| Document | Document Title |
|---|---|
| US11479470B2 |
Three-dimensional boron-rich clusters
Novel three-dimensional molecular clusters and methods of their synthesis are provided. The three-dimensional molecular clusters may be perfunctionalized polyhedral boranes and carboranes. The three-dimensional clusters may be configured to manipulate the photophysical properties of other materials, including, for example, for use as photooxidants or as components in organic light-emitting diode materials. Methods are also provided for synthesizing and perfunctionalizing such three-dimensional clusters. The three-dimensional clusters may also be configured for use as organomimetic materials. |
| US11479466B2 |
Methods for synthesis of graphene derivatives and functional materials from asphaltenes
Embodiments described are directed to methods for the functionalization of asphaltene materials and to compositions made from functionalized asphaltenes. Disclosed is a method for synthesizing graphene derivatives, such as 2D single crystalline carbon allotropes of graphene and functional materials, such as sulfonic acid and its derivatives. Also disclosed is a method for the transformation of asphaltene into a source of graphene derivatives and functional materials, such as, 0D, 1D, 2D and combinations of 0D and 1D by utilizing chemical substitution reaction mechanism, such as, electrophilic aromatic substitution, nucleophilic aromatic substitution and Sandmeyer mechanism. Also disclosed are novel graphene materials comprising: acetylenic linkage and hydrogenated graphene. These novel materials, which may be produced by these methods, include, e.g.: 2D single crystalline carbon allotropes of graphene with asymmetric unit formulas C7H6N2O4, C6H4N2O4, C7H7O3S− H3O+, C7H7O3SH+, and a 2D single crystal with asymmetric unit formula (Na6O16S4)n. |
| US11479463B2 |
Method of forming a βSiAlON by spark plasma sintering
A method of making a β-SiAlON is described in involves mixing nanoparticles of AlN, Al2O3, and SiO2 with particles of Si3N4 and spark plasma sintering the mixture. The sintering may be at a temperature of 1450-1600° C. or about 1500° C. The particles of Si3N4 may be nanoparticles comprising amorphous Si3N4, or 25-55 μm diameter microparticles comprising β-Si3N4. |
| US11479459B2 |
Method and system for sensor configuration
Described herein are methods and systems for controlling a sensor assembly with a plurality of same type sensors. Sensors are operated in active and inactive states and have a corresponding performance parameter and reliability parameter that may be determined. The activation state of at least one of the sensors is changed based on an operational parameter. The performance parameter and/or the reliability parameter can then be updated. |
| US11479457B2 |
Dispenser having a cartridge holder
The invention relates to a dispenser having a cartridge holder. |
| US11479453B1 |
Lift attachment apparatus
The present disclosure is a lift attachment apparatus for construction and farm equipment, including a loader. In an embodiment of the disclosure, lift apparatus may include a frame including an attachment device configured to attach to a tilting plane of a loader having a forward facing loader arm, a pair of wheels connected to the frame, a first wheel of the pair of wheels located on a first side of the frame and a second wheel of the pair of wheels located on a second side of the frame. The lift attachment apparatus may further include a boom or forks connected directly or indirectly to the frame, wherein control of the boom or forks is provided by application of force to the attachment device by the forward facing loader arm in a downward direction to create lift and rotation of the tilting plane causing rotation of an end of the boom or forks about the first wheel and the second wheel. The first wheel and second wheel being mechanically aligned to act as a stable fulcrum. |
| US11479450B2 |
Telescoping jack for lifting large capacity trucks
A jack, comprising: a top plate having at least one adapter block mounted thereon and adapted to contact a load; an intermediate plate; a base plate; a first pair of actuators coupled between the base and intermediate plates; and, a second pair of actuators coupled between respective lowered portions of the intermediate plate and the top plate; wherein one of the first pair of actuators is positioned on the base plate on either side of the respective lowered portions; wherein the actuators are operable to move the top and intermediate plates between respective lowered and raised positions to thereby lower and raise the load; and, wherein a top adapter plate of the at least one adapter block is operable to slide between first and second positions across the top plate as the load is raised and lowered to maintain alignment of the top, intermediate, and base plates below the load. |
| US11479448B2 |
Connectable pulley block
A pulley block may include an alpha pulley block including an alpha connector, a beta pulley block including a beta connector, wherein the alpha pulley block is coupled to the beta pulley block when the alpha connector is coupled to the beta connector. At least one of the alpha connector and the beta connector may comprise magnets. |
| US11479447B2 |
Miniature handheld electric traction device
A miniature handheld electric traction device including a shell, a power supply part, a power motor, a reduction gear set, a braking part and a winding drum, wherein the power motor, the reduction gear set and the winding drum are arranged in the shell; the power motor is linked with the winding drum through the reduction gear set; a surface of the winding drum is wound with a traction rope; the reduction gear set includes a planetary gear; the sun gear of the planetary gear is coaxial with the winding drum; the power motor or the motor shaft of the power motor is inserted into the inner ring of the winding drum; the motor shaft is linked with the planetary gear. |
| US11479441B2 |
Weighting sensor data with environmental data in a system for transportation of passengers
A method for determining a state of a system for transportation of passengers includes the steps of: receiving condition data of the system, the condition data being generated by a condition sensor adapted for sensing physical conditions of an equipment of the system; receiving environmental data of the system, the environmental data containing information on an influence of an environment of the system on the equipment and/or the condition sensor; weighting the condition data with the environmental data; and determining a state of the equipment based on the weighted condition data. |
| US11479439B2 |
Unidirectional locking spool
The spool for storing and distributing linear product has a drum and inner flanges defining the ends of the drum. The drum is configured to receive a linear product wound about the drum. The inner flanges have locking gears on the outside faces of the inner flanges. The spool has an axle supporting the inner flanges and a pair of outer flanges. The outer flanges each have an outer flange gear positioned in their inner face and corresponding to the inner flange gear. The inner and outer flange gears cooperate to allow the drum to rotate in a first direction but not a second direction when the spool is supported by the outer flanges. The outer flanges are slightly taller than the inner flanges such that the spool may be positioned on a flat surface (e.g., truck bed or ground) and unwound without any equipment. |
| US11479437B2 |
Method and apparatus for zigzag folding a material web
The application relates to a method for zigzag folding a material web, the method having the following steps: continuously feeding a material web to be folded into a folding apparatus along a feed direction, alternately gripping the material web in a proximal region of the folding apparatus by means of gripping devices, holding and conveying the material web by means of the gripping devices into a distal region of the folding apparatus, the material web being zigzag folded thereby, and releasing the material web from the gripping devices and depositing the material web in a stack (9) with folds in the distal region, a distance between adjacent gripping devices (4, 5) being equal to a fold length. Furthermore, the application also relates to an apparatus for zigzag folding a material web. |
| US11479436B2 |
Fiber product suction system
The invention provides a fiber product suction system, comprising a folding wheel and a plurality of valves. The folding wheel comprises a plurality of protruding wheels and a plurality of recessing wheels adjacent each other. A plurality of suction channels and at least one connecting channel are disposed within the protruding wheel, wherein the connecting channel is fluidly connected to the suction channel. The valve is disposed on the recessing wheel of the folding wheel, and includes a connecting opening, a valve channel and a plurality of valve openings, wherein the valve openings are disposed on two sides of the valve, and are fluidly connected to the connecting opening via the valve channel. An air extractor can extract the gas in each suction channel through the valve, and generate a negative pressure on part of suction channels of the protruding wheel, so that the fiber product suction system can be used to suck and fold paper. |
| US11479432B1 |
Barrier envelope dispenser
A dispenser of barrier envelopes is formed of a pair of selectively interlocking open-top box-like structures. When interlocked, the pair of structures forms an interior chamber that is configured to store and protect one or more barrier envelopes inside from external contaminants such as viruses, bacteria and/or fungi. The dispenser of barrier envelopes includes a through opening for the purpose of dispensing the one or more envelopes to a user, and a spring in its interior chamber for directing the one or more envelopes toward the through opening. |
| US11479431B2 |
Dispensing systems with floating support rollers
Various dispensing systems with floating support rollers are disclosed. In certain embodiments, the dispensing system can include a housing, roll support arm, and a dispensing mechanism that can enable dispensing of tissue from a roll mounted on the roll supporting arm. The dispensing mechanism can include a main roller and a support roller. The support roller can move from a first position to a second position in response to a user pulling on a tail end of the tissue. The support roller can be biased towards the first position and can apply a compressive force to the main roller in the second position. The compressive force can urge the tissue towards the main roller and can provide improved tissue support. |
| US11479425B2 |
One-way clutch, sheet conveying apparatus, and image forming apparatus
A one-way clutch includes: an outer member that has an inner periphery including an internal gear; an inner member that is rotatably disposed, and includes an engagement portion; and a planetary gear that is rotatable relative to the inner member, meshes with the internal gear, and is prevented from rotating by engaging with the engagement portion, wherein in a state in which the outer member and the inner member rotate together, the planetary gear engages with the engagement portion; in a state in which relative rotation between the outer member and the inner member is performed, the planetary gear disengages from the engagement portion; and in a state in which the planetary gear engages with the engagement portion, a top land of the internal gear abuts on a bottom land of the planetary gear. |
| US11479424B2 |
Sheet transport device and non-transitory computer readable medium
A sheet transport device includes a processor configured to change lifting control for lifting sheets on a tray, which are to be floated up and handed over, from normal state control to small-quantity state control in a case where it is detected that the remaining number of sheets on the tray is small. |
| US11479422B2 |
Vehicle-based package delivery and alignment systems and methods
Vehicle-based package delivery and alignment systems and methods are provided herein. An example method includes performing a first alignment of a delivery door of a vehicle with a receiving door of a package locker using location signals that are indicative of a location of the package locker, performing a second alignment of the delivery door with the receiving door based on camera images of an alignment target, and transferring a package from the vehicle to the package locker. |
| US11479421B2 |
Container terminal operation method
A container terminal operation method for a container terminal including a storage area in which a storage block is vertically arranged, wherein: a container conveying vehicle orbits through the storage block, apron, etc.; a container is handed over between the container conveying vehicle and the storage block on a lateral side thereof in a longitudinal direction; a handover area for handover of the container between the container conveying vehicle and an external vehicle, is defined in an area closer to a land than a land-side end; an external traveling lane is defined for the external vehicle; and the handover of the container in the handover area is carried out in a state where the container conveying vehicle and the external vehicle are both directed in a direction intersecting the longitudinal direction of the storage block. |
| US11479416B2 |
Inspection system
Examples of non-invasive inspection of a mechanical system are described. In an example implementation, a first operational data from a detector mounted on an item being handled by a mechanical system is retrieved. The detector may include one or more sensors, and the first operational data is indicative of a current operational condition of the mechanical system. The first operational data can be compared with a corresponding historical first operational data and an error in the current operational condition of the mechanical system is determined based on the comparison. In response to the identification of the error, a notification is generated to perform a non-invasive inspection of the mechanical system. |
| US11479414B2 |
Dynamic item putaway management using mobile robots
Processes are provided for dynamically sorting and storing items in a warehouse without the need for presorting items and without delaying or negatively impacting the efficiency of operators in the warehouse. Items are individually scanned and placed in totes of a tote-array provided on a mobile robot. An optimized route is calculated based on the items in the tote-array, and the robot navigates to a first location on the route. When the item has been put away, a replacement item is placed in the just-emptied tote of the tote-array, and an updated route is calculated. A robot capable of navigating to predefined locations for storing items is a warehouse is provided. |
| US11479412B2 |
Order sortation systems
Systems and methods can enhance efficiencies of order fulfillment processes. For example, this document describes systems and methods for optimizing the efficiency of order sortation processes to expedite order processing in a cost-effective manner. The systems and methods facilitate high utilization of labor due to reductions in wasted movements and even loading of workers of a team of workers. Additionally, the systems and methods promote efficiency enhancements of order sortation equipment by reducing the potential for downtime due to material flow interferences. |
| US11479406B2 |
Multi-use garbage truck
A multi-use garbage truck has an ability to not only to front load containers of garbage into a hopper in a refuse collection body, but also an ability to swap out the forks, if not arm connection assemblies, or even entire frame arms, to be replaced with one of a plurality of attachments which connect to at least one, if not both frame arms with attachments for various uses such as snow plow, leaf blower, street sweeper, bucket, grapple, etc. Furthermore, an ability to independently operate the left frame arm relative to the right frame arm can now be provided so that the left frame arm can utilize and perform one function and the right frame arm provide another or at least be independently operable from one another. |
| US11479397B2 |
Reusable packaging bags and related methods
The disclosed packaging bags may include a flexible front sidewall and a flexible rear sidewall with at least a first closed edge, second closed edge, and third closed edge coupling the front sidewall to the rear sidewall. A perforation may be formed through the flexible front sidewall and the flexible rear sidewall along the first closed edge. The perforation may extend in a first segment from the first closed edge toward a central region of the packaging bag, in a second segment in a direction along the first closed edge, and in a third segment back to the first closed edge. The second segment may include at least one elongated ventilation slit. Various other related packaging bags and methods are also disclosed. |
| US11479392B2 |
Tamper evident plastic food container
The tamper evident container includes a base with a base hinge panel and a lid with a lid hinge panel. A hinge connects the panels. A frangible line extends from an edge of the lid hinge panel to a first point on the panel and then outwardly to the hinge. The frangible line crosses the hinge and extends inwardly to a second point on the base hinge panel. From the second point the frangible line extends to an edge of the base hinge panel. When the container is initially sealed, the frangible line separates upon the application of an upwardly directed force to a first portion of the lid hinge panel while a second portion of the lid hinge panel is held in a fixed position or moved downwardly. The separation of the frangible line creates two grasping portions that can be used to pull the lid from the base. |
| US11479390B1 |
Lid for container
Disclosed are embodiments of containers having lids configured for dispensing contents from the container. In one embodiment, a lid can include a spout coupled to a spout collar; the lid can further include a link coupling the spout collar to a spout cover. The spout collar and link are configured to rotate the spout cover in a direction opposite a rotation of the spout as the spout initially rotates from a stowed position to an in-use position; as the spout continues to rotate toward the in-use position the spout cover reverses rotation and rotates toward the spout to cover an inners space of the lid previously occupied by the spout. When the spout achieves the in-use position the spout cover covers the space occupied by the spout when the spout is in the stowed position. As the spout is rotated from the in-use position toward the stowed position, the spout collar and the link cause the spout cover to open and rotate away from the spout. A further rotation of the spout towards the stowed position causes the spout cover to rotate back towards the spout. When the spout achieves the stowed the position the spout completes its rotation and covers the spout. |
| US11479389B2 |
Tamper evident plastic food container
The tamper evident container includes a base with a base hinge panel and a lid with a lid hinge panel. A hinge connects the panels. A frangible line extends from an edge of the lid hinge panel to a first point on the panel and then outwardly to the hinge. The frangible line crosses the hinge and extends inwardly to a second point on the base hinge panel. From the second point the frangible line extends to an edge of the base hinge panel. When the container is initially sealed, the frangible line separates upon the application of an upwardly directed force to a first portion of the lid hinge panel while a second portion of the lid hinge panel is held in a fixed position or moved downwardly. The separation of the frangible line creates two grasping portions that can be used to pull the lid from the base. |
| US11479387B2 |
Collapsible containers
A collapsible jug includes an upper member defining an opening and having a spout at a first side of the upper member. The jug has a lower member defining a base, and a collapsible side wall extending between the upper and lower members. The jug has a link that has a first end pivotally attached to the upper member at a second side of the upper member. The container is alterable between a collapsed configuration wherein the side wall is collapsed and a second end of the link is releasably attached to the spout such that the lower member is releasably retained between the link and the upper member and an in-use configuration wherein the side wall is extended and the second end of the link is releasably attached to the lower member such that the upper and lower members are releasably retained in a spaced apart configuration. |
| US11479385B2 |
Packaging fastener and packaging box coupled by using the same
A packaging fastener includes a base member and a key member. The base member includes a first cylindrical part inserted through overlapped through holes of packaging materials. The key member includes a second cylindrical part inserted into the first cylindrical part of the base member. By inserting the first cylindrical part of the base member through the through holes and then inserting the second cylindrical part into the first cylindrical part, the packaging materials are coupled together. The key member has an engaging part. The base member has an engaged part. The engagement part has an elastically deformable supporting part and a lock claw. In a state where the lock claw is engaged with the engaged part, by elastically deforming the supporting part, the lock claw is displaced to a direction separate away from the engaged part to release an engagement of the lock claw with the engaged part. |
| US11479384B2 |
Food box container and method
The invention is a food box container and a method for operating same, the food box container comprises an open top box body pivotally connected to double-hinged top, the open top box body further defining a hollow interior configured to receive and hold food; the double-hinged top has a first hinge and second hinge that have a spaced-apart and parallel orientation to one another, the first hinge pivotally sections the double-hinged lid into a support panel and a top lid, the second hinge pivotally connects the support panel to the open top box body; the support panel further defines one or more removable caps which when opened from the support panel reveal support apertures to receive other containers of drinks, condiments and the like; and the top lid controls a second access to the hollow interior that is smaller than an access as provided by the double-hinged top. |
| US11479381B2 |
Apparatus comprising quick-change disc support and displaceable guide curve
Apparatus for handling containers has a support which is rotatable about an axis of rotation (D), wherein a plurality of receiving discs are arranged on the support, wherein the receiving discs are each rotatable about axes of rotation and are suitable and intended for supporting the containers. The apparatus includes a drive, which is rotatable about predetermined axes of rotation are arranged on the support and which is coupled non-rotatably to the receiving discs, and arranged on the support, wherein the rotary discs can be removed from the drive, and the drive and/or the rotary discs have a coupling for transmitting torque between the drive and the receiving discs. |
| US11479367B2 |
Assistance vehicle for assisting aircraft ground movements
An assistance vehicle designed for supplying electrical energy to an electric taxiing device of an aircraft landing gear when the aircraft is moving over the ground. The assistance vehicle includes an autonomous energy source, a connector enabling it to be coupled to the aircraft and to electrically power the electric taxiing device. When an assistance instruction comprising the aircraft position is received, the assistance vehicle moves in an autonomous manner so as to reach the position of the aircraft, is automatically connected to the electric taxiing device when the assistance vehicle reaches the position of the aircraft and switches into freewheeling mode. When the assisted move has finished, the assistance vehicle is separated from the electric taxiing device and switches back into tractor mode. Thus, the electrical power supply system of the aircraft is simplified by externalizing the electrical supply of the electric taxiing device. |
| US11479363B2 |
Total underwing nacelle and engine installation
A method of assembling and installing an underwing package to an underside of an aircraft wing is disclosed. In various embodiments, the method includes assembling the underwing package, comprising at least a pylon and an engine, using a build frame; attaching a transfer cart to the underwing package; lowering the underwing package and the transfer cart from the build frame; transporting the underwing package and the transfer cart to the underside of the aircraft wing; and transferring the underwing package from the transfer cart to the underside of the aircraft wing. |
| US11479362B1 |
Variable volume high energy catapult assemblies for ejection systems
A high energy catapult assembly may comprise an outer tube and an inner tube located within the outer tube. The outer tube may be configured to telescope relative to the inner tube. A propellant cartridge may be located in an inner tube chamber of the inner tube. An actuator may be configured to change an open volume of the inner tube chamber. |
| US11479356B2 |
Driver device for an aircraft
The invention relates to a propulsion device for an aircraft, comprising a blade (2) which can be rotated about an axis of rotation (51) of the propulsion device along a circular path (52) and is mounted for pivoting about a blade bearing axis parallel to the axis of rotation; a pitch mechanism having a coupling device (31) and a bearing device (33); and an offset device (4) to which the blade is coupled, the offset device defining an eccentric bearing axis (41) which is mounted at an adjustable offset distance. The coupling device is coupled to the blade at a coupling point (32) which is positioned in such a way that the plane that comprises the blade bearing axis and the coupling point and the tangential plane to the circular path through the blade bearing axis include a certain, non-vanishing angle (wα) when the offset distance is set to zero. According to a second aspect the blade bearing axis is shifted toward the axis of rotation by a certain distance relative to the plane that extends through the center of mass of the blade and that extends parallel to the axis of rotation and to the chord of the blade. |
| US11479351B2 |
Aerial vehicle
An aerial vehicle may include a first wing structure. The aerial vehicle may further include a first propeller and a second propeller disposed along the first wing structure. The aerial vehicle may further include a second wing structure disposed to intersect the first wing structure to form a cross configuration. The aerial vehicle may further include a third propeller and a fourth propeller disposed along the second wing structure. In a hovering orientation of the aerial vehicle, respective propeller rotational axes of the first and second propellers may be angled off-vertical in respective planes which may be perpendicular to a transverse axis of the first wing structure, and respective propeller rotational axes of the third and fourth propellers may be angled off-vertical in respective planes which may be perpendicular to a transverse axis of the second wing structure. |
| US11479348B2 |
Power management systems for multi engine rotorcraft
A power management system for a multi engine rotorcraft having a main rotor system with a main rotor speed. The power management system includes a first engine that provides a first power input to the main rotor system. A second engine selectively provides a second power input to the main rotor system. The second engine has at least a zero power input state and a positive power input state. A power anticipation system is configured to provide the first engine with a power adjustment signal in anticipation of a power input state change of the second engine during flight. The power adjustment signal causes the first engine to adjust the first power input to maintain the main rotor speed within a predetermined rotor speed threshold range during the power input state change of the second engine. |
| US11479346B2 |
Aircraft landing gear noise reduction fairing
An aircraft landing gear assembly including a plurality of noise-inducing elements, at least one of the noise-inducing elements comprising a brake assembly or electric drive assembly, and a noise reduction fairing arranged to shield only at least a portion of the brake assembly from incident airflow. |
| US11479342B2 |
Emergency control of an aircraft
An aircraft emergency control system comprises at least one sensor configured to output an electronic signal relating to detection of incapacitation of at least one aircraft crew member. A processor is configured to receive and process the electronic signal to determine whether emergency action is to be taken. A control unit is configured to communicate, in use, a control signal to an avionics system of the aircraft in relation to the emergency action if the processor determines that emergency action is to be taken. |
| US11479341B2 |
Propeller driving unit
A propeller driving unit for an unmanned aerial vehicle (UAV). The propeller driving unit comprises a motor unit comprising a first motor module and a second motor module, with the first motor module being adapted to independently drive a first propeller or a first set of propellers, the second motor module being adapted to independently drive a second propeller or a second set of propellers; wherein the first and second motor modules are coaxially arranged within the motor unit. The invention also relates to an unmanned aerial vehicle comprising the described propeller driving unit. |
| US11479336B2 |
Diagonal pressure deck
Pressure decks, aircraft that incorporate the pressure decks, and methods of manufacturing the pressure decks, where the pressure decks include a planar center deck section configured to be attached to a keel beam of the aircraft and a pair of diagonal deck panels each extending inwardly and downwardly from a front wing spar to the planar center deck section. The pressure deck attaches the front wing spar to the keel beam at positions selected to minimize deflection stresses on the pressure deck exerted by relative movement between the front wing spar and the keel beam. |
| US11479331B2 |
Traction system comprising at least two captive sails with a mast provided with distinct mooring means each dedicated to one sail
A traction system, notably for a ship, includes a fixed station, at least one first sail and one second sail, the first sail comprising a wing and being connected to a winch of the fixed station by a first hauling cable, the second sail includes a second wing and being connected to a winch of the fixed station by a second hauling cable. The fixed station includes a mast which is equipped with a first conveyor dedicated to mooring the first wing to this mast and with a second conveyor dedicated to mooring the second wing to this mast. |
| US11479330B2 |
Energy transforming device and method of transforming energy
According to an example aspect of the present invention, there is provided a marine propulsion system (1) comprising a first portion (4) and a second portion (5) of a set of movable foils, a movement mechanism (2) coupled to the first portion (4) and the second portion (5) of the set of movable foils and configured to simultaneously control a motion of the first portion (4) and the second portion (5) of the set of foils along a closed first trajectory (6) comprising a first direction (17) and a second direction (18) which is different than the first direction (17), and a pitch mechanism (3) coupled to the first portion (4) and the second portion (5) of the set of movable foils and configured to control a pitch angle (π) of the first portion (4) and the second portion (5) of the set of movable foils, and wherein the pitch angle (π) of at least a part of the second portion (5) of the set of foils is dependent on an incoming fluid flow (vx), the motion of the second portion (5) of the set of foils, and a flow (vind) induced by at least a part of the first portion (4) of the set of foils. |
| US11479322B2 |
Chain damper for a bicycle
A chain damper for use with a bicycle may include a base having an attachment region that is configured to be attached to a bicycle and a chain receiving portion extending from the base in a first direction. The chain receiving portion can include a chain damping surface that includes a resiliently deformable damping material and at least partially bounds a chain receiving aperture. The chain receiving aperture may extend in an axial direction and may be configured so that when the chain damper is attached to the bicycle the axial direction is substantially aligned with the primary chain direction and the chain damping surface is spaced apart from the chain travel path. |
| US11479319B2 |
Adjustable bottom bracket mechanism
An adjustable bottom bracket mechanism, comprising: a bottom bracket, an axial connection portion and a mounting portion. The bottom bracket includes at least one shaft through hole and is configured for connection of a seat tube. A lengthwise extension direction of the seat tube is defined as a first direction. The axial connection portion includes at least one axial through hole and axially corresponds to the at least one shaft through hole. The mounting portion is connected to the axial connection portion and adjustably fixedly connected to the bottom bracket in a first position or a second position. When the mounting portion is in either of the first and the second position, axes of the at least one shaft through hole and the at least one axial through hole are located on the first direction. |
| US11479317B2 |
Straddle ride electric vehicle
A straddle-type electric vehicle includes two approximately rectangular parallelepiped batteries, a battery case in which the batteries are housed, battery-side terminals provided on bottom surfaces of the batteries, and case-side terminals engaged with the battery-side terminals. The two batteries are arranged next to each other in a vehicle width direction. An operation lever for connecting or separating the battery-side terminals and the case-side terminals to/from each other is provided. The operation lever is arranged in a middle in the vehicle width direction between the two batteries, and the battery-side terminals and the case-side terminals are arranged nearer outer sides in the vehicle width direction. A pair of front and rear link mechanisms for coupling the operation lever and the case-side terminals to each other is provided in front of and behind the battery case. |
| US11479305B2 |
Modular structural composites for automotive applications
A modular composite structure containing multiple individual composite structures attached together. The individual composite structures form sections of a vehicle component. The composite structures are lightweight and made of materials that can function to absorb energy or attenuate vibration or noise. The composite structures contain a core material adhered to a fiber layer and a fiber reinforcement region for improving the strength and stiffness of the modular composite structure. The modular composite structure can include multiple floor pan segments that can be attached to a central composite structure that can be a utility tunnel or housing. |
| US11479301B2 |
Land vehicles incorporating removable powertrain units, powertrain units, and methods therefor
In certain embodiments, land vehicles are provided as delivery vehicles and/or utility vehicles. A land vehicle includes a frame structure having a front cage that defines an operator cabin and a rear floor positioned rearward of the front cage. The frame structure supports a plurality of wheels to permit movement of the vehicle relative to an underlying surface in use of the land vehicle. An underside of the frame structure is disposed in confronting relation with the underlying surface. |
| US11479299B2 |
Display device for a vehicle
There is provided a display device for a vehicle, the display device including: a display unit that is visible to an occupant of a vehicle; a memory; and a processor that is connected to the memory, the processor changing a content image displayed on the display unit so as to be displayed in the same direction as a direction in which a travel path of the vehicle curves. |
| US11479296B2 |
Tractor having dual hydrostatic drive with single hand control and attachment adapter for powered attachments
A tractor has a base for supporting a motive power source, left and right driven wheels, and left and right transmissions for the respective left and right wheels; a handle structure coupled to the base for grasping by an operator from behind the tractor; a drive system for driving each of the left and right transmissions with motive power from the motive power source; wherein the left and right transmissions are hydrostatic transmissions, further having a speed regulator control lever on each transmission that allows seamless control of the transmission from reverse speed through neutral into forward speed; and a transmission control coupled to each speed regulator control lever; further wherein there is a longitudinally disposed space between the left and right transmissions, and a power take off shaft is disposed in the space extending anteriorly and driven by the motive power source for powering a powered attachment arranged to be attached at the anterior of the tractor, further including a shaft extension of said power take off shaft extending posteriorly for driving a rear power take off for powering a rear mounted powered attachment. |
| US11479295B1 |
Vehicle corner module and methods for installation thereof
Some embodiments relate to a vehicle corner module (VCM) connectable to a VCM-connection interface of a reference-frame of a vehicle platform (e.g. for regulating motion of a vehicle). Some embodiments relate to a multi-interface connection-element for connection of multiple electronic or flow vehicle subsystems of a vehicle to a Vehicle Corner Module (VCM). Related methods are disclosed herein. |
| US11479293B2 |
Steer-by-wire systems and methods of operating thereof in vehicles
Described herein are steer-by-wire systems and methods of operating these systems in vehicles. A steer-by-wire system comprises a steering wheel assembly, comprising a steering wheel, sensors, and a torque generator. The system comprises a rack assembly, comprising a steering rack, sensors, and a rack actuator. The steering wheel assembly and the rack assembly are communicatively coupled by a steer-by-wire system controller, without having any direct mechanical links between the assemblies. In some examples, the controller instructs the rack assembly to control the steering rack position based on the steering input, such as changes in the steering wheel position. A steering map is used to determine the desired steering rack position based on the current steering wheel position. In some examples, a steering map is selected from a steering map set based on, e.g., the vehicle speed, vehicle direction, driver preference, and the like. |
| US11479287B2 |
Method and device for heating a vehicle member
A method of heating a vehicle member, comprising at least one first electrical heating unit and at least one second electrical heating unit, the method comprising: a first step with a step consisting of supplying current to the first electrical heating unit until at least one zone reaches a setpoint temperature, and with a step consisting of determining a first electrical energy supplied to the first electrical heating unit, a second step with a step consisting of supplying the first electrical heating unit in order to keep the priority area of the member at the setpoint temperature and with a step consisting of delivering to the second electrical heating unit a second electrical energy, calculated based on the first electrical energy. |
| US11479285B2 |
Wheeled carrying apparatus
A wheeled carrying apparatus includes a standing frame, a handle frame, a wheel mount, a locking assembly and a release mechanism. The handle frame is rotatable between a first and a second position of different inclinations. The wheel mount carries a wheel and is rotatable relative to the standing frame for changing an orientation of the wheel axis. The locking assembly includes a wheel mount latch adapted to engage and rotationally lock the wheel mount relative to the standing frame, and to disengage and unlock the wheel mount. The release mechanism includes an operating part carried with the handle frame and is configured so that the operating part is operable to cause the wheel mount latch to disengage the wheel mount when the handle frame is in the first position, the operating part being operatively decoupled from the wheel mount latch when the handle frame is in the second position. |
| US11479278B2 |
Earthing contact and method for dissipating electric currents
The invention relates to a ground terminal and to a method for discharging electric currents from a rotor part of a vehicle (such as a rail vehicle or the like, that has an axle) to a stationary stator part of the vehicle. The ground terminal includes a retaining device and a terminal element. The retaining device is connected to the stationary stator part of the vehicle in electrically-conductive manner, the terminal element is disposed on and connected to the retaining in electrically-conductive manner. The terminal element is made mostly of graphite and subjected to a contact force by means of a spring device of the retaining device to realize an electrically-conductive sliding contact between a sliding contact surface of the terminal element provided for realizing the sliding contact and a terminal surface of the rotor part. The terminal element has an arc-shaped cross-section at least in portions thereof, an outer surface of the cross-section forming the sliding contact surface at least in sections. The sliding contact surface abuts radially against the terminal surface of the rotor part. |
| US11479277B2 |
Bogie for a rail vehicle
A bogie for a rail vehicle includes a wheel set with a wheel set bearing. In order to provide a cost-effective testing of a wheel set bearing temperature, the bogie includes a temperature verification or test element and a thermally conducting line which thermally connects the wheel set bearing with the temperature verification or test element. A rail vehicle having at least one bogie and a method for verifying a wheel set bearing temperature of a rail vehicle are also provided. |
| US11479276B2 |
Railroad car truck side frame
A railroad car truck including one or two new side frames that each includes one or more of a plurality of different improvements that individually and in various combinations reduce, inhibit, or minimize the likelihood of stress fractures or cracks in the side frame. |
| US11479264B2 |
Mobile entity interaction countdown and display
Sensor data captured by one or more sensors coupled to a first entity are received by an apparatus. The sensor data comprises a location of the first entity or representation of surroundings of the first entity. Based at least in part on the sensor data, a second entity is identified. Based at least in part on trajectories along which the first and second entities are respectively traveling, it is expected that the second entity will enter a zone defined around the first entity. Based at least in part on the sensor data, an amount of time until the second entity will enter the zone is determined. The amount of time until the second entity will enter the zone is provided as (a) input to a navigation function and/or (b) to be displayed as a countdown via a display element and/or speaker element of the first entity. |
| US11479262B2 |
Geographically disparate sensor fusion for enhanced target detection and identification in autonomous vehicles
Examples disclosed herein relate to an autonomous driving system in an ego vehicle. The autonomous driving system includes a radar system configured to detect and identify a target in a path and a surrounding environment of the ego vehicle. The autonomous driving system also includes a sensor fusion module configured to receive radar data on the identified target from the radar system and compare the identified target with one or more targets identified by a plurality of perception sensors that are geographically disparate from the radar system. Other examples disclosed herein include a method of operating the radar system in the autonomous driving system of the ego vehicle. |
| US11479260B1 |
Systems and methods for proximate event capture
A method includes collecting sensor data from a sensor associated with a vehicle, storing the sensor data in a buffer associated with the sensor, wherein the buffer stores an amount of buffer data, analyzing the sensor data for a proximate event trigger. When the proximate event trigger is not detected, the method includes purging a portion of the sensor data exceeding the amount of buffer data. When the proximate event trigger is detected, the method includes stopping the purging of any of the sensor data and storing the sensor data of the buffer and the sensor data associated with the proximate event trigger and sending the sensor data of the buffer and the sensor data associated with the proximate event trigger to a server. |
| US11479259B2 |
Information processing system, program, and control method
An information processing system includes a vehicle and a server that is communicatively connected to the vehicle. The vehicle is configured to acquire position information of the vehicle, to acquire driving information of a driver of the vehicle, and to detect occurrence of a traffic accident associated with the vehicle. When a notification of occurrence of a traffic accident is received from the vehicle, the server is configured to calculate a driving skill level of the driver based on the driving information, to store provision information in which the position information of a point at which the traffic accident has occurred is correlated with the driving skill level and the number of times of occurrence of a traffic accident at the point, and to provide the provision information to an insurance company. |
| US11479258B1 |
Smart ring system for monitoring UVB exposure levels and using machine learning technique to predict high risk driving behavior
The described systems and methods determine a driver's fitness to safely operate a moving vehicle based at least in part upon observed UVB exposure patterns, where the driver's UVB exposure levels may serve as a proxy for vitamin D levels in that driver's body. A smart ring, wearable on a user's finger, continuously monitors user's exposure to UVB light. This UVB exposure data, representing UVB exposure patterns, can be utilized, in combination with driving data, to train a machine learning model, which will predict the user's level of risk exposure based at least in part upon observed UVB exposure patterns. The user can be warned of this risk to prevent them from driving or to encourage them to get more sunlight exposure before driving. In some instances, the disclosed smart ring system may interact with the user's vehicle to prevent it from starting while exposed to high risk due to deteriorated psychological or physiological conditions stemming from insufficient UVB exposure. |
| US11479255B2 |
Transmission unit for an electric vehicle and control method
The present disclosure relates to a transmission unit for an electric vehicle and a control method for the transmission unit. The transmission unit comprises a transmission output shaft, a first electric motor having a first output shaft that can be coupled with the transmission output shaft via a first or a second gear set, wherein a first clutch element is arranged between the first gear set and the transmission output shaft and a second clutch element is arranged between the second gear set and the transmission output shaft, and a second electric motor having a second output shaft coupled with the transmission output shaft via a third gear set. |
| US11479250B2 |
Vehicle braking control system and method
A vehicle braking control method is provided. When a driver intends to drive a vehicle after the delivery of the vehicle or a factory mechanic intends to test the vehicle before the delivery of the vehicle after the engine is turned on even when a warning light is turned on due to the insufficiency of the brake fluid, a warning signal indicating that a level sensor is malfunctioning is generated using an instrument cluster, or driving torque of the engine is limited while a warning phrase indicating the insufficiency of the brake fluid is displayed using the cluster. Therefore, the vehicle may travel at a minimum speed. Thus, the driver is enabled to drive the vehicle to a safe place. Accordingly, a secondary accident is prevented and a subsequent maintenance operation is easily performed. |
| US11479249B2 |
Speed control system for road equipment
The invention involves a low speed control system and method for automatically regulating the speed of work vehicles or equipment and, more particularly, vehicles that apply, remove or modify roadways or road markings. The system includes a controller, a speed display, at least one rotary encoder or the like, and one or more Eddy current or mechanical brakes for inhibiting motion of the vehicle at the operator's control. The brakes may be pneumatic, spring operated, Eddy current, or hydraulic that are controlled in response to feedback from the at least one rotary encoder for compliance with the preset speed on the speed display. In another embodiment, a throttle control is also provided. |
| US11479248B2 |
Vehicle control apparatus
A vehicle control apparatus is provided with: a recognizer configured to recognize a surrounding situation of a host vehicle; a controller programmed to perform a deceleration control when a deceleration target is recognized by the recognizer; and a detector configured to detect a slip of the host vehicle. The controller sets a first controlled variable, which is a controlled variable associated with the deceleration control when the slip of the host vehicle is detected without execution of the deceleration control, so as to suppress an extent of deceleration of the host vehicle, in comparison with a second controlled variable, which is the controlled variable when the slip of the host vehicle is not detected without execution of the deceleration control. |
| US11479247B1 |
System and method for adjustable motorcycle throttle lock cruise control
A system and method for an electronic cruise control used to supplement electronic control units or vehicles for enhanced or additional cruise control integration. The electronic cruise control is designed to be updated easily by the end user or system to adjust the speed of a vehicle such as a motorcycle whereby the electronic cruise system sends a control signal to rotate an existing throttle to maintain the motorcycle's speed whereby the throttle grip position will always reference the speed of the motorcycle. |
| US11479240B2 |
Collision avoidance assistance apparatus
A collision avoidance assist apparatus starts an autonomous steering control to autonomously steer and turn an own vehicle to orient the own vehicle in a laterally extending direction of an obstacle to avoid a collision of the own vehicle with the obstacle when the own vehicle potentially collides with the obstacle. The apparatus sets a first condition as a control termination condition used to determine whether to terminate the autonomous steering control, based on a laterally extending direction of the obstacle relative to the own vehicle when starting the autonomous steering control. The apparatus terminates the autonomous steering control when the obstacle is tracked, and a second condition different from the first condition becomes satisfied. The apparatus terminates the autonomous steering control when the obstacle is not tracked, and the first condition becomes satisfied. |
| US11479238B2 |
Parking assist system
A parking assist system includes a control device configured to control screen display of a display device, to set the parking position candidate selected by an occupant as a target parking position, and to control an autonomous parking operation to autonomously move the vehicle to the target parking position. When multiple parking position candidates partially overlapping with each other are detected by a parking position candidate detector, the control device causes the display device to display the multiple parking position candidates so as to partially overlap with each other and to be selectable. |
| US11479235B2 |
Control device for hybrid vehicle
When a speed difference between a maximum rotation speed and an engine rotation speed, that is, an actual rotation speed difference, is equal to or less than a margin rotation speed difference, an engine operating point is changed such that the actual rotation speed difference becomes greater than the margin rotation speed difference. Accordingly, the speed difference between the maximum rotation speed and the engine rotation speed is prevented from becoming equal to or less than the margin rotation speed difference. As a result, since a relatively sufficient margin is secured in the difference between the maximum rotation speed and the engine rotation speed, it is possible to prevent the engine rotation speed from falling into a high-rotation state in which the engine rotation speed exceeds the maximum rotation speed. |
| US11479230B2 |
Wireless air brake testing and inspection
A system comprises a plurality of handheld devices including a plurality of transceivers. A control unit may be coupled to a handheld device of the plurality of handheld devices. The system may further include a plurality of end-of-train air devices coupled to a plurality of air brakes. An air manifold may be coupled to the plurality of air brakes. The system may include a controller coupled to the control unit and to the air manifold. A processor may be coupled to the controller and the control unit, and a non-transitory computer readable medium may be coupled to the processor. The non-transitory computer readable medium may include instructions executable to receive information from the control unit corresponding to an air brake test performed on the plurality of end-of-train air devices, determine a status of the air brake test, and generate an inspection form based on the received information and the determined status. |
| US11479225B2 |
Heavy duty vehicle redundant braking system
Electronically controlled pneumatic brake system and method for an automotive vehicle, said system comprising a front axle brake module (FBM) for providing pneumatic control pressure to the left and right front pneumatic brake actuators (FW-L, FW-R), one or more rear axle brake module (RBM) for providing pneumatic control pressure to the left and right rear pneumatic brake actuators (RW-L,RW-R), an air production module (6) selectively providing air under pressure to said front and rear axles electronic brake modules via a first air supply circuit (AC1) for the rear axle, a second air supply circuit (AC2) for the front axle, first and second air reservoirs (R1,R2), respectively coupled to first and second air supply circuits, and a third reservoir (R3) and a third air supply circuit (AC3) connected to the third reservoir (R3), for providing a redundant pneumatic supply to the front and rear axle brake modules, the third air supply circuit (AC3) providing same braking performance as the first air supply circuit (AC1) for the rear axle and same braking performance as the second air supply circuit (AC2) for the front axle. |
| US11479223B1 |
System and method for forming brake negative pressure
A system for forming a negative pressure in a negative pressure reservoir of a brake system includes, an engine having an intake manifold and a camshaft, a vacuum pump connected to the camshaft through a clutch device and generating a pump negative pressure, a turbocharger having a compressor supplying a compressed air to the engine, a pump negative pressure line connecting the vacuum pump and the negative pressure reservoir and supplying the pump negative pressure to the negative pressure reservoir, an intake negative pressure line connecting the negative pressure reservoir and the intake manifold and supplying the intake negative pressure of the intake manifold to the negative pressure reservoir, and a negative pressure source selection apparatus configured to control opening and closing of the pump negative pressure line and the intake negative pressure line based on operation of the turbocharger. |
| US11479222B2 |
Pole wheel on a vehicle wheel
A pole wheel is provided. The pole wheel can be mounted on a brake disk of a vehicle wheel brake. The pole wheel has apertures which are uniformly distributed over its circumference and which are spaced apart from one another by radial webs. The pole wheel has an axially protruding bulge radially above its apertures and radial webs. |
| US11479219B2 |
Vehicle control system
The system provides for the control of a railway train for the transport of goods, comprising a plurality of wagons a master locomotive at the head of the train and one or more slave locomotives distributed along the train. The train is equipped with a pneumatic brake pipe which extends along the whole train. The master locomotive is equipped with a master control system for controlling the train, and the at least one slave locomotive is equipped with a slave control system subordinated to the master control system. The master and slave systems can communicate with each other via a radio channel. Each slave system is designed to control traction apparatuses, apparatuses for controlling the pressure in the brake pipe and apparatuses for applying the emergency brake of the corresponding slave locomotive, and for retransmitting signals indicating the status of these apparatuses of the slave locomotive to the master system. |
| US11479216B2 |
Leveraged trailer lift
This disclosure teaches a device and a system having a gear reduction ratio for use with power tools to mechanically connect to drive shafts of trailer jacks. The device enables the power tools to extend or retract the legs of the trailer jacks in an efficient and easy manner. The device may be installed or retrofitted to existing high capacity trailers or integrated with newly manufactured trailers. In some embodiments, the device has a first interface, a gear train or an equivalent torque magnification mechanism, and a second interface. The first interface enables a power tool or a hand tool to rotationally engage the gear train. The second interface enables the output torque from the gear train to apply to rotate a shaft to raise and/or lower one or more trailer jacks. A power drill can thus couple with the first interface to lift or lower the trailer. |
| US11479215B2 |
Wheel outer rim groove polishing device
The wheel outer rim groove polishing device includes three major systems, which are a wheel rotation system which is used for positioning, clamping and rotating of a wheel, thereby polishing all grooves in the circumferential direction of the wheel, a left polishing system for reciprocally polishing groove tool grains in the longitudinal direction, and a right polishing system for reciprocally polishing groove tool grains in the transverse direction; and three systems cooperate with each other and are combined orderly to jointly complete the polishing of tool grains on the wheel outer rim grooves. The present disclosure can meet the requirements for polishing the tool grains on the wheel outer rim grooves. Compared with artificial polishing, the device improves the polishing effect, improves the work efficiency, and reduces the risk of rim deformation. The device has the characteristics of high efficiency, practicality, easy manufacture, flexible operation and the like. |
| US11479207B2 |
Controlling battery output power to prevent vehicle theft
A method is presented for controlling power output by a battery in a vehicle. The method includes: measuring voltage of the battery during a sequence of vehicle events to form a time series, where each vehicle event is powered by the battery; constructing an unknown fingerprint from the voltage measurements made during the sequence of vehicle events, where the unknown fingerprint is indicative of a sequence of vehicle events; comparing the unknown fingerprint to the at least one fingerprint; receiving a start signal, where the start signal is a request to start the engine of the vehicle; and, in response to receiving the start signal and based on the comparison of the unknown fingerprint to the at least one fingerprint, outputting electric power from the battery to an electric starter motor of the vehicle. |
| US11479206B2 |
Method for determining information with respect to an occupant and/or a seat belt of a motor vehicle, computer program product and seat belt arrangement for a motor vehicle
It is provided a method for determining information with respect to an occupant and/or a seat belt of a motor vehicle, wherein the seat belt includes a plurality of sensors. The method comprises the following steps: determining a force acting on each of the sensors in a sensor coordinate system associated with each of the sensors; generating a numerical model of the seat belt and the sensors in an initial state; generating a final state of the model by varying positions and/or orientations of portions of the modeled seat belt, which are in a fixed geometrical relationship with the represented positions and/or orientations of at least some of the sensors; and determining the information with respect to the occupant and/or the seat belt based on the course of the modeled seat belt in the final state. |
| US11479199B2 |
Vehicle steering wheel comprising a steering wheel cladding and a safety module
A vehicle steering wheel (100) comprising: a frame (10) supporting at least a frame cladding portion (20) visible to an occupant of the vehicle, and a module housing (30) comprising a housing wall (31) integral with the frame cladding portion (20), a safety module (40) at least partially arranged in the module housing (30) and comprising a module cladding portion (50) visible to the vehicle occupant, characterized: in that the safety module (40) comprises at least one bearing surface (411), and in that, during a mounting movement of the safety module (40) in the module housing (30), the housing wall (31) is placed in a reference position by the bearing surface (411), so that the frame cladding portion (20) has a predefined fit with the module cladding portion (50). |
| US11479196B2 |
Device and method for controlling airbag
Disclosed is a device for controlling an airbag, which includes a first sensor unit configured to detect surrounding vehicle information using at least one sensor, a second sensor unit configured to detect collision information of an ego-vehicle using at least one sensor, and a controller configured to calculate a target relative velocity and time to collision (TTC) based on sensing information detected by the first sensor unit, determine a collision risk of the ego-vehicle based on the calculated target relative velocity and TTC, maintain a threshold for airbag deployment by default or adjust the threshold, based on a result of the determination of the collision risk of the ego-vehicle, compare the maintained or adjusted threshold with the collision information received from the second sensor unit, and control whether to deploy the airbag based on whether the collision information is the maintained or adjusted threshold or more. |
| US11479193B2 |
Bumper
Provided is a bumper capable of improving a maneuvering stability of a vehicle. The bumper is a front bumper 7 to be attached to a front lower portion of a vehicle 1. Flow-straightening protrusions 31 each formed along a vehicular front-rear direction are provided on a lower portion of the front bumper 7 in a way such that they are aligned along a vehicular width direction across a region on an extended line 36 of a vehicular width direction inner end portion 2T of each of front wheels 2L, 2R of the vehicle 1. Thus, the occurrence of turbulent flows around the front wheels 2L, 2R can be restricted so that a vehicle stability can be improved. |
| US11479191B2 |
Single-sided voltage leakage detection
A vehicle battery system includes a traction battery having positive and negative terminals, and resistive circuitry including a first resistor electrically connected between one of the terminals and a common ground, a switch, and a second resistor that can be selectively electrically connected between the one of the terminals and the first resistor via the switch. The vehicle battery system also includes a controller that opens and closes the switch, and inhibits charge of the traction battery according to changes in voltage across the second resistor due to opening and closing of the switch. |
| US11479182B1 |
Bicycle rack support device
A bicycle rack support device for a vehicle to attach a bicycle rack for carrying a bicycle by the vehicle is provided. The bicycle rack support device includes a bracket, a collapsible latch assembly having a first engagement member and a second engagement member, a horizontal support bar, and a vertical support bar. The first engagement member is operatively engaged along the bottom portion of the bracket and coupled to the horizontal support bar. The second engagement member is operatively engaged along the top portion of the bracket and coupled with the vertical support bar. The vertical support bar is pivoted and may move towards rearward from the partially back opened recess away from the horizontal support bar to be angularly adjusted. The vertical support bar is further pivoted forward towards the horizontal support bar to be locked on the horizontal support bar. |
| US11479171B2 |
System for monitoring an acoustic scene outside a vehicle
A system for monitoring an acoustic scene outside a vehicle; the system including: a vehicle with wheels and a trunk, an acoustic sensor disposed in the trunk, a control unit operatively connected to the acoustic sensor, and at least one neural network operatively connected to the control unit, and trained in such a way to correlate the characteristics of an audio signal with types of road surfaces; the control unit is configured in such a way to receive an audio signal detected by the acoustic sensor while the vehicle is traveling, extract the characteristics of the audio signal and input said characteristics of the audio signal to the neural network in order to identify the type of road surface covered by the vehicle wheels. |
| US11479168B2 |
Vehicle interior component
A system/component for a vehicle interior configured to administer a dose of radiation to an object is disclosed. The system/component may comprise a base providing a compartment, a cover, a module comprising a radiation source and a control panel providing a user interface. The radiation source may administer radiation to the object; the user interface may be configured for operation of the module; the user interface may provide a signal; the signal may comprise an audible signal and/or a light signal. The radiation source may comprise an ultraviolet light source. The system may be operated according to a control program. The compartment may contain the object and the light source may comprise an LED arrangement to direct light onto the object in the compartment. The dose of radiation may be intended to sanitize biomatter. A method of operating the system/component is also disclosed. |
| US11479165B2 |
System for detecting surrounding conditions of moving body
This system for detecting the surrounding conditions of a moving body forcibly changes the state of at least one of a plurality of lighting devices (change from an unlit sate to a lighting state or a blinking state, change in the emission color, or change in the luminance) installed inside the moving body, if an object to which attention must be paid during traveling of the moving body is detected in the surroundings of the moving body. |
| US11479164B2 |
Sealing means, base assembly with such a sealing means and rear view device with such a base assembly
A sealing means of a pivot joint system between a base assembly and a head assembly of a rear view device, including a two-component pivot seal including a hard component including at least one of one or more attachment and holding means for at least one of attachment of the sealing means to the base assembly and holding at least one cable, and a soft component. A base assembly and a rearview device are also described. |
| US11479162B2 |
Device and method for restraining cargo
A device for engaging an elongated support for restraining cargo in a container having a pair of opposed walls and configured to transfer to shear stress at least some of the tensile force applied by the elongated support. |
| US11479159B1 |
Load binding apparatus
A load binding apparatus includes an elongated first part slidingly engageable to an elongated second part, the first and second parts including internal races or journal bearings to receive and provide guidance and support for a tie bolt, a tie bolt extending between the elongated first and second parts through the races/journal bearings to engage a threaded aperture in order to selectively shorten or elongate the load binding apparatus to control tension, and chain couplers at opposed ends to couple to a binding chain. |
| US11479156B2 |
Lumbar support device
Provided is a lumbar support device that can reduce a cost involved. One aspect of the present disclosure is a lumbar support device including a base, a pressure-receiving plate arranged at a seat-front side relative to the base, a hinge mechanism moving the pressure-receiving plate in seat front-rear directions, and a lead screw causing the hinge mechanism to be operable. The hinge mechanism includes a first paddle and a second paddle pivoting about a hinge pin in the seat front-rear directions. The first paddle includes a first pressing portion pressing the pressure-receiving plate toward the seat-front side and a first coupling portion coupled to a lead screw so as to be shifted in a seat-width direction as the lead screw rotates. The second paddle includes a second pressing portion pressing the pressure-receiving plate toward the seat-front side and a second coupling portion rotatably coupled to the based. |
| US11479152B2 |
Child safety seat
A child safety seat (1) is held in a vehicle by a vehicle seat belt (70). The child safety seat (1) includes a seat shell comprising a base section (20) and a backrest section (10), and a tensioning system (50) that acts to alter the effective path of travel of the vehicle seat belt (70). The tensioning system (50) comprises a pair of belt carriages (56) for acting upon intermediate portions of the belt (70). The belt carriages (56) are adjustably moveable relative to the seat shell such that the effective path of travel of the vehicle seat belt (70) is able to be adjusted to increase tension in the seat belt (70). The child safety seat (1) can be correctly installed in the vehicle and can ensure that any remaining slack is removed from the vehicle seat belt (70), such that in the event of an accident, movement of the child safety seat (1) relative to the vehicle is reduced. |
| US11479151B2 |
Motor vehicle seat provided with an interface for controlling a movement of a seat hinge
A seat for a motor vehicle, the seat comprising a backrest and a seating portion, the backrest being mounted to rotate relative to the seating portion about a substantially transverse axis, a hinge being provided for adjusting a tilt of the backrest relative to the seating portion about the substantially transverse axis, the seat being provided with a plurality of means for controlling a movement of the hinge, the seat further comprising an interface for controlling said movement of the hinge, the interface comprising a central portion and a peripheral portion, the peripheral portion being arranged around the central portion, the interface further comprising a plurality of recesses shaped to receive the plurality of means for controlling the movement of said hinge. |
| US11479144B2 |
Vehicle energy management system and related methods
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofitted onto an existing vehicle (e.g., a truck, a tractor unit, a trailer, a tractor-trailer configuration, at a tandem, etc.). In some cases, the technologies can be built into new vehicles. In some cases, one vehicle may be built or retrofitted to operate in tandem with another and provide the hybridization benefits contemplated herein. By supplementing motive forces delivered through a primary drivetrain and fuel-fed engine with supplemental torque delivered at one or more electrically-powered drive axles, improvements in overall fuel efficiency and performance may be delivered, typically without significant redesign of existing components and systems that have been proven in the trucking industry. |
| US11479143B2 |
Variable body vehicle
A variable body vehicle may include a drive module having drive the vehicle wheels provided at a lower portion of the drive module; a body module coupled to an external side of the drive module and forming an internal space of the vehicle; and a battery-mounting portion formed in the drive module or the body module to mount a battery therein, providing electric power to the battery when the battery is mounted, and determining a driving mode of the vehicle by allowing the battery to be selectively mounted in the drive module, wherein a body of the vehicle is variable by a combination between the drive module and the body module according to a purpose of use. |
| US11479141B2 |
Controlling charging and discharging between an electric power system and a secondary battery
A management apparatus that controls charging and discharging between an electric power system and a secondary battery which is mounted on a vehicle and which stores electric power used for traveling of the vehicle includes: an acquisition part that acquires at least one of registration information indicating a use acceptance of the electric power and information indicating a use application of the electric power; and a management part that controls a supply of the electric power from the secondary battery to the electric power system in accordance with the presence or absence of the registration information or the use application of the electric power. |
| US11479139B2 |
Methods and systems for an integrated charging system for an electric vehicle
Methods and systems are provided for an onboard charging system of an electric vehicle. In one example, the charging system includes a controller for an electric vehicle comprising a first DC energy storage device at a device voltage, a charging interface for interfacing with an external DC source of an external DC voltage, an electric machine including one or more inductive windings, a converter comprising at least two or more drive circuits operating in a first and in a second state, a first DC input and a second DC input to the converter, and a switching mechanism for selectively operating in a first state and in a second state operated by the controller, wherein in the first state the converter is responsive to drawing a drive current from the first DC energy storage device and applying current to at least one of the one or more inductive windings for moving the vehicle, and in the second state, the converter is responsive to drawing a load current from the charging interface and applying an energizing current to at least one of the one or more inductive windings for generating at least one of a regulated charging voltage for the DC energy storage device. |
| US11479138B2 |
Mobile object apparatus and method of driving mobile object apparatus
A mobile object apparatus includes an electric power reception unit that receives electric power transmitted in a non-contact manner from, out of a plurality of power feed apparatuses that are allocated to a plurality of small areas within a predetermined area and are capable of transmitting electric power in a non-contact manner, the power feed apparatus allocated to the small area adjacent to the mobile object apparatus, a drive unit that executes a movement operation on the predetermined area, and an electric power storage unit that stores an electric power amount requisite for the movement operation to the small areas located next to the adjacent small area. |
| US11479135B2 |
Charging station and system for electric vehicles
A charging station for charging a battery of an electric vehicle including: a main body having a base portion positioned in a substructure and a charging portion, the charging portion includes an electrical outlet for connection to the electric vehicle; lifting means for moving the charging portion between a first position in which the charging portion is located in the base portion and a second position in which the charging portion is in a raised location out of the base portion and above the substructure; a lifting controller to activate the lifting means to move the charging portion between the first position and second position. The charging station is operable to charge the vehicle when the charging portion is in the first position within the base portion. The present invention also relates to a charging system for an electric vehicle including one or more charging stations, and a control panel to provide user operated control via a user interface to facilitate access to and use of the one or more charging stations. |
| US11479132B2 |
Wireless power transmission system enabling bidirectional energy flow
A wireless power system for powering a television includes a source resonator, configured to generate an oscillating magnetic field, and at least one television component attached to at least one device resonator, wherein the at least one device resonator is configured to wirelessly receive power from the source resonator via the oscillating magnetic field when the distance between the source resonator and the at least one device resonator is more than 5 cm, and wherein at least one television component draws at least 10 Watts of power. |
| US11479131B2 |
Method for checking a primary or secondary unit of an inductive charging system
A method for checking a test secondary unit of an inductive test charging system for charging an electrical energy store, wherein the test charging system comprises the test secondary unit having a test secondary coil and a reference primary unit having a reference primary coil, includes recording a plurality of actual primary unit impedance values of the test charging system at the reference primary coil for a corresponding plurality of test combinations of values of operating parameters of the test charging system. The method also includes comparing the plurality of actual primary unit impedance values with a reference value range for a primary unit impedance. |
| US11479130B2 |
Fuel cell vehicle
A fuel cell vehicle is disclosed. The fuel cell vehicle includes a front fuel cell mounted in a first space and a rear fuel cell mounted in a second space located at the rear side of the first space on the basis of the direction in which the fuel cell vehicle travels. The rear fuel cell includes a top surface lower than the top surface of the front fuel cell on the basis of the ground. |
| US11479123B2 |
Vehicle management system and replacement of separate power distribution units
A vehicle management system (VMS) computer includes a power distribution controller that includes a plurality of power distribution circuits that are each controlled by the controller to supply power to end component loads. The power distribution controller is communicably coupled to a data processing system by a bus. The VMS computer also includes a plurality of settable circuit breakers, wherein each of the plurality of settable circuit breakers corresponds to a respective one of the plurality of power distribution circuits. The power distribution controller is configured to monitor various values such as voltages, currents, powers, power spikes, and interruptions and to interrupt a respective one of the plurality of power distribution circuits via a settable circuit breaker upon detecting an indication of a fault from the monitored values. |
| US11479122B2 |
Energy transmitter and receiver module
The current invention concerns a method for wireless power transfer from a charging station to an energy storage element of an AGV, or on an AGV. Furthermore, it provides a charging station, as well as a wireless energy receiving system for receiving energy from a charging station and providing said received energy to an energy storage element of an AGV, or on an AGV, and furthermore a system for wireless power transfer incorporating one or more charging stations and a plurality of said wireless energy receiving systems. |
| US11479120B2 |
Driveline system for connecting an on-vehicle PTO shaft to on-vehicle auxiliary equipment and vehicles equipped therewith
A driveline system for connecting an on-vehicle PTO shaft to on-vehicle auxiliary equipment installed on a vehicle. The driveline system is adapted for mounting to an undercarriage of a vehicle that includes a transmission, a PTO shaft connected to the transmission near a forward end of the transmission, and auxiliary equipment mounted to the undercarriage aft of the transmission. The driveline system includes a first shaft connected to the PTO shaft via a first U-joint, a second shaft connected to the auxiliary equipment via a second U-joint and to the first shaft via a third U-joint, a bearing installed on the first shaft for supporting the first and second shafts adjacent the third U-joint, and a bracket that is attached to the transmission rearward of the PTO shaft. |
| US11479117B2 |
Auxiliary power take-off assembly
An auxiliary power take-off assembly in a motor vehicle transmission having a torque converter, transmission input and output with a drive shaft on the transmission input. The drive shaft is permanently connected to a drive motor of the vehicle by a pump shaft of the torque converter, a transmission output shaft at the transmission output and a transmission chain having drive input and output elements. A transmission power take-off shaft on the transmission output and a transmission chain having at least a drive element and a power take-off element of which the power take-off element can be connected to an additional unit to be driven, and having a switching element. The power take-off element is arranged on a power take-off shaft and can be connected to the power take-off shaft via the switching element, which is arranged to act between power take-off shaft and the power take-off element. |
| US11479113B2 |
Fuel door opener assembly
A fuel door opener assembly is configured to lock or unlock a fuel door of a vehicle and includes: an opener housing in which a space is formed; a locking block slidably installed inside the opener housing, elastically supported in a direction to be drawn out from the opener housing, and configured to lock and unlock the fuel door; a locking pin configured to be moved along a heart-shaped cam formed on the locking block to restrict a location of the locking block in accordance with a position thereof on a profile of the heart-shaped cam; and an elastic member disposed in the opener housing and elastically supporting the locking pin to allow the locking pin to be positioned on the profile of the heart-shaped cam. |
| US11479105B2 |
Transmission for a motor vehicle
A transmission (G) for a motor vehicle includes an electric machine (EM1), a first input shaft (GW1), a second input shaft (GW2), an output shaft (GWA), three planetary gear sets (P1, P2, P3), and at least six shift elements (A, B, C, D, E, F). Different gears are implementable by selectively actuating the at least six shift elements (A, B, C, D, E, F), and different operating modes are implementable by selectively actuating the at least six shift elements (A, B, C, D, E, F) in interaction with the electric machine (EM1). A drive train for a motor vehicle with the transmission (G) and a method for operating the transmission (G) are also provided. |
| US11479103B2 |
Battery pack for vehicle
A battery pack houses battery stacks vertically in a plurality of stages. The battery pack includes a lower casing, a holder formed of leg portions attached to the lower casing in front and back of the battery stacks in the lower stage and a frame attached on upper portions of the leg portions, and a plate member that connects the lower casing and the frame of the holder. The battery stacks in an upper stage are arranged on top of the frame along the length of the vehicle. |
| US11479100B2 |
Open roof construction for a vehicle
An open roof construction for a vehicle having a roof opening in a fixed roof has a roof edge defining the roof opening and protruding in a downward direction. The open roof construction comprises a stationary part and at least one panel for at least closing the roof opening. The stationary part is provided with sealing assembly comprising a first seal part forming a seal towards the panel, and a second seal part capable of sealing the stationary part against the roof edge. The sealing assembly is provided with an attachment structure protruding from the first seal part and the second seal part and attaching the sealing assembly to the stationary part. A reinforcement member is integrated in the sealing assembly and extends at least between the first and second seal parts. The reinforcement member forms an integral part of the attachment structure of the sealing assembly. |
| US11479098B2 |
Inflatable gate seal assembly
An inflatable gate seal assembly includes a dump box that is mountable on a dump truck for carrying and dumping a load. A gate is hingedly coupled to the dump box for opening and closing the dump box. A conduit is integrated into the dump box and the conduit is fluidly coupled to an air compressor of the dump truck to receive compressed air from the air compressor. A control is positioned in a cab of the dump truck and the control is in electrical communication with the air compressor. A balloon is coupled to the dump box and the balloon is in fluid communication with the conduit. The balloon is inflated when the control is put in an on condition. Thus, the balloon engages the gate when the balloon is inflated and the gate is in the closed position to inhibit debris from passing between the dump box and the gate. |
| US11479090B2 |
Speaker system and vehicle door
Disclosed is a speaker system including a first panel that is an outer plate of a vehicle door, a second panel disposed on a vehicle interior side of the vehicle door, a third panel disposed between the first panel and the second panel, a speaker unit that has a sound emitting surface for emitting a sound toward the vehicle interior and is mounted on the second panel or the third panel, a first coupling mechanism that couples a peripheral portion of the second panel to the third panel, and a second coupling mechanism disposed at a position nearer the center of the second panel than a position of the speaker unit in the plane of the second panel and configured to couple the second panel and the third panel in the plane at a position not overlapping with the speaker unit. |
| US11479085B2 |
Temperature controlled goods vehicles
The present disclosure relates to a method for operating a temperature control system for a temperature controlled goods vehicle, wherein the temperature control system comprises: a solar panel and a temperature control unit comprising: one or more temperature control components; a battery coupled to the solar cell (200) for receiving a first charging current i1 from the solar cell; an engine operative to supply a second charging current i2 to the battery; and a controller. The method comprises: at the controller: monitoring a voltage of the battery; if the voltage of the battery exceeds a first battery voltage threshold for a first predetermined amount of time: determining a first energy count value representing an amount of energy delivered by the solar panel in a predetermined time period; if the first energy count value exceeds a first energy count value threshold: determining an average current value representing an average amount of energy delivered by the solar panel in the predetermined time period; and increasing a cycle threshold value that determines when the engine is deactivated so as to stop supplying the second charging current i2 to the battery based on the average current value. |
| US11479084B2 |
Fuel connection unit
A fuel connection unit (10) for a fuel-operated vehicle heater (18) includes a connection unit body (12), which can be arranged at a heater housing (16). A fuel release line connection area (32) connects a fuel release line leading to a combustion chamber. A fuel feed line connection area (46) projects from the connection unit body (12) for connecting a fuel feed line. At least one functional unit (50), for influencing the flow of fuel in a fuel flow volume (36) formed in the connection unit body (12), is provided in the connection unit body (12). |
| US11479075B2 |
Adjustable vehicle suspension system
A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping profile and a driver actuatable input. The driver actuatable input may be positioned to be actuatable by the driver in the absence of requiring a removal of either of the hands of the driver from a steering device of the vehicle. |
| US11479070B2 |
Gangway for a multi-car vehicle and method for attaching a bellows of a gangway to an endframe of a gangway
A gangway for a multi-car vehicle, the gangway comprising a bellows and an endframe, whereby the bellows is attached to the endframe, whereby a crimping element is attached to the endframe, the crimping element having a crimping mouth, whereby a part of the bellows is inserted into the crimping mouth and held inside the crimping mouth and/or a holding element is attached to the endframe, the holding element having a holding surface that faces a counter surface on the endframe, whereby a part of the bellows is arranged between the holding surface and the counter surface and is pressed against the counter surface by the holding element. |
| US11479069B2 |
Adapter for selecting lamp function in a truck trailer
An adapter for use with components of a truck trailer. The adapter may include multiple input terminals corresponding with multiple terminals of a trailer component socket of a trailer, and multiple output terminals configured to electrically connect with corresponding input terminals of a trailer component. The adapter may also include an adapter circuit configured to electrically connect at least four of the input terminals with at least four of the multiple output terminals. The multiple output terminals may include at least two mode selection output terminals configured to provide a mode selection to the trailer component, and the trailer component optionally includes control logic configured to activate and deactivate the trailer component according to the mode selection. |
| US11479068B2 |
Trailer coupling having a receiving sleeve
The invention relates to a trailer coupling for a motor vehicle (11), in particular a passenger car, comprising a retainer (20), which is arranged on or can be fastened to the motor vehicle (11), and a retainer part (30), which can be detachably fastened to the retainer (20) and which has a retainer insertion projection (33) for inserting into a retainer insertion receptacle (24) of the retainer (20), wherein the retainer part (30) has an integrated locking device (70) having at least one locking body (71) and has an actuation body (73), which is supported in the retainer part (30) so as to be movable in order to actuate the at least one locking body (71) into a locking position (R), wherein the at least one locking body (71) interlockingly engages in a locking receptacle (72) on the retainer (20) in the locking position (R) and is moved out of the locking receptacle (72) in a detaching position (L), the retainer insertion projection (33) of the retainer part (30) therefore being interlockingly locked in the retainer insertion receptacle (24) of the retainer (20) in the locking position (R) of the at least one locking body (71) and being removable from the retainer insertion receptacle (24) of the retainer (20) in the detaching position (L), wherein the retainer part (30) is provided for forming a coupling arm (15), which has a coupling part (60) having a coupling element (65), in particular having a coupling ball, for coupling a load carrier (200) or a trailer, or is provided for directly coupling a load carrier (200). According to the invention, the retainer part (30) has a receiving sleeve (40) having a tubular coupling insertion receptacle (41) for inserting a coupling insertion projection (66; 266) of the coupling part (60) or of the load carrier (200). |
| US11479065B2 |
Position sensing system and method for locating tire pressure monitoring sensors using correlation to wheel end sensors
A sensing system for a vehicle includes wheel end sensors (WES), each WES proximate to at least one predetermined tire and configured to sense angular data, including at least one of angular position, angular velocity, angular acceleration, and/or angular displacement. The system includes a plurality of tire pressure monitoring (TPM) sensors, each TPM sensor inside one of the tires and configured to sense pressure, temperature, and angular data within said tire. The sensing system is configured to compare the angular data sensed by each WES to the angular data sensed by each TPM sensor to automatically identify, for each TPM sensor, a corresponding WES, and based on the position on the vehicle of the predetermined tire of the corresponding WES, identify the position on the vehicle corresponding to said TPM sensor. |
| US11479064B2 |
Flat free tire
A self-sealing pneumatic tire having at least one cohesive sandwich radially inward of the pneumatic tire is provided. The at least cohesive sandwich may include a cohesive material under pressure, facilitating a recovery capacity upon being pierced by a sharp object, whereby the molecules of the cohesive material cohesively reattach, self-sealing any passageway or space created by the sharp object. The self-sealing pneumatic tire may also provide a loculated-diamond-section layer located radially inward of the outer cohesive sandwich, further supporting the self-sealing pneumatic tire. The external rubber tread are disposed along the circumference of the tire in some embodiments can be separate from the surface of the tire yet secured in place by attachments. Once fully utilized, this external rubber tread can be replaced by a new version without having to replace the entire tire. |
| US11479060B2 |
Axle beam
This axle beam is provided with a pair of horizontal plate sections separated vertically from and facing each other; and a vertical plate section extending vertically so as to connect intermediate sections, in a front-rear direction, of the pair of horizontal plate sections. The horizontal plate section on the upper side has a forwardly extending upper front plate section and a rearwardly extending upper rear plate section, and the horizontal plate section on the lower side has a forwardly extending lower front plate section and a rearwardly extending lower rear plate section. One of the upper front plate section, the upper rear plate section, the lower front plate section, and the lower rear plate section is set to have a smaller length in the front-rear direction than the other three plate sections, and among the other three plate sections, the two plate sections which are separated vertically from and facing each other are set to have substantially the same length in the front-rear direction. |
| US11479055B2 |
Ink jet recording method and ink jet recording apparatus
An ink jet recording method includes: a treatment liquid adhesion step of adhering a treatment liquid containing an aggregating agent to a recording medium; an ink adhesion step of adhering an aqueous ink composition containing a colorant to the recording medium by ejection thereof from an ink jet head; a first heating step of heating the recording medium to which the treatment liquid and the aqueous ink composition are adhered to a first surface temperature by a first heating mechanism; a second heating step of heating the recording medium after the first heating step to a second surface temperature which is higher than the first surface temperature by a second heating mechanism provided at downstream than the first heating mechanism in a recording medium transport direction; and a cooling step of, after the first heating step and before the second heating step, cooling the recording medium by a cooling mechanism, and by the cooling step, a surface temperature of the recording medium is decreased to a temperature lower than the first surface temperature. |
| US11479052B2 |
Tape cassette including RFID tag positioned to overlap with tape roll accommodated in cassette case
A cassette tape includes: a cassette case; a first tape roll and a second tape roll accommodated in the cassette case and rotatably supported thereby; and an RFID tag disposed at one of an upper wall and a lower wall of the cassette case. The first tape roll includes a first tape wound about a first winding axis extending in an axial direction. The second tape roll includes a second tape wound about an axis different from the first winding axis and extending in the axial direction. The second tape roll has a smaller diameter than the first tape roll. The RFID tag includes an antenna and a storage element for radiocommunication to read and write data. A part of the RFID tag is positioned to overlap with a part of the first tape roll in a predetermined direction parallel to the axial direction. |
| US11479046B2 |
Logic circuitry for sensor data communications
In an example, a method includes, by logic circuitry associated with a replaceable print apparatus component installed in a print apparatus, responding to a sensor data request received from the print apparatus by returning a first response; receiving a calibration parameter from the print apparatus; and returning a second response which is different from the first response. |
| US11479045B2 |
Ink cartridge adaptor, ink cartridge and recording apparatus
An ink cartridge adapter or ink cartridge includes a casing; and a plurality of pad electrodes mounted on the casing so as to be movable in a direction outwardly away from a side surface of the casing. |
| US11479041B2 |
Systems and methods for sealing micro-valves for use in jetting assemblies
A micro-valve includes an orifice plate having a first surface, a second surface and an orifice extending from the first surface to the second surface. An actuating beam is disposed in spaced relation to the orifice plate. The actuating beam includes a base portion and a cantilevered portion. The base portion is separated from the orifice plate by a predetermined distance. The cantilevered portion extends from the base portion such that an overlapping portion thereof overlaps the orifice. The actuating beam is movable between a closed position and an open position. The micro-valve also includes a sealing structure including a sealing member disposed at the overlapping portion of the cantilevered portion. When the actuating beam is in the closed position, the cantilevered portion is positioned such that the sealing structure seals the orifice so as to close the micro-valve. |
| US11479040B2 |
Liquid discharging head
A liquid discharging head includes: individual channels; a first common channel; and a second common channel Each of the plurality of individual channels includes: a pressure chamber, a nozzle, a connecting channel, a first communicating channel, and two second communicating channels. A first vector of the first communicating channel has an orientation from one end to the other end of the first communicating channel. Respective second vectors of the two second communicating channels have orientations, each of the orientations being from one end to the other end of one of the two second communicating channels along an extending direction of the two second communicating channels. The first communicating channel is arranged, with respect to the nozzle, on one side in a second direction orthogonal to the first direction, and the two second communicating channels are arranged, with respect to the nozzle, on the other side in the second direction. Each of the orientation of the first vector and the orientation of the second vector includes an orientation component from the one side toward the other side in the second direction. |
| US11479039B2 |
Low cost damper
A damper for a continuous ink jet printer, comprising a fluid receiving chamber (6), comprising at least a lateral wall (22), a fluid inlet (11), and a fluid outlet (12), and at least one membrane (14), the membrane being in a material having a Young modulus between 0.5 MPa and 1000 MPa, the membrane being deformed under the influence of a pressure variation in the first portion. |
| US11479035B2 |
Industrial printhead
An industrial printhead (100) comprising a flow channel enclosed in a chamber, wherein the flow channel (102) has at least one fluid inlet (102a) and at least one fluid outlet (102b), wherein the flow channel is resonated, in use, by a vibration distributor (104) comprising a mass resonator (103), piezoelectric exciter (108) and wave concentrator (110) arranged in an axial configuration. |
| US11479034B2 |
Fountain solution thickness measurement using optical properties of solidified fountain solution in a lithography printing system
According to aspects of the embodiments, there is provided a method of measuring the amount of fountain solution employed in a digital offset lithography printing system. Fountain solution thickness is measured using a glass roll at a lower temperature than the fountain solution. The lower temperature causes the fountain solution to undergo a change in state and in a solid state the fountain solution crystalizes and changes roll opacity with the thickness of the film. When radiated with a light source the opacity is continuously measured through the surface of the roller. The thickness of the crystallized fountain solution can then be determined via the opacity level increase by the crystallization and the impact to the opacity on the glass roll. |
| US11479030B2 |
Apparatus for supporting debonding and debonding method using the same
An apparatus for supporting a process of debonding a carrier glass sheet and an ultrathin glass sheet. A suction plate includes a plurality of suction hole portions defining suction holes for suction-holding a glass laminate seated thereon and at least one recess portion defining at least one recess accommodating at least one device layer protruding from one surface of an ultrathin glass sheet of the glass laminate. A plurality of suction cups are fitted to the plurality of suction hole portions, respectively, such that the plurality of suction cups are elastically compressible, in response to contact pressure of the ultrathin glass sheet and the device layer. A vacuum pump is connected to the plurality of suction hole portions to apply negative pressure to the plurality of suction hole portions. A controller controls the vacuum pump to adjust the negative pressure applied to the plurality of suction hole portions. |
| US11479028B2 |
Waterproof corrugated paper, manufacturing method thereof, manufacturing apparatus thereof, and usage thereof
A waterproof corrugated paper includes at least one stone paper medium and at least one stone liner paper, wherein the at least one stone paper medium includes a first fluting surface. A stone glue is utilized to adhere the at least one stone liner paper and several wave crests of the first fluting surface. The stone glue includes a linear polyolefin plastic material and an inorganic material. The linear polyolefin plastic material is 30 wt %-70 wt % based on the stone glue, and the inorganic material is 30 wt %-70 wt % based on the stone glue. The waterproof corrugated paper provided by the present invention is waterproof and frost-resistant, which is adapted to package cooled or frozen food. A manufacturing method, a manufacturing apparatus, and a usage of the waterproof corrugated paper are also provided in the present invention. |
| US11479027B2 |
Photosensitive electrically conductive structure and touch sensor
A photosensitive electrically conductive structure includes: a substrate; a releasing photosensitizing resin layer disposed on the substrate; a nano silver layer disposed on the releasing photosensitizing resin layer; and a photosensitive electrically conductive layer disposed on an edge of the nano silver layer. A visible region is defined in the photosensitive electrically conductive structure where the nano silver layer is not covered by the photosensitive electrically conductive layer and a peripheral wiring region is defined in the photosensitive electrically conductive structure where the nano silver layer is covered by the photosensitive electrically conductive layer. The releasing photosensitizing resin layer has an average molecular weight (Mn) greater than 3,000 but less than 100,000, and the releasing photosensitizing resin layer, the nano silver layer, and the photosensitive electrically conductive layer are patterned. A touch sensor includes at least one layer of the photosensitive electrically conductive structure. |
| US11479026B2 |
System and method for improving thermoset-thermoplastic interface adhesion
Illustrative examples of forming and using suitably adapted materials for improving interface strength between thermoset-thermoplastic joined parts includes exposure of a thermoplastic substrate to a plasma to form an amine-functionalized substrate having amine chemical moieties disposed on a first surface. The first surface of the thermoplastic substrate is positioned adjacent to and contacts a second surface of a thermoset substrate to form a workpiece. The thermoset substrate includes epoxide chemical moieties on and within material forming the thermoset substrate. The workpiece is subsequently heated to form a structure, where heating of the workpiece causes covalent chemical bonds to form between the plasma-treated first surface of the thermoplastic substrate and the second surface of the thermoset substrate. Thereafter, additional thermoplastic components can be fusion bonded to a surface of the thermoplastic substrate opposite the first surface—thereby providing improved attachment of additional thermoplastic components to the thermoset substrate. |
| US11479022B2 |
Lamination process
A lamination process is disclosed. The process is useful for silicone based lamination adhesive compositions, in particular those which cure at or around room temperature. |
| US11479014B2 |
Motor vehicle seat cushion
The invention concerns a cushion or cushioning comprising, a cover an outer covering layer, a middle foam layer and an inner mesh layer. The cushion also includes an electric circuit connected to an electric generator, the circuit being made from conductive ink deposited on a support layer. The circuit extends opposite the complex; a block of elastically compressible padding, the support layer being formed either by the inner layer, or by an additional mesh layer interposed between the inner layer and the block. |
| US11479011B2 |
Decorative molded article
Provided is a decorative molded article that uniformizes the brightness of an uneven surface and inhibits whitening. The decorative molded article is provided with a protective layer having an uneven surface on an adherend, and satisfying the following requirement 1-1: |
| US11479010B2 |
Embossing device with embossing roller storage unit
An embossing device (1) includes an embossing area in which are arranged at least: a first embossing roller (5); a second embossing roller (7;9); a first pressure roller (11) co-acting with the first embossing roller; and a second pressure roller (15) co-acting with the second embossing roller. The embossing device further includes a storage unit (51) configured for containing spare embossing rollers (55, 57, 59), for replacing one or the other of the embossing rollers (5, 7) in the embossing area. The storage unit (51) develops substantially vertically, with mutually superposed seats (53) for receiving embossing rollers (55, 57, 59, 5, 7). |
| US11479009B2 |
Slit sheet tensioning device
An expansion device includes an unexpanded slit sheet roll that is wound on a paper core that is longer than the width of the slit sheet paper roll. The paper core is placed onto a rod member. An adjustable downward pressure is exerted on the paper core and the paper core exerts pressure on the rod member. As the paper is pulled, the downward pressure creates the friction required to enable the unexpanded slit sheet to be unwind and fed while simultaneously expanding. |
| US11479005B2 |
Pressure pin of a press and press having pressure pin
A pressure pin of a press, in particular a forming press, for transferring a force to a tool component of the press includes a pin body, a sensor element arranged in the pin body for measuring a force which can be transferred via the pressure pin, and an actuator unit arranged in the pin body which has a functional body made of an adaptive material. The adaptive material is designed such that the rheological properties thereof and/or the length thereof and/or the volume thereof can be selectively modified as a function of an electrical and/or magnetic field. |
| US11478991B2 |
System and method for determining a temperature of an object
A system for determining a temperature of an object includes a three-dimensional (3D) printer configured to successively deposit a first layer of material, a second layer of material, and a third layer of material to form the object. The 3D printer is configured to form a recess in the second layer of material. The material is a metal. The system also includes a temperature sensor configured to be positioned at least partially with the recess and to have the third layer deposited thereon. The temperature sensor is configured to measure a temperature of the first layer of material, the second layer of material, the third layer of material, or a combination thereof. |
| US11478990B2 |
Multi-material 3D object print method and print control apparatus
The present invention provides a multi-material 3D object printing method and a print control apparatus. The multi-material 3D object printing method includes: a. randomly generating at least one group of area print data based on each group of area information of a target object, then correspondingly generating layer print data according to multiple groups of area information of each layer of the target object, and forming the multiple groups of layer print data into 3D object print data; b. performing layer-by-layer printing based on the 3D object print data; and c. stacking layer-by-layer printing products from the step b to form a 3D object. As disclosed, a texture of a 3D object generated by means of printing is homogeneous, thereby expanding the application scope of manufacturing a 3D object by using an inkjet printing technology, and implementing smooth transition between materials in different areas of a same 3D object. |
| US11478989B2 |
Method for additively manufacturing of three-dimensional objects
Method for additively manufacturing three-dimensional objects, whereby flow of an inert process gas, preferably an inert gas or containing inert gas, is created, the inert process gas flowing through a chamber (3, 10) of at least one build apparatus (2) which is configured to additively manufacture three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a powdered build material (3) which can be consolidated by means of an energy beam, and/or through a chamber of at least one apparatus (2) which is configured to perform at least one pre-processing step of an additive manufacturing process, and/or through a chamber of at least one at least one apparatus (2) which is configured to perform at least one post-processing step of an additive manufacturing process, wherein the flow of process gas displaces a certain volume of fluid from the chamber (3, 10). |
| US11478981B2 |
Method for manufacturing an ordered network of acoustic channels made of abradable material
A manufacturing method of an abradable coating consisting of depositing, on a substrate surface a filament of a thermosetting material while providing both a relative displacement between the substrate and the filament along a predetermined deposition path and solidification of the filament in order to create a three-dimensional scaffold of filaments, consisting of superimposed layers of which the filaments of a given layer are not contiguous and can be oriented differently from those of an adjacent layer, so as to confer upon it acoustic wave absorption properties, the thermosetting material being a thixotropic mixture free of solvent and consisting of a polymer base and a cross-linking agent in a weight ratio of a polymer base to a cross-linking agent comprised between 1:1 and 2:1, and of a flowing component, typically a petroleum jelly present between 5 and 15% by weight of the total weight of the thixotropic mixture. |
| US11478979B2 |
Apparatus and method for variable magnetic alignment in fused deposition modeling (FDM) magnets
An apparatus and a method for fabricating a magnetic material with variable magnetic alignment are disclosed. For example, the apparatus includes a reservoir storing magnetic particles, a heater coupled to the reservoir to melt the magnetic particles, a nozzle coupled to the reservoir to receive the magnetic particles that are melted, wherein the nozzle includes a rotatable collar that includes at least one magnet, a platform below the nozzle to receive the magnetic particles that are melted that are dispensed by the nozzle, and a controller communicatively coupled to the heater, the nozzle, and the platform to control operation of the heater, the nozzle, the rotatable collar of the nozzle, and the platform. |
| US11478976B2 |
Flat-pressing manufacturing method of bionic adhesive structure based on micro through-hole nickel-based mold
A flat-pressing manufacturing method of a bionic adhesive structure based on a micro through-hole nickel-based mold is disclosed. The method includes the following steps: preparing a nickel-based mold with a micro through-hole array; placing the nickel-based mold on an elastic pad in a magnetic mold closing system; coating a liquid prepolymer uniformly on a backing, and placing a side of the backing coated with the liquid prepolymer on the nickel-based mold, covering a sealing diaphragm on the backing to separate a cavity into an upper chamber and a lower chamber, and performing a vacuum treatment on the lower chamber and an inflation treatment on the upper chamber to apply a uniform pressure on the backing layer and achieve a full filling of prepolymers with different viscosities; and after the filling is completed, curing and demolding to obtain the bionic adhesive structure. |
| US11478970B2 |
Housing component for a multi-shaft screw machine and method for the production of a housing component
A housing component, for the production of a housing of a multi-shaft screw machine, includes a base body, in which at least two bores interpenetrating each other are configured. The bores extend in a conveying direction through the base body and are limited transversely to the conveying direction by an inner wall. The inner wall configures at least one first wall section and at least one second wall section such that the at least one first wall section is harder than the at least one second wall section. The wall sections, for example, are generated by material application. The housing component allows for a reliable wear protection and a positive influence on the material processing. |
| US11478967B2 |
Method for manufacturing a plastic part forming a human-machine control interface
A method for manufacturing a plastic part forming a human-machine control interface includes formation of a decorative film, formation of a technical film including a layer of haptic actuators and a layer of capacitive sensors, assembly to form an interface film, positioning in an injection mould, including an upper portion and a lower portion including a moveable support pad capable of coming into contact with the interface film such that a thickness is left free between the interface film and the lower portion of the injection mould outside of the support pad, injection of a plastic material into the free thickness on either side of the support pad, and opening of the injection mould and ejection of the plastic part formed. |
| US11478962B2 |
Method of manufacturing elastomer articles having embedded electronics
A method of manufacturing a medical component includes preparing a first sheet of an elastomeric material, arranging at least one electronic device in the first sheet of elastomeric material to obtain an elastomeric preform, and arranging the elastomeric preform in a mold and molding the elastomeric preform therein to cure the elastomeric material and form the medical component having the at least one electronic device embedded therein. |
| US11478961B2 |
Process for obtaining thermo-structural composites
“IMPROVEMENT INTRODUCED IN THE PROCESS OF OBTAINING THERMO-STRUCTURAL COMPOSITES”, resulting from the union of various synthetic materials (F), which go through a phase of couplings (union of materials), to be subsequently heated and pressed into molds (M) of specific size for each part to be molded, at temperatures and pressure suitable for the fusion of these elements, featured by the fact that the thereto-structural composite (1) is obtained from the formation of the substrate (S), with the synthetic fiber molding (F), foams, etc., preferably Non-Woven (NW-TNT)+PE Film+Fiberglass+Semi-Rigid PU Foam embedded in a chemical formulation (FO) of Diphenylmethane Diisocyanate (MDI) in a ratio of 30% to 80% and Methylene Chloride (CM) in the ratio of 20% to 70%; and for processing the product, a catalyst prepared from Dabco Cristal in the ratio of 1% to 30% is used; by adding 70% to 99% water, said substrate (S) may, during the hot-molding phase, receive the addition of finishes (5) and, after the molding phase, receive the addition of minor and complementary structural elements (6). |
| US11478960B2 |
Method for producing vehicle replacement parts
A method produces a vehicle replacement part for a first vehicle component of a connecting system, which is fixed to a second vehicle component via a detachable clip connection. The first vehicle component has a male fixing element, and the second vehicle component has a female fixing element. To connect the first vehicle component to the second vehicle component, the male fixing element is plugged into the female fixing element and is latched. The production method of the vehicle replacement part provides an unfinished part, which is dimensioned to produce the vehicle replacement part. Then, the unfinished part is reshaped in accordance with the geometry of the first vehicle component. Male fixing elements are then provided and, in the last step, the male fixing elements are joined to the reshaped unfinished part. |
| US11478959B2 |
Method for producing a metal machining tool and metal machining tool produced thereby
A method for producing a first mold element for a metal machining tool, wherein the first mold element is configured as a holding-down mechanism, for producing the first mold element, a main body made of plastics material is provided, wherein a surface of the main body is subdivided into a plurality of regions, on at least one region of the surface of the main body, at least one casting mold is arranged, wherein the at least one casting mold and the at least one region of the surface enclose at least one cavity, which forms a negative mold for a layer of plastics material to be applied, wherein plastics material is filled into the at least one cavity and cured, wherein the plastics material in the at least one region is connected to the surface of the main body and applied to it, forming the layer. |
| US11478956B2 |
Composite manufacturing
A composite article manufacturing facility comprising: a plurality of forming stations (1), each forming station being capable of forming pieces from a feedstock of a laminar reinforcement material; a plurality of lay-up stations (3), each lay-up station being capable of arranging a stack of the formed pieces in overlapping fashion; a transfer mechanism (2) configured to simultaneously transport formed portions from multiple ones of the forming stations towards multiple ones of the lay-up stations; a memory (93) storing a first sequence of pieces to be laid up at a first one of the lay-up stations and a second sequence of pieces to be laid up at a second one of the lay-up stations; and a controller (90) coupled to the forming stations, the lay-up stations and the transfer mechanism for controlling the operations thereof, the controller having access to the memory and being configured to, when a formed piece of the first sequence and a formed piece of the second sequence are loaded on the transfer mechanism, cause the transport mechanism to simultaneously transport them towards the first and second lay-up stations respectively. |
| US11478953B2 |
Manufacturing method of honeycomb structure and transfer pallet
A manufacturing method of a honeycomb structure, including a vertical extrusion process, wherein the vertical extrusion process includes: an extrusion step of extruding the molding compound in the vertically downward direction from an extrusion die attached to an extruder; a honeycomb formed body receiving step in which a transfer pallet is placed at a position near the extrusion die, and a honeycomb formed body formed by continuously extruding the molding compound in the extrusion step is received and supported from below by the transfer pallet; and a pallet lowering step of lowering the transfer pallet while receiving and supporting the honeycomb formed body in synchronization with an extrusion speed of the molding compound from the extrusion die, and the transfer pallet is constituted of a laminate structure including: a pallet substrate; and a tabular mesh plate. |
| US11478948B2 |
Slitter-scorer machine with suction system for removing trims
The slitter-scorer machine includes a suction unit for removing trims cut by the cutting blades. The suction unit in turn includes a first pair of suction nozzles associated with a first set of cutting tools, and a second pair of suction nozzles, associated with a second set of cutting tools. The first pair of suction nozzles is adapted to suck trims generated by the first set of cutting tools and the second pair of suction nozzles is adapted to suck trims generated by the second set of cutting tools. |
| US11478943B2 |
Hair removal device
A hair removal device, in particular an electric shaver, comprising a working head attached to a handle for moving the working head along a skin surface, said working head including at least a pair of short hair cutters and at least one trimmer neighboring at least one of said short hair cutters, wherein said short hair cutters and said trimmer are movable relative to said handle under a skin contact pressure. |
| US11478935B2 |
Method for robot to automatically find bending position
A method for a robot to automatically find a bending position, including the following steps: step 1, establishing a gripper tool coordinate system (TX, TY, TZ); step 2, determining a user coordinate system (XA, YA, ZA; XB, YB, ZB) of rear blocking fingers (11, 21); step 3, a robot gripper moving horizontally, and detecting the state of sensors (12, 22); step 4, the robot gripper executing a rotational movement, detecting the state of the sensors (12, 22), and thereby obtaining a standard bending position. The robot automatically finds the bending position, the teaching difficulty is reduced, and the bending quality is increased. In the elevator industry, elevator door plate bending sizes are the same, but forming sizes are different. In the present invention, only one product process needs to be taught in order to satisfy elevator door plate processing with different specifications, thereby reducing maintenance costs and increasing production efficiency. |
| US11478930B2 |
Simulation assisted planning of motions to lift heavy objects
According to other embodiments, a method planning of motions to lift heavy objects using a robot system comprising a robot and an end effector, includes identifying data comprising (a) rigid bodies included in the robot and the end effector, (b) joints connecting the rigid bodies, and (c) torque limits for each of the joints. The torque limit for a joint indicates a maximum supported torque by a drive operating the joint. A motion path searching algorithm is applied to the input data to identify feasible robot paths. The motion path searching algorithm determines torque of each of joint when evaluating points for inclusion in a feasible robot path. An evaluated point is only included in a feasible robot path if the torque of each of the joints do not exceed the torque limits. At least one of the feasible robot paths is transferred to a controller associated with the robot. |
| US11478927B1 |
Hybrid computing architectures with specialized processors to encode/decode latent representations for controlling dynamic mechanical systems
Provided is a robot that includes: a first sensor having a first output and configured to sense state of a robot or an environment of the robot; a first hardware machine-learning accelerator coupled to the first output of the first sensor and configured to transform information sensed by the first sensor into a first latent-space representation; a second sensor having a second output and configured to sense state of the robot or the environment of the robot; a second hardware machine-learning accelerator configured to transform information sensed by the second sensor into a second latent-space representation; and a processor configured to control the robot based on both the first latent-space representation and the second latent-space representation. |
| US11478926B2 |
Operation control device for robot, robot control system, operation control method, control device, processing device and recording medium
An operation control device for a robot comprises: an input part inputting at least one operation candidate, and a captured image including an object to be processed; a first learning device that has finished learning performed according to first learning data to output a first evaluation value indicating evaluation of each operation candidate when the robot performs a first processing operation upon input of the captured image and the operation candidate; a second learning device that has finished learning performed according to second learning data which differs from the first learning data, to output a second evaluation value indicating evaluation of each operation candidate when the robot performs a second processing operation upon input of the captured image and the operation candidate; and an evaluation part that, based on at least one of the first evaluation value and the second evaluation value, calculates a command value. |
| US11478924B2 |
Modular auxiliary power module for a modular autonomous bot apparatus that transports an item being shipped
A modular auxiliary power module is described for a modular autonomous bot apparatus that transports an item being shipped. The modular auxiliary power module includes a base adapter platform, a cargo door, an auxiliary power source, and an output power outlet disposed on the base adapter platform as part of a modular component electronics interface. A top side of the base adapter platform has a cargo support area configured to support the item being shipped. Interlocking alignment interfaces (such as channels or latches) are on the top and bottom of the platform. The cargo door is movably attached to and extending from an edge of the base adapter platform, and the output power outlet is coupled to the auxiliary power source and provides access to power for other components of the modular autonomous bot apparatus from the auxiliary power source. |
| US11478921B2 |
Spherical robot including ring member
Disclosed is a spherical robot may include a body having a substantially spherical shape; and a ring member having a ring shape, the ring member being coupled to the body so as to be rotated about the body, wherein the ring member includes an inner surface configured to face a surface of the body and an outer surface opposite to the inner surface. |
| US11478919B2 |
Robot system and method of controlling the robot system
A robot system includes a slave unit including a slave-side force detector configured to detect a direction and a magnitude of a reaction force acting on a workpiece held by a work end of a slave arm, a master unit including a master-side force detector configured to detect a direction and a magnitude of an operating force applied by an operator to an operation end of a master arm, and a system controller configured to generate a slave operational command and a master operational command based on the operating force and the reaction force. The system controller includes a regulator configured to correct a moving direction of the work end so that the movement of the work end in a pressing direction of an object is regulated when the reaction force exceeds an acceptable value set beforehand. |
| US11478915B2 |
Work tool
A work tool includes a housing, a spindle, a clamp shaft, a biasing member, an operation member, a motion-converting mechanism and a pushing-down member. The spindle is supported to be rotatable around a driving axis. The clamp shaft is movable in the up-down direction relative to the spindle. The biasing member is configured to bias the clamp shaft upward relative to the spindle so as to apply to the clamp shaft a clamping force for clamping a tool accessory between a head part of the clamp shaft and a lower end portion of the spindle. The motion-converting mechanism is configured to move the pushing-down member in the up-down direction along with turning of the operation member around the driving axis. The pushing-down member is configured to be moved downward so as to push the tool accessory downward when the operation member is turned in a first direction. |
| US11478908B2 |
Impact wrench
An impact wrench includes a front housing and a motor. A transmission mechanism and an impact mechanism are disposed in the front housing. A transmission direction of a force outputted by the motor is changed via the transmission mechanism to drive a working member of the impact mechanism to rotate. A part of the working member is protruded and is exposed outside the front housing. The front housing includes a seat and a covering member which are detachably engaged. The detachable engagement between the seat and the covering member is convenient for a user to maintain an inside of the impact wrench. |
| US11478907B2 |
Screwdriver head and method for manufacturing the same
The present invention discloses a method for manufacturing a screwdriver head, the screwdriver head including a head portion for being inserted into a slot of a screw head and a basal body for supporting the head portion; the manufacturing method including: providing the screwdriver head made of a first metal material; preparing alloying coating; coating the alloying coating on the surface of the head portion of the screwdriver head; conducting laser surface alloying treatment on the surface of the head portion coated with the alloying coating to form an alloyed layer; and conducting low temperature tempering treatment on the screwdriver head after the laser surface alloying treatment. The present invention further discloses a screwdriver head, the surface of the position at which the head portion of the screwdriver head contacts with the slot of the screw head is provided with an alloyed layer formed through the laser surface alloying treatment. The screwdriver head manufactured by the manufacturing method of the present invention has high rigidity and high abrasive resistance in the head portion and high tenacity in other portions, thereby prolonging the service life. |
| US11478902B2 |
Pliers with improved joint design
A hand tool (100) includes a head section (102) including a top jaw (106) and a bottom jaw (108), a handle section (104) including a top handle (112) and a bottom handle (114), and a joint assembly coupling the head section (102) to the handle section (104). The top jaw (106) is coupled to the bottom handle (114) by a first transition portion, and the bottom jaw (108) is operably coupled to the top handle (112) by a second transition portion. The first and second transition portions are pivotally coupled to each other by a pivot pin (140). The first transition portion is disposed on a first side of a longitudinal centerline of the hand tool (100), and at least a majority of the second transition portion is disposed on a second side of the longitudinal centerline such that a width of the first transition portion is less than a width of the second transition portion. |
| US11478899B2 |
Shaped vitrified abrasive agglomerate with shaped abrasive particles, abrasive articles, and related methods
A shaped abrasive agglomerate particle includes a shaped abrasive particle bonded in a vitreous matrix. The shaped abrasive particles have a longest particle lineal dimension on a surface and a shortest particle dimension perpendicular to the longest particle lineal dimension, and the longest particle lineal dimension is at least twice the shortest particle dimension. The shaped abrasive agglomerate particle has a longest agglomerate lineal dimension on a surface and a shortest agglomerate dimension perpendicular to the longest agglomerate lineal dimension, and the longest agglomerate lineal dimension is at least twice the shortest agglomerate dimension. The abrasive agglomerate particles are useful in abrasive articles. Methods of making the shaped abrasive agglomerate particle and abrading a workpiece are also described. |
| US11478896B2 |
Mixer module for a deterministic hydrodynamic tool for the pulsed polishing of optical surfaces, and pulsed polishing method
A hydrodynamically optimized mixer module, to be coupled to a deterministic hydrodynamic tool that allows pulsed polishing of optical surfaces is described. This module allows the supply of abrasive foam or fluid that enters the tool to be interrupted without impairing the operational stability of the polishing process and of said hydrodynamic tool. The mixer module includes at least one interrupter element for switching high-velocity fluids; a first inlet through which air is injected under pressure and in a controlled manner; a second inlet through which a polishing fluid is injected in a controlled manner, said polishing fluid filling a predetermined volume with a hydrodynamically optimized shape and being transferred to a mixing zone where, together with the pressure-injected air, an abrasive foam is produced that is injected into at least one rotational acceleration chamber of the hydrodynamic tool to which the mixer module is coupled. |
| US11478895B2 |
Substrate holding device, substrate polishing apparatus, and method of manufacturing the substrate holding device
Provided is a substrate holding device used in a substrate polishing apparatus that polishes a substrate using a polishing pad. The substrate holding device includes: a retainer ring configured to hold a peripheral edge of the substrate; and a drive ring fixed to the retainer ring so as to rotate together with the retainer ring. The surface of the retainer ring at the polishing pad side has a convex portion at a position other than an innermost circumference following a shape of the drive ring. |
| US11478891B2 |
Knife sharpening device
A knife sharpening device includes a main housing, a first knife sharpening blade having two first sharpening edges, a second knife sharpening blade having two second longitudinal sharpening edges, and a blade replacement arrangement. The blade replacement arrangement includes a first supporting device movably and inclinedly supported by the main housing, a first knife sharpening blade detachably supported on the first supporting device to expose one of the first sharpening edges out of the first supporting device, a second supporting device movably and inclinedly supported by the main housing to and a second knife sharpening blade being detachably supported on the second supporting device to expose one of the second longitudinal sharpening edges out of the second supporting device. |
| US11478888B2 |
Clamping mechanism for hydraulic work support
A work support and method of clamping a translatable component of a hydraulic work support system. The work support may include a rigid, hollow slotted collet, a sleeve, and the translatable component, such as a plunger or rod. Hydraulic fluid may be pumped into an inlet of the hydraulic work support system to hydraulically actuate the translatable component outward from a first retracted position to a second extended position. The hydraulic fluid may further be pumped to the sleeve at a sufficient pressure that the sleeve presses against the collet. The collet responds thereto by flexing into contact with the translatable component, thus holding the translatable component in the second extended position. The slots in the collet allow for flexure even when using a thicker material with stronger column strength. |
| US11478881B2 |
Optical module having a device for automatically changing a collimation optic
An optical module for a machine for machining workpieces and/or for producing molded bodies by way of location-selective solidification of material powder into contiguous regions by a laser beam includes a housing for releasably fastening the optical module to the machine and a collimation optics changer releasably arranged in the housing, having at least two collimation optics which can be moved into a beam path of the laser beam for collimating the laser beam. The collimation optics changer has a mechanism for automatically changing the collimation optics. |
| US11478877B2 |
Reinforcing structural components
A method for manufacturing structural steel components with local reinforcement is provided. The method comprises selecting at least a zone of the component to be reinforced, providing a steel blank and deforming the blank in a press tool to form a product, wherein the blank and/or the product comprises a groove in the zone to be reinforced, the groove comprising an inner surface and an outer surface. The method further comprises depositing a reinforcement material on the inner surface of groove and locally heating the reinforcement material and the groove of the steel blank or product, to mix the melted reinforcement material with the melted portion of the steel blank or product. |
| US11478874B2 |
Method of processing inorganic material substrate, device, and method of manufacturing device
In a method of processing a substrate, in a second step, only some of a plurality of altered portions are exposed from an opening portion of a mask, and the remaining portions are not exposed. In this case, at the time of etching in a third step, an etching rate may be made different between the altered portions exposed from the opening portion of the mask and the altered portions which are not exposed. Accordingly, it becomes easier to obtain a desired processed shape by adjusting the altered portions exposed from the opening portion of the mask and the altered portions which are not exposed. |
| US11478869B2 |
Method for forming bump electrode substrate
A method includes applying a first flux onto an electrode provided on a substrate and placing a solder material on the electrode, heating the substrate to form a solder bump on the electrode, deforming the solder bump to provide a flat surface or a depressed portion on the solder bump, applying a second flux to the solder bump; placing a core material on the solder bump, the core material including a core portion and a solder layer that covers a surface of the core portion, and heating the substrate to join the core material to the electrode by the solder bump and the solder layer. |
| US11478868B2 |
Method for producing bonded body, method for producing insulated circuit board, and method for producing insulated circuit board with heatsink
A method for producing a bonded body includes: a laminating step of forming a laminated body in which a first member and a second member are temporarily bonded to each other by providing a temporary bonding material including an organic material on at least one of a bonding surface of the first member and a bonding surface of the second member; and a bonding step of pressurizing and heating the laminated body in a laminating direction and bonding the first member and the second member to each other. In the bonding step, during a temperature increase process of heating the laminated body up to a predetermined bonding temperature, at least a pressurization load P2 at a decomposition temperature TD of the organic material included in the temporary bonding material is lower than a pressurization load P1 at the bonding temperature. |
| US11478862B1 |
Method and apparatus for tool holder with increased surface area
A textured surface in an outer surface of a tool holding section of a tool holder for increasing a surface area of the outer surface for dissipating heat from the tool holding section. The textured surface can comprise grooves around the outer surface of the tool holding section with a height and a width. Notches can be provided in sides of the grooves to further increase the surface area of the outer surface for dissipating heat from the tool holding section. |
| US11478860B2 |
Coated tool, and cutting tool including same
A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 15° to 30° and a second peak located in a range of 60° to 75° in a distribution of X-ray intensity indicated at a axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak. The X-ray intensity at the first peak is 0.7 times or greater of the X-ray intensity at the second peak. |
| US11478859B2 |
Coated tool, and cutting tool including same
A coated tool according to the present disclosure includes a base member and a coating layer located on the base member. The coating layer includes a first peak located in a range of 0° to 90° and a second peak located at a higher angle side than the first peak in a distribution of X-ray intensity indicated at α axis of a pole figure, the X-ray intensity regarding a plane of the cubic crystal. The coating layer further includes a valley part between the first peak and the second peak, and the valley part includes the X-ray intensity smaller than the X-ray intensity at each of the first peak and the second peak. |
| US11478858B2 |
Coated tool, cutting tool, and method for manufacturing machined product
A coated tool may include a base member and a coating layer. The coating layer may include a plurality of first AlTi layers indicated by Al1-x1Tix1 and a plurality of second AlTi layers indicated by Al1-x2Tix2. The coating layer may have alternating first AlTi layers and second AlTi layers, i.e. one upon another in a direction away from the base member, and x1 may be larger than x2. The plurality of first AlTi layers may include a first region having two or more adjacent first AlTi layers, where a first AlTi layer of the two or more adjacent first AlTi layers is located farther away from the base member and is smaller in thickness than a first AlTi layer of the two or more adjacent first AlTi layers located closer to the base member. |
| US11478854B2 |
Multi-sensor quality inference and control for additive manufacturing processes
This invention teaches a multi-sensor quality inference system for additive manufacturing. This invention still further teaches a quality system that is capable of discerning and addressing three quality issues: i) process anomalies, or extreme unpredictable events uncorrelated to process inputs; ii) process variations, or difference between desired process parameters and actual operating conditions; and iii) material structure and properties, or the quality of the resultant material created by the Additive Manufacturing process. This invention further teaches experimental observations of the Additive Manufacturing process made only in a Lagrangian frame of reference. This invention even further teaches the use of the gathered sensor data to evaluate and control additive manufacturing operations in real time. |
| US11478852B2 |
Micro-nanostructure manufactured using amorphous nanostructure and manufacturing method therefor
Disclosed are: a metal nanostructure having a diameter of 2 nm to 2.5 nm; and a manufacturing method therefor. The formed metal nanostructure is provided as approximately spherical single-crystalline nanoparticles or amorphous alloy nanoparticles. Besides, a nanostructure fabricated in the form of an oxide has a nanoneedle shape. For formation of the metal nanostructure, an amorphous nanostructure is used. A second metal element having a higher standard reduction potential than a central metal constituting the amorphous nanostructure is used in the synthesis of the metal nanostructure. |
| US11478850B2 |
Continuous producing method of beryllium metal sphere
A method to produce metallic beryllium spheres with high sphericity in a large quantity efficiently at a low cost is provided herein. The method of continuously producing metal beryllium spheres comprises the steps of: collecting granulated beryllium spheres produced by charging beryllium powder into a rotary kiln; classifying the collected beryllium spheres by particle size with an automatic sieve; and crushing particles of beryllium spheres of non-target diameters and mixing them with the raw material beryllium powder for reuse. The rotary kiln has a core tube the inner surface of which is coated with beryllium oxide by sintering the slurry coating of beryllium hydroxide applied after alkaline silica treatment. |
| US11478849B2 |
Capsule for isostatic pressing and method
A capsule 2 for HIPing comprises a rigid, self-supporting additive manufactured (AM) component 3 which is welded to inner and outer cylindrical liners 4, 6 through which cooling channel tubes 8, 10 extend. A solid end plate 11 is welded to ends of the liners 4, 6 and tubes 8, 10 extend through the end plate 11 and open to the outside. A fill tube 12 communicates with an annular void 14 defined between liners 4, 6 which is filled with powder 16. In use, the capsule 2 is subjected to Hot Isostatic Pressing (HIP). Thereafter, the inner and outer liners 4, 6 are removed to define a valve seat assembly comprising the AM component 3, tubes 8, 10, HIPed powder 16 and end plate 11. |
| US11478846B2 |
Electromagnetic stirring device
This electromagnetic stirring device configured to apply an electromagnetic force which generates a swirling flow around a vertical axis to molten metal in a mold by generating a rotating magnetic field in the mold, which is a quadrangular tubular mold for continuous casting, the electromagnetic stirring device provided with an iron core enclosing the mold at a side of the mold and including two teeth arranged side by side in a circumferential direction of the mold so as to face an outer side surface for each of outer side surfaces of the mold, coils wound around the respective teeth of the iron core, and a power supply device which applies an alternating current to each of the coils with a phase shift by 90° in arrangement order of the coils so as to generate the rotating magnetic field. |
| US11478843B2 |
Mandrel collector
A mandrel collector includes a case body and an end plate. The case body has a connecting end for being connected to a rivet gun. The end plate is engaged with the case body and is opposite to the connecting end. The end plate has at least one receiving hole, wherein a hole section of the receiving hole is a hexagonal hole with six walls. The walls include three first walls and three second walls. Each of the first walls is connected between adjacent two of the second walls. The hole section is defined to have a central axis and a reference plane perpendicular to the central axis. On the reference plane, a side length of at least one of the first walls is smaller than side lengths of the second walls. With such design, the receiving hole could receive a head of an adapter and could rotate the adapter as a screwdriver. |
| US11478839B2 |
Lid for a metal can, comprising a metal ring and a peelable, heat-sealed membrane
A lid suitable for closing a metal can includes a metal ring onto which a peelable membrane is sealed. An inner annular part of the metal ring is equipped with a roll defining an annular space therebetween. The first connection portion of the roll and the second connection portion of the inner annular part opposite are sealed to one another by element of a heat-sealing material to form a seal sealing the annular space so at to protect the free edge of the roll. The invention also relates to a method for producing such a lid. |
| US11478833B2 |
Crossbow correction device, molten metal plating facility, and crossbow correction method
A crossbow correction device 16 for correcting crossbow of a steel strip S by a magnetic force during conveyance includes a plurality of electromagnets 57a to 57d, 67a to 67d arranged in a strip width direction of the steel strip S and facing each other so as to sandwich the steel strip S in a strip thickness direction, a moving mechanism 51 to 54, 61 to 64 capable of moving the electromagnets 57a to 57d, 67a to 67d relative to the steel strip S, and a controller 17 configured to operate the moving mechanism 51 to 54, 61 to 64, based on a current value flowing through the electromagnets 57a to 57d, 67a to 67d. |
| US11478832B2 |
Extrusion forming die for cabin component
The present disclosure provides an extrusion forming die for a cabin component. The extrusion forming die for a cabin component comprises an upper die assembly, a lower die assembly and a combined concave die. The upper die assembly comprises an extrusion punch (3), and the combined concave die comprises an M-shaped outer concave die (4) having a hollow cavity matched with the extrusion punch (3), and a W-shaped inner concave die (5) having a rotary cavity. The W-shaped inner concave die (5) is arranged in the rotary cavity of the M-shaped outer concave die (4) in a matched manner, and the rotary cavity and the hollow cavity are matched to form a rotary extrusion die cavity (18) with a W-shaped longitudinal section. |
| US11478830B2 |
Cleaning device
A cleaning device for cleaning a single-curved glass includes: a box body, a transmission mechanism, a cleaning mechanism and a drying mechanism. The box body includes two openings. Each of the two openings is disposed on one side of the box body. The single-curved glass enters the box body through one opening and exits the box body through the other opening. The transmission mechanism includes a first drive group and two second drive groups. The first drive group is slidably disposed on the box body. The second drive groups are disposed on two sides of the first drive group on the box body. The second drive groups are to deliver the single-curved glass in the box body. The cleaning mechanism is slidably disposed on the box body to clean the single-curved glass. The drying mechanism is slidably disposed on the box body to dry the single-curved glass. |
| US11478825B2 |
Material handling apparatus for delivering or retrieving items
A method and apparatus are provided for sorting or retrieving items to/from a plurality of destinations areas. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to/from the destination areas, which are positioned along the track. Once at the appropriate destination area, an item is transferred between the delivery vehicle and the destination area. |
| US11478824B2 |
Specific gravity-specific waste air sorter having impurity separation function, using vortex
A specific gravity-specific waste air sorter separates impurities using a vortex for sorting waste into high-specific gravity materials, low-specific gravity materials, and impurities when the impurities are shaken off and removed by means of the hitting of a rotating drum and vanes while the waste fed therein is turned over by a vortex. A main drum has radial vanes, an upper auxiliary drum, and a lower auxiliary drum. The main drum is provided at one side of an input hole, the upper auxiliary drum is provided at the other side of the input hole, and the lower auxiliary drum is provided below the upper auxiliary drum. The main drum and the lower auxiliary drum rotate in the same direction, whereas the upper auxiliary drum rotates in the opposite direction. A vortex is formed between the main drum, the upper auxiliary drum, and the lower auxiliary drum. |
| US11478820B2 |
Battery-powered hand-held ultrasonic surgical cautery cutting device
A battery-powered, modular surgical device comprising an electrically powered surgical instrument that requires a pre-determined minimum amount of electrical energy to complete a surgical procedure, and a power module assembly that has a battery that powers the surgical instrument and has a current state of electrical charge, and a control circuit that is electrically coupled to the battery and the surgical instrument and has a memory and a microprocessor. The microprocessor determines the current state of electrical charge of the battery, compares the current state of electrical charge to the pre-determined minimum amount of electrical energy, permits the battery to discharge if the current state of electrical charge is above the pre-determined minimum amount of electrical energy, and maintains the battery in a non-discharge state if the current state of electrical charge is below the pre-determined minimum amount of electrical energy. |
| US11478819B2 |
Method for forming a polyethylene alumina nanocomposite coating
A method for forming a polyethylene and alumina nanocomposite coating on a substrate is described. The method may use microparticles of UHMWPE with nanoparticles of alumina to form a powder mixture, which is then applied to a heated steel substrate to form the nanocomposite coating. The nanocomposite coating may have a Vickers hardness of 10.5-12.5 HV. |
| US11478817B2 |
Dispensing assembly including an additive mixing device
A dispensing system (2000), includes a container (900) containing a flowable base formulation (910) to be dispensed, an additive mixing device (2004), and an actuable pump engine (2002) which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body (2022) with an internal cavity (2052), an additive ingredient (2054) within the cavity, and a flow path/mixing chamber (2058) between an input and an output. With each pump of the device (2004) the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices (2004) may be interchangeable for different formulations, and the mixing devices may be refillable. |
| US11478811B2 |
Paint refilling device for cartridge
The present application relates to a cartridge paint refilling device. More specifically the subject matter of the application relates to cleaning the paint adhered to the feed tube of the cartridge and prevent reduction of the painting quality and undesirable rotation caused by the paint residue. An annular flow path extending from a base end side towards a front end side in the insertion direction is disposed between the feed tube of the cartridge and the feed tube insertion hole of the cartridge supporting member. The cartridge supporting member is provided with a feed tube cleaning pipeline whose upstream side is connected with the circulation pipeline disposed at the cartridge supporting member and whose downstream side becomes a cleaning fluid discharge port and pens at the base end side of the annular flow path; and a pipeline witching valve which blocks communication between the circulation pipeline and the feed tube cleaning pipeline when the paint and the cleaning fluid are supplied to the paint chamber of the cartridge, and enables communication between the circulation pipeline and the feed tube cleaning pipeline when the cleaning fluid is supplied to the annular flow path. |
| US11478808B2 |
Sprayers, dispensers, and methods for using the same
Dispensing systems (100) having wands (110) for distributing a spray away from a user include moveable wands (110), wands for locking actuation of the dispensing system (210), wands and dispensers providing gravity fed dispensing solutions (410) for battery-operated devices (500) and improved dispensers. |
| US11478801B2 |
Method for separating calcite-rich low-grade fluorite barite paragenic ore
A method for separating a calcite-rich low-grade fluorite barite paragenic ore, includes the following steps: S1, crushing; S2, performing classification on a crushed ore to obtain a fine-grained ore, a medium-grained ore and a coarse-grained ore; S3, performing jigging gravity separation on the medium-grained ore and the coarse-grained ore to obtain first barite concentrates and jigging tailings; S4, performing color sorting on the jigging tailings to obtain calcite minerals and color sorting tailings; S5, combining the fine-grained ore and the color sorting tailings, and then performing ore grinding to obtain feeding materials in flotation; S6, performing flotation on the feeding materials in flotation to obtain fluorite concentrates and flotation tailings; S7, performing chute gravity separation on the flotation tailings to obtain second barite concentrates and chute tailings. The method achieves an effect of obtaining high-quality acid-grade fluorite concentrates (CaF2≥98%). |
| US11478799B2 |
Method for conducting reactions involving biological molecules in plugs in a microfluidic system
The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid. |
| US11478797B2 |
Micro-fluidic system using micro-apertures for high throughput detection of cells
A microfluidic detection system for micrometer-sized entities, such as biological cells, includes a detector component incorporating a plate with a plurality of opening, the plate separating two chambers, one in communication with a fluid source containing target cells bound to magnetic beads. The openings are sized to always permit passage of the magnetic beads therethrough into a lower one of the chambers and are further sized to always prevent passage of the target cells from the upper one of the chambers. The detector component further includes a magnet positioned to pull unbound magnetic beads through the openings and to capture target cells bound to magnetic beads on the surface of the plate. The microfluidic detection system includes a pump flowing the fluid through the detector component at high flow rates of milliliters per minute for high throughput detection of target cells. |
| US11478795B2 |
Microfluidic device and method for analyzing nucleic acids
A microfluidic device for analysing nucleic acids includes a pump unit with a pumping volume, a filter unit for receiving a lysate, and a reaction chamber. The pump unit, the filter unit and the reaction chamber are arranged in the stated order in a pump direction of the pump unit. The microfluidic device is configured to pump an elution medium via the pump unit into the filter unit for elution and subsequently into the reaction chamber for further treatment. |
| US11478793B2 |
Microfluidic devices
In an example implementation, a microfluidic device includes a first layer with a first microfluidic channel and a second layer with a second microfluidic channel. The first and second channels are adjacent to one another at a channel intersection, and a conductive membrane valve extends across and covers the channel intersection to separate the first and second channels. The microfluidic device includes a conductive trace to open the membrane valve and join the first and second channels by supplying an electric current to heat and melt a thinned region of the membrane valve. |
| US11478787B2 |
Apparatus and methods for separating blood components
Apparatus and methods for separating blood components are disclosed in which an apparatus for separating blood generally includes a tube defining a channel and configured for receiving a quantity of blood and a float contained within the tube and having a density which is predefined so that the float is maintained at equilibrium between a first layer formed from a first fractional component of the blood and a second layer formed from a second fractional component of the blood. Upon completion of the centrifugation, the first layer may be removed from the tube while the float isolates the second layer from the first layer. |
| US11478784B2 |
Catalyst compositions for ammonia decomposition
A method for ammonia decomposition to produce hydrogen, the method comprising the steps of introducing an ammonia stream to a reactor, wherein the ammonia stream comprises ammonia, wherein the reactor comprises a cobalt-based catalyst, the cobalt-based catalyst comprising 15 wt % and 70 wt % of cobalt, 5 wt % and 45 wt % of cerium, and 0.4 wt % and 0.5 wt % barium, wherein a remainder of weight of the cobalt-based catalyst is oxygen; contacting the ammonia in the ammonia stream with the cobalt-based catalyst, wherein the cobalt-based catalyst is operable to catalyze an ammonia decomposition reaction; catalyzing the ammonia decomposition reaction to cause the ammonia decomposition in the presence of the cobalt-based catalyst to produce hydrogen; and withdrawing a product stream from the reactor, the product stream comprising hydrogen. |
| US11478782B2 |
Catalyst for heavy oil upgradation
A catalyst is provided having: (a) at least one multimetallic salt; and (b) at least one organic acid, wherein the at least one multimetallic salt to the at least one organic acid weight ratio is in the range of 1:0.01-1:0.5. A process is also provided for the preparation of the catalyst and for the preparation of the multimetallic salt. |
| US11478781B2 |
Ziegler-Natta catalysts prepared from solid alkoxymagnesium halide supports
Catalyst systems containing a titanium alkoxymagnesium halide supported catalyst component can be used for the polymerization of olefins. The catalyst can be prepared from a microcrystalline solid alkoxymagnesium halide support having a lattice spacing in the 5 nm to 15 nm range. |
| US11478776B2 |
Method for solvent recovery and activated carbon regeneration
An activated carbon device for adsorbing solvent from a flow of air is regenerated by feeding heated inert gas to the activated carbon and by applying a reduced pressure to the heated activated carbon. |
| US11478772B2 |
Polymerisation unit and polymerisation process
The present invention relates to processes and apparatus useful for (fast) ionic polymerisation of liquid monomer(s) containing reaction mixture for the production of the corresponding polymer(s). |
| US11478770B2 |
Method of preparing metal oxide-silica composite aerogel and metal oxide-silica composite aerogel prepared by the same
Provided are a method of preparing a metal oxide-silica composite aerogel, and a metal oxide-silica composite aerogel having an excellent weight reduction property prepared by the method. The method includes a step of adding an acid catalyst to a first water glass solution to prepare an acidic water glass solution (step 1); a step of adding a metal ion solution to the acidic water glass solution to prepare a precursor solution (step 2); and a step of adding a second water glass solution to the precursor solution and performing a gelation reaction (step 3) to yield a metal oxide-silica composite wet gel, wherein, in steps 2 and 3, bubbling of an inert gas is performed during the adding of the metal ion solution or the second water glass solution, respectively. |
| US11478769B2 |
Reactor systems comprising fluid recycling
A method for processing a chemical stream includes contacting a feed stream with a catalyst in an upstream reactor section of a reactor having the upstream reactor section and a downstream reactor section, passing an intermediate product stream to the downstream reactor section, and introducing a riser quench fluid into the downstream reactor section, upstream reactor section, or transition section and into contact with the intermediate product stream and the catalyst to slow or stop the reaction. The method includes separating at least a portion of the catalyst from the product stream, passing the product stream to a product processing section, cooling the product stream, and separating a portion of the riser quench fluid from the product stream. The riser quench fluid separated from the product stream may be recycled back to the downstream reactor section, upstream reactor section, or transition section as the riser quench fluid. |
| US11478767B2 |
Movable device for filling catalytic reactor chambers
A movable device for filling one or more chambers with solid particles in the divided state, the device includes a movable frame, metering means for metering the solid particles comprising two or more metering plates comprising one or more perforations, the metering plates being arranged on top of one another such that the perforation or perforations of one metering plate is/are in connection with the perforation or perforations of the metering plate situated below and/or above it, so as to form one or more metering columns intended to be placed in connection with the chamber or chambers, means for simultaneously releasing the solid particles from the metering means to the chamber or chambers, a storage tank for storing the solid particles, which comprises a bottom pierced with through-holes that are connected with, or can be placed in connection with, the metering column or columns, and comprising unloading means for releasing the solid particles from the storage tank to the metering column or columns. |
| US11478766B2 |
Intelligent blending system
A blending system includes a blender base and a container. The blender base includes a housing that houses a motor. The container is attachable to the blender base. The blending system includes a user device that communicates with the blender base. The user device may communicate with a remote computing device. The user device generates instructions and recipes for the blender base. |
| US11478764B2 |
Agitators
An agitator may include one or more members adjustable between an expanded configuration and a compressed configuration. When the one or more members are in the expanded configuration, the agitator in a first set of two orthogonal dimensions is larger than an opening having a predetermined size. When the one or more members are in the compressed configuration, the agitator in a second set of two orthogonal dimensions is smaller than the opening having the predetermined size. The one or more members are biased to the expanded configuration in absence of external force applied to the one or more members. In use, the agitator may be inserted into a container through a neck of the container in the compressed configuration. The agitator may expand within the container so that the container does not fit through the neck of the container. |
| US11478762B2 |
Production module and method for producing solid medicaments
A production module for producing solid medicaments in individual batches, comprising a supplying device for supplying powdered starting materials, a mixing device connected to the feeding device and is intended for working the supplied powdered starting materials into a product, a final working device connected to the mixing device and is intended for the final production of an end product from the worked starting materials, and a control device for automatically controlling the supplying device and the mixing device and the final working device. Diverters allow a batch to be passed on from the supplying device to the mixing device and from the mixing device to the final working device without any backmixing. Data of all the process sensors and quality sensors of the production module are linked with the respective batch by the control device such that tracking and tracing of the batches is made possible. |
| US11478761B2 |
One-step scalable fabrication of mechanically robust visible-light responsive oxide-modified metallic multifunctional membranes
A universal, scalable, solvent-free, one-step method for thermal annealing a stainless steel membrane to create a superhydrophilic surface. The superhydrophilic membrane itself, and methods for using it to separate oil and water in an oil and water mixture or for photocatalytic degradation of methylene blue and other organic contaminants. |
| US11478758B2 |
Assembly of charge mosaic membranes from ionic polymers
Charge mosaic membranes useful for desalination applications, and methods of making and using the same, are described. |
| US11478749B2 |
Method for purifying and recovering solvent from ion exchange processes
The invention relates to a system and method of use for concentrating a solution that is eluted from an ion exchange process (elution solution) during an ion exchange regeneration using the osmotic pressure of the salt saturator. This method recovers solvent from the elution solution that could be used in a future ion exchange regeneration process. The concentration of the elution solution may include the precipitation and removal of solids from the elution solution. |
| US11478744B2 |
Gas separation membrane containing metal-organic frameworks and methods of making thereof
A membrane including a polymer substrate having pore channels and a metal-organic framework disposed on the polymer substrate. Methods of producing the membrane are described. Methods of separating gases using the membrane are also provided. |
| US11478741B2 |
Air cleaner; replaceable filter cartridges; and, methods
The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided. |
| US11478740B2 |
Helical flow filter
A filter includes a filter outer wall, and a filter inner wall spaced apart from the filter outer wall. The filter inner wall and the filter outer wall define a filter void therebetween, and the filter inner wall and the filter outer wall extend along a filter axis. A volume of filtration material is positioned in the filter void, and a plurality of baffles extend between the filter inner wall and the filter outer wall. The plurality of baffles are configured to induce a helical component to an airflow entering the filter void at a first void end relative to the filter axis and exiting the filter void at a second void end opposite the first void end. |
| US11478738B2 |
Air filter device
An air filter device includes an air filter and a filter case having a filter housing for housing the air filter. The filter case has a pipe part enclosing an outer circumference of a second end of a filler pipe. The second end of the filler pipe defines a fuel filler opening and is opposite to a first end of the filler pipe connected to a fuel tank of a vehicle. A distance between the pipe part and the fuel filler opening is less than a distance between the filter housing and the fuel filler opening. The pipe part is configured to be inserted into a fixed member fixed to a vehicle body. The pipe part has a flange that extends radially outward from the pipe part and is spaced apart from the filter housing in an axial direction. |
| US11478737B2 |
Method and apparatus for providing test ports
A filter apparatus and method having a test port member in combination with a filter media. The test port member may be positioned adjacent the outer periphery of the outer peripheral frame and may be attached to a truncated portion of the filter media. One or more scrim layers may be disposed across one or more sides of the test port member and/or the truncated portion of the filter media. A plug may be inserted into a through port of the test port member. |
| US11478736B2 |
Precleaner arrangement for use in air filtration and methods
A precleaner arrangement for separating a portion of entrained material from air flow air entering an engine air cleaner. The precleaner arrangement includes a precleaner housing and at least a first flexible air deflection vane with a fixed portion secured to the precleaner housing and a deflectable portion. The deflectable portion includes a curved section extending from the fixed portion and a tail section extending from the curved section. The deflectable portion is configured to deflect in response to a sufficient air flow rate change through the precleaner arrangement, in use. Some arrangements will also include a second stage, outlet vane assembly. |
| US11478732B2 |
Filter efficency of a fluid filter
Systems and methods determine a filter efficiency of a fluid filter. A characteristic of fluid flow of a fluid is monitored at a first point and at a second point on a flow path of a fluid filter. A particle absorption level of the fluid filter is determined that is a difference in the characteristic of the fluid flow at the first point and the second point. The particle absorption level of the fluid filter is at a particle absorption saturation level based on the difference in the characteristic of the fluid flow at the first point and the second point. The particle absorption saturation level is an indicator that the particles retained by the fluid filter is decreased and replacement of the fluid filter is required to increase the particles retained by the fluid filter to be above the particle absorption saturation level. |
| US11478729B2 |
Separation apparatus, system and method of use
A skimmer apparatus is provided to separate a less dense upper liquid layer from on top of a denser lower liquid layer. The skimmer apparatus includes a skimmer vessel at least partially submerged within a fluid and preferentially receive the less dense fluid. A first conduit is located within the skimmer vessel by a plurality of support arms. The plurality of support arms affixes the first conduit's vertical and radial location within skimmer vessel. In use, the skimmer height is set to collect the less dense fluid into the skimmer vessel. A lower end of the first conduit is in fluid communication with the inside of the skimmer vessel and the collected fluid therein. An upper end of the first conduit is configured for being suctioned thereby withdrawing fluid from the skimmer vessel. |
| US11478728B2 |
Fractionator annular drain apparatus and method
A tank system may be conventional and fixed, or mobile, such as a fracking fluid or other tank trailer. A drain port thereof is fitted with an adapter connecting a snorkel system to drain liquids from near the top of the liquid level in the tank. A snorkel head at the extreme distal end of a tube near the longitudinal center of the tank is suspended by a system of buoys. A flow field controller plate resists formation of vortices near the snorkel head, so it can operate as near the surface as possible, withdrawing the highest grade oil efficiently. At its exit, the proximal end of the tube drains oil through an inner conduit of an adapter at a penetration in the wall of the tank. The adapter forms an annulus around the inner conduit draining tank bottoms directly from the tank. |
| US11478727B2 |
Difluoroacetic acid ion pairing reagent for high sensitivity, high resolution LC-MS of biomolecules and small molecules
The present disclosure relates to the determination of analytes in a sample using chromatography. The present disclosure provides methods of separating an analyte from a sample. A mobile phase is flowed through a chromatography column. The mobile phase includes about 0.005% (v/v) to about 2.50% (v/v) difluoroacetic acid and less than about 100 ppb of any individual impurity, especially metal impurities. A sample including the analyte is injected into the mobile phase. The analyte is separated from the sample. |
| US11478721B2 |
Disc shaped throwing object
A throwing object comprises an air cushion section joined to a rim. The rim comprises an inner surface and a sequence of curved contour sections where the inner surface of the rim is at one end joined to an inner surface of the air cushion section and at a second end is joined to an outer surface of the air cushion section via the contour sections. The contour sections interconnect the inner surface with the outer surface via a first extreme radius placed at a maximum horizontal distance from the inner surface, the inner surface has a first curvature and a last contour section in the sequence together with at least a part of the outer surface has a second, different curvature. |
| US11478718B1 |
Boat motion simulator
A boat motion simulator or system configured specially to impart boat-type motions (e.g., roll, sway, heave, pitch, surge, and yaw) to a passenger boat. The simulator or system is also configured to use buoyancy or buoyant forces to vertically support the boat such that the system's components imparting the boat motions do not provide vertical support of the boat, which, instead, floats naturally in a volume of water provided within the simulator or system while or concurrently with motions being imparted upon the boat by a drive or motion assembly. The simulator or system may also include a display and sound system operable with this drive or motion assembly to display imagery and a soundtrack that are synchronized with the motions imparted upon the boat by the drive or motion assembly to provide a unique and realistic boat simulator or boat ride experience for passengers in the boat. |
| US11478713B1 |
Automated detection of emergent behaviors in interactive agents of an interactive environment
Various aspects of the subject technology relate to systems, methods, and machine-readable media for automated detection of emergent behaviors in interactive agents of an interactive environment. The disclosed system represents an artificial intelligence based entity that utilizes a trained machine-learning-based clustering algorithm to group users together based on similarities in behavior. The clusters are processed based on a determination of the type of activity of the clustered users. In order to identify new categories of behavior and to label those new categories, a separate cluster analysis is performed using interaction data obtained at a subsequent time. The additional cluster analysis determines any change in behavior between the clustered sets and/or change in the number of users in a cluster. The identification of emergent user behavior enables the subject system to treat users differently based on their in-game behavior and to adapt in near real-time to changes in their behavior. |
| US11478701B1 |
Quasi cloud rendering technique for legacy databases using game engines
A rendering system includes a cloud component and a local edge component. The cloud component receives or retrieves legacy data from various sources and preprocesses the data into a format. The local edge component receives the preprocessed data from the cloud component and performs local rendering steps necessary to place the preprocessed data into a form suitable for a game engine. The game engine utilizes the preprocessed data to render an image stream. The system is embodied in a flight simulator. |
| US11478699B2 |
VR glasses accessory and VR glasses assembly
The present application discloses a VR glasses accessory and a VR glasses assembly. The VR glasses accessory is applied for VR glasses, and the VR glasses have a facing side facing a user's face. The VR glasses accessory includes a main body, a connector and a nose cover. The main body is configured to be arranged on an edge of the facing side and abut against the user's face. The connector is configured to connect the main body to the VR glasses, and the nose cover is arranged on the main body at a position corresponding to the user's nose, to shade at the user's nose. The present application solves a problem that current VR glasses have poor shading effect, resulting in poor gaming experience obtained by VR game players when wearing VR glasses games. |
| US11478698B2 |
Program, information processing device, and control method
A non-transitory computer-readable storage medium configured to operate a game program. The program may cause an information processing device to execute a step of storing information relating to a game part, a step of displaying a screen including a first interface capable of detecting a first user operation, a determination step of (if the first user operation is detected) determining a mode of the game part to be one of a first mode or a second mode, a change step of changing a part of the screen according to the mode of the game part determined in the determination step, and an execution step of executing the game part in the mode determined in the determination step. |
| US11478696B2 |
Interaction method and apparatus for locking target in game
An interaction method and apparatus for locking a target in a game is provided. The method includes that: when detecting a preset touch operation of a touch medium within an effective operation range of a first operation icon, a first position is determined in a game interface, a sliding touch operation of the touch medium is detected, and the first position is updated according to a sliding trace of the touch medium; an optional virtual character is determined from the at least one optional virtual character as a preselected virtual character; visual marking is performed on the preselected virtual character so as to distinct from other optional virtual characters; and when detecting the touch medium leaves a touch screen, the present preselected virtual character is locked as a target virtual character of the first operation. |
| US11478692B2 |
Skateboard with variable-rate elastomeric steering control spring
A skateboard and a variable-rate elastomeric steering control spring include a boardside unitary body formed of an exterior first elastomer having a first durometer on the Shore “A” scale, and an interior second elastomer coupled to the first elastomer and extending at least a length of the exterior first elastomer, the second elastomer having a second durometer on the Shore “A” scale and a through hole disposed to receive a kingpin of the skate truck; a roadside unitary body formed of an exterior third elastomer having a third durometer on the Shore “A” scale, and an interior fourth elastomer coupled to the third elastomer and extending at least a length of the exterior third elastomer, the interior fourth elastomer having a fourth durometer on the Shore “A” scale and a through hole disposed to receive the kingpin; and wherein the first, second, third and fourth elastomers comprise at least two durometers on the Shore “A” scale between 65A and 100A to enable the boardside unitary body and the roadside unitary body to form the variable-rate elastomeric steering control spring when disposed on the king pin of the skate truck. |
| US11478691B2 |
Snow sliding device incorporating material having shear-rate dependent shear resistance, and methods for its manufacture
A method of manufacturing a snow sliding device includes forming a core by forming a core body including an outer surface including an upper surface, a lower surface, and a first thickness, and shaping the core body to include a second thickness; providing a plurality of elements, including a base with a sliding surface, and a top surface; incorporating in at least one of the core and the plurality of elements a first material, the first material exhibiting a shear rate-dependent shear resistance; and laminating the plurality of elements to the core. |
| US11478690B1 |
Multi-use golf training tool
A multi-use golf training tool which may be used to film a golfer or to be used to read a putting green. When being used to film a golfer, a phone camera is attached to the upper end of the tool and the lower end of the tool is inserted into the ground in a vertical manner. When used to read a putting green, the lower end of the tool is positioned on the ground at an angular manner to provide a ramp which is configured to have a golf ball roll downwardly therefrom onto the putting green. |
| US11478689B2 |
Arrangement, device and method for generating a standing wave in still water or swimming facilities
A floating wave generating device for generating a standing wave in a standing water body or water basin includes at least one water acceleration section, at least one wave generation section arranged downstream of the water acceleration section, and at least one pump. The at least one pump is arranged in such a way that with this pump water from the underwater area of the standing water body or water basin can be conveyed to a starting level which is higher than the water level of the standing water body or water basin, in order to generate a water flow directed toward the wave generation section by utilizing gravity. Furthermore, the apparatus is arranged in relation to the standing water body or water basin such that the standing water body or water basin with its water level is part of the wave generation section. |
| US11478685B2 |
Iron-type golf club head
An iron-type golf club incorporating an aperture extending through the shell on the sole. The location and size of the aperture selectively increase deflection of the face. |
| US11478683B2 |
Golf club
A golf club head includes a golf club body including a crown, a sole, and a skirt connected between the crown and the sole, the golf club body including a front including a leading edge and a back including a trailing edge, and a hosel connected to the golf club body; a face connected to the front of the golf club body, the face including a geometric center, the golf club head including modifiable boundary conditions. |
| US11478676B2 |
Exercise system
According to one example, an exercise system includes a vertical housing, a first weighted touchpoint coupled to the vertical housing and configured to allow a user to exercise one or more muscles on a first side of the user, a first weight system coupled to the first weighted touchpoint, a second weighted touchpoint coupled to the vertical housing and configured to allow the user to exercise one or more muscles on a second side of the user, and a second weight system coupled to the second weighted touchpoint. The exercise system further includes a control system configured to cause the first weight system to automatically provide a first heavier weight to the first weighted touchpoint for a first exercise and further cause the second weight system to automatically provide a second lighter weight to the second weighted touchpoint for the first exercise. |
| US11478672B2 |
Method for detoxifying chromium slag by using high sulfur coal
The present invention discloses a method for detoxifying chromium slag by using high sulfur coal. The method includes: sieving chromium slag into coarse-grained chromium slag and fine-grained chromium slag, air-drying and crushing both the coarse-grained chromium slag and the fine-grained chromium slag; separately mixing the crushed coarse-grained chromium slag and fine-grained chromium slag with the crushed high sulfur coal uniformly; adjusting pH values of a coarse-grained slag mixture and a fine-grained slag mixture to 8.0-11.0 and moisture content thereof to 12%-18%; conducting reduction on the treated coarse-grained slag mixture and fine-grained slag mixture, where the reduction temperature of the fine-grained slag mixture is 500-700° C., the reduction time of the fine-grained slag mixture is 10-30 min, the reduction temperature of the coarse-grained slag mixture is 800-1000° C., the reduction time of the coarse-grained slag mixture is 10-30 min; after the reduction, conducting water quenching, and discharging the product. |
| US11478667B2 |
Hair styling compositions having shear thickening properties
The present disclosure relates to a hair styling compositions that exhibit non-Newtonian shear thickening behavior. The hair styling composition include: (a) about 0.1 to about 7 wt. % of AMP-acrylates/allyl methacrylate copolymer, based on the total weight of the hair styling composition; (b) one or more nonionic film-forming polymers; (c) one or more polysaccharides; (d) one or more nonionic surfactants; and (e) water. Additional components such as, for example, water-soluble solvents, fatty compounds, amphoteric film-forming polymers, volatile or non-volatile silicones, thickeners (ionic or non-ionic), etc., may also optionally be included. The hair styling compositions are particularly useful for styling or shaping hair and for providing hold, discipline, and texture to hair. |
| US11478661B2 |
Trajectory optimization using dose estimation and conflict detection
Systems and methods for radiation treatment planning can include a computing system determining an estimate of a radiation dose distribution within an anatomical region of a patient, and determining a cost matrix representing an objective function, using the estimate of the radiation dose distribution. The computing system can project the cost matrix on each of a plurality of fluence planes. Each of the plurality of fluence planes can be associated with a corresponding gantry-couch orientation of a plurality of gantry-couch orientations of a medical linear accelerator. The computing system can determine, using projections of the cost matrix on each of the plurality of fluence planes, a sequence of gantry-couch orientations among the plurality of gantry-couch orientations representing a treatment path. |
| US11478659B2 |
Luminaire for enhanced color rendition and wellness
In one aspect, a luminaire is provided for illumination, in which the luminaire has a normalized spectral power distribution (SPD) curve for promoting human wellness, the normalized SPD curve having the following percentage areas for the following wavelength domains, the normalized SPD curve including spectral energy in a 620 nm to 640 nm region of the SPD curve ranging from 9.5% to 10.5% of a total of an area for a normalized SPD curve; spectral energy in a 640 nm to 660 nm region of the SPD curve ranging from 7.25% to 9.8% of the total of the area of the normalized SPD curve; spectral energy in a 660 nm to 680 nm region of the SPD curve ranging from 4.8% to 7.8% of the total of the area for the normalized SPD curve; spectral energy in a 680 nm to 700 nm region of the SPD curve ranging from 2.75% to 5.5% of the total of the area for the normalized SPD curve; and a remainder of spectral energy of the total normalized SPD curve is in a 400 nm to 620 nm region area of the SPD curve. |
| US11478658B2 |
Circadian rhythm entrainment using light therapy to enhance medication effectiveness
A circadian rhythm entrainment platform can use medication circadian profiles that include mappings of medications to circadian rhythm disruptions and can make conversions of such circadian rhythm disruptions to administrations of light therapy to adjust for the disruptions. The circadian rhythm entrainment platform can specify how to entrain a patient's circadian rhythm using light therapy to compensate for or anticipate side effects of medications and for optimizing medication schedules for a patient's circadian rhythm so as to minimize side effects and increase medication effectiveness. The circadian rhythm entrainment platform can also gather information on the effects of medications on circadian rhythms and interact with patients, medical providers, and other providers in relation to light therapy. |
| US11478655B2 |
Smart automated external defibrillator
Concepts and technologies disclosed herein are directed to a smart automated external defibrillator (“AED”). According to one aspect of the concepts and technologies disclosed herein, the AED can present a menu that includes a plurality of modes. The plurality of modes can include a first responder mode, an Internet of Things (“IoT”) mode, and a general use mode. The AED can receive, via an input component, a selection, from the menu, of a mode from the plurality of modes. In response to the selection, the AED can configure a network connectivity component in accordance with a setting specified in the mode. |
| US11478654B2 |
Packaging structure and packaging method for retinal prosthesis implanted chip
The present invention relates to the field of medical devices, and specifically to a packaging structure and a packaging method for a retinal prosthesis implanted chip, including a high-density stimulation electrode component processed by a glass substrate, wherein the stimulation electrode component comprises the glass substrate, and a plurality of stimulation electrodes and a pad structure provided on the glass substrate; the stimulation electrodes are formed through cutting out metal pins on the metal and then pouring with glass; the stimulation electrode component is connected to an ASIC chip; a glass packaging cover is covered on the ASIC chip, the glass packaging cover is provided with a metal feedthrough structure for communicating with the stimulation chip; and the packaging cover covers and encapsulates the pad structure. In the packaging structure of the present invention, the substrate and the packaging cover are both made of a glass material, and thereby enable manufacture of a high-density stimulation electrode array, and the metal feedthrough structure is directly used on the glass cover, which facilitates wiring and achieves good sealing performance of the package cover. |
| US11478648B2 |
Antenna and methods of use for an implantable nerve stimulator
A pulse generator that includes a communications module is disclosed herein. The communication module includes a transceiver and an antenna circuit. The antenna circuit includes a first pathway having a capacitor and a second, parallel pathway including a capacitor, and a resistor, and a radiating element arranged in series. The antenna circuit is tuned to have a resonant frequency corresponding to a desired transmission frequency and a bandwidth corresponding to shifts in the resonant frequency arising from the implantation of the antenna. |
| US11478640B2 |
Fitting device for bimodal hearing stimulation system
There is provided a fitting device configured to be communicatively connected to first stimulation device comprising an implantable electric stimulation device including a plurality of stimulation channels for electrical stimulation of a patient's ipsilateral ear at various stimulation sites according to a electrical stimulation signal and a second stimulation device selected from the group consisting of a device for acoustic stimulation of the patient's ipsilateral ear and a device for acoustic stimulation of the patient's contralateral ear according to an acoustic stimulation signal for adjusting the first stimulation device and the second stimulation device. |
| US11478637B2 |
Intracardiac capsule and an implantation accessory for use with the femoral artery
An assembly including an autonomous capsule having an anchoring member adapted to penetrate tissue of the heart and an accessory for implantation of the capsule. The accessory includes a steerable catheter with an inner lumen, having at its distal end a tubular protection tip defining a volume for housing the capsule. The accessory also includes a disconnectable attachment mechanism for supporting and guiding the capsule to an implantation site and a sub-catheter housed within the lumen of the steerable catheter, moveable in translation and in rotation relative to the steerable catheter. The sub-catheter and the capsule are movable between a retracted position and a position wherein the capsule is deployed out of the protection tip. The sub-catheter and the capsule are provided with a first fastening mechanism for fastening the two in translation and in mutual rotation, which is disconnectable under a rotation applied to the sub-catheter. |
| US11478635B2 |
Implant in the form of a wound cuff electrode assembly
The invention has a contact assembly including a spatial longitudinal extension which is orientated parallel to the winding axis. The contact assembly is fixedly joined to the carrier substrate along a joining region which has a joining region length orientated in parallel to the winding axis. The orthogonal projection relative to the winding axis overlaps with a first region of the carrier substrate which is wound into a tube. |
| US11478633B2 |
Method and system for optimisation of DBS programming
A method and system are described for, based upon a plurality of previously-acquired directional LFP signals measured in a plurality of different directions at a directional sensor lead located in a predetermined region of a patient's brain, determining optimised patient-specific programming parameters for programming a directional stimulation lead with parameters for stimulating the said region. The method comprises a first step of determining, over at least one predetermined frequency range, a power-frequency variation curve of each of the directional LFP signals, a second step of identifying frequency peaks in the power-frequency variation curves, a third step of detecting one of the identified frequency peaks at which a maximum difference in signal power between the directional LFP signals occurs, and a fourth step of calculating a plurality of directional stimulation weighting factors on the basis of the relative signal powers of the directional LFP signals at the detected frequency peak. |
| US11478632B2 |
Electrode and connector assemblies for non-invasive transcutaneous electrical stimulation and biological signal sensing
The invention concerns an assembly (100) for delivering electrical currents to and/or sensing electrical signals from a skin portion of an individual. The assembly comprises an electrode (1) having an electrical conductive portion (2) with a surface for entering in contact with a skin portion (200) of the individual and an electrical insulating stratum (3) covering the electrical conductive portion (2). The assembly comprises a conductor assembly (40) having a connector assembly (4) with protuberances (8) for removably retaining the electrode and electrically connecting said electrical conductive portion (2) of the electrode to said monitoring and/or stimulating device. The protuberances have sharpened elements (8) for piercing the insulating stratum (3) and engaging themselves inside the electrical conductive portion (2). |
| US11478629B2 |
Adjusting pump protocol based on irregular heart rhythm
The present invention generally relates to heart treatment systems. In some aspects, methods and systems are provided for facilitating communication between implanted devices. For example, an implantable cardiac rhythm management device may be configured to communicate with an implantable blood pump. The implantable cardiac rhythm management device may deliver heart stimulation rate information in addition to information associated with any detected abnormalities in heart function. In response, the pump may be configured to adjust pumping by the pump to better accommodate a patient's particular needs. |
| US11478628B2 |
Heart pump providing adjustable outflow
A heart pump is disclosed herein. The heart pump can include a cannula having one or more outlets. An impeller can be positioned in the cannula. The impeller can be configured to pump blood through the outlets along a longitudinal axis when the impeller is rotated at an operational speed. The heart pump can be configured to adjust an effective area of the outlets while the impeller is rotating or to provide relative motion between the cannula and the impeller along the longitudinal axis while the impeller is rotating. |
| US11478626B2 |
Connector system for releasably connecting fluid conduits
Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler having a first passageway, a male coupler having a second passageway, a catch movably coupled to the female coupler, and a catch-receiving element coupled to the male coupler. The connector system further includes a release element movably coupled to the female coupler, whereby travel of the release element along or over a female coupler outer surface of the female coupler disengages the catch from the catch-receiving element to achieve a disconnected condition of the connector system. Further disclosed herein are embodiments of a connector system for releasably connecting together tubes, whereby the connector system includes at least one valve biased by a valve-biasing member disposed external to or outside of the fluid flow path. |
| US11478625B2 |
Connector system for releasably connecting fluid conduits
Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler having a first passageway, a male coupler having a second passageway, a catch movably coupled to the female coupler, and a catch-receiving element coupled to the male coupler. The connector system further includes a release element movably coupled to the female coupler, whereby travel of the release element along or over a female coupler outer surface of the female coupler disengages the catch from the catch-receiving element to achieve a disconnected condition of the connector system. Further disclosed herein are embodiments of a connector system for releasably connecting together tubes, whereby the connector system includes at least one valve biased by a valve-biasing member disposed external to or outside of the fluid flow path. |
| US11478623B2 |
Infusion pump assembly
A fluid connector assembly is disclosed. The fluid connector assembly includes a body portion, a plug portion located on the body portion, the plug portion comprising a fluid path, a tubing, a first end of the tubing fluidly connected to the plug fluid path, a catch feature located on a first end of the body portion and configured to interact with a reservoir, and a latching feature located on a second end of the body portion, the latching feature configured to interact and lock onto the reservoir. |
| US11478622B2 |
Venous access port with molded and/or radiopaque indicia
A venous access port assembly having a base, a peripheral surface, and a septum. The base defines an interior reservoir. The peripheral surface includes integrally molded X-ray discernable indicia identifying that the assembly is rated for power injection. The X-ray discernable indicia may extend through a height of the peripheral surface from a top surface to a bottom surface thereof. According to one aspect, the peripheral surface may be formed from X-ray discernable material, and the X-ray discernable indicia may be formed from the X-ray discernable material, or they may be formed by voids in the X-ray discernable material. According to another aspect, the peripheral surface may be formed from a radiotransparent or radiolucent material and applied with a radiopaque agent, and the X-ray discernable indicia may be one or more voids in the radiopaque agent or may be portions of the peripheral surface applied with the radiopaque agent. |
| US11478621B2 |
Fluid removal device
A fluid removal device is provided for removing fluid from pleural space that includes a flexible, open tube with a slight resting curve. A first channel along a greater curvature of the tube contains a plurality of cannulas that can be extended into the pleural space to infuse medications. A second channel along a lesser curvature of the tube contains a line attached to the outer portion of the tube and tension placed on the line will increase the curve of the tube to assist in the placement of the tip of the tube in a desired location in the pleural space. The tube may be connected to a portable suction/fusion device via a click connect device. The tube may also include an improved tip and a tab for extending the cannulas maintains the corridor of stability. |
| US11478616B2 |
Securement device having an integral strap and dressing
A securement device for securing a catheter includes a retainer, a strap, a first anchor pad and a second anchor pad, a gap separating an edge of the first anchor pad from an adjacent edge of the second anchor pad. The retainer can include a first base member secured to an upper surface of the first anchor pad, a second base member secured to an upper surface of the second anchor pad, and a body coupled to the first and second base members. The body can include a portion spanning the gap separating the first anchor pad from the second anchor pad. The portion of the body can include an open channel through an upper surface of the body, the open channel aligned with the gap. The body can further include a first securement mechanism and a second securement mechanism. The strap can be rotatably coupled to the body. |
| US11478615B2 |
Securement device with integrated intra-luminal electro-conduction and external tamper sensitivity
A catheter securement device with integrated intra-luminal electro-conduction, and external tamper sensitivity, for tamper or movement detection. The catheter securement device accordingly can detect movement or tampering of an inserted catheter, which will allow a healthcare provider to take action to prevent movement or removal of the catheter from a patient. |
| US11478614B2 |
Method for accessing pedal veins for deep vein arterialization
A launching catheter for targeting a second vessel from a first vessel includes a catheter including a proximal portion and a distal portion including a needle aperture and a flat rectangular radiopaque marker. The flat rectangular radiopaque marker disappears under fluoroscopy upon rotation to provide information about rotational alignment of the launching catheter. The launching catheter includes a needle configured to extend through the needle aperture. A method of aligning the catheter includes rotating the catheter in a first blood vessel until the marker has a thickness (e.g., minimal thickness) under fluoroscopy. The thickness indicates rotational alignment of the catheter. |
| US11478610B2 |
Multiple-use intravenous catheter assembly septum and septum actuator
The present invention relates to a multiple-use intravenous (IV) catheter assembly septum and septum actuator. In particular, the present invention relates to an IV catheter assembly having a stationary septum actuator and a blood control septum, wherein the blood control septum is configured to slide within a catheter adapter of the IV catheter assembly between a compressed state and an uncompressed state. When in the compressed state, a slit of the blood control septum is opened and the septum comprises stored compressive potential energy. When the septum is released from the compressed state, the stored compressive potential energy is release and the blood control septum is restored to its original shape, thereby closing the septum's slit. |
| US11478603B2 |
Method and apparatus for neuroenhancement to enhance emotional response
A method of transplanting a desired emotional state from a donor to a recipient, comprising determining an emotional state of the donor; recording neural correlates of the emotional state of the donor who is in the desired emotional state; analyzing neural correlates of the emotional state of the donor to decode at least one of a temporal and a spatial pattern corresponding to the desirable emotional state; converting said at least one of a temporal and a spatial pattern corresponding to the desirable emotional state into a neurostimulation pattern; storing the neurostimulation pattern in the nonvolatile memory; retrieving the neurostimulation pattern from the nonvolatile memory; stimulating the recipients brain with at least one stimulus modulated with the neurostimulation pattern to induce the desired emotional state in the recipient. |
| US11478600B2 |
CPAP system
An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir. |
| US11478593B2 |
Electronic vaping device
In one embodiment, the electronic vaping device includes a cartridge and a battery section. The cartridge and the battery section are connectable so as to define an air inlet between a portion of the cartridge and a portion of the battery section. |
| US11478589B2 |
Medical device assembly
Medical device assemblies having a connection mechanism for securely connecting a hub to fluid storage containers in a luer slip relationship are described. An exemplary medical device includes a hub forming a cavity, a second indicating element disposed within the cavity that engages the hub. Additional features of the medical device include a second indicating element contoured to form a line contact with the hub. In a specific configuration, the hub includes a first indicating element attached to the hub and extending proximally into the cavity having a protrusion. In a more specific configuration, the medical device includes a fluid storage container that has an indication system for visually indicating optimal fluid-tight engagement of the hub and the fluid storage container. |
| US11478585B2 |
Syringe gasket
Provided is a syringe gasket including a first member, and a second member connected to the first member and coupled to a plunger rod of a syringe. The first member includes a top face contacting with the liquid, and a first side circumferential face that faces an inner circumferential face of a barrel of the syringe. The first side circumferential face has, at an end portion thereof close to the second member, a ring-like trimmed face. An inert film is laminated on the top face and the portion of the first side circumferential face other than the ring-like trimmed face. The second member includes a second side circumferential face that faces the inner circumferential face of the barrel, and a ring-like protruding portion that projects outward in the radial direction from the second side circumferential face. The ring-like protruding portion at least partially covers the ring-like trimmed face. |
| US11478579B2 |
Apparatus and method for microwave therapy for blood cancer treatment
A microwave therapy apparatus and method for blood cancer treatment is disclosed. The microwave therapy apparatus for blood cancer treatment includes a plurality of porous anodic aluminum oxide (AAO) filters or a plurality of porous glass filters provided in a dialyzer of a hemodialysis apparatus; a nanoflower filter provided downstream of the plurality of porous anodic aluminum oxide (AAO) filters or the plurality of porous glass filters in the blood tube; and an RF absorber provided downstream of the nanoflower filter to attract cancer cells thereto by generating a frequency of a predetermined band, wherein the blood, from which the cancer cells have been removed by an RF frequency and which includes normal blood cells that passed through the nanoflower filter, is circulated and supplied to a blood tube connected to a vein of the body of the blood cancer patient. |
| US11478571B2 |
Synthetic hydrogel carriers for cellular structures, generation of organoids, and treatment of tissue injury
Disclosed herein are synthetic hydrogel useful for the generation, storage and administration of cellular structures such as spheroids and organoids. |
| US11478567B2 |
Photosensitive medical tape
A photosensitive medical tape includes a backing layer that is at least partially transparent to a first spectrum of electromagnetic radiation. The photosensitive medical tape also includes a coupling layer disposed on a first side of the backing layer to provide adhesion of the photosensitive medical tape to the human skin. The photosensitive medical tape is disposed to absorb a second spectrum of electromagnetic radiation to decrease a strength of the adhesion provided by the coupling layer. The photosensitive medical tape is also flexible. |
| US11478562B2 |
Method of maintaining sterile environment of working chamber, and sterile environment maintaining apparatus
A technique is provided whereby hydrogen peroxide introduced into a working chamber containing a resin component is reduced to a low concentration in a shorter time than before. The present invention resides in a method of maintaining a sterile environment of a working chamber that contains a resin component, and includes a step (a) of introducing hydrogen peroxide into the working chamber, a step (b) of introducing air into the working chamber through a filter after completion of the step (a), a step (c) of generating ozone by irradiating the air with ultraviolet having a peak wavelength of from 160 nm to less than 200 nm upstream of the filter or inside the working chamber and introducing the ozone into the working chamber, and a step (d) of decomposing the ozone introduced into the working chamber into oxygen radicals. |
| US11478560B2 |
Infinite ultraviolet shielding devices, systems, and methods
A UV shielding device including a sanitizing interface having a top surface arranged to support device positioned above the sanitizing interface where the sanitizing interface includes a translucent material arranged to allow UV light to pass through. The device also includes at least one shape sensor arranged to detect a shape of a surface of the device facing the sanitizing interface. The device further includes an adjustable UV emission interface that is positioned adjacent to the sanitizing interface and arranged to adjustably conform to the shape of the surface of the device facing the sanitizing interface, while also being arranged to emit the UV light toward sanitizing interface and device. |
| US11478557B2 |
Method of preparing a radioactive yttrium phosphate particle suspension
A method of preparing a radioactive yttrium phosphate particle suspension. |
| US11478556B2 |
Compositions and methods for treating or ameliorating neuroinflammation, neurodegeneration, neuropathic pain, and migraine
In alternative embodiments, provided are methods for increasing levels of and/or upregulating the expression of ApoA-I Binding Protein (APOA1BP, AIBP, or AI-BP) to treat, ameliorate, prevent, reverse, decrease the severity or duration of: a neuropathic pain, including an inflammation-induced neuropathic pain, a nerve or CNS inflammation, a, a post nerve injury pain, a post-surgical pain, a chemotherapeutic-induced peripheral neuropathy (CIPN) (e.g., cisplatin-induced allodynia) a neurodegeneration or neurodegenerative disease or condition, a migraine, and/or a hyperalgesia. In alternative embodiments, provided are methods comprising administering formulations and pharmaceutical compositions comprising an APOA1BP polypeptide or protein that is a human or a mammalian APOA1BP, or an AIBP1 or an AIBP2, or a recombinant, peptidomimetic or a synthetic APOA1BP, or a bioisostere of an ApoA-I Binding Protein to treat, ameliorate prevent, reverse, decrease the severity of a neuropathic pain, a TLR4-mediated allodynia and/or a hyperalgesia. |
| US11478554B2 |
Antibody drug conjugates (ADCS) having enzymatically cleavable groups
The invention relates to novel binder-drug conjugates (ADCs) having improved properties, to active metabolites of these ADCs and to processes for their preparation. The present invention furthermore relates to the use of these conjugates for the treatment and/or prevention 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. |
| US11478553B2 |
Process for preparing antibody-drug conjugates with improved homogeneity
Provided herein is an applicable bio-conjugation process for preparing antibody-drug conjugates (ADCs) with improved homogeneity. As compared with conventional conjugation process, the homogeneity of antibody-drug conjugate (ADC) products generated from the bio-conjugation process can be dramatically improved. Specifically, in the ADCs prepared by the process disclosed herein, the content of D0+D8 is less than 10 wt % and the content of D6 is less than 10 wt %. Moreover, the content of D4 is generally more than 65 wt %, for example, more than 70 wt %, and more than 77 wt %, while the content of D4 is normally less than 40 wt % in the ADCs prepared by conventional conjugation processes. |
| US11478549B2 |
Compositions and methods for treatment of pre-cancerous skin lesions
The present disclosure encompasses compositions and methods for the treatment of precancerous skin lesions. Compositions of the invention comprise a cytotoxic agent and a thymic stromal lymphopoietin (TSLP) inducer. |
| US11478548B2 |
Marrow infiltrating lymphocytes (MILs) as a source of T-cells for chimeric antigen receptor (CAR) therapy
In some embodiments, marrow-infiltrating lymphocytes (“MILs”) comprising a chimeric antigen receptor (“CAR”) are provided. In some aspects, the embodiments relate to a method for making a recombinant MIL, comprising obtaining bone marrow comprising MILs; and transfecting, transforming, or transducing the MILs with a nucleic acid encoding a chimeric antigen receptor. In some aspects, the embodiments relate to a method for treating a condition in a subject, comprising administering to the subject a MIL comprising a CAR. |
| US11478544B2 |
Chimeric hepatitis D virus antigen and hepatitis B virus pre S1 genes for use alone or in vaccines contaning hepatitis B virus genes
Chimeric genes, compositions of chimeric genes, and compositions of polypeptides that are useful for the generation, enhancement, or improvement of an immune response to a target antigen. Some embodiments of the compositions include chimeric genes encoding hepatitis D antigen (HDAg) protein in combination with one or more self-cleavage 2A polypeptides and a preS1 polypeptide. In certain embodiments the self-cleavage polypeptide is P2A. |
| US11478541B2 |
Method for inactivating Zika virus and for determining the completeness of inactivation
The present disclosure relates to methods for inactivating a Zika virus which can be used in vaccines and immunogenic compositions. The present disclosure also relates to a method for determining the completeness of inactivation of an arbovirus preparation. |
| US11478538B2 |
Immunogenic compounds for cancer therapy
The invention relates to an immunogenic compound comprising an antigenic peptide having amino acid similarity with a tumor antigen, which antigenic peptide is selected in the group consisting of peptides having amino acid similarity with IL13RA2, the said antigenic peptide being selected in the group consisting of sequences described in the specification. |
| US11478531B2 |
Compositions and methods for inducing a treg phenotype and methods for use for the same
The present application relates to induction of a Treg phenotype in mammalian naïve CD4+ T cells. In certain embodiments, the methods and compositions described can be applied as methods to treat autoimmune disorders or transplant complications (e.g., lupus and graft-versus-host disease) and may be used in combination with, but do not require, systemic immune suppression, such as a chemotherapeutic agent. In particular, embodiments of the disclosure can utilize transforming growth factor-beta 2 (TGFB2), molecules that stimulate the production of TGFB2, inhibitors of molecules that suppress production of TGFB2, or molecules that effect the function of TGFB2 to induce a Treg phenotype in naïve CD4+ T cells from a mammal. Provided herein are embodiments and examples demonstrating the production of Treg cells, as well as the application of Treg cells in modulating the inflammatory response present in certain diseases. |
| US11478530B2 |
Methods for decreasing chord length
The methods and assays described herein relate to the diagnosis, prognosis, and treatment of subjects with emphysema, COPD, and/or cigarette-induced lung damage. In some embodiments, the methods and assays relate to subjects with a decreased level of NLRX1 expression. In some embodiments, the methods and assays relate to the administration of an agonist of NLRX1 and/or an inhibitor of MAVS. |
| US11478527B2 |
FGF receptor ligands for treating diabetes and obesity
Methods for treating diabetes or obesity are provided comprising administering to the subject an amount of an agent that binds a central nervous system FGF receptor homodimer. |
| US11478526B2 |
Methods of reducing neuroinflammation or toxicity induced by amyloid beta (abeta) using glucocorticoid induced leucine zipper (GILZ) analog peptides
The present disclosure provides pharmaceutical compositions comprising rationally designed peptide analogs of the p65-TAD binding region of GILZ to selectively sequester activated p65. Structural and functional analyses suggest that select GILZ analog (GA) bind p65-TAD with optimum affinity, exhibit an estimated half minimal lethal dose comparable to known peptide drugs and suppress Aβ1-42 induced cytotoxicity. Furthermore, the present disclosure provides uses and methods of using the pharmaceutical compositions, and uses and methods of using pharmaceutical formulations comprising the pharmaceutical compositions, for the treatment of neurodegenerative diseases such as Alzheimer's Disease, Parkinson's Disease, multiple sclerosis, and amyotrophic lateral sclerosis (ALS). |
| US11478522B2 |
Synergistic herbal compositions with prebiotic properties for treatment of acne
Disclosed is a topical formulation comprising the herbal extracts Portulaca oleracea extract, Rheum palmatum root extract, Chrysanthemum indicum flower extract, Scutellaria baicalensis root extract Phellodendron amurense bark extract and Sanguisorba officinalis root extract or their active molecules. Disclosed also is a topical formulation comprising Portulaca oleracea extract, Rheum palmatum root extract, Chrysanthemum indicum flower extract, Scutellaria baicalensis root extract and Phellodendron amurense bark extract or their active molecules. Further disclosed are methods of treating or preventing acne, comprising administering the disclosed formulations. |
| US11478517B2 |
Live attenuated recombinant HMPV with mutations in PDZ motifs of M2-2 protein, vaccine containing and use thereof
The present application generally relates to the development of live attenuated Pneumoviridae strains suitable for use as a vaccine. Particularly, human metapneumovirus (hMPV) ΔM2-2 strains (rhMPV-E30M31 and rhMPV-E40L42D44) containing point mutations in a PDZ motif of M2-2, which results in a strain that is both attenuated and immunogenic and, notably, maintains the function of F and G proteins. These live attenuated hMPV strains should be suitable for use in a vaccine capable of providing protection against respiratory infection elicited by hMPV. Additionally, human respiratory syncytial virus (hRSV) strains containing point mutations in a PDZ motif of M2-2 should also be suitable for use as a vaccine capable of providing protection against respiratory infection elicited by hRSV. These Pneumoviridae strains should be useful in vaccines for use in humans and animals, e.g., companion animals and livestock, in treating or providing immunoprotection against respiratory infections. |
| US11478514B2 |
Management of pathogenic Lawsonia
The present invention relates to an animal feed or an animal feed additive comprising Bacillus strains which improve the health and performance of production animals, and the use of such. |
| US11478512B1 |
Ocular treatment compositions and methods of use thereof
A substantially water-free ocular treatment composition including about 20% to about 45% beeswax and about 20% to about 45% jojoba oil. The composition can include at least one additional surfactant ingredient. The composition can be administered to a patient to improve the functionality of the tear film and decrease dry eye symptoms. The composition can be a semi-solid at room temperature and can liquefy when contacted with the skin at body temperature. |
| US11478506B2 |
Dietary supplements
Compositions and methods for improving nitric oxide levels in a subject, comprising administering to a subject, a composition comprising dietary nitrate derived from potassium nitrate, beet root (whole plant, powder, plant extract), and/or nitrate-rich leafy green portions (whole plant, powder, plant extract) that improve functional nitric oxide levels in subjects as shown by increasing salivary bioconversion of nitrate to nitrite, a necessary a required step for nitric oxide mediated health benefits. The disclosed novel compositions improve cardiac health, lowers blood pressure, intraocular pressure, and LDL and restores nitric oxide mediated cardiovascular benefits, including but not limited, restoring endothelium function and improving flow mediated dilation. |
| US11478502B2 |
Methods and compositions for administration of iron
The present invention generally relates to treatment of iron-related conditions with iron carbohydrate complexes. One aspect of the invention is a method of treatment of iron-related conditions with a single unit dosage of at least about 0.6 grams of elemental iron via an iron carbohydrate complex. The method generally employs iron carbohydrate complexes with nearly neutral pH, physiological osmolarity, and stable and non-immunogenic carbohydrate components so as to rapidly administer high single unit doses of iron intravenously to patients in need thereof. |
| US11478496B2 |
Treatments of prostate cancer
The present invention provides compounds, compositions and methods for the treatment of prostate cancers, preferably, advanced prostate cancers. The subject invention also provides compounds, compositions and methods for preventing/slowing down/reducing the progress and proliferation of prostate cancer cells. The subject invention further provides compounds, compositions and methods for inhibiting DNA repair within cancer cells to slow tumor growth, preferably, by inhibiting BER capacity, including pol β and LIG I. |
| US11478491B2 |
Tobramycin compound-copolymer conjugates and derivative compositions
Disclosed herein are compositions comprising tobramycin or a tobramycin derivative that exhibit improvements in permeation of corneal cells, retention in corneal cells, or both. Such compositions can comprise tobramycin or tobramycin derivative(s) complexed to an agent which facilitates improved permeation of corneal cells, retention in corneal cells, or both. The invention also relates to a process of preparing such compositions. |
| US11478490B1 |
Fospropofol formulations
The present disclosure provides pharmaceutical compositions for oral administration of fospropofol, or pharmaceutically acceptable salts of fospropofol, as well as methods of oral administration of fospropofol. |
| US11478484B2 |
Method for preparing a liposomal composition comprising latanoprost, and the pharmacologically active liposomal composition for ophthalmotherapy prepared by this method
A group of inventions relates to pharmaceutics and refers to a method for preparing a liposomal composition and a pharmacologically active liposomal composition for ophthalmotherapy prepared by this method. The method is implemented by creating a mixture of solutions of latanoprost, egg phosphatidylcholine and cholesterol in organic solvents, vacuum drying thereof, emulsifying in an aqueous medium, and dispersing an emulsion under pressure. According to the invention, a solution of dipalmytoyl phosphatidylglycerol is introduced into the mixture of solutions, wherein latanoprost, egg phosphatidylcholine, and cholesterol are dissolved in ethyl alcohol, while dipalmytoyl phosphatidylglycerol is dissolved in a mixture of ethyl alcohol and chloroform. The emulsifying of the dried mixture is conducted by a lactose solution in a pH 7.1 buffer, while the dispersing of the emulsion is conducted at a stepwise pressure increase from 300 to 800 at followed by a sterilizing filtration and a freeze drying.The composition prepared by this method is a frozen-dried powder and a formulation thereof comprises: Latanoprost 1, Egg phosphatidylcholine 20.0-30.0, Dipalmytoyl phosphatidylglycerol 0.6-0.75, Cholesterol 0.5-0.9, Lactose 40.0-60.0, Water residue the remainder. The pharmacologically active liposomal composition has a prolonged antihypertensive and neuroprotective action in case of ocular hypertension and glaucoma, and it is suitable for preparation a solution for an instillation use and/or injectable subconjunctival administration.2 ind.cls., 2 d.cls. |
| US11478483B2 |
Method of treating hypertension
Disclosed herein are compositions and methods for the treatment of pulmonary hypertension, including pulmonary arterial hypertension. The methods include administering to a patient in need thereof an effective amount of Quetiapine or derivative thereof. The compositions include an effective amount of Quetiapine or derivative thereof, in some instances combined with one or more additional agents for the treatment of pulmonary hypertension. |
| US11478478B2 |
2,3-disubstituted 1-acyl-4-amino-1,2,3,4-tetrahydroquinoline derivatives and their use as bromodomain inhibitors
The present invention relates to novel compounds, pharmaceutical compositions containing such compounds and to their use in therapy. |
| US11478477B2 |
Method for treating cancer by combination of FAK/ALK/ROS1 inhibitor and EGFR inhibitor
The present invention pertains to the biomedical field, and particularly relates to a method for treating or suppressing a cancer, reducing its severity, lowering its risk or inhibiting its metastasis in an individual. The method comprises administering to the individual a therapeutically effective amount of one or more of a FAK inhibitor, an ALK inhibitor and a ROS1 inhibitor, and a therapeutically effective amount of an EGFR inhibitor. The invention also relates to a pharmaceutical composition or kit comprising one or more of a FAK inhibitor, an ALK inhibitor and a ROS1 inhibitor, and an EGFR inhibitor. |
| US11478470B2 |
Combination product of Bcl-2 inhibitor or Bcl-2/Bcl-xL dual inhibitor and BTK inhibitor and use thereof in the prevention and/or treatment of diseases
Provided herein is a combination product comprising a Bcl-2 inhibitor (or a Bc1-2/Bc1-xl dual inhibitor) and a BTK inhibitor, the combination product providing a use in the prevention and/or treatment of a disease (e.g., cancer, autoimmune disease and inflammatory disease.). |
| US11478467B2 |
Targeted drug rescue with novel compositions, combinations, and methods thereof
Compounds of Formula I, pharmaceutically acceptable salts thereof, enantiomers thereof, metabolites thereof, derivatives thereof, prodrugs thereof, acid addition salts thereof, pharmaceutically acceptable salts thereof, or N-oxides thereof; or a combination thereof; processes and intermediates for preparation thereof, compositions thereof, and uses thereof; are provided. Pharmaceutical compositions comprising a compound of Formula I, or enantiomers thereof, metabolites thereof, derivatives thereof, prodrugs thereof, acid addition salts thereof, pharmaceutically acceptable salts thereof, or N-oxides thereof; or a combination thereof; wherein the compound is a double and/or triple agent or ligand for CYP2D6, 5-HT2A, and/or 5HT2C receptors, and/or acetylcholinesterase are provided. |
| US11478465B2 |
Compounds for treatment of eye diseases associated with excessive vascularisation
The present invention relates to compounds for treatment of a disease or disorder associated with excessive vascularisation of the eye, such as for instance corneal neovascularisation, neovascularisation of the iris, neovascularisation of the ciliary body, corneal pannus, choroidal neovascularisation, retinal neovascularisation, wet age-related macular degeneration, proliferative diabetic retinopathy, retinopathy of prematurity, and ischemic retinopathy. |
| US11478462B2 |
Compositions for the treatment of hypertension
Provided herein are pharmaceutical compositions that are useful for the treatment of hypertension comprising an angiotensin II receptor blocker, a diuretic, and a calcium channel blocker. |
| US11478461B2 |
[1.1.1] bicyclo compounds as indoleamine 2,3-dioxygenase inhibitors
Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder. |
| US11478457B2 |
Castration-resistant prostate cancer
This invention relates to inhibitors of UDP-glucose dehydrogenase, and more particularly to UDP-glucose dehydrogenase inhibitors that are useful in the treatment of prostate cancer. Methods of inhibiting UDP-glucose dehydrogenase and improving the efficacy of additional prostate cancer therapies are also provided. |
| US11478446B2 |
Pain relieving formulations containing cannabis and methods of making same
The present invention relates to a topically administered cannabinoid formulation that is particularly well suitable for relieving or reducing muscle, joint, and nerve pain. The formulation can be easily and painlessly applied to painful areas, and is rapidly absorbed. The formulation also comprises one or more essential oils having analgesic properties and menthol. The topical emulsified creams and lotions may comprise a full spectrum of cannabis compounds, including THC and CBD. |
| US11478441B2 |
Treatment of disease with n-acetyl kynurenine
The invention provides a method, composition and kit for treating T-cell mediated diseases, degenerative joint diseases or diseases mediated by platelet activating factor (PAF) comprising administering to an animal in need thereof, an effective amount a pharmaceutical composition containing N-acetyl-kynurenine (NAK) or pharmaceutically acceptable salts thereof as the active ingredient. |
| US11478436B2 |
Compositions comprising ephedrine or an ephedrine salt and methods of making and using same
The present disclosure provides compositions comprising ephedrine sulfate ready for immediate use in a clinical setting, and methods of making and using same. |
| US11478432B2 |
Instant release pharmaceutical preparation of anticoagulant and preparation method therefor
The present invention relates to the technical field of medicine and relates to an instant release pharmaceutical preparation of an anticoagulant and a preparation method therefor. The instant release pharmaceutical preparation of an anticoagulant comprises a vicagrel compound or a pharmaceutically acceptable form thereof, the preparation is a tablet or a capsule, the vicagrel or the pharmaceutically acceptable form thereof is provided at a suitable particle size, and the D90 thereof <50 μm. With regard to the drug-containing particles obtained by the present invention, a pharmaceutical preparation formed therefrom exhibits rapid release characteristics in an in vitro dissolution test and exhibits considerable advantages in pharmacokinetics in vivo, showing a greater degree (AUC) and rate (Cmax) of drug absorption. Further provided by the present invention is a method for preparing an instant release pharmaceutical preparation of an anticoagulant; according to the formulation of the drug-containing particles as disclosed by the present invention, a capsule or tablet instant release preparation having excellent stability may be obtained by means of a combination of optional preparation steps. |
| US11478430B2 |
Implantable medical devices for extended release of therapeutic agents
The invention pertains to implantable medical devices for controlled delivery of therapeutic agents. Some devices according to the invention have a titanium reservoir, and a porous titanium oxide based membrane to control the rate of release of the therapeutic agent. The reservoir contains a formulation of the active agent, including a stabilizer for the active agent, wherein the stabilizer is provided in an extended release configuration. |
| US11478428B2 |
Combinations of beta-lactam compounds and probenecid and uses thereof
The present disclosure relates to bilayer tablets comprising a second layer comprising a β-lactam compound or a pharmaceutically acceptable salt thereof; and a first layer comprising probenecid or a pharmaceutically acceptable salt thereof. The present disclosure also relates to methods of treating or preventing a disease using the bilayer tablets. |
| US11478426B2 |
Abuse deterrent immediate release capsule dosage forms
Capsule dosage forms that provide immediate release of active ingredients and have abuse deterrent properties. In particular, the dosage forms comprise at least one pharmaceutically active ingredient, a combination of hydrophilic gelling polymers, at least one organic acid, and at least one disintegrant. |
| US11478425B2 |
Extended release compositions comprising pyridostigmine
Extended release pyridostigmine dosage forms, suitable for maintaining stable plasma concentrations with reduced or minimized initial burst release/dose dumping of pyridostigmine, are provided. The dosage forms include matrix tablets, gastroretentive tablets, and pellets, the latter being suitable for dosing in capsules, tablets, and sachets, as well as for sprinkling on foodstuffs. The disclosure also provides methods for improving patient compliance by administering once-a-day extended release pyridostigmine bromide dosage forms that provide a superior controlled drug release. |
| US11478421B2 |
Starch-free soft chew for veterinary applications
The present invention relates to a starch-free soft chew formulation for oral delivery of at least one active ingredient to an animal, and a starch-free soft chew containing the formulation and at least one active ingredient. The starch-free soft chew includes one or more active ingredients and excipients, such as a bulking agent, a flavoring agent, a humectant, a preservative, an antioxidant, and a lubricant, but no added water. In addition, the invention relates to a composition of starch-free, non-water excipients for use in the final dosage form of a soft chew for oral administration of at least one active ingredient to an animal. Also provided are processes for making the starch-free soft chew formulation and the starch-free soft chew. |
| US11478415B2 |
Multicomponent composition
The instant disclosure generally relates to a multicomponent composition for coloring mammalian or synthetic keratin fibers, the multicomponent composition comprising first, second, third and fourth components. The first component includes an organic polymer, the second component includes an in situ linking material, the third component includes a base compound and the fourth component includes a catalyst or other substance. One or more of the components includes pigment microparticles. The multicomponent composition in situ links upon application, forms a solid coating on treated material such as hair and has a substantially long color remanence following development. Methods of using such compositions are also described herein. |
| US11478414B2 |
Aqueous liquid cosmetic composition comprising alkylcellulose, non-volatile oils and at least one surfactant
The present invention relates to a liquid cosmetic composition comprising, in a physiologically acceptable medium: at least 20% of water, at least alkylcellulose, preferably at least 1% of alkylcellulose, at least one first hydrocarbon-based non-volatile oil, chosen from: C10-C26 alcohols, preferably monoalcohols; optionally hydroxylated monoesters, diesters or triesters of a C2-C8 monocarboxylic or polycarboxylic acid and of a C2-C8 alcohol; esters of a C2-C8 polyol and of one or more C2-C8 carboxylic acids, at least one second non-volatile oil chosen from silicone oils and/or fluoro oils; at least one third oil, the said third oil being chosen from hydrocarbon-based oils other than the said first oil; at least one surfactant, preferably non-ionic. |
| US11478413B2 |
Method for manufacturing black ginseng low molecular collagen essence
In a method for manufacturing black ginseng low molecular collagen essence, koji mould is added to ginseng, to manufacture black ginseng. The black ginseng is mixed with oligosaccharide, to manufacture black ginseng concentrate. The black ginseng concentrate is fermented and sterilized after adding collagen to the black ginseng concentrate. |
| US11478411B2 |
Use of chelating agents for improving color stability of resorcinol
Cosmetic compositions are widely used to obtain certain benefits like e.g. anti-aging, skin lightening and moisturizing effect. These benefits are delivered by benefit agents (actives) like e.g. anti-oxidants, hyaluronic acid and resorcinol, pheynylethyl resorcinol and 4-alkyl substituted resorcinol. However, these actives have a certain shelf life beyond which they tend to degrade in terms of chemical activity and/or their color stability. The present invention discloses a novel process to prepare cosmetic compositions that improved color stability of resorcinol, pheynylethyl resorcinol and 4-alkyl substituted resorcinol and compositions comprising such actives when prepared as per said process. |
| US11478407B2 |
Syringe system
A medication component mixing system is formed of a first syringe, such as a female syringe, and a second syringe such as a male syringe, wherein the system is configured to mix a female portion and a male portion of the medication. The female syringe and the male syringe mechanically couple to one another in an end-to-end fashion for mixing of the contents of the female and male portions. |
| US11478405B2 |
Cell preserving vessel
Provided is a cell preserving vessel which is protected against damage during storage. The cell preserving vessel 1 includes: a vessel body 10 which is made of a flexible resin member and has a cell accommodating part 11; a cell introducing tube 20 which is connected to the vessel body 10 and through which cells are introduced into the cell accommodating part 11; and a pair of tube protecting parts 40 which are arranged to hold the cell introducing tube 20 therebetween and which protect a vicinity of a joined portion of the cell introducing tube 20, the joined portion being joined to the vessel body 10. The tube protecting parts 40 are preferably constituted by sheet members 50 and 60 that form the vessel body 10. |
| US11478401B2 |
Methods and systems for adaptive treatment of disorders in the gastrointestinal tract
A system and a method for treatment of a disorder in a gastrointestinal tract of a subject, using a treatment protocol, the treatment protocol being based at least in part on data relating to other subjects and their responses to treatment with various treatment protocols. |
| US11478400B1 |
Percussive massage device with selectable stroke length
A percussive massage device includes a cylinder extending along a longitudinal axis. A motor shaft that rotates about a central axis perpendicular to the longitudinal axis. A crank coupled to the shaft includes a first pivot offset from the central axis. A pinion gear is coupled to the first pivot. The pinion gear rotates within a ring gear. The pinion gear has a second pivot that rotates about the first pivot. A reciprocation linkage is coupled between the second pivot and a piston that moves longitudinally within the cylinder. An applicator head coupled to a second end of the piston has an end exposed outside the cylinder for application to a person receiving treatment. An actuator selectively rotates the ring gear to cause the applicator head to have a first stroke length and at least a second stroke length. |
| US11478398B2 |
Automated generation of control signals for sexual stimulation devices
A system and method for automated generation of control signals for sexual stimulation devices from videos of sexual activity. The system and method use annotation data indicating comprising indications of movements in the video corresponding to sexual activity to generate control signals for compatible sexual stimulation devices. The annotation data may be generated manually or automatically. Device control signals may be generated directly from the annotation data and synchronized with a video, or may be processed through a series of machine learning algorithms to generate models of “typical” sexual activity represented in the videos, which models are then used to generate signals for the sexual stimulation device. |
| US11478396B2 |
Electrically driven wheeled walker
A wheeled walker including a front wheel pair viewed in a driving direction and a rear wheel pair viewed in the driving direction; a frame including rearward oriented struts, wherein each of the rearward oriented struts supports a rear wheel of the rear wheel pair; a platform attached at the wheeled walker, wherein the platform includes at least one platform wheel and a standing platform for a person using the walker; and an electric drive that is configured to move the wheeled walker forward in the driving direction, wherein the wheeled walker includes a coupling device that attaches the platform at the wheeled walker and transfers pull forces and push forces between the wheeled walker and the platform, wherein the coupling device is arranged in an intersection portion of a scissor linkage that is associated with the wheeled walker. |
| US11478395B2 |
Vestibular training apparatus and method of use
A vestibular training apparatus and method as disclosed and claimed. Wherein the training apparatus comprises a motorized rotational platform, an adjustable body harness, a swivel coupling attached to the adjustable harness, a beam anchor, and pulley system. The pulley system in connection with the beam anchor allows a user to be lifted by the trainer after rotating on the motorized rotational platform, wherein the user continues to rotate after being lifted by the trainer as a result of inertia. |
| US11478394B2 |
Exoskeleton wear management system and exoskeleton wear management method
An exoskeleton wear management method is provided. The method includes receiving inertial data from a sensing system; determining whether a left leg component of an exoskeleton device is parallel to a left leg of a user and a right leg component of the exoskeleton device is parallel to a right leg of the user according to the received inertial data; in response to determining that the left leg component/the right leg component is not parallel to the left leg/the right leg of the user, prompting an adjusting left leg component message/an adjusting right leg component message; and in response to determining that the left leg component is parallel to the left leg of the user and the right leg component is parallel to the right leg of the user, prompting a left leg component and right leg component correctly-worn message. |
| US11478393B2 |
Device for vibration training
The invention relates to a device for vibration training, comprising a platform, a first actuator configured to make said platform move vibrationally, and a second actuator configured to make said platform move in a rocking manner. |
| US11478388B2 |
Adult incontinent device
A wing for an adult incontinent device is disclosed. The adult incontinent device has a chassis with a lateral attachment surface. The wing includes a stretch laminate with at least one nonwoven layer and at least one elastic layer. The nonwoven layer and the elastic layer are bound together in face-to-face contact. The stretch laminate has at least one stretch zone and at least one non-stretch zone. The stretch laminate has no overlap portions between the stretch zone and the non-stretch zone. One end of the wing is affixed to the lateral attachment surface of the chassis. |
| US11478377B1 |
No slip condom catheter
A urinary catheter device is disclosed that uses a condom that is placed over the penis and connects to a tube that leads to a collection bag or container. To maintain the condom on the penis, the device includes a hinged sleeve that is placed over the condom on the shaft of the penis and prevents slipping. The sleeve is held in place by an elastic band, and the dry frictional contact between the condom, the sleeve, and the patient has been found to prevent the catheter device from slipping off the patient. |
| US11478374B2 |
Cervical collar having height adjustment
A cervical collar has an anterior component including a lower support that is adjustable in angle relative to a main support. The lower support is hingedly connected to the main support at first and second end portions. An elongate element engages the first and second end portions. A lock mechanism is operatively connected to the elongate element, and is arranged for locking rotation of the lower support relative to the main support, by moving the elongate element between locked and unlocked conditions. An upper support is received by the main support at least at a front section of the main support, and is arranged to be fitted against a user's chin. |
| US11478360B2 |
Motion preserving spinal implant for total disc replacement
A motion preserving spinal implant is presented for use in placement between intervertebral space for total replacement of a degenerated spinal disc. The motion preserving spinal implant has a pair of end plates sandwiched around an inner core and an outer core, with the inner core being concentrically positioned within the outer core. The outer core encapsulates the inner core and provides adequate sealing of the inner core while maintaining flexibility and elasticity to advantageously support physiological movements. The inner core is constructed of an elastomeric material and acts as a solid diaphragm in order to resist and withstand localized compression and other forces. The end plates provide anchoring and fusion with adjoining vertebra and hold the inner and outer cores in place. The motion preserving spinal implant restores the normal height and natural function of the degenerated spinal disc and preserves the natural motion of the spine. |
| US11478357B2 |
Modular polymer femoral components with metallic inserts
A system for converting a first joint prosthesis to a second joint prosthesis in-situ includes a plurality of inserts having a bone interface side and a component facing side and a plurality of articulating components having a cavity configured to receive at least one of the plurality of inserts. The plurality of inserts may be unicompartmental, bicompartmental, or tricompartmental. The inserts may be made of metal and may have a bone contacting surface made of a porous metal. The plurality of articulating components may be unicompartmental, bicompartmental, or tricompartmental. The articulating components may be sized and shaped to cover one or more of the plurality of bone interface components and span a distance therebetween. The articulating components may be made of a polymer. |
| US11478356B2 |
Helical graft containment cage
A bone graft containment device includes a body formed via one or more helical structures extending about a longitudinal axis of the body from a first end to a second end to define a channel extending longitudinally therethrough. The channel is configured to receive a bone graft or bone graft substitute material therein, the one or more helical structures formed of a material permitting the body to be one of expanded, compressed and curved to fill a target space of a target bone. |
| US11478355B2 |
Implant for covering bone defects in the jaw region and method for producing the same
The invention relates to an implant for covering bone defects in the jaw region, which comprises a magnesium film. |
| US11478348B2 |
Medical implants having managed biodegradation
Medical implants that include a containment layer surrounding, or surrounded by, a biodegradable medical device provide the benefit that pieces formed during degradation of the medical device are held within a constrained place and thus do not causes injury to a hosts. |
| US11478345B2 |
Dental needle vibration device
The Dental Needle Vibration Device comprises a vibrator motor device that may be formed onto a disposable dental or surgical needle, or may be reversibly coupled to a self-aspirating syringe. The Dental Needle Vibration Device couples to the disposable dental needle or self-aspirating syringe so that vibration motion from the vibrator motor is transmitted to the needle, improving control over the needle during vibration. The device is formed onto a disposable dental or surgical needle so that it does not rotate about the needle or move along the barrel of the needle. The device is coupled onto a self-aspirating syringe so that it is proximate to the needle in a fixed position so that it does not rotate about the syringe or move along the barrel of the syringe. |
| US11478343B2 |
Apparatus configured to be attachable and detachable to and from oral cavity
A device includes an antenna, markers disposed inside the device and configured to be movable inside the device to measure positions of a first tooth and a second tooth among teeth in the oral cavity, a sensor module measuring positions of the markers, and at least one of a distance between a reference point set in the device and at least one of the first tooth and the second tooth and a distance between the first tooth and the second tooth based on the measured positions of the plurality of markers. The device further includes a communication module transmitting to an external device at least one of information about the measured distance between the reference point set in the device and the at least one of the first tooth and the second tooth and information about the measured distance between the first tooth and the second tooth through the antenna. |
| US11478342B2 |
Electric toothbrush
A brush head is provided on the front surface at a distal-end-side part of a neck of a replaceable brush. A fitting shaft portion is provided on a planting base of the brush head so as to protrude rearward and penetrate through a support wall portion of the neck. A shaft hole is formed at a rotation center of a brush head body of the brush head so as to extend frontward from a rear surface of the brush head body. The neck has ahead support shaft mounted to the shaft hole so as to rotatably support the brush head. A front end of the head support shaft is located frontward of a rear surface of the planting base, and power from the driving portion is transmitted to a rear part of the fitting shaft portion. |
| US11478341B2 |
Interdental cleaning tool
An interdental cleaning tool (1) comprises a base (10) having a shaft (20) that has a shape to be inserted into an interdental space, wherein the base (10) is formed of a composite material comprising a synthetic resin, a reinforcement material and a low-hardness resin having a lower hardness than the hardness of the synthetic resin. |
| US11478339B2 |
Methods for chair-side or other manufacture of customizable sculptable anatomical healing caps
Methods for manufacturing anatomical healing caps, including forming an anatomical healing cuff body for a given tooth position, the anatomical healing cuff body having a cross-section and an exterior surface so that the anatomical healing cuff body provides substantially custom filling of at least an emergence portion of a void where a natural tooth once emerged from the void or where a tooth would have emerged from a void of the given tooth position, and forming both lateral buccal and lingual handle extensions extending from the anatomical healing cuff body so that the manufactured anatomical healing cap includes a laterally extending buccal handle extension and an oppositely disposed laterally extending lingual handle extension, the buccal and lingual handle extensions being integrally formed with the healing cuff body. The healing caps can be formed using a casting jig, by machining, by 3D printing, or other suitable methods. |
| US11478335B2 |
Orthodontic appliance having continuous shape memory
Continuous adjustment appliances are provided that can store a large number of geometries that can be successively accessed throughout orthodontic treatment, with each geometry can correspond to an arrangement of the patient's teeth. An appliance according to the present disclosure can be stimulated to transition among the myriad geometries, which can include changes to the overall shape of the appliance as well as the position and geometry of the cavities corresponding to a patient's teeth. Methods of creating the continuous adjustment appliances and methods of treatment using the continuous adjustment appliances are also revealed. |
| US11478334B2 |
Systems and methods for nonlinear tooth modeling
Systems and methods of generating an orthodontic model are disclosed. The method may include: generating an initial model of a patient dentition; generating a target model of the patient dentition; defining a plurality of caps and a plurality of links, wherein each link connects two of the plurality of caps; generating a relaxed model of a dental appliance from the plurality of caps and the plurality of links; generating a deformed model of a dental appliance from the plurality of caps and plurality of links; and determining a plurality of movements, wherein the plurality of moments transform the relaxed model to the deformed model and wherein the moments are configured to direct the patient dentition from the initial model to the target model. |
| US11478331B2 |
Endodontic instruments with offset centers of mass
Endodontic instruments are described which have at least a section with a center of mass offset from an axis of rotation so that when the instrument is rotated, the section bends away from the axis of rotation. |
| US11478329B2 |
Magnetic latch for a surgical robotic system
A surgical robotic system that includes a surgical table that is configured to hold a patient and a magnetic latch. The magnetic latch has a ferromagnetic plate, a permanent magnet that produces a first magnetic field and that attracts the ferromagnetic plate to thereby couple a robotic arm to the surgical table, and a cancelling coil, which when energized, produces a second magnetic field that opposes the first magnetic field to thereby uncouple the robotic arm from the surgical table. |
| US11478326B2 |
Surgical light and uses thereof
Provided herein are surgical lighting devices, systems, and methods. In particular, provided herein are sterile surgical lights and uses thereof. |
| US11478321B2 |
Seal integrity indicators for sterilization containers
Indicators for indicating the integrity of a seal of a sterilization container are provided. For example, a seal indicator may indicate whether the container is sufficiently sealed to prevent an ingress of contaminants into the container. If the container is sufficiently sealed, the seal indicator is in one state and displays a first indicium, and if the sterilization container is not sufficiently sealed, the seal indicator is in another state and displays a second indicium. Thus, the seal indicator undergoes a visible change in state when the sterilization container transitions from unsealed to sealed, such that the user may be assured that the container is properly sealed to maintain sterility of the articles post-sterilization. Further, the seal indicator undergoes a visible change in state if the seal is subsequently broken, to signal to the user that the seal and the sterility of the container interior has been compromised. |
| US11478319B1 |
Glove dispenser supported on a rack
Implementations of glove dispensers may include a sealed first end and a sealed second end opposite the sealed first end, a first plurality of openings extending through the first sealed end, a second plurality of openings extending through the second sealed end, and a first opening extending through a sidewall of the flexible bag. Implementations of glove dispensers may also include a first plurality of gloves included within the flexible bag. A cuff of a glove of the first plurality of gloves may be exposed through the first opening. The first plurality openings and the second plurality of openings may be configured to couple to a dispenser rack. The glove dispenser may be configured to stretch between the sealed first end and the sealed second end when coupled to the dispenser rack. |
| US11478318B2 |
Methods for actively engaging and disengaging teleoperation of a surgical robotic system
A method for engaging and disengaging a surgical instrument of a surgical robotic system including receiving a sequence of user inputs from one or more user interface devices of the surgical robotic system; determining, by one or more processors communicatively coupled to the user interface devices and the surgical instrument, whether the sequence of user inputs indicates an intentional engagement or disengagement of a teleoperation mode in which the surgical instrument is controlled by user inputs received from the user interface devices; in response to determining of engagement, transition the surgical robotic system into the teleoperation mode; and in response to determining of disengagement, transition the surgical robotic system out of the teleoperation mode such that the user interface devices are prevented from controlling the surgical instrument. |
| US11478317B2 |
Splayed cable guide for a medical instrument
An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove. |
| US11478308B2 |
Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery
Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined. using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non-endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, of external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool. |
| US11478306B2 |
Shape acquiring method and controlling method for medical manipulator
A medical manipulator system according to the present invention is provided with: a manipulator; a manipulator channel; a route that extends along the manipulator channel; a shape sensor that detects shape information of the manipulator channel; a shape-sensor driving portion that causes the shape sensor to be driven; a manipulator driving portion that causes the manipulator to be driven; a positional-information calculating portion that calculates positional information of the shape sensor on the basis of a driven amount of the shape-sensor driving portion; a shape estimating portion that estimates a bent shape of the manipulator on the basis of the shape information of the manipulator channel and the positional information; a control-parameter calculating portion that calculates a control parameter of the manipulator from the bent-shape information; and a manipulator controller that controls the manipulator on the basis of the control parameter. |
| US11478305B2 |
Bend information computation apparatus and endoscope system
A bend information computation apparatus includes a generation unit and a bend information arithmetic operator. The generation unit generates suppression information that suppresses first information representing a variation in spectrum not derived from a bend of a detection target provided in a light guide on the basis of light source spectrum information. The bend information arithmetic operator operates second information representing a variation in spectrum derived from the bend on the basis of a spectrum of light guided by the light guide, operates third information representing a variation in spectrum derived only from the bend on the basis of the second information and the suppression information, and operates bend information on the basis of the third information. |
| US11478303B2 |
Method and apparatus for determining implant positions of two medical implant components forming a joint
A computer-implemented method for determining implant positions of two implant components relative to two bones that form a joint is disclosed. The method includes acquiring a set of target poses to be achieved between the two bones, assessing one or more proposed implant arrangements using the set of target poses, and selecting an implant arrangement from the proposed implant arrangements based on the assessment. Assessing an implant arrangement includes determining a real pose between the two bones for each target pose, calculating a pose deviation value for each target pose based on the target pose and the corresponding real pose, and calculating an overall pose deviation value from the individual pose deviation values. The implant arrangement may be selected based on the overall pose deviation values for the proposed implant arrangements. |
| US11478301B2 |
Modeling anatomical structures using an anatomical measurement wire
An example system is disclosed for generating a model of a tubular anatomical structure. The system includes an anatomical measurement wire (“AMW”), a tracking system and a computing device. The AMW is configured to be navigated through the anatomical structure of a patient, and the AMW includes at least one sensor. The tracking system is configured to provide tracking data representing multiple positions of the sensor in a spatial coordinate system. The computing device is configured to generate a data point cloud based on the tracking data, generate a parametric model corresponding to at least a portion of the vessel based on the data point cloud and store the parametric model in non-transitory memory. |
| US11478299B2 |
Systems and methods for delivering energy to passageways in a patient
Systems and methods for delivering energy to passageways in a patient, such as airways in the lung of a patient for treating asthma. One embodiment of a method for delivering energy to a passageway comprises positioning an access device in a lung airway of a patient and advancing an elongated body of a treatment device along the access device until an energy delivery unit at a distal portion of the elongated body projects from the access device. The method can further include expanding the energy delivery unit such that energy delivery elements contact a sidewall of the airway and activating an energy supply coupled to the treatment device such that energy is delivered to the sidewall of the airway. A single person physically operates both the access device and the treatment device while expanding the energy delivery unit and activating the energy supply. |
| US11478297B2 |
System and method for controlling energy delivered to an area of tissue during a treatment procedure
Systems and methods for controlling energy delivered to an area of tissue during a treatment procedure are provided. The system includes a device for delivering energy to the area of tissue; an energy generator for generating and supplying energy to the device; and a controller for controlling an amount of energy generated by the energy generator and delivered to the area of tissue by the device. Controlling the amount of energy delivered to the area of tissue alters a primary zone of the area of tissue to a first level, alters a secondary zone to a second level, alters a tertiary zone to a third level, or a combination thereof, where the first level, the second level, the third level, or a combination thereof is predetermined, and where a coverage area of the primary zone, the secondary zone, the tertiary zone, or a combination thereof is also predetermined. |
| US11478291B2 |
Methods for delivering energy into a target tissue of a body
An instrument and method for tissue thermotherapy including an inductive heating means to generate a vapor phase media that is used for interstitial, intraluminal, intracavity or topical tissue treatment. In one method, the vapor phase media is propagated from a probe outlet to provide a controlled vapor-to-liquid phase change in an interface with tissue to thereby apply ablative thermal energy delivery. |
| US11478285B2 |
Device for osteosyntheses or arthrodesis of two-bone parts, in particular of the hand and/or foot
In one embodiment, the present invention is a method of arthrodesis or osteosyntheses of a first bone part and a second bone part, including the steps of positioning a first fixation zone of an implant in the first bone part and a second fixation zone of the implant in the second bone part, both the first and second zones made of shape-memory material and, prior to positioning the bone parts, are in an inner position; and while the first fixation zone is within the first bone part and the second fixation zone is within the second bone part, fixating the respective first and second fixation zones within the respective bone parts through shape-memory action at body temperature. |
| US11478279B2 |
Spinal fusion implant
The purpose of the present invention is to provide a spinal fusion implant capable of preserving turning properties of vertebral bodies, and in addition, capable of preventing false screwing (false insertion) of screws. Connection plates 3 constituting a spinal fusion implant 101 each have, on a ventral-side surface 3b, a convex-shaped portion 8 that is fitted into a concave-shaped portion of an intervertebral joint 53. In addition, a center hole 3d through which a center rod 4 is slidably inserted is formed on a side surface of the connection plate 3, such that the center of the hole is positioned closer to the back side than a virtual line L1 connecting midpoints on arc-shaped contour lines C of the concave-shaped portions of the adjacent intervertebral joints 53 when viewed from the head side of a human body. |
| US11478278B2 |
Fixing device, installation tool and fixing method of the cranial flap
A fixing device and an installation tool and a fixing method of the cranial flap, wherein the installation tool comprises a driving part, a loading part and an over torque protection mechanism disposed between the driving part and the loading part, the driving part drives the loading part to rotate by the over torque protection mechanism, the loading part is used for tightening the cranial flap fixation device, when the torque of the driving part acting on the over torque protection mechanism is larger than the threshold value, the over torque protection mechanism will be separated from the driving part and/or the loading part. The present invention not only effectively improves the installation and disassembly efficiency of the installation tool, but also eliminates hidden safety hazards caused by uncertainties caused by human factors in the tightening process, significantly improves the safety of the installation process. |
| US11478276B2 |
External load bearing distracting device for an articulating anatomical joint
An external load bearing distracting device, which can be positioned to fully unload a knee joint cartilage while providing the knee joint normal motion, for an articulating anatomical joint. The device includes first and second rotatable extensions arranged longitudinally on opposite sides of the joint, and first and second translational inserts slidably arranged inside the first and second rotatable extensions, respectively. The joint may comprise a ball-and-ring-joint or a cardan joint. The first and second translational inserts include a threaded portion and a pair of threaded nuts thereon, which abut a retainer on each of the first and second rotatable extensions to limit longitudinal translation. The external load-bearing distracting device is temporarily attached to the patient, preferably for a period of 6 to 8 weeks, and is intended for use to treat osteoarthritis, focal cartilage defects, and fractures inside the knee joint, among other conditions of articulating anatomical joints. |
| US11478275B2 |
Flexible fastening band connector
A flexible fastening band connector can comprises a recess to receive a distal end portion of a flexible fastening band and lumen to receive the proximal end portion of the flexible fastening band. The lumen guides the proximal end portion of the flexible fastening band toward a fastening mechanism. The flexible fastening band connector can comprise an opening to receive a spinal rod. In operation, the spinal rod is coupled to additional devices to secure the spinal rod to portions of one or more vertebra. In some embodiments, a method of performing an operation, e.g. a spinal operation, on a patient using the disclosed connector is provided. |
| US11478274B2 |
System and method for intrauterine insemination
A kit and method for intrauterine insemination is provided. The steps of the method include self-monitoring of a menstrual cycle of a patient by said patient, making an abrasion on the endometrial lining of a uterus of the patient following menstruation by the patient, predicting timing of ovulation by using an ovulation monitoring system or inducing ovulation; preparing sperm for insemination during ovulation by the patient, guiding an intrauterine insemination catheter accompanied by a cervical shield into the patient, depositing a semen sample into the uterine cavity or cervical canal, removing the catheter from the body of the patient while using a holding tool to hold the cervical shield in place at the entrance to the uterine cavity, and leaving the cervical shield in place for a predetermined time period. |
| US11478270B2 |
Atherectomy motor control system
An atherectomy system includes a drive mechanism that is adapted to rotatably actuate an atherectomy burr and a controller that is adapted to regulate operation of the drive mechanism. In some cases, the drive mechanism includes a drive cable that is coupled with the atherectomy burr and a drive motor that is adapted to rotate the drive cable. The controller is adapted to receive an indication of an increase in torque experienced at the atherectomy burr and is further adapted to, in response, regulate operation of the drive mechanism such that the increase in torque results in a noticeable reduction in speed of the drive mechanism such that a user of the atherectomy system notices the reduction in speed and is alerted to the increase in torque. |
| US11478267B2 |
Surgical instruments incorporating ultrasonic and electrosurgical functionality
A surgical instrument end effector assembly includes a first jaw member defining an insulative tissue-contacting surface and first and second electrically-conductive tissue-contacting surfaces, and a second jaw member positioned including an ultrasonic blade body and defining at least one electrically-conductive tissue-contacting surface. The first jaw member is movable relative to the second jaw member between a spaced-apart position and an approximated position to grasp tissue therebetween. The second jaw member is movable relative to the first jaw member between a first configuration, to facilitate transmission of ultrasonic energy to tissue grasped between the first and second jaw members, and a second configuration, to facilitate conduction of electrosurgical energy through tissue grasped between the first and second jaw members. |
| US11478262B2 |
Thrombectomy device and method
A mechanical thrombectomy device, and methods of manufacturing and using the mechanical thrombectomy device, are described. The mechanical thrombectomy device includes several clot arrestors independently mounted on a support wire. The clot arrestors have expandable frames that are eccentrically supported on the support wire. The independently and eccentrically mounted clot arrestors are arranged to allow a clot to pass into, and be captured by, one of the expandable frames. Furthermore, the independently and eccentrically mounted clot arrestors deform independently of one another such that retraction of the mechanical thrombectomy device through tortuous vasculature can stretch one clot arrestor without stretching another one of the clot arrestors to allow the clot to be retained by the unstretched clot arrestors. Other embodiments are also described and claimed. |
| US11478260B2 |
Parallel guide for access needle
A parallel spacer for parallel spacing of a plurality of guiding elements during surgery is provided. The parallel spacer includes a parallel spacer body defining a first guide aperture extending through the parallel spacer body, the first guide aperture being sized to receive a first guiding element in a first orientation with respect to the parallel spacer body and hold the guiding element at the first orientation. The body further defines a second guide aperture extending through the parallel spacer body, sized to receive an access needle. The parallel spacer further includes a first external positioning protrusion, with the first guide aperture extending through the first external positioning protrusion, and a second external positioning protrusion, with the second guide aperture extending therethrough. The second guide aperture is open from a proximal end of the parallel spacer body to a distal end of the second external positioning protrusion. |
| US11478256B1 |
Tracked surgical tool with flexible lumen and exposure control
A tool for surgically removing tissue of a patient includes a body, a flexible rotating shaft that drives a distal cutting tool and is drivingly coupled to a motor supported by bearings in a flexible tubular sheath to allow the shaft to rotate and be shifted longitudinally. Steering cables in the sheath control the flexion of the sheath. A processor controls the operation to ensure that the cutting tool operates within a predetermined resection area, controlling a combination of motor speed, sheath flexion, and shaft retraction to assist surgery in the resection area. |
| US11478248B2 |
Percutaneous vascular surgical system and method
The present invention provides a percutaneous vascular surgical system for performing endovascular/neurovascular interventions, the system incorporating a sheath having a proximal end and a distal end and defining a main lumen extending between the proximal and distal ends, an auxiliary lumen also defined by the sheath, a reversibly inflatable balloon located about the sheath adjacent the distal end and in fluid communication with the auxiliary lumen, a syringe selectively connectable to the main lumen to create suction through the main lumen, and a vessel closure device for the closure of the arteriotomy, the surgical system and method of the invention having utility in a large number of percutaneous vascular procedures such as carotid artery stenosis or neurovascular interventions and enabling four procedures to be performed with one system, being percutaneous access, emboli removal, flow reversal and arteriotomy closure. |
| US11478240B2 |
Implant holder and suture guide
A delivery system is disclosed having an implant retainer configured to releasably hold an implant unit and maintain the implant unit in a fixation location relative to target tissue in a subject's body during an implantation procedure. A first suture guide portion may be disposed on a first side of the implant retainer and configured to guide a suture needle during the implantation procedure. A second suture guide portion may be disposed on a second side of the implant retainer, opposite the first side, and configured to guide the suture needle after the suture needle exits the first suture guide portion. |
| US11478237B2 |
Spine surgery retractor system and related methods
A retractor system and related methods for use in spinal surgery procedures, including but not limited to fusing or repairing damaged or deteriorated intervertebral discs or vertebral bodies in the lower lumbar levels. The retractor system includes a plurality of blade assemblies coupled to a handle assembly, wherein each of the blade assemblies may be independently adjusted (e.g. length blade and/or blade angulation and/or blade rotation relative to the handle assembly) to provide unprecedented customization of an operative corridor extending to the surgical target site of the patient such that any number of spinal surgery procedures may be undertaken by a surgeon, including but not limited to spinal fusion procedures at the L5-81 disc space. |
| US11478234B2 |
Working channel device for an endoscopic tool
An articulating working channel system for use with a plurality of flexible tools which are adapted to be interleaved in a single surgical procedure, comprising: a working channel subassembly including a hollow flexible shaft; and a surgical tool subassembly including the flexible tool, wherein the flexible tool includes a flexible tube which is adapted to be inserted into the flexible shaft and wherein the flexible shaft is adapted to be articulated and the flexible tube is adapted to be passively articulated therewith. |
| US11478224B2 |
Color doppler imaging with line artifact reduction
Color Doppler imaging with line artifact reduction is provided in multi-beam scanning. Doppler estimates representing the same spatial location but calculated from spatially distinctive transmit beam groups are combined through weighted linear interpolation. Methods of calculating the linear interpolation weights are provided based on geometric relationships and optimization functions. Complete overlapping and superposition among receive beams in the interpolation region are not required. Partial interpolation among the receive beams, where only the estimates of the outer receive scan lines may overlap and be interpolated while estimates for scan lines closer to the transmit scan line are not interpolated, allowing for more rapid frame rate. |
| US11478222B2 |
Method and system for ultrasound imaging multiple anatomical zones
A method and ultrasound imaging system for performing an ultrasound examination. The method and system includes entering a workflow and displaying a plurality of graphical icons positioned on a graphical model. The method and system includes selecting a first anatomical zone, acquiring a first image, and saving and associating the first image with the first anatomical zone. The method and system includes saving and associating a first clinical finding with the first anatomical zone. The method and system includes selecting a second anatomical zone, acquiring a second image, and saving and associating the second image with the second anatomical zone. The method and system includes saving and associating a second clinical finding with the second anatomical zone. The method and system include displaying an examination overview including the first image, the first clinical finding, the second image, and the second clinical finding. |
| US11478221B2 |
Ultrasound imaging system using an array of transducer elements and an imaging method
An ultrasound (US) system is discloses and includes a plurality of transducer elements forming a one-dimensional array and a plurality of bias voltage circuits. Each bias voltage circuit is in communication with a respective first set of the transducer elements and configured to apply a bias voltage to its respective first set of the transducer elements. The US system also included a second plurality of transmit and receive circuits. Each transmit and receive circuit is in communication with a respective second set of transducer elements and configured to stimulate signal transmission or reception of the respective second set of transducer elements. |
| US11478220B2 |
Ultrasonic transmitting and receiving element, and ultrasonic examination device, smartphone, and tablet including the same
According to one embodiment, an ultrasonic probe includes: an oscillator; a base on which the oscillator is provided; a base conductive wire portion connected to the oscillator; a bump electrode portion supplying a signal to the oscillator via the base conductive wire portion; a pad portion engaging with the bump electrode portion; and an acoustic lens provided such that a force toward the bump electrode portion is applied to the pad portion. |
| US11478218B2 |
Methods and apparatus for collection of ultrasound data
Aspects of the technology described herein relate to instructing an operator to move an ultrasound device along a predetermined path relative to an anatomical area in order to collect first ultrasound data and second ultrasound data, the first ultrasound data capable of being transformed into an ultrasound image of a target anatomical view, and the second ultrasound data not capable of being transformed into the ultrasound image of the target anatomical view. |
| US11478217B2 |
Catheter extension
A catheter extension can include an extension body with a sheath defining a lumen, a cable extending within the lumen, a proximal connector attached to the sheath and configured to couple to a catheter drive mechanism, and a distal connector attached to the sheath and configured to couple to a catheter. An axial biasing member can be coupled to the cable and integrated into either the proximal or distal connector and configured to exert a force on the cable in a first axial direction and permit movement of the cable in a second axial direction. An axial key can be coupled to the cable and integrated into the connector opposite the axial biasing member. The axial key can include a tab attached to the cable and a slot with an inner profile that complements a tab outer profile that can permit the tab to move in within the slot. |
| US11478216B2 |
Image processing apparatus, X-ray diagnosis apparatus, and ultrasonic diagnosis apparatus
According to one embodiment, an image processing apparatus includes at least one of memory and processing circuitry. The memory stores a first medical image of a heart area acquired in a plurality of directions and a second medical image of the heart area acquired in real time. The processing circuitry is configured to set, based on the first medical image, each of a valve boundary line indicating a boundary between leaflets of a heart valve and an insertion point on an inner wall through which a catheter is inserted, generate a navigation graphic including the valve boundary line and the safety lines by generating a plurality of safety lines individually connecting the insertion point to ends of the valve boundary line, and superimpose the navigation graphic on the second medical image to generate a superimposed image. |
| US11478211B2 |
System and method for noise reduction
The present disclosure provides a system for active noise cancellation for a subject placed in a scanning bore of a medical imaging apparatus. The system may be directed to perform operations including detecting first noise signals by a first array of noise detection units disposed in the scanning bore, at least part of the first noise signals resulting from an operation of gradient coils of the medical imaging apparatus. The system may also be directed to perform operations including detecting, by a second array of noise detection units, second noise signals near a target position associated with the subject. The system may further be directed to perform operations including determining anti-noise signals based on the first noise signals, the second noise signals and excitation signals used for the operation of the medical imaging apparatus. |
| US11478209B2 |
Image processing apparatus, method, and program
An image acquisition unit acquires two radiographic images based on radiations which are transmitted through a subject containing a plurality of compositions and have energy distributions different from each other. A body thickness derivation unit derives, as a first body thickness and a second body thickness, body thicknesses of the subject for pixels of the two radiographic images. A composition ratio derivation unit derives composition ratios of the subject for the pixels of the radiographic images based on the first body thickness and the second body thickness. |
| US11478205B2 |
Radiographic image display apparatus, radiographic imaging system, and diagnostic method
A radiographic image display apparatus 3 included in a radiographic imaging system 100 includes a hardware processor that obtains an image data item on each of the frame images generated by the radiographic imaging apparatus 2, detects a situation of the subject at least at a time point in the dynamic imaging, associates the detected situation of the subject with the obtained image data items, and issues a specific output for notification that the subject is in a specific situation when the subject is in a state of a specific frame image fs, in a case where the display is caused to display the specific frame image fs, this specific frame image fs being taken when it is detected that the situation of the subject is the specific situation. |
| US11478202B2 |
Patient support device for an x-ray device and method for adjusting a patient couch of a patient support device
Systems and methods are provided for a patient support device for an x-ray device for use during an examination of a patient including a patient couch and at least one support (6) bearing the patient couch. The patient couch includes a first, x-ray-transparent material disposed in an at least partially flexible covering made from a second x-ray-transparent material. The first material includes a solid, dimensionally stable state and a deformable state, in particular at least partially liquid and/or gaseous state, that are linked by reversible phase transitions. The patient support device further includes at least one induction device for inducing at least one of the phase transitions of the first material between the states by applying and/or removing energy. |
| US11478201B2 |
Systems and methods for monitoring physiologic changes using cardiac electrogram signals
Various embodiment disclosed herein include a method for monitoring serum potassium in a patient. The method can include gathering cardiac electrogram data from the patient using two or more electrodes, separating the cardiac electrogram data into discrete subunits including a T-wave, aligning T-waves to create aligned discrete subunits, averaging the aligned discrete subunits to generate an average T-wave for the cardiac electrogram data, and determining a serum potassium value using the average T-wave for the cardiac electrogram data and a predetermined model relating T-wave values with serum potassium magnitudes. |
| US11478199B2 |
Heart signal waveform processing system and method
A computer-implemented method, computer program product and computing system for receiving a single-lead heartbeat waveform for a user obtained via a differential voltage potential measurement concerning the heart of the user; associating a heart health indicator with the single-lead heartbeat waveform; and providing the heart health indicator to the user. |
| US11478194B2 |
Continuous analyte monitoring system with microneedle array
Described herein are variations of an analyte monitoring system, including an analyte monitoring device. For example, an analyte monitoring device may include an implantable microneedle array for use in measuring one or more analytes (e.g., glucose), such as in a continuous manner. The microneedle array may include, for example, at least one microneedle including a tapered distal portion having an insulated distal apex, and an electrode on a surface of the tapered distal portion located proximal to the insulated distal apex. At least some of the microneedles may be electrically isolated such that one or more electrodes is individually addressable. |
| US11478179B2 |
Neural depth probes and related systems and methods
Disclosed herein are improved neural depth probes for detection and stimulation, along with various related improved components, devices, methods, and technologies. More specifically, the devices are layered depth electrodes with at least two layers, with each of the layers containing at least one thin-film trace disposed thereon. Each of the devices can also have a plurality of layers with at least two traces on each layer and contacts coupled to each trace. |
| US11478178B2 |
Electronic structures on swollen hydrogels
This document describes a conformable substrate that includes a hydrogel having adhesion-promoting moieties, said adhesion-promoting moieties comprising one or more catechol groups. The conformable substrate includes an array of microelectrodes bonded to the hydrogel by the adhesion-promoting moieties via the one or more catechol groups. This document also describes a method for transfer printing of an electronic structure to a hydrogel. The method includes the steps of coating a donor substrate with a film of polyacrylic acid, crosslinking the film of polyacrylic acid in a solution comprising divalent ions, patterning a microelectrode array onto the crosslinked film of polyacrylic acid, laminating an adhesive hydrogel substrate onto the donor substrate coated by the crosslinked film of polyacrylic acid comprising the patterned microelectrode array, and separating the crosslinked film of polyacrylic acid from the donor substrate in a monovalent solution. |
| US11478172B2 |
Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflecting medium with time-varying optical properties
A method of assessment of renal function by monitoring a time-varying fluorescence signal emitted from a fluorescent agent from within a diffuse reflecting medium with time-varying optical properties is provided that includes using a renal monitoring system comprising at least one light source, at least one light detector, at least one optical filter, and at least one controller to provide a measurement data set comprising a plurality of measurement entries, each measurement data entry comprising at least two measurements obtained at one data acquisition time from a patient before and after administration of the fluorescent agent. |
| US11478170B2 |
Oximeter probe with light wavelengths to avoid surgical dyes
A tissue oximetry device utilizes at least three or at least four different wavelengths of light for collection of reflectance data where the different wavelengths are longer than 730 nanometers. The three or four wavelengths are utilized to generate a range of reflectance data suited for accurate determination of oxygenated hemoglobin and deoxygenated hemoglobin concentrations. The relatively long wavelengths decrease optical interference from certain dyes, particularly methylene blue and PVPI, which may be present on tissue being analyzed for viability and further enhance the generation of accurate reflectance data. The wavelengths are 760 nanometers, 810 nanometers, and 850 nanometers, or 760 nanometers, 810 nanometers, 850 nanometers, and 900 nanometers. |
| US11478164B2 |
Water and salt resistant solid super-acid catalysts
Methods for preserving catalytic activity of a PSA polymer membrane in a humid environment by immobilizing in the membrane an organic acid having a pKa greater than the pKa of the PSA polymer membrane; optical sensors based on the PSA membranes further including an immobilized organic reagent capable of reacting with a target compound in a humid environment to produce a detectable color shifted product; and non-invasive methods for estimating blood glucose concentration by utilizing an optical sensor to detect concentration of acetone in exhaled human breath and correlating it to blood glucose concentration. |
| US11478163B2 |
Image processing and emphysema threshold determination
Methods, devices, systems and apparatus for determining emphysema thresholds for processing a pulmonary medical image are provided. In one aspect, a method includes: determining lung lobe regions in the pulmonary medical image, and, for each of the lung lobe regions, clustering CT values in the lung lobe region to divide the lung lobe region into a first sub region and a second sub region and acquiring a CT value corresponding to an intersection of a first CT value distribution function for the first sub region and a second CT value distribution function for the second sub region in the lung lobe region as an emphysema threshold for the lung lobe region. |
| US11478160B2 |
Vital information measuring apparatus, method, and program
A vital information measuring apparatus according to an aspect of the present invention is a vital information measuring apparatus for measuring vital information by compressing a measurement site of a subject with a cuff, and includes a fluid supply unit configured to supply a fluid to the cuff, and a first fluid supply controller configured to control, when a situation of the subject satisfies a first condition in which measurement of the vital information is recommended, a supply of the fluid to the cuff by the fluid supply unit to compress the measurement site in a first compression mode for informing the subject that the first condition is satisfied. |
| US11478159B2 |
Inflow-based pulse wave velocity profiling along the aorta using magnetic resonance imaging
In a method and magnetic resonance (MR) apparatus for pulse wave velocity (PWV) measurement along the aorta of a subject using MR imaging, a multislice cardio synchronized segmented ciné MR data acquisition sequence is optimized in order to enhance inflow representation in the slice images, in order to make the multislice MR data acquisition sequence viable for clinical uses, so as to acquire intensity-based MR data from two transverse slices spaced from each other along the descending aorta. The respective intensities of relevant pixels in at least two respective slice images are analyzed in order to identify the arrival of a pulse wave in the respective slices by the onset of flow enhancement in the slices, represented by intensity changes in the pixels. From the onset of flow enhancement in the respective slice images, PWV is calculated. An electronic signal representing the calculated PWV is then provided from a computer. |
| US11478156B2 |
Athletic performance monitoring system utilizing heart rate information
An illumination source may be configured to illuminate the skin of the user. An illumination detector may detect electromagnetic radiation reflected of the skin of the user. A compensation module may be configured to determine the position of the skin of the user relative to the illumination detector. A processor may be configured to determine a heart rate of the user by analyzing information corresponding to an amount of the electromagnetic radiation detected by the illumination detector. The processor may also determine the heart rate of the user by compensating for the position of the skin of the user as determined by the compensation module. |
| US11478155B2 |
Hypovolemia diagnosis technique
Embodiments of the present disclosure relate to a system and method for determining a risk, onset, or presence of hypovolemia based on one or more features of a plethysmographic waveform during a patient breathing cycle. For example, a hypovolemic patient may exhibit characteristic changes in pulse amplitude or stroke volume during inhalation and exhalation relative to a healthy patient. Further, a trend or pattern of such features may be used to assess the patient's fluid condition. |
| US11478147B2 |
Optometry system and storage medium
An optometry system for examining a subject eye of an examinee includes an optometry device for examining the subject eye, an imaging unit that captures an image of an examination room including the examinee and the optometry device, and a remote operation unit that includes a display unit which displays an operation screen for operating the optometry device and an captured image captured by the imaging unit, and a display control unit which controls display of the display unit to display the operation screen and the captured image on the display unit. The remote operation unit enables an examiner to observe the captured image displayed on the display unit to guide the examinee to an examination position. |
| US11478146B2 |
Optical coherence tomographic device
An optical coherence tomographic device may include: a light source; a measurement light generator that generates measurement light and generates reflected light from a target region in a scattering sample by irradiating the target region with the measurement light; a reference light generator that generates reference light; an interference light generator that generates interference light by combining the reflected light and the reference light; an interference light detector that detects the interference light and generates interference signals by converting the interference light; and a processor. The processor may cause the OCT device to execute: acquiring tomographic images for a same cross section in the target region in time series from the interference signals; calculating an entropy of the generated interference signals based on the tomographic images; and specifying a dynamic part in the tomographic images based on the calculated entropy. |
| US11478143B2 |
Methods, apparatus, and systems for ophthalmic testing and measurement
Methods, apparatus, and systems for performing an ophthalmic diagnostic test are disclosed. In one aspect, a head-wearable device for administering an ophthalmic test to a subject can comprise a head-wearable frame for mounting the device onto the subject's head, and a light seal configured for coupling to the frame so as to isolate at least one eye of the subject from ambient light when the device is worn by the subject. |
| US11478139B2 |
Disposable, self-contained laryngoscope and method of using same
The present invention is generally directed toward a laryngoscope having a handle, a rigid tube, and an optical subassembly. The handle has a distal end and a proximate end. The tube is hollow and also has a distal end having a distal opening and a proximate end having a proximate opening. The optical subassembly includes a light source located within the handle, a power source located within the handle and in communication with the light source and a light carrier extending between the handle and the tube and in communication with the light source and providing light inside and along the entire length of the tube. |
| US11478137B2 |
Capsule endoscope image receiver and capsule endoscope device having the same
A capsule endoscope image receiver includes a receiving electrode unit that receives first and second differential signals from a capsule endoscope image transmitter through a human body communication channel, an analog amplifying unit that receives the first and second differential signals and outputs first and second amplified differential signals, and a signal restoring unit that receives the first and second amplified differential signals and restores image information. The analog amplifying unit includes a first amplifier that outputs the first amplified differential signal, a second amplifier that outputs the second amplified differential signal, and an input impedance that is connected between a first inverting input terminal of the first amplifier and a second inverting input terminal of the second amplifier and obtains a gain of differential signal amplification in which a high frequency component of the first and second amplified differential signals is greater than a low frequency component. |
| US11478132B2 |
Intraoral scanner sleeve authentication and identification
Apparatuses, including sleeves, intraoral scanning systems to use these sleeves, and methods of using the sleeve, that authenticate the sleeve for use with an intraoral scanning system. Authentication may include verifying that the sleeve is new (unused) and/or verifying that the sleeve is appropriate and/or intended for use with the intraoral scanning system. Once authenticated, operation parameters of the intraoral scanning system can be automatically set based on information from a scanned identifier on the sleeve. |
| US11478129B2 |
Apparatus, systems, and methods for epicardial imaging and injection
Systems and methods are provided for injecting one or more agents into tissue within a patient's body that includes a catheter. A needle guide extends from a distal end of the catheter and terminates at a distal tip, e.g., including a foot with an atraumatic contact surface, the needle guide having a cross-section smaller than the distal end and being biased to a curved shape. The needle guide includes a passage communicating from a lumen of the catheter to an outlet at the distal tip, and a needle device is disposed within the passage that may be deployed from the outlet to inject one or more agents into tissue. The catheter also includes an imaging assembly on the distal end configured to acquire images of tissue adjacent the needle guide distal tip. |
| US11478127B2 |
Thin-walled spiral tube for use with endoscope
A polymeric device including: an elongated hollow tube having an outer surface; and a spiral fin wound around the outer surface of the hollow tube; wherein the hollow tube and the spiral fin are formed of a single unitary piece through a molding process. The polymeric device can further include a longitudinal projection projecting from the outer surface of the hollow tube, the longitudinal projection having a greater thickness than other portions of the hollow tube and the longitudinal projection extending at least a portion of a longitudinal length of the hollow tube. |
| US11478124B2 |
System and methods for enhanced automated endoscopy procedure workflow
Systems and methods are provided for delivering consistent high quality, cost efficient results in fixed or mobile endoscopy facilities, without requiring the continuous real-time involvement of a fellowship trained gastroenterologist, by integrating patient specific information into decision support systems and AI/machine learning systems employed during the planning and examination phases of the endoscopy procedure. |
| US11478121B1 |
Filtration assembly with grinding mechanism
A dishwashing appliance with a filtration assembly capable of removing/shredding/pulverizing large dishwashing debris from recirculated dishwashing fluid is provided. The dishwashing appliance may include a tub, a spray system, a recirculation pump, a drainage pump, and a grinding type filtration assembly in fluid communication with the spray system, the recirculation pump, and the drainage pump. |
| US11478116B2 |
Surface cleaning apparatus
A hand vacuum cleaner having a front end and a rear end positioned in a rearward direction rearward of the front end is described herein. The hand vacuum cleaner includes a dirty fluid inlet, an air treatment member downstream of the dirty fluid inlet, a pre-motor filter positioned in a pre-motor filter housing downstream from the air treatment member, a suction motor downstream of the pre-motor filter, an air flow path extending from the pre-motor filter to the suction motor, a clean air outlet downstream of the suction motor, and a handle. The pre-motor filter has a longitudinal length in the rearward direction that is longer than a transverse length in a direction transverse to the rearward direction. The pre-motor filter housing has first and second rearwardly extending pre-motor filter housing sidewalls and the pre-motor filter has first and second rearwardly extending pre-motor filter sidewalls that are positioned transversely inwardly of the pre-motor filter housing sidewalls. The pre-motor filter sidewalls are an upstream face of the pre-motor filter and the pre-motor filter has an inner cavity that is downstream of the upstream face. |
| US11478112B2 |
Water resistant roll material dispenser assembly and kit
An assembly, kit, and method for water-proofing a rolled web material dispenser. The assembly includes a mounting plate that is constructed to engage a back surface of a housing of the web material dispenser and includes a gasket that is disposed between a front surface of the mounting plate and the back surface of the housing to form a watertight seal therebetween. A plurality of ribs extend in a rearward direction towards a mounting surface from a back surface of the mounting plate and define a plurality of channels that guide water sprayed above the dispenser away from a cavity enclosed by the housing. The assembly preferably includes a plug that is preferably tethered to the mounting plate and is constructed to cooperate with a keyhole of the dispenser housing and form a watertight seal therewith. |
| US11478110B2 |
Curved cutting board and holder
A method of chopping or cutting a food item on a cutting board which involves configuring and holding a flexible cutting board in a U-shaped configuration and chopping or cutting a food item in the bottom of the U-shaped configuration. Particles of the food item that would otherwise traject off a flat cutting board are contained between the side walls of the U-shaped configuration of the flexible cutting board and un-chopped and un-cut pieces of the food item fall downward into the bottom of the U-shaped configuration of the flexible cutting board. Also provided is the combination of a flexible cutting board and a cutting board holder that receives and holds a flexible cutting board in the U-shaped configuration. |
| US11478109B2 |
Barbecue with spit functionality
A barbecue with spit functionality, the barbecue including: a barbecue body having a first opening and a second opening; a first spit support member mounted in the first opening and settable at a storage position, in which the first spit support member is substantially contained within the barbecue body, or one or more use positions, in which the first spit support member at least partially protrudes from the barbecue body; a second spit support member mounted in the second opening and settable at a storage position, in which the second spit support member is substantially contained within the barbecue body, or one or more use positions, in which the second spit support member at least partially protrudes from the barbecue body; and a spit rod releasably engageable with the first and second spit support members when the first and second spit support members are in their respective use positions. |
| US11478107B2 |
Method for cooking foods, and apparatus implementing the method
Provided is a cooking apparatus, preferably including a plurality of heating plates for contact cooking. The cooking time is determined by selecting a desired degree of cooking of the food. After estimating the surface area occupied by the food on one of the heating plates, said cooking time is calculated on the basis of the desired degree of cooking, the thickness of the food, and the surface area occupied by the food. |
| US11478106B2 |
Portable baby food warmer
A baby food warming system for warming baby food, including milk and other liquid or semi-liquid beverages, without using an AC power source is disclosed. The present invention provides a system including a charging case and a baby food warmer. The charging case includes an upper cover having a magnet, and a charging base having a magnetic switch, a charging connector, and an UV-C light emitting diode. The baby food warmer includes a main body having a temperature regulator, an external sensor, and an internal sensor, all at a lower tip of the main body, and a top cap attachable to the main body for closing the main body. The top cap further includes a micro-controller configured to generate control signals for controlling the temperature regulator, and to receive sensing signals from the external sensor and the internal sensor. |
| US11478105B2 |
Automatic hot beverage preparation machine
An automatic hot beverage preparation machine comprising a hydraulic water supply circuit having a first branch to connect a water source and a water boiler, a second branch to connect the water boiler and a hot beverage dispensing assembly, a third branch to connect the first branch and the second branch, and a valve device to selectively control supply of water in the third branch as a function of a signal from a water temperature sensor arranged to measure water temperature at an outlet of the water boiler. |
| US11478104B2 |
Electric pot having improved function of continuing temperature-maintenance operation
An electric pot may include a controller that controls a heater to perform a temperature-maintenance operation based on an input relating to a temperature-maintenance operation and based on information on temperatures. A memory may receive information in relation to a temperature-maintenance operation from the controller and may store the information and retain the stored information in relation to a temperature-maintenance operation regardless of whether a pot main body is attached to or detached from a supporter. |
| US11478098B2 |
Shoe cover dispenser device
A shoe cover dispenser device for installing a plurality of shoe covers includes a frame, an installation assembly installed on the frame, and the locking assembly installed on the frame and is capable of locking the installation assembly, so that the installation assembly can facilitate the installation of the shoe covers on or the removal of the shoe covers from the installation assembly. |
| US11478097B2 |
Collapsible hanger cover
A hanger cover extends between a first end and a second end. The hanger cover includes a pair of wings coupled together, each of the pair of wings having a pair of substantially parallel branches spaced apart by a channel and joined at a junction, wherein the pair of wings are rotatable relative to one another. |
| US11478090B2 |
Food stand system
A food stand system with a plan view in the shape of an incomplete circle, with a flat top surface as a countertop, and a convex customer-facing surface. The stand contains a food preparation appliance having both cooking and refrigeration components. Sensors measure the appliance interior state, and provide data to an automated controller that controls appliance operation to prepare food for consumption. |
| US11478089B2 |
Connection apparatus for providing an inclined display of a vehicle
A method and a vehicle-to-vehicle connector assembly including a first wheel stand and a second wheel stand are provided. Each of the first wheel stand and the second wheel stand comprises a wheel hub attachment, a holder, and a bracket comprising a first end and a second end. The first end of the bracket is attached to a perimeter of the wheel hub attachment and the holder is attached to the second end of the bracket. The holder includes a tubular channel with angled internal walls. The holder of the first wheel stand is perpendicular to a second leg of the first wheel stand, and the holder of the second wheel stand is perpendicular to a second leg of the second wheel stand. A rod member is slidably inserted in the tubular channel of the first wheel stand and the tubular channel of the second wheel stand. |
| US11478086B2 |
Pump apparatus and associated system and method
A system includes a pump having a filter. The filter includes a HEPA material configured for filtering air and the pump used to inflate an inflatable device configured to support a patient. A kit includes a pump configured for moving air to inflate an inflatable device, and a removable filter including a HEPA material couplable to the pump and configured to filter the air to inflate the inflatable device. The inflatable device configured to support a patient on a supporting surface. |
| US11478082B2 |
Care chair
Various aspects of the present disclosure are directed to adjustable chairs with a plurality of adjustment points to facilitate enhanced user mobility and increase a user's physical activity through guided exercises and stretches. In one example embodiment, a chair is disclosed including a lifting mechanism to assist a user from a seating to a standing position and facilitates standing stretches through a number of motion and rotation mechanisms. |
| US11478079B2 |
Mobile storage system with elevated platform
A movable storage assembly has first and second mobile storage units that are selectively movable towards and away from one another and are equipped with a deployable and retractable (or installable and removable) platform to facilitate access to upper regions of the storage units. The platform is movably coupled to one of the mobile storage units and can be repositioned between a deployed or installed position in which the platform interlocks the first storage unit to the second storage forming an elevated walking or standing surface therebetween, and a retracted or removed position in which the platform is partially disconnected to allow the first mobile storage unit to move independently and into close proximity with the second mobile storage unit. |
| US11478076B2 |
Corrugated hutch
The present invention provides a hutch having a pair of opposed sidewalls and a back wall and a shelf having a first planar surface extending between the sidewalls supported by four support panels each having a second planar surface transverse to the first planar surface. |
| US11478071B2 |
Folding stool or folding table and folding frame thereof
A folding stool or a folding table and a folding frame thereof. The folding frame includes a left frame, a right frame, and two middle support legs. A front end of an inner side of the left frame and a front end of an inner side of the right frame are provided with front hinge pieces that are hinged to each other, and a rear end of the inner side of the left frame and a rear end of the inner side of the right frame are provided with rear hinge pieces that are hinged to each other. Tops of the two middle support legs are respectively hinged with the front hinge pieces and the rear hinge pieces. Each of the two middle support legs is provided with a sliding sleeve. |
| US11478069B2 |
Hairbrush cleaner
A hairbrush cleaner including a motor compartment, a cleaning compartment receptacle, a cleaning compartment, a motor, and a first cleaning brush. The cleaning compartment receptacle may be secured to a lower portion of the motor compartment. The cleaning compartment may have a lower portion carried by the cleaning compartment receptacle. The motor may have an axle carried within the motor compartment. The first cleaning brush may be suspended within the cleaning compartment receptacle and connected to the motor whereby rotation of the axle of the motor causes rotation of the first cleaning brush. |
| US11478066B2 |
Baton scabbard
A scabbard for carrying a collapsed baton is described. The scabbard comprises a rotatable protective hood. |
| US11478065B2 |
Cord support and method of making and using same
A support for a hand-operated device is disclosed herein. The support comprises a band having an inner surface configured to surround and contact at least a portion of a user's forearm, and an opposite outer surface, and a cordholder attached to the band, the cordholder having a length extending diagonally relative to the length direction of the user's radius when the band is mounted on the user's forearm. Corresponding systems and methods also are disclosed. |
| US11478064B2 |
Weave assist
The Weave Assist is an all inclusive flat but slighlty elevated weaving device used by stylist and seamstresses to cut out the stop and start of needle prepping. It is also used to make and correct wig units in a portable all inclusive design that has a simple blade for your cutting needs while prepping or wig making. It also has feet to help the device stay in place while working. The device the has a base, spool, spool holder, storage box, cutting blade, magnet, and half moon holder to attach block bead if not attaching directly to the base. The weave assist allows needle prep for up to 2½ clients. The lifespan of the weave assist is 3-7 years with proper use. The device can eliminate one less step in the weaving process allowing work to process without breaks and complete clients in a timely manner. |
| US11478061B2 |
Applicator device for applying a product of the fluid or pasty type to keratin fibres
The present invention relates to an applicator device for applying a product of the fluid or pasty type to keratin fibres, comprising a central core (1) having an elongate shape which extends along a longitudinal axis XX, at least one row of elongate spikes (2) comprising a first end (20) embedded in the core and a second, free end (21). According to the invention, at least one of the spikes (2) is delimited by a first flat face (200) that is coincident with a longitudinal plane, known as the reference plane P, and by a second flat face (210) that forms an angle of between 10 and 180° with said first flat face, said at least one spike comprising a first region (22) that is embedded in the core (1) and has a substantially constant cross section in the form of a portion of a circle, and a second region (23) having a variable cross section that is situated substantially in the longitudinal continuation of said first region (22). |
| US11478060B2 |
Cosmetic container comprising a surface with controllable transparency
A cosmetic container, such as a compact, that comprises a lid hingedly connected to a base, and a lighting circuit. Some embodiments of the invention comprises a one-way mirror, while others comprise a variable transparency film. Preferred embodiments, however, comprise both a one-way mirror and a variable transparency film that work cooperatively to provide a lid that is see through when viewed from the outside, and reflective when viewed from the inside. |
| US11478051B1 |
Automatic latch for a two-piece container
A self-locking latch assembly for a two-piece container is provided. The latch assembly has a latch hook pivotably biased in a parallel orientation to the first piece of the two-piece container, while a keeper is connected though spaced apart from the surface of the second piece of the two-piece container. The two-piece container is adapted to move between an open and closed position by sliding an open end of the larger piece over an open end of a smaller piece. During this sliding action, toward the closed position, a tapered edge of the latch hook strikes the keeper and is urged upward until the tapered edge ends, whereby the biasing of the latch hook urges it to engage the keeper in a locked condition. To unlock the latch hook, one can pivot it to a nonparallel orientation and slide the two pieces apart. |
| US11478048B2 |
Equestrian half spur for use with an adjustable spur holder
A half-spur for use with an equestrian footwear includes a spur having a neck portion that extends in a downwardly direction when warn by the user with a tip portion, which can vary in shape and size. A curved body supports the spur where such that spur is attached to one end of the curved body. The opposite end of the curved body includes a flat, rounded edge. The curved body extends around only on one side of the rider's footwear and the rounded end is inserted into a pocket within the footwear for holding it firmly in place and pivot as needed for chosen spur tip position. The spur neck is secured at the back of the footwear in an open aperture with the tip protruding outwards and backward facing. |
| US11478047B2 |
Self-lacing system for a shoe and vacuum pump thereof
A self-lacing system includes an air bag assembly and a vacuum pump respectively attached on an upper portion and a sole portion of the shoe. The vacuum pump includes a first cover and a second cover. A chamber is formed between the first cover and the second cover when the second cover is located at the first position relative to the first cover. Volume of the chamber changes during movement of the second cover relative to the first cover. During the movement of the second cover relative to the first cover, the vacuum pump drives fluid inside the air bag assembly to flow into the chamber via a suction communication channel to collapse an air passage on the air bag assembly for shrinking and reshaping the air bag assembly, which drives the upper portion of the shoe to shrink and reshape for tightening the shoe. |
| US11478045B2 |
Upper for an article of footwear and method of lasting the upper
In one aspect, the present disclosure provides a method. The method may include placing an upper on a last, where the upper includes a lower perimeter edge secured to a lasting element, and where the last includes an opening for receiving the lasting element. The method may further include feeding the lasting element at least partially through an opening of the last and tensioning the lasting element to tighten the upper around the last by pulling the tensioning element at least partially through the opening. |
| US11478040B2 |
Footwear and rubber sole containing zinc rosinate
The invention relates to a footwear with a rubber sole where such sole is comprised of a rubber composition which contains zinc rosinate. The zinc rosin is provided to include zinc rosinate as a product formed in situ within the rubber composition of zinc oxide and freely added rosin acid. The footwear rubber sole is intended for ground engagement. In one embodiment, the rubber composition for the rubber sole further contains triglyceride vegetable oil. In one embodiment, the rubber composition for the rubber sole additionally contains a traction promoting resin. |
| US11478037B2 |
Wireless microphone system for an article of footwear
An article of footwear that produces an audio component for a performance includes a rigid heel assembly that attaches to the article of footwear. The rigid heel assembly has a cavity with an open end. The cavity houses an audio transmission assembly that includes a transmitter. A microphone converts the audio component of the performance into a digital audio signal and is operatively connected to the audio transmission assembly which wirelessly transmits the digital audio signal of the audio of the performance. |
| US11478035B2 |
Lighted headgear and accessories therefor
Lighted headgear are provided that include removable self-contained light modules. The self-contained light modules can include a housing that contains one or more light sources and a rechargeable power source. The housing may include a protruding engagement portion for removably securing the self-contained light module to a cap portion of the lighted headgear. |
| US11478034B2 |
System for headwear size adjustment
A mechanism to adjust the size of headwear is provided. Two engagement clips attach to either side of an open space on the headwear. A tooth/track connects the two clips. The clips may be adjusted to fit the size of the head. |
| US11478029B2 |
Glove inverter
The present invention is a manual non-mechanized device that consists of a base and a guide. This invention is a device that provides an expeditious method to invert or turn inside-out and to reform or turn glove appendages back to the proper side, that has numerous openings, one of which accepts a guide. The guide is defined as an asymmetrical cylinder having two (2) opposing ends. One end has a concave configuration and above and adjacent to the other end are a couple of grooves that circumscribe the guide with a couple of flexible elements fitted therein. The latter end is fitted into one of the openings in the base, to be securely mounted therein without using threaded means. The present invention facilitates efficient cleaning and/or rapid drying of the lining and quick reformation to the proper side with a proper fit. The main objective of the present invention is to promote healthy, morbidity free hands in the workplace and at home. |
| US11478027B2 |
Face mask with replaceable filter cartridges and components
Disclosed herein are methods and systems for face mask with replaceable filter cartridges and components. A face mask includes a mask component, a replaceable filter component, and a closure component. The replaceable filter component is bonded to and as between the closure component and the mask component when the closure component is attached to the mask component. |
| US11478025B2 |
Therapeutic garment
A therapeutic garment for cooling an arm of a user includes a vest that is configured to position over a torso of the user. A sleeve is coupled to and extends from a circumference of an armhole of the vest so that the sleeve is configured to insert the arm of the user. The sleeve comprises an inner layer that is coupled to an outer layer so that the inner layer and the outer layer define an interior space. The interior space extends from a cuff of the sleeve to the armhole. An orifice is positioned in the outer layer proximate to the armhole. The orifice is configured to selectively insert a cooling material into the interior space, positioning the cooling material to cool the arm of the user. A closure is coupled to the outer layer proximate to the orifice and is positioned to selectively and sealably close the orifice. |
| US11478013B2 |
Beverage container rimmer
A beverage container rimmer is provided. A beverage container rimmer device for applying garnish to an outer rim of a beverage container, the beverage container rimmer comprising an inner compartment surrounded by a first compartment and a second compartment. The first compartment housing a liquid garnish and employing a first application member for applying the liquid garnish to the outer rim of the beverage container. The second compartment housing a granular garnish and employing a second application member for applying the granular garnish to the outer rim of the beverage container. |
| US11478012B2 |
Fluid bed coffee roasting system
A fluid bed coffee roasting system is disclosed and configured for roasting batches of coffee beans of varying sizes. In at least one embodiment, the system provides a roasting unit configured for roasting a volume of coffee beans, a chaff collection unit positioned and configured for drawing off and capturing any loose chaff released by the coffee beans within the roasting unit, and a cooling unit positioned and configured for receiving and cooling the coffee beans after they are removed from the roasting unit. |
| US11478011B2 |
Nutritional compositions and infant formula for promoting de novo myealination
A synthetic nutritional composition comprising a mineral for use to promote, support or optimise de novo myelination, in particular the de novo myelination trajectory, and/or brain structure, and/or brain connectivity, and/or intellectual potential and/or cognitive potential and/or learning potential and/or cognitive functioning in a subject, in particular a formula fed subject. |
| US11478010B2 |
Nutritional products to promote safe swallowing for individuals with dysphagia
Nutritional products, uses thereof, methods for the manufacture and methods for improving the cohesiveness of the nutritional products are disclosed. The nutritional products have improved cohesiveness for promoting safer swallowing of food boluses for individuals having swallowing difficulties such as dysphagia. |
| US11478008B2 |
Formulations comprising ratfish liver oil or a product of an enzymatic or chemical glycerolysis processing of ratfish liver oil and supercritical rosemary extract and uses thereof
The present disclosure provides compositions comprising a supercritical rosemary extract and a lipid system comprising raffish liver oil or the product of an enzymatic or chemical glycerolysis processing of ratfish liver oil. The present disclosure also provides use of said compositions for immunotherapy potentiators or adjuvants for patients with cancer or immunological disorders; treatment of autoimmune-based immunological disorder selected from the group consisting of: rheumatoid arthritis, type I diabetes, psoriasis, celiac disease and multiple sclerosis; treatment of tumor growth, chronic lymphocytic choriomeningitis virus infection, hepatitis (B and C) virus infection, or human immunodeficiency virus infection; or prevention of kidney damage. |
| US11478006B2 |
Enhanced aerobic fermentation methods for producing edible fungal mycelium blended meats and meat analogue compositions
Provided herein are shelf-stable protein food ingredients, food products comprising the shelf-stable protein food ingredients, methods of their production, and methods of their use. The shelf-stable protein food ingredients comprise cultured fungal biomass and a limited amount of water. Advantageously, the shelf-stable protein food ingredients can be stored, transported, and delivered within the food supply. |
| US11478004B2 |
Process for making a bouillon tablet or bouillon cube
The invention relates to a manufacturing process for the production of a bouillon tablet or bouillon cube. In particularly the invention relates to a process for the production of a bouillon tablet or bouillon cube wherein the hygroscopic amorphous ingredients are encapsulated with fat and wherein the encapsulated hygroscopic amorphous ingredients have a fat content of between 22 to 80%. |
| US11477997B2 |
Freeze concentration of root- or tuber juice
The invention provides a method for treating root- or tuber juice, comprising a) a pretreatment of the root- or tuber juice to remove root- or tuber lipids to a level below 28 g/kg dry weight; b) cooling the root- or tuber juice to a temperature of −0.3° C. to −16° C. to form ice crystals; and c) separating the ice crystals from the root- or tuber juice to obtain, as a first root- or tuber juice product, a concentrated root- or tuber juice. In addition, the invention provides methods to obtain protein depleted root- or tuber juice products, as well as products comprising root- or tuber free amino acids, and uses thereof. |
| US11477996B2 |
Production process of soybean meal with high content of soluble proteins and product so obtained
A process for the production of soybean meal with a high content of soluble proteins in which a soybean meal with a content of soluble proteins in KOH in the range of 60 to 75% is reached, in which the soluble sugars are first removed from the soybean meal for extraction with aqueous ethanol solution and then the oil by extraction with hexane, without intermediate desolventization and in a single integrated industrial unit; an SPC soybean meal having 58-62% of a crude protein content; and 60-70% of soluble proteins in KOH. |
| US11477994B2 |
Protein extraction from spent grains
Methods and systems are provided for the extraction of protein rich flour and fiber rich flour from brewer's spent grains (BSG). The extraction of protein from the BSG may include preparing the BSG by controlling the temperature in a hot grain storage system and in some cases dewatering the BSG to acceptable moisture content levels. In extracting the protein rich and fiber rich flour, the BSG is conveyed to a device that dries, mills, and fractionates the BSG into separated protein and fiber extract. |
| US11477993B2 |
Servo driven ice cream sandwich assembly and wrapping machine
An apparatus for the preparation of comestible-containing sandwich products comprises a sandwich product assembly station and corresponding means for the fabrication and assembly of a sandwich product in the vertical direction. The apparatus includes an extruder nozzle, wafer trays and corresponding components for the location of wafers on opposite sides of the extruded product, an indexing wheel for receiving the assembled sandwich product, and sandwich transporting means for moving the sandwich to a wrapping assembly and from there to a discharge end, wherein all of the components of the apparatus are mounted in cantilevered fashion on a vertical support or base member. Each element is powered individually by a servo motor or actuator and controlled by a controller allowing the variability of throughput for each station. |
| US11477986B2 |
Method for inhibiting growth of bacteria with a polymer/silver nanocomposite
A method of making an antimicrobial poly(methyl methacrylate) (PMMA)/silver nanocomposite comprising PMMA and silver nanoparticles. The method includes reacting at least one silver salt with a methyl methacrylate (MMA) monomer in at least one organic solvent free of water and in the presence of at least one organic free radical initiator to polymerize the MMA monomer to form the PMMA by free radical polymerization while reducing in-situ the silver salt to form the silver nanoparticles, wherein the silver nanoparticles have an average particle size of 35-60 nm, and wherein the PMMA forms a matrix that encloses the silver nanoparticles. |
| US11477985B2 |
Herbicidal mixtures comprising L-glufosinate or its salt and at least one photosynthesis inhibitor
The present invention relates to herbicidal mixture comprising L-glufosinate or its salt and at least one photosynthesis inhibitor. The invention furthermore relates to a method for controlling undesirable vegetation in burndown programs, in industrial vegetation management and forestry, in vegetable and perennial crops and in turf and lawn. |
| US11477980B2 |
Hunting blind surrounding tree trunk
The invention relates to hunting equipment, specifically hunting blinds. It is a hunting blind which is installed surrounding a tree trunk. The hunting blind has a hole in the top, where a tree trunk can fit, and has a split or opening extending from the hole on top to the bottom edge, which can be closed after the blind is placed around the tree trunk. |
| US11477978B2 |
Animal trap
An animal trap includes an outer member, an inner member, a resilient member, a bottom portion, and a trigger. The outer member has a first lower end and a first upper end, and defines a first cavity. The inner member has a second lower end and a second upper end, and defines a second cavity. At least a portion of the inner member is positioned within the first cavity of the outer member. The inner member is slidably repositionable relative to the outer member between a cocked position and a deployed position. The resilient member is positioned to bias the inner member into the deployed position. The bottom portion is coupled to the first lower end of the outer member. At least one of the bottom portion and the first lower end of the outer member define a passage. The trigger assembly is positioned to selectively hold the inner member in the cocked position. |
| US11477977B2 |
Foldable rear boom section
A foldable rear boom section of an agricultural product applicator includes at least one first tube connected to a first end of a respective at least one second tube and a hinge assembly coupled to the first and second tubes and configured to pivot the second tube with respect to the first tube about a pivot axis. Further, a nozzle is connected to a second end of the second tube. Pivoting the first and second tubes about the pivot axis causes the foldable rear boom section and the nozzle to transition between an extended position and a retracted position. |
| US11477975B2 |
Sensing of objects
A sensor unit may include a sensor, a housing, at least one microprocessor, a non-volatile memory, a transceiver, a clock, and a connector. The sensor may be configured to measure a change in fringe capacitance and may be tuned to at least one of detect and identify a given animal. The housing may include a power source. The connector may operatively connect the sensor to the housing. The at least one microprocessor may be programmed to continuously recalibrate a baseline capacitance. |
| US11477972B2 |
Chum delivery device
A chum delivery device having a body with a plurality of openings, at least one open end, at least one removable cap, and one or more hook attachments. The plurality of openings of the body are configured to allow chum housed within the body to be released. The removable cap(s) is/are configured to seal the open end(s) of the body. |
| US11477971B2 |
Baitcaster with spool drive mechanism
A baitcaster includes a body, a spool, a handle, and a drive. The body defines a proximate end and a distal end opposite the proximate end. The spool extends between the proximate end and the distal end. The handle extends from the proximate end and is configured to receive an input torque. The drive is configured to receive the input torque from the handle at the proximate end and drive the spool through a coupling at the distal end. |
| US11477969B2 |
Efficient non-meiotic allele introgression in livestock
Methods, uses, and animals for introgression of alleles between animals, including SNPs. One embodiment involves introducing a targeted targeting endonuclease system and a HDR template into a cell with a mismatch in the binding of the targeting endonuclease and the targeted site. |
| US11477967B2 |
Microfluidic device, system and methods thereof for measuring and recording electrical signals from a pool of multiple nematodes
The present disclosure provides a microfluidic device and system for measuring a composite electropharyngeogram (EPG) signal from a pool of multiple nematodes, wherein the composite EPG signal is measured from the pool of nematodes present in a single recording channel connected to two or more integrated electrodes. The microfluidic device includes an inlet port and outlet port directly connected to a single recording channel and two or more electrodes directly connected to the recording channel. The recording channel is configured to hold 10 to 10,000 nematodes. |
| US11477964B2 |
Selection of mature fruit color in pepper plants
The invention provides methods and compositions for breeding pepper (Capsicum sp. such as Capsicum annuum) lines, including isogenic and nearly isogenic lines, displaying one or more mature fruit color(s) of interest. Predictive genetic markers and associated sequences and primers, associated with phenotypic diversity at the Ccs locus encoding Capsanthin-Capsorubin Synthase, and the Ze locus encoding Zeaxanthin Epoxidase are also provided, as well as methods for breeding pepper lines. Further provided are pepper plants, and plant parts including seeds, seed mixtures, fruit, and packaged fruit, which display mature fruit color(s) of interest. |
| US11477962B2 |
Soybean cultivar 94110617
A soybean cultivar designated 94110617 is disclosed. The invention relates to the seeds of soybean cultivar 94110617, to the plants of soybean cultivar 94110617, to the plant parts of soybean cultivar 94110617, and to methods for producing progeny of soybean cultivar 94110617. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 94110617. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 94110617, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 94110617 with another soybean cultivar. |
| US11477961B2 |
Soybean variety 01077940
The invention relates to the soybean variety designated 01077940. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01077940. Also provided by the invention are tissue cultures of the soybean variety 01077940 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01077940 with itself or another soybean variety and plants produced by such methods. |
| US11477957B1 |
Maize inbred PH4BVY
A novel maize variety designated PH4BVY and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH4BVY with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH4BVY through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH4BVY or a locus conversion of PH4BVY with another maize variety. |
| US11477949B1 |
Climate blanket
The present invention is a deployable climate blanket system for regulating temperature of a water surface, including two or more climate blanket secured one to another, each blanket configured with an interior air-filled cavity and a plurality of weights for maintaining the system into a desired position. When use of the blankets is no longer desired, the blankets can be lowered beneath the water surface so as not to interfere with boat traffic or other surface use of the water. |
| US11477946B2 |
Plant-growing tray
A plant-growing tray (102) comprises an array of cells (108) for containing stabilised media for propagating plants. The tray comprises a tray top (110), and each cell comprises a base (116) and an inclined side wall (114) extending from the base to the tray top. Each cell is configured to receive a stabilised medium, and comprises a plurality of projections (123), positioned around the side wall and facing into the cell, and a plurality of openings (125) defined in the side wall below the projections. The projections (123) are configured in use to support an upper portion of the stabilised medium. In a further aspect, a plant-growing tray for containing stabilised media for propagating plants is configurable in a nesting configuration with a similar tray, and comprises: a tray base configured to support a base portion of a stabilised medium; a support member, configured to support an upper portion of the stabilised medium; and an inclined tray wall connecting the support member to the tray base. |
| US11477945B2 |
Horticulture lighting device
A lighting device is presented. The lighting device includes an LED light source; and a red/far-red emitting phosphor radiationally coupled to the LED light source, wherein the red/far-red emitting phosphor comprises a host material activated with an activator ion, and wherein the activator ion comprises at least one of Sm2+ and Mn2+. Numerous other aspects are provided. |
| US11477941B2 |
Conditioner unit
A conditioner unit (6) for conditioning an agricultural crop material comprises a pair of rolls (20a, 20b) configured for rotation in opposite directions and providing a nip (22) through which crop material passes. An adjusting mechanism (31) is provided for adjusting a pressing force applied by the rolls (20a, 20b) to the crop material as it passes through the nip. The adjusting mechanism (31) includes at least one hydraulic actuator (30) connected to at least one of the rolls (20a, 20b) and a hydraulic circuit (33) that supplies hydraulic fluid to the actuator (30), the hydraulic circuit being configured so that in a first operational mode the rolls (20a, 20b) are pressed towards one another and in a second operational mode the rolls (20a, 20b) are pushed apart to provide a gap between the rolls. |
| US11477940B2 |
Mobile work machine control based on zone parameter modification
Control zones are dynamically identified on a thematic map and work machine actuator settings are dynamically identified for each control zone. A position of the work machine is sensed and actuators on the work machine are controlled based on the control zones that the work machine is in, and based upon the settings corresponding to the control zone. When modification criteria are met, an actuator setting in a control zone can be modified, during operation. The control zone is then divided on a near real-time display into a harvested portion of the control zone, and a new control zone that has yet to be harvested, and that has the modified actuator setting value. A record is then generated and stored, for the harvested control zone, and for the new control zone. |
| US11477933B2 |
Trench detection system for an agricultural implement
A trench detection system for an agricultural implement includes a row unit configured to form a trench in soil, to deposit an agricultural product in the trench, and to at least partially close the trench after deposition of the agricultural product. The trench detection system also includes a tactile probe assembly behind the row unit that, in operation, contacts the soil after closure of the trench and generates a signal indicative of a quality of the closure. |
| US11477930B2 |
Three-point hitch mount systems
Three-point hitch mount systems for connecting an implement to a tow vehicle having two lower hitch arms and an upper link arm are disclosed. The hitch mount systems may include a lift bar configured to be attached to the two hitch arms of the tow vehicle. The hitch mount systems may include a yoke assembly. The yoke assembly includes a forward-facing slot and a downward-facing slot for removably receiving the lift bar. |
| US11483951B2 |
Systems and methods of forming power electronic assemblies with cooling channels and integrated electrodes
A method for forming an assembly is provided. The method includes depositing a colloidal template onto a substrate, wherein the colloidal template is porous, depositing a metal layer onto and within the colloidal template, depositing a cap structure onto the colloidal template opposite of the substrate, and removing the colloidal template from between the substrate and the cap structure to form a metal inverse opal structure disposed therebetween. The method continues by depositing an electrical isolation layer in contact with the cap structure opposite the metal inverse opal structure, and attaching the electrical isolation layer to a cooling device. |
| US11483948B2 |
Thermal interface materials including memory foam cores
Disclosed herein are thermal interface materials (TIMs) including memory foam cores. In an exemplary embodiment, a thermal interface material generally includes a memory foam core including a plurality of sides defining a perimeter. A heat spreader is disposed at least partially around the perimeter defined by the plurality of sides of the memory foam core. |
| US11483936B2 |
Method for producing joined body, and joining material
Provided is a method for producing a joined body, the method including a first step of preparing a laminated body which includes a first member having a metal pillar provided on a surface thereof, a second member having an electrode pad provided on a surface thereof, and a joining material provided between the metal pillar and the electrode pad and containing metal particles and an organic compound, and a second step of heating the laminated body to sinter the joining material at a predetermined sintering temperature, in which the joining material satisfies the condition of the following Formula (I): (M1−M2)/M1×100≥1.0 (I) [in Formula (I), M1 represents a mass of the joining material when a temperature of the joining material reaches the sintering temperature in the second step, and M2 represents a non-volatile content in the joining material.] |
| US11483932B2 |
Display device including overlapping connection circuit boards
A display device includes a display panel including first pads in a first row and second pads in a second row, a driving circuit board, a first connection circuit board including a first output portion on which first output pads bonded to the first pads of the display panel are disposed, a first input portion on which first input pads bonded to the driving circuit board are disposed, and a first protruding portion, and a second connection circuit board including a second output portion which overlap at least a portion of the first output portion and on which second output pads bonded to the second pads of the display panel are disposed, and a second input portion on which second input pads bonded to the driving circuit board are disposed. At least a portion of the first protruding portion is disposed on the second input portion. |
| US11483930B2 |
Electronic device including interposer
An electronic device including an interposer is provided. The electronic device includes a first circuit board having a first connection terminal formed thereon, an application processor (AP) connected to the first connection terminal and deployed on the first circuit board, an interposer having a via formed therein and having a first surface attached to the first circuit board, the interposer at least partly surrounding at least a partial region of the first circuit board and a first end portion of the via being electrically connected to the first connection terminal, a second circuit board having a second connection terminal formed thereon and attached to a second surface of the interposer in an opposite direction to the first surface, the second connection terminal being electrically connected to a second end portion of the via and the second circuit board forming an inner space together with the first circuit board and the interposer, a communication processor (CP) connected to the second connection terminal and deployed on the second circuit board, and an antenna electrically connected to the CP. |
| US11483929B2 |
Optical module
An optical module includes: an optical sub-assembly; and a flexible substrate including an insulating film, an interconnection pattern, and a spacer layer, the flexible substrate being connected to the optical sub-assembly. The insulating film has some projections, the projections protruding from a basic area in a first direction, the projections being arranged in a second direction perpendicular to the first direction, the insulating film having a flat shape with a recess between an adjacent pair of the projections. The interconnection pattern includes some pads in the basic area on a first surface of the insulating film, the pads being arranged in the second direction. The pads include some first pads adjacent to the respective projections, the pads including at least one second pad adjacent to the recess. The spacer layer is on the first surface and at each of the protrusions. |
| US11483927B2 |
Component carrier with electrically reliable bridge with sufficiently thick vertical thickness in through hole of thin dielectric
A component carrier includes an electrically insulating layer structure having a first main surface and a second main surface with a through hole extending through the electrically insulating layer structure between the first main surface and the second main surface. An electrically conductive bridge structure connects opposing sidewalls of the electrically insulating layer structure delimiting the through hole. A vertical thickness of the electrically insulating layer structure is not more than 200 μm and a narrowest vertical thickness of the bridge structure is at least 20 μm. |
| US11483924B2 |
Substrate support structure and method of forming the same
A substrate support structure includes: a substrate support including: a support body; and a protrusion including a base portion and a leading-end portion, the protrusion protruding from the support body; and a substrate having: a substrate body; a through hole provided at the substrate body; and a protruded portion surrounding the through hole, the protruded portion protruding from a first face of the substrate body, in which the base portion of the protrusion passes through the through hole, and the leading-end portion protrudes from the first face of the substrate body inside the protruded portion and engages with the substrate body such that the through hole is covered. |
| US11483923B2 |
Laminated component carrier with a thermoplastic structure
A component carrier for carrying at least one electronic component includes (a) a plurality of electrically conductive layers; (b) a plurality of electrically insulating layers; and (c) a thermoplastic structure. The electrically conductive layers, the electrically insulating layers, and the thermoplastic structure form a laminate. Further, a method for manufacturing such a component carrier and an electronic apparatus including such a component carrier are provided. |
| US11483918B2 |
Light source for lithography exposure process
A method for generating light is provided. The method further includes measuring a period of time during which one of targets from a fuel target generator passes through two detection positions. The method also includes exciting the targets with a laser generator so as to generate plasma that emits light. In addition, the operation of exciting the targets with the laser generator includes: irradiating a pre-pulse laser on the targets to expand the targets; detecting conditions of expanded targets; and adjusting at least one parameter of the laser generator according to the measured period of time and the conditions when the measured period of time is different from a predetermined value. The parameter of the laser generator which is adjusted according to the measured period of time includes a frequency for generating a laser for illuminating the targets. |
| US11483916B2 |
Wireless communication device and lamp control thereof
A wireless communication device includes: a turning-on unit that is turned on in response to a turning-on instruction and turned off in response to a turning-off instruction; a time setting unit that sets a random time interval; a blinking information generation unit that generates a blinking pattern of the turning-on unit on a basis of the random time interval set by the time setting unit; a turning-on instruction unit that generates the turning-on instruction or the turning-off instruction in accordance with the blinking pattern generated by the blinking information generation unit; and a turning-on synchronization unit that gives the turning-on unit the turning-on instruction or the turning-off instruction generated by the turning-on instruction unit and performs wireless transmission to a pairing counterpart including the turning-on unit. |
| US11483908B1 |
3-way dimming brightness and color temperature control
Disclosed embodiments provide a luminaire device including a power supply, and a three-way light module installed within a housing. The device includes an input end which is connected to the power grid, and an output end is connected to a three-way LED light module through the power supply and a control module, and an LED driver. The group corresponds to the series connection current module. The device also includes a dimmer, the output of the dimmer is connected to the power input of the lamp, and the power output is passed through a signal detection unit. A centralized control unit such as a microcontroller receives the adjustable signal of the dimmer, and the controller controls the current modules of the 3 LED modules. This enabled the feature of precise adjustments of brightness and correlated color temperature (CCT) of the device. |
| US11483906B2 |
System and method for detecting cooking level of food load
A method for identifying a cooking level of a food load in an electromagnetic cooking device is disclosed. The method includes controlling a frequency and a phase of a first RF signal and a second RF signal and amplifying the first RF signal and the second RF signal thereby generating a first RF feed and a second RF feed. The method further includes emitting the first RF feed and the second RF feed into an enclosed cavity to heat a food load and measuring at least one reflection signal. The method further includes calculating a Q-factor for the enclosed cavity based on the reflection signal, monitoring the Q-factor, and identifying a change in the Q-factor exceeding a predetermined change threshold. In response to identifying the change exceeding the predetermined change threshold, a cooking level for the food load is identified. |
| US11483897B2 |
Method and apparatus for providing session-based web service
The present disclosure relates to a communication technique and system for combining 5G communication systems with IoT technologies to achieve a higher data rate beyond 4G systems. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail businesses, and security and safety related services) on the basis of 5G communication technologies and IoT related technologies. As an embodiment of the present specification, there is provided a method of signal transmission and reception for a user equipment (UE) in a mobile communication system. The method may include: receiving first information for providing a service from a service providing server; receiving second information for managing a session associated with the service from the service providing server; and sending a signal to the service providing server on the basis of the first information and the second information. In one embodiment of the present specification, when a sponsored service and a WebRTC service are provided, service provision information and session management information are associated together. Thereby, it is possible to improve user convenience and service effectiveness. |
| US11483893B2 |
RRC state transition method, terminal, CU, DU, and computer-readable storage medium
Disclosed are a Radio Resource Control (RRC) state transition method, a terminal, a Centralized Unit (CU), a Distributed Unit (DU) and a computer-readable storage medium. The RRC state transition method includes: when a terminal changes from a current state to an RRC connected state, the terminal requests to resume an RRC connection by using an existing Signaling Radio Bearer (SRB) configuration; when the terminal receives a response from a Distributed Unit (DU) for request of resuming the RRC connection, if the response comprises a newly allocated SRB configuration, the terminal replaces the existing SRB configuration with the newly allocated SRB configuration to resume the RRC connection. |
| US11483889B2 |
Method and device for recovering connection failure to network in next generation mobile communication system
The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure relates to a method and a device for quickly recovering a connection to a network in a next-generation mobile communication system when the connection to the network fails. |
| US11483887B2 |
Enhanced high-throughput multi-link operation management
An apparatus (e.g., a station (STA) in a wireless local area network (WLAN)), receives, from an access point (AP), a frame comprising a multi-link configuration information element (IE) that indicates one or more enabled links as a subset of one or more supported links for a traffic identifier (TID). Accordingly, the apparatus transmits, to the AP, data over at least one of the one or more enabled links corresponding to the TID. |
| US11483886B2 |
Staggered IMS bearer activation and radio bearer activation in 5G non-standalone networks
Devices, systems, and methods relate to performing Internet Protocol (IP) Media Subsystem (IMS) bearer activation and radio bearer activation at different times. In some embodiments, a radio bearer is activated after the IMS bearer is activated. The radio bearer that is activated after the IMS bearer is activated may utilize a different Radio Access Technology (RAT) than an initial radio bearer. In certain instances, a device initiates activation of the radio bearer upon receiving confirmation that the IMS bearer is activated, or initiates activation of the radio bearer a predetermined period of time after initiating activation of the IMS bearer. In various embodiments, staggered IMS bearer activation and radio bearer activation can prevent collisions at components of an Evolved Packet Core (EPC). |
| US11483882B2 |
System and method for encoding of local bandwidth conditions into tunneling message
A method, a system, and a non-transitory storage medium provide for encoding a general packet radio service (GPRS)-tunnel endpoint identifier (GTP-TEID) with data identifying radio frequency (RF) bandwidths supported in a local radio environment (LRE) from which a user equipment (UE) device accesses the wireless access station; sending, via a signaling channel, the GTP-TEID to a core network device; notifying one or more core network devices of an RF bandwidth category level corresponding to the identified RF bandwidths; and applying at least one of a policy rule or a charging rule to a packet data unit (PDU) session for the UE device, based on the RF bandwidth category level. |
| US11483881B2 |
Techniques for NR cell/beam identification
Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for cell identification (ID) and beam ID detections in new radio (NR). The detections comprise NR primary synchronization signal (PSS)/secondary synchronization signal (SSS) detection, PBCH DMRS detection, SS reference signal received power (RSRP) measurement, and slot/SS burst boundary timing acquiring. Various embodiments describe how to detect a cell ID and a beam ID in millimeter wave (mmWave) operation. Other embodiments describe further details regarding how to detect NR cell and beam ID during intra-frequency measurements. |
| US11483878B2 |
Session establishment method and system, and device
Various embodiments provide a session establishment method and system, and a device, to resolve a prior-art problem that NAS message transfer cannot be separated from session user plane establishment and application in some scenarios is limited. In those embodiment, under the establishment method, a first non-access stratum (NAS) message is sent by a terminal to a first access network device corresponding to a first access technology, where the first NAS message is used to request to establish a session. A second NAS message from the first access network device can be received by the terminal, where the second NAS message carries an identifier of a user plane function network element. A session establishment procedure can be initiated by the terminal between the terminal and the user plane function network element based on the identifier of the user plane function network element by using a second access technology. |
| US11483874B2 |
Method of transmitting and receiving signal and apparatus supporting the same in a wireless communication system
The present disclosure relates to a wireless communication system. Particularly, a communication method and an apparatus for the same are provided, in which configuration information related to random access of a user equipment (UE) is received from an upper node, first time resource information related to random access of the relay node is received from the upper node, and random access is performed to the upper node based on the configuration information and the first time resource information. The configuration information includes second time resource information including a periodicity of the random access of the UE and a plurality of random access occasions within the periodicity, and the first time resource information and the second time resource information do not overlap with each other in time resources. |
| US11483873B2 |
User equipment and base station apparatus
User equipment for receiving an instruction to perform a random access procedure from a base station apparatus is provided. The user equipment includes a receiver configured to receive, from the base station apparatus, information specifying available random access channel transmission occasions associated with a synchronization block, a controller configured to identify a random access channel transmission occasion based on the information, and a transmitter configured to transmit a random access preamble by using the identified random access channel transmission occasion. |
| US11483871B2 |
Method and apparatus for random access in wireless communication system
The disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data transfer rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services based on a 5G communication technology and an IoT-related technology. A method of a terminal is provided that includes receiving, from a source base station, configuration information for a handover to a target base station, the configuration information including information on at least one of a first type random access procedure and a second type random access procedure, identifying a type of random access procedure based on the configuration information, and performing a random access procedure to the target base station based on the identified type. |
| US11483869B2 |
Timing control for random access channel (RACH)
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an estimated timing advance (TA) for one or more communications included in a set of communications of a random access channel procedure. The UE may transmit, to a base station, the one or more communications based at least in part on the estimated TA. Numerous other aspects are provided. |