dendroides silver nanoparticles may be synthesized by providing a Euphorbia dendroides extract and combining the Euphorbia dendroides extract with silver nitrate. The resultant Euphorbia dendroides silver nanoparticles may be useful in treating a variety of conditions including bacterial infections, diabetes, inflammation, and cancer. |
| US11806361B2 |
Treatments of non-alcoholic steatohepatitis (NASH)
The present invention provides novel compounds that target thrombocyte activity or aggregation capacity through cellular components for the treatment of diseases associated with Non-Alcoholic Fatty Liver Disease (NAFLD). The invention provides these compounds for treating non-alcoholic steatohepatitis (NASH), a progressed stage of NAFL (non-alcoholic fatty liver), in order to avoid the development of liver cirrhosis and Hepatocellular Carcinoma (HCC). Further provided are pharmaceutical compositions, comprising the compounds of the invention, and methods for screening new NASH therapeuticals. |
| US11806360B2 |
Compositions and methods for treating transthyretin (TTR) mediated amyloidosis
Disclosed herein are methods for treating hereditary transthyretin-mediated amyloidosis (hATTR amyloidosis) in a human patient in need thereof by administering an effective amount of a transthyretin (TTR)-inhibiting composition. |
| US11806359B2 |
Method and compositions for treating Coronavirus infection
A method of treating viral infection, such as viral infection caused by a virus of the Coronaviridae family, is provided. A composition having at least oleandrin or digoxin is used to treat the viral infection or the disease state of said viral infection. |
| US11806347B2 |
Transmucosal methods for treating psychiatric and neurological conditions
The disclosure provides new transmucosal and subcutaneous pharmaceutical compositions comprising 1-(4-fluoro-phenyl)-4-((6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one or 1-(4-fluoro-phenyl)-4-((6bR,10aS)-2,2-d2-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one or comprising -(4-fluoro-phenyl)-4-((6bR,10aS)-1,1,2,2-d4-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one, in free base, co-crystal or salt form, together with methods of making and using them. |
| US11806343B2 |
Inhibitors of DUX4 induction for regulation of muscle function
Disclosed are methods and compositions for the treatment of facioscapulohumeral muscular dystrophy. In some cases, the methods and compositions involve the use of kinase inhibitors include Src, Syk, Abl, Tie, Flt, ErbB, Trk, PRKDC, and Yes families to repress DUX4 expression in muscle cells. Further disclosed are methods and cell based assays for screening compounds for the treatment of facioscapulohumeral muscular dystrophy. |
| US11806342B2 |
Diiodohydroxyquinoline for the treatment of clostridium difficile infection
A method to treat a patient with a Clostridium difficile infection comprising administering a therapeutically effective amount of diiodohydroxyquinoline, with or without one or more anti-infective agents. |
| US11806341B2 |
Methods of diagnosing and treating anxiety disorder
Methods and uses for diagnosing and treating anxiety disorders are encompassed, wherein diagnosis and treatment may be based upon an assessment of genetic alterations in metabotropic glutamate receptor (mGluR) network genes and wherein treatment is with nonspecific activators of mGluRs such as fasoracetam. |
| US11806339B2 |
Combination therapy of Axl inhibitor and EGFR tyrosine kinase inhibitor
The present invention provides a medicament comprising a compound represented by general formula (1) which has Axl inhibitory activity, and an EGFR tyrosine kinase inhibitor in combination, and a method for treating cancer using this combination. The present invention provides an excellent medicament and method for treating cancer which is highly effective for inhibiting resistance to an EGFR tyrosine kinase inhibitor in cancer treatment, and causes less adverse reactions such as weight loss. |
| US11806337B2 |
Small molecule activators of nicotinamide phosphoribosyltransferase (NAMPT) and uses thereof
Provided herein are small molecule activators of Nicotinamide Phosphoribosyltransferase (NAMPT), compositions comprising the compounds, and methods of using the compounds and compositions. |
| US11806336B2 |
Methods and compositions for treatment of epileptic disorders
Use of allosteric modulators and/or gaboxadol for the treatment of epileptic disorders in a subject in need thereof. |
| US11806333B2 |
Aryl-substituted acetamide and pyrrolidin-2-one derivatives and their use for the treatment of seizures
Aryl-substituted acetamide and pyrrolidin-2-one (γ-butyrolactam) derivatives have useful activity in the inhibition, prevention, or treatment of seizures. The derivatives may be useful in the treatment of epilepsy, including medically refractory epilepsy, and nerve agent poisoning. |
| US11806328B2 |
Metabolic therapy for wound healing
Ketone supplementation, such as through use of precursors of beta-hydroxybutyrate (BHB) and acetoacetate (AcAc), increased blood levels of ketone bodies, increases blood flow and wound closure in ischemic young and aged fisher rats significantly earlier compared to standard diet in aged rats. In vitro experiments with ketone bodies demonstrate decreased mitochondrial and cytosolic ROS in young and aged primary human dermal fibroblasts (PHDF). Ketone bodies increased migration in young and aged PHDFs. |
| US11806326B2 |
Methods for dopamine modulation in human neurologic diseases
A method of treating Parkinson's Disease, Huntington's Disease and the like, diseases with abnormal dopamine-neuro-transmission, using small molecules administered systemically that penetrate into the central nervous system to inhibit the rate-limiting step of dopamine synthesis in the central nervous system, the conversion of L-tyrosine to L-3, 4-dihydroxyphenylalanine (L-DOPA) by tyrosine hydroxylase along with its cofactors tetrahydrobiopterin and iron (Fe+). |
| US11806324B2 |
Beta-hydroxybutyric acid compositions and methods for oral delivery of ketone bodies
Beta-hydroxybutyric acid compositions for oral delivery are substantially free of beta-hydroxybutyrate salts and are effective in rapidly raising blood ketone levels without causing acute acidosis or gastrointestinal (GI) distress when consumed in sufficiently dilute form and/or as a gel or suspension. By excluding beta-hydroxybutyrate salts (e.g., less than 1% by weight) containing alkali or alkaline earth metal ions, beta-hydroxybutyric acid solutions, gels, or suspensions can deliver exogenous ketone bodies without significantly altering electrolyte balance. Although aqueous beta-hydroxybutyric acid solutions are moderately acidic with a pH of about 3.5 to 4, when diluted with sufficient water, the water acts as a pseudo buffering agent that offsets otherwise harsh acidic effects when consumed orally. Gels and suspensions can also ameliorate acidic effects by partially encapsulating the beta-hydroxybutyric acid. Beta-hydroxybutyric acid can be enriched with the R- or the S-enantiomer, a racemic mixture, pure R-beta-hydroxybutyric acid, or pure S-beta-hydroxybutyric acid. |
| US11806320B2 |
Isoproterenol compositions and methods
Storage stable aqueous ready-to-administer formulations comprising isoproterenol are presented with desirable stability characteristics. In preferred aspects, formulations are terminally sterilized and packaged in a suitable format, such as a polymeric bag with metalized overwrap and include a non-contact oxygen scavenger. |
| US11806317B2 |
Composition capable of promoting testosterone secretion and use thereof
A composition comprising a grape seed extract and a black tea extract. The composition can increase testosterone secretion more effectively than a single component, and can be used for preparing pharmaceutical compositions, foods, health foods, dietary supplements or drinks used for promoting testosterone secretion. |
| US11806316B2 |
Food supplement
A composition comprising at least 50 mg/g of one or several omega-3 type fatty acid(s), at least 10 mg/g of one or several xanthophyll(s), at least 1 mg/g of one or several sterol(s) and at least 2 μg/g of one or several phycoprostane(s), and its applications in particular as a food supplement in the prevention of the apparition of cognitive disorders. |
| US11806314B2 |
PDE5 inhibitor powder formulations and methods relating thereto
Novel dry powder compositions comprising and methods relating thereto are provided. The dry powder compositions comprise PDE5 inhibitors, such as vardenafil, or pharmaceutically acceptable salts or esters thereof. The dry powder compositions may optionally include an carrier/excipient. The concentration of active agent may be at least about 2% by weight. Methods of aerosolizing the dry powder compositions and using them to treat various diseases are also disclosed. |
| US11806306B1 |
Surround pinch-kneading massager
The present application discloses a surround pinch-kneading massager, comprising a housing and a massage drive mechanism, wherein a surface of the housing protrudes outward to form a soft bell-shaped cap, and the massage drive mechanism is arranged in the housing, wherein the massage drive mechanism is respectively drivingly connected to two opposite side walls of the bell-shaped cap, so that the massage drive mechanism drives the two opposite side walls of the bell-shaped cap to reciprocate and swing close to or away from each other to generate a pinch-kneading massage action, thereby enriching the massage methods of the massager and expanding the use range of the massager, so as to meet the diverse choices of users, thereby enhancing the user's sense of experience. |
| US11806303B2 |
Robotic walking assistant
A robotic walking assistant includes a wheeled base having a base and one or more position adjustable wheels connected to the base, a body disposed in a vertical direction, positioned on the wheeled base and having a handle, and a control system that receives command instructions. Each of the one or more wheels is slidable with respect to the base between a retracted position and an extended position in a direction that is substantially parallel to a surface where the wheeled base moves. In response to the command instructions, the control system moves the one or more wheels between the retracted positions and the extended positions. |
| US11806299B2 |
Passive energy-storage exoskeleton for assisting elbow joint
A passive energy-storage exoskeleton for assisting elbow joint is provided, which includes an upper arm unit, a lower arm unit, and an elbow joint unit located therebetween, the upper arm unit is rotatably connected with the lower arm unit. The elbow joint unit includes an anti-gravity mechanism, a coil spring mechanism, and a lower-arm-unit self-locking mechanism. The anti-gravity mechanism generates an equilibrant moment to eliminate the influence of the weight of the arm of the user and the weight of the device on the elbow joint. The lower-arm-unit self-locking mechanism is configured for locking/releasing the lower arm unit at any specified angle of rotation. The coil spring mechanism is configured for capturing and storing kinetic energy generated by rotation and swing of the arm of the user and releasing the energy as required. |
| US11806295B2 |
Patient support apparatus with portable charging device
Techniques for a patient support apparatus are provided to assist in transferring power/data to an external electronic device, such as a smartphone. The patient support apparatus comprises a support structure, a power supply and a portable charging device. The charging device comprises an energy storage unit and a receiving element coupled to the energy storage unit. The receiving element is configured to wirelessly receive power. A receptacle is coupled to the support structure and comprises a surface including a sending element being coupled to the power supply. The surface is configured to receive the charging device. The charging device is removable from the surface. The sending element is configured to wirelessly transfer power to the receiving element of the charging device such that the energy storage unit of the charging device stores the transferred power for charging an external electronic device. |
| US11806294B2 |
Side rail assembly for a patient support apparatus
A patient support apparatus includes a support structure having a patient support deck and a side rail coupled to the support structure. The side rail is movable relative to the support structure. A lock releasably locks the side rail in one or more side rail positions, such as in a raised position and an intermediate position. A manual release is coupled to the side rail and operable to unlock the side rail. A bypass lever is provided to allow a user to raise the side rail from a lowered position to the raised position without locking in the intermediate position. A damper is located inside the side rail to counterbalance the weight of the side rail and assist the user in raising the side rail, bi-directionally. The side rail is formed of first and second walls that are heat staked together to form a lightweight side rail of suitable strength. |
| US11806292B2 |
Techniques for controlling actuators of a patient support apparatus
Systems, methods, and techniques for operating a patient support apparatus are disclosed. The patient support apparatus includes moveable components and actuators to actuate the components. A user interface receives a user input to manipulate the actuatable components and produces an input signal in response to receiving the user input. A behavior controller receives the input signal from the user interface, generates a motion command signal based on the input signal, and transmits the motion command signal. A motion controller receives the motion command signal from the behavior controller and receives feedback signals from one or more of the actuators. The feedback signals are provided solely to the motion controller. The motion controller controls one or more of the actuators to actuate one or more of the actuatable components based on the motion command signal and the feedback signals. |
| US11806291B2 |
Patient support apparatus having bearing arrangement for deck extension assembly
A patient support apparatus comprises a support frame and a patient support deck carried by the support frame. The patient support deck has a foot section configured to articulate relative to the support frame. A deck extension assembly comprises an extension frame and a deck extension section configured to extend and retract relative to the support frame. One more bearings are arranged between the deck extension section and the support frame. The deck extension section is movably coupled to the extension frame so that the deck extension section is able to move relative to the extension frame and relative to the foot section when the deck extension section extends and retracts relative to the support frame such that the deck extension section maintains contact with the bearing when extending and retracting relative to the support frame. |
| US11806289B2 |
Exoskeleton wheelchair system
An exoskeleton wheelchair system includes a base, one or more wheels coupled to the base, a body support connected to the base comprising: a back support; and one or more leg supports pivotally coupled to the back support, and a gait wheel linked with the one or more leg supports via one or more gait linkages and configured to rotate the one or more leg supports. The one or more leg supports are configured to pivot about a first axis when the back support is in a standing position mode. The back support is maintained at a fixed position relative to a location of the base when the one or more leg supports pivot about the first axis while the back support is in the standing position mode. |
| US11806287B2 |
Identification bed
An identification bed assembly for displaying a body for identification. The bed assembly includes a bed structure having a headboard, a first sub-structure having a head end and a foot end and a second sub-structure having a head end and a foot end, where the head end of the first sub-structure is attached to one side of the headboard and the head end of the second sub-structure is attached to another side of the headboard so that an opening is provided between the first and second sub-structures. The bed structure further includes a door coupled to the foot end of the first sub-structure by hinges and being latchable to the foot end of the second sub-structure by a latch. The bed assembly further includes a rolling table that is rollable into the opening between the sub-structures when the door is unlatched and open and is disguised from view. |
| US11806281B2 |
Ophthalmic surgery instrument
Provided is an ophthalmic surgery instrument that is capable of simplifying the structure of a rod-shaped portion, which is inserted into an eyeball during ophthalmic surgery, and that is suitable for excising a to-be-excised part of the eyeball.The ophthalmic surgery instrument includes a rod-shaped portion that is inserted into an eyeball during ophthalmic surgery. The rod-shaped portion has a single passage formed therein so as to penetrate from one end portion thereof to another end portion thereof. A bent portion is formed at a tip end of the rod-shaped portion. A liquid is caused to flow through the passage to flow out from a tip end opening portion of the passage or a to-be-excised part is sucked through the passage while excising the to-be-excised part with the bent portion. |
| US11806278B2 |
Implantable intraocular drug delivery devices
The present disclosure relates to the field of implantable intraocular drug delivery devices. In particular, the present disclosure relates to intraocular drug delivery devices integrated into a capsular tension ring (“CTR”) that is designed for implantation in the capsule or the ciliary sulcus during a cataract extraction and intraocular lens implantation procedure. |
| US11806276B2 |
Device for hypothermia therapy
A device to change the temperature of a localized volume of material. A workable device includes at least one heat transfer mechanism having an external surface for direct contact with an exposed surface of the material. A working fluid is directed by input and output conduits to contact an internal surface of the heat transfer mechanism. The heat transfer mechanism exchanges heat between the working fluid and the material. Temperature of the working fluid may be regulated by a thermal system disposed at a remote location. An optional temperature sensing element may monitor a local temperature of the heat transfer mechanism or otherwise infer a temperature of a portion of the material. Sometimes, a device includes a cooperating anchoring arrangement to facilitate holding the heat transfer mechanism in a desired spot. Certain devices may be plastically deformed to a desired device shape. |
| US11806275B2 |
Penile condom catheter for facilitating urine collection and egress of urinary fluids away from the body torso
A penile condom catheter facilitates urine collection and egress of urinary fluids away from the body torso. A circumferential anchoring structure includes a web of flexible strands sized and arranged to at least partially contact a portion of the penis. The anchoring structure provides a flexible yet secure hold against the penis when flaccid and provides an increase in the hold when a longitudinal force is exerted upon the anchoring structure. An annularly circumferential penile skin covering material is affixed to the anchoring structure and sized to fit over at least a portion of the penis. A seal is affixed to at least a portion of a covering material, a covering material orifice, or an anchoring structure. A conduit is affixed to at least one of a covering material, a covering material orifice, a seal and an anchoring structure created to permit the flow of urinary fluid away. |
| US11806272B2 |
Devices and methods for treating obstructive breathing disorders
Described herein are devices and methods of treating obstructive breathing disorders in a patient. A method may include: attaching an anchor to a dorsal region of a tongue body; applying an external force to the tongue body; and adjusting a magnitude of the external force. In some embodiments, the magnitude of the external force is adjustable across multiple levels based on one or more of: patient comfort, desired therapeutic effect, or patient wake or sleep state. In some embodiments, at least a portion of the external force is directed along an anterior direction. In some embodiments, the external force causes at least one of the following actions: anterior displacement of a portion of the posterior tongue during sleep or reducing posterior displacement of a portion of the tongue during sleep. |
| US11806271B2 |
Device and method for deterring an undesirable sleeping posture
Domed articles are disclosed with reinforcements and adaptations for adhesively-applying them to a person's body while sleeping, to deter against the person from assuming an undesirable sleeping posture, which may include a posture that is commonly associated with louder and more dangerous snoring. The dome-like articles (1) are typically shaped like a campaign hat in that they have a central dome (or crown region) surrounded by a concentric, relatively-flat annular perimeter (or brim region), (2) have a hypoallergenic adhesive on a flat side of the brim—the side facing the person's body—for removably securing the domed article to the person's body, (3) are typically formed from a unitary plastic sheet with complex shapes and surface features that reinforce the strength of the dome to resist collapse when the person rolls onto it, such shapes and features including stress distributors and structural reinforcements such as intersecting arcuate ridges and/or troughs, and (4) typically have holes or other surface features to allow for ventilation of the space enclosed between the dome and the person's body. |
| US11806270B2 |
High barrier elastomer fecal catheter or ostomy pouch
Certain embodiments relate to a soft odor barrier material in a medical device. The soft odor barrier material includes an elastomer and an antiblocking agent. In certain forms, the antiblocking agent imparts an interior rough surface having an arithmetic mean surface roughness (Ra) not less than 0.1 μm. In certain forms, the antiblocking agent is non-blocking upon folding and packaging. |
| US11806269B2 |
Ostomy bag vent system for use in venting a gas from an interior of an ostomy collection pouch
A system for use in venting a gas from an interior of an ostomy collection pouch is described. The system is removable and/or reusable in other medical devices. A flange is configured to affix the system to a hole in a wall of the ostomy collection pouch. The flange may have a straight or a curved configuration. In examples, the flange has a 90 degree configuration. Further, the system includes a manual or a passive filter to remove odor from the gas. |
| US11806267B2 |
Ostomy patient care system and method
Systems and methods of providing post-operative ostomy patient care can include software and/or hardware that facilitates patient care personnel, such as a patient coach, providing remote patient care or coaching over a network to an ostomy patient. The care may be provided by specially trained former patients, nurses, or other care providers. The system can integrate sensor data from an ostomy device and inputs from the former patients, healthcare professionals, and/or device manufacturer in provide the post-operative care. |
| US11806266B2 |
Apparatus and methods for receiving discharged urine
A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing having a fluid reservoir at a first end, a fluid outlet at a second end, and a longitudinally extending fluid impermeable layer coupled to the fluid reservoir and the fluid outlet and defining a longitudinally elongated opening between the reservoir and the outlet. The assembly can further include a fluid permeable support disposed within the casing with a portion extending across the elongated opening, and a fluid permeable membrane disposed on the support and covering at least the portion of the support that extends across the elongated opening, so that the membrane is supported on the support and disposed across the elongated opening. The assembly can further include a tube having a first end disposed in the reservoir and a second, fluid discharge end. |
| US11806261B2 |
In vivo adjustment mechanism and associated systems and methods
A diametric adjustment mechanism for an implantable medical device including a track defining a series of diametric setpoints, including a first diametric setpoint and a second diametric setpoint, a rider engaged with the track such that the rider is selectively movable along the track from the first diametric setpoint to the second diametric setpoint and from the second diametric setpoint to the first diametric setpoint, and a biasing element biasing the rider toward the first diametric setpoint when the rider is at the second diametric setpoint. |
| US11806259B2 |
Device for aortic repair and method of using the same
A prosthetic component for repair of a patient's aorta includes an uncovered portion spanning the innominate arteries, and a graft material on a proximal end thereof. |
| US11806258B2 |
Anti-migration stent
An illustrative stent may comprise an elongated tubular member having a first end and a second end and an intermediate region disposed therebetween. The elongated tubular member may include at least one flexible tie affixed to an end thereof. The tie may allow the stent to be attached to a lumen wall with a clip, such as a retention clip, to inhibit migration of the stent within the body lumen. |
| US11806257B2 |
Drug-eluting stent including crystalline cilostazol
Provided is a stent comprising: a stent skeleton; and a deposition layer containing a plurality of layers deposited on the stent skeleton; each layer of the deposition layer comprising crystalline cilostazol, at least one of the plurality of layers comprising a bioabsorbable polymer, wherein elution of not more than 5% by mass of the crystalline cilostazol occurs by 24 hours after the stent is brought into contact in vitro at 37° C. with an elution medium of a phosphate-buffered sodium chloride solution containing 0.25% by mass of sodium lauryl sulfate. |
| US11806256B2 |
Three dimensional print method and part
A prosthetic socket for a prosthetic limb is provided. The prosthetic socket comprises a socket body and a first and second structural members. The socket body comprises a distal end and a top edge opposite the distal end. The distal end comprises a prosthetic component attachment mechanism. The top edge comprises a medial fin, a lateral fin, a posterior edge and an anterior edge. The first and second structural members each include a first straight portion, a second straight portion, and a first arch portion. The first structural member is disposed on a medial exterior surface of the socket body and the second structural member is disposed on an lateral exterior surface of the socket body. |
| US11806252B2 |
Surgical instruments for preparing a patient's tibia to receive an implant
An orthopaedic surgical instrument system that includes an orthopaedic surgical instrument adapted to be positioned on a proximal end of a patient's tibia, and a tibial bearing trial assembly, and a tibial evaluation component, and a tibial base trial component configured to be coupled to the orthopaedic surgical instrument. A tibial evaluation component includes a base plate and a generally Y-shaped posterior buttress extending upwardly from a superior surface of the base plate, such that the posterior buttress of the insert component is configured to be received in the opening of the tibial bearing trial assembly to prevent rotation of the tibial bearing trial component relative to the tibial base trial component. |
| US11806248B2 |
Expandable implant
An expandable implant (100, 150, 160, 200, 250, 300, 400) has a base (10) and a displaceable element (12) hingedly interconnected at one end. At the other end, the base and the displaceable element are formed with complementary jaws (24, 26) which provide continuous overlap of facing surfaces over a range of angular positions of the displaceable element relative to said base. In some cases, the first end portion (16) of the displaceable element (12) is formed with projecting teeth (28) forming a partial gear centered on an axis (18) of the hinged interconnection with the base (12) for engaging a worm gear. In certain embodiments, the base is formed with a socket (30) for removably receiving a worm gear tool (32) for engaging the teeth (28) and displacing said displaceable element. After expansion, the worm-gear tool (32) can be removed. |
| US11806240B2 |
Three-dimensional lattice structures for implants
The three-dimensional lattice structures disclosed herein have applications including use in medical implants. Some examples of the lattice structure are structural in that they can be used to provide structural support or mechanical spacing. In some examples, the lattice can be configured as a scaffold to support bone or tissue growth. Some examples can use a repeating modified rhombic dodecahedron or radial dodeca-rhombus unit cell. The lattice structures are also capable of providing a lattice structure with anisotropic properties to better suit the lattice for its intended purpose. |
| US11806238B2 |
Methods and apparatus for treating neurovascular venous outflow obstruction
Methods and devices are disclosed for treating neurovascular venous outflow obstructions, with or without implantation of a prosthetic valve. The valve may be carried by a support, such as a stent, which may be self-expandable or balloon expandable. Both transvascular and direct surgical access is contemplated. |
| US11806237B2 |
Methods and systems for annuloplasty alignment
The present disclosure relates to methods, systems, subsystems, and kits for aligning an annuloplasty ring or a toroidal portion thereof with a natural fiducial in an annular target. |
| US11806233B2 |
Prosthetic heart valve device
The present invention provides a prosthetic heart valve device that has a frame, and a leaflet assembly having a plurality of leaflets that are secured to the frame. The frame is defined by an annular body and has three spaced-apart commissure regions, each commissure region having a commissure post extending from a proximal outflow end of the frame. A first clipping arm and a second clipping arm extend from opposite sides of each commissure post, each clipping arm extending from each commissure post at an obtuse angle with respect to each commissure post. Each clipping arm has a free end with a tip provided at the free end. The body has a first diameter at a location where the tips of the clipping arms are located, and the tips of the clipping arms extend away from define a second diameter, with the second diameter being greater than or equal to the first diameter. |
| US11806230B2 |
Systems and methods for altering the shape of nasal tissues
Systems and methods are provided for altering the shape of a target tissue structure of a subject, e.g., a nasal septum or other nasal tissue that include securing a first end of a shaping element to tissue adjacent the structure; manipulating the tissue to alter a shape of the structure; and applying a force to the shaping element to maintain the altered shape of the structure. |
| US11806224B2 |
Modular multibranch stent assembly and method
The techniques of this disclosure generally relate to an assembly including a single branch stent device and a modular stent device configured to be coupled to the single branch stent device. The single branch stent device includes a main body and a branch coupling extending radially from the main body. The modular stent device includes a main body configured to be coupled inside of the main body of the single branch stent device, a bypass gate extending distally from a distal end of the main body of the modular stent device, and an artery leg extending distally from the distal end of the main body of the modular stent device. |
| US11806219B2 |
Sensor for absorbent article
A sensor for monitoring wetness in a diaper or other absorbent article includes a housing that attaches to the absorbent article. The sensor may include inner and outer housing portions that capture an edge of the absorbent article between the housings. The sensor may include contacts that electrically connect with a pair of contact strips embedded in the absorbent article. The distance between the embedded strips may vary depending on the size of the absorbent article. The sensor may include multiple pairs of contacts that are spaced apart to match the distance between the contact strips for the variously sized absorbent articles. In this way, depending on the pair of contacts connected to the contact strips, the sensor may indicate the size of the absorbent article. The sensor may have a housing with a cavity and a lid that closes the cavity. The lid may be secured with a latch. |
| US11806217B2 |
Wound dressing
The disclosed technology relates to a wound dressing comprising a vertically lapped material. The disclosed technology further relates to methods and uses of the wound dressing. |
| US11806216B2 |
Fluid instillation apparatus for use with negative-pressure system incorporating wireless therapy monitoring
Systems, apparatuses, and methods for instilling fluid to a tissue site in a negative-pressure therapy environment are described, Illustrative embodiments may include a pneumatically-actuated instillation pump that can draw a solution from a solution source during a negative-pressure interval, and instill the solution to a dressing during a venting interval. In one example embodiment, a system for providing negative-pressure and instillation to a tissue site may comprise a negative-pressure device and an instillation device. The negative-pressure device may comprise a negative-pressure source and a controller electrically coupled to the negative-pressure source. The instillation device may comprise a dosing valve having a dosing chamber including a dosing outlet configured to be fluidly coupled to a fluid port and a dosing inlet configured to be fluidly coupled to a source of instillation solution. The dosing valve may also have a working chamber including a biasing element operably engaged to the dosing chamber and configured to be fluidly coupled to the negative-pressure source. In some embodiments of the system, the instillation device may further comprise a wireless transceiver configured to communicate with the controller, and at least one sensor coupled to the wireless transceiver to provide a signal indicative of an operating condition of the dosing valve, and wherein the wireless transceiver is configured to communicate the at least one signal to the controller. |
| US11806214B2 |
Medical headgear
An earcup for a medical headgear includes a body and a gasket attached to the body and formed of an open-cell foam. The earcup with the body and the gasket is a frequency-dependent auditory filter providing sound attenuation generally increasing as a function of frequency. |
| US11806211B2 |
Device for treating obesity
A device for treating obesity of a patient, the device comprising: at least one operable stretching device implantable in the patient and adapted to stretch a portion of the patient's stomach wall, and an implantable control unit for automatically controlling the operable stretching device, when the control unit and stretching device are implanted, to stretch the stomach wall portion in connection with the patient eating such that satiety is created. |
| US11806210B2 |
Method for sub-gingival intraoral scanning
Methods and systems are described that receive intraoral scan data in response to an optical scan of a surface of the tooth and a material disposed between the tooth and a gingiva surrounding the tooth, the material separating the surrounding gingiva from the tooth and covering a sub-gingival surface of the tooth. The received intraoral scan data is processed to differentiate the first optical scan data associated with the sub-gingival surface of the tooth and the second optical scan data associated with the material covering the sub-gingival surface of the tooth. The three-dimensional model of the tooth is generated based on the first optical scan data that is associated with the sub-gingival surface of the tooth and the third optical scan data associated with the tooth surface that is not covered by the material such that the three-dimensional model of the tooth includes the sub-gingival surface of the tooth. |
| US11806207B2 |
Adjusting a tooth position
The present disclosure provides methods, devices, and systems for adjusting a tooth position. A system for adjusting a tooth position can include an attachment configured to be attached to a tooth to be moved, a dental appliance including a guide slot configured to receive the attachment and to define an adjustment trajectory of the tooth, and an adjustment band to generate force on the tooth to move the tooth along the adjustment trajectory. |
| US11806196B2 |
Head stabilization device with incorporated markers
A head stabilization device or HFD includes a plurality of integrated markers. The HFD may be in the form of a skull clamp, vacuum bag, combinations thereof, or other supporting structure. The integrated markers include MRI markers detectable by an MRI scanner and fiducial markers detectable by a registration tool of a navigation system. The markers provide a reference point relative to an operation site in a patient for use in a navigation guided procedure and aid in registering or calibrating the location of the patient with captured images used in the navigation guided procedure. |
| US11806195B1 |
Form stable expandable stent
A form stable expandable stent and tissue expander assembly having a scaled outer shell body forming an internal chamber. A form stability member may be provided within the internal chamber of the shell body. Drainage/irrigation tubing extend through the chamber of the shell body and a fill tube is provided in communication with the internal chamber of the outer shell and extends outwardly therefrom. Manipulation structures with handles and other cooperating fastening and removing elements may be provided for use with the expandable stent and tissue expander assemblies of the invention. |
| US11806193B2 |
Point-of-care guidance system for diagnostic and therapeutic medical procedures
A guidance apparatus is provided for use with a portable imaging apparatus and an image display device. The guidance apparatus includes a sleeve portion structured for receiving an imaging apparatus and a coupling mechanism. The coupling mechanism has a rotating portion and first and second connecting portions structured for coupling the image display device to the imaging apparatus. During use, the coupling mechanism facilitates orienting the image display device relative to the imaging apparatus to provide a direct line of sight of an area imaged by the imaging apparatus. The coupling mechanism may be adjustable for facilitating rotation of the image display device about a longitudinal axis of the imaging apparatus. Also, the coupling mechanism can be structured to allow the combination of the coupling mechanism, the image display device, and the imaging apparatus to be held in a single hand of a user during performance of a medical procedure. |
| US11806192B2 |
Guiding system and guiding method for ultrasound scanning operation
A guiding system and a guiding method for ultrasound scanning operation are provided. The guiding system includes a handheld guiding device, a display device, an ultrasound scanning device, a prompting device, and a control host. When the handheld guiding device generates a first physical motion, the control host detects the first physical motion and generates navigation prompting information accordingly. The prompting device is suitable for presenting the navigation prompting information to guide the ultrasound scanning device to move to generate a second physical motion. The control host captures an ultrasound image via the ultrasound scanning device and sends the ultrasound image to the display device at a guiding end for display. |
| US11806190B2 |
Ultrasonic endoscope
The ultrasonic endoscope includes: an insertion part that includes a tip, a base end, and a longitudinal axis; an ultrasonic transducer that is provided at the tip of the insertion part; a locking groove that is a balloon mounting portion which is disposed closer to the base end of the insertion part than the ultrasonic transducer is and on which a balloon wrapping the ultrasonic transducer is detachably mounted; a balloon pipe line that extends in the insertion part; a tip-side opening surface of the balloon pipe line that is provided closer to the tip than the locking groove and has components normal to a direction of the longitudinal axis; and a groove portion which is formed toward the tip from the tip-side opening surface as a starting point and of which at least a part overlaps the ultrasonic transducer in the direction of the longitudinal axis. |
| US11806178B2 |
Image processing apparatus, radiography system, image processing method, and image processing program
A CPU acquires a radiographic image obtained by imaging an imaging region where a patient is present, with a radioscopy apparatus using radiation emitted from a radiation source and applied to an irradiation field adjusted by a collimator. The CPU specifies a structure image that is included in the radiographic image and represents a structure of a specific shape having transmittance of radiation lower than the patient, based on the specific shape. The CPU executes image processing corresponding to the structure image on a patient image region imaged by a radioscopy apparatus in a case where an irradiation field excluding a position of the structure is set as the irradiation field, in a region in the radiographic image. |
| US11806177B2 |
Noncollimated single-photon emission computed tomography
Various noncollimated single photon emission computed tomography (SPECT) technologies are described herein. An example device includes an array of detectors configured to detect a flux of first photons transmitted from a field of view (FOV) over time. The device also includes an attenuator disposed between the array of detectors and the FOV. The attenuator is configured to move over time and to attenuate second photons emitted from the source. In various implementations, the attenuator is not a collimator. Based on the fluxes of the first photons detected by the detectors, and the position of the attenuator over time, an imaging system may be configured to generate an image of the FOV. |
| US11806175B2 |
Few-view CT image reconstruction system
A system for few-view computed tomography (CT) image reconstruction is described. The system includes a preprocessing module, a first generator network, and a discriminator network. The preprocessing module is configured to apply a ramp filter to an input sinogram to yield a filtered sinogram. The first generator network is configured to receive the filtered sinogram, to learn a filtered back-projection operation and to provide a first reconstructed image as output. The first reconstructed image corresponds to the input sinogram. The discriminator network is configured to determine whether a received image corresponds to the first reconstructed image or a corresponding ground truth image. The generator network and the discriminator network correspond to a Wasserstein generative adversarial network (WGAN). The WGAN is optimized using an objective function based, at least in part, on a Wasserstein distance and based, at least in part, on a gradient penalty. |
| US11806174B2 |
Multi-directional X-ray imaging system
An imaging system and methods including a gantry defining a bore and an imaging axis extending through the bore, and at least one support member that supports the gantry such that the imaging axis has a generally vertical orientation, where the gantry is displaceable with respect to the at least one support member in a generally vertical direction. The imaging system may be configured to obtain a vertical imaging scan (e.g., a helical x-ray CT scan), of a patient in a weight-bearing position. The gantry may be rotatable between a first position, in which the gantry is supported such that the imaging axis has a generally vertical orientation, and a second position, such that the imaging axis has a generally horizontal orientation. The gantry may be displaceable in a horizontal direction and the system may perform a horizontal scan of a patient or object positioned within the bore. |
| US11806172B2 |
Device for packaging an object, assembly and corresponding extraction method
The invention relates to a device for packaging an object, comprising: a main hollow body (100), a closure element (101), and a support (110) housed inside the main hollow body (100), said support being configured to receive an object (150), such as a medical implant. The support comprises a seat having an axial through-hole designed to allow part (170) of the object (150) to extend below the seat, while another part (160) of the object (150) bears on the seat. The packaging device is configured to limit or block the rotation of the support (110) relative to the main hollow body (100) about the axis of the through-hole in the seat. The support (110) is designed to limit or block the rotation of at least part of the object (150) about said axis, whereby the object (150) can move freely out of the main hollow body (100) when the closure element (101) is open. The invention also relates to a corresponding extraction method. |
| US11806164B2 |
Method and apparatus for health condition of a person based on bodily fluid
In one embodiment, a hydration sensor or sensing element is configured to measure the hydration level of a user. The sensing element can include a water-permeable material positioned in between two water-impermeable material. The sensing element can be coupled to a bottle of fluid, or a carrier with a timer. The sensing element can be incorporated into a handheld device. The sensing element can be a disposable element, an element applicable for more than one-time use, or a re-usable element. The sensing element or sensor can be calibrated for a specific user or a group of users. One or more additional sensors that do not measure hydration level of the user can be coupled to a hydration sensing element to determine the amount of fluid consumption for the user in different conditions. |
| US11806162B2 |
Methods and systems for the use of 3D human movement data
Described herein are methods and systems for using three-dimensional (3D) human movement data as an interactive and synesthetic means of communication that allows body language to be shared between and among individuals and groups, permitting never-before-seen means of expressivity and sharing, and forming the basis for a novel type of media having numerous applications, for example as part of or to enhance the application of psychedelic-assisted therapy, especially where such therapy incorporates augmented or virtual reality. Further described are methods and systems for biomarker-augmented mental health therapies, including psychedelic-assisted and body-image therapies, where such therapies are personalized for a particular user through the creation of personalized sets of diagnostic and therapeutic biomarkers and protocols, customized based on a variety of biometric and other data, including 3D human movement data and a user's mental health history, and in some aspects where such methods and systems promote and protect privacy and consent. |
| US11806160B2 |
Wearable electrocardiographic monitoring technology (ECG) with an airtight container for medicines, and integrated medical monitoring system
The present invention refers to a wearable, individual, customized and different sized technology for men and women, composed of electrodes, conductive track and airtight container for medicines, coupled to one another, and a mini electrocardiogram (ECG) apparatus containing a GSM (Global System Mobile) modem and a GPS (Global Positioning System) or a Bluetooth system which, through a wireless network specification within a personal scope (Wireless Personal Area Networks—PANs) deemed as PAN-type or even WPAN, the electrical signal acquisition begins when the user press the button down. It is in the field of medical, recreational and/or sport applications, aiming at monitoring patients at high cardiovascular risk, being possible to diagnose it as soon as possible, aiming at shortening time to definite treatment of those who present acute coronary syndrome (ACS), acute myocardial infarction (AMI), acute atrial fibrillation-type (AAF) cardiac arrhythmias, and other cardiac arrhythmias or other cardiac pathologies capable to be detected by the electrocardiographic trace. Moreover the invention has tools to analyze a bunch of data—big data analytics and deeplearning—by utilizing artificial intelligence. Finally, the invention also has a module to proper administer the drug contained into the airtight container. |
| US11806158B2 |
Adjusting alarms based on sleep onset latency
In some implementations, a mobile device can adjust an alarm setting based on the sleep onset latency duration detected for a user of the mobile device. For example, sleep onset latency can be the amount of time it takes for the user to fall asleep after the user attempts to go to sleep (e.g., goes to bed). The mobile device can determine when the user intends or attempts to go to sleep based on detected sleep ritual activities. Sleep ritual activities can include those activities a user performs in preparation for sleep. The mobile device can determine when the user is asleep based on detected sleep signals (e.g., biometric data, sounds, etc.). In some implementations, the mobile device can determine recurring patterns of long or short sleep onset latency and present suggestions that might help the user sleep better or feel more rested. |
| US11806157B2 |
Apparatus and method for monitoring a driver with epilepsy using brain waves
An apparatus and method for monitoring a driver with epilepsy using a brain wave signal are disclosed. The monitoring method includes collecting a brain wave signal for a driver with epilepsy in a mobility for a predetermined time, determining the driver's state by analyzing the brain wave signal collected for the predetermined time, and controlling an operation of the mobility on the basis of the determined driver's state. |
| US11806156B2 |
Method and system for adaptive-sensing of electrical cardiac signals
Computer implemented methods and systems for monitoring cardiac activity (CA) signals, for a series of beats, over first and second sensing channels having different first and second detection thresholds, respectively. The methods and systems also include analyzing the CA signals over the first and second sensing channels utilizing the first and second detection thresholds, respectively, during an event prediction window to detect a presence of sensed events. The methods and systems also include determining amplitudes of the sensed events detected. The methods and systems also include calculating at least one of an amplitude distribution or amplitude trend for the sensed events detected over the first and second channels and adjusting at least one of the first or second detection thresholds based on the at least one of the amplitude distribution or amplitude trend. |
| US11806148B2 |
Controlling optical power in a sensor with the use of a faraday cage
A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor also includes a faraday cage disposed around the detector, wherein the faraday cage includes an aperture configured to limit an amount of light from the LED that the detector is able to detect. |
| US11806146B2 |
Systems and methods for identifying a neurophysiological biotype of depression in the brain of a patient
The methods and systems described herein enable the accurate diagnosis of novel biotypes of depression that transcend current diagnostic boundaries and may be useful for identifying individuals who are most likely to benefit from antidepressant treatment. Functional magnetic resonance imaging is used to characterize the architecture of functional connectivity across the brain to show that patients with depression can be subdivided into four neurophysiological biotypes based solely on unique patterns of abnormal connectivity in resting state brain networks. Clustering subjects on this basis reduces diagnostic heterogeneity, enabling the development of depression biotype classifiers for diagnosing biotypes of depresion in individual patients, These biotypes also predict differing responses to antidepressant treatment, and abnormal connectivity patterns can be used to track changes in depression severity over time. |
| US11806138B2 |
Patient photosensor
Devices, systems, and methods for patient sensing include a patient sensor having a light diffuser arranged to provide a light field in which photoelectric sensors can be positioned to provide enhanced detection of physiological parameters of the patient. The light diffuser is connected with a sensor baffle to assist in avoiding interference. |
| US11806130B2 |
Predicting the probability of a brain injury of a subject resulting from a fall
Proposed are concepts for predicting the likelihood of a brain injury of a subject resulting from a fall event experienced by the subject. Such concepts may therefore be useful for determining a need for further medical assessment or treatment of a fall by the subject. According to an exemplary concept, data from one or more sensors is used to determine information about a fall of a subject. Such information is then used in conjunction with a prediction algorithm to derive a probability of a brain injury. |
| US11806126B2 |
Property- and position-based catheter probe target identification
Methods and systems for position determination of an intrabody probe, targets of an intrabody probe, and or actions to be performed using an intrabody probe are described. In some embodiments, an anatomy being navigated and/or mapped is described by a rule-based schema relating different anatomically identified structures to one another according to their ability to help identify and/or locate one another. Additionally, in some embodiments, data recorded from the intrabody probe is processed according to schema rules in order to provide anatomical identification of the anatomical region which the intrabody probe is sampling, optionally without performing detailed mapping, and/or prior to the availability of detailed mapping of anatomical geometry. |
| US11806123B2 |
Systems and methods for performing magnetic induction tomography
A magnetic inductance tomography (MIT) device for imaging a tissue of a patient can include multiple coils, electronic circuitry, and one or more processors. The electronic circuitry can separately energize individual coils of the multiple coils to generate magnetic fields perturbed by the tissue. The one or more processors can receive MIT signals responsive to the magnetic fields perturbed by the tissue and process the MIT signals to generate an MIT image. The MIT signals can include a first MIT signal generated by a first coil of the multiple coils and a second MIT signal generated by a second coil of the multiple coils. The first MIT signal can be indicative of a characteristic of the tissue at a different depth in the tissue from a surface of the tissue than the second MIT signal. |
| US11806122B2 |
Utilization of infant activated audio player
One aspect of the present disclosure include a method of utilizing an oro-motor device to activate an audio device, the method includes providing an oro-motor device having a sensor and a nipple; producing a signal when the nipple portion present in an infants mouth when the nipple portion yields a first measured pressure over an age appropriate predetermined threshold applied to the nipple portion by the infant; responsive to the signal, playing an age appropriate audio recording for a predetermined duration on an audio device; and raising the age appropriate predetermined threshold to a raised threshold proportionally to a difference between the first measured pressure application to the nipple portion and the age appropriate predetermined threshold. |
| US11806121B2 |
Methods of identifying and locating tissue abnormalities in a biological tissue
A method of identifying and locating tissue abnormalities in a biological tissue includes irradiating an electromagnetic signal, via a probe defining a transmitting probe, in the vicinity of a biological tissue. The irradiated electromagnetic signal is received at a probe, defining a receiving probe, after the signal is scattered/reflected by the biological tissue. Blood flow information pertaining to the biological tissue is provided. Based on the received irradiated electromagnetic signal and the blood flow information, tissue properties of the biological tissue are reconstructed. A tracking unit determines the position of at least one of the transmitting probe and the receiving probe while the step of receiving is being carried out, the at least one probe defining a tracked probe. The reconstructed tissue properties are correlated with the determined probe position so that tissue abnormalities can be identified and spatially located. |
| US11806119B2 |
Electronic device with optical heart rate monitor
An electronic fitness device includes a housing, a first optical transmitter array, a first optical receiver, and a second optical receiver. The first optical transmitter array is positioned at a first location on a bottom wall and may output a plurality of optical signals that pass through a user's skin. The first optical receiver is positioned at a second location and may receive the optical signals from the first optical transmitter array such that the optical signals travel along a first signal path and a first distance. The second optical receiver is positioned at a third location and may receive the optical signals from the first optical transmitter array such that the optical signals travel along a second signal path and a second distance, wherein the second signal path is roughly orthogonal to the first signal path and the second distance is different from the first distance. |
| US11806117B2 |
Drive cable for blood pump
Apparatus and methods are described including a blood pump that includes an axial shaft, an impeller disposed on the axial shaft, a frame disposed around the impeller, and a motor disposed outside a subject's body, and configured to drive the impeller to pump blood from a distal end of the impeller to a proximal end of the impeller. A drive cable extends from outside the subject's body to the axial shaft, and is configured to impart rotational motion from the motor to the impeller by rotating. The drive cable is held in a preloaded state with respect to the frame, such that initiation of pumping of blood by rotation of the impeller does not cause the drive cable to axially elongate. Other applications are also described. |
| US11806114B2 |
Measuring capillary refill time
A system for measuring capillary refill time includes a wearable device and a control unit. The wearable device includes a force sensor to obtain a force signal and an optical sensor to obtain an optical signal. The system ensures that an applied force is acceptable in both magnitude and duration, and that a duration over which the applied force is released or removed is acceptable. These factors can establish that a capillary refill time determined or calculated therein is accurate. The system can also determine the capillary refill time based on the force and optical signals obtained by the force and optical sensors, respectively. |
| US11806110B2 |
Method and system for providing data management in integrated analyte monitoring and infusion system
Methods and systems for providing therapy related data management are provided. The subject systems include one or more device components, and at least one memory storage unit and at least one data storage unit associated with such one or more device components. The device components may include one or more of an analyte monitoring system, a fluid delivery device and a remote terminal. The subject methods include use of the subject systems to optimize treatment of a patient. |
| US11806109B2 |
Methods and systems for metrics analysis and interactive rendering, including events having combined activity and location information
A method includes receiving location data of a monitoring device when carried by a user and receiving motion data of the monitoring device. The motion data is associated with a time of occurrence and the location data. The method includes processing the received motion data to identify a group of the motion data having a substantially common characteristic and processing the location data for the group of the motion data. The group of motion data by way of processing the location data provides an activity identifier. The motion data includes metric data that identifies characteristics of the motion data. The method includes transferring the activity identifier and the characteristics of the motion data to a screen of a device for display. The activity identifier being a graphical user interface that receives an input for rendering more or less of the characteristics of the motion data. |
| US11806106B2 |
Magnetically guided surgical probe
A probe for use in an anatomical region of a patient. The probe can optionally include: a proximal portion; an insertion portion and a magnetizable element. The insertion portion can be coupled to the proximal portion and can extend distally thereof. The insertion portion can have an elongated extent and a longitudinal axis. The insertion portion can include a flexible section. The magnetizable element can be positioned at a distal end portion of the insertion portion and can be configured for use within the anatomical region to produce a magnetic force between the magnetizable element and an extracorporeal magnetizable element that can direct the distal end portion of the probe to a desired location within the anatomic region. |
| US11806104B2 |
Interlock mechanisms to disengage and engage a teleoperation mode
A method for engaging and disengaging a surgical instrument of a surgical robotic system comprising: receiving a plurality of interlock inputs from one or more interlock detection components of the surgical robotic system; determining, by one or more processors communicatively coupled to the interlock detection components, whether the plurality of interlock inputs indicate each of the following interlock requirements are satisfied: (1) a user is looking toward a display, (2) at least one or more user interface devices of the surgical robotic system are configured in a usable manner, and (3) a surgical workspace of the surgical robotic system is configured in a usable manner; in response to determining each of the interlock requirements are satisfied, transition the surgical robotic system into a teleoperation mode; and in response to determining less than all of the interlock requirements are satisfied, transition the surgical robotic system out of a teleoperation mode. |
| US11806101B2 |
Hand controller for robotic surgery system
A Robotic control system has a wand, which emits multiple narrow beams of light, which fall on a light sensor array, or with a camera, a surface, defining the wand's changing position and attitude which a computer uses to direct relative motion of robotic tools or remote processes, such as those that are controlled by a mouse, but in three dimensions and motion compensation means and means for reducing latency. |
| US11806097B2 |
Methods, systems, and devices relating to robotic surgical devices, end effectors, and controllers
The various embodiments disclosed herein relate to improved robotic surgical systems, including robotic surgical devices having improved arm components and/or biometric sensors, contact detection systems for robotic surgical devices, gross positioning systems and devices for use in robotic surgical systems, and improved external controllers and consoles. |
| US11806096B2 |
Mounting system with sterile barrier assembly for use in coupling surgical components
A mounting system for coupling first and second surgical components. The mounting system comprises a first mounting portion associated with the first surgical component, a second mounting portion associated with the second surgical component and comprising a tensioner movable between a first position and a second position, and a sterile barrier assembly. The sterile barrier assembly comprises a coupling configured to releasably secure to the first mounting portion and to releasably receive the second mounting portion when the tensioner of the second mounting portion is in the first position, and a plurality of kinematic couplers configured to engage the mounting portions and arranged to provide a kinematic coupling between the mounting portions through the sterile barrier assembly to constrain six degrees of freedom of movement between the surgical components when the tensioner of the second mounting portion is in the second position. |
| US11806090B2 |
System and method for image based registration and calibration
Systems and methods for calibration of a surgical tool having a tracker. At least one camera captures images of the tracker at a first exposure and captures images of the surgical tool at a second exposure with a different exposure time and/or illumination than the first exposure. Controller(s) recognize a pose of the tracker based on the first exposure images and recognize a geometry of the surgical tool based on the second exposure images. The controller(s) correlate the recognized pose of the tracker and the recognized geometry of the surgical tool to define a relationship between the tracker and the surgical tool and calibrate the surgical tool based on the defined relationship. |
| US11806089B2 |
Merging localization and vision data for robotic control
Surgical systems and methods are described in which a localizer generates localizer data associated with a bone. A vision device generates, in a coordinate system of the vision device, image data associated with the bone and an environment of the bone within a field-of-view of the vision device. A robotic manipulator supports and moves a surgical instrument. Controller(s) associate a virtual object with the bone and determine a position and orientation of the virtual object based on the localizer data. Controller(s) merge the image data and the localizer data associated with the bone into a common coordinate system and control the robotic manipulator based on an output of merging the image data and the localizer data. |
| US11806088B2 |
Method, system, computer program product and application-specific integrated circuit for guiding surgical instrument
A method includes providing medical images of a subject for selecting a target image from thereamong, building a 3D image model based on the medical images and the target image with a surgical target site assigned, performing image registration to superimpose the 3D image model on a real-time image of the subject so as to result in a combined image, determining a virtual entry site located on the combined image, connecting the surgical target site and the virtual entry site with a straight line, generating a guiding path extending from the virtual entry site, in a direction away from the surgical target site and along the straight line, and displaying the guiding path for guiding a surgical instrument. |
| US11806087B2 |
Insertion device positioning guidance system and method
A system and a method for an insertion device positioning guidance system comprising: an electromagnetic field generator configured to generate an electromagnetic field covering a treatment area; a plate sensor configured to be positioned within the treatment area in a location defining an orientation of a subject; a reference sensor configured to be positioned, within the treatment area, on the subject's torso, the reference sensor is configured to define a reference coordinate system representing the position and orientation of the subject's torso relative to said field generator; a registration sensor configured to mark at least a first and a second anatomic locations relative to the reference coordinate system; and a processor configured to operate said field generator, read signals obtained from said the plate sensor, said reference sensor and said registration sensor, calculate a position and orientation thereof relative to said field generator, generate a 3D anatomic map representing the torso of the subject and the first and second anatomic locations, said processor is further configured to facilitate visualization on the 3D anatomic map of a position, orientation and/or path of a tip sensor, located in a distal tip section of the insertion device, with respect to the first and second anatomic locations, independent of the subject's movement and independent of deviations in the position and/or orientation of said field generator, thus determination of a successful medical procedure is facilitated. |
| US11806086B2 |
Endoscopy system
An endoscopy system including a flexible insertion tube, a motion sensing module and a processor is provided. The flexible insertion tube has a central axis. The motion sensing module includes a housing, patterns and sensors. The patterns are disposed at a surface of the flexible insertion tube according to an axial orientation distribution and an angle distribution based on the central axis. The sensors are disposed in the housing and located beside a guiding hole of the housing. The processor is disposed in the housing. During relative motion of the flexible insertion tube with respect to the motion sensing module via the guiding hole, the sensors are configured to sense a motion state of the patterns so as to obtain a motion-state sensing result. The processor determines insertion depth information and insertion tube rotating angle information according to the motion-state sensing result, the axial orientation distribution and the angle distribution. |
| US11806081B2 |
System and method for location determination using movement of an optical label fixed to a bone using a spatial mapping camera
A system for determining a location for a surgical procedure, having a 3D spatial mapping camera, the 3D spatial mapping camera configured to map a bone. The system also includes a marker attached to a distal end section of the bone, such that the 3D spatial mapping camera is configured to capture a plurality of images of the marker as the bone is rotated in a non-linear path. The images also include data identifying a location of the marker. The system also includes a computer system that receives the data from the images captured by the 3D spatial mapping camera and determines a location of a mechanical axis of the bone, and a mixed reality display, where the computer system is configured to send the location of the mechanical axis to the mixed reality display and the mixed reality display is configured to provide a virtual display of the mechanical axis of the bone. |
| US11806079B2 |
Display system and method
A system for improving a patient's vision, comprising means for diagnosing and monitoring a deterioration in macular vision or macular vision loss in the patient's eye, and means for augmenting the use of a preferred retinal location (PRL) and eccentric fixation in case the deterioration in macular vision or macular vision loss was detected. A method for improving a patient's vision, comprising: diagnosing and monitoring a deterioration in macular vision or macular vision loss in the patient's eye; and augmenting the use of a preferred retinal location (PRL) and eccentric fixation in case the deterioration in macular vision or macular vision loss was detected. |