| Document | Document Title |
|---|---|
| US11745349B2 |
Origin calibration method of manipulator
An origin calibration method of a manipulator is provided. The origin calibration method includes steps of: (a) controlling the manipulator to move in accordance with a movement command, and acquiring the 3D coordinates of the reference anchor points reached by the manipulator; (b) controlling the manipulator to move in accordance with the movement command while an origin of the manipulator being offset, acquiring the 3D coordinates of the actual anchor points reached by the manipulator, and acquiring a Jacobian matrix accordingly; (c) acquiring a deviation of a rotation angle of the manipulator according to the Jacobian matrix, the 3D coordinates of the reference anchor points and the actual anchor points, and acquiring a compensation angle value according to the deviation; and (d) updating the rotation angle of the manipulator according to the compensation angle value so as to update the origin of the manipulator. |
| US11745339B2 |
Horizontal articulated robot
A horizontal articulated robot includes a base, a force detection unit provided in the base, a first arm coupled to the base and pivoting about a first pivot axis, a second arm coupled to the first arm and pivoting about a second pivot axis, a third arm coupled to the second arm, pivoting about a third pivot axis, and moving in an axial direction of the third pivot axis, a control unit that controls an action of the first arm, the second arm, or the third arm based on a detection value of the force detection unit, and an operation unit having a third arm operation part for operation of the third arm and a teaching point registration operation part for operation of registration of a position of a control point as a teaching point using the control unit, and provided in the second arm. |
| US11745330B2 |
Door opening device
A door opening device comprising a multi-directional head and a telescoping pole is provided. The multi-directional head allows the operator to choose the angle when opening the door and the telescoping pole allows the operator to remain at a distance away from the doorway while operating the doorknob. By allowing an operator to remain around a corner when opening a door, an armed and cornered individual is less able to harm the operator by shooting through the door. |
| US11745328B1 |
Sawhorse support attachment device
A sawhorse support attachment device for attaching supports for construction use includes a stand unit. The stand unit comprises a pair of bases, a plurality of stands, and a pair of chains. Each of the bases has a hollow interior that defines a space for an insert to be nested within. A pair of stands is attached to each of the bases at an angle to create a sawhorse assembly when in an open position. A pair of chains connects each of the pair of stands to each other. The chains provide supplemental stability to the stand unit when attaching elements. A support has a bracket with a pair of inserts. The pair of inserts is nested into the hollow interior of the pair of bases when attaching to the stand unit. A platform having the bracket and pair of inserts can attach to the stand unit. |
| US11745325B2 |
Plier with sockets
A plier with sockets is provided. The device includes a pair of plier members pivotally connected together, each plier member having a handle portion opposite a jaw portion. A first socket is affixed to a first handle portion and includes a first socket opening having a first diameter. A second socket is affixed to a second handle portion and includes a second socket opening having a second diameter. The first and second socket openings are oriented opposite the jaw portions of the pair of plier members. In some embodiments, the first and second socket are removably securable to the first and second handle portions, such that the readily interchange the first and second sockets with sockets of other sizes. |
| US11745321B2 |
Apparatus for assisted buckle release
An apparatus for assisted buckle release employing a generally C-shaped, V-shaped, or U-shaped assistive device adapted to depress a buckle's release button, such as a button typical of a child car seat restraint harness, and thereby assist in unlocking the buckle. |
| US11745318B2 |
High torque tool
An apparatus for precisely measuring and applying torque and angle of rotation to tighten screwed fasteners. The apparatus includes a drive motor for generating a rotation, a pair of spaced triggers for activating the operation of the drive motor, and a controller for precisely measuring the torque to be applied and angle of rotation to be achieved by the apparatus, the controller not permitting the motor to be activated without both of the triggers being activated. A reduction gear system is also provided for reducing a rate of rotation generated by the motor, the reduction gear system outputting a rotational drive torque for driving the screwed fastener. |
| US11745315B2 |
Vacuum clamping nozzle
A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space. |
| US11745313B2 |
Locking pliers with improved adjustment member
A hand tool includes a first jaw, a first handle fixed to the first jaw, a second jaw, and a second handle pivotally coupled to the second jaw, a link member, and an adjustment member. The adjustment member is operable to axially move a first end of the link member to vary a distance between the first and second jaws. The adjustment member includes an engagement surface engageable with the first end of the link member, a shank in threaded engagement with a bore in the first handle, and a flange extending from the shank opposite the engagement portion. The flange includes a first side, a second side opposite the first side, and an elongate opening extending through the first and second sides. |
| US11745308B2 |
Automatic wet sanding apparatus
To change the direction of water flowing toward a painted surface so as to flow toward the center side of a hood, a water deflecting member is provided that extends toward the center side of the hood while extending toward the painted surface as seen in a state where automatic wet sanding is performed. Thus, water bouncing off the painted surface is less likely to scatter over a wide area of the painted surface, and sanding dust is also less likely to scatter over a wide area of the painted surface. As a result, it is possible to eliminate the need for the troublesome task of wiping off sanding dust remaining on the painted surface, and to achieve a quality finish on the painted surface. |
| US11745305B2 |
System and method for correcting machining error during a precision jig grinding process
According to one example, a CNC machine tool system may perform error compensation for improving the accuracy of the geometry (or form) of a machined workpiece to, for example, better than 2 micrometers. To do so, a first machined workpiece may be created using the CNC machine tool system. The CNC machine tool system may create the machined workpiece by jig grinding. Following the creation of the first machined workpiece, metrology of the workpiece error may then be performed on the machined workpiece. The metrology of the workpiece error may be used to create a corrected toolpath trajectory for re-machining. This corrected toolpath trajectory may then be utilized by the CNC machine tool system to machine a second machined workpiece having a geometry (or form) with an accuracy of, for example, better than 2 micrometers. |
| US11745304B2 |
Diamond special-shaped grinding wheel and vertical machining cooling system
A diamond special-shaped grinding wheel includes an upper base body, a lower base body, and a grinding ring. The upper base body is disposed at the upper end of the lower base body, and the upper base body and the lower base body are fixedly connected to form a grinding wheel body. The grinding ring is fixed to an outer ring of the grinding wheel body; the grinding wheel body is internally provided with one or two annular grooves communicated with the upper end face of the grinding wheel body. A plurality of mixed flow channels is formed in the grinding ring. One end of each mixed flow channel extends to an annular grinding opening of the grinding ring, the other end is communicated with one annular groove, and the annular grooves are communicated with an external negative pressure air source device. Also disclosed is a vertical machining cooling system. |
| US11745301B2 |
Rotary tool
Provided is a rotary tool. In the rotary tool, the rotating tip tool is mounted on a spindle by the fixture, and the spindle and the tip tool are rotated by a motor. The rotary tool has a switch which can switch the motor between a rotation state and a stop state, and a control device which controls the rotation of the motor corresponding to the operation of the switch. When the switch is turned off after a required time T elapses after the motor is started, the control device stops the rotary tool (104d, 106d) by performing a common braking operation on the spindle, and when the switch is turned off before the required time T elapses after the motor is started, the control device stops the tip tool (101d) by inertia without applying a braking force. |
| US11745293B2 |
Laser machining tool
A laser machining tool is disclosed. The laser machining tool includes a machining device that has a movable carriage. A machining unit, which includes a machining head, is arranged on the movable carriage. The machining head is configured to direct a laser beam of laser light onto a workpiece to be machined. A flexible fibre cable for supplying the laser light from a laser light source is connected to the machining head. The machining unit can be moved linearly together with the machining head relative to the movable carriage. The flexible fibre cable is fixed to the machining unit with a first fixing means and fixed to the movable carriage with a second fixing means. The flexible fibre cable is freely movable for enabling a linear movement of the machining unit relative to the movable carriage in a predetermined guide plane between the first and second fixing means. |
| US11745289B2 |
Additive manufacturing systems and methods including rotating build platform
An additive manufacturing system may include a build platform configured to receive a particulate, a particulate dispenser configured to deposit the particulate onto said build platform, a consolidation device configured to consolidate at least a portion of the particulate to form a component, a first actuator assembly configured to rotate said build platform about a rotation axis at a first speed, and a second actuator assembly configured to rotate said shaft about the rotation axis at a second speed different from the first speed. |
| US11745286B2 |
Methods and apparatus to detect stray welding-type current
An example welding-type power supply includes: power conversion circuitry configured to convert input power to welding-type power, and to output the welding-type power via a welding-type circuit; a temperature sensor configured to measure a temperature of at least one component of the welding-type power supply; and stray current detection circuitry configured to detect stray welding-type current based on the measured temperature of the at least one component. |
| US11745283B2 |
Methods for wire surface oxidation removal and/or wire preheating using polyphase electric arc preheating
An apparatus and system for preheating and removing surface oxidation of welding wire using electric arcs one via three or more tungsten electrodes connected to a polyphaser preheating power source is disclosed. Electric arc preheating of welding wire allows increased efficiency and deposition rates. |
| US11745281B2 |
Solder removal from semiconductor devices
A solder removal apparatus is provided. The solder removal apparatus comprises a plurality of solder-interfacing protrusions extending from a body by a length. Each of the plurality of solder-interfacing protrusions is configured to remove a corresponding one of a plurality of solder features from a semiconductor device, where each of the plurality of solder features has a height and an amount of solder material. |
| US11745275B2 |
Method and apparatus for key origination
A retainer, that holds a group of precision, off-the-shelf components in relative alignment so as to allow a standard key duplicating machine to function as a key code origination machine is disclosed. A person of ordinary skill in pinning a lock and operating a key duplicating machine is able to practice the invention. An aspect of the invention is that an ordinary, inexpensive key duplicating machine can be converted to code-cutting functionality with minimal cost, requiring no adaptation of key duplicating machine. Also disclosed are methods of positional registration, machine error compensation, and notch shaping. |
| US11745269B2 |
Peeling plate
A peeling plate has upper and lower sides, lateral faces extending between the upper and lower sides, and primary and secondary cutting edges at the transition from the lateral faces to the upper side. The peeling plate in a plan view of the upper side has the shape of a substantially regular n-gon, n being five or six, and n lateral edges lying between the n lateral faces. A primary cutting edge and a secondary cutting edge are formed at the transition from at least one lateral face to the upper surface, wherein active primary cutting edges and active secondary cutting edges are spaced apart from a lateral edge. The lateral edge at the transition to the upper side forming an active cutting corner to the respective active primary cutting edge and active secondary cutting edge. |
| US11745263B2 |
Apparatus and method for a pressure-sintering connection
A method and an apparatus for the pressure-sintering connection of a first and a second connection provide a frame element lowerable onto a frame surface surrounding the supporting surface, having a sintering ram lowerable lowered from the normal direction onto the second connection partner and exerts pressure thereon, and converting a sintering paste between the connection partners into a sintered metal, and having an auxiliary apparatus for the arrangement of a separating film for the peripheral covering of the frame surface and the connection partners. This arrangement of the separating film produces an inner region bounded by the frame element and bounded by a separating film portion within the frame element and by the supporting surface, and injection opening and an outlet opening allow a second gas to flush through said inner region from the injection opening to the outlet opening and displace a first gas. |
| US11745261B2 |
Sintered gear
A sintered gear of annular shape which has a composition including a metal, has a plurality of pores in a surface thereof, and has a relative density of 93% or more and 99.5% or less. |
| US11745259B2 |
Methods for fabricating refractory complex concentrated alloys and composites containing such alloys, and bodies containing the same
Methods for producing final bodies that contain a fine-grained refractory complex concentrated alloy (RCCA), as well as RCCAs, intermediate materials and final bodies containing the RCCAs, and high-temperature devices formed by such final bodies. Such a method includes providing a precursor with one or more precursor compounds containing elements of an RCCA, reducing the precursor compounds in the precursor via reaction with a reducing agent so as to generate the RCCA and a compound comprising a product of the reaction between the reducing agent and the precursor compounds, generating a solid material that contains at least the RCCA, forming with the solid material a porous intermediate body, and consolidating the porous intermediate body so as to partially or completely remove the pore volume from the porous intermediate body, and in doing so yield either a denser final body or a denser film. |
| US11745255B2 |
Method for manufacturing a ceramic core for manufacturing turbomachine vanes
A method for manufacturing a ceramic core blank intended for the manufacture of hollow turbomachine blades using the technique of lost wax casting, the blank being manufactured by additive manufacture and comprising at least one first part intended to form the cavities of the hollow blades and at least one second part configured to allow the positioning of the core in a wax mold, the second part and the first part being positioned and held with respect to one another by means of a junction portion interposed between the first part and the second part, at least one through orifice extending through the second part, the junction portion and the first part, a first end of the through orifice opening to an outer face of the second part, and a second end of the through orifice opening to an outer face of the first part. |
| US11745254B2 |
Foundry mold, method for manufacturing the mold and foundry method
A foundry mold includes at least one molding cavity and one pair of feeder arms. The molding cavity extends, along a horizontal axis, from a first end to a second end, and the first pair of feeder arms comprises a first feeder arm, oriented in a substantially vertical direction and connected to the first end of the first molding cavity, and a second feeder arm, substantially parallel to the first feeder arm and connected to the second end of the first molding cavity. |
| US11745253B2 |
Systems and methods for producing manufacturing molds for metal casting
Methods and systems for creating a mold for a cast memorialization product are described herein. In a process for creating a mold, a three-dimensional (3D) model of a product design is generated. The product design includes customized features for a memorialization product. A mold design is generated based upon the 3D model of the product design. Printing instructions for creating the mold are generated and accessed by a processing device. The mold is created according to the printing instructions. A product, such as a bronze memorialization product, can be cast using the mold. |
| US11745244B2 |
Machine for bending an elongated workpiece without wrinkling
A machine for bending an elongated workpiece without wrinkling has a roller-like bending die (2) with a vice (3) adapted to retain one end of the elongated workpiece (P) to be bent. The roller-like bending die (2), being provided with a central hole (5) and a groove profile (6) and rotatable about a rotation axis (y), bears, centrally and coaxially in its groove profile (6), a plate element (18) oscillating with respect to the bending die (2) around a rotation axis (y) thereof. The plate element (18) having a peripheral edge (19) which continues the groove profile (6) of the bending die (2) consists of at least two pieces (20, 21) which are adapted to be connected to one another to surround the bending die (2). |
| US11745242B2 |
Machines to roll-form variable component geometries
Apparatus, systems, methods, and articles of manufacture are disclosed herein that flexibly form variable component geometries in a roll-forming process. An example roll-forming apparatus includes a forming unit to move along a stationary component to form a cross-section in the component, a first roll operatively coupled to the forming unit to engage the component, and a second roll operatively coupled to the forming unit to set a forming angle for movement along the component, the component formed between the first roll and the second roll. |
| US11745241B2 |
Bending machine for metal sheets with a tools' magazine
A bending machine for metal sheets includes a punch arrangement that supports a set of upper bending tools, a die arrangement that supports at least one set of lower bending tools, a tool magazine of bending tools, a replacing apparatus arranged to take bending tools from the tool magazine and mount them on the punch arrangement and/or the die arrangement and vice versa, and a gripping device configured to simultaneously clasp and move a whole set of bending tools. The tool magazine comprises a plurality of supporting guides that house respective sets of bending tools and a transfer carriage arranged to house a set of bending tools and movable between an exchange position to receive from, or provide to, the gripping device a set of bending tools and a plurality of loading positions to transfer to, or receive from, a supporting guide a set of bending tools. |
| US11745238B2 |
Clamping strap
A method (100) of manufacturing a clamping strap (10) configured to hold and support a hanging object (20) against a structure (21), which is to carry the hanging object, and a clamping strap obtainable by said method; said method comprising providing (101) an extruded elongated aluminium profile having an initial material thickness (T0) and an initial cross-sectional area (A0), said profile having a longitudinal direction, which coincides with the extrusion direction of the profile; forming the profile in a bending step (102) into a shape comprising a first end attachment portion (1a), a second end attachment portion (1b), and an intermediate portion (2) located between said first and second end attachment portions (1a; 1b) in a longitudinal direction of the profile (11), said intermediate portion (2) being configured to at least partially encircle the hanging object (20) when mounted to the structure (21); said method including forming said profile by means of locally thinning the profile in a longitudinal direction of the profile (11), in a thinning C operation (103) to obtain one or more thinned portions having a lower material thickness than the initial material thickness (T0); or locally axially compressing the profile in an axial compression step (104) to obtain one of more axially compressed portions having a higher material thickness than the initial material thickness (T0) and/or greater cross sectional area than the initial cross-sectional area (A0); or by a combination of said thinning operation (103) and said axial compression step (104). |
| US11745236B2 |
Strip flatness prediction method considering lateral spread during rolling
The present disclosure provides a strip flatness prediction method considering lateral spread during rolling. The method includes: step 1: acquiring strip parameters, roll parameters and rolling process parameters; step 2: introducing a change factor of a lateral thickness difference before and after rolling and a lateral spread factor by considering lateral metal flow, and constructing a strip flatness prediction model based on the coupling of flatness, crown and lateral spread; step 3: constructing a three-dimensional (3D) finite element model (FEM) of a rolling mill and a strip, simulating strip rolling by the 3D FEM, extracting lateral displacement and thickness data of the strip during a stable rolling stage, calculating parameters of the strip flatness prediction model based on the coupling of flatness, crown and lateral spread; and step 4: predicting the flatness of the strip by the strip flatness prediction model based on the coupling of flatness, crown and lateral spread. |
| US11745226B2 |
Cell photographing and conveying apparatus
The present invention discloses a cell photographing and conveying apparatus, including a cell feeding workstation, a detection workstation, a manipulator and an image acquisition device. The manipulator transfers a cell from the cell feeding workstation to the detection workstation. The image acquisition device includes ultraviolet lamps, illumination lamps, and cameras, where the ultraviolet lamps are used for emitting ultraviolet light to the detection workstation. By means of the cell photographing and conveying apparatus, a relatively complete appearance image of the cell can be acquired, thus ensuring detection accuracy. |
| US11745224B2 |
Method and apparatus for sorting
An apparatus for sorting is described and includes acquiring a multiplicity of synchronized image signals of a product stream which is to be sorted; generating a multiplicity of fused sensor signals; forming an image model previously acquired from the objects to be sorted; identifying objects in the product stream, and generating object presence and defect signals; determining a spatial orientation of the objects in the product stream; detecting the defects and removing the defects from the product stream. |
| US11745222B2 |
Method of controlling conveyer and electronic apparatus therefor
Provided is a method of controlling a conveyor for item transportation and an electronic apparatus therefor, the method including acquiring information associated with a plurality of destinations, identifying a weight for each of the plurality of destinations based on the acquired information, determining, in response to an item being identified, a destination among the plurality of destinations based on the identified weight, wherein the item is placed in the determined destination, and controlling the conveyor to transport the item to the determined destination. |
| US11745219B2 |
Vibration apparatus
A vibration apparatus includes a vibrating body that has a tubular shape and includes first and second opening end portions, an outside surface, and an inside surface, a light transmissive body connected to the second opening end portion of the vibrating body, and a piezoelectric vibrator provided in the vibrating body. The vibrating body includes a flange portion extending from the outside surface of the vibrating body toward an outside. The vibration apparatus further includes a driving circuit that vibrates a connection body of the light transmissive body and the vibrating body in a vibration mode of light transmissive body vibration or a vibration mode of flange portion vibration and that alternately switches between the vibration mode of the light transmissive body vibration and the vibration mode of the flange portion vibration. |
| US11745218B2 |
Corrective coating of objects
A method for coating objects starts with dispensing, by means of a first painting system, a first coating layer on a first object. A property of the first coating layer is measured to thereby obtain a first property value, and a coating variable of a second painting system is adjusted based on the first property value. A second coating layer is dispensed on the first coating layer by means of the second painting system which is different from the first painting system. By providing a measurement between the two painting systems, and by adjusting the coating parameters of the downstream painting system based on the measurement results, the overall coating can be corrected by compensating by means of the downstream painting system for a defective coating dispensed by the upstream painting system. |
| US11745216B2 |
Method for producing film
A method for producing a film includes: coating a surface of a substrate with a composition containing a polymer having a structural unit represented by formula (1) and having a number average molecular weight of 13000 or more and a solvent, heating a coating film formed by the coating, and removing, with a rinsing liquid, a part of the coating film after the heating, wherein the rinsing liquid to be used contains a basic compound. In the formula (1), Y1 is a single bond, —CO—NR2—, a divalent aromatic ring group, a divalent group containing —O—, or a divalent group containing —CO—NR2—. A1 is a single bond, —O—, —S—, or —NR3—. R1 is a hydrogen atom, a monovalent hydrocarbon group, a monovalent halogenated hydrocarbon group, or a monovalent group having a heterocyclic structure. |
| US11745215B2 |
System and method for making and applying a non-Portland-cement-based material
A system and method for applying a construction material is provided. The method may include mixing blast furnace slag material, geopolymer material, alkali-based powder, and sand at a mixing device to generate a non-Portland cement-based material. The method may also include transporting the non-Portland cement-based material from the mixing device, through a conduit to a nozzle and combining the transported non-Portland cement-based material with water at the nozzle to generate a partially liquefied non-Portland cement-based material. The method may further include pneumatically applying the partially liquefied non-Portland cement-based material to a surface. |
| US11745213B2 |
Substrate processing apparatus and apparatus cleaning method
A substrate processing apparatus includes a processing tub, a liquid recovery unit, a liquid recovery unit drain line, a storage, a first and a second liquid supply lines, a discharge line, a first and a second liquid flow rate controllers. The liquid recovery unit receives a processing liquid overflown from the processing tub. The liquid recovery unit drain line drains the processing liquid from the liquid recovery unit. The first and the second liquid supply lines supply a first and a second liquids, respectively. The cleaning liquid contains the first liquid and the second liquid, and removes a precipitate from the processing liquid. The discharge line discharges the cleaning liquid, the first liquid or the second liquid toward the liquid recovery unit. The first and the second liquid flow rate controllers are provided at the first and the second liquid supply lines, and adjust flow rates thereof, respectively. |
| US11745212B1 |
Interior and exterior painting method and apparatus
An apparatus including a grid having a plurality of rows and columns; a base, to which the grid is configured to be fixed; a liquid container; and a liquid application device; wherein the liquid application device is removably attached to the grid and configured to move along the grid when attached to the grid; and wherein the liquid application device is connected to the liquid container so that it receives liquid from the liquid container. The liquid application device may include a brush, a roller, and/or a spray device. The liquid may be paint or an adhesive, and for adhesive, wallpaper may be applied after the adhesive. The grid may be configured to be fixed parallel or perpendicular to the base, when the base is parallel to a floor surface, depending on whether the liquid is being applied to a vertical wall or to a ceiling. |
| US11745209B2 |
Sprinkler enclosure device
A sprinkler enclosure device includes a baseplate and a generally hollow cup extending upward therefrom in a perpendicular manner. The cup includes an inside diameter that is suitable for receiving a sprinkler body, and a height that is suitable for receiving at least a portion of the sprinkler body. The baseplate includes a central aperture for receiving the cup. The cup includes a central aperture having dimensions suitable for receiving an irrigation fitting for connecting the sprinkler body positioned within the cup to an irrigation water supply line. A sealing ring is removably positioned along the top end of the cup and includes a central opening having a diameter that is complementary to the outside diameter of the received sprinkler body. The sealing ring preventing dirt from entering the interior space of the cup. |
| US11745208B2 |
Sprinkler extension device
A sprinkler extension device is disclosed to adjust a height of an existing pop-up sprinkler installed in the ground. An example sprinkler extension device includes an extension riser configured to mate on a first end to a sprinkler riser. The extension riser is further configured to mate on a second end to a spray cap of the existing pop-up sprinkler installed in the ground. The example sprinkler extension device also includes an extension coupling configured to mate on a first end to a sprinkler housing. The extension coupling is further configured to mate on a second end to a sprinkler head of the existing pop-up sprinkler installed in the ground. |
| US11745206B2 |
Filtering apparatus with at least one filter unit
A filtering apparatus having a housing with lateral, upstream and downstream walls, and a top plate disposed at a significant angle to incoming overspray air to accelerate and guide the particulate-laden air. The angle of the top plate directs the air upstream and away from the filters so the larger solids impact the top plate and wall and adhere, removing paint from the air. Larger solids too massive to turn while accelerating through an opening into an entry chamber collect on the upstream sidewall and the highly filtered air flows toward filter units disposed downstream of the entry opening. Lighter solids that flow downstream are removed by the filtration media. An overhang of the angled top plate reduces flow into the filter units of collected solids. |
| US11745202B2 |
Dry non-plasma treatment system
A dry non-plasma treatment system for removing material is described. The treatment system is configured to provide chemical treatment of one or more substrates, wherein each substrate is exposed to a gaseous chemistry under controlled conditions including surface temperature and gas pressure. Furthermore, the treatment system is configured to provide thermal treatment of each substrate, wherein each substrate is thermally treated to remove the chemically treated surfaces on each substrate. |
| US11745201B2 |
Spray plume position feedback for robotic motion to optimize coating quality, efficiency, and repeatability
A thermal spray system may include a thermal spray torch configured to produce an emission of material, at least one camera configured to capture an image of the emission of material emitted by the thermal spray torch, a diagnostic device communicatively coupled to the at least one camera, and a controller communicatively coupled to the diagnostic device. The camera may be configured to transmit an image of the emission of material to a diagnostic device that may be configured to determine a characteristic of the emission of material based on the image. The diagnostic device may transmit the characteristic to a controller that may control a position of the thermal spray torch based on the characteristic. |
| US11745200B2 |
Dispenser for dispensing flowable masses
A dispenser for dispensing flowable masses has a reservoir and a modular dispenser pump with an input channel, an output channel and a pump chamber. A head piece is provided and has a dispensing opening and a dispensing channel. The dispenser pump can be inserted into the reservoir and can be connected to the reservoir by a locking connection. The pump chamber is formed by a piston and a cup part. The piston is slidably accommodated in the cup part. The cup part has fastening formations for fastening interaction with an inner wall of the reservoir. The locking connection is provided by two radially outwardly protruding locking beads, which are spaced apart from one another in the vertical direction. The locking beads are designed with an insertion rounding on the reservoir side and with a substantially horizontal contact surface with respect to the longitudinal section on the head piece side. |
| US11745196B2 |
Dispenser
A spray dispenser is provided, the spray dispenser comprising a container for holding a liquid to be dispensed and a dispensing assembly for extracting liquid from said container, the dispensing assembly comprising a pressure-relief valve for release of excessive pressure in the container and a filter arranged to permit egress of gas through the filter, inhibit egress of liquid from the container and to inhibit ingress of contaminants into the container through the pressure relief valve. A dispensing assembly for use is a spray dispenser is also provided. |
| US11745193B2 |
Showerhead with pin plate
A spray head includes a front cover, a spray plate, and an actuator. The front cover includes a plurality of exit openings. The spray plate is oriented substantially parallel to the front cover. The spray plate includes a pin that is aligned with at least one exit opening of the plurality of exit openings. The pin is configured to selectively engage with the at least one exit opening to control a flow of water through the at least one exit opening. The actuator is coupled to the spray plate and is configured to reposition the spray plate relative to the front cover based on user input. |
| US11745191B2 |
Dispenser for a pressurized container
A dispenser for a pressurized container is provided with an outlet channel that opens into a nozzle housing intended to receive and retain a nozzle (40) provided with a retention ring (43). The nozzle housing has a tubular wall (34) that is open towards the outside at its end opposite to the outlet channel. The tubular wall (34) is provided, at a distance from its end open towards the outside, with a support surface (341) that extends over at least a portion of its periphery and behind which at least a portion of the retention ring (43) of a nozzle introduced into the nozzle housing can come into engagement. |
| US11745190B2 |
Surface cleaning apparatus
A surface cleaning apparatus comprises an air treatment chamber having a first end comprising a first end wall, an axially spaced apart second end comprising a second end wall, a sidewall extending between the first and second end walls, an air treatment chamber air inlet and an air treatment chamber air outlet provided at the second end. A dirt collection region, which is contiguous with the air treatment chamber, is positioned axially from the first and second end walls and is closer to the second end wall than the first end wall. |
| US11745189B2 |
Nanocarbon separation device and nanocarbon separation method
A nanocarbon separation device includes a separation tank that is configured to accommodate a dispersion liquid including nanocarbons, a first electrode provided at an upper part in the separation tank, a second electrode provided at a lower part in the separation tank, an evaluation unit that is configured to evaluate a physical state or a chemical state of the dispersion liquid, and a determination unit that is configured to determine a separation state between metallic nanocarbons and semiconducting nanocarbons included in the dispersion liquid from the physical state or the chemical state. |
| US11745188B2 |
Horizontally fed disk grinding system and method
A horizontally fed disk grinding system includes a tray coupled to a trailer for receiving bulk material. The system further includes a grind hub coupled to the trailer and a cutter disk coupled to the grind hub. The grind hub is structured to rotate about a grind hub axis and the cutter disk is structured to rotate about a cutter disk axis and about the grind hub axis. A grind ring is coupled to the trailer and is structured to slide to engage the grind hub during use. A plurality of plates are coupled to the tray and structured to oscillate to feed material from the tray to the grind hub and the cutter disk, where the material is reduced to particulate form. The grind hub further includes an outlet and a conveyor rotatably coupled to the trailer to convey the particulate material away from the outlet to a selected location. |
| US11745187B2 |
Pipette tip system
A pipetter is disclosed that has a suction lumen with an opening and an ejection bar that slides relative to the suction lumen. The pipette tip has a distal end opening and a proximal end with a rim. The pipette tip has a pipette wall with a low-force stretch region with a plurality of thinning channels. The system comprises at least three configurations: an insertion configuration, wherein (1) the suction lumen is inserted into the proximal opening, and (2) the ejection bar does not abut the rim; a sealed/installed configuration, wherein (1) the suction lumen forms a liquid-tight seal between the suction lumen and the pipette wall, and (2) the ejection bar abuts the rim, preventing further insertion of the suction lumen (95); and an ejection configuration, wherein (1) the ejection bar is slid towards the rim, and (2) the ejection bar dislodges the pipette tip from the suction lumen. |
| US11745183B2 |
Microtiter plate and uses thereof
Provided herein are microtiter plates, systems, and uses thereof. In particular, provided herein are cell culture (e.g., microtiter plates) with a plurality of wells that comprise diffusion channels, systems comprising the devices (e.g., comprising cells), and use of the devices and systems in co-culture applications (e.g. in high throughput screening) and biological assays. |
| US11745182B2 |
Collapsible centrifugation vial system and method
A vial and system are configured to simplify fluid input and extraction therefrom. The vial has a first end opposite a second end and with a collapsible sidewall. The sidewall can be collapsed, such as by imparting a differential pressure between an interior and exterior of the vial, for simplified fluid extraction and smooth extraction without disturbing boundaries between separated components. The vial typically has a bulb at a first end and a neck extending away from the bulb and toward the second end. An inlet spaced from the first end can be configured to attach to various different interfaces or processing elements for input and output of fluids. A support cup can be provided for use with the vial during centrifugation to allow the vial to withstand any centrifugation forces. Various fluid processing methodologies are supported by the collapsible vial, especially including methods of separation of components of blood. |
| US11745174B2 |
Polyether polymerization process
Embodiments relate to a method of producing a modified double metal cyanide complex, a method of producing a monol or polyol that includes providing the modified double metal cyanide complex, an alkylene oxide polymerization process that includes providing the modified double metal cyanide complex, a batch, semi-batch, or continuous manufacturing process that includes providing the modified double metal cyanide complex, and a polyether polyol prepared using the batch, semi-batch, or continuous manufacturing process that includes providing the modified double metal cyanide complex. |
| US11745166B2 |
Erosion and sediment and pollution control products using heat treated rice hulls
An erosion, sediment and pollution control product comprises a rice hull filler material which has been heat treated sterilizing the rice hull filler material and increasing the pollutant affinity of the rice hull filler material; and a containment member containing the rice hull filler material and allowing fluid to flow through the containment member and the rice hull filler material. The containment member is a geotextile which may include cellulose based threads treated to be hydrophobic. |
| US11745164B2 |
Methods for the treatment of a flue gas stream in a flue gas train including a baghouse
A sorbent composition for enhanced baghouse function is described. The composition may include a sorbent such as powder activated carbon as well as an additive that is a heat moderator or a permeability agent. The heat moderator may act as a heat sink or barrier. Heat moderators may include in non-limiting examples phyllosilicates, cyclosilicates, or nesosilicates that may include, montmorillonite, bentonite, halloysite, aluminum silicates, muscovite, illite, kaolin, andalusite, kyanite, sillimanite, metakaolin, mullite, polymers, such as chitosan, and/or clays, either natural or synthetic (e.g., montmorillonite), or polyethylenimine. Permeability may be affected by mixing sorbents of lower D50 with sorbents of higher D50 in various ratios, or addition of a permeability agent such as a phyllosilicate, perlite, silica, diatomaceous earth. Further, a permeability agent such as a fluoropolymer may be coated onto or admixed with the sorbent. Diatomaceous earth, perlites, or silicates may also increase permeability. The compositions are particularly useful in flue gas treatment systems with baghouse separation units in that they have reduced combustibility and increased permeability properties. |
| US11745161B2 |
Arsine adsorbents
An adsorbent composition comprises a bismuth material, a promoter and optionally a support. The adsorbent composition is suitable for adsorbing an arsenic material, such as arsine, from a process stream. |
| US11745159B2 |
Heated nanowells for polynucleotide synthesis
Defined sequence RNA synthesis by 3′→5′ direction is now well established and currently in use for synthesis and development of vast variety of therapeutic grade RNA and Si RNA etc. A number of such synthetic RNA requires a modification or labeling of 3′-end of an oligonucleotide. The synthesis of 3′-end modified RNA requiring lipophilic, long chain ligands or chromophores, using 3′→5′ synthesis methodology is challenging, requires corresponding solid support and generally results in low coupling efficiency and lower purity of the final oligonucleotide in general because of large amount of truncated sequences containing desired hydrophobic modification. We have approached this problem by developing reverse RNA monomer phosphoramidites for RNA synthesis in 5′→3′-direction. They lead to very clean oligonucleotide synthesis allowing for introduction of various modifications at the 3′-end. |
| US11745158B2 |
Method for monitoring and controlling a polymerization process
A method for monitoring and controlling the polymerization in a polymerization vessel by using a camera viewing unit to (a) detect features of the polymer particles, or the particles' environment, (b) compare the features to pre-defined acceptable values of these features or the environment, and (c) if a variation from the pre-defined values is detected, act on process parameters to reduce or eliminate the variation. |
| US11745157B2 |
Off-gas incinerator control
A process provides for minimizing an amount of fuel gas utilized in an absorber off-gas incinerator and better control of emissions. The process provides for less temperature deviations in the absorber off-gas incinerator firebox and for less deviation in an amount of oxygen in the absorber off-gas incinerator stack gas. |
| US11745155B2 |
Independent control of auger and hopper assembly in electric blender system
Embodiments relate to a hydraulic fracturing system that includes a blender unit. The system includes an auger and hopper assembly to receive proppant from a proppant source and feed the proppant to the blender unit for mixing with a fluid. A first power source is used to power the blender unit in order to mix the proppant with the fluid and prepare a fracturing slurry. A second power source independently powers the auger and hopper assembly in order to align the hopper of the auger and hopper assembly with a proppant feed from the proppant source. Thus, the auger and hopper assembly can be stowed or deployed without use of the first power source, which is the main power supply to the blender unit. |
| US11745151B2 |
Liquid mixing system with vertically adjustable mixing element and method of use
A liquid mixing system includes a support housing at least partially bounding a compartment. A mount is secured to the support housing. A drive motor assembly is configured to engage a drive shaft for moving the drive shaft within the compartment of the support housing. A four bar linkage system extends between the mount and the drive motor assembly, the four bar linkage system being movable between a first position wherein the drive motor assembly is disposed at a first elevation and a second position wherein the drive motor assembly is disposed at a second elevation that is different from the first elevation. |
| US11745150B2 |
Method and facility for oxygen-doping of waters for animal watering and in particular poultry watering
An installation for rearing animals includes an injector; a water inlet line and a gas inlet line arriving in the injector; a source of oxygen or a gas mixture including oxygen, capable of delivering oxygen into the gas line; and a water recirculation loop including: a water tank, at atmospheric pressure, to supply the injector with fresh water; a coil capable of receiving water charged with dissolved oxygen from the injector through a pump, wherein the coil creates a water/oxygen contact time; and an overflow valve, to have the water resulting from the coil passed in order to be able to direct the water entirely to the animals' watering or partially to the animals' watering and partially back to the water tank. A method for rearing animals includes boosting water with dissolved oxygen up to saturation for animals' watering. |
| US11745148B2 |
Functionalized poly(diallylpiperidinium) and its copolymers for use in ion conducting applications
The invention relates to membranes, monomers and polymers. The monomers can form polymers, which can be used for membranes. The membranes can be used in alkaline fuel cells, for water purification, for electrolysis, for flow batteries, and for anti-bacterial membranes and materials, as well as membrane electrode assemblies for fuel cells. In addition to the membranes, polymers and monomers and methods of using the membranes, the present invention also relates to methods of making the membranes, monomers and polymers. |
| US11745147B2 |
Curable poly(RTIL)-based mixed-matrix membranes and methods using same
The invention includes compositions and methods for promoting gas mixtures separations, such as a carbon dioxide and methane mixture. The composition of the invention is based on a curable polymerized room-temperature ionic liquid [poly(RTIL)]. |
| US11745145B2 |
Ion-sensitive substance, ion-sensitive membrane using the same, and method for producing the ion-sensitive substance
An ion-sensitive substance containing a crown ether structure composed of a repeating unit represented by formula (a): —CR1R2—CR3X—O— . . . (a) (in the formula, X is an organic group having an alkoxysilyl group at a terminal, and R1, R2 and R3 are each a hydrogen atom or a hydrocarbon group), and a part or all of the alkoxysilyl groups in the crown ether structure may be hydrolyzed to form a silanol group. |
| US11745144B2 |
Bridge support and reduced feed spacers for spiral-wound elements
Embodiments of the invention provide replacements for a continuous layer of feed spacer mesh in spiral-wound reverse osmosis elements and replacing such mesh with discrete regions of feed spacer supporting the inlet and outlet ends of the element and a stiffening bridge feature to bridge between these regions at the tail end of each membrane leaf comprising the element during the element rolling process. The stiffening bridge feature prevents inward deflection of the inner layer of the membrane leaf during rolling, facilitating proper sealing of the adhesive through the permeate carrier to the adjacent membrane film using known membrane rolling techniques. |
| US11745139B2 |
Desiccant replacing apparatus and air dry system including the same
A desiccant replacing apparatus may include a supply-discharge member, a supply connection line connected to the supply-discharge member, an air conveyor coupled to the supply connection line, a discharge connection line connected to the supply-discharge member, and an air amplifier coupled to the discharge connection line. The supply-discharge member may include a housing providing an internal space, an injection line providing an injection path and penetrating the housing, an exhaust line providing an exhaust path connected to the internal space, and a filter in the internal space or the exhaust path. The supply connection line may be connected to the injection line, and the discharge connection line may be connected to the exhaust line. |
| US11745131B2 |
Filter assembly
A filter assembly has a first housing having a plurality of recesses provided therein and a second housing having a plurality of ribs provided on an inner surface thereof. When the first and second housings are in an engaged configuration, the ribs are receivable in the recesses of the first housing thereby securing a filter media in the filter assembly. |
| US11745118B1 |
Mechanical vapor recompression solvent recovery
A distillation apparatus for removing a solvent from a feed solution and producing a concentrated solute with mechanical recompression of vapor. A pre-heating heat exchanger receives and heats the feed solution from a previously produced intermediate instance of the vapor. A heat exchanger receives the feed solution from the pre-heating heat exchanger, to further heat the feed solution from heat in the vapor, and there from produce the vapor and the concentrated solute. A separator separates the vapor and the concentrated solute. And a compressor receives and compresses the vapor. |
| US11745116B2 |
Apparatus for a dividing wall column in an isomerization unit
An apparatus for a dividing wall column in an isomerization unit is disclosed. The apparatus includes a at least one primary vertical wall located at a first set of predetermined plurality of trays and configured to separate a feed from a first side cut; one or more walls placed at a second set of predetermined plurality of trays and configured to enable a second side cut wherein each of the one or more walls includes at least one predetermined shape, wherein the dividing wall column produces four cuts wherein one is hexane cut, wherein there are two walls in different sections of the column. The at least one primary vertical wall includes one of a straight wall, an ‘L’ shaped wall, an ‘Γ’ shaped wall, or a zig-zag wall. The one or more walls are mechanically coupled to form a second vertical wall. |
| US11745113B2 |
Model energization coupler, railway model vehicle, and model energization unit
In a model coupler that detachably couples vehicles, energization between the vehicles in train organization is stabled regardless of curvature of a rail. A support member is swingable in line with the coupling part by extending from an attachment base side attached to a model vehicle toward a front end side facing the coupling partner and providing a front end under the coupling part. One energization part is attached to the support member and includes a first contact point formed on the attachment base side and a second contact point formed on the front end side. The first contact point is in contact with a first power collection member of the model vehicle, and the second contact point is in contact with a fourth contact point of the other energization part of the coupling partner. |
| US11745111B2 |
Controlling a user interface
According to a first aspect, there is provided a computer device having a user interface and a processor. The user interface is configured to provide a gameboard comprising tiles supporting game objects. A pre-defined plurality of the tiles constitutes a segment of the gameboard supporting a group of game objects. The user interface is configured to detect user input when a user engages with a user activatable game element. The processor is configured to receive a detected user input, detect a match game condition of a plurality of adjacent game elements having matching characteristics, and, if the match condition is detected, remove the plurality of game elements and generate new game elements to replenish the gameboard. The processor is further configured to detect a segment condition associated with the segment, and, if detected, to replace the group of game objects of the segment with a replacement group of game objects. |
| US11745106B2 |
Method and system for controlling movement of ball in sports game
Disclosed are a method and system for controlling a movement of a ball in a sports game. A control method may include providing a customizing function enabling a user to generate a skill for a preset section by customizing at least one of the speed, trajectory and effect of a ball moving in the preset section in a sports game, storing at least one of the customized speed, trajectory and effect in association with the skill generated through the customizing function, and controlling a movement of the ball in the section using at least one of the speed, trajectory and effect stored in association with the activated skill in response to an activation of the skill for the section in a process in which a game instance for the sports game proceeds. |
| US11745105B2 |
Interactive animatronic game/device partner and method for using same
A gaming partner can include a body having a head shaped portion and at least one display unit configured to resemble an eye of the character. At least one motor can be located in the body and configured to move a portion of the head shaped portion. A speaker and a microphone can also be associated with the gaming partner. A processor located adjacent the body can be configured to receive trigger information from a gaming/streaming device and/or a separate server. The processor can also be configured to output a signal to at least one of the display unit, the motor, the speaker, and the microphone in coordination with the trigger information such that a user receives information, such as a critique, related to the game in real time based on the signal to the at least one of the display unit, motor, speaker, and microphone. |
| US11745101B2 |
Touch magnitude identification as input to game
During execution of a video game or other interactive virtual content, a magnitude and/or amount of force applied to a touch-enabled surface may be used as input to the video game to take at least one action related to the video game's execution. |
| US11745098B2 |
Remote play using a local projector
A controller device for interactive gameplay of a video game is provided, including: the controller device being configured to be handheld by a user; at least one motion sensor, said motion sensor generating motion data in response to movement of the controller device when handheld by the user during the interactive gameplay of the video game; a wireless communications device that receives gameplay video over a network from a remotely executing session of the video game; a projector, said projector being integrated with the controller device, said projector configured to project the gameplay video onto a projection surface in a local environment, wherein the projection of the gameplay video is stabilized based on the motion data. |
| US11745095B2 |
Automotive entertainment applications
An apparatus for entertaining an entertainee in a passenger vehicle includes an infotainment system having an automotive assistant that executes a spatially-cognizant entertainment application that interacts with the entertainee. In doing so, the automotive assistant receives information about the vehicle's environment from peripheral devices connected to the infotainment system. This provides the entertainment application with spatial intelligence that it then uses while interacting with the entertainee. |
| US11745093B2 |
Developing implicit metadata for data stores
A system enables metadata to be gathered about a data store beginning from the creation and generation of the data store, through subsequent use of the data store. This metadata can include keywords related to the data store and data appearing within the data store. Thus, keywords and other metadata can be generated without owner/creator intervention, with enough semantic meaning to make a discovery process associated with the data store much easier and efficient. Usage of or communication regarding a data store are monitored and keywords are extracted from the usage or communication. The keywords are then written to otherwise associated with metadata of the data store. During searching, keywords in the metadata are made available to be used to attempt to match query terms entered by a searcher. |
| US11745090B1 |
Apparatus for evaluating and improving manual dexterity
A manual dexterity device has a base and a lid. The base includes a bottom and three side walls that form an open top. The lid is received on said base at the top opening and is movable between a closed position in which the lid closes the top opening and an opened position in which the top opening is open. A plurality of slots are arranged on the lid in rows and columns. The slots are configured to receive test or control objects that test the manual dexterity of a user. Test objects passing through any of said one or more slots are received in the base. |
| US11745089B2 |
Apparatus for a board game
A board game apparatus is described that includes a square playing board, and a first set and a second set of game coins. The square playing board includes a playing surface and two opposite playing sides, namely, attacking side (A) and defending side (D). The first set of game coins (f) are marked with indicia, such as I, II, III, IV, V, VII, and XI. The second set of game coins (s) consist of indicia Hash (#). The attacking side (A) is allotted with the first set of game coins (f) and the defending side (D) is allotted with the second set of game coins (s). The board game apparatus is designed to play games employing mathematical skills which provide amusement and educational stimulation to both adults and children. |
| US11745087B1 |
Kit for increasing the ground clearance of a motorized skateboard
A lift kit assembly includes a pair of axle cup bracket portions each adapted to accept an axle end and adjustably mount to a side rail or frame of a motorized skateboard on either side of a wheel whereby the axle of a motorized skateboard may be lowered or raised as desired by a user. |
| US11745081B2 |
Universal screen stand for stationary exercise machines
A screen stand to retrofit onto a stationary exercise machine using existing bolts on the stationary exercise machine. The screen stand has a hollow top mast slidably received within a hollow bottom mast. The bottom mast has a first anchor to attach to the pop pin of the stationary bicycle. There is a second anchor that attaches to the front stabilizer bar of the stationary bicycle. |
| US11745080B2 |
System for sensor-based objective determination
The present disclosure is directed to a system for sensor-based objective determination. An example apparatus includes memory, instructions, and processor circuitry to execute the instructions to at least compare time-synchronization data between a first signal and a second signal, the first and second signals received in response to a detected contact between a first participant and a second participant in an event, wherein the first signal is received from a first sensor operably coupled to the first participant, the first sensor to measure at least one first physical parameter of the first participant while the first participant is engaged in the event, and wherein the second signal is received from a second sensor operably coupled to the second participant, the second sensor to measure at least one second physical parameter of the second participant while the second participant is engaged in the event, and determine, based on (a) the time-synchronization data, (b) the at least one first physical parameter, and (c) the at least one second physical parameter, whether the detected contact between the first participant and the second participant exceeds one or more thresholds corresponding to a rules-based infraction associated with the event. |
| US11745079B2 |
Systems and methods for coordinating musculoskeletal and cardiovascular or cerebrovascular hemodynamics
Described herein are systems and methods of guiding a user to achieve musculoskeletal counterpulsation. A method may include receiving a cardiovascular cycle signal from a first sensor; determining a heart rate of the user based on the cardiovascular cycle signal; receiving a rhythmic musculoskeletal activity timing signal from a second sensor; determining an actual musculoskeletal activity cycle (MSKC) to cardiovascular cycle (CC) timing relationship; comparing the actual MSKC to CC timing relationship to a target MSKC to CC timing relationship; providing a recurrent prompt to the user as a timing indication for performance of a rhythmic musculoskeletal activity to guide the user to achieve a musculoskeletal activity cycle rate (MSKR) that approaches the target MSKC to CC timing relationship; and altering a feature of the recurrent prompt based on a determined alignment between the actual MSKC to CC timing relationship and the target MSKC to CC timing relationship. |
| US11745072B2 |
Multi-purpose adjustable-incline climbing wall
Embodiments of the present invention are directed to an adjustable-incline climbing wall. The climbing wall includes one or more climbing panels supported by a frame and a system for adjusting the incline of the frame to provide a climbing wall of a desired incline. The incline of the climbing wall may be adjusted by activating an actuator, which extends the upper portion of the frame a distance from a support wall, tilting the climbing wall to a desired incline. When the climbing wall is substantially vertically oriented, the system for adjusting the incline of the climbing wall may extend only a small distance from the support wall so that the adjustable-incline climbing wall has a relatively small footprint. In some embodiments, the climbing wall may also include one or more fitness accessories that can be brought to an optimal height for a particular user through adjustment of the climbing wall incline. |
| US11745071B2 |
Portable arm movement exercise device utilizing centripetal and reactive centrifugal force principles
A device to strengthen a person's arm muscles through the utilization of a portable device including a handle portion and a weight component with the two components separated by a flexible rod is provided. Such a device allows for the user to grip the handle portion and act as if they are throwing such a handle portion while the weight end moves along an arc defined through the length of the flexible rod. The resultant action is the generation of centripetal force along the defined arc with the reactive centrifugal force providing resistance to the user's arm muscles in a manner that is unique and heretofore unattainable through the utilization of a portable exercise device. The flexible rod component provides at least 1 foot (100 cm) of spacing between the handle portion and the weight portion. |
| US11745069B2 |
Putting practice device
A golf putting stroke practicing device includes a box-like housing designed to lie on any appropriate surface such as a carpeted floor wherein the front and bottom panels of the housing are provided with semi-circular/half-round cutouts that together create the realistic illusion of a regulation golf hole. The front of the housing is configured to deflect errant shots away from the hole opening. The device is easily carried and stored and can hold a number of regulation balls when not in use. |
| US11745068B2 |
Golf club heads and methods to manufacture golf club heads
Examples of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a body portion of a golf club head may include a cavity having an opening and an internal structure defined by a wall portion and a base portion. A hosel portion may include an insert portion and a neck portion extending therefrom. The hosel portion may be attached to the body portion by an interference fit between the neck portion and the opening of the cavity. The insert portion may be received inside the cavity and may be spaced apart from the internal structure of the cavity. A space between the insert portion and the internal structure of the cavity may be partially or entirely filled with an adhesive to hold the hosel portion in place. Other examples may be described and claimed. |
| US11745055B2 |
Method and system for monitoring and feed-backing on execution of physical exercise routines
A system and method for monitoring performance of a physical exercise routine. The system comprises a plurality of motion and position sensors configured to generate sensory information including at least a rate of movements of a user performing the physical exercise routine; a database containing routine information representing at least an optimal execution of the physical exercise routine; a training module configured to: compare the generated sensory information to the routine information to detect at least dissimilarities respective thereof, wherein the dissimilarities indicate if the pace of performing the physical exercise routine is incorrect; provide feedback to the user with at least instructions related to correcting the pace of performing the physical exercise routine; and a display for displaying the feedback. |
| US11745053B2 |
Pivoting weight arm assembly
A weight arm assembly for use with a weight lifting rack is provided, the weight arm assembly including a mounting bracket configured to be attached to a vertical surface in a fixed position, an arm mount configured to be coupled to the mounting bracket so as to be pivotable about a first axis, a stop member coupled to the arm mount and configured to move between an engaged position to prevent pivoting of the arm mount through interaction with the mounting bracket, and a disengaged position to allow pivoting of the arm mount, and a weight arm configured to be coupled to the arm mount, proximate a first end of the weight arm, so as to be pivotable about a second axis substantially orthogonal to the first axis. |
| US11745052B2 |
Exercise equipment
The present invention discloses an exercise equipment that enables a movement of the wrist and ankle while using portions between fingers of the hands and or foot, or using a pinching force of the adjacent fingers. The exercise equipment includes: a first string member made of a first non-stretchable string, the first string member having a first length; a first pressing member made of a hard material attached to one end of the first string member; a second pressing member made of the hard material attached to the other end of the first string member; a connecting member of being non-stretchable having a second length, the connecting member has a first end and a second end, the first end connected to an intermediate portion of the first string; and a fixing member provided at the other end of the connecting member. |
| US11745048B2 |
Bi-directional exercise machines
A bi-directional exercise machine has a work arm, first and second cams coupled to the work arm, a resistance mechanism, and a pulley assembly that couples the resistance mechanism to the work arm via the first and second cams so that movement of the work arm is resisted by the resistance mechanism according to first and second resistance profiles provided by the first and second cams, respectfully. A primary pulley cable has a first end coupled to the first cam and a second end coupled to the second cam. When the work arm is in a rest position, the ends of the primary pulley cable extend from cable tracks of the cams, respectively, at a tangent so that the resistance mechanism applies a resistance force on the work arm via the pulley assembly immediately upon movement of the work arm out of the rest position. |
| US11745047B2 |
Exercise weight safety harness and clamp
A safety tether or harness attaches to a handle of a dumbbell for providing freedom of movement within a normal exercising range of motions but support the dumbbells via the tether outside the usage range. A clamp engages the handle of the dumbbell, and the tether is defined by a loop of cable, chain or robe that encircles an overhead bar or frame. The loop allows lateral movement along the overhead bar. The clamp engages the dumbbell at the bar in a spring loaded interference fit to prevent accidental release. The tether length supports the dumbbell at or just below a rest position defined by outstretched arms, such that an ungrasped or dropped dumbbell is suspended at the rest position to avoid injury or damage from a free fall down to the floor level. |
| US11745042B2 |
Exercise machine monitoring system for monitoring one or more exercise machines
The disclosure relates generally to devices, systems and methods for measuring, transmitting, recording and displaying information relating to physical exercise and, more particularly, to a monitoring system for monitoring exercise machines comprising a lifting mechanism for selectively engaging one or more of the weights. A first aspect of the disclosure relates to an exercise machine monitoring system for monitoring exercise machines, where the exercise machines, comprise a plurality of stacked weights, the monitoring system comprises, for each of the exercise machines a repetition detector and an exercise machine identifier. The monitoring system further comprises an observer and a user device. |
| US11745038B2 |
Apparatus and system for decentralized electricity generation and power conditioning
An electric generator which can be coupled to an exercise machine is described. The electric generator is connected to a power grid. Using the mechanical movements of the exercise machine, the generator can produce and feed electricity into the grid, thereby creating a decentralized grid system which is immune to node failures. The generator can communicate with a smart device of a user. The generator can inform the user of the amount of electricity generated by the user while working out. The generator or an application of the smart device can communicate this data to a service provider. Using this data, the service provider can pay the user for the electricity generated. In particular, the service provider can utilize a cryptocurrency to reward the user for the human generated electricity. |
| US11745035B2 |
Fall protection compliance system and method
A connector for a fall protection compliance system includes a frame having an opening and a connection area configured for receiving a connection structure therein and a connection sensor assembly associated with the frame. The connection sensor assembly includes at least one permanent magnet configured for generating a magnetic field within at least a portion of the connection area, at least one magnetometer configured for detecting a presence or an absence of a disturbance in the magnetic field, and a control device having at least one processor programmed or configured to receive connection data from the at least one magnetometer, determine a connection status of the connector based on detecting the presence or the absence of the disturbance in the magnetic field, and perform at least one action based on the connection status. A method for detecting connection of a connector to a connection structure is also disclosed. |
| US11745033B2 |
Process and apparatus to preclude unfiltered atmospheric gases and human respiration products including carbon-dioxide with carbon-14 from entering controlled greenhouse atmospheric gases
A process and apparatus to preclude unfiltered atmospheric gases and the products of human respiration including carbon-dioxide (CO2) with carbon-14 (14C) from contaminating greenhouse atmospheric gases which has utility in growing agricultural products with a reduced abundance of 14C are disclosed. Agricultural products with reduced 14C content can be grown in greenhouses with filtered atmospheric gases for the benefit of reducing harmful damage to human DNA. Agricultural production in greenhouses still requires humans to plant, maintain, and harvest crops in many cases. The process and apparatus allow for humans to access, work, and operate in these controlled environments without contaminating the atmospheric gases and agricultural products therein with respiration products and unfiltered atmospheric gases containing radioactive 14C. |
| US11745030B2 |
Motion enable mechanism with capacitive sensor
A motion-enable device includes a mechanical switch and a capacitive sensor with a sensing region that is located adjacent to the mechanical switch. The mechanical switch enables a first signal when closed or actuated that indicates that the mechanical switch is in an active state. The capacitive sensor enables a second signal when a conductive object is disposed in the sensing region, where the second signal indicates that the capacitive sensor is in an active state. Enablement of operation of an apparatus depends on receipt of both the first signal and the second signal. The mechanical switch and the capacitive sensor act as the two separate switches required by functional safety requirements for a motion enable device. Because the sensing region of the capacitive sensor is adjacent to the mechanical switch, the first and second signals are generated when an operator actuates the mechanical switch with a single digit. |
| US11745027B2 |
Multi-imager compatible robot for image-guided interventions and fully automated brachytherapy seed
Featured is a robot and a needle delivery apparatus. Such a robot comprises a plurality of actuators coupled to control locating any of number of intervention specific medical devices such as intervention specific needle injectors. Such a robot is usable with image guided interventions using any of a number of types of medical imaging devices or apparatuses including MRI. The end-effector can include an automated low needle delivery apparatus that is configured for dose radiation seed brachytherapy injection. Also featured is an automated seed magazine for delivering seeds to such an needle delivery apparatus adapted for brachytherapy seed injection. |
| US11745025B2 |
Deep body spread microwave hyperthermia device for personal uses and operating method thereof
Disclosed are a deep body spread microwave hyperthermia device for personal uses and an operation method thereof. The operating method may include generating a control signal to control patches attached to the skin of a user, dividing the control signal into a first signal and a second signal having a phase different from a phase of the first signal, transmitting the first signal and the second signal to patches attached to different positions, among the patches, and producing hyperthermia in a body of the user by radiating radio waves based on the first signal or the second signal received by each of the patches. |
| US11745024B2 |
Electrical methods and devices for ophthalmic treatment
A lens or eye mask for treating an eye of a patient includes a flexible printed circuit board (PCB) that is configured to fit over at least a portion of a surface of the eye and a plurality of electrode pairs that are arranged on the flexible PCB. An electrical source is configured to provide electrical energy to each electrode pair to create a near electromagnetic field within the eye and thereby therapeutically treat target tissue within the eye. A spacing between electrodes of each electrode pair is controlled to achieve a predetermined penetration depth of the near electromagnetic field within the eye. |
| US11745023B2 |
High voltage therapy system with low side control
Improved devices, circuits and methods of operation in implantable stimulus systems. An implantable defibrillator may comprise a charging circuit using a transformer to store and build up energy on an HV capacitor or capacitor stack, with the HV capacitor in turn coupled to an H-bridge output circuit having low and high sides for issuing therapy. In the output current path, a current controlling circuitry is placed between the H-bridge and ground, allowing the greater flexibility in the selection of switching devices, and drivers for such devices, in the H-bridge circuit and/or enabling circuits between the H-bridge and the HV capacitor or other therapy circuit. |
| US11745021B2 |
Graphical user interface for adjusting current magnitude in a stimulator device
A Graphical User Interface (GUI) for an external device used to program an implantable stimulator device is disclosed. The GUI includes aspects useful in adjusting the current magnitude provided at one or more of the stimulator device's electrodes. In particular, the GUI includes an amplitude slider, which allows the user to slide an indicator to increase or decrease the current magnitude at different rates depending on the length of the slide. The GUI further allows the user to prescribe drop back functionality, which reduces the current magnitude by a prescribed amount when the indicator is released. In one example, drop back functionality can be engaged in accordance with a rate threshold, and thus drop back functionality will only occur when the rate of increase equals or is above the threshold when the control button is released. |
| US11745020B2 |
Relay module for implant
An implementation provides a system that includes: a control module including a first antenna, the control module configured to generate a first radio frequency (RF) signal and transmit the first RF signal using the first antenna; an implantable lead module including a second antenna and at least one electrode configured to stimulate excitable tissue of a subject; and a relay module configured to receive the first RF signal; generate a second RF signal based on the first RF signal, the second RF signal encoding a stimulus waveform to be applied by the at least one electrodes of the implantable lead module to stimulate the excitable tissue of the subject; and transmit the second RF signal to the implantable lead module. |
| US11745014B2 |
Brain stimulation system including multiple stimulation modes
A system for treating a patient comprises a stimulator for stimulating brain tissue, a controller for setting stimulation parameters and a diagnostic tool for measuring patient parameters and producing diagnostic data. The stimulation parameters comprise test stimulation parameters and treatment stimulation parameters. The stimulator delivers test stimulation energy to the brain tissue based on at least one test stimulation parameter and delivers treatment stimulation energy to the brain tissue based on at least one treatment stimulation parameter. One or more treatment stimulator parameters are determined based on the diagnostic data produced by the diagnostic tool The system is constructed and arranged to treat a neurological disease or a neurological disorder. Methods of treating a neurological disease or neurological disorder are also provided. |
| US11745012B2 |
Method and program for navigating TMS stimulation
Disclosed is a transcranial magnetic stimulation (TMS) stimulation navigation method comprising the steps of: acquiring a stimulation target point in the brain of a subject to which an electrical stimulus is to be applied; acquiring data on the spatial distribution of a magnetic vector potential of a coil for a TMS procedure; acquiring, from the spatial distribution, at least one parameter for acquiring an optimal stimulation condition for the stimulation target point; and by using the acquired parameter, calculating a position and direction of the coil satisfying the optimal stimulation condition for the stimulation target point. |
| US11745005B2 |
Method and apparatus for long-term assisting a left ventricle to pump blood
A method and apparatus for long-term assisting the left ventricle of a heart to pump blood is disclosed which includes at least one transluminally deliverable pump and a transluminally deliverable support structure which secures the at least one pump within the aorta for long-term use. |
| US11745004B1 |
Ventricular assist devices and methods
Embodiments include Ventricular Assist Devices (VADs) with clips that help hold a cannula to the VAD. In some embodiments the clip embraces a cannula that has been placed around a cannula connector. In further embodiments an additional clip connects the first clip to the VAD housing preventing the first clip from slipping. The clip and additional clip may form a single piece. Further embodiments include a blood pumping sac located inside a cavity in the VAD forming one or more air chambers between the sac and the cavity walls, and an airflow channel leading from the air chambers to an airflow port allowing the sac to be evenly pressurized and depressurized. Still further embodiments include one or more purge devices that assist in removing bubbles from the VAD and helping connect cannulas to the VAD. Additional embodiments include a torqueable wrench to facilitate use and proper sealing of the device. |
| US11745002B2 |
Microneedle array assembly and fluid delivery apparatus having such an assembly
A microneedle array assembly includes a microneedle array that has a plurality of microneedles. A distribution manifold includes a fluid supply channel that is coupled in flow communication to a plurality of resistance channels. Each of the resistance channels are coupled in flow communication to a respective one of the microneedles of the microneedle array. The resistance channels have a resistance value to a fluid flow through each resistance channel that is in the range between about 5 times greater to about 100 times greater than a resistance to the fluid flow through the supply channel. |
| US11745000B2 |
Device and method for selective application of topical composition using dynamic threshold values
A device and method for selectively applying a composition a treatment surface (e.g., skin) to impart an aesthetically pleasing appearance to the surface. The device may include a detector for obtaining image data corresponding to an image of an area of skin. The device may also include an applicator for selectively applying a fixed amount of the composition to the skin to a location within the area of skin as determined by the device. The fixed amount is selected to reduce the artifact magnitude by a predetermined coverage level when applied to the skin. The device may include a processing arrangement for receiving image data from the detector, determining an artifact magnitude of the location based on the image data, comparing the artifact magnitude to a threshold, and directing the applicator to apply the composition to the skin when the artifact magnitude is above the threshold. |
| US11744999B2 |
Devices and methods for treating the skin
According to some embodiments, a skin treatment assembly comprises a handpiece comprising a distal end, the handpiece comprising a recess or cavity configured to receive a cartridge or other fluid container, a tip configured to be positioned along the distal end of the handpiece, the tip being configured to contact a skin surface of a subject during use, and at least one rollerball configured to extend to or near the tip, wherein the rollerball is configured to be in fluid communication with an interior of a cartridge or other fluid container secured to the handpiece, wherein the at least one rollerball is configured to contact the skin surface of the subject during use and to facilitate the delivery of fluids to said skin surface as the rollerball is moved relative to said skin surface. |
| US11744993B2 |
System and method for deflection mechanism with expandable constraint
A deflection system for deflecting a body lumen that includes a deflection mechanism, wherein the deflection mechanism includes: a beam having a proximal end and a distal end, wherein the beam includes a neutral position and a deflected position, a pull wire coupled to the distal end of the beam, wherein the beam is configured to be placed in the deflected position when a tension force is applied to the pull wire, and wherein at least a portion of the pull wire is configured to move to a displacement distance away from the beam when the tension force is applied to the pull wire, and one or more constraint members operatively coupled to the beam, wherein each one of the one or more constraint members is configured to limit the displacement distance of the pull wire from the beam when the tension force is applied to the pull wire. |
| US11744990B2 |
Systems and methods for controlling catheter device size
An apparatus includes a catheter, a housing configured to house at least a portion of the catheter, and an actuator movably coupled to the housing. The housing has a first port configured to receive a proximal end portion of the catheter and a second port configured to couple the housing to an indwelling vascular access device. A portion of the actuator is disposed within the housing and is configured to be movably coupled to a portion of the catheter. The actuator is configured to be moved a first distance to move a distal end portion of the catheter a second distance greater than the first distance from a first position to a second position. The distal end portion of the catheter is disposed within the housing when in the first position and is distal to the indwelling vascular access device when in the second position. |
| US11744987B2 |
Blood pump with reinforced catheter
An intravascular blood pump may have a catheter (10) and a pumping device (1) attached to the catheter (10). The catheter (10) extends along a longitudinal axis and has a distal end (11) and a proximal end (12) opposite the distal end (11). The catheter (10) may have a tubular stiffening structure (15) extending longitudinally between the proximal end (12) and the distal end (11) of the catheter (10). The tubular stiffening structure (15) has a lumen (21) and a proximal end (17) and a closed distal end (16) opposite the proximal end (17), wherein the lumen (21) of the stiffening structure (15) is configured to receive a pressurized fluid having an over-pressure of at least 5 bar. |
| US11744985B2 |
Steerable catheter system with hub
A steerable catheter having a hub with a control feature includes a semi-rigid catheter with the hub attached at the proximal end. The distal end of the catheter includes a distal tip and a flexible portion adjacent the distal tip. The catheter includes a working channel, and further includes a channel through which a tension member or wire extends to the distal tip. Tension in the wire causes the distal tip to deflect and be steered. The hub includes a fixed member attached to the catheter, an inner member that moves axially relative to the fixed member, and an outer member that rotates relative to the inner member and the fixed member. Rotation of the outer member results in translation of the inner member, which is attached to the tension member and provides for controlled steering of the distal tip. |
| US11744984B2 |
Vascular access device assembly facilitating single-handed patency probe advancement
An IV device assembly may include a lumen forming a fluidic channel within the IV device assembly. The lumen may be fluidically coupled to a vascular access device (VAD) coupler via a funnel coupler, and an IV device assembly coupler at a proximal end of the lumen. The IV device assembly may also include one or more of the following: a collapsible sleeve formed coaxially around a first portion of the lumen and mechanically coupled to the funnel coupler, a patency instrument formed along a second portion of the lumen within the collapsible sleeve and into the VAD coupler, a translation handle that translates the patency instrument out of a distal end of the VAD coupler, and a fixed grip formed around the lumen to maintain a position of the IV device assembly relative to the translation handle. |
| US11744982B2 |
System and method for a digit ally-interactive plush body therapeutic apparatus
A system and method for a therapeutic apparatus that includes an external casing of a first therapeutic apparatus, wherein the external casing comprises of a plush body, the external casing comprising at least one compartment; a therapeutic module system that comprises of a set of interaction devices and a wireless communication system, wherein the therapeutic module system may be removably oriented into the at least one compartment; the set of interaction devices comprising of: sensing inputs that comprise of a auditory sensing system, a haptic sensing system, an olfaction sensing system, and other biosensing systems, and output systems that comprise of at least an auditory feedback and haptic feedback systems; and a processing system that comprises configuration to assess the state of a subject through the sensing inputs and control the output systems in response to the sensing inputs. |
| US11744980B2 |
Exhalation valve arrangement for a ventilator apparatus with an apparatus for receiving a pressure sensor
An exhalation valve arrangement (22) for a ventilation apparatus for artificial ventilation of patients is flow-capable in an exhalation flow direction (E) and encompasses: an upstream respiratory gas conduit (54) that extends along a first conduit path (K1) and is connected or connectable to a portion, coming from the patient, of the exhalation line; a downstream respiratory gas conduit (58) that extends along a second conduit path (K2) and is connected or connectable to a respiratory gas sink (U); a valve subassembly (63) which comprises a valve body (64) and a valve seat (66) and which is provided between the upstream and the downstream respiratory gas conduit (54, 58) in such a way that, in the context of a predetermined first respiratory gas overpressure in the upstream respiratory gas conduit (54) relative to the downstream respiratory gas conduit (58), it permits an expiratory respiratory gas flow from the upstream respiratory gas conduit (54) into the downstream respiratory gas conduit (58); and in the context of a predetermined second respiratory gas overpressure in the downstream respiratory gas conduit (58) relative to the upstream respiratory gas conduit (54), it blocks a gas flow from the downstream respiratory gas conduit (58) into the upstream respiratory gas conduit (54). Provision is made according to the present invention that the exhalation valve arrangement (22) comprises a bypass chamber (74) which communicates in terms of flow mechanics with the upstream respiratory gas conduit (54) and which extends, proceeding from the upstream respiratory gas conduit (54), into the region of the downstream respiratory gas conduit (58) and is embodied there for attachment of a gas pressure sensor (80). |
| US11744979B2 |
Humidifier
A humidifier includes a heating element including a porous structure of electrically resistive and thermally conductive material configured to substantially vaporise liquid that is passed through the porous structure. The porous structure has a liquid inlet and a vapour outlet. The humidifier further includes an outer housing surrounding at least a portion of the porous structure for containing the liquid and vapour within the porous structure. The porous structure includes a first electrical connector and a second electrical connector, the first and second connectors being configured for receiving electrical power and applying a voltage across the porous structure to generate heat. |
| US11744977B2 |
Product manifolds for use with portable oxygen concentrators and portable oxygen concentrators including such product manifolds
Product manifolds for use with portable oxygen concentrators and portable oxygen concentrators including such product manifolds. An example product manifold for use with a portable oxygen concentrator includes a body, a first product port, a second product port, an accumulator port, an output port, and a flow path. The flow path fluidly couples the first product port, the second product port, the accumulator port, and the output port. The product manifold includes a first control port, a second control port, and a third control port. The first, second, and third control ports fluidly couple the flow path. The product manifold also includes a first solenoid valve assembly, a second solenoid valve assembly, and a third solenoid valve assembly. The first, second, and third solenoid valve assemblies are secured to the body of the product manifold adjacent the first, second, and third control ports, respectively, by a corresponding snap fit connector. |
| US11744976B2 |
Apparatus and method for detecting liquid level in a clear or partially clear container
A trap bowl is provided to accumulate liquid droplets from a filter, as a liquid content. The trap bowl includes a transparent vertical prism. The transparent vertical prism includes a face that forms a vertical transparent surface facing against a content of the section. The face can provide a first angle of total reflection when content of the section is a type of gas, and a second angle of total reflection when the content of the section is the liquid content. A light source may emit a light beam incident on the face at an angle of incidence. The angle of incidence results in reflection of the light beam, striking the light receiver, when the face has the first angle of total reflection, and results in refraction of the light beam, missing the light receiver, when the face has the second angle of total reflection. |
| US11744962B2 |
Inhaler with composite porous support element
An inhaler article includes a body (110) extending along a longitudinal axis from a mouthpiece (112) end to a distal end with an endpiece element at the distal end (114). A capsule cavity is defined within the body. An air inlet region is between the endpiece element (120) and the capsule cavity (116). A composite porous support element (140) defines a downstream end of the capsule cavity. The composite porous support element is formed of a first porous material concentrically disposed about a second porous material. The first porous material has a first resistance to draw and the second porous material having a second resistance to draw. The first resistance to draw is different than the second resistance to draw. A mouthpiece air channel (113) extends from the capsule cavity, through the composite porous element to the mouthpiece end. |
| US11744957B2 |
Pen needle assembly apparatus
A pen needle assembly apparatus includes a housing (30), a movable gripping assembly (32) for gripping a pen needle assembly (18), and an actuator (108). The housing (30) has a top end (34), a bottom end (36), and an inner cavity (38) for storing used pen needle assemblies. The gripping assembly (32) in one embodiment includes two movable jaws (58) that are movable to engage and grip the outer cover (22) of the pen needle assembly (18) so that the needle hub (16) can be separated from the outer cover (22) and placed back in the outer cover (22) after use of the pen needle. The actuator (108) is connected to the jaws (58) where movement of the actuator separates the jaws to release the outer cover of the pen needle assembly. The housing (30) has an opening 160) for engaging the inner shield (24) of the pen needle assembly to remove the inner shield (24) from the needle hub (16). |
| US11744955B2 |
Sheath remover and methods for assembly thereof
The present disclosure relates to a sheath remover for removing a protective needle sheath from a drug cartridge. The sheath remover includes a resilient ring and one or more resilient legs attached to the ring and extending in a proximal direction. Each leg includes an inwardly directed ledge arranged at a proximal end of the leg. The ring consists of a resilient material allowing inward deflection of a proximal end of the ring. The present disclosure further relates to a method for assembling and a method for using the sheath remover. |
| US11744953B2 |
Device and system for obtaining medicament related information
The present invention relates to a system for obtaining medicament related information of specific medicaments, the in system comprising a device (10, 50) for obtaining medicament related information, the device comprising a recording unit, said recording unit comprising a reader (20, 32; 86, 88, 92, 122), capable of reading information pertained to specific medicaments, said recording unit further comprising a memory module (22, 104) capable of storing information read by said reader (20, 32; 86, 88, 92, 122), wherein said reader (20, 32; 86, 88, 92, 122) is arranged with a three-dimensional contact interface (81) designed to interact with a corresponding contact surface (87) containing information related to specific medicaments. |
| US11744950B2 |
Controlled dispense syringe
A syringe is described with a plunger assembly that is adapted to have a dispensing stroke sized to dispense a fluid therapeutic product from the syringe without dispensing any air or headspace. The syringe includes a plunger rod having a stop feature that stops a dispensing stroke of the plunger rod at a distance corresponding to a level of air or headspace within the syringe avoiding additional air dispensing steps from a healthcare provider. |
| US11744941B2 |
IV membrane attachment systems and methods
An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place. |
| US11744939B2 |
Cyclic intrathecal drug delivery system and biomarker monitoring
Intrathecal drug delivery pumps can aspirate cerebrospinal fluid (CSF) when the drug reservoir is empty or at other times to maintain a continuous or cyclic fluid flow through the pump and the delivery catheter. This addresses the potential need for continuous infusion to maintain an un-occluded fluid pathway to the intrathecal space by providing an “active port” that aspirates and expels CSF to keep fluid flow going without infusing a drug or requiring saline to fill the pump. If drug refill visits are missed, CSF could be used to keep the pump mechanism functional rather than having it run dry requiring replacement or requiring saline injections to keep the pump mechanism functioning. In addition, by having the pump aspirate CSF into the body of the pump, it would be possible to monitor biomarkers using systems in the fluid pathway and pressure differences for possible issues related to CSF management. |
| US11744936B2 |
Systems, apparatus, and methods for fluid infusion
In some embodiments, a system can include a fluid delivery assembly and a drive assembly. The fluid delivery assembly is configured to be releasably mechanically and, optionally, electrically coupled to the drive assembly. When the fluid delivery assembly is releasably coupled to the drive assembly, the drive assembly can control delivery of fluid from the fluid delivery assembly (e.g., to a patient). For example, the drive assembly can be releasably coupled to the fluid delivery assembly to control delivery of fluid from the fluid delivery assembly to provide continuous (e.g., non-pulsatile) fluid flow from the fluid delivery assembly. |
| US11744935B2 |
Apparatus for monitoring, regulating, or controlling fluid flow
An apparatus, system and method for regulating fluid flow are disclosed. An apparatus for infusing fluid into a patient includes a housing, a tube-contact member, a rotating arm, and a tube-retention cover. The housing has an opening on a front side of the housing. The opening is sized to receive a drip chamber having an inlet tube and an outlet tube. The tube-contact member contacts one of the inlet tube and the output tube of the drip chamber when inserted into the opening. The rotating arm is coupled to the tube-contact member and is configured to rotate along an axis. The tube-retention cover is configured to close when the drip chamber is initially loaded into the opening. |
| US11744931B2 |
Wound therapy tubeset system for wound volume estimation
A tubeset module includes one or more elements of a negative pressure wound therapy (“NPWT”) system, such as a valve, a calibrated leak, a pressure sensor, etc. The tubeset module may communicate with a controller of the NPWT system via a communications interface provided by the tubeset module. The communication between the tubeset module and the controller may be used to fully automate one or more processes involving the operation of the components of the NPWT system included in the tubeset module, allowing the NPWT system to, e.g. estimate a wound site volume, estimate a volume of fluid to be instilled, monitor wound healing progression, etc. without requiring any user interaction or involvement. The tubeset module may be defined by one or more housing elements. The tubeset module may be incorporated into any of the tubing, fluid canister, wound dressing and/or therapy device housing components of the NPWT system. |
| US11744930B2 |
Intradialytic monitoring of hemodynamic status based on detection of oxygen signature phase shift
A hemodialysis system includes: a hemodialysis machine configured to provide hemodialysis treatment to a patient, wherein the hemodialysis treatment includes circulating extracorporeal blood of the patient through an extracorporeal blood circuit; a first oxygen saturation sensor device configured to measure oxygen saturation corresponding to the extracorporeal blood of the patient in the extracorporeal blood circuit; a second oxygen saturation sensor device configured to measure oxygen saturation corresponding to blood flowing within the patient; and at least one controller configured to determine one or more oxygen saturation phase shift (OSPS) values or one or more transcutaneous travel time values corresponding to the patient based on oxygen saturation measurements from the first oxygen saturation sensor device and the second oxygen saturation sensor device. |
| US11744928B2 |
Colostrum collection device
A syringe receptacle device for collecting a liquid from an extraction device, a cylindrical barrel, and a plunger. The barrel has an inner circumferential surface that extends between opposite first and second ends. The first end of the barrel is adapted to be removably coupled to the extraction device. The plunger is slidably coupled to the barrel and includes a plunger head and an actuating rod. The plunger head is frictionally engaged with the inner circumferential surface of the barrel. The actuating rod is fixedly attached to the plunger head and extends out through the second end of the barrel. |
| US11744925B2 |
Coatings
Lubricious coatings for medical devices and their uses are described. |
| US11744920B1 |
Implant for ovarian decline and methods of manufacturing an implant for ovarian decline
An implant for ovarian decline is provided. The implant includes at least an engineered ovarian support cell an extracellular matrix substrate, and a delivery apparatus. In some embodiments, the at least an engineered ovarian support cell includes an engineered granulosa cell. In other embodiments, the at least an engineered ovarian support cell includes an engineered lutein cell. In other embodiments, the at least an engineered ovarian support cell includes an engineered theca cell. |
| US11744918B2 |
Translucent, dehydrated placental tissue and methods of producing and using the same
Compositions comprising translucent, dehydrated placental tissue and methods of preparing and using those tissues are provided. Repeated dehydration techniques may produce translucent, dehydrated placental tissues, including translucent, dehydrated placental membrane and umbilical cord, with improved visualization and/or handling characteristics. The present invention also includes methods of healing a wound of the skin, eye, nerve, tendon, muscle, dental region, or dura, including burns, comprising applying the translucent, dehydrated placental tissues of the invention to the wound. |
| US11744915B2 |
Diagnostic device
Diagnostic devices for quantitative or qualitative analysis of a sample fluid including an analyte include at least two portions made from a hydrophilic material. The planar portions are stacked on each other and each occupy a different and substantially parallel plane to form a three-dimensional structure. At least one of the planar portions includes a hydrophobic region formed by applying a low surface energy material that extends through a thickness of the substrate portion from a first major surface to a second major surface thereof. The hydrophilic regions in the overlying substantially parallel substrate portions can be aligned with each other such that a fluid is passively transported between adjacent hydrophilic regions to provide a sample flow path between adjacent substrate portions. |
| US11744913B2 |
Fluid conduit disinfector
A fluid conduit disinfector includes a conduit with a fluid disinfection channel defined by inner side surface of the conduit, wherein the inner side surface of the conduit is reflective with a germicidal ultraviolet (GUV) light reflectance R of 50%-99%; a GUV light source for emitting GUV light into the fluid disinfection channel; a fan for forcing a fluid to be disinfected to flow through the fluid disinfection channel, and a filter for filtering particles from the fluid. The fluid disinfection channel may include a first section, a second section and a third section, wherein the first section has a cylindrical shape with a first diameter, the third section has a cylindrical shape with a third diameter larger than the first diameter, the second section has a truncated conical shape and is positioned between the first section and the third section. |
| US11744909B2 |
Ultraviolet face shield systems for reducing germ transmission
Several embodiments relating to ultraviolet face shield systems and methods of use are provided herein. Such face shield systems feature an ultraviolet light source capable of inactivating, destroying, or killing germs, bacteria, viruses, or other pathogens such as human coronavirus COVID-19, and protecting individual(s) from infection. |
| US11744908B2 |
Methods for determining biodistribution of intravitreal administered medicaments
Methods for determining systemic biodistribution characteristics of intravitrially administered medicaments. In some embodiments, radiolabeled agents or medicaments, such as I-124 labeled bevacizumab, ranibizumab and aflibercept, was imaged utilizing PET/CT in a non-human primate model, with radioactivity emission measurements made to determine the intravitreal half-lives of each agent and to determine the differences of radioactivity uptake in non-ocular organs. |
| US11744906B2 |
Compositions, methods, and systems for the synthesis and use of imaging agents
The present invention provides compounds with imaging moieties for imaging a subject. The present invention also relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, a composition or plurality of imaging agents is enriched in 18F. In some cases, an imaging agent may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs. |
| US11744905B2 |
Skin barrier preparation and method therefor
A method of selecting a skin barrier system suitable for infants and young children is disclosed. |
| US11744899B2 |
Pharmaceutical composition containing a hyaluronic acid derivative
Provided is a method for suppressing the generation of diclofenac lactam from a compound represented by a formula (1) in the description, including allowing the compound of the formula (1) and a component (A) that is at least one type of compound selected from the group consisting of a nonionic surfactant, a hydroxyalkylated cyclodextrin, a C1 to C3 mono-alcohol, a C2 to C3 di-alcohol, a C3 to C6 tri-alcohol, a polyalkylene glycol, a γ-lactone, polyvinylpyrrolidone, a chlorogenic acid, and an alkyl sulfate ester, and salts thereof to coexist. A method for producing a pharmaceutical composition containing a compound represented by the formula (1) and a component (A), and a pharmaceutical composition which is a product produced thereby are also provided. |
| US11744898B2 |
Multi-arm polymer conjugates of TLR agonist compounds and related immunotherapeutic treatment methods
Provided are multi-arm polymer conjugates of Toll-Like Receptor (“TLR”) agonists such as TLR 7/8 agonists, as well as related compositions, and methods of making and using such conjugates. Exemplary conjugates are encompassed by Formula I: (I) or a pharmaceutically acceptable salt form thereof, where R, taken together with each Q, is a residue of a polyol, polythiol, or polyamine bearing from 3 to about 50 hydroxyl, thiol, or amino groups; each Q is a linker selected from oxygen, sulfur and —NH; each POLY is independently a water-soluble, non-peptidic polymer; each Xr is independently a linkage-containing spacer moiety; q is a positive integer from 3 to about 50; and each TLR 7/8 AG is a Toll-like receptor 7/8 agonist. Also provided is a method of administering to a patient having cancer (a) an IL-2Rβ-activating amount of a long-acting, IL-2Rβ-selective agonist; and (b) a Toll-like receptor agonist such as a conjugate as described above, as well as related compositions, kits and methods. RQ-POLY-Xr-TLR7/8 AG)q (I) |
| US11744894B2 |
Composite biological agent based on porous frame materials
A novel composite biological agent based on a porous frame material, comprising porous frame materials and biomolecules. The porous frame materials cover a biological product, wherein the porous frame materials are metal-organic frame material (MOFs), covalent organic frame materials (COFs), and hydrogen-bonding organic frame materials (HOFs), and the biomolecules are any one or a combination of antibodies, enzymes, peptides, vaccines, nucleotides, and virus species. The composite biological agent uses the porous frame materials and biomolecules to form a porous frame material/biomolecule complex, and the biomolecules are coated to achieve the protection effect. Under the premise of remaining biomolecule activity, the system can achieve efficient separation and recovery of the porous materials and the biomolecules, so that the technical problems of synthesis, storage, release, etc. are solved, a good technical effect is achieved, and the biomolecules are effectively protected. The system is applied to the storage and transportation of biological agents and preparation of novel agents. |
| US11744890B2 |
Saponin extraction
Crude aqueous extracts of Quillaja saponaria Molina containing at least the QS-21 main peak and 2018 component, wherein the ratio of 2018 component/QS-21 main peak is ≤0.075, as measured by UV absorbance at 214 nm, methods for obtaining such extracts and related aspects. |
| US11744888B2 |
Method of treating or preventing clinical signs caused by infectious bronchitis virus with 4/91 IBV vaccine having heterologous spike protein
The present invention relates i.a. to a 4/91 IBV (infectious bronchitis virus) encoding for a heterologous S (spike) protein or fragment thereof. Further, the present invention relates to an immunogenic composition comprising said 4/91 IBV encoding for a heterologous S (spike) protein or fragment thereof. Furthermore, the present invention relates to methods for immunizing a subject comprising administering to such subject the immunogenic composition of the present invention. Moreover, the present invention relates to methods of treating or preventing clinical signs caused by IBV in a subject of need, the method comprising administering to the subject a therapeutically effective amount of an immunogenic composition according to the present invention. |
| US11744879B2 |
Recombinant FSH composition for controlled ovarian stimulation
Preparations including FSH, for example recombinant FSH, for use in the treatment of infertility in patients having high AMH and low bodyweight. |
| US11744872B2 |
Cyclosporine formulations for use in the prevention or treatment of pulmonary chronic graft rejection
The invention relates to cyclosporine formulations for use in the prevention or treatment of pulmonary chronic graft rejection. In particular, the invention provides a cyclosporine liquid formulation for use as an aerosol for inhalation in a method of preventing or treating pulmonary chronic graft rejection in single lung transplanted patients. The formulation is preferably administered once or twice daily. The formulation may be aerosolized with a nebulizer that comprises features for monitoring the time, date and duration of inhalation by the patient, in order to monitor patient adherence. The formulation according to the invention may be combined with standard immunosuppressants and corticosteroids. |
| US11744871B2 |
Kombucha natural health products
Kombucha tea faces many challenges concerning its use for its health benefits, such as standardization, as well as the determination of a specific dosage form appropriate to the intended use. Kombucha tea, as a fermented, alcohol-containing beverage that relies on a complex combination of living yeast and bacteria for production, is especially difficult to administer. The present invention provides a consistent, standardized dosage form and novel combinations of a traditional medicinal drink that is otherwise unsuitable for widespread natural medicine. By providing kombucha as a soft, chewable and orally dissolvable and/or disintegrable compositions, such as a gummie, a gummie with probiotics, or a gummy made from tapioca syrup, a unique, desirable flavor and mouthfeel is obtained and which is also alcohol free. This expands the number of people who can enjoy the benefits of the traditional tea. |
| US11744870B2 |
Traditional Chinese medicine composition for treating metabolic syndrome and preparations thereof
Disclosed are a traditional Chinese medicine composition and a traditional Chinese medicine extract composition for treating metabolic syndrome. The traditional Chinese medicine composition consists of the following raw materials in the following weight ratio: 5-80% of Coptidis Rhizoma, 5-70% of Aurantii Fructus Immaturus, 0-60% of Pinelliae Rhizoma, 0-40% of Trichosanthis Fructus, 0-12% of Cinnamomi Cortex, and 10-60% of red yeast rice. The traditional Chinese medicine extract composition consists of the following raw materials in the following weight ratio: 2-30% of Coptidis Rhizoma extract, and 70-98% of a mixed extract from five traditional Chinese medicines comprising Aurantii Fructus Immaturus, Pinelliae Rhizoma, red yeast rice, Trichosanthis Fructus, and Cinnamomi Cortex. The traditional Chinese medicine composition or the traditional Chinese medicine extract composition contains the following active ingredients (mg/g): 6-122 mg/g of total alkaloids, which comprises 4-89 mg/g of berberine, 30-315 mg/g of total flavonoids, which comprises 20-186 mg/g of neohesperidin: and 0.5-9 mg/g of lovastatin. Further provided are preparation methods and applications of the above compositions. |
| US11744861B2 |
Compositions and methods for selective elimination and replacement of hematopoietic stem cells
Disclosed are methods of eliminating at least on target cell in a subject, comprising administering to the subject an effective amount of a composition comprising a plurality of immune cells, wherein each immune cell of the plurality expresses one or more chimeric ligand receptor(s) (CLR(s)) that each specifically bind to a target ligand on the at least one target cell, wherein specifically binding of the one or more CLR(s) to the target activates the immune cell, and wherein the activated immune cell induces death of the target cell. Exemplary target cells include, but are not limited to, hematopoietic stem cells (HSCs). |
| US11744857B2 |
Method for tissue regeneration using cancer cell-derived exosomes
The invention pertains to a method for temporarily conferring advantageous cancer cell phenotypes, such as a higher proliferation rate, resistance to apoptosis and cell death, and resistance to endogenous factors that inhibit cell growth, on non-cancer cells that help repair and regenerate damaged tissues. |
| US11744855B2 |
Nanodiamonds as artificial proteins for regulation of a cell signalling system
Nanodiamonds having a positive ζ-potential of at least 1 mV for use in sequestration of at least one FGF family member in organisms in vivo and in vitro. It has been found that nanodiamonds with a positive ζ-potential show an extremely strong and selective binding to FGF family members, thus leading to their usability in the treatment of diseases related to aberrant FGF-FGFR signalling and/or interaction. |
| US11744845B2 |
Compounds,compositions, and methods for the treatment of disease
Disclosed are compounds and compositions for the activation or induction of expression of a pattern recognition receptor (e.g., STING, RIG-I, MDA5), and methods of use thereof. |
| US11744844B2 |
Selective estrogen receptor degraders
Novel selective estrogen receptor degraders (SERDs) according to the formula: and pharmaceutically acceptable salt thereof and pharmaceutical compositions thereof, wherein R is selected from |
| US11744842B2 |
Methods for the effective treatment of metastatic cancer
The present invention relates to methods for the treatment of metastatic cancer. Methods of treating metastatic cancer by administration of a set of drugs overcome multiple mechanisms of melphalan resistance and hypersensitize cancer cells to melphalan are described. The methods involve the administration of drug(s) that induce oxidative stress in cancer cells, in conjunction with melphalan on a defined schedule. |
| US11744837B2 |
Use of cortisol in assessment and prophylactic treatment of hypokalemia associated with glucocorticoid receptor modulator treatment of Cushing's syndrome patients
This invention provides new methods for a) identifying Cushing's Syndrome patients at high risk of developing hypokalemia during glucocorticoid receptor modulator (GRM) treatment, and b) for prophylactically treating such patients to prevent, or reduce the severity of, hypokalemia. Patients at such high risk may be identified prior to their developing hypokalemia. Such a patient may be an adult patient with endogenous Cushing's Syndrome having type 2 diabetes mellitus or glucose intolerance to control hyperglycemia secondary to hypercortisolism. Patients may be identified by an above-threshold level of ACTH or cortisol in a patient sample taken post-GRM administration or pre-GRM administration, respectively. Upon identifying such a patient prior to the development of low potassium, the present methods provide for prophylactically treating the patient by administration of one or more hypokalemia treatments concurrently with an increased dose of GRM or with an initial dose of GRM to prevent hypokalemia. |
| US11744835B2 |
Dry powder treprostinil for the treatment of pulmonary hypertension
A dry powder inhalation treatment for pulmonary arterial hypertension includes a dose of dry particles comprising greater than 25 micrograms of treprostinil enclosed in a capsule. The dry particles can include treprostinil, a wetting agent, a hydrophobicity modifying agent, a pH modifying agent and a buffer. A method of treating a patient having pulmonary arterial hypertension includes providing a patient a dry powder inhaler, providing the patient at least one capsule for use in the dry powder inhaler, the capsule including at least 25 micrograms of treprostinil. |
| US11744834B2 |
Metal-porphyrin complexes for the inactivation of the biological activity of opioids
A rhodium-loaded porphyrin complex, comprising the porphyrin (meso-tri(4-sulfonatophenyl) mono(4-carboxyphenyl)porphine (C1S3TPP)) with coordinated with rhodium, effectively neutralizes the biological activity of naturally-occurring and synthetic opioids. |
| US11744833B2 |
Pharmaceutical compositions and methods for treatment of insomnia
Pharmaceutical compositions comprising azelastine or a pharmaceutically acceptable salt of azelastine and melatonin are disclosed. Methods of using the pharmaceutical compositions for treating patients suffering from insomnia are also disclosed. |
| US11744830B2 |
Ameliorative agent for cytokine release syndrome and so on
[Problem to be Solved] The present invention provides a medicament for cytokine release syndrome, autoimmune-related adverse events, macrophage activation syndrome, hemophagocytic lymphohistiocytosis or Langerhans cell histiocytosis.[Means to Solve the Problem] The present invention provides a medicament for at least one selected from the group consisting of cytokine release syndrome, autoimmune-related adverse events, macrophage activation syndrome, hemophagocytic lymphohistiocytosis and Langerhans cell histiocytosis, wherein the medicament comprises a compound represented by the following formula I: or a pharmaceutically acceptable salt thereof. |
| US11744829B2 |
Methods for treating neurological conditions and exposure to nerve agents
Described are methods of treating or reducing the toxic effects of exposure to a nerve agent, comprising administering to a subject in need thereof (i) an AMPA/GluR5(GluK1) kainate receptor antagonist (such as LY293558) and (ii) an NMD A receptor antagonist (such as an antimuscarinic compound, such as caramiphen), as well as methods of treating, reducing the risks of, or preventing a neurological condition such as epilepsy, seizures, post-traumatic stress disorder, status epilepticus, depression, or anxiety, comprising administering to a subject in need thereof (i) an AMPA/GluR5(GluK1) kainate receptor antagonist (such as LY293558) and (ii) an NMDA receptor antagonist (such as an antimuscarinic compound, such as caramiphen). The methods may further comprise administering a positive allosteric modulator of synaptic GABAA receptors, such as a benzodiazepine, such as midazolam, to the subject. The methods are suitable for use in children and adults. Related compositions and uses also are described. |
| US11744826B2 |
Compounds and methods of treating retinal degeneration
A method of treating retinal degeneration in a subject includes administering to the subject a therapeutically effective amount of a compound of formula (I). |
| US11744825B2 |
Methods of treating hypersensitive cough or itching using ion channel inhibitory compounds
The present invention is directed towards new chemical entities which primarily inhibit the human T-type calcium channels and differentially modulate other key ion channels to control cell excitability, and abnormal neuronal activity, particularly involved in hypersensitive cough or itching. |
| US11744824B2 |
2-amino-3-carbonyl imidazopyridine and pyrazolopyridine compounds
The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salt, stereoisomers thereof, a pharmaceutical composition comprising the compound, and a method for treating or preventing an inflammatory and autoimmune diseases, especially neuroinflammation diseases using the compound. |
| US11744823B2 |
Pharmaceutical compositions of a selective c-kit kinase inhibitor and methods for making and using same
The present disclosure relates generally to pharmaceutical compositions of N-(5-(5-((1R,2S)-2-fluorocyclopropyl)-1,2,4-oxadiazol-3-yl)-2-methylphenyl)imidazo[1,2-a]pyridine-3-carboxamide useful as a selective inhibitor of c-kit kinase and uses of the same in the treatment of c-kit kinase associated diseases. |
| US11744822B2 |
Reducing tumor burden by administering CCR1 antagonists in combination with PD-1 inhibitors or PD-L1 inhibitors
The present invention provides methods for reducing tumor burden, tumor growth, tumor progression, and/or metastasis in a subject suffering from a solid tumor cancer such as triple negative breast cancer. The methods include administering to a subject in need thereof a therapeutically effective amount of a PD-L1 inhibitor or a PD-1 inhibitor in combination with a small molecule chemokine receptor antagonist that blocks CCR1. |
| US11744821B2 |
Compositions and methods for treating defects in avascular cartilaginous tissue by directly administering one or more metabolites of simvastatin
Controlled release hydrogel formulations of one or more simvastatin metabolites 3′-hydroxy simvastatin (hSV), 6′-exomethylene simvastatin (eSV), 3′,5′-dihydrodiol simvastatin, 3′,5′-dihydrodiol simvastatin (dSV), simvastatin-beta-hydroxy acid (SVA), and methods for the treatment of patients suffering from injured or degenerating substantially avascular cartilaginous tissue. |
| US11744819B2 |
Antibiotic cannabinoid-terpene formulations
Pharmaceutical formulations are provided that include at least two antibiotically active ingredients: a cannabinoid that is one or more of cannabichromene (CBC), cannabidiol (CBD) and/or cannabigerol (CBG); a sesquiterpene that is one or both of a-humulene and/or β-caryophyllene; and a lipopeptide antibiotic that is daptomycin or an analogue thereof. The antibiotically active ingredients may be provided in relative amounts that amplify their individual activities, including amounts that are synergistically effective in an assay to inhibit growth and/or reproduction of an Enterococcus faecium or an Enterococcus faecalis. Therapies are provided that utilize these formulations as anti-microbials, and provide for the combined use of two or more of the antibiotically active compounds. |
| US11744818B2 |
Application of trans-1,3-dilinolein in the preparation of medicaments for treating gastric cancer, stomachic tonic, health products and foods
Some embodiments of the disclosure provide new uses of trans-1,3-dilinolein as medicaments and food. In an embodiment, an application of trans-1,3-dilinolein in the preparation of stomachic tonic and an application thereof include the preparation of medicaments for treating gastric cancer. Cell experiments show that trans-1,3-dilinolein promotes the proliferation of human gastric mucosal epithelial cell line GES-1 under normal oxygen and hypoxic conditions and it has concentration-dependent killing effect on human gastric cancer cell line HGC-27 and killing effect on hypoxic gastric cancer cells. At a concentration of 300 μm and more, trans-1,3-dilinolein kills gastric cancer cells significantly and the killing effect becomes more significant under hypoxic conditions. |
| US11744816B2 |
Fixed dose combinations and formulations comprising ETC1002 and ezetimibe and methods of treating or reducing the risk of cardiovascular disease
Disclosed herein are compositions comprising fixed doses of ETC-1002 and Ezetimibe. Also disclosed herein are methods for using fixed doses of ETC-1002 and Ezetimibe. Uses include methods of treating cardiovascular disease or reducing the risk of cardiovascular disease in a subject. Uses also include methods of treating hypercholesterolemia in a subject. |
| US11744815B1 |
Pharmaceutical composition of dimethylguanidino valeric acid and plant flavonoids for treating chronic inflammatory diseases and cancer
The present invention relates to the technical field of disease treatment, and more specifically, it relates to a pharmaceutical composition, having arginine metabolite dimethylguanidino valeric acid (DMGV) or plant flavonoids to treat chronic inflammatory and cancers. Disclosed in the present invention are plant flavonoids including kaempferol, daidzein, and quercetin. Treated chronic inflammatory diseases include rheumatoid arthritis (RA), inflammatory bowel disease (IBD), and cancer further including hematological cancers as well as solid tumor. |
| US11744813B2 |
Modifier system for compositions containing layered double hydroxide
The invention relates to a composition comprising: i) one or more LDH-active anion materials comprising an LDH matrix intercalated with one or more active anions, and ii) a modifier system comprising a) one or more surfactants, in combination with b) one or more compounds having the generic formula MA, where M comprises one or more positively charged ions and A comprises one or more negatively charged counter ions. |
| US11744812B2 |
Methods of treatment
This disclosure features compounds and compositions that are useful in methods of treating coronavirus infections (e.g., useful in methods of treating COVID-19) in a subject in need thereof. The methods include administering to the subject niclosamide compounds (or pharmaceutically acceptable salts and/or co-crystals thereof, e.g., niclosamide). In some embodiments, the niclosamide compounds have one or more properties that include, but are not limited to: a particular purity (e.g., a chemical purity of greater than about 99.0%) or a particular particle size (e.g., a particular particle size distribution and/or a particular particle size range and/or a specific surface area range). In an aspect, the niclosamide compounds described herein (e.g., niclosamide) can form part of compositions, dosage forms (e.g., unit dosage forms), and the like, which are suitable for respiratory administration (e.g., via inhalation and/or intranasally). In another aspect, the niclosamide compounds described herein (e.g., niclosamide) can form part of compositions, dosage forms (e.g., unit dosage forms), and the like, which are suitable for administration to the GI tract (e.g., orally or rectally such as via enema)). |
| US11744796B2 |
Personal lubricants comprising lambda-carrageenan
The present invention includes pourable, non-toxic lubricating compositions containing carrageenan and more precisely λ carrageenan as an anti-viral agent, for protection from Human Papillomavirus (HPV), and methods of using the lubricating compositions as a non-oily, pseudoplastic lubrication product and administering the carrageenan for reducing the propagation of HPV during sexual activity. |
| US11744794B2 |
Indigo darkener and hair dyeing process
Provided are indigo darkener, containing: in parts by weight, 0.1-99 of indigo dye, 0-99 of alkaline dyeing assistant, 0.01-99 of acidic dyeing assistant, and 0-99 of oxidizing agent, and hair dyeing process using the indigo darkener. The multi-layer scales on the surface of hair are opened at large angles under alkaline condition and/or high-temperature condition, so that large indigo dyeing particles are easily absorbed in the scales; black indigo oxocarbon or carbon black is generated under the action of alkaline dyeing assistant and oxidizing agent at high temperature by the property that the indigo dye is easy to oxidize; the acidic dye assistant is added as the temperature decreases, and the scales having opening angles on the surface of hair are closed under acidic condition, so that the indigo carbide is firmly clamped and fixed in the scales of hair; finally, the blue indigo dyes white hair into black. |
| US11744792B2 |
Solid soap
A solid soap containing, (A) 77 to 91 mass % of an alkali metal salt of a saturated fatty acid having an even number of carbon atoms from 12 to 18, (B) 0.005 to 1 mass % of an alkali metal salt of a saturated fatty acid having an odd number of carbon atoms from 13 to 17, (C) 0.5 to 5 mass % of glycerol, and (D) 5 to 18 mass % of water. |
| US11744790B2 |
Compositions and methods for blocking ultraviolet radiation
The present disclosure relates to compositions capable of absorbing UVA and UVB light. In particle, the present disclosure relates to UV screening compositions comprising at least a portion of LITE-1 polypeptides which are capable of absorbing UV light (e.g., UV-A and/or UV-B light). |
| US11744789B2 |
Method for dyeing keratinous material, comprising the use of an organosilicon compound, a colored effect pigment and a sealing reagent III
The subject of the present disclosure is a process for dyeing keratinous material, in particular human hair, comprising the following steps: Application of an agent (a) to the keratinous material, wherein the agent (a) comprises: (a1) at least one organic silicon compound selected from the group of silanes having one, two or three silicon atoms, and (a2) at least one coloring compound comprising at least one effect pigment comprising i) a substrate platelet, ii) a metal oxide (hydrate) layer provided on the surface of the substrate platelet, iii) a metal particle carrier layer provided on the surface of the metal oxide (hydrate) layer, and iv) metal particles provided on the surface of the metal particle carrier layer, and application of an agent (b) to the keratinous material, wherein the agent (b) comprises: (b1) at least one sealing reagent. |
| US11744787B2 |
Menthol-containing aroma preparations
The invention relates to aroma preparations that contain (a) a compound of the formula (I) in which R1 represents a linear or branched, saturated or unsaturated hydrocarbon group with 1 to 4 carbon atoms, R2 represents hydrogen or a hydroxyl group and R3 represents hydrogen, a methyl or methoxy group, or an essential oil containing one or more compounds of the formula (I) and at least one menthol compound. |
| US11744785B2 |
Use of volatile compositions to limit or eliminate the perception of malodor
The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to the use of volatile compositions to limit, decrease or eliminate the perception of malodor. Such compositions include at least one malodor antagonist optionally combined with perfuming ingredients. Such compositions, their use in combination with delivery systems and their applications in consumer products are also objects of the present disclosure. |
| US11744784B2 |
Dyed particles with a high pigment content
A series of particles, in which each particle contains at least 3 wt. % of pigment(s) in relation to the weight of the particle, a method for producing the series of particles, and uses thereof in cosmetic compositions, particularly in make-up for keratinous materials. |
| US11744780B2 |
Teething system
One or more biting elements of a teething system are cooled to below ambient temperature, while a handle of the teething system is left at ambient temperature. One of the biting elements is selected by the caregiver and is inserted into a receptacle in the handle. As assembled, a cooled teething surface on the biting element is exposed so that a baby may bite it, but at the same time the baby's hands are insulated by the handle from contacting the cooled biting element. |
| US11744771B2 |
Cardiopulmonary resuscitation device, control, method and computer program
According to an aspect, there is provided a cardiopulmonary resuscitation, CPR, device (1) for enhancing the delivery of CPR to a patient. The device (1) comprises: a patient side (3) for engagement with the chest of the patient; and a user side (2) for engagement with the hands of a user delivering CPR to the patient. One or more of the surface of the patient side (3) and the surface of the user side (2) is at least partially formed of a material with variable contact characteristics configured to be controlled so as to regulate the lateral force distribution profile at the one or more of the surface of the patient side (3) and the surface of the user side (2) from a force applied to the device (1) by the user and transferred through the device (1) to the patient. According to other aspects, there is provided a control method for a cardiopulmonary resuscitation, CPR, device and a computer program which, when executed on a computing device, carries out a control method for a cardiopulmonary resuscitation, CPR, device. |
| US11744770B2 |
Vibrating therapeutic apparel
A therapeutic apparel article is configured with a supple wearable fabric article that can be configured over limb or nub of an amputated limb. The therapeutic apparel article is configured with a plurality of nodes for detachably attaching vibrating devices thereto. In addition, a control unit having a power source may be detachably attached to the wearable fabric article. A conductive network may extend from the control unit and/or the power source to provide electrical power to the nodes and the vibrating devices attached. A user may attach vibrating devices to various nodes of the wearable fabric article as desired. In addition, the vibrating devices and the control unit can be detached from the wearable fabric article to enable the wearable fabric article to be washed. |
| US11744765B2 |
Standing training mobile device
A standing training mobile device for carrying a patient to perform active-assisted upright locomotion is provided. The standing training mobile device includes a base, a mobile module, a lifting module, a control module, and a support module. The mobile module and the lifting module are disposed on the base. The control module is disposed on the lifting module and is coupled to the mobile module. The control module includes a manipulation platform and two control assemblies disposed on the manipulation platform for use of the patient. The support module includes a support frame, a first support assembly, a second support assembly, and a third support assembly. The first support assembly, the second support assembly, and the third support assembly are slidably disposed on the support frame respectively. The second support assembly is disposed between the first support assembly and the third support assembly. |
| US11744761B2 |
Exercise apparatus for lumbar stabilization
An exercise apparatus for lumbar stabilization, which includes a first sub-antigravity module configured to apply a predetermined force to an upper body, and a base frame including a first rotating plate configured to support the first sub-antigravity module to be rotatable about a first vertical rotary shaft extending vertically. |
| US11744756B2 |
System and apparatus for patient positioning and methods of use
A patient positioning system and methods therefore including apparatuses having a base frame assembly operable to position a patient, adjustably-attached attached to a gimbal, wherein the gimbal is rotatable about two or more axes relative to the base frame assembly. |
| US11744751B2 |
Whole body scrub machine for washing general family and bedridden patients
A device for caring for a human subject is disclosed. The device includes a frame including a base surfaces and side surfaces, and defining a hollow, and a liquid receptacle disposed beneath the frame. A conduit fluidly connects the hollow to the liquid receptacle. A cover is connected to the frame above the hollow. The cover includes a plurality of nozzles. |
| US11744749B2 |
Rapid evacuation sled for patients and victims
Described is a bariatric version of foldup evacuation sled that includes a bottom sheet, a mattress disposed above the bottom sheet, and a support sheet disposed above the mattress. A margin stack including the bottom sheet and the support sheet forms a sandwiched margin left side and a sandwiched margin right side. The sled may further include a plurality of spinal boards disposed between the bottom sheet and the mattress. Wheel assemblies are mounted on each spinal board. The sled further includes a leg/torso cover coupled to the bottom sheet and dimensioned to substantially enclose legs and lower torso of the person when the leg/torso cover is folded upward over the person lying on the support sheet. |
| US11744742B1 |
Cryotherapy dressing system
A dressing system for cooling skin or a wound site on a subject comprises a dressing having a reservoir for holding a liquid. The dressing may be configured for placement proximate to a postoperative surgical wound site of the subject or on the facial area of the subject. The dressing system includes a cooling chamber external to the dressing configured to cool the liquid. The dressing system includes a pump configured to circulate the liquid between the cooling chamber and the reservoir. The dressing system may include a suction element for applying suction at, or proximate to, the dressing for removing sweat or wound drainage. |
| US11744739B1 |
Adaptive signal routing in a personal protective equipment network
A control unit for a worker wearing personal protective equipment is presented. The control unit includes a PPE network creator that, when activated, creates a network. The control unit also includes a PPE device identifier configured to detect a first PPE associated with the worker and a second PPE associated with the worker. The first PPE has a first speaker and a first microphone. The second PPE has a second speaker and a second microphone. The control unit also comprises a PPE network joiner that facilitates the first and second PPE joining the network. The control unit also comprises a preferred configuration selector that automatically selects a preferred speaker for the worker and a preferred microphone for the worker. The preferred speaker is the first or second speaker. The preferred microphone is the first or second microphone. The control unit also comprises a network communication component that automatically communicates a first device parameter settings to the first PPE and a second device parameter settings to the second PPE. The first and second device parameter settings are based on the selected preferred speaker and microphone. |
| US11744738B2 |
Hearing protector having a unidirectional sound inlet
There is provided a hearing protector that has an earmuff (2) formed by a cup-shaped shell and a cushion. The hearing protector has a sound inlet (5) formed of at least one acoustic membrane that replaces a portion of the shell or by a hole into the cushion. The sound inlet locally reduces the sound barrier of the hearing protector predominantly with respect to sound originating from an anterior direction (11) that is defined in accordance to on the anatomic directions of a wearer when the hearing protector is worn. The present disclosure helps enabling directional hearing with a hearing protector. |
| US11744737B2 |
Skin audible watch for orientation identification and an orientation identification method
A skin audible watch for orientation identification includes a dial (1) and a strap (2). A plurality of sound collection modules (3) are arranged along a circumference of the dial (1), and the sound collection modules (3) are sequentially connected with a digital filter (4), an analog-to-digital converter (5), a single-chip microcomputer (6), and a row and column drive module (7); the single-chip microcomputer (6) is also connected with vibration motors (8) and a gyroscope (9); a number of the vibration motors corresponds to a number of orientations; the digital filter (4), analog-to-digital converter, single-chip microcomputer, row and column drive module, the vibration motors and the gyroscope are located inside the dial; the row and column drive module is connected with a current contact pin (12), and a free end of the current contact pin extends out of a surface of the vibration motors. |
| US11744732B2 |
Medication-coated patient interface device for ophthalmic laser surgery
A patient interface device for use in ophthalmic surgery, which includes a rigid body and a suction ring joined to a lower end of the body, where the suction ring includes an annular skirt made of a soft and flexible material and located at a lower end of the suction ring, and where an inner surface, and optionally an outer surface, of the skirt is coated with medication. The medication includes one or more of the following types of medication: anti-inflammatory, antibiotic, numbing, lubricating, and anti-redness. The coating method may include dip coating, sputter deposition, ultrasonic-spraying, and spin-coating. The skirt may be formed by a process that increases its material porosity and/or surface roughness, and may be surface-treated to enhance adhesion and retention of the medication. |
| US11744717B2 |
Bone graft delivery system and method for using same
The present disclosure relates to a system, apparatus and method for near-simultaneous and integrated delivery of bone graft material during the placement of surgical cages or other medical implants in a patient's spine. The integrated fusion cage and graft delivery device according to various embodiments delivers and disperses biologic material through a fusion cage to a disc space and, without withdrawal from the surgical site, may selectively detach the fusion cage for deposit to the same disc space. The integrated fusion cage and graft delivery device is formed such that a hollow tube and plunger selectively and controllably place bone graft material and a fusion cage in or adjacent to the bone graft receiving area. The system also includes a cover plate that secures to the fusion cage. |
| US11744702B1 |
Transcatheter aortic valve repair and replacement
A heart valve assembly includes an outer frame. The outer frame is formed from a metallic material and defines a gridded configuration. An inner frame houses a prosthetic heart valve. The inner frame is a graft covering extending around the prosthetic heart valve for providing sealing to the heart valve. The graft covering is one of polyester, PTFE, ePTFE, or a polymer. The outer frame is secured to the graft covering. The outer frame is secured to the graft covering by a plurality of stitches. A plurality of radially extending fibers extend from the graft covering and through the outer metallic frame to form a seal positioned outwardly of the outer frame. The fibers include strands of fibers that terminate in an end thereof outwardly of the outer frame. |
| US11744700B2 |
Prosthetic heart valve having multi-level sealing member
Embodiments of a prosthetic heart valve are disclosed. An implantable prosthetic valve may be radially collapsible to a collapsed configuration and radially expandable to an expanded configuration. The prosthetic valve may comprise an annular frame, a leaflet structure positioned within the frame and a plurality of outer skirts positioned around an outer surface of the frame, each outer skirt comprising an inflow edge secured to the frame and an outflow edge secured at intervals to the frame. The plurality of outer skirts may include a first outer skirt and a second outer skirt, wherein in the expanded configuration the first and second outer skirts include openings unsecured to the frame between the intervals. The inflow edge of the first annular outer skirt may be secured to the frame with sutures including radiopaque material. The first annular outer skirt may include radiopaque dye. |
| US11744697B2 |
Accommodating intraocular lenses with toric surface
Disclosed are toric accommodating intraocular lenses. In one embodiment, a toric accommodating intraocular lens comprises an anterior element and a posterior element. The anterior element can comprise an anterior optical surface. The posterior element can comprise a posterior optical surface. A fluid-filled optic fluid chamber can be defined in between the anterior element and the posterior element. The toric accommodating intraocular lens can be configured to correct for corneal astigmatism, spherical aberration, or a combination thereof. |
| US11744692B2 |
Medical drain device
A medical device may include an elongate tubular member defining a tube lumen, and an expandable member disposed on the distal portion of the elongate tubular member including a lumen that is in fluid communication with the tube lumen. The expandable member is configured to expand from a collapsed delivery configuration to a distally-open expanded configuration and establish apposition with a vessel wall. A valve member in fluid communication with the tube lumen, and configured to selectively block and selectively allow for flow through the tube lumen. The device may be percutaneously-deployable downstream of a treatment site within a body lumen and may allow for selective removal and/or draining of fluid and/or material, such as embolic material, from a body lumen. |
| US11744684B2 |
Dental composite blank having multiple layers and method for manufacturing same
Proposed is a method of manufacturing a dental composite blank. The method of manufacturing the dental composite blank includes (a) pressurizing a laminate for a composite blank having multiple layers having different colors at a first pressure (P1), (b) pressurizing the laminate for a composite blank, pressurized at the first pressure, at a second pressure (P2), and (c) manufacturing a composite blank by curing the pressurized laminate for a composite blank, in which steps (a) and (b) are each independently performed once or multiple times, and the first pressure (P1) is less than or greater than the second pressure (P2), ultimately making it possible to manufacture a dental composite blank that is similar to a natural tooth and thus exhibits a superior aesthetic appearance and high interlayer bonding strength. |
| US11744682B2 |
Method and device for digital scan body alignment
A system for intraoral scanning comprises a scanner to generate image data of a dental site and a computing device. The computing device receives the image data of the dental site, the image data comprising a representation of the dental site and a representation of a reference object at the dental site. The computing device selects library data for the reference object from library data for a plurality of reference objects in a library. The computing device aligns the library data for the reference object with the image data. |
| US11744678B2 |
Attachment structure
A series of appliances including a first shell and a second shell can be designed to incrementally implement a treatment plan. The first and second shells can have cavities designed to receive teeth of a jaw. The first shell can be designed to interface with a first surface of a plurality of surfaces of an attachment structure to provide a first engagement force specific to a first stage of the treatment plan. The second shell can be designed to interface with a second surface of the plurality of surfaces of the attachment structure attached to the at least one tooth of the first jaw to provide a second engagement force specific to a second stage of the treatment plan. |
| US11744675B2 |
Elastic orthodontic appliances, systems, and methods for use
An orthodontic appliance is constructed from shells shaped to receive teeth. The shells can be constructed from one or more polymer materials and stacked and also varyingly affixed to one another, which can include affixing only about the edge of each shell. The orthodontic appliance can be one of a series of similar appliances for incremental orthodontic modification of teeth. |
| US11744673B1 |
Access guide and drill kit to be used with same for endodontic access cavity preparation and method of use
A set of drill bits and/or burrs for attaching to a hand piece and fitting into an access guide during endodontic access cavity preparation is provided. The drill bits are optionally grouped into two types: a high speed, friction grip attachment type drill bit and a slow speed, latch attachment type drill bit. Each of the drill bits has a different longitudinal length for performing different functions during operation procedures. A method of performing an endodontic access cavity preparation with the set of drill bits is also provided. |
| US11744669B2 |
Deployment marker
The present disclosure relates to the field of endoscopy. Specifically, the present disclosure relates to systems and methods which allow the distal portion of a catheter to be visualized within the body using a colored marker and one or more secondary markers. In particular, the present disclosure relates to systems and methods which indicate when a medical device is properly positioned for deployment within a body lumen. |
| US11744668B2 |
System and method for enhanced data analysis with specialized video enabled software tools for medical environments
Medical software tools platforms utilize a surgical display to provide access to specific medical software tools, such as medically-oriented applications or widgets, that can assist surgeons or surgical team in performing various procedures. In particular, an endoscopic camera may register the momentary rise in the optical signature reflected from a tissue surface and in turn transmit it to a medical image processing system which can also receive patient heart rate data and display relevant anomalies. Changes in various spectral components and the speed at which they change in relation to a source of stimulus (heartbeat, breathing, light source modulation, etc.) may indicate the arrival of blood, contrast agents or oxygen absorption. Combinations of these may indicate various states of differing disease or margins of tumors, and so forth. Also, changes in temperatures, physical dimensions, pressures, photoacoustic pressures and the rate of change may indicate tissue anomalies in comparison to historic values. |
| US11744667B2 |
Adaptive visualization by a surgical system
Various adaptive surgical visualization systems are disclosed. Surgical visualizations can compensate for obscured, incomplete, damaged, or interfered with portions of captured images by substituting those portions of the images with corresponding portions of other images. The other images could include images that were previously generated by the surgical visualization system or images that were generated using multispectral imaging techniques. |
| US11744666B2 |
Aerodynamic surgical light and boom systems
Disclosure herein are aerodynamic surgical lights and methods of manufacturing and use thereof. The aerodynamic surgical lights may include a light head made of one or more substantially tubular light housings. The substantially tubular light housings contain and protect a plurality of LED lights and their respective reflectors that aim a light beam toward the lower side of the substantially tubular light housings. The substantially tubular light housings are vertically elongate. The vertically elongated substantially tubular light housings include upper sections that are aerodynamically curved or pointed to streamline airflow past the light housings. The upper sections of the substantially tubular light housings are made of molded plastic resin reinforced with carbon fibers or glass fibers and the lower sections of the substantially tubular light housings are made of a clear moldable plastic. |
| US11744665B2 |
Modular workspace platform system, accessories therefor, and associated methods
A modular workspace platform system for providing a mobile work surface for a user includes a workspace platform attachable to a location specified by the user. The workspace platform includes a compact work surface for use in performing at least one manual task including temporarily storing a material, mixing two or more materials, temporarily supporting a tool, and providing a tool cleaning surface. In an embodiment, the compact work surface includes at least one of a trough, a tapered channel, a tool insertion slot, a wipe holder, a textured surface configured as the tool cleaning surface, a mixing surface a ruler holder, and a matrix ring holder. |
| US11744664B2 |
Medical drape
Disclosed is herein a medical drape, and more particularly, a drape capable of preventing sprays generated from the mouth of a patient during dental treatment from being diffused by a first guard or the like to improve hygiene and fixation. |
| US11744663B2 |
Puncture-resistant radiolucent operating surface
A puncture-resistant radiolucent operating surface apparatus includes a flat radiolucent and puncture-resistant surface configured to cover the detector of an intraoperative imaging machine, and downwardly extending sidewall flanges that are connected to said flat surface and that conform to the sides of said detector. |
| US11744660B2 |
Virtual reality surgical device
A system for use in surgery includes a central body, a visualization system operably connected to the central body, a video rendering system, a head-mounted display for displaying images from the video rendering system, a sensor system, and a robotic device operably connected to the central body. The visualization system includes at least one camera and a pan system and/or a tilt system. The sensor system tracks the position and/or orientation in space of the head-mounted display relative to a reference point. The pan system and/or the tilt system are configured to adjust the field of view of the camera in response to information from the sensor system about changes in at least one of position and orientation in space of the head-mounted display relative to the reference point. |
| US11744650B2 |
Methods and devices for knee surgery with inertial sensors
A method of navigating a cutting instrument, via a computer system, the method comprising: (a) mounting a patient-specific anatomical mapper (PAM) to a human in a single known location and orientation, where the PAM includes a surface precisely and correctly mating with a human surface correctly in only a single location and orientation; (b) mounting a reference inertial measurement unit (IMU) to the human; (c) operatively coupling a guide to the PAM, where the guide includes an instrument inertial measurement unit (IMU) and at least one of a cutting slot and a pin orifice; (d) outputting data from the reference IMU and the instrument IMU indicative of changes in position and orientation of the guide with respect to the human; (e) repositioning the guide with respect to the human to a position and an orientation consistent with a plan for carrying out at least one of a cut and pin placement; and, (f) visually displaying feedback concerning the position and orientation of the guide with respect to the human using data output from the reference IMU and the instrument IMU, which data is processed by a computer program and the computer program directs the visually displayed feedback. |
| US11744648B2 |
Robotic system and method for spinal and other surgeries
The present invention relates to a method, such as a surgical method for assisting a surgeon for placing screws in the spine using a robot attached to a passive structure. The present invention also related to a method, such as a surgical method for assisting a surgeon for removing volumes in the body of a patient using a robot attached to a passive structure and to a device to carry out said methods. The present invention further concerns a device suitable to carry out the methods according to the present invention. |
| US11744647B2 |
Wireless medical device navigation systems and methods
The present disclosure relates to a navigation system for placing a medical device into a patient. The system may include an external unit configured to be disposed on a chest of the patient, the external unit having: a radiating element configured to produce a first radio frequency (“RF”) signal; and a plurality of three-axis sensors configured to receive a second RF signal. The system may also include a medical device such as a catheter. The catheter may have: a first antenna configured to receive the first RF signal and produce an alternating current; a rectifier configured to convert the alternating current into a direct current; a frequency generator configured to produce a second RF signal that is received by the plurality of three-axis sensors. The RF signals received by the plurality of three-axis sensors may be used to determine a position of the catheter relative to the external unit. |
| US11744642B2 |
Ablation catheter with dual optical-electrical stimulation and sensing
A device, system, and method for optically evaluating and treating or ablating tissue. Specifically, device, system, and method allow for the optical and/or electrical evaluation of tissue at the same location(s) at which ablation or treatment or ablation energy is delivered. This allows for a more accurate evaluation of lesion formation and tissue condition before, during, and/or after a treatment or ablation procedure. In one embodiment, a device for performing a medical procedure includes an elongate body including a proximal portion, a distal portion having a distal end, and a longitudinal axis, and a distal tip electrode at the elongate body distal end, the tip electrode being optically transparent and electrically conductive. The device may also include optical windows in the elongate body aligned with one or more transparent lateral electrodes for optically interrogating tissue and/or for delivering treatment or ablation energy to tissue. |
| US11744639B2 |
Ablation catheters
Cardiac tissue ablation catheters including an inflatable and flexible toroidal or spherically shaped balloon disposed at a distal region of an elongate member, a flexible circuit carried by an outer surface of the balloon, the flexible circuit including, a plurality of flexible branches conforming to the radially outer surface of the balloon, each of the plurality of flexible branches including a substrate, a conductive trace carried by the substrate, and an ablation electrode carried by the substrate, the ablation electrode in electrical communication with the conductive trace, and an elongate shaft comprising a guidewire lumen extending in the elongate member and extending from a proximal region of the inflatable balloon to distal region of the inflatable balloon and being disposed within the inflatable balloon, wherein a distal region of the elongate shaft is secured directly or indirectly to the distal region of the inflatable balloon. |
| US11744638B2 |
Electrosurgical device
An electrosurgical device for puncturing tissue comprises an electrically conductive elongate member which is capable of force transmission from a distal portion of the electrosurgical device to a proximal portion of the electrosurgical device to thereby provide tactile feedback to a user. The proximal portion comprises a connector system for connecting a source of energy and a source of fluid to an electrosurgical device. The connector system includes a hub which includes an electrically conductive lengthwise member having a lengthwise member distal region and a lengthwise member proximal region. The lengthwise member defines a hub lumen therebetween and is configured to be operatively coupled to an electrosurgical device. |
| US11744637B2 |
Closure assembly that is laterally movable for selective locking
A surgical device comprising: a closure assembly including: (a) a movement unit including: a bar that moves in a direction of a prescribed motion; (b) a latch unit including: (i) a latch plate including a hook latch that selectively receives the bar, the latch plate being movable in the direction of the prescribed motion between (A) a lockable state where the hook latch is engageable by the bar of the movement unit, and (B) an unlockable state where the bar does not reach the hook latch or the hook latch is moved out of alignment with the prescribed motion so that the hook latch is not engaged by the bar; and (ii) a stop that restricts movement of the movement unit relative to the hook latch. |
| US11744636B2 |
Electrosurgical systems with integrated and external power sources
A surgical system comprising a generator and a surgical instrument configured to receive power from the generator is disclosed. The surgical instrument comprises a housing, a shaft defining a longitudinal axis, an end effector, and an internal charge accumulator. The housing comprises a motor. The end effector is operably responsive to actuations from the electric motor, transitionable between an open and closed configuration, and rotatable about an articulation axis transverse to the longitudinal axis. The generator is incapable of supplying a sufficient power directly to the motor to perform the actuations. The internal charge accumulator is in electric communication with the generator and supplies power to the motor. The internal charge accumulator is chargeable by the generator to a threshold value at a charge rate dependent on a charge level of the internal charge accumulator. The charge rate is independent of a charge expenditure by the surgical instrument. |
| US11744634B2 |
Offset forceps
An electrosurgical device comprising: forceps including: (i) a first working arm having a contact surface and (ii) a second working arm having a contact surface; wherein the forceps has a first electrical configuration where the contact surface of the first working arm and the contact surface of the second working arm are substantially opposite each other so that the contact surfaces of the forceps can be used to grip an item between the working arms and so that the forceps is configured to deliver a first therapy current through the first working arm, the second working arm, or both; and wherein the forceps has second electrical configuration where the contact surface of the first working arm and the contact surface of the second working arm are askew relative to each other and an electrode edge is formed on at least one side of the forceps so that a second therapy current extends from the electrode edge. |
| US11744633B2 |
Connector plug for a medical instrument
The invention relates to a connector plug for a medical instrument, in particular a bipolar electrode or forceps, comprising an insulating body for connecting two limbs of the instrument, wherein the insulating body has openings for receiving, inserting or sliding in the limbs, wherein in each of the openings a latching or spring element is provided for fastening one of the limbs of the instrument in the insulating body. |
| US11744627B2 |
Integrated targeted kyphoplasty system
An integrated targeted kyphoplasty system includes a piercing head, a tube body and a tube body handle. The tube body has an end connected to the piercing head and is provided with a balloon and a guider at an end of the balloon, and another end connected to the tube body handle and provided with a guide knob for controlling the guider to be bent and a pressure pump connector communicating the balloon. The piercing head is provided with a cement outlet, a cement channel is in center of the tube body, and the tube body handle is provided with a cement inlet. The cement outlet, cement channel and cement inlet communicate with each other. The device requires for only one piercing to complete entire KP surgical treatment without changing any tools, greatly decreasing radiation exposure rate of the patient during operation and the pain caused by multiple operations. |
| US11744626B2 |
Bone fixation system with fasteners and a removal tool for decoupling of the fasteners
A bone fixation assembly is disclosed. The bone fixation assembly may include a bone fixation plate including a fastener hole and a cavity adjacent to the fastener hole. The bone fixation assembly may also include a clip. The clip may include a body having a partial circular shape, the body positioned at least partially in the cavity. The clip may further include a plurality of tabs extending inward relative to the partial circular shape of the body, each tab having a convex shape extending inward relative to the partial circular shape of the body, wherein the body and the plurality of tabs are positioned below a top surface of the bone fixation plate. |
| US11744619B2 |
Faceted bone plate
A bone plate that includes an upper surface defined by at least two flat surfaces and a bone contacting surface defined by at least two flat surfaces. |
| US11744617B2 |
Non-invasively adjustable spinal stabilization device
A spinal stabilization device that can be used to non-invasively correct spacing and curvature between at least two vertebral structures. The spinal stabilization device includes two telescoping tubes wherein ends of the two tubes can have pedicle screws that can be fastened to two or more vertebral bones. The overall length of the spinal stabilization device can be adjusted by moving the inner tube within the outer tube. Both the outer tube and the inner tube have multiple holes for receiving fasteners, wherein a fastener can be inserted through a hole in the outer tube into a hole in the inner tube for interlocking the inner tube and outer tube. The extension of the fastener into the holes and retraction from the holes can be controlled non-invasively from an external source. When the fastener is disengaged, the inner tube and the outer tube can freely move relative to each other, and the positions of the two or more vertebral bones can be non-invasively adjusted by subjecting a person to predefined movements and body posture. Upon achieving the desired positions, the fastener can be engaged to interlock the inner tube and the outer tube. |
| US11744616B2 |
Bone transport external fixation frame
Disclosed herein are systems and methods for manipulating the orientation of a plurality of bone fragments with respect to one another. A bone transport frame including first and second rings, a plurality of elongate struts, and a plurality of ring transport assemblies for orienting a first bone segment with respect to a second bone segment is disclosed. A third ring may be included in the bone transport frame for orienting a third bone segment with respect to the first and second bone segments. Manipulation of an adjustable member of the bone transport frame can transport a ring in either a proximal or distal direction with respect to other rings of the frame. Manipulation of another adjustable member of the bone transport frame can translate a central axis of one of the rings either toward or away from the central axes of the plurality of elongate struts. |
| US11744615B2 |
Pericardial inflation catheter and systems and methods employing same
A method for performing a therapeutic intervention in a pericardial space of a heart includes delivering a catheter into a right atrium of the heart and steering the catheter so that a distal end of the catheter is positioned adjacent an access site in the right atrium. The distal end of the catheter is anchored in a heart wall of the right atrium adjacent the access site and the heart wall is inverted to separate an exterior surface of the inverted heart wall from contact with parietal pericardial tissue. The inverted heart wall is penetrated to provide access to the pericardial space around the heart. A device is delivered through the penetrating in the inverted heart wall to perform the therapeutic intervention in the pericardial space. |
| US11744607B2 |
Ultrasonic surgical instrument with blade replacement features
An apparatus includes a shaft assembly and an end effector. The shaft assembly includes a first coupling member and a second coupling member. The first coupling member and the second coupling member are configured to flex toward each other from a first position to a second position. The first coupling member and the second coupling member define a pivot axis in the first position. The end effector includes an ultrasonic blade and a clamp arm. The clamp arm is configured to couple or decouple with the shaft assembly when the first coupling member and the second coupling member are in the second position. The clamp arm is configured to pivot toward and away the ultrasonic blade about the pivot axis when the first coupling member and the second coupling member are in the first position. |
| US11744605B2 |
Tissue resecting device with deflectable tip
A tissue resecting device includes a housing having an outer shaft extending therefrom, the outer shaft including a tool portion disposed at a distal end thereof, the tool portion having a window defined therein. A rotatable inner shaft is disposed within the outer shaft and includes a cutting member disposed at the distal end thereof in concentric alignment with the tool portion and configured to rotate concomitantly with the inner shaft. The cutting member includes a series of slots defined therein configured to facilitate articulation of the cutting member and a blade disposed at a distal end thereof configured to cut tissue upon rotational engagement therewith. An actuator is configured to articulate the tool portion and the cutting member upon actuation thereof between a neutral position wherein the blade is aligned for radial cutting and articulated positions wherein the blade is aligned for varying degrees of axially-aligned cutting. |
| US11744604B2 |
Surgical instrument with a hardware-only control circuit
A surgical instrument is disclosed. The surgical instrument includes an electric motor and a control circuit. The control circuit includes a plurality of logic gates and a monostable multivibrator. The monostable multivibrator is connected to a first one of the logic gates. The control circuit is configured to alter a rate of action of a function of the surgical instrument by controlling a speed of rotation of the electric motor based on a sensed parameter. |
| US11744603B2 |
Multi-axis pivot joints for surgical instruments and methods for manufacturing same
Multi-axis pivot joints and surgical instrument drive shafts formed using additive manufacturing methods. |
| US11744598B2 |
System for neuronavigation registration and robotic trajectory guidance, robotic surgery, and related methods and devices
A system of robotic surgery includes components capable of drilling a bore in the cranium of a patient in connection with craniotomy and other cranial surgeries. A perforator associated with such system is controlled by suitable computer-implemented instructions to maintain the perforator tip along a desired trajectory line while moving the perforator bit at locations proximal to such perforator tip in a circular motion, thereby imparting a conical oscillation to the perforator bit relative to the trajectory line. The angle at which the perforator bit is oscillated relative to such trajectory line results in the bore formed in the cranium having a diameter larger than the bit diameter, and the larger diameter and related conical oscillation is selected so as to reduce frictional force opposing withdrawal of the bit from the situs of the bore, thereby reducing the risk of jamming of the bit during its associated operations. |
| US11744592B2 |
Handheld electromechanical stapler with tissue thickness detection
A surgical device includes a motor and a reload having a plurality of staples. The surgical device also includes an anvil assembly movable relative to the reload by the motor to clamp tissue therebetween. The device further includes a force sensor configured to measure force imparted on the anvil assembly. The device additionally includes a controller configured to compare the measured force to a target force, determine a distance at which the measured force matches the target force, and output the distance and the target force. |
| US11744589B2 |
Devices and methods for providing passage between heart chambers
A device for providing a passage between a first and second heart chamber is provided. The device includes a middle region having first and second ends, a lumen extending therethrough having a longitudinal axis, a first end region coupled to the first end, and a second end region coupled to the second end. The first end region may be delivered in the first heart chamber in a compressed state and transitioned to a deployed state, the first end region being deformable such that portions of the first end region are expandable to different angles relative to the longitudinal axis. The second end region may be delivered in the second heart chamber in a compressed state and transitioned to a deployed state therein, the second end region being deformable such that portions of the second end region are expandable to different angles relative to the longitudinal axis. |
| US11744588B2 |
Surgical stapling instrument including a removably attachable battery pack
A surgical stapling instrument comprising a handle, a shaft extending from the handle, an end effector, a replaceable staple cartridge, a drive system, and a battery pack is disclosed. The handle comprises a battery mount. The end effector comprises a cartridge jaw and an anvil jaw. The drive system comprises an electric motor, a control circuit in communication with the electric motor, a firing member driveable by the electric motor during a firing stroke to eject staples from the staple cartridge. The battery pack is removably attachable to the battery mount. The battery pack comprises an outer housing, a battery cell, an electrical contact, a metal heat sink disposed within the outer housing, and control electronics in communication with the battery cell and the electrical contact that is operable to supply power to the control circuit when the battery pack is attached to the battery mount. |
| US11744583B2 |
Distal communication array to tune frequency of RF systems
Disclosed is a surgical instrument, comprising a shaft, an articulation joint extending distally from the shaft, and an end effector extending distally from the articulation joint. The end effector comprises a jaw, and a staple cartridge seatable in the jaw. The staple cartridge comprises a cartridge body, staples removably stored in the cartridge body, and a first antenna. The surgical instrument further comprises a remote power source configured to supply power, a second antenna configured to cooperate with the first antenna when the staple cartridge is seated in the jaw to transmit at least one of the power and a data signal to the staple cartridge, and a tuning electronics package located in a cavity in a proximal portion of the end effector. The tuning electronics package is configured to facilitate a locally tunable wireless transmission of the at least one of the power and the data signal. |
| US11744579B2 |
Surgical stapler with anvil seating detection
A surgical circular stapler has a handle assembly, a shaft, a stapling assembly, and a firing assembly. The shaft extends distally from the handle assembly. The stapling assembly is secured to a distal end of the shaft. Longitudinal translation of the firing assembly causes the stapling assembly to drive a plurality of staples in a circular array to secure two lumens of tissue together. The stapling assembly may further drive a blade to sever any excess tissue interior of the circular array of staples. The stapler further includes a lockout assembly configured to control firing of the stapling assembly. The lockout assembly may include one or more switches, the actuation of which is configured to prevent or permit firing of the stapling assembly. The lockout assembly may additionally or alternatively include one or more mechanical lockout features configured to control firing of the stapling assembly. |
| US11744575B2 |
Suture passer devices and methods
Devices, systems and methods for passing a suture. In general, described herein are suturing devices, such as suture passers, as well as methods of suturing tissue. These suture passing devices may include dual deployment suture passers in which a first distal jaw member is moveable at an angle with respect to the longitudinal axis of the elongate body of the device and the second distal jaw member is retractable proximally to the distal end region of the elongate body and/or the first jaw member. |
| US11744574B2 |
Systems, devices, and methods for extruding a suture core
Systems, devices, and methods for cutting a filament or suture having an extrudable inner core member are provided. In one exemplary embodiment, a device includes a compression element to compress an inner core away from a knot disposed at a distal end of the suture, and a cutting element disposed within a portion of the compression element to cut the inner core after it has been compressed. As a result, an amount of extrudable inner core that extends distally beyond the knot is minimized without negatively impacting the integrity of the knot. In other embodiments, the compression and cutting elements are separately provided as two different devices. The actions of compressing and cutting can be performed using a variety of techniques, including those known to those skilled in the art. Methods for clamping the inner core and then cutting a portion of the inner core are also provided. |
| US11744573B2 |
Devices and methods for locating and implanting tissue anchors at mitral valve commissure
A system is transluminally advanced into the heart of a subject. A first portion of the system is positioned through a native valve of the heart, the system including wires disposed at the first portion. The first portion is stabilized at the native valve by positioning a distal portion of the system within a blood vessel of the subject. While the distal portion of the system remains within the blood vessel, the wires are induced to bow laterally such that the wires press against the native valve. While the wires remain pressed against the native valve, the shape of the wires is radiographically imaged. An anchor is transluminally anchored to tissue of the native valve, facilitated by the imaging. Other embodiments are also described. |
| US11744571B1 |
Surgical system and method for treating vertebral segments with uneven pedicles
A surgical system for adjusting a segment of a spine is disclosed. The system may include a rack arm extending in a longitudinal direction from a first end to a second end, and a sliding body portion including a ratcheting mechanism selectively engageable with a spline portion of the rack arm. The system may include a first actuator for translating the sliding body along the rack arm in the longitudinal direction. The system may include a first and second connection tower extending along a first and second axis, respectively, that are each transverse to the longitudinal direction. The system may further include a second actuator including a threaded screw for adjusting the first connection tower along a first axis. In some embodiments, the second actuator is configured to raise and lower the first connection tower in a sagittal plane. |
| US11744570B2 |
Patella joystick and method of use thereof
The disclosure provides a patella joystick for tilting a knee cap in an operation of knee arthroscopy and a method of using the patella joystick. The patella joystick can include a handle, a shank, a tapered portion, and a screw portion. The tapered portion has a diminishing diameter and provides a structural transition between the shank and the screw portion. The screw portion can include a thread and a screw point. The thread can have a buttress form, and the screw point can have an inverted cone shape with a cone angle of at or about 90°. The method of using the patella joystick can include: drilling a pilot hole into the patella; screwing the patella joystick onto the pilot hole; and holding the patella joystick to tilt and/or lift the knee cap. |
| US11744569B2 |
Lateral retractor system for minimizing muscle damage in spinal surgery
A lateral retractor system for forming a pathway to a patient's intervertebral disc space includes a single dilator and a retractable dual-tapered-blade assembly. The dilator may feature a narrow rectangular body for insertion at an insertion orientation parallel to the fibers of the patient's psoas muscle, at an approximate 45-degree angle to the patient's spine. The retractable dual-tapered-blade assembly consists of only two blade subassemblies, each having a blade bordered by adjustable wings, along with built-in lighting and video capabilities. The dual-tapered-blade assembly may be passed over the single dilator at the insertion orientation and rotated approximately 45-50 degrees to a final rotated orientation parallel to the intervertebral disc space before the two blade subassemblies are retracted away from one another to create the surgical pathway, while simultaneously and continuously assessing for encroachment upon one or more nerve structures within 360-degrees of the instrument. Other embodiments are also disclosed. |
| US11744568B2 |
Illuminated medical devices
A surgical retractor comprising a handle and a blade extending at an angle from the handle, an illumination assembly having a plurality of direct light sources provided on the blade, and a cover configured to enclose the illumination assembly, wherein the cover comprises a plurality of openings, each opening corresponding in position to a respective light source of the illumination assembly when the cover is attached to the blade. |
| US11744567B2 |
Control mechanism for end effectors and method of use
A medical device including an attachment device having a longitudinal axis, a pivot arm having a first end pivotally attached to the attachment device, an end effector pivotally attached to a second end of the pivot arm and configured to move from a first configuration to a second configuration, and a longitudinally extending body attached to a proximal end of the end effector. Movement of the longitudinally extending body in a proximal direction rotates the end effector from the first configuration to the second configuration, the end effector is approximately parallel to the longitudinal axis of the attachment device in the first configuration, and the end effector is angled relative to the longitudinal axis of the attachment device in the second configuration. |
| US11744566B2 |
Apparatus and methods for minimally invasive transcatheter transapical puncture, imaging, and catheter alignment techniques
A delivery catheter system includes a guide catheter, an anchor catheter, a collapsible and expandable anchor, a balloon formed from a portion of the positioning catheter, and a needle. The anchor may be for anchoring a prosthetic heart valve in a native heart valve. The anchor may be configured to be received within the anchor catheter. The balloon may be inflated or deflated and provide mechanical support to enable the needle to pierce a ventricle wall. A metallic guide wire can simultaneously be inserted through the aorta to outline the heart when viewed through fluoroscopic imaging. |
| US11744563B2 |
Medical instrument engagement process
A mechanical interface for a robotic medical instrument permits engagement of the instrument and a drive system without causing movement of an actuated portion of the instrument. An instrument interface can include a symmetrical, tapered or cylindrical projection on one of a medical instrument or a drive system and a complementary bore in the other of the drive system or the medical instrument. Symmetry of the projection and the bore allows the projection to be compression fit to the bore regardless of the rotation angle of the drive system relative to the medical instrument. |
| US11744561B2 |
Saliva collection and testing system
A system with a saliva sampling device configured to be orally worn by a patient. The saliva sampling device is a polymer retainer or aligner. A saliva analysis engine is used to correlate one or more analytes of one or more saliva samples with one or more health attributes. A health monitoring engine updates a health profile of the patient based on the correlated health attributes. |
| US11744556B2 |
Ultrasonic diagnostic apparatus including ultrasonic probe, camera and ultrasonic image generator, control method of ultrasonic diagnostic apparatus, and control program of ultrasonic diagnostic apparatus for providing camera image with different display style depending on usage
An ultrasonic diagnostic apparatus includes: an ultrasonic probe that transmits/receives ultrasonic waves; a camera that captures a subject; an ultrasonic image generator that generates an ultrasonic image of the subject based on a reception signal acquired from the ultrasonic probe; a first hardware processor that generates a display image including a camera image acquired from the camera and the ultrasonic image acquired from the ultrasonic image generator, and reproducibly saves the display image in a storage; and a second hardware processor that decides a display style of the camera image to be arranged in the display image in accordance with a usage when reading the display image. |
| US11744554B2 |
Systems and methods of determining dimensions of structures in medical images
Systems and methods for producing ultrasound images are disclosed herein. In one embodiment, ultrasound image data are acquired in discrete time increments at one or more positions relative to a subject. Control points are added by a user for two or more image frames and a processor interpolates the location of the control points for image frames obtained at in-between times. |
| US11744542B2 |
Method for evaluating movement state of heart
A method for evaluating a movement state of a heart is provided and includes: obtaining a plurality of consecutive heart ultrasound images corresponding to a heart and accordingly estimating a plurality of left ventricular volumes corresponding to the heart ultrasound images; finding a plurality of specific extremums in the left ventricular volumes and accordingly estimating a plurality of time differences among the specific extremums; estimating a statistical characteristic value of the time differences based on the time differences; and determining that an abnormal movement state of the heart occurs in response to determining that at least one of the time differences deviates from the statistical characteristic value up to a predetermined threshold. |
| US11744541B2 |
Method for measuring parameters in ultrasonic image and ultrasonic imaging system
A method for measuring parameters in an ultrasonic image, includes: obtaining a pelvic ultrasound image, wherein the pelvic ultrasound image is acquired by receiving ultrasound echoes from a pelvic floor tissue with an ultrasound probe and contains an area representing the pelvic floor tissue; displaying the pelvic ultrasound image; determining a position of an inferoposterior margin of symphysis pubis in the pelvic ultrasound image; determining a central axis of symphysis pubis in the pelvic ultrasound image; determining an axis that passes through the determined position of the inferoposterior margin of symphysis pubis and is at an angle of 135 degree with respect to the determined central axis of symphysis pubis; determining a position of a bladder neck in the pelvic ultrasound image; and calculating a distance from the determined position of the bladder neck to the determined axis to obtain a value of a bladder neck-symphyseal distance. |
| US11744540B2 |
Method for measuring parameters in ultrasonic image and ultrasonic imaging system
A method for measuring parameters in an ultrasonic image, includes: obtaining a pelvic ultrasound image, wherein the pelvic ultrasound image is acquired by receiving ultrasound echoes from a pelvic floor tissue with an ultrasound probe and contains an area representing the pelvic floor tissue; displaying the pelvic ultrasound image; determining a position of an inferoposterior margin of symphysis pubis in the pelvic ultrasound image; determining a horizontal axis according to the determined position of the inferoposterior margin of symphysis pubis; determining a position of a bladder neck in the pelvic ultrasound image; and calculating a distance from the determined position of the bladder neck to the determined horizontal axis to obtain a value of a bladder neck-symphyseal distance. |
| US11744536B2 |
Monochromatic x-ray imaging systems and methods
According to some aspects, a monochromatic x-ray source is provided. The monochromatic x-ray source comprises an electron source configured to generate electrons, a primary target arranged to receive electrons from the electron source to produce broadband x-ray radiation in response to electrons impinging on the primary target, and a secondary target comprising at least one layer of material capable of producing monochromatic x-ray radiation in response to incident broadband x-ray radiation emitted by the primary target. |
| US11744533B2 |
X-ray diagnostic apparatus and scattered-ray removing device
An X-ray diagnostic apparatus according to an embodiment includes an X-ray generator configured to generate X-rays, a grid configured to remove scattered rays from the X-rays emitted from the X-ray generator, an X-ray detector configured to detect the X-rays that have passed through the grid, a first support configured to support the grid, and a second support configured to support the grid. The number of directions in which the first support restricts movement of the grid is different from the number of directions in which the second support restricts movement of the grid. |
| US11744528B2 |
Adaptive Compton camera for medical imaging
To optimize an image quality and/or a sensitivity, a Compton camera is adaptable. A scatter detector and/or a catcher detector may move closer to and/or further away from a patient and/or each other. This adaptation allows a balancing of the image quality and the sensitivity by altering the geometry. |
| US11744527B2 |
Determination and visualization of anatomical landmarks for intraluminal lesion assessment and treatment planning
Systems, devices, and methods are provided to determine and visualize landmarks with an intraluminal imaging system for lesion assessment and treatment. An intraluminal imaging system may be configured to receive imaging data from an intraluminal imaging device, generate a set of image frames using received imaging data, and automatically calculate a luminal area associated with the body lumen for each of the image frames. The calculated luminal area and a longitudinal view of the body lumen may be displayed to a user on a display device. |
| US11744526B2 |
Apparatus and method for estimating blood pressure
An apparatus for estimating blood pressure is provided. The apparatus for estimating blood pressure may include: a bio-signal measurer configured to measure a bio-signal from a user; and a processor configured to extract one or more feature values from the bio-signal, to adjust a combination coefficient for combining the one or more feature values based on a reference value associated with vascular compliance, and to estimate blood pressure based on the adjusted combination coefficient, and the one or more feature values extracted from the bio-signal. |
| US11744525B2 |
Ultrasound diagnosis apparatus with enhanced image resolution
An ultrasound diagnosis apparatus includes: a transmission/reception part that sequentially supplies a drive signal to each of a plurality of ultrasound transducers, and receives and processes a reception signal output from each of the plurality of ultrasound transducers; and a hardware processor that: converts sampling data of each of positions into pixel values, and generates a first ultrasound image; upscales the first ultrasound image in accordance with a predetermined sample number increase magnification, and thereafter applies resolution enhancement processing on the first ultrasound image and thereby generates a second ultrasound image; converts the second ultrasound image into a display image; and controls transmission/reception conditions of the transmission/reception part so that an image size of the second ultrasound image becomes close to an image size of the display image, on the basis of the image size of the display image and the sample number increase magnification. |
| US11744521B2 |
Wearable monitoring and treatment device
A wearable therapeutic device to facilitate care of a subject is provided. The wearable therapeutic device can include a garment having a sensing electrode. The garment includes at least one of an inductive element and a capacitive element, and a controller identifies an inductance of the inductive element or a capacitance of the capacitive element, and determines a confidence level of information received from the sensing electrode based on the inductance or the capacitance. The wearable therapeutic device also includes an alarm module coupled with the controller and configured to provide a notification to a subject based on the confidence level. |
| US11744520B2 |
Accuracy of heart rate estimation from photoplethysmographic (PPG) signals
The disclosure provides a heart rate monitor (HRM) circuit. The HRM circuit includes an analog front end (AFE). The AFE receives a Photoplethysmographic (PPG) signal, and generates a fine PPG signal. A motion cancellation circuit is coupled to the AFE, and receives the fine PPG signal and an accelerometer signal. The motion cancellation circuit subtracts the accelerometer signal from the fine PPG signal to generate a coarse heart rate. A peak detector is coupled to the motion cancellation circuit and the AFE, and generates an instantaneous heart rate. A filter is coupled to the peak detector, and generates an estimated heart rate from the instantaneous heart rate, the estimated heart rate is provided as a feedback to the peak detector. |
| US11744512B2 |
Multibend shape sensor
A multibend sensor comprises a reference strip having a first plurality of electrodes, wherein each of the first plurality of electrodes is adapted to receive a signal; a sliding strip having a second plurality of electrodes, wherein each of the second plurality of electrodes is adapted to transmit at least one signal, wherein the sliding strip moves with respect to the reference strip; and measurement circuitry adapted to process signals received by the first plurality of electrodes, wherein the processed signals provide information regarding the relative position of the sliding strip to the reference strip. |
| US11744511B2 |
Moisture assessment system and method for wound care
A wound dressing for wireless communication with a transceiver includes a radio-frequency antenna circuit disposed on a flexible substrate, and an electrochemical moisture sensor circuit disposed on a surface of the flexible substrate. An adhesive is provided to attach the wound dressing skin of a user. The electrochemical moisture sensor is arranged between the adhesive and the flexible substrate. |
| US11744509B2 |
Volatile organic compound detection device
A volatile organic compound detection device includes a collector comprising: a collector material configured to collect volatile organic compounds given off from a patient's skin; a heater comprising a heating element, the heating element configured to emit a thermal pulse to desorb the volatile organic compounds from the collector material; and a flow channel configured to receive the volatile organic compounds desorbed by the heater; and a fastener configured to secure the collector to the patient's skin. |
| US11744505B2 |
Traumatic brain injury diagnostics system and method
According to an embodiment, a method for diagnosing traumatic brain injury (TBI) in a subject may include repeatedly measuring heart rate variability (HRV) in the subject and a plurality of HRV altering variables; calculating an HRV fingerprint based on the subject's measured HRV and the measured plurality of HRV altering variables; generating a predicted HRV of the subject based on the HRV fingerprint; and diagnosing a TBI in the subject when the measured HRV of the subject deviates from the predicted HRV of the subject. |
| US11744504B2 |
Flexible electroencephalography headset
One variation of a system for locating electrodes on a head of a user includes a headset defining a set of electrode bodies elastically interconnected by a unique set of spring elements configured to locate the set of electrode bodies at electrode positions of the international 10-20 standard, irrespective of the size of the head of the user. The spring elements are configured to carry electrical signals between interconnected electrode bodies and ultimately to a controller. An electrode tip is mechanically and electrically coupled to each electrode body. The electrode tip comprises a thin conductive probe mounted at the distal end of an elastic beam and is configured to extend from a base of the electrode tip, bypass hair, and electrically couple to the head of the user, and an insulative boss, configured to rest on and transfer the weight of the headset to the head of the user. |
| US11744502B2 |
Automated detection of patient age by ECG
An automated age detection system employing a patient monitoring lead assembly and a patent monitoring device. In operation, the patient monitoring lead assembly conducts electrical activity of a heart of a patient to the patient monitoring device. In response thereto, the patient monitoring device classifying the patient as an adult patient or a pediatric patient as a function of electrocardiogram feature(s) derived from electrocardiogram measurement(s) of the electrical heart activity. The patient monitoring device may further estimate the age as a function of electrocardiogram feature(s). The classification facilitates an appropriate application of an adult analysis or a pediatric analysis of the electrical heart activity. |
| US11744500B2 |
Information processing apparatus and non-transitory computer readable medium
An information processing apparatus includes: a preparation device preparing information on a body posture; an acting force meter measuring a first acting force the body applies on a first object; a myoelectric potential meter; and a processor acquiring the information on the posture, acquiring information on the first acting force measured by the acting force meter, acquiring information on the myoelectric potential, setting an initial value for a second acting force the body applies to a second object other than the first object, estimating a muscle activity state corresponding to the posture, the first acting force, and the second acting force, repeating updating the second acting force such that a difference between (i) a muscle activity state determined based on the myoelectric potential and (ii) the estimated activity state decreases, and presenting the second acting force when the difference is less than a predetermined threshold value. |
| US11744499B2 |
Monitoring bladder dysfunction using a probability function
This disclosure describes methods, systems, and devices configured to determine a timing of a future bladder related event of a patient. For example, a system includes processing circuitry configured to identify a timing of a plurality of bladder related events of a patient, determine, based on the timing of the plurality of bladder related events of the patient, a probability to experience a bladder related event function for the patient, the probability to experience a bladder related event function indicating a probability that the patient will experience a bladder related event at an elapsed time after a previous bladder related event, predict, based on the probability to experience a bladder related event function, a timing of a future bladder related event, and control delivery of a therapy to the patient based on the predicted timing of the future bladder related event. |
| US11744497B2 |
Method for predicting arousal level and arousal level prediction apparatus
An arousal level prediction apparatus and method are disclosed. The arousal level prediction apparatus obtains first biological information indicating current biological information of the user, obtains first environment information indicating a current environment around the user, and obtains living information of the user indicating an activity history of the user. The arousal level predication apparatus includes a process that calculates a first arousal level indicating a current arousal level of the user based on the first biological information, predicts a second arousal level, which is an arousal level of the user at a certain period of time later, based on the first arousal level, the first environment information and the living information, and outputs the second arousal level. |
| US11744495B2 |
Method for objectively tracking and analyzing the social and emotional activity of a patient
A method and system for objectively tracking and analyzing the social and emotional activity of a patient using an augmented reality computing device is provided. A patient is permitted to manually manipulate a target object in the physical world while viewing an augmented version showing a unique animated character representing either an abstract language, emotions, or social skills, depending on the module. The present system tracks and records the active face and the time spent on the active face, where the active face is the face upon which the patient's focus is automatically estimated, through calculation, to be trained upon. An observer views the session, the data recorded, and an automatically generated graphical representation of the data, which permits the observer to speak to patient regarding the character or scene rendered on the face which is determined to be the active face, helping the student engage in the session. |
| US11744493B2 |
Glucose sensor apparatus addressing interference of ascorbic acid and acetaminophen
This disclosure relates to an apparatus for glucose-sensing that address interference of ascorbic acid and acetaminophen. The apparatus includes a first electrode capable of oxidizing glucose and at least one of ascorbic acid and acetaminophen. The apparatus further includes a second electrode capable of oxidizing at least one of ascorbic acid and acetaminophen but not capable of oxidizing glucose. The first electrode includes a deposit of irregularly shaped bodies that are formed of numerous nanoparticles having a generally oval or spherical shape with a length ranging between about 2 nm and about 5 nm. The deposit is substantially free of a surfactant. If any surfactant is contained in the deposit, the surfactant is in an amount smaller than 0.5 parts by weight with reference to 100 parts by weight of the deposit. The first electrode does not include a glucose-specific enzyme. |
| US11744492B2 |
Electrochemical sensor including multiple work electrodes and common reference electrode
A biocompatible medical device may include an electrochemical sensor including a common reference electrode; at least one counter electrode; and a work electrode platform comprising a plurality of respective work electrodes, each respective work electrode electrically coupled to the common reference electrode and comprising a respective reagent substrate configured to react with a respective analyte to produce a respective signal indicative of a concentration of the respective analyte; and processing circuitry operatively coupled to the electrochemical sensor, and configured to receive from the electrochemical sensor a plurality of signals from the plurality of respective work electrodes; identify the respective signal corresponding to a respective selected work electrode; and process the identified signal to determine the concentration of the respective analyte associated with the respective selected work electrode. |
| US11744490B2 |
Non-invasive blood glucose detection device and measurement method based on multi-technology integration
A non-invasive blood glucose detection device and a measurement method based on a multi-technology integration is provided according to the disclosure. The device combines a near-infrared spectroscopy non-invasive blood glucose detection technology with a non-invasive blood glucose detection technology based on optical polarimetry, thus improving the detection sensitivity and accuracy, simultaneously inhibiting the influence of human background and individual differences. The AOTF can be used to achieve tunable light splitting and the output lights have two orthogonal linearly polarized light characteristics. The hardware for implementing the two methods are combined. Thus, the device has the advantages of simple structure, strong anti-interference ability and low cost. In addition, it combines the two methods on software by adopting a random forest algorithm and a data fusion algorithm, which effectively improves the prediction accuracy of non-invasive blood glucose concentration. |
| US11744489B2 |
Noninvasive optical sensor for analyzing a level of a substance in a subject by illuminating the sclera
A noninvasive optical sensor for analyzing a level of a substance in a subject by illuminating a sclera may include at least one light source, at least one detector, and a processor. The at least one light source may direct incident light to illuminate a region of the sclera of an eye of the subject. The at least one detector may receive light, in response to the incident light, from the sclera or from inside the eye proximal to the illuminated region of the sclera. The processor may be configured to compute a ratio of an intensity of the received light from the at least one detector to a reference value and to estimate a level of a substance in the subject from the computed ratio. |
| US11744487B2 |
System and method for glucose monitoring
A glucose biosensor includes a plurality of optical fibers configured for placement within the ear canal. A first optical fiber emits light into the ear canal. A plurality of other optical fibers capture and transmit the reflected light back to the glucose biosensor. A plurality of photodetectors are configured in the glucose biosensor to detect the reflected light from the plurality of optical fibers. The glucose biosensor processes the detected light from each photodetector to determine a glucose level measurement. In an embodiment, the glucose biosensor also obtains a second glucose level measurement using another method and determines a calibration for the first glucose level measurement using the second glucose level measurement. |
| US11744486B2 |
Biometric system and method
A biometric system includes: a camera that captures a subject; a pressure information collection unit that detects a pressure value of at least one sole of the subject; a skeleton direction vector calculation unit that calculates a skeleton direction vector of the subject captured by the camera; a floor reaction force vector calculation unit that calculates a floor reaction force vector on a basis of information on pressure from the pressure information collection unit; and an analysis result output unit that displays, in a superimposing manner, the skeleton direction vector calculated by the skeleton direction vector calculation unit and the floor reaction force vector calculated by the floor reaction force vector calculation unit. |
| US11744484B2 |
Behavior estimating method, behavior estimating system, service providing method, signal detecting method, signal detecting unit, and signal processing system
According to one embodiment, a behavior estimating method for estimating behavior of a person being measured equipped with an activity meter including an acceleration sensor, includes presetting a first angle between a gravitation direction and a direction of action of a standard person being measured, calculating different acceleration waveforms from the activity meter, extracting a second angle between the gravitation direction and the direction of action of the person from the acceleration waveforms, performing a coordinate transformation process among the acceleration waveforms based upon the present first angle and the extracted second angle, and performing behavior estimation of the person using a result of the coordinate transformation. |
| US11744483B2 |
Program, computer apparatus, and system for assessing muscle tone, and muscle tone assessment method
The present invention provides a program capable of assessing the muscle tone of the exerciser based on the captured images of the posture of the exerciser. The above object is achieved by a program causing a computer apparatus to execute assessment of muscle tone of a client, the program causing the computer apparatus to function as: an image capturer that captures an image of a posture of the client in a steady state and/or an image of a posture of the client in a moving state; and an assessor that assesses the muscle tone of the client based on a position of a prescribed body site of the client, an inclination of the prescribed body site of the client, and/or positional relationships among a plurality of prescribed body sites in the image captured by the image capturer. |
| US11744479B2 |
Multi-layer flat coil magnetic transmitters
A magnetic field generator assembly is configured to be associated with a table supporting a body. The magnetic field generator comprises a plurality of magnetic field transmitters, each comprising interlacing layers of conductive material, configured to provide increased magnetic strength and minimal fluoroscopic occlusion. The interlacing layers of conductive material can be arranged in rectangular spiral formations. |
| US11744473B2 |
Self-locking blood pressure cuff and blood pressure measuring device
A convenient self-locking blood pressure cuff facilitating one-handed use by a user taking his own blood pressure includes a cuff belt, a casing assembly, and a self-locking structure. The self-locking structure is received in the casing assembly. The self-locking structure includes a core shaft, a locking assembly, and a pressing assembly. The core shaft is slidably connected to the casing assembly. The locking assembly and the pressing assembly are wrapped around the core shaft. The locking assembly can rotate when a free end of the cuff belt moves with respect to the casing assembly. The locking assembly can further press against the cuff belt when the core shaft slides in the casing assembly. The pressing assembly presses against the locking assembly to prevent the locking assembly from rotating back. |
| US11744470B2 |
Methods and systems for electromagnetic near-field coherent sensing
The present disclosure may be embodied as methods and/or systems for non-contact measuring of an on-body and/or inside-body motion of an individual. A sensing signal is provided within a near-field coupling range of a motion to be measured. In this way, a measurement signal may be generated as the sensing signal modulated by the motion. The sensing signal may be an ID-modulated signal. In some embodiments, the sensing signal is a backscattered RFID link provided a wireless tag. A downlink signal may be provided to power the wireless tag. The sensing signal may be a harmonic of the downlink signal. The measurement signal is detected. The motion is measured based on the measurement signal. The measurement signal may be detected as far-field radiation after transmission through a source of the motion. The measurement signal may be detected as reflected from a source of the motion as antenna reflection. |
| US11744469B2 |
Thermal diffusion coefficient measuring device, and deep-body thermometer, deep-body temperature measuring device, and deep-body temperature measuring method using same
In order to enable the measurement of thermal property information about a subject, this thermal diffusion coefficient measuring device, which is used by contacting the surface of a living body, is provided with: a biological information sensor comprising a temperature sensor and a heat flux sensor; and a heating/cooling control means. The temperature sensor is provided at a position contacting the surface of the living body, and operates so as to detect skin temperature. The heat flux sensor is provided at a position contacting the surface of the living body, while being adjacent to the temperature sensor, and operates so as to detect heat flux on the surface of the living body. The heating/cooling control means enables the measurement of the temperature diffusion coefficient of a thermal resistance component that is present between the biological information sensor and a deep inner portion of the living body. |
| US11744464B2 |
Methods for visual identification of cognitive disorders
A method and system for generating a classifier to classify facial images for cognitive disorder in humans. The system comprises receiving a labeled dataset including set of facial images, wherein each of the facial image is labeled depending on whether it represents a cognitive disorder condition; extracting, from each facial image in the set of facial images, at least one learning facial feature indicative of a cognitive disorder; and feeding the extracted facial features into a to produce a machine learning trained model to generate a classifier, wherein the classifier is generated and ready when the trained model includes enough facial features processed by a machine learning model. |
| US11744461B2 |
Retina imaging method and device, and retina and optic nerve function evaluation system
The present disclosure relates to a retina imaging method in which a light from a light source into two lights is dispersed, at least one eyeground image of the eyeball at a first magnification is obtained by adjusting the paths of the two lights incident on the eyeball, and a plurality of DIC images are obtained at a second magnification higher than the first magnification with respect to the retina of the entirety of the obtained at least one eyeground image by adjusting the paths of the two lights incident on the eyeball. |
| US11744459B1 |
Method and system for data analysis of retinal nerve fibrous layer
Disclosed are a data analysis method and a data analysis system for retinal nerve fibrous layer. The method comprises the following steps: obtaining a peripapillary RNFL scanning image and a full-circumference RNFL thickness measurement data distribution image; obtaining a fundus scanning image, measuring a optic disc macular inclination angle; obtaining the upper and lower range of the RNFL scanning image, and measuring the upper and the lower RNFL thickness; obtaining an intersection position of an RNFL measuring ring and a blood vessel according to the canning image, and respectively correcting the upper and the lower RNFL thickness; performing a symmetry evaluation of the upper and the lower RNFL thickness according to the upper and the lower RNFL thickness correction value, and judging whether the RNFL data is abnormal. The system includes: image acquisition module, macular angle module, RNFL thickness module, RNFL thickness correction module and RNFL data evaluation module. |
| US11744458B2 |
Gonioscopes
Gonioscope devices are disclosed herein that are configured to enable a medical professional to view structure inside the eye that is ordinarily hidden from normal view. The gonioscope can be an integrally molded single piece that includes both a handle and a gonioscopic optical element. The proximal surface can have a viewing area and a light diffusing area. A recess can provide access to a wound site on the eye while the gonioscope is used for viewing. The handle can be configured to encourage proper alignment of the gonioscope with the eye. The gonioscope can provide an optical fixation point for the subject to focus on to facilitate proper alignment of the eye. The gonioscope can have one or more retention elements configured to engage the tissue of the eye around the contact surface to stabilize the gonioscope. The gonioscope can couple to a lid speculum. |
| US11744455B2 |
Image signal output device and method, and image data conversion device, method, and program
An image signal output device including an acquisition section configured to acquire a fundus image, a selection section configured to select a projection for displaying the acquired fundus image from plural projections, a conversion section configured to convert the fundus image into the selected projection, and a processing section configured to output an image signal of the converted fundus image. |
| US11744454B2 |
Speculum
A speculum, comprising a handle portion including a proximal end, a distal end and at least one sidewall connecting the proximal end and the distal end and having a cavity in the sidewall thereof, a lower blade connected to the handle portion, an upper blade movably connected to the lower blade, the upper and lower blades being configured to move relative to one another between a closed state and an open state, and a lighting assembly comprising at least one light source and at least one energy storage device, said lighting assembly being at least partially disposed in the cavity in the sidewall of the handle portion. |
| US11744450B2 |
Oral imaging device
An oral imaging device includes a base, a camera module, and a plurality of light source modules. The base includes a camera component, an opening surface, and a plurality of light source components connected to two sides of the camera component. A slant angle exists between each light source component and the camera component. The slant angle is a non-right angle. The opening surface is substantially parallel to the camera component. The camera module is located on the camera component and faces the opening surface. The plurality of light source modules each are located on each light source component and configured to project a light beam onto the opening surface. A center ray of the light beam passes through a center point of the opening surface. |
| US11744444B2 |
Manipulator arm and patient-side system for surgical system
A surgery manipulator arm according to an embodiment may include an arm body and a translation mechanism provided to a distal end portion of the arm body. The translation mechanism includes: a proximal side unit connected to the distal end portion of the arm body; a distal side unit including a tool holding part to which a surgical tool is attached; a connection unit connecting the proximal and distal side units; and an electrical wiring circuit electrically connecting the proximal and distal side units. The connection unit includes first and second pulleys; and a belt member wound around the first and second pulleys. The proximal and distal side units are attached to first and second attachment positions of the belt member such that the distal side unit moves in a direction opposite to a direction in which the proximal side unit moves in association with movements of the belt member. |
| US11744441B2 |
System and method for enhanced data analysis with video enabled software tools for medical environments
Medical software tools platform utilizes a surgical display to provide access to specific medical software tools, such as medically-oriented applications or tools, that can assist those in the operating room, such as a surgeon or surgical team, with a surgery. In particular, an optical sensor located within an endoscopic camera may register subtle differences in color characteristics reflected from a tissue surface and in turn transmit the information to a medical image processing system. Moreover, the new tools are intended to help surgeons better determine the boundaries between healthy and diseased regions during surgical procedures. Various tools are intended to be used in procedures where indocyanine green (ICG) fluorescent dye is used. Intraoperative fluorescence imaging is commonly used during minimally invasive procedures to enable surgeons to visualize tissue perfusion and anatomical structures. The term perfusion refers to the passage of blood and tissue fluid through the capillary bed. Intraoperative fluorescence imaging can also be used to improve visualization of vessels and structures, which, in turn, may reduce the risk of complications during minimally invasive surgeries. |
| US11744439B2 |
Micro CMOS scopes for medical imaging
In various embodiments, a scope-based imaging system is introduced. An optical sensor assembly located at the tip of the scope may include the CMOS sensors, filters, and lenses/mirrors, to perform fluorescence imaging using the scope. |
| US11744437B2 |
Medical image processing system
Provided is a medical image processing system that can stably control the light emission amount of narrow-band light of a short wavelength in a case where the narrow-band light of the short wavelength is used for illumination of an observation target. A light source circuit emits specific narrow-band light of a short wavelength. An image sensor includes a first pixel group including a B pixel and a second pixel group including a G pixel. The B pixel has a higher sensitivity to the specific narrow-band light than the G pixel. The G pixel has a sensitivity to light in a green band and the specific narrow-band light. The light source control unit controls the light emission amount of the specific narrow-band light on the basis of a pixel value of the B pixel and a pixel value of the G pixel. |
| US11744434B2 |
Mop bucket for cleaning and squeezing a flat mop
A mop bucket for cleaning and squeezing a flat mop, comprises a bucket body and a squeezing device disposed inside the bucket body; wherein, the bucket body has a squeezing water section and a cleaning section, which are respectively at two different positions when used; when the mop head of the flat mop is removably inserted into the squeezing device, the squeezing device presses against the wiper on the mop head and scrapes the wiper on the mop head. The present invention also discloses a cleaning tool set. The mop bucket of the present invention can clean and squeeze a wiper on the flat mop by integrating both functions of cleaning and squeezing together, provide better cleaning and squeezing effects, and realize a convenient and labor-saving squeezing operation and pleasurable user experience. |
| US11744430B2 |
Cleaning device
A cleaning device includes a main body, a driving assembly, and a cleaning assembly. The driving assembly includes a driving device, at least one transmission member and a movable bracket. The driving device is arranged on the main body, and has a driving shaft extending toward the bottom of the main body. The movable bracket can be movably connected to the bottom of the main body, and is spaced from the driving shaft. The movement direction of the movable bracket is substantially perpendicular to the extension direction of the driving shaft. The at least one transmission member is connected between the movable bracket and the driving shaft. The driving shaft of the driving device drives the movable bracket to reciprocate back and forth through the at least one transmission member. The cleaning assembly is detachably connected to the movable bracket. |
| US11744429B2 |
Cleaner
A cleaner according to the present disclosure includes: a mop module which includes a pair of spin mops that contacts a floor while rotating clockwise or counterclockwise when viewed from a top and is left-right symmetric with a virtual central vertical plane; a collection module which includes at least one collection unit that collects foreign substances from the floor at a position spaced apart from the mop module in a forward and backward direction, forms a collection space which stores the collected foreign substances, and is left-right symmetric with respect to the central vertical plane; and a body that connects the mop module and the collection module. |
| US11744426B2 |
Floor cleaner
A floor cleaner including a including a body, a cleaning head pivotally coupled to the body, and a liquid distribution system. The cleaning head includes a first and a second cleaning roller for contacting a surface to be cleaned. |
| US11744425B2 |
Vacuum cleaner charging dock and vacuum cleaner assembly
A vacuum cleaner charging dock comprising a base and a bracket is provided. The bracket is arranged on one side of the base and is provided with a charging socket for charging a vacuum cleaner, while a positioning slot is arranged on another side of the base, the positioning slot is used for containing a floor brush of the vacuum cleaner, the positioning slot is provided with a plurality of convex teeth, which are used for rubbing with a rolling brush on the floor brush. The vacuum cleaner charging dock is provided with convex teeth, and the rolling brush of floor brush has deformation contact with the convex teeth. When the rolling brush starts to rotate, the convex teeth are easy to perform frictional rotation. Then dust and sewage on the rolling brush are shaken off into a positioning slot to complete the cleaning to the rolling brush, which is convenient and efficient. |
| US11744420B2 |
Vacuum collection vehicle
A vacuum collection vehicle may include a chassis, a vacuum container supported by the chassis, a vacuum source separated from the vacuum container by an intermediate wall and a filter. The vacuum source is in pneumatic connection with the filter through the intermediate wall. A plurality of discharge conduits extend through the intermediate wall, extend over and above the filter, along the roof of the vacuum container. The plurality of discharge conduits have a plurality of respective outlets at different locations within the interior of the vacuum container for discharging collected material into different collection receptacles. The filter is sandwiched between the intermediate wall and the plurality of discharge conduits. |
| US11744408B2 |
Removable handle for cookware
The present invention relates to a removable cookware handle having an elongated handle section. The elongated handle section has first and second ends, wherein at the first end of the handle section there is the means for removable attachment to the attachment point on a cookware container and a means for locking the removable handle to the attachment point. The attachment point in on the cookware container comprises a bracket that has a depending section attached to a side wall of the cookware container and a flange at the top edge of the depending section and extending outwardly from the side wall of the cookware container. A non-circular elongated opening is centrally located through the flange and generally orientated with its longitudinal axis generally parallel to the side wall of the cookware container. The opening is sized and shaped to engage with the means for removable attachment on the handle. |
| US11744407B2 |
Food processing apparatus and sieve
Described herein is a food processing apparatus (2) comprising: a container (4) having an interior; a sieve disposed within the interior of the container (4) and dividing the interior into a processing volume (14) and a collection volume (16); and a processing member (8) for processing food disposed within the processing volume. The sieve (7) comprises: a first separation member (10) comprising a set of first holes (32); and a second separation member (12) adjacent the first separation member and comprising a set of second holes (33) which are arranged such that they overlap the set of first holes to form a plurality of aligned openings (35) which pass through the first and second separation members (10, 12) for allowing food to pass from the processing volume (14) into the collection volume (16). The first and second separation members (10, 12) are movable relative to one other between a first position and a second position so as to vary the degree of overlap of the sets of first and second holes and to adjust the cross-sectional area of the aligned openings (35). Each aligned opening (35) is formed by two sides (82, 88) of one of the first holes (32) and either: one side of one of the second holes so as to define a triangular cross-sectional shape, or two sides (82′, 88′) of one of the second holes (33) so as to define a quadrilateral cross-sectional shape. In the second position, each aligned opening (35) is defined by portions of each of said sides (82, 88; 82′, 88′) of the first and second holes (32, 33) which are shorter than in the first position such that the aligned openings (35) have a smaller cross-sectional area when in the second position than the first position. |
| US11744405B2 |
Automated station comprising a processing tool for edible liquids and assembling method thereof
An automated station is provided with a tool comprising a linear actuator having a power supply inlet adapted to be releasably connected to a feed line; a container for edible liquids; a closure movable by means of the linear actuator between a closed position in which the edible liquid is in the container so that the liquid is shaken by the action of the automated station and an open position in which the edible liquid is poured out of the container in a controlled manner through the action of the automated station; and a lever arm pivoted and connected between the linear actuator and the closure so as to reduce the load applied by the actuator to decrease a first resultant force applied by the closure on a fluid seal in the closed position with respect to a second force applied by the actuator to the pivoted lever arm. |
| US11744404B2 |
Grinder
A grinder includes a body having a first end, a second end defining an opening, and an interior surface defining an inner chamber extending from the opening at least partially towards the first end. The grinder also includes a chain positioned within the inner chamber. The chain includes a plurality of balls. The grinder further includes a motor coupled to the chain. The motor is configured to cause rotational or reciprocal motion of the chain within the inner chamber. |
| US11744402B2 |
Device for conversion of a kamado cooker to a pizza oven
Exemplary embodiments of a kamado-style cooker pizza oven conversion device are disclosed. Certain embodiments detachably mount within a kamado-styled cooker such that the lid of the cooker rests at an angle on the top of the device and thereby “closes off” and defines a cooking space within the interior that takes advantage of the pizza oven-like features of a kamado cooker. With an embodiment of the solution installed in a kamado cooker, an open doorway or window is defined for allowing a user to insert a pizza into the cooking space and place the pizza on a pizza stone held by the device. Embodiments allow for cooking to occur simultaneously via conductive, convective and radiant thermal energy transfer. |
| US11744401B2 |
Integrated automatic sea cucumber cooking and soaking system
The disclosure discloses an integrated automatic sea cucumber cooking and soaking system, which belongs to the technical field of sea cucumber processing. The system includes a cabinet body for holding sea cucumbers; the cabinet body is communicated with an external circulating cooling and filtering system and a cold and hot pipe system; the external circulating cooling and filtering system is used for providing cooled filtered circulating water for the cabinet body; the cold and hot pipe system can be used for increasing or decreasing temperature of circulating water in the cabinet body; a top of the cabinet body is provided with a weighing device; the weighing device is connected, through a tension column, to a weighing bracket arranged in the cabinet body; a plurality of groups of supporting holders are arranged on the weighing bracket along a vertical direction; a slotted hole drawer for holding sea cucumbers is arranged on each group of the supporting holder in a supported manner; and the circulating water in the cabinet body is subjected to internal circulation through an internal circulating pipeline arranged outside. According to the disclosure, sea cucumber cooking and soaking processes can be integrated; the cooking and soaking efficiency can be improved; and waste of water is reduced. |
| US11744400B2 |
Radiant furniture
Radiant furniture made of a concrete mix includes one or more heating elements or hot water supplied hydronic tubing that provide comfortable radiant heat. Tabletops can be heated to a temperature that is comfortable for people seated at the table. Benches and seats can be heated to provide comfortable heated seating. Combinations can also be used together, such as a heated tabletop with heated seats. A controller senses the temperature of the furniture and the ambient temperature, then applies power to one or more heating elements in the furniture according to programmed temperature thresholds to provide comfortable radiant heat from the furniture. The controller includes a calibration mode that allows calibrating the controller to a particular heated surface. The controller further comprises a knob that determines an operating mode for the controller and allows adjusting a temperature threshold for the heated surface up or down. |
| US11744399B2 |
Microwavable dish
A microwavable dish having a body with a microwave-absorbing coating. A bottom of the microwavable dish or the microwave-absorbing coating defines or includes a dome portion. The microwave-absorbing coating can be coupled to or formed with the bottom of the microwavable dish. The microwave-absorbing coating provides heat to the body by transforming microwaves to heat. The microwave-absorbing coating can include a plurality of nubs, where each nub has a height and a nub diameter. |
| US11744394B2 |
Uncovering assembly of household appliance and household appliance
Provided are an uncovering assembly of a household appliance, and a household appliance. A positioning portion cooperates with a positioning structure on a shell of the household appliance in the uncovering assembly, a cover is prevented from being loosened relative to the shell, in this way visual fool proofing may be achieved. A lock catch switches from an unfastening position to a fastening position after the positioning portion cooperates with the positioning structure. The lock catch, after entering the fastening position, is in mutual restriction with a fastening structure in a vertical direction. |
| US11744393B2 |
Tabbed drapery system
A wirelessly controllable, motorized and battery powered drapery apparatus is presented having a rotatable drive element having a guide structure in its surface. The rotatable drive is inserted through the open interior of a plurality of tabs in the shade material. A grommet driver is positioned over the rotatable drive element and connected to one of the plurality of tabs. The grommet driver has at least one tooth that is in communication with the guide structure in the rotatable drive element. As the rotatable drive element is rotated, the grommet drive is driven along the length of the rotatable drive element thereby moving the shade material between an open position and a closed position. |
| US11744388B2 |
Product display system and method
A product display system includes a product-support structure with a plurality of cabinets, a plurality of spacers, a base tray, and a cover plate. The cabinets and spacers are inserted into a cavity in the base tray in an alternating pattern around a peripheral wall of the base tray and the cover plate is placed on a top end of the spacers and cabinets, opposite the base tray. The product display system includes a display header that is slidable along a vertical axis with respect to the product-support structure. The display header includes an elongated header tube which includes sidewall panels.The product display system can include one or more elastic members that connect the display header to the product-support structure and bias the display header to an upright position. |
| US11744381B2 |
Pillow divider device
The present invention relates to a pillow divider device primarily comprised of a body that is further comprised of at least one base, at least one vertical wall member and at least one cover. In the preferred embodiment, the base is triangular in shape and the vertical wall member is rectangular in shape. The vertical wall member may be inseparably or removably attached to the top surface of the base. The base and vertical wall member are further enclosed by an outer surface. The base may also have at least one weight or can be filled with water such that it becomes stable and difficult to move. The device can be placed between two partners who are sleeping, wherein the shape of the base and vertical wall member prevent any air exhaled by one partner from contacting the other partner. |
| US11744379B1 |
Bed frame assembly and method for supporting a mattress
A convertible bed frame assembly is configured to support a mattress. The bed frame assembly incorporates first and second side-by-side rectangular bed platforms. Each bed platform has a horizontal support surface, opposing lateral ends, and opposing interior and exterior longitudinal sides. A removable center extension is configured to reside between the interior longitudinal sides of the side-by-side bed platforms and coplanar with respective horizontal support surfaces. When installed, the center extension functions to separate the side-by-side bed platforms thereby increasing the width of the bed frame assembly. When removed, the side-by-side bed platforms combine together to reduce the width of the bed frame assembly. |
| US11744372B2 |
Stretch function-added loading sheet, and chair provided herewith
This stretch function-added loading sheet is provided with one sheet body and a force crimping unit. The force crimping unit comprises two clamping block plates and one clamping jig, and on one surface of the sheet body, the two clamping block plates are fixed on both sides of a folding centerline on the sheet body. In a state in which the sheet body is folded along the folding centerline such that the two clamping block plates overlap each other with the sheet body on the inside, the clamping jig is fixed to the two clamping block plates so as to clamp the two clamping block plates. The stretch function-added loading sheet has a stretch function with which the sheet body stretches by the clamping jig opening through application of a tensile force perpendicular to the folding centerline to the sheet body, and shrinks when said tensile force is reduced. |
| US11744368B2 |
Mechanical extension apparatus for reclining seat having extendable chair unit
The present disclosure relates to a mechanical extension apparatus for an extendable chair unit and a chair unit including such mechanical extension apparatus. The mechanical extension apparatus includes: a reclining apparatus that include multiple links attached to the seat, the backrest and the footrest of the extendable seat, and such reclining apparatus is configured to convert the extendable seat between a sitting position, a TV position, and a lying position. The mechanical extension apparatus also includes an actuator that is attached to the reclining apparatus, and the actuator is configured to electronically convert the extendable seat between the sitting position and the TV position; and the reclining apparatus is configured to convert the extendable seat between the TV position and the lying position by non-electric actuation. |
| US11744367B2 |
Bracket apparatus for tool-less assembly of furniture
This disclosure relates to a bracket apparatus for tool-less assembly of furniture products. The furniture products are equipped with a bracket apparatus that enables the furniture products to be assembled and disassembled without the use of tools or additional hardware. The bracket apparatus integrated into the furniture products permits the furniture products to easily switch between an assembled configuration and a disassembled configuration. |
| US11744365B2 |
Drawer release
A drawer release is described. The drawer release includes a handle portion pivotally or rotatably engaged to a fixed portion, and the fixed portion is attached to or connected to a drawer. The handle portion includes at least one engaging member that engages a lever or actuator of a drawer-slide of the drawer to open or release the drawer. The drawer release provides for the one-handed opening of the drawer. |
| US11744364B2 |
Wall hanging system and related methods
A wall hanging system for hanging an article from a support surface such as a wall. The article may have a first mounting channel that is elongated along a first channel axis. The system includes a surface mounting element that is configured to be coupled to the support surface with a portion of the surface mounting element protruding from the support surface. Furthermore, there is a cam lock slidably coupled to the article along the first mounting channel. The cam lock has a longitudinal axis and a receiving cavity that is configured to receive a distal portion of the portion of the surface mounting element. The cam lock is configured to be locked to the surface mounting element by rotating the cam lock about the longitudinal axis while the distal portion of the portion of the surface mounting element is located within the receiving cavity of the cam lock. |
| US11744358B2 |
Adjustment profile and arrangement for adapting adjustable furniture to such an adjustment profile
The present invention relates to an adjustment profile (11) comprising an elongated means, substantially square of its cross section which means is provided with evenly spaced fastening openings (13) on at least one of its surfaces for receiving fastening means. In the cross section of this adjustment profile, one of its four sides is open for the whole length dimension of the adjustment profile comprising two opposite edge profiles (12) shaped substantially symmetrical to form a linear guide. Between the two opposite edge profiles (12) forming this linear guide is here arranged a moving carriage (16), whereby the motion of the carriage is supported by at least two bearing units (18) supported on opposite edge profiles. |
| US11744357B2 |
Household brush or hygiene brush device
A household brush or hygiene brush device has at least one brush application region comprising at least one first bristle end zone and at least one second bristle end zone, wherein the second bristle end zone is implemented differing from the first bristle end zone. |
| US11744356B2 |
Toothbrush with detachable head portion
A toothbrush having a detachable head portion is provided. The toothbrush includes a handle portion, a neck portion, and a head portion, and the head portion includes a first head portion and second head portion. The second head portion is detachable from the first head portion. The toothbrush further includes a button portion and an attachment/release mechanism. The button portion is actuatable to actuate the attachment/release mechanism to facilitate detachment of the second head portion from the first head portion. |
| US11744354B2 |
Handle sliding structure and selfie stick using same
The invention discloses a handle sliding structure and a selfie stick using the same, and belongs to the field of selfie sticks. The handle sliding structure comprises a long rod and a handle, wherein the handle is a cavity structure and is slidably arranged on the long rod, and the long rod can slide along the handle to retreat into or stretch out a cavity. When the selfie stick is used, the long rod can stretch out of the handle, and only the tail end of the long rod is connected to the handle, so that the length of the long rod is fully used; and when the selfie rod is not used, the long rod can partially retreat into the handle in the length direction, so that the portability is good. |
| US11744353B1 |
Grip for a handheld device
An expandable grip apparatus to assist in holding a handheld device includes a base member having a substantially flat contact surface for securing to a surface of the handheld device, a top member that is spaced from the base member, and an expandable center section that connects between the base member and the top member, the expandable center section comprised of a series of integral foldable pleats. The series of integral foldable pleats include adjacently disposed foldable pleats that define a living hinge between the adjacently disposed foldable pleats to enable the expandable center section to selectively nest onto each other. The base member can include an adhesive or a magnet for securing the grip apparatus to the handheld device. |
| US11744350B2 |
Stand for multiple hammocks
Disclosed herein is a hammock stand. The hammock stand may include a hub including a plurality of ends. The hammock stand may further include a plurality of braces which may be connected to on of the plurality of ends included in the hub. The plurality of braces may further include each hammock attachment point. At the center of the hammock stand, one or more support braces or a table providing structural support between the plurality of braces may be included. |
| US11744346B2 |
Cosmetic product application device, related kit and reservoir
Cosmetic product application device, related kit and reservoir The device (14) includes: —an applicator (40), comprising a gripping member (44) and a product application member t (46) intended to plunge into a reservoir (12) of a cosmetic product; —an intermediate part (42) comprising a attachment sleeve (70) for the removable fastening of the gripping member (44), with the attachment sleeve (70) defining a circulation hole (76) of the product application member (46). The intermediate part (42) comprises an outer band (72) for protecting the applicator (40) protruding opposite the attachment sleeve (70), the band (72) having at its free edge (88) an insertion opening (90) of the reservoir (12). The intermediate part (42) comprises an inner fastening member (74) for the removable fastening of the reservoir (12), protruding in the band (72) opposite the attachment sleeve (70). |
| US11744343B1 |
Hair styling apparatus
A hair styling apparatus, the apparatus including heating plate. The heating plate is defined by a free end and an attached end. The free end includes a top plate and a bottom plate that is separated by a gap configured to receive hair to be styled. The top plate and bottom plate are curved around a width of the hair styling apparatus. The gap is adjustable using a lever that is provided on a connecting handle that is connected to the attached end. The hair styling apparatus further includes a heater to heat the heating plate. The connecting handle also includes a gripping portion that enables gripping of the apparatus by a user. The hair styling apparatus also includes a power module to provide power to the heater. |
| US11744341B2 |
Retractable and extendable loadbearing handle and luggage system
In accordance with one aspect of the present invention, there is provided a handle structure for a container or folding structure including a handle with an actuator, a movable retaining pin, an extendable and retractable arm and a handle seat which is or cooperates with a structural part of the container and with a recess. The retaining pin is retracted within the handle by a fastening member. The fastening member includes a pin locking magnet for cooperating with a recess locking magnet in the recess; and a pin retracting magnet for cooperating with handle retracting magnet. The container may be a suitcase, toolbox or other container with extendable and retractable arms/handles. Other embodiments employ springs to urge the retaining pin towards the recess in the handle seat. |
| US11744339B2 |
Retractable jewelry travel scroll
A retractable jewelry travel scroll includes a frame, a spring-loaded tube rotatably suspended between the frame, and a sheet attached along one end to the tube. The sheet has one or more jewelry retention members connected thereto and one or more pockets thereon. |
| US11744338B2 |
Jewelry storage case
A jewelry storage case comprises a first portion having a first surface and a wall extending from a periphery of the first surface; a base having a generally planar surface and positioned on the first surface of the first portion; and a plurality of projections extending upward from the planar surface of the base, the projections spaced apart from one another to receive a portion of jewelry. |
| US11744336B2 |
Walking cane with integrated assisted sit-to-stand lifting device
A walking cane may be transformed into an assistive device for sit-to-stand transfers. The device has two sets of opposing handles, which are to be grasped by the user and an assister during sit-to-stand transfers. The transformation is accomplished by deploying a second set of handles by pivoting or rotating from a stored to a utility position. The assistive device form can then be reversed by the user once standing by reversing the deployment. |
| US11744334B2 |
Watch strap
A watch strap includes a substantially inflexible main portion, a flexible auxiliary portion coupled to the substantially inflexible main portion, and a tightener coupled to the flexible auxiliary portion. When in use, the tightener is configured to maintain a selected tightness, and the flexible auxiliary portion is configured to be elastic. |
| US11744331B2 |
Method of sealing a zipper closure and a sealed zipper assembly
A sealed zipper assembly includes a first zipper segment and a second zipper segment in overlapping relation to create a sealing zone. A sealing element is positioned in the sealing zone to prevent leakage between the first zipper segment and the second zipper segment. |
| US11744329B2 |
Wire tightening device
The present invention provides a wire tightening device which is installed in shoes or the like and structured so that a tightening operation for tightening a wire can be performed with ease, and the position of a part winding the wire is lifted inside a housing. The present invention comprises: a winding wheel which is positioned in the inner space of the housing and has a vertical through hole formed in the center; and an ascending/descending member that is positioned in the through hole of the winding wheel and coupled to the winding wheel through ratchet coupling, and is provided with engagement teeth which are formed in the lower portion and interlock with locking teeth of the housing. |
| US11744328B1 |
Tightness adjusting device for shoeslaces
The present application relates to a tightness adjusting device for shoelaces, which includes a connection mechanism and a traction mechanism. The traction mechanism includes a traction assembly, the traction assembly includes a ring member hinged with the connection mechanism, the traction mechanism further includes an elastic adjusting assembly; the elastic adjusting assembly includes a connection block, a clamping block, an elastic member and a linkage member, a connection portion is connected to each end of the connection blocks, the connection portion is detachably connected to the ring member, the connection block divides the ring member into two shoelace holes, the clamping block is hinged with the connection block, the elastic member is configured to force the two clamping blocks away from each other, and to mount the shoelaces in the shoelace holes with the ring member, the clamping block is connected to the connection portion by the linkage member. |
| US11744325B2 |
Article of footwear
An article of footwear includes an upper formed of a base layer, a reinforcement layer, and an auxetic structure coupled to the reinforcement layer. The base layer includes an elastic material and is elastically deformable between a resting configuration and a stretched configuration. The base layer is configured to be stretched to a predetermined amount. The inelastic reinforcement layer is coupled to the base layer. The reinforcement layer is configured to delimit the stretch amount of the base layer when the base layer is in the stretched configuration. |
| US11744318B2 |
Shell for a ski boot, in particular for a ski touring boot
A shell for a ski boot of the kind comprising an outer shell made of a substantially rigid material and an inner liner made of a substantially soft material is provided. The shell is provided with a gaiter made of a waterproof material, and the lower edge of the gaiter is secured to the inner surface of the shell and the gaiter extends beyond the upper edge of the shell. Preferably, the base of the shell comprises a removable portion so that a through-opening is obtained in the base of the shell, which through-opening guarantees an easy access to the inner space of the shell for accurate securing of the gaiter to the inner surface of the shell. |
| US11744316B2 |
Method for the customization of a footwear
A method and kit are provided for the customization of footwear comprising an upper which is partially or totally made of thermoformable material. The method provides for selectively heating the portions made of thermoformable material of the footwear, while leaving the remaining portions of the footwear at a substantially unchanged temperature, and for applying to the thermoformable material portions a pressure sufficient to adapt their shape to the specific morphology of the user's foot. This allows to customize even footwear comprising delicate portions, which would be damaged if subjected to high temperatures. The method may provide for customizing a footbed, partially or totally made of thermoformable material, to the specific morphology of the user's foot sole. The kit is compact, preferably transportable and capable of autonomously carrying out all the steps of the method. |
| US11744310B2 |
Systems and methods for an intelligent motorcycle helmet
An intelligent motorcycle helmet system includes a helmet assembly and a first control module incorporated into the helmet assembly and communicatively coupled to a set of helmet-mounted lighting components. A haptic feedback module is incorporated into the helmet assembly. A second control module is configured to be removably mounted to a motorcycle. The first control module selectively activates the helmet-mounted lighting components to reflect the state of the left and right turn signals and the brake light of the motorcycle as determined via the second control module and the lighting state sensing module. The first control module selectively actuates the haptic feedback module during operation of the motorcycle in response to at least one event associated with the motorcycle. |
| US11744308B2 |
Visor with integrated drinking vessel
It is common for the organizers of endurance sports to provide aid stations along the route where participants may receive water to prevent dehydration. To reduce waste at these events, organizers encourage ‘cupless’ races that requiring participants to carry their own vessels. The present invention comprises a hat with a visor, such as a baseball style cap, with a collapsible drinking vessel integrated into the visor. During the course of the race, a runner may encounter a water stop and require a vessel to contain the liquid for immediate consumption. At such time the runner can simply remove their hat and configure the vessel to the open position to receive the liquid. Post-consumption the vessel is configured back to the closed position and becomes seamlessly integrated into the visor with no negative effects upon the runner. |
| US11744305B2 |
Multipurpose, crossbody strap with universal interlocking rings
An ambidextrous, adjustable cross-body strap comprising a plurality of variably sized pockets, a buckle and universal interlocking keyring system for added user security. The cross-body strap can be worn under or over a shirt or jacket. In one embodiment, it is water resistant or waterproof. In one embodiment, the cross-body strap has interchangeable clasps and hooks that are stored in one of the plurality of pockets built into the strap. The interchangeable clasps hook and carabiners can be used separately or in combination with the universal interlocking rings to self-attach or alternatively attach to any messenger bag, gym bag tactical clips, such as a keyring holder, straps with snaps or briefcase. Various implementations may comprise a carabiner configured to rotate 180 degrees and configured with a lock and release mechanism designed to lock the carabiner in place during use and stow the carabiner in the buckle when not in use. |
| US11744303B2 |
Endless neck tie and mobius bow tie
An endless neck tie. In one embodiment an endless loop of fabric of varying width includes a relatively narrow segment providing a neckband, and a first blade and a second blade of variable width extending in opposite directions along the loop and away from the neckband. At least a first transition region, between the blades or between the neck band and the blades, is of such narrow width relative to the blade width that the transition region accepts at least a first knot which defines a constricted region of the endless neck tie between the neck band and the blades. |
| US11744302B2 |
Protective headband
A headband is provided which has a fabric layer defining pockets, padding layers positioned circumferentially around the headband in the pockets, and an impact panel. The impact panel is positioned to be proximate to the forehead of a wearer of the headband. One of the padding layers is positioned behind the impact panel, such that the padding layer is positioned between the impact panel and the forehead of a wearer. |
| US11744301B2 |
Glove having electronic components and a flexible printed circuit board
A glove having a palm section, a dorsal section and an electrical device including at least one first component, one second component and a signal line. The first component is provided on the dorsal section and the second component is provided on a section of the glove that is different to the dorsal section. The signal line connects the components to each other electrically and includes a flexible printed circuit board with at least one conductor. The third component is provided on the palm section, on the dorsal section or on a lateral section of the glove, and the second component is provided at the location of the glove that rests on the index finger or the metacarpophalangeal joint of the index finger of a user's hand in the worn condition of the glove. The conductor is designed redundantly. A system including a glove and a functional unit. |
| US11744300B2 |
Wrap for foot and method of wrapping with the same (variants)
The utility model relates to devices for wrapping feet when wearing shoes. One variant of the device is a band made of fabric having a mid-section and end sections, wherein said mid-section has a width of approximately half the length of the user's foot and a length approximately equal to the circumference of the Metatarsophalangeal joint area of the user's foot. The end sections, that are the lengthwise continuation of the mid-section, can have different shapes and are decoratively tied or otherwise arranged after the shoes are put on. Another variant of the device is a loop made of fabric formed by connecting the ends of a band having a width approximately half the length of the user's foot and a length approximately double the circumference of the Metatarsophalangeal joint area of the user's foot. The utility model provides protection and hygiene when wearing shoes. |
| US11744298B2 |
Electrically heated garment with pass-through battery pocket
A heated article of clothing including a garment body, a heater coupled to the garment body, a heater supply cable configured to provide electrical power to the heater, and a battery pack configured to power to the heater by way of the heater supply cable. The garment body includes a first compartment configured to hold the battery pack, a second compartment configured to alternatively hold the battery pack, and a pass-through connecting the first compartment to the second compartment internally within the garment body such that the battery pack is movable between the first and second compartments while remaining coupled with the heater supply cable. |
| US11744295B2 |
Releasable cap for a vaporization assembly of a portable electronic vaporizing device
The present invention relates to a cap that is configured to releasably cover an inlet of a vaporization assembly for a portable electronic vaporizing device. The cap comprises a first inner cap portion, a second outer cap portion, a channel formed in between the first inner cap portion and second outer cap portion, a cap inlet, and a cap outlet. The cap is configured to flow gas therethrough from the cap inlet to the cap outlet via the channel, to introduce gas into the vaporization assembly, when the cap is positioned to cover the inlet of the vaporization assembly. |
| US11744293B2 |
Electronic cigarette
An electronic cigarette is disclosed. The electronic cigarette includes a housing (1) and an atomization assembly (2) disposed in the housing (1). The electronic cigarette also includes a fixing mechanism (3) capable of fixing the atomization assembly (2), an unlocking mechanism (4) for controlling the fixing mechanism (3) to be relatively fixed to or separated from the atomization assembly (2), and an elastic mechanism (5) for ejecting the atomization assembly (2) outward when the fixing mechanism (3) is separated from the atomization assembly (2). The atomization assembly (2) can be ejected for replacement without contacting the atomization assembly (2) by hand, thereby preventing scalding and staining the hand. A top cover assembly (23) can be automatically opened only by pressing a sliding assembly (38) to replace a cartridge. The top cover assembly (23) can be reset by pushing to avoid misalignment. |
| US11744291B2 |
Inhalation component generating device, control circuit, and control method and control program of inhalation component generating device
An inhalation component generating device includes: a power supply; a load group including a load configured to evaporate or atomize an inhalation component source by power from the power supply; and a control circuit configured to be able to acquire a voltage value of the power supply. The control circuit performs: a process (a1) of acquiring a closed circuit voltage value of the power supply in a closed circuit state in which the power supply and the load group are electrically connected; and a process (a2) of comparing the acquired closed circuit voltage value and a first reference voltage value, and determining that the power supply is in a small residual amount state in a case where the closed circuit voltage value is smaller than or is equal to or smaller than the reference voltage value. |
| US11744289B2 |
Atomization assembly
An atomization assembly, including a ceramic core and a stainless-steel tank. The ceramic core includes three or more heating elements connected in parallel. The ceramic core is disposed in the stainless-steel tank. |
| US11744287B2 |
Aerosol generating device and method for controlling same
An aerosol generating device includes: a case into which a cigarette is to be inserted; a cap detachably coupled to a top portion of the case; a cover configured to slide on a top surface of the cap so as to open or close a cigarette insertion hole; a first sensor configured to sense whether the cigarette insertion hole is open or closed; and a controller configured to determine whether the cigarette insertion hole is open or closed based on a signal sensed by the first sensor and set an operational mode of the aerosol generating device as an ON mode or an OFF mode based on a result of the determining. |
| US11744285B2 |
Steady state resistance estimation for overheating protection of a nicotine e-vaping device
Various example embodiments relate to a nicotine electronic vaping device, system, method, and/or non-transitory computer readable medium for protecting a nicotine electronic vaping device from overheating based on a steady state resistance prediction. The nicotine electronic vaping device may include a reservoir containing a nicotine pre-vapor formulation, a heating element configured to heat nicotine pre-vapor formulation drawn from the reservoir, and control circuitry configured to monitor a resistance value of the heating element over a first time period after a first application of negative pressure to the nicotine electronic vaping device, determine an estimated steady state resistance value of the heating element based on the monitored resistance value using a trained neural network, and control power to the heating element based on the estimated steady state resistance value. |
| US11744284B2 |
Ultrasonic electronic cigarette
An ultrasonic electronic cigarette is disclosed. The electronic cigarette includes a housing (1) provided with an atomization sheet assembly (2) and a cartridge (3) therein. The atomization sheet assembly (2) comprises an ultrasonic atomization sheet (4) and an atomization seat (5) for supporting and fixing the ultrasonic atomization sheet (4). A top cover (7) is connected to the top end of the housing (1). A suction nozzle (8) is connected to the top cover (7). A press plate (9) and a locking mechanism (10) for controlling the press plate (9) to be opened or closed are also disposed in the housing (1). The cartridge (3) is fixed in the press plate (9). When the top cover (7) is closed and the locking mechanism (10) is locked, the press plate (9) and/or the cartridge (3) abut against the atomization sheet assembly (2). |
| US11744281B2 |
Hollow conical member with flavor capsule
A device for burning smoking material and inhaling the resulting smoke is disclosed. The device can include an truncated conical member formed from a material having an internal elongated cavity extending from an open end to a closed end. The elongated cavity can be configured to receive a smoking material. The smoking accessory can include a filter disposed within the truncated conical member and defining the closed end. The filter can have a recess formed in a surface of the body along a curved face extending from the first end to the second end, the recess extending radially into the body. The smoking accessory can include a capsule containing a flavoring agent disposed within the recess. |
| US11744280B2 |
Cutting and arranging rods for tobacco industry products
An apparatus and associated methods for cutting and arranging rods for use in a tobacco industry product assembly machine, the apparatus including a first cutting mechanism for cutting a four-length rod into first and second axially-aligned double-length rods where each double-length rod has respective remote ends, a positioning mechanism for moving at least one of the first and second double-length rods such that said first and second double-length rods are moved from a first configuration in axial-alignment, to a second configuration in which the first and second double-length rods are out of axial alignment and the axes of the first and second double-length rods are parallel and spaced apart, and the remote ends of said first and second double-length rods are substantially aligned with each other. |
| US11744279B2 |
Feeding apparatus for feeding single-layer stream of tobacco industry's rod-like articles
The object of the invention is a feeding apparatus for feeding a single-layer stream of tobacco industry's rod-like articles (2) comprising a first feeding channel (10) adapted to convey the rod-like articles (2) in the form of a mass flow (MF), a second feeding channel (11) provided with a lower conveyor (16), adapted to convey the rod-like articles (2) in the form of the mass flow (MF), whereas the second feeding channel (11) is flow-connected with the first feeding channel (10), a storage container (3) adapted to filling with the rod-like articles (2), flow-connected with the second feeding channel (11), an outlet conveyor (5, 30) provided with a bearing surface (5A, 30A) comprising grooves (23, 31), adapted to take the rod-like articles (2) from the storage container (3) and convey the rod-like articles (2) in the form of a single-layer stream (SF) of rod-like articles (2), characterised in that the bottom of the storage container (3) is formed by the lower conveyor (16) of the second feeding channel (11) and the bearing surface (5A, 30A) of the outlet conveyor (5, 30), and that the second feeding channel (11) is provided with an upper drive element (17, 33) for the mass flow (MF) comprising a bearing surface (17A, 33A) which is at least partially situated convergently to the bearing surface (16A) of the lower conveyor (16) of the second feeding channel (11) in the direction from the first feeding channel (10) to the storage container (3). |
| US11744278B2 |
Apparatus and method for applying an additive to a tobacco rod of a smoking article
An apparatus arranged to form a continuous tobacco rod of a smoking article, comprises a conveyor conveying a tobacco material stream in a conveyance direction, and a wrapping material supply arrangement advancing a web of wrapping material in the conveyance direction adjacent to the tobacco material stream. A constriction member receives the tobacco material stream at an inlet end and reduces a cross-sectional area of the tobacco material stream. The reduced-area tobacco material stream exits the constriction member at an exit end, and the wrapping material web wraps about the reduced-area tobacco material stream exiting the exit end. An additive source supplies an additive material to the reduced-area tobacco material stream through a dispensing port disposed about the exit end of the constriction member, prior to the reduced-area tobacco material stream being wrapped by the wrapping material web to form the continuous tobacco rod. |
| US11744274B2 |
Fully automatic peanuts peeling robot for seeds retention and method for using the same
A fully automatic peanuts peeling robot for seeds retention and a method using the same are provided. The robot includes a processing mechanism, a feeding mechanism and a screening mechanism. The processing mechanism includes an aluminum profile support bracket, a bracket assembly, a conveyor belt device, and a conversion device, a sensor device and a cut-off device; the aluminum profile support bracket is fixedly connected to the bracket assembly; the bracket assembly includes a first bracket assembly, a second bracket assembly, and a third bracket assembly; and the aluminum profile support bracket is fixedly connected to the conveyor belt device; the conveyor belt device includes a first conveyor belt assembly, a second conveyor belt assembly, and a third conveyor belt assembly; the conveyor belt device is fixedly connected to the conversion device. |
| US11744269B2 |
Vegetable and fruit wash formulation and uses thereof
The present invention relates to an environment-friendly, safe and non toxic vegetable and fruit wash composition and its use. The vegetable and fruit wash composition of the present invention ensures removal of dirt, microorganisms, pesticides and/or insecticides from the surfaces of fruits and vegetables. The present composition is also effective in preventing early fruit ripening, crown-rot disease and fruit blackening thus contributes towards extending the life of the fruits/vegetables. |
| US11744265B2 |
C. bot prevention in low acid beverages
A low acid beverage product such as e.g. coffee, cold brew coffee or nitro cold brew coffee product that is shelf stable for 180 days at refrigerated conditions including a sealed container having a liquid portion and a headspace. The liquid portion has the beverage with oxygen dissolved therein. A method of manufacturing the beverage includes dissolving oxygen and into a cold beverage and packaging the liquid beverage product with oxygen dissolved therein into a sealed container. The liquid beverage product also includes flavorings or sweeteners or milk products in the sealed container and remains free from Clostridium botulinum (C. bot). |
| US11744258B1 |
Smart freezer for organizing breast milk storage bags
An apparatus and method for organizing breast milk storage bags, comprising a refrigerated enclosure, a vertical carousel automated conveyor having a plurality of racks rotating around it vertical axis with such racks partitioned in a plurality of compartments wherein the breast milk storage bags are placed, a main door that allows access to the whole arrangement and a secondary door that allows easy access to one rack for retrieving or storing breast milk storage bags, such secondary door includes a load sensor and a plurality of light sources that indicates in which slot the desired bag is located. The apparatus further includes a control panel with a User Interface and employs an algorithm that selects the breast milk storage bags according to the desired ounces sorting them by nearest expiration date and keeping track of the breast milk inventory database which is able to be accessed through a mobile app. |
| US11744257B1 |
Freeze-drying methods including vacuum freezing
Various implementations of a freeze-drying method are described where the material is cooled by reducing the pressure in a chamber to evaporate and/or sublimate water in the material. In one implementation, the material is dried in the chamber by sublimating ice in the material to water vapor. In another implementation, the freeze-drying method includes actively cooling the chamber. In another implementation, at least a portion of the water vapor is deposited on an actively cooled interior surface of the chamber. In another implementation, the freeze-drying method includes cooling the material to −25° F. or below. In another implementation, the material is cooled at approximately ambient pressure to 30° F. or below and then cooled by reducing the pressure in the chamber. |
| US11744255B2 |
Insulated pocket bun
The present disclosure describes a bun having a pair of cavities formed therein. The cavities include inner walls which are browned. The cavities form segregated areas which are suitable for receiving separate fillings for making a sandwich. The bun has an insulating wall separating adjacent cavities. The insulating wall may be thicker than the other walls in the bun or may further contain cavities or through-holes to further reduce thermal transfer between any fillings with different temperatures that may be located in the cavities. The browned inner walls in each of the cavities help prevent the bun from getting soggy. |
| US11744253B2 |
Method and device for orienting wound dough products in a defined end position
A device for orienting wound dough products includes a first conveyor belt circulating with a first conveying speed and transporting a wound dough product having an end protruding from a circumference of the dough product. A second conveyor belt receives the wound dough product from the first conveyor belt and circulates with a second conveying speed which is different from the first conveying speed. The difference between the first conveying speed and the second conveying speed sets the wound dough product received from the first conveyor belt in a desired rolling motion on the second conveyor belt, wherein after the wound dough product has reached a defined end position in which the end of the wound dough product abuts on the second conveyor belt, the rolling motion of the wound dough product stops. |
| US11744251B2 |
Commercial confection mixer apparatus
A mixing apparatus may include a bowl defining at least one bowl opening for contents of the bowl to exit therefrom, and a valve assembly configured to selectively attach to the bowl at the bowl opening and including at least one base portion defining a base opening and configured to selectively receive a seal portion, the seal portion being movable between open and close positions, wherein in the open position, the base opening is unobstructed allowing contents of the bowl exit the bowl via the base opening, and in the closed position, the seal portion blocks the base opening preventing contents from exiting the bowl. |
| US11744249B2 |
Disinfectants with iodine and copper complexes for use against coronavirus
Liquid antimicrobial disinfectant compositions for treatment of coronaviruses and specifically the Covid-19 virus (SARS-CoV-2) on skin and surfaces such as PPE (personal protective equipment) are disclosed that are highly efficacious and exhibit total eradication below detectable limits at 30 minutes (>6 log kill) against coronavirus (resulting in complete inactivation), while remaining non-toxic, safe and non-irritating (including at a cellular level and with extended contact) to skin and endogenous tissue. Such disinfectant compositions are additionally highly effective against other pathogens, have extended antimicrobial and antiviral activity for more than 24 hours, have a bio-compatible pH, are suitable for personal, clinical and surgical use and are safe to skin, mucous membranes and wounds, remain stable without precipitation, discoloration or loss of antimicrobial efficacy for at least 12 months, and are beneficial for a range of applications and uses in improving and supporting human and animal health. |
| US11744240B2 |
Collaborative robot network with hybrid electro-mechanical plant management methods
An autonomous ground vehicle for agricultural plant and soil management operations. According to some embodiments, autonomous ground vehicle includes: a camera unit configured to generate images of agricultural ground soil and plant organisms, a first mechanical arm having an end effector comprising a hoe portion and an electrode portion, a second mechanical arm having an end effector comprising an electrode portion, a high voltage booster electrically connected to the electrode portions, an electronic memory storage medium comprising computer-executable instructions; one or more processors in electronic communication with the electronic memory storage medium, configured to execute the computer-executable instructions stored in an electronic memory storage medium for implementing a plant species control management operation comprising electrical control and mechanical control options. |
| US11744228B2 |
Water supply device for pets
A water supplier for a pet according to an embodiment of the present disclosure includes: a water tub being open upward and having a side wall; a pump installed in the water tub; a water supply pipe connected to the pump to deliver water; and a water supply plate disposed higher than the water tub, having a water supply hole communicating with the water supply pipe, and passing water supplied from the water supply hole, in which a floor plate of the water tub has a first drain. |
| US11744225B1 |
Animal sleeping bag with connectors for releasable fastening to an animal enclosure
A said Device comprises an animal sleeping bag with sewn, integral, or otherwise attached connectors. At least one connector, from a variety of connectors, releasably fastens the Device substantially within the interior and to the entrance of an animal enclosure, such as a dog house, a sectional dog house, animal crate, or other suitable animal housing structure. The preferred Device comprises at least two layer members, or the Device can comprise a single-layer member or cover. At least one layer member of the Device is shaped so that it swathes an animal inhabitant. The releasable fastening of the Device to an animal enclosure causes the Device to remain in a substantially stable configuration, ensures that an animal inhabitant can have at-will accessibility to a lodging compartment, and makes the Device removable for cleaning or replacement. A connector can comprise off-the-shelf hardware or can be manufactured from available products. |
| US11744223B2 |
Self-adaptive precise ventilation system for livestock and poultry house
Disclosed is a self-adaptive precise ventilation system for a livestock and poultry house. The system comprises an air pipe, an adjusting assembly, a camera shooting assembly, air flow test pieces and a controller; the air pipe and the air flow test pieces are all arranged above fence areas, the camera shooting assembly is installed on one side of each of the air flow test pieces, and the adjusting assembly is connected together with the air pipe through connecting ropes; a plurality of air supply outlets are formed in the air pipe, and each air supply outlet is provided with a valve; and the camera shooting assembly monitors the air flow conditions in the livestock and poultry house and the information of in-fence areas, and transmits the them to the controller so as to determine the opening degrees and the orientations of the air supply outlets and realize precise air supply. |
| US11744216B2 |
Soybean variety 01091693
The invention relates to the soybean variety designated 01091693. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01091693. Also provided by the invention are tissue cultures of the soybean variety 01091693 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01091693 with itself or another soybean variety and plants produced by such methods. |
| US11744214B2 |
Soybean cultivar 04040454
A soybean cultivar designated 04040454 is disclosed. The invention relates to the seeds of soybean cultivar 04040454, to the plants of soybean cultivar 04040454, to the plant parts of soybean cultivar 04040454, and to methods for producing progeny of soybean cultivar 04040454. 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 04040454. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 04040454, 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 04040454 with another soybean cultivar. |
| US11744213B2 |
Soybean cultivar 05150332
A soybean cultivar designated 05150332 is disclosed. The invention relates to the seeds of soybean cultivar 05150332, to the plants of soybean cultivar 05150332, to the plant parts of soybean cultivar 05150332, and to methods for producing progeny of soybean cultivar 05150332. 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 05150332. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 05150332, 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 05150332 with another soybean cultivar. |
| US11744207B1 |
Maize hybrid X05R385
A novel maize variety designated X05R385 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X05R385 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X05R385 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X05R385, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X05R385 are provided. Methods for producing maize varieties derived from maize variety X05R385 and methods of using maize variety X05R385 are disclosed. |
| US11744204B1 |
Maize inbred 1PKRW62
A novel maize variety designated 1PKRW62 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PKRW62 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PKRW62 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 1PKRW62 or a locus conversion of 1PKRW62 with another maize variety. |
| US11744203B1 |
Maize inbred 1PKSU69
A novel maize variety designated 1PKSU69 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PKSU69 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PKSU69 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 1PKSU69 or a locus conversion of 1PKSU69 with another maize variety. |
| US11744202B1 |
Maize hybrid X08P389
A novel maize variety designated X08P389 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08P389 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08P389 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X08P389, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08P389 are provided. Methods for producing maize varieties derived from maize variety X08P389 and methods of using maize variety X08P389 are disclosed. |
| US11744197B2 |
Multi-piece hydroponic tower with hinged tower face
A multi-piece hydroponic tower comprised of a tower body defining a tower cavity, where the tower cavity provides a passageway for a water/nutrient mix, and a tower face plate hingeably coupled to the tower body. The tower face plate is positionable relative to the tower body in a tower cavity closed position and a tower cavity open position. The tower face plate includes a plurality of plant container cut-outs configured to accept plant containers. A fastener temporarily latches tower face plate to the tower body when the tower face plate is in the tower cavity closed position. |
| US11744195B2 |
Irrigation controller wireless network adapter and networked remote service
Some embodiments provide systems for use in controlling irrigation, comprising: an irrigation controller configured to couple with one or more valves at a site and to control activation and deactivation of the one or more valves in accordance with an irrigation schedule stored in the irrigation controller; a wireless adapter directly communicationally coupled through a direct wired connection with the irrigation controller; and a network adapter wirelessly coupled over a point-to-point wireless communication path with the wireless adapter, wherein the network adapter is configured to further couple through a direct wired connection with a local router configured to provide communication over a distributed network to a remote server; wherein the wireless adapter is configured to poll the irrigation controller to acquire and locally store status information; and the wireless adapter is configured to communicate, over the point-to-point wireless channel, the status information to the server. |
| US11744193B2 |
Energy wood grapple and a method for assembling an energy wood grapple
A modular structure for an energy wood grapple has at least two opposite jaws (31, 32) that are configured to press vertical trees against a blade, thereby cutting the tree. The remaining portion is held by the jaws (31, 32) against a body (10) of the energy wood grapple. The modular structure comprises two frame plates at opposite sides of the body (10), attached detachably, for example by bolts (23). The jaws (31, 32) are attached between the opposite frame plates detachably, to axles that provide a pivot for the jaws (31, 32). |
| US11744190B2 |
Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and method
A horticultural lighting device for sustaining indoor plant growth, wherein said horticultural lighting device comprises lighting unit arranged for providing illumination in accordance with one of a plurality of modi, wherein, for each modus, said lighting unit is arranged for differentiating in different growth stages of a plant by illuminating in different electromagnetic spectrums, a power unit arranged for receiving an Alternating Current, AC, mains supply voltage and for providing power to said lighting unit, and a control unit arranged for detecting interruptions in said received AC mains supply voltage and for cycling through said plurality of modi for said lighting unit triggered by detected interruptions. |
| US11744187B2 |
Devices and methods for hanging items
Devices and methods suitable for hanging items. Such a device includes a body having spaced-apart legs interconnected by a bridge section, protrusions extending from a distal end of each leg opposite the bridge section and defining a recess in the distal end of each of the leg, a hole in each leg adjacent the distal end thereof, and fasteners each configured to be secured to a corresponding one of the legs such that the fastener defines a loop that passes through the hole, extends along a first face of the leg, passes within and around the recess between the protrusions, and extends to a second face of the leg opposite the first face. The fasteners are configured to secure an item between the fasteners and the corresponding legs, and the bridge section is spaced apart from the holes in the legs to define a niche for receiving an object. |
| US11744186B2 |
Decorative structure including at least one structural feature, systems including at least one releasably attached accessory, and related methods
The present disclosure relates to systems and structures on which decorative wreaths can be assembled. Such systems may be designed to allow accessory(ies) to be impermanently attached or coupled to a main member or base structure. In one illustrative embodiment, a suitable system may contain at least one location where accessory(ies) may be coupled and uncoupled quickly and easily with no prescribed design or arrangement method. |
| US11744182B2 |
Crop yield determining apparatus
A cotton harvester estimates the mass of cotton as it is harvested using sensor devices and compares the mass of each module against the estimated mass of the module as determined by the sensors so that a calibration factor may be determined and actively updated for more accurate crop yield determination. The mass flow for a specific module is accumulated and processed during harvesting using a base calibration factor and the module is weighed and compared against the expected mass using the base calibration factor to develop a candidate updated calibration factor. The base calibration factor is selectively replaced by the candidate updated calibration factor for processing a subsequent module based on machine feedback information relating to the operation of the harvester. Harvested crop data determined using the calibration factor is used to generate highly accurate yield maps. |
| US11744181B2 |
Feederhouse assemblies having biased lock pins, agricultural harvesters, and related methods
A feederhouse assembly for an agricultural harvester includes a frame, a header lock pin, a biasing member coupled to the frame and the header lock pin, and a latch coupled to the frame and the header lock pin. The biasing member is configured to urge the header lock pin outward to lock a harvesting header to the frame. A rotatable latch in a first positron protrudes from the frame and retains the header lock pin in an inward positron. The latch in a second position permits the header lock pin to travel outward. A method includes applying a force from a harvesting header on a latch protruding from a frame of a feederhouse, pushing the latch to release a header lock pin from an inward position, and urging the header lock pin outward to lock the harvesting header to the frame. |
| US11744178B2 |
Header float system for use with an agricultural windrower or combine
A header for an agricultural vehicle, and an agricultural vehicle having the header. The header includes a center section extending in a lateral direction, a wing section movably connected at a lateral end of the center section and extending in the lateral direction from the center section, a ground support attached to and extending in a downward direction from the wing section, and a resilient support operatively connected to the wing section and the ground support. The resilient support is configured to generate an adjustable predetermined force to bias the ground support in the downward direction. |
| US11744175B2 |
Convertible mower
A small push-type lawn mower that can be converted into a stand-on riding mower. The mower includes a platform at the rear of the mower deck, and a handle assembly that can be pivoted forwardly making room for a user to step onto the platform. The handle assembly includes controls that drive electric motors that power the rear wheels allowing the user to ride the mower. The handle assembly can be pivoted rearwardly so that the user can access and grab the handle assembly and push the mower while walking behind. |
| US11744174B2 |
Garden tool
A garden tool, including a main body, a walking wheel mounted on the main body, a self-propelled motor for driving the walking wheel, and a control panel disposed on the main body. The control panel includes a self-propelled control assembly. The self-propelled control assembly includes a self-propelled start paddle and a speed regulating button. Pressing the self-propelled start paddle activates self-propelled operation of the garden tool. The self-propelled start paddle can be released for a short time and the speed regulating button can be adjusted within the short time. The self-propelled start paddle can be re-pressed within the short time and after the speed regulating button is adjusted, and the garden tool maintains the self-propelled operation. |
| US11751490B2 |
Fabricating a qubit coupling device
A qubit coupling device includes: a dielectric substrate including a trench; a first superconductor layer on a surface of the dielectric substrate where an edge of the first superconductor layer extends along a first direction and at least a portion of the superconductor layer is in contact with the surface of the dielectric substrate, and where the superconductor layer is formed from a superconductor material exhibiting superconductor properties at or below a corresponding critical temperature; a length of the trench within the dielectric substrate is adjacent to and extends along an edge of the first superconductor layer in the first direction, and where the electric permittivity of the trench is less than the electric permittivity of the dielectric substrate. |
| US11751487B2 |
Semiconductor device and method of forming the same
A semiconductor device includes a storage element layer and a selector. The selector is electrically coupled to the storage element layer, and includes a first insulating layer, a second insulating layer, a third insulating layer, a first conductive layer and a second conductive layer. The first insulating layer, the second insulating layer and the third insulating layer are stacked up in sequence, wherein the second insulating layer is sandwiched in between the first insulating layer and the third insulating layer, and the first insulating layer and the third insulating layer include materials with higher band gap as compared with a material of the second insulating layer. The first conductive layer is connected to the first insulting layer, and the second conductive layer is connected to the third insulating layer. |
| US11751478B2 |
Method of manufacturing power generation element, power generation element, and power generation apparatus
A method of manufacturing a power generation element includes a first step of disposing a support unit that supports a vibration unit in one end portion of the vibration unit in one direction, and disposing a weight unit in the other end portion of the vibration unit in the one direction in a substrate including the vibration unit capable of vibrating, a second step of disposing a piezoelectric unit that generates power due to vibration in a portion of the vibration unit on an opposite side from the support unit side in a thickness direction of the substrate after the support unit and the weight unit are disposed in the vibration unit, and a third step of extracting a power generation element from the substrate by cutting an outer edge of the vibration unit in the thickness direction of the substrate after the piezoelectric unit is disposed in the vibration unit. |
| US11751476B2 |
Electron buffering material and organic electroluminescent device comprising the same
The present invention relates to an electron buffering material and an organic electroluminescent device comprising the same in an electron buffer layer. It is possible to provide an organic electroluminescent device having excellent luminous efficiency and lifespan characteristics by using the electron buffering material according to the present invention. |
| US11751475B2 |
Organic compound, display panel and display apparatus
The present disclosure provides an organic compound, having a structure represented by Formula 1, in which L1, L2, and L3 are each independently selected from a single bond, or C4-C30 arylene; X1, X2, and X3 are each independently selected from CRa, or N, and at least one of X1, X2, or X3 is N; Ar1, Ar2, and Ar3 are each independently selected from C6-C60 aryl, a structure represented by Formula 2, or a structure represented by Formula 3; at least one of Ar1, Ar2, or Ar3 is the structure represented by Formula 2, and at least one of Ar1, Ar2, or Ar3 is the structure represented by Formula 3; X4, X5, X6, and X7 are each independently selected from CRb, or N, and at least one of X4, X5, X6, or X7 is N; # indicates a bonding position; and Ra and Rb are specifically defined in the specification. |
| US11751474B2 |
Compound and organic light emitting display device
The present disclosure relates to the field of organic electroluminescence materials and particularly relates to a compound and an organic light emitting display device. The compound has a structure represented by Formula (I): and, m, n, p, q, r, s, u, and v are each independently selected from 0 or 1, at least one of r and s is 1, at least one of u and v is 1, L1, L2, L3, and L4 are each independently selected from substituted or unsubstituted C6-C40 aryl, or substituted or unsubstituted C3-C40 heterocyclyl, and A1, A2, A3, and A4 each are independently selected from an electron acceptor unit. |
| US11751472B2 |
Aromatic amine derivative and elecroluminescence device using the same
Provided are a novel aromatic amine derivative having a specific structure and an organic electroluminescence device in which an organic thin layer comprising a single layer or plural layers including a light emitting layer is interposed between a cathode and an anode, wherein at least one layer of the above organic thin layer contains the aromatic amine derivative described above in the form of a single component or a mixed component. Thus, the organic electroluminescence device is less liable to be crystallized in molecules, improved in a yield in producing the organic electroluminescence device and extended in a lifetime. |
| US11751470B2 |
Compound and organic light emitting device comprising the same
There are provided a novel compound represented by the following Chemical Formula 1 and an organic light emitting device using the same, wherein m, n, R, R4, R5, L1 and Ar1 to Ar3 are defined therein. |
| US11751469B2 |
OLED display panel, manufacturing method thereof, and OLED display device
An organic light-emitting diode (OLED) display panel, a manufacturing method thereof, and an OLED display device are provided. At least one of a substrate or a backplate in the OLED display panel has a reduced thickness, thereby increasing light transmittance of an electronic element area. Furthermore, an area where a camera lens is disposed can display normally and an under-display camera can be realized without defining a hole. Therefore, a screen-to-body ratio is increased, and a technical problem is solved: in conventional OLED display panels, the hole needs to be defined on the area where the camera lens is disposed, leading to a display effect being affected. |
| US11751465B2 |
Mask frame assembly and method of manufacturing organic light-emitting display apparatus using the same
Provided are a mask frame assembly in which deformation of a frame may be reduced, and a method of manufacturing an organic light-emitting display apparatus using the mask frame assembly. The mask frame assembly includes a frame of a rectangular shape, the frame including an opening and a lower surface including first grooves extending in a first direction, a plurality of first auxiliary sticks extending in the first direction across the opening, wherein a first end and a second end of each of the first auxiliary sticks are bonded to an upper surface of the frame, a mask on the plurality of first auxiliary sticks, and a plurality of second auxiliary sticks arranged in the first grooves, wherein one end and an opposite end of each of the plurality of second auxiliary sticks are bonded to a bottom surface in each of the first grooves. |
| US11751461B2 |
Display motherboard, fabricating method and aligning method of display motherboard
The present disclosure provides a display motherboard, a method for fabricating the same, and a method for aligning the same. The display motherboard includes an array substrate on which an alignment mark and a color film layer are provided. A portion of a black matrix of the color film layer in an alignment mark area includes a first light-shielding portion and a second light-shielding portion. The first light-shielding portion covers the alignment mark, and the second light-shielding portion covers an area outside the alignment mark, where upper surfaces of the first light-shielding portion and the second light-shielding portion are not in the same plane. When the display motherboard is aligned in the subsequent processes, since the black matrix forms the same pattern as the alignment mark due to a height step, when the exposure machine exposures, the pattern can be directly captured for alignment. |
| US11751457B2 |
Organic light emitting display device including organic pattern on sidewall of substrate and method of manufacturing organic light emitting display device
An organic light emitting display device includes: a substrate including: pixel regions; connection regions between adjacent pixel regions from among the pixel regions, respectively; and a region having a through-opening, the region being defined by the adjacent pixel regions, and the connection regions respectively between the adjacent pixel regions; a sub-pixel structure on the substrate at each of the pixel regions; and an organic pattern on a side wall of the substrate, the side wall being adjacent to the through-opening. |
| US11751456B2 |
White organic light-emitting diode display substrate including switching TFT and light-shielding layer arranged to prevent negative drift
An OLED display substrate, a manufacturing method and a display device are provided. The OLED display substrate includes a base substrate and a plurality of pixel units arranged on the base substrate, each pixel unit includes a plurality of subpixel units, and each subpixel unit includes a switching TFT and a bottom-emission OLED, the OLED display substrate further includes a light-shielding layer arranged between the OLED and the switching TFT, and an orthogonal projection of the light-shielding layer onto the base substrate completely covers an orthogonal projection of a semiconductor region of the switching TFT onto the base substrate. |
| US11751452B2 |
Display device
According to one embodiment, a display device includes a first substrate, a second substrate opposing the first substrate, a wiring substrate connected to the first substrate, a cover member located on an opposite side to the first substrate so as to interpose the second substrate therebetween and a conductive layer maintained at a predetermined potential, and the first substrate includes an extension portion extending further from the second substrate, the wiring substrate is connected to the extension portion, the cover member includes a first surface opposing the extension portion, and the conductive layer overlaps the extension portion in plan view. |
| US11751447B2 |
Display apparatus
A display apparatus may include the following elements: a substrate including a display area and a peripheral area outside the display area; first data lines lengthwise in a first direction and arranged on the display area; first wires arranged on the display area; and a driving circuit arranged on the peripheral area and electrically connected through the first wires to the first data lines. Branches may protrude from bodies of the first wires. Two branches among the branches may protrude toward each other. End edges of the two branches may be spaced apart in a second direction different from the first direction. |
| US11751446B2 |
Display device having first, second, third and fourth transistors, and electronic apparatus
The display device includes a pixel circuit provided corresponding to a data line and a scanning line, the pixel circuit includes first to fourth transistors and a display element, and the first transistor supplies a current in accordance with a voltage between a gate node and a source node to the display element via the fourth transistor, the second transistor is disposed between the data line and the gate node of the first transistor and is turned on and off in accordance with a potential of the scanning line, the third transistor is disposed between the data line and a drain node of the first transistor, and the fourth transistor is disposed between the drain node of the first transistor and the display element. |
| US11751445B2 |
Display device
A display device includes: a first conductive layer on a resin substrate layer; a planarization film on the first conductive layer; and OLEDs on the planarization film. There is provided a second conductive layer in a frame area surrounding a display area. The second conductive layer is in contact with second electrodes of the OLEDs on the planarization film and also in contact with the first conductive layer in an external side of the planarization film. The second electrode is electrically connected to the first conductive layer via the second conductive layer. The planarization film includes, in the frame area, a portion where there is provided a trench. The first conductive layer is exposed from the planarization film in the trench. The second electrode is electrically connected to the first conductive layer via the second conductive layer in the trench. |
| US11751444B2 |
Display device
A flexible display device includes a first display region, a second display region, a curved portion, a first high power supply voltage trunk wiring line, and a second high power supply voltage trunk wiring line. A plurality of first high power supply voltage lines branch from the first high power supply voltage trunk wiring line and extend to the first display region, a plurality of second high power supply voltage lines branch from the second high power supply voltage trunk wiring line and extend to the second display region, and the first high power supply voltage trunk wiring line and the second high power supply voltage trunk wiring line are electrically connected to each other via a first curved portion conductive layer formed in the curved portion. |
| US11751438B2 |
Conductive oxide overhang structures for OLED devices
Sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in an organic light-emitting diode (OLED) display are described herein. The overhang structures are permanent to the sub-pixel circuit. The overhang structures include a conductive oxide. A first configuration of the overhang structures includes a base portion and a top portion with the top portion disposed on the base portion. In a first sub-configuration, the base portion includes the conductive oxide of at least one of a TCO material or a TMO material. In a second sub-configuration, the base portion includes a metal alloy material and the conductive oxide of a metal oxide surface. A second configuration of the overhang structures includes the base portion and the top portion with a body portion disposed between the base portion and the top portion. The body portion includes the metal alloy body and the metal oxide surface. |
| US11751432B2 |
Display device, flexible display panel and manufacturing method therefor
The present disclosure relates to the technical field of display, and provided thereby are a display device, a flexible display panel and a manufacturing method therefor. The flexible display panel comprises a flexible substrate and a plurality of pixel islands arranged in an array on the flexible substrate; the pixel islands have a display region and a peripheral region surrounding the display region, and each pixel island comprises a driving layer, a first electrode layer, a light emitting layer and a second electrode layer that are sequentially stacked on the flexible substrate; the first electrode layer comprises a first electrode located in the display region and a peripheral electrode located in the peripheral region; the peripheral electrode surrounds the display region, and a surface of the peripheral electrode away from the flexible substrate is provided with a barrier structure surrounding the display region, a preset spacing being present between the barrier structure and the display region; and the light emitting layer is intermittently provided in a region directly opposite to the barrier structure and a region located within a range of the preset spacing. |
| US11751431B2 |
Display apparatus and electronic device including the same
A display apparatus includes a display panel module including a front surface displaying an image and a rear surface opposite the front surface, and a heat dissipation member disposed on the rear surface of the display panel module and including a first portion, that is in contact with the display panel module, and a second portion that is spaced farther apart from the display panel module than the first portion is. The heat dissipation member includes at least one portion that is bent between the first portion and the second portion with respect to a bending axis parallel to the rear surface. |
| US11751430B2 |
Display device
A display device includes a display panel including a first area including a peripheral region and an emission region of a pixel of a first group; and a second area including a peripheral region and an emission region of a pixel of a second group; at least one insulating layer disposed on the display panel and overlapping the second area; an organic layer disposed on the at least one insulating layer and overlapping the second area; and a light blocking pattern disposed on the organic layer and overlapping the second area. A first opening corresponding to the emission region of the pixel of the second group is formed in the organic layer, and a first light blocking opening corresponding to the first opening is formed in the light blocking pattern. |
| US11751427B2 |
Electronic device
A display device includes a light-emitting element layer on the substrate and having a display area for displaying images, and a sealing layer covering the light-emitting element layer. The sealing layer includes a first inorganic film, an organic film on the first inorganic film, a second inorganic film on the organic film, and a third inorganic film. The first inorganic film and the second inorganic film are in contact with each other around the organic film. The third inorganic film, without overlapping with the display area, covers a peripheral portion of the organic film. |
| US11751420B2 |
Display device capable of facilitating substrate bonding with alignment key and method of fabricating the same
A display device is provided. An embodiment of a display device includes a first substrate, a second substrate disposed on the first substrate, first and second partition walls disposed on the second substrate, the second partition wall being disposed outside the first partition wall, a first trench disposed inside the first partition wall and having a first width, a second trench disposed between the first and second partition walls and having a second width greater than the first width; an alignment key disposed to overlap the second trench; a first spacer disposed on the alignment key, and a sealing member disposed along an edge between the first substrate and the second substrate without overlapping the alignment key, wherein the first spacer partially overlaps the first partition wall, the second partition wall, and the sealing member. |
| US11751419B2 |
Flexible display device having non-flexible substrate having base layer including inorganic film between resin layers
In a non-flexible substrate (10) including a base layer (2), the base layer (2) includes a portion where a first resin layer (2a), an inorganic film (2b′), and a second resin layer (2c) are layered in this order, and at an end portion of the base layer (2), the second resin layer (2c) is formed in contact with a glass substrate (1). |
| US11751417B2 |
Organic device and method of manufacturing the same
A device comprising a first layer, a sealing layer and a resin layer stacked in that order and an organic layer arranged between the first layer and the sealing layer in a pixel region is provided. The first, sealing and resin layers have openings for exposing an electrode in a peripheral region. The sealing layer includes second and third layers each having a water permeability lower than the first layer, and a fourth layer arranged between the second layer and the third layer and having a defect density lower than the second layer. A step of the second layer arranged above the end of the opening of the first layer is covered with the fourth layer and a step of the third layer arranged above the end of the opening of the first layer is covered with the resin layer. |
| US11751416B2 |
Display device, method of manufacturing display device, and guide structure used therein
A display device including a display panel having a first surface and a second surface opposite to the first surface, a guide structure disposed on the first surface of the display panel, and a window disposed on the second surface of the display panel, in which the guide structure includes a guide film configured to apply a preliminary pressure to the display panel, and a cover panel disposed between the guide film and the display panel, the cover panel including a cushion layer. |
| US11751415B2 |
Materials for forming a nucleation-inhibiting coating and devices incorporating same
An opto-electronic device includes a substrate, a first electrode disposed over the substrate, a semiconducting layer disposed over the first electrode, a second electrode disposed over the semiconducting layer, the second electrode having a first portion and a second portion, a nucleation inhibition coating disposed over the first portion of the second electrode; and a conductive coating disposed over the second portion of the second electrode, wherein the nucleation inhibition coating is a compound of Formula (I). |
| US11751414B2 |
Display device
An display device may include a substrate including an active area and an inactive area surrounding the active area, a plurality of thin film transistors disposed in the active area, each of the thin film transistor including a semiconductor layer and a first electrode, a light emitting elements disposed in the active area, each of the light emitting element including an anode electrode and an organic light emitting layer, a connection area and a peripheral area disposed in the inactive area, and a first reflective electrode disposed in the connection area. |
| US11751412B2 |
Quantum dot light-emitting device and preparation method thereof
The present disclosure relates to the technical field of display, and discloses a quantum dot light-emitting device and a preparation method thereof. The quantum dot light-emitting device includes a first electrode layer, a quantum dot light-emitting layer, an electron transport layer, a second electrode layer and a third electrode layer which are sequentially arranged in a stacked manner, wherein the side, facing away from the first electrode layer, of the third electrode layer is configured as a light exiting side; the second electrode layer and the third electrode layer are transparent electrode layers; and the work function of the second electrode layer is greater than the LUMO energy level of the electron transport layer and smaller than the work function of the third electrode layer. |
| US11751408B2 |
Methods of forming microelectronic devices, and related microelectronic devices, memory devices, and electronic systems
A method of forming a microelectronic device comprises forming a microelectronic device structure comprising a first control logic region comprising first control logic devices, and a first memory array region vertically overlying the first control logic region and comprising an array of vertically extending strings of memory cells. An additional microelectronic device structure comprising a semiconductive material is attached to an upper surface of the microelectronic device structure. A portion of the semiconductive material is removed. A second control logic region is formed over the first memory array region. The second control logic region comprises second control logic devices and a remaining portion of the semiconductive material. A second memory array region is formed over the second control logic region. The second memory array region comprises an array of resistance variable memory cells. Microelectronic devices, memory devices, and electronic systems are also described. |
| US11751403B1 |
Common mode compensation for 2T1C non-linear polar material based memory bit-cell
To compensate switching of a dielectric component of a non-linear polar material based capacitor, an explicit dielectric capacitor is added to a memory bit-cell and controlled by a signal opposite to the signal driven on a plate-line. |
| US11751402B2 |
Ferroelectric capacitors with backend transistors
An integrated circuit includes a backend thin-film transistor (TFT) a ferroelectric capacitor electrically connected to the backend TFT. The backend TFT has a gate electrode, source and drain regions, a semiconductor region between and physically connecting the source and drain regions, and a gate dielectric between the gate electrode and semiconductor region. The ferroelectric capacitor has a first terminal electrically connected to one of the source and drain regions, a second terminal, and a ferroelectric dielectric between the first and second terminals. In an embodiment, a memory cell includes this integrated circuit, the gate electrode being electrically connected to a wordline, the source region being electrically coupled to a bitline, and the drain region being the one of the source and drain regions. In an embodiment, an embedded memory includes wordlines, bitlines, and a plurality of such memory cells at crossing regions of the wordlines and bitlines. |
| US11751398B2 |
Memory structure and operation method thereof
A memory structure including a substrate, a gate structure, a charge storage layer, and a first control gate is provided. The substrate has a fin portion. A portion of the gate structure is disposed on the fin portion. The gate structure and the fin portion are electrically insulated from each other. The charge storage layer is coupled the gate structure. The charge storage layer and the gate structure are electrically insulated from each other. The first control gate is coupled to the charge storage layer. The first control gate and the charge storage layer are electrically insulated from each other. |
| US11751395B2 |
Vertical semiconductor device and method for fabricating the vertical semiconductor device
A vertical semiconductor device includes: a lower structure; a multi-layer stack structure including a source layer formed over the lower structure and gate electrodes formed over the source layer; a vertical structure penetrating the multi-layer stack structure and including a channel layer insulated from the source layer; a vertical source line spaced apart from the vertical structure to penetrate the multi-layer stack structure and contacting the source layer; and a horizontal source channel contact suitable for coupling the source layer and the channel layer and including a first conductive layer and a second conductive layer that include different dopants. |
| US11751391B2 |
Methods for fabricating a 3-dimensional memory structure of nor memory strings
A process for building a 3-Dimensional NOR memory array avoids the challenge of etching a conductor material that is aimed at providing local word lines at a fine pitch. The process defines the local word lines between isolation shafts that may be carried out at a lower aspect ratio than would be required for etching the conductor material. |
| US11751390B2 |
Manufacturing method of semiconductor device including stepping structure and supporting structure
A method of manufacturing a semiconductor device includes: forming a first patterned stack structure including a cell region, a first portion in a first contact region, and a second portion in a second contact region, the second portion of the first patterned stack structure including a first opening; forming a second patterned stack structure including a third portion over the cell region and the second contact region of the first patterned stack structure; forming a second opening penetrating the third portion of the second patterned stack structure, the second opening being coupled to the first opening; and forming a third opening penetrating the first portion of the first patterned stack structure when the second opening is formed. |
| US11751385B2 |
Three-dimensional memory devices and fabricating methods thereof
A method for forming a 3D memory device is provided. The method comprises forming a sacrificial layer on a substrate, forming an alternating dielectric stack on the sacrificial layer, forming a plurality of channel holes vertically penetrating the alternating dielectric stack and the sacrificial layer, and forming a first channel layer in each channel hole. The method further comprises forming a second channel layer on the first channel layer in each channel hole, such that a merging point of the second channel layer is higher than a bottom surface of the alternating dielectric stack. The method further comprises removing the sacrificial layer to form a horizontal trench, and forming a selective epitaxial growth layer in the horizontal trench. |
| US11751383B2 |
Methods of forming microelectronic devices, and related microelectronic devices and electronic systems
A method of forming a microelectronic device comprises forming a microelectronic device structure comprising memory cells, digit lines, word lines, and isolation material. Contact structures are formed to extend through the isolation material. Some of the contact structures are coupled to some of the digit lines, and some other of the contact structures are coupled to some of the word lines. Air gaps are formed to be interposed between the contact structures and the isolation material. An additional microelectronic device structure comprising control logic devices and additional isolation material is formed. After forming the air gaps, the additional microelectronic device structure is attached to the microelectronic device structure. Additional contact structures are formed to extend through the additional isolation material and to the contact structures. The additional contact structures are in electrical communication with the control logic devices. Microelectronic devices, electronic systems, and additional methods are also described. |
| US11751380B2 |
Semiconductor memory structure
A semiconductor memory structure includes a semiconductor substrate, a bit line disposed on the semiconductor substrate, and a capacitor contact disposed on the side of the bit line. The capacitor contact includes a semiconductor plug disposed on the semiconductor substrate, a metal plug disposed on the semiconductor plug, a metal silicide liner extending along the sidewalls and bottom of the metal plug, and a nitride layer disposed on the metal silicide liner. The top surface of the metal silicide liner is lower than the top surface of the metal plug. The nitride layer surrounds the top portion of the metal plug. |
| US11751373B2 |
Tracing device
A tracing device includes an appropriateness determination section configured to determine whether an image processing, which is executed in a production process of a board product by a board work machine, satisfies an appropriateness condition indicating reliability of a result of the image processing when the result of the image processing stays within a permissible range in which the result of the image processing is determined normal and an information management section configured to record image data used in the image processing as traceability information according to the result of the determination made by the appropriateness condition determination section. |
| US11751372B2 |
Electrical verification of electronic components
The present invention provides a component mounting machine -comprising a picking tool for picking electronic components from a source of electronic components and placing them onto a workpiece, a verification unit for measuring an electrical property of an electronic component picked and held by the picking tool. The verification unit comprises a board, a plurality of test electrodes arranged on a surface of said board and a system for measuring an output signal from the test electrodes upon contact between a picked electronic component and at least two of said test electrodes. Further, at least one test electrode arranged on a flexible portion of the board that is configured to flex upon engagement between a picked electronic component and said at least two test electrodes. |
| US11751371B2 |
Component mounting device
A component mounting device includes a control device configured to execute a recognition data creation process and a pickup process. In the recognition data creation process, the control device creates the recognition data by obtaining the angle information of the component, causing the imaging device to operate so as to image the component, and rotating the captured image so obtained to the reference angle based on the angle information. In the pickup process, the control device causes the head to operate so as to pick up the component after the supply state of the component is determined based on the captured image obtained by causing the imaging device to operate so as to image the component, the recognition data created in the recognition data creation process, and the angle information. |
| US11751369B2 |
Liquid metal infiltration rework of electronic assembly
Provided is a method for removing an electronic component from a printed wiring board. The method comprises applying an embrittlement agent to a lead of an electronic component that is soldered to the printed wiring board. The electronic component is removed from the printed wiring board by breaking the embrittled lead. |
| US11751367B2 |
Microelectronic package electrostatic discharge (ESD) protection
Embodiments may relate to a microelectronic package comprising: a die and a package substrate coupled to the die with a first interconnect on a first face. The package substrate comprises: a second interconnect and a third interconnect on a second face opposite to the first face; a conductive signal path between the first interconnect and the second interconnect; a conductive ground path between the second interconnect and the third interconnect; and an electrostatic discharge (ESD) protection material coupled to the conductive ground path. The ESD protection material comprises a first electrically-conductive carbon allotrope having a first functional group, a second electrically-conductive carbon allotrope having a second functional group, and an electrically-conductive polymer chemically bonded to the first functional group and the second functional group permitting an electrical signal to pass between the first and second electrically-conductive carbon allotropes. |
| US11751363B2 |
Power module operable in a hazardous environment
A power module and method of forming the same. The power module includes an extruded tube with internal and external fins, first and second opposing surfaces defining ends thereof, and an internal slot for housing a power converter. The power module includes a bottom plate having a first depression to receive a first O-ring to provide a first liquid-tight fluid seal at the first opposing surface for an electrically insulting oil encapsulating the power converter. The power module includes a cable interface plate having a second depression to receive a second O-ring to provide a second liquid-type fluid seal at the second opposing surface for the electrically insulting oil encapsulating the power converter. The power module includes an end cap to mate with the cable interface plate and accept a conduit fitting to enable an electrical cable to be routed from within the end cap to an external connection point. |
| US11751362B2 |
Thermally activated retractable EMC protection
A system and a method of providing electromagnetic compatibility (EMC) protection. A removable component is inserted into an end product. The removable component includes a retractable EMC protection apparatus. In response to the insertion of the removable component a shape memory alloy on the EMC protection apparatus is heated to a temperature above the activation temperature of the shape memory alloy. The shape memory alloy then changes from a first shape to a second shape in response to the heating. In response to the change in the shape of the shape memory alloy an EMC protection component of the EMC protection apparatus is inserted into an enclosure opening of the removable component. |
| US11751350B2 |
Systems and methods for providing a robust computer processing unit
The present invention features a robust customizable computing system comprising: a processing control unit; an external object; and means for operably connecting the processing control unit to the external object, the processing control unit introducing intelligence into the external object, thus causing the external object to perform smart functions. The processing control unit preferably comprises: (a) an encasement module comprising a main support chassis having a plurality of wall supports and a plurality of junction centers containing means for supporting a computer component therein, a dynamic back plane that provides support for connecting peripheral and other computing components directly to a system bus without requiring an interface, means for enclosing the main support chassis and providing access to an interior portion of the encasement module; (b) one or more computer processing components disposed within the junction centers of the encasement module; and (c) means for cooling the interior portion of the encasement module. |
| US11751348B2 |
Casing for electrical apparatus and power control apparatus
Provided are a casing for an electrical apparatus for housing an electrical apparatus includes: a casing body having an opening; a cover body that includes a flat plate-like cover portion having a rectangular shape for covering the opening, and outer side surface cover portions that are continuous to respective sides of the flat plate-like cover portion and cover outer side surfaces of the casing body; and first ribs that are provided on the outer side surfaces of the casing body covered by the outer side surface cover portions and extend along the respective sides, and a power control apparatus that includes the casing for an electrical apparatus and the electrical apparatus housed in the casing for an electrical apparatus. |
| US11751345B2 |
Thermal isolation of flight recorder memory core
Various systems may benefit from appropriate thermal protection. For example, various flight recorder systems may benefit from thermal isolation of a flight recorder memory core. A system can include a memory core of a flight recorder. The system can also include an inner chamber housing the memory core. The system can further include an outer chamber housing the inner chamber with a vacuum between the inner chamber and the outer chamber. The system can additionally include a signal path from avionics equipment to the memory core through the outer chamber and the inner chamber. The system can also include a power path for the memory core through the outer chamber and the inner chamber. |
| US11751344B1 |
Chamfer and lock-in features for electronics boxes
An electronics box for insertion into a wall box includes a housing having a top surface, a bottom surface, a rear surface, at least one side surface, and an intermediate surface disposed part way between the top surface and the bottom surface and extending inward from the at least one side surface. A chamfer surface is disposed between an edge of the bottom surface and an edge of the rear surface, and is disposed at a particular angle with the respect to the bottom surface and has a particular length. The particular angle and the particular length are selected such that the housing is able to be tilted and then inserted into the wall box with the chamfer surface clearing the wall box. |
| US11751342B2 |
Display device
A display device includes a display panel and a transparency control panel. The display panel includes a first bonding area. The transparency control panel is disposed below the display panel and includes a second bonding area. The first bonding area is not shielded by the transparency control panel, and the second bonding area is not shielded by the display panel. |
| US11751341B2 |
Electronic apparatus and structure
An electronic apparatus includes a bottom cover, a main board provided with a stud, a screw, a washer, and a sponge. The screw has a head portion having a diameter larger than that of an attachment hole, a male screw portion configured to be screwed into a first female screw portion, and a columnar portion having a diameter smaller than a root diameter of the male screw portion. The washer has a flange portion having a diameter larger than that of the attachment hole, a cylindrical portion having a diameter smaller than that of the attachment hole, and a second female screw portion which the male screw portion is screwable into and passable through. The head portion abuts on the bottom cover to fix the bottom cover by the male screw portion. The flange portion is between the stud and the bottom cover. |
| US11751338B1 |
Panel-molded electronic assemblies
A method of encapsulating a panel of electronic components such as power converters reduces wasted printed circuit board area. The panel, which may include a plurality of components, may be cut into one or more individual pieces after encapsulation with the mold forming part of the finished product, e.g. providing heat sink fins or a surface mount solderable surface. Interconnection features provided along boundaries of individual circuits are exposed during the singulation process providing electrical connections to the components without wasting valuable PCB surface area. The molds may include various internal features such as registration features accurately locating the circuit board within the mold cavity, interlocking contours for structural integrity of the singulated module, contours to match component shapes and sizes enhancing heat removal from internal components and reducing the required volume of encapsulant, clearance channels providing safety agency spacing and setbacks for the interconnects. Wide cuts may be made in the molds after encapsulation reducing thermal stresses and reducing the thickness of material to be cut during subsequent singulation. External mold features can include various fin configurations for heat sinks, flat surfaces for surface mounting or soldering, etc. Blank mold panels may be machined to provide some or all of the above features in an on-demand manufacturing system. Connection adapters may be provided to use the modules in vertical or horizontal mounting positions in connector, through-hole, surface-mount solder variations. The interconnects may be plated to provide a connectorized module that may be inserted into a mating connector. |
| US11751337B2 |
Wireless power of in-mold electronics and the application within a vehicle
A functional vehicle component and related methods include a transmitter coil and a molded part. The molded part includes a first thermoformed film, a molded polymeric structural layer arranged under the film, a printed electronic circuit arranged under the film and adjacent the structural layer, an optional second thermoformed film, and graphics on the first film. The electronic circuit includes a receiver coil, conductive traces, and electronic elements. The first film is arranged to cover the polymeric structural layer and the electronic circuit to thereby define an exposed surface of the molded part. The first film and/or the graphics camouflages the circuit. The transmitter coil is connected to an external power source, and is arranged on the molded part such that the receiver coil is inductively coupled to the transmitter coil so as to wirelessly power the electronic elements of the circuit. |
| US11751336B2 |
Method for applying a pattern to a substrate
An apparatus is disclosed for transferring a pattern of a composition containing particles of an electrically conductive material and a thermally activated adhesive from a surface of a flexible web to a surface of a substrate. The apparatus comprises: respective drive mechanisms for advancing the web and the substrate to a nip through which the web and the substrate pass at the same time and where a pressure roller acts to press the surfaces of the web and the substrate against one another, a heating station for heating at least one of the web and the substrate prior to, or during, passage through the nip, to a temperature at which the adhesive in the composition is activated, a cooling station for cooling the web after passage through the nip, and a separating device for peeling the web away from the substrate after passage through the cooling station, to leave the pattern of composition adhered to the surface of the substrate. |
| US11751327B2 |
Electrically conductive film
The invention relates to an electrically conductive film (10) having an electrically nonconductive substrate layer (12), and an electrically conductive metal layer (14) that has a structure produced by material removal and that on a first side is joined, at least in sections, to the substrate layer (12). |
| US11751325B2 |
Substrate for medical device and medical device
A substrate for a medical device, a portion of which is brought into contact with or inserted into a subject. The substrate includes a patient circuit conductively connected to the portion that is configured to be brought into contact with or inserted into the subject, and a ground-side circuit configured to perform at least one of transmission of a signal, reception of a signal, and supply of electric power on the patient circuit. The ground-side circuit is grounded by a protective ground to ensure safety of a manipulator of the medical device. The substrate also includes an insulating layer between the patient circuit and the ground-side circuit providing insulation between the patient circuit and the ground-side circuit, and an isolated circuit provided apart from the patient circuit and the ground-side circuit on the insulating layer and having a different reference potential from the patient circuit and the ground-side circuit. |
| US11751321B2 |
Resin multilayer substrate
A resin multilayer substrate includes a multilayer body including resin base-material layers in a thickness direction, a side-surface conductor on at least a side surface of the multilayer body and made of a metallic material with a coefficient of thermal expansion whose difference from a coefficient of thermal expansion of the resin base-material layers in a plane direction is smaller than a difference from a coefficient of thermal expansion of the resin base-material layers in the thickness direction, a circuit component in the multilayer body and defining a circuit, and inner conductors in the multilayer body, located between the side-surface conductor and the circuit component along the side-surface conductor, and at least partially overlapping each other when viewed in the thickness direction, each of the inner conductors being one of a dummy conductor and a ground conductor. |
| US11751320B2 |
Automation field device
An automation field device comprises a housing that surrounds an inner space; a sensor- and/or actuator element arranged at the housing; an electronic circuit arranged in the housing and having a round, outer contour and a plurality of spring contacts in an edge region. The inner contour of the housing and the edge contour of the first circuit board are adapted to one another so that the first circuit board is introducible into the housing with a main plane orthogonal to a longitudinal axis of the housing. The spring contacts are so arranged on the first circuit board and embodied to hold the first circuit board in the inner space and to produce an electrical connection between the first circuit board and the housing to drain away disturbance currents from the first circuit board. |
| US11751311B2 |
Gaming machine installations and light panel for use with gaming machines
A method and system provide accent lighting at a bank of gaming machines. A plurality of LED panels are provided to be assembled in a number of different configurations for a series of LED panels. An electronic controller coupled to communicate through said data communication interface with the series of LED panels. The electronic controller is programmed to transmit signals to LED drivers of the LED panels, receive a loop-back signal transmitted from a final one of the LED panels, based on timing of said received loop-back signal automatically identify a configuration of the series of LED panels from said number of possible configurations, and transmit commands for activating the LED drivers of the LED panels based on the identified configuration. |
| US11751309B2 |
Light source driving device
A light source driving device performs a switching control on a third switch of a second control unit by using a control signal of a fourth control unit (overvoltage protection circuit), so as to allow the third switch to be turned on by the control signal of the fourth control unit only in a partial section in which an overvoltage occurs, and then turns off the third switch, thereby quickly releasing the blocking of light emission from the light source so as to be capable of returning to a light emitting state. |
| US11751305B2 |
Biologically safe control of LED lamps
A control signal for controlling a light emitting device is PWM modulated in time, the PWM modulation comprising PWM pulses and PWM periods. The PWM pulse instantaneous frequency of a PWM pulse is the reciprocal of the instantaneous PWM period of the PWM pulse. The PWM pulse instantaneous frequency depends on the PWM duty cycle of the PWM pulses of the control signal. The PWM pulse instantaneous frequency of the PWM pulses is a first PWM pulse instantaneous frequency at a first PWM duty cycle of the control signal, and is a second PWM pulse instantaneous frequency at a second PWM duty cycle of the control signal. In an operating condition, the first PWM duty cycle is less than the second PWM duty cycle and the first PWM pulse instantaneous frequency is less than the second PWM pulse instantaneous frequency. |
| US11751301B2 |
LED driving circuit and LED lamp
An LED driving circuit and an LED lamp are provided. The driving circuit comprises a power input unit coupled to an input voltage; a voltage conversion unit coupled to the power input unit and converting the input voltage into a conversion voltage; a power output unit coupled to the LED light source; a first thermistor unit connected between the power input unit and the voltage conversion unit; a second thermistor unit connected between the voltage conversion unit and the power output unit, where the second thermistor unit and the conversion voltage generates a driving current passing through the LED light source; where the resistance of the first thermistor unit is positively correlated to its sensed temperature, and the resistance of the second thermistor unit is positively correlated to its sensed temperature to stabilize the driving current. |
| US11751298B2 |
Light-emitting device
An upper surface of a lateral wall portion of a substrate includes a first upper surface portion exposed from a light-transmissive member in a first region, a second upper surface portion exposed from the light-transmissive member in a second region, and a third upper surface portion located between the first upper surface portion and the second upper surface portion in a second direction, and an upper surface of an outer peripheral portion of the light-transmissive member includes a first outer peripheral surface portion located in the first region. An area of the first upper surface portion of the lateral wall portion is greater than an area of the first outer peripheral surface portion of the outer peripheral portion of the light-transmissive member. A bonding member is disposed between the third upper surface portion of the lateral wall portion and the first lower surface portion of the light-transmissive member. |
| US11751294B2 |
Door opening speed controller and automatic opening structure for an appliance
An appliance includes a hinge module between a main body and a pull-down door. The hinge module includes a housing, a rotational axis member disposed in the housing serving as a center of rotation between the pull-down door and the main body, an inner link housing movably disposed in the housing that moves with the opening of the pull-down door in a direction of the rotational axis member, and a damper installed in the inner link housing, the damper including a piston and a cylinder and providing damping force according to a relative movement of the piston and the cylinder. Any one of the piston and the cylinder of the damper moves with the inner link housing and the other of the piston and the cylinder of the damper moves by a predetermined distance as the inner link housing moves and then is interfered by the housing so as not to move further, and the piston and the cylinder of the damper starts damping, wherein the predetermined distance corresponds to an opening angle of the pull-down door in which the damping is started. |
| US11751293B2 |
Turntable system for hybrid cooking appliance with microwave and induction heating features
A cooking appliance includes a cabinet that defines a cooking chamber. A magnetron is mounted within the cabinet and is in communication with the cooking chamber to direct a microwave thereto. An induction heating coil is mounted within the cabinet and is in communication with the cooking chamber to direct a magnetic field thereto. A turntable rotatably mounted in the cooking chamber at a center of the turntable. A motor is operatively coupled to the turntable and is mounted within the cabinet outside of the cooking chamber and adjacent to the induction heating coil. The motor is offset from the center of the turntable, as a result of the offset the motor is positioned outside of the magnetic field from the induction heating coil. |
| US11751285B2 |
Method and apparatus for connecting user terminals as a group and providing service including contents associated with the group
A connection service providing method includes outputting, by a first user terminal from among a plurality of user terminals, a connection request signal to at least one second user terminal among the plurality of user terminals through an inaudible frequency range based on a trigger signal for initiating a connection between the plurality of user terminals; and connecting the at least one second user terminal and the first user terminal as a group; and providing a connection service associated with the group on the first user terminal. |
| US11751284B2 |
Cooperative relay in sidelink networks
Apparatus, methods, and computer-readable media for cooperative relay in sidelink networks are disclosed herein. An example method for wireless communication at a first user equipment (UE) includes receiving, from a second UE, a groupcast signal comprising a resource allocation assigned to a plurality of sidelink UEs including the first UE. The example method also includes communicating, with a remote apparatus on a first resource included in the resource allocation, a first relay signal comprising at least a portion of the groupcast signal, in which the first relay signal corresponds to at least a portion of a second relay signal communicated with the remote apparatus on a second resource included in the resource allocation by at least one other sidelink UE of the plurality of sidelink UEs. |
| US11751283B2 |
System and method for switching master and slave roles of devices for use in wireless communications
A system and method for switching master and slave roles of devices for use in wireless communications. The method includes: establishing a monitoring link for communications between a master device and a host device; and initiating a role exchange request, in which a time point for role exchange is appointed, by the master device or a slave device via the monitoring link when role switching between the master device and the slave device is triggered, and replying with a request receipt acknowledgment packet for the receipt of the role exchange request by the other device via the monitoring link. The system includes the master device, the slave device, and the host device, wherein the master device includes a master processing module; and the slave device includes a slave processing module. The role exchange between the master device and the slave device keeps energy consumptions of the two devices evened out. |
| US11751282B2 |
Activating sidelink relay MAC-CE
The apparatus of wireless communication may be a UE configured to activate a MAC-CE transmitted over an SL relay after waiting a time period by receiving an activation request for a command in association with a third UE in a first MAC-CE relayed from a second UE, transmitting, to the second UE, a second MAC-CE including an activation response to the third UE in response to the activation request, and activating the command after transmitting the activation response. The UE may wait a time period after transmitting the activation response before activating the command. The UE may receive an HARQ ACK from the third UE in response to the transmitted activation response or an HARQ ACK from the second UE in response to the transmitted activation response, and wait a time period after receiving the HARQ ACK before activating the command. |
| US11751277B2 |
Method and apparatus for selecting Bandwidth part (BWP) for subsequent transmission in pre-configured resources based Small Data Transmission (SDT) in a wireless communication system
A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives a first Radio Resource Control (RRC) message from a network node, wherein the first RRC message is indicative of a first uplink (UL) Bandwidth Part (BWP) of a cell. In response to initiation of a procedure to use a configured grant (CG) resource in RRC inactive state, the UE performs BWP switching from a second UL BWP of the cell to the first UL BWP of the cell. The UE performs, on the first UL BWP, a first UL transmission using the CG resource. In response to completion of the procedure, the UE performs BWP switching from the first UL BWP of the cell to the second UL BWP of the cell. |
| US11751274B2 |
Method for managing a communication channel
A method for managing a communication channel used by a plurality of Wi-Fi devices of a Wi-Fi network of the backhaul type for implementing a backhaul network in said Wi-Fi network. A first Wi-Fi device in the plurality performs the method and comprises: detecting a disconnection from an initial channel used by the plurality of Wi-Fi devices for implementing the backhaul network of a second Wi-Fi device in the plurality connected directly to the first Wi-Fi device; listening on a backup channel, to which the second Wi-Fi device is able to migrate to implement the backhaul network in the event of detection, by the second Wi-Fi device, of a radar signal on the initial channel; causing the first Wi-Fi device to migrate to the backup channel in the event of reception on the backup channel by the first Wi-Fi device of a frame containing an identifier of the second device. |
| US11751270B2 |
Apparatus and method for achieving higher security on re-pairing
For providing data of an apparatus for applications, routing of the data via a communication node is provided. In this case, the apparatus communicates the data wirelessly to the communication node. This necessitates pairing the apparatus with the communication node beforehand, which is carried out with the aid of an installation key. The data transfer itself is then secured with a connection key defined during the pairing. If replacing or reconnecting the communication node necessitates carrying out re-pairing, at least one criterion relating to the reachability of the communication node is checked and the lack of reachability as per the criterion is made into the prerequisite for using the installation key instead of the connection key for re-pairing. At least one embodiment of the invention increases protection against interferers wanting to access the apparatus in an unauthorized manner. |
| US11751269B2 |
Methods providing UE state indication upon delivery failure and related networks and network nodes
Systems, methods, and apparatus for operating RAN and CN nodes are disclosed. An example method of operating a RAN node includes receiving, from a CN node, a PDU for a wireless device that is in an inactive state. The RAN node pages the wireless device in response to receiving the PDU from the CN node. The RAN node sends a non-delivery message to the CN node in response to failure of the paging for the wireless device, where the non-delivery message includes an indication that the wireless device is in the inactive state.An example method of operating a CN node includes the CN node sending a PDU for a wireless device to a RAN node. The CN node then receives a non-delivery message from the RAN node, where the non-delivery message includes an indication that the wireless device is in an inactive state. |
| US11751265B2 |
Trigger response mechanism for non-simultaneous-transmission-and-reception multi-link devices
A station (STA) affiliated with a multi-link device (MLD) that belongs to a non-simultaneous-transmission-and-reception (NSTR) link pair receives a trigger frame from an access point (AP). The STA determines whether to respond to the trigger frame. In response to determining to respond to the trigger frame, the STA transmits a trigger-based (TB) physical-layer protocol data unit (PPDU) with at least one restriction. |
| US11751256B2 |
Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and apparatus supporting same
The present disclosure relates to a wireless communication system. More specifically, the present disclosure relates to: a method for transmitting a physical random access channel (PRACH) in at least one carrier from among a first carrier group on the basis of a channel sensing result, receiving a random access response (RAR) in at least one carrier from among a second carrier group in response to the transmission of the PRACH, and transmitting a physical uplink shared channel (PUSCH) on the basis of the RAR; and an apparatus therefor. |
| US11751249B2 |
Random access diversity
Methods, systems, and devices for wireless communication are described. For a user equipment with a number of M greater than or equal to two antennas, a signal is transmitted from at least a first antenna and a second antenna at a first time with an initial relative phase state including a first relative phase rotation between the signals transmitted by the first and second antennas. In response to a determination that a response signal was not received at the user equipment, the signal is retransmitted from at least the first antenna and the second antenna with a subsequent relative phase state among the transmitting antennas, including a second different relative phase rotation, at a second time. The second time may be the next subsequent retransmission of the signal or may be a retransmission following one or more retransmissions using the first relative phase rotation. |
| US11751248B2 |
Random access method, apparatus, and device
The present disclosure relates to random access methods, apparatus, and devices. One example method includes adjusting a sweeping parameter of a receive beam when at least one target receive beam is determined based on prior information, and sweeping the receive beam based on the adjusted sweeping parameter. The prior information includes at least one of cell historical information or cell handover information. The sweeping parameter includes at least one of a sweeping frequency, a sweeping sequence, a beam direction, or a beam width. The receive beam includes the at least one target receive beam. The receive beam is used to receive a random access preamble sent by a terminal. After a base station receives, on the receive beam, the random access preamble sent by the terminal, the terminal randomly accesses the base station for data communication. |
| US11751247B2 |
Wireless station and communication method for determining transmission to another wireless station in a cell in view of an interference cell
A wireless station that belongs to a communication cell includes a receiver which, in operation, receives a trigger frame transmitted from an access point that belongs to an interference cell and a controller which, in operation, determines, based on at least one parameter included in the trigger frame and reception power value of the trigger frame received at the wireless station, whether the wireless station is allowed to transmit to other wireless station that belongs to the communication cell, wherein the at least one parameter includes a value set based on transmit power value of the trigger frame transmitted from the access point. |
| US11751245B2 |
Method and wireless communication system for handling timer operation
The present 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 present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology. Accordingly, the embodiments herein disclose a method for handling a timer operation in a wireless communication system. The method includes receiving, by a UE, a signaling message from a base station. The signaling message includes an information about acquired COT of the base station. Further, the method includes indicating, by the UE, about the acquired COT to a MAC layer from a physical layer. The physical layer indicates one of the base station has acquired the COT for transmission and the base station has missed a transmission opportunity due to a LBT failure. |
| US11751242B2 |
Radio-unlicensed multi-channel access for low-radio frequency-capable user equipment
New radio (NR) unlicensed (NR-U) multi-channel access is disclosed for low-radio frequency (RF)-capable user equipment (UE). A base station may enable multi-channel access when single operator operations cannot be guaranteed within a shared communication spectrum. The primary and secondary channels are defined within the shared communication channel. The base station may then transmit a configuration message to one or more low-RF UEs that identifies the charnels and directs the UEs to monitor the primary channel for a successful listen before talk (LBT) indicator. The base station performs an LBT procedure on the primary channel and the secondary channel and signals the low-RF UEs to re-tune to the secondary channel for communication during a current transmission opportunity. |
| US11751240B2 |
Method of transmitting uplink signal from user equipment in a wireless communication system supporting unlicensed band and apparatus supporting the same
Disclosed herein is a method of transmitting a UL signal from a user equipment (UE) in a wireless communication system supporting an unlicensed band and apparatuses for supporting the same. More specifically, the present invention provides an embodiment in which the UE performs autonomous uplink transmission and scheduled uplink transmission through the unlicensed band, a method of adjusting contention window size when the UE perform the autonomous uplink transmission through the unlicensed band, and an embodiment of performing the autonomous uplink transmission based on the method. |
| US11751239B2 |
Wireless communication method and device
The embodiments of the disclosure provide a method for wireless communication and a device, which may select at least one of a random access sequence or a random access resource by use of quality of a signal in a second signal set when a link for a signal in a first signal set is too poor to be available. The method includes that: a terminal reports, in a first protocol layer, a first event to a second protocol layer, here, the first event is used to indicate that quality of a signal in a first signal set is poor enough to meet a first condition; and under the condition that the terminal determines, in the second protocol layer, occurrence of a second event based on an occurrence situation of the first event, the terminal determines, in the second protocol layer, at least one of a random access sequence or a random access resource for transmission based on a signal reporting situation provided by the first protocol layer about a second signal set, here, the random access sequence is a contention-based random access sequence or a contention-free random access sequence and the random access resource is a contention-based random access resource or a contention-free random access resource, and the second event is used to indicate that link quality corresponding to the signal in the first signal set is poor enough to meet a second condition. |
| US11751238B2 |
System and method for beam-based physical random-access
A method in a wireless device for performing random access to a network node. The method comprises receiving a set of downlink beam-specific reference signals, BRS, from the network node, and determining a preferred BRS based on the received signal power for each BRS. The method also comprises selecting, based on the preferred BRS, a random-access resource to be used for transmitting a random-access attempt to the network node, as well as using the selected random-access resource when transmitting a random-access attempt to the network node, whereby the selection of random-access resource indicates to the network node which downlink beam is preferred by the wireless device to be used for downlink transmissions. |
| US11751237B2 |
Method and apparatus for priority handling between a prioritized MAC CE and a SR for data in a wireless communication system
A method and apparatus for priority handling between a prioritized MAC CE and a SR for data in a wireless communication system is provided. A wireless device determines a prioritized Media Access Control (MAC) Control Element (MAC CE) which is prioritized over a data in Logical Channel Prioritization. The wireless device triggers Scheduling Request (SR) for requesting resource for the data. Based on that Physical Uplink Control Channel (PUCCH) transmission of the triggered SR is overlapped with uplink transmission of a first MAC PDU including the prioritized MAC CE, the wireless device (1) prioritizes the uplink transmission of the first MAC PDU over the PUCCH transmission of the triggered SR transmission, and (2) performs the uplink transmission of the first MAC PDU. |
| US11751226B2 |
User terminal and radio communication method
A user terminal according to one aspect of the present disclosure includes: a transmitting/receiving section that performs transmission and/or reception based on an Uplink-Downlink (UL-DL) configuration; and a control section that controls switching of the UL-DL configuration based on update information of the UL-DL configuration notified via a higher layer signaling, and the control section performs the switching at a timing that comes after a specific timing and satisfies a given condition. According to one aspect of the present disclosure, even when a UL-DL configuration is semi-statically configured to be changed in an RRC connected state, it is possible to reflect the change at an appropriate timing. |
| US11751224B2 |
Synchronization signal block resource selection according to mobility state
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an integrated access and backhaul (IAB) node may identify one or more resources for transmitting one or more synchronization signal blocks (SSBs), the one or more resources being associated with a mobility state of the IAB node. The IAB node may transmit the one or more SSBs in the one or more resources. Numerous other aspects are provided. |
| US11751222B2 |
Method and apparatus for performing SL communication on basis of resources allocated by base station in NR V2X
Provided are a method by which a first device performs wireless communication, and an apparatus supporting same. The method may comprise the steps of: receiving, from a base station, first downlink control information (DCI) for activating a configured sidelink (SL) grant, wherein the first DCI includes information related to a physical uplink control channel (PUCCH) resource for reporting SL hybrid automatic repeat request (HARD) feedback to the base station; transmitting a medium access control protocol data unit (MAC PDU) to a second device through a physical sidelink shared channel (PSSCH) on the basis of the configured SL grant; receiving, from the base station, second DCI for deactivating the configured SL grant; transmitting, to the base station, an SL confirmation medium access control (MAC) control element (CE) in response to the second DCI; and determining whether the PUCCH resource related to at least one SL resource allocated by the configured SL grant is valid on the basis of the time at which the SL confirmation MAC CE was transmitted. |
| US11751221B2 |
Detecting the number of transmit antennas in a base station
Data is scrambled at a transmitter according to one of a number of predetermined scrambling sequences which are associated with a particular one of a number of predetermined transmit antenna diversity schemes (i.e., a specific number of transmit antenna ports). Received data is decoded using one or more of the known transmit antenna diversity schemes and the scrambled data is descrambled according to a corresponding descrambling sequence (related to the scrambling sequence). Based on the descrambled data, the receiver determines which transmit antenna diversity scheme (i.e., the number of antenna ports) is used by the transmitter. In one specific embodiment, CRC parity data is scrambled in the transmitter and the receiver descrambles the recovered CRC parity data according to a descrambling sequence, computes CRC parity data from the received data, and compares the descrambled CRC parity data to the newly computed CRC parity data. |
| US11751219B2 |
Radio frequency allocation among wireless user equipment and integrated access and backhaul mobile terminations
A wireless access node serves wireless User Equipment (UEs) and wireless Integrated Access and Backhaul Mobile Terminations (IAB MTs). A radio exchanges access communications with the UEs over a frequency channel. The radio receives an IAB request from one of the IAB MTs, and in response, a controller allocates the frequency channel into a UE subchannel and an MT subchannel. The radio now exchanges access communications with the UEs over the UE subchannel and exchanges backhaul communications with the wireless IAB MT over the MT subchannel. The controller reallocates the frequency channel when an IAB MT is added to give the new IAB MT its own MT subchannel. The controller reallocates the frequency channel when an IAB MT is removed to increase the size of the UE subchannel. |
| US11751217B2 |
Radio interface protocol architecture aspects, quality of service (QoS), and logical channel prioritization for 5G new radio
Disclosed herein are new radio (NR) Data link architecture options including, for example, NR radio bearer models, NR logical channel models, and MAC and HARQ models. Further described are packet flows mapping to data radio bearers (DRBs), and a new flow encapsulation protocol in the user plane. In some embodiments, DRBs with different quality of service (QoS) are pre-established, but not activated. This allows a given user equipment (UE) to use these DRBs for packet data network (PDN) flows without a large overhead. Pre-established DRBs can be an extension to default bearer concept with the decision of pre-establishment of DRBs based on UE capability, subscription profile, operation policy, installed apps, etc. |
| US11751214B2 |
Apparatus and system to create a transport block utilizing an input apparatus
According to one aspect of the present invention, an apparatus is disclosed including a transmitter that transmits a transport block (TB) using a physical uplink shared channel based on a downlink control information, a processor that applies a same symbol allocation across a plurality of slots when transmission of the TB is carried out over the plurality of slots, and an input apparatus that accepts an input, wherein the TB contains information based on the input. In other aspects, a system including an apparatus and a base station is also disclosed. |
| US11751211B2 |
Method for processing physical resource and user equipment
The present application provides a method for processing a physical resource, a user equipment, and a base station. The method for processing a physical resource includes the following steps: determining scheduled physical resource blocks (PRB) based on indication information of carrier sensing result of at least one received frequency sub-band and indication information of physical resource blocks; and receiving data on the scheduled PRBs. |
| US11751210B2 |
Transmission method and apparatus for MIMO system
A communication technique for convergence between an IoT technology and a 5th generation (5G) communication system for supporting a higher data transmission rate beyond a 4th generation (4G) system, and a system thereof is provided. The method includes intelligence services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, and the like.) On the basis of a 5G communication technology and an IoT-related technology. A method includes determining a scheduling-related parameter for at least one user, and transmitting scheduling information indicating the scheduling-related parameter to a radio unit (RU), wherein the scheduling information includes a first section extension field including information relating to a user equipment identifier (ueID) related to the at least one user, and a second section extension field including information relating to a number of ueIDs corresponding to each user. |
| US11751209B2 |
Acknowledgement feedback for multi-component carrier scheduling with separate feedback-related control fields
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may provide hybrid automatic repeat request (HARQ) feedback for multiple physical channels (e.g., multiple physical downlink shared channels (PDSCH)) scheduled via cross component carrier scheduling. A base station may transmit downlink control information (DCI) messages via physical downlink control channel (PDCCH), to the UE to schedule the multiple PDSCH over multiple component carriers. The UE may monitor for the multiple PDSCH over the multiple component carriers, respectively. The UE may identify resource allocations to use for HARQ feedback transmissions associated with the multiple PDSCH, based on the DCI messages received. The DCI may include a number of control fields that the UE may use to determine resource allocations to use for the HARQ feedback transmissions. The UE may thus improve coverage for wireless communications by supporting HARQ feedback for multiple PDSCH scheduled via cross component carrier. |
| US11751205B2 |
Beam indication for semi-persistent transmissions
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information identifying a virtual control resource set (CORESET) or a virtual search space for a semi-persistently scheduled shared channel. The UE may receive the semi-persistently scheduled shared channel using a default beam that is selected based at least in part on the virtual CORESET or the virtual search space. Numerous other aspects are provided. |
| US11751200B2 |
Physical channel structures for sidelink communication
A method of sidelink transmission can include receiving a physical sidelink shared channel (PSSCH) associated with a first two-stage sidelink control information (SCI) at a first user equipment (UE) from a second UE over a sidelink. The first two-stage SCI indicates a physical layer identity (L1-ID) of the second UE. The method can further include determining based on the L1-ID of the second UE a time-frequency resource for transmitting a physical sidelink feedback channel (PSFCH) carrying a hybrid automatic repeat request (HARQ) feedback corresponding to reception of the PSSCH, and transmitting the PSFCH with the determined time-frequency resource. In an embodiment, transmission of the PSSCH from the second UE is a groupcast transmission or a unicast transmission. |
| US11751199B2 |
Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless
As part of carrier assignment and configuration for multicarrier wireless communications, a single uplink (UL) primary carrier may provide control information for multiple concurrent downlink (DL) carriers. Optionally, control information for each DL carrier may be transmitted over paired UL carriers. Carrier switching of UL and/or DL carriers, including primary and anchor carriers, may occur during normal operation or during handover, and may occur in only the UL or only the DL direction. A unidirectional handover is performed when only an UL carrier or only a DL carrier is switched as part of a handover. Switching of UL and/or DL carriers may be from one component carrier or a subset of carriers to another component carrier, another subset of carriers, or all carriers in the same direction. |
| US11751196B2 |
Method for transmitting/receiving downlink data in wireless communication system, and device therefor
Disclosed in the present invention are a method for transmitting/receiving downlink data in a wireless communication system, and a device therefor. Specifically, a method of receiving downlink data by user equipment (UE) in a wireless communication system comprises the steps of: receiving configuration information; receiving downlink control information (DCI), the DCI comprising a transmission configuration indication (TCI) field, and multiple TCI states being indicated on the basis of the TCI field; and receiving multiple transmission occasions of an identical transport block on the basis of the DCI. The multiple transmission occasions are received through a time-domain resource on the basis of time division multiplexing (TDM), and the number of the multiple transmission occasions is determined on the basis of the number of the multiple TCI states. |
| US11751189B2 |
System and scheme on group based identity and scrambling for UE cooperation transmission
Systems and methods are provided to achieve data scrambling and transmission identification in the SL for UE cooperation (UC), in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. In addition, systems and methods are provided to achieve data DMRS sequence generation and transmission identification in SL for UC, in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. Furthermore, systems and methods of SL control channel scrambling and identification for UE cooperation are provided. |
| US11751188B2 |
Beam sweep boundary alignment handling
This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect of the disclosure, a method for wireless communication includes shifting, based on a partial overlap between a scheduled downlink transmission occasion and a scheduled uplink transmission occasion that each include a first and second repetition, a first repetition boundary of one transmission occasion of the downlink transmission occasion or the uplink transmission occasion, and performing full duplex communication with repetition based on the shifted first repetition boundary. In some implementations, shifting includes shifting an entirety of the one transmission occasion. In some implementations, shifting the first repetition boundary changes a number of consecutive symbols included in the first repetition of the one transmission occasion. In some implementation, the method includes adding a third repetition boundary to the one transmission occasion. Other aspects and features are also claimed and described. |
| US11751186B2 |
Single layer uplink non-codebook based precoding optimization
A configuration to reduce a timeline for non-codebook based uplink precoding procedures. The apparatus measures an NZP-CSI-RS over one or more beams from a base station. The apparatus determines a single beam for communication with the base station based on measurement of the NZP-CSI-RS. The apparatus transmits a PUSCH using the single beam and based on determining the single beam for communication with the base station. The apparatus may receive a configuration from the base station to perform a SRS-less non-codebook based uplink precoding procedure. The UE may transmit the PUSCH using the single beam and without transmitting an SRS further based on the configuration from the base station. The apparatus may skip transmission of an SRS between measurement of the NZP-CSI-RS and transmission of the PUSCH. |
| US11751181B2 |
Integrated circuit, apparatus and method for communication using resource block groups
A scheduling apparatus and a scheduling method, wherein the amount of signaling for frequency resource allocation information can be reduced while maintaining system throughput performance. In a base station apparatus, a scheduling section allocates frequency resources to frequency allocation target terminals based on set frequency allocation units, and a frequency allocation parameter setting section adjusts the set frequency allocation units set in the scheduling section based on cluster numbers. Due to this, in each cluster number, frequency resources can be allocated based on the most suitable frequency allocation units with respect to the signaling bit number. As a result, the amount of signaling for frequency resource allocation information can be reduced. Further, system throughput can be maintained by making the cluster number, which is a parameter having little effect on system throughput, a setting parameter for frequency allocation units. |
| US11751180B2 |
Transmit filter bypass mode scanning
A user equipment (UE) may communicate using different radio access technologies on adjacent frequency bands. The UE may determine that the UE is not receiving wireless signals for a second radio access technology that utilizes a second frequency band adjacent to a first frequency band for a first radio access technology. The UE may place a transmitter of the UE in a filter bypass mode in which a transmit signal bypasses a transmit filter for the first radio access technology in response to determining that the wireless signals for the second radio access technology are not received. The UE may scan, using a receiver for the second radio access technology, while in the filter bypass mode, the second frequency band for a signal for the second radio access technology between scheduled transmissions for the first radio access technology. |
| US11751179B2 |
Optimization of carrier aggregation capabilities for support of different bands defined in the same frequency range
Various designs for optimization of carrier aggregation (CA) capability signaling are discussed. A user equipment (UE) configured for CA determines to signal supported CA combinations that include a band, the band being one of a first band and a second band. The first band is a superset of the second band. The UE signals the supported CA combinations that include the band to the network. A base station receives a signal indicating the CA combinations supported by the UE that include the band. The base station determines CA combinations that include the first band and CA combinations that include the second band based on the CA combinations received from the UE. |
| US11751176B2 |
Beam sweeping with slot aggregation
Methods and systems include beamformed wireless communications to and from a user equipment electronic device. During operation of the user equipment electronic device, a change in slot aggregation is made. Using the aggregated slots, the user equipment electronic device and/or a wireless network utilize beam sweeps to determine a best beam pairing by repeating a shared channel in the aggregated slots with a beam sweep of multiple beams between the user equipment electronic device and the wireless network. |