| Document | Document Title |
|---|---|
| US11602821B2 |
Wafer polishing head, system thereof, and method using the same
A wafer polishing head is provided. The wafer polishing head includes a carrier head, a plurality of piezoelectric actuators disposed on the carrier head, and a membrane disposed over the plurality of piezoelectric actuators. The plurality of piezoelectric actuators is configured to provide mechanical forces on the membrane and generate an electrical charge when receiving counterforces of the mechanical forces through the membrane. A wafer polishing system and a method for polishing a substrate using the same are also provided. |
| US11602820B2 |
Optical connector polishing jig
In a polishing apparatus an optical connector polishing jig holds the MT ferrule provided at the connection end portion of the optical connector, the optical connector polishing jig includes: a cylinder base; a cylinder shaft held on the cylinder base to be capable of moving in the up-down direction; and a set block connected to an end of the cylinder shaft and having a hole into which the MT ferrule is inserted and in which fixing means for adjusting the pressing force and fixing the MT ferrule is inserted, and a surface of the fixing means that comes into contact with the MT ferrule has a protrusion that partially protrudes to apply a pressing force to the MT ferrule such that when the MT ferrule is fixed, an end surface of the MT ferrule is slightly deformed and a center portion of the end surface in a longitudinal direction swells. |
| US11602817B2 |
Machining system and machining method
A machining system includes: a jig retaining a plurality of workpieces; a measurement device measuring the retained plurality of workpieces; and a machining device machining the retained plurality of workpieces. The jig has a reference part positioned or position detected by the machining device. The measurement device has: a measurement unit measuring a positional relationship of the retained plurality of workpieces relative to the reference part, and an input unit using a recording medium or communication to input measured positional information of the plurality of workpieces to the machining device. The machining device has: a jig coordinate system specifying unit specifying a coordinate system of the jig, by positioning or position measuring the reference part, and a workpiece coordinate system setting unit individually setting coordinate systems of each of the plurality of workpieces, based on the specified coordinate system, and the inputted positional information. |
| US11602815B2 |
Machining systems utilizing supercritical fluids
Improvements in machining systems that utilize machining fluids comprising a supercritical fluid are described. Some systems may provide centralized distribution of a supercritical machining fluid and/or a lubricant to a plurality of machining tools in a machining facility. Other systems may allow for selective delivery of multiple machining fluids to a machine tool. For example, a supercritical machining fluid and a non-supercritical machining fluid may be selectively delivered to a machining tool as desired for a particular machining process. |
| US11602810B2 |
Method for documented tightening and re-tightening of a screw connection
In a tightening method for a screw connection of a bolt and a nut by using a tensioning device, a rotary drive, and a process control unit with documentation module, the nut is tightened with the rotary drive by a tightening moment required for the nut to bear against a support. The screw connection is elongated by exerting axial tension on a threaded end of the bolt protruding from the nut. The nut is further tightened while maintaining elongation, and a rotation angle covered during further tightening is detected by a rotation angle sensor. Lengthening of the bolt is calculated from the rotation angle and thread geometry of the screw connection. A longitudinal force in the threaded bolt is calculated from lengthening of the bolt, bolt diameter and bolt length. The calculated longitudinal force and an identifier identifying the screw connection are stored in the documentation module. |
| US11602806B2 |
Method and apparatus for performing contactless laser fabrication and propulsion of freely moving structures
A method and apparatus for using a laser to form and release an element of an actuator. The method comprising forming an actuator from sheet stock using a laser, where the actuator is three dimensional; and releasing an element of the actuator from the sheet stock using the laser. |
| US11602804B2 |
Multi-laser cutting method and system thereof
The present invention discloses that a multi-laser cutting method and system, which is applied to a substrate to form a primary substrate having a pattern of rounded corners and a line, the throughput could be improved because CO2 laser cannot cut the round corner at the high speed, but the substrate strength could be kept due to the high cutting quality of the lines by CO2 laser. The poor quality of the cutting edges of the round corners will not affect on the substrate strength but the round corner cutting by the second laser unit will speed up the cutting process. The present invention applies the method by the 2 different laser machines to balance the throughput. Because at the same speed, for example 150 mm/sec, the cycle time per 1 substrate will be different due to the different length of the cutting lines. |
| US11602803B2 |
Laser processing system, and laser processing method
A laser processing system capable of reliably determining an abnormality in a jet during laser process. The laser processing system comprises a nozzle including an emission opening configured to emit a jet of an assist gas along an optical axis of a laser beam, the nozzle being configured to form a maximum point of velocity of the jet at a position away from the emission opening; a measuring instrument configured to measure any of the velocity of the jet and a sound generated by the jet impinging on a workpiece; and an abnormality determination section configured to determine whether or not output data of the measuring instrument is different from reference data. |
| US11602802B2 |
Method and system for fusing pipe segments
A system for securing first and second metal workpieces to a central metal workpiece located therebetween. The system includes clamps to secure the first and second metal workpieces in coaxial alignment with the central metal workpiece, which is rotatable about its axis. Heating elements heat opposed ends of the first metal workpiece and the central metal workpiece, and opposed ends of the second metal workpiece and the central metal workpiece, to a hot working temperature. While the opposed ends are at the hot working temperature, the heating elements are removed. The opposed end of the first metal workpiece is urged against the end opposed thereto of the rotating central metal workpiece, while the central metal workpiece rotates. At the same time, the rotating central metal workpiece is pulled against the second metal workpiece to engage the opposed ends thereof with each other. The workpieces are then allowed to cool. |
| US11602799B2 |
Cleaning pad assembly
The invention details the designs of cleaning pad assemblies for use with heating tools including for example soldering cartridges and soldering irons. The cleaning pads of the assembly are designed to effectively remove and clean the solder from heating tools during and at the end of soldering operations, and allow the collection of the removed solder. |
| US11602797B2 |
Wood cutting band saw blade having reduced kerf dust
A wood cutting band saw blade includes a band having a continuous band portion and having on at least one length-wise edge a plurality of teeth. The plurality of teeth extend upward from the continuous band portion, and the length-wise edge extends in a horizontal direction. Each tooth includes a cutting edge and a back angle edge defining a tip. Each tooth also includes a gullet having a forward edge extending upward from a location at a lowest extent of the gullet to the back angle edge. The gullet further includes a rearward edge extending upward from a vertical level at the lowest extent of the gullet to a cutting edge of an adjacent tooth. The location at the lowest extent of the gullet is closer to the tip than to a tip of the adjacent tooth. |
| US11602786B2 |
Apparatus for casting
The invention relates to an apparatus for the casting of cast parts according to the permanent mold casting method comprising: a pivotable retaining element (9) for holding a permanent mold (13, 16) a furnace (11) which may be connected to a low-pressure permanent mold (13) in such a way that melt may be fed to the low-pressure permanent mold (13) in accordance with the low-pressure process, and a melt feed device (17) by which melt may be fed to a gravity permanent mold (16), wherein the gravity permanent mold (16) may be mounted on the retaining element (9). |
| US11602783B2 |
Apparatus and method for producing a cast part formed from amorphous or partially amorphous metal, and cast part
The invention relates to an apparatus (1; 1a; 1b; 1c; 1d; 1e) for producing a casting (36) formed from an amorphous or partially amorphous metal, which comprises a casting mold (3; 3a; 3b; 3c; 3d; 3e) having at least one filling opening (16; 16a; 16b, 41; 16c; 16d; 16e) for introducing a casting material (15; 15a; 15b; 15c; 15d; 15e) forming the casting (36) and a device for melting the casting material (15; 15a; 15b; 15c; 15d; 15e). The melting device expediently has at least one region (13; 13; 13b; 40, 13c; 13d; 13e) which is provided for melting the casting material (15; 15a; 15b; 15c; 15d; 15e). Advantageously, an apparatus is created that allows a particularly targeted application of melting energy into the casting material. In an embodiment, the melting device comprises a means for forming at least one electric arc (30; 30a, 39) in the at least one melting region (13; 13; 13b; 40, 13c; 13d; 13e), which in particular comprises at least two electrodes (32; 32a, 38; 32b; 32c) arranged at a distance from one another, between which the at least one electric arc (30; 30a, 39) can be formed. |
| US11602780B2 |
Tube and a method of manufacturing a tube
A high temperature iron-chromium-aluminium (FeCrAl) alloy tube extending along a longitudinal axis, wherein the tube is formed from a continuous strip of a high temperature FeCrAl alloy and comprises a helical welded seam. The high temperature FeCrAl alloy tube is manufactured by feeding a continuous strip of the high temperature FeCrAl alloy toward a tube shaping station, helically winding the strip such that long edges of the strip abut each other and a rotating tube moving forward in a direction parallel to its longitudinal axis is formed, and continuously joining said abutting long edges together in a welding process directly when the tube is formed, whereby a welded tube comprising a helical welded seam is obtained. |
| US11602773B2 |
Vision-enhanced photocell system for package sorting
A system and method for enhanced monitoring and sorting of delivery items, such as packages, which are moved and sorted via a delivery service conveyor device. Conventional systems may employ photocells, which detect interrupted light beams, to identify packages or delivery items along a conveyor path. The present system and method enhances photocell function by adding image detection and analysis to the mail path; and further by modifying the photocell signals to the sorter/conveyor control. The present sensing system is located in the same area on the transport as the photocell, and uses a camera to capture an image of the mail path in the photocell area. The system and method then analyzes a package image to formulate a more accurate item detection signal, based on photocell data and image data, for input to the sorter/conveyor control system. |
| US11602772B1 |
Air cooled sifting device
A sifter insert for use in a sifting device has an insert frame and a screening media affixed thereto. An insert frame air channel is located within the insert frame. The sifter insert is sized to be received in a sifter box frame of an associated sifter box. The sifter box frame has a box frame air channel in fluid communication with the insert box frame channel of the received sifter insert. The passage of air through the box frame air channel and the insert frame air channel may cool the sifter box and the insert frame, and, may cool the screening media and the material being sifted thereon. Channel holes in the inset frame may direct air from the insert frame air channel to the screening surface of the screening media. |
| US11602770B2 |
Vibration transmitting member and ultrasonic treatment instrument
Each of segments of a vibration transmitting member has a dimension of a half-wave length between mutually neighboring vibration anti-nodes and sets a vibration node as a center. In each of recess segments included in the segments, the vibration node is located in a groove, and an intermediate extension extends from a proximal end to a distal end in the groove in a longitudinal direction. At least two of the recess segments are different from each other with respect to at least one of a dimension in the longitudinal direction of the intermediate extension and a cross-sectional area perpendicular to the longitudinal direction of the intermediate extension. |
| US11602766B2 |
Electronic component manufacturing method and apparatus
An electronic component manufacturing method includes a blotting process of bringing a conductive paste applied to an end portion of each electronic component body held by a jig into contact with a surface of a surface plate. The blotting process includes simultaneous performance of a distance changing process of changing the distance between an end face of each electronic component body and the surface of the surface plate and a position changing process of changing a two-dimensional position where the end face of the electronic component body is projected on the surface of the surface plate in such a manner that the direction of the movement of two-dimensional position in parallel to the surface of the surface plate successively varies (e.g., along a circular path). |
| US11602763B2 |
Dosing system with dosing material cooling device
The invention relates to a dosing system (1) for a dosing material having a dosing device (5) with a housing (11), the housing (11) comprising a feed channel (80) for dosing material, a nozzle (40), a discharge element (31) and an actuator unit (10) coupled to the discharge element (31) and/or the nozzle (40). The dosing device (5) further comprises a dosing material reservoir (70) which is coupled to the housing (11) or integrated into the housing (11). The dosing system (1) has a plurality of temperature control devices (2, 2′, 2″) which are each assigned to different temperature zones (6, 6′, 6″) of the dosing system (1) in order to control the temperature zones (6, 6′, 6″) differently. At least one first temperature zone (6) is assigned to the dosing material reservoir (70) and at least one second temperature zone (6″) is assigned to the nozzle (40). Preferably, at least one of the temperature control devices (2, 2′, 2″), preferably at least the temperature control device (2) assigned to the dosing material reservoir (6), comprises a cooling device (3, 3′, 3″) having a cold source (93, 93′, 95, 99). |
| US11602756B2 |
System and method for replacing a rotor in a machine for grinding and chipping
A horizontal grinder chipper with interchangeable rotors which allows for rapid changing of said interchangeable rotors. Where the interchangeable rotors each are in the form of a cassette which can be easily inserted into and in between a first frame portion 1302 and a second frame portion 1303. A hydraulically actuated pivoting clamshell cassette covering upper portion 920 configured to pivot to an open orientation for removal of a first rotor cassette and for insertion of a second rotor cassette. |
| US11602745B2 |
Integrated pipetting apparatus
A pipette module 10 has a pipette-module frame 12 attachable to the z-axis frame 120 of a liquid handling system 100. A translatory-motion frame 14 attached to the pipette-module frame 12 is movable with respect thereto by a motor 16. A pneumatic aspirator assembly 18 including a cylinder 20, tube 24, tube tip 26 and pressure sensor 28 is attached to the translatory-motion frame 14. A piston 22 disposed in the cylinder 20 is fixedly attached to the frame 12. A controller 30 for the pipette module 10 has a liquid surface detection mode which enables a pressure feedback control algorithm causing the motor 16 to move the translatory-motion frame 14 in a z-axis translator motion until a change in a pressure in the tip 26 as sensed by the pressure sensor 28 indicates that the tip 26 has made contact with the liquid surface 110. |
| US11602740B2 |
High-activity double-metal-cyanide catalyst
A high-activity double-metal-cyanide catalyst, a method for fabricating the same, and applications of the same are disclosed. An organic complexing ligand, which is formed via mixing fatty alcohols and alicyclic carbonates, is used to generate a high-activity double-metal-cyanide catalyst. The high-activity double-metal-cyanide catalyst includes at least one double-metal-cyanide compound, at least one organic complexing ligand, and an optional functionalized compound. The double-metal-cyanide catalyst of the present invention has a higher activity than the conventional double-metal-cyanide catalysts. The polyols generated by the present invention has an insignificant amount of high-molecular-weight compounds. |
| US11602738B2 |
Aromatization catalyst activity and selectivity improvement with alcohol addition during catalyst preparation
Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of impregnating the bound zeolite base with a transition metal precursor in a solvent composition containing water and from about 5 wt. % to about 50 wt. % of a C1 to C3 alcohol compound, a chlorine precursor, and a fluorine precursor. The resultant supported catalysts have improved catalyst activity and selectivity, as well as lower fouling rates in aromatization reactions. |
| US11602733B2 |
Catalyst and a process for the production of ethylenically unsaturated carboxylic acids or esters
A catalyst has a modified silica support and comprises a modifier metal, zirconium and/or hafnium, and a catalytic metal on the modified support. The catalyst has at least a proportion, typically, at least 25%, of modifier metal present in moieties having a total of up to 2 modifier metal atoms. The moieties may be derived from a monomeric and/or dimeric cation source. A method of production:— provides a silica support with isolated silanol groups with optional treatment to provide isolated silanol groups (—SiOH) at a level of <2.5 groups per nm2; contacting the optionally treated silica support with a monomeric zirconium or hafnium modifier metal compound to effect adsorption onto the support; optionally calcining the modified support for a time and temperature sufficient to convert the monomeric zirconium or hafnium compound adsorbed on the surface to an oxide or hydroxide of zirconium or hafnium in preparation for catalyst impregnation. |
| US11602732B2 |
Polymeric sorbent, preparation and use thereof
Polymer sorbents selectively remove cytokines and bacterial endotoxins from whole blood and other body liquids, in particular blood plasma, lymph etc., as well as from aqueous protein solutions and aqueous organic compound solutions, also containing inorganic salts. The sorbent is able to remove both cytokines and bacterial endotoxins, improve selectivity of the polymer sorbents in respect to the compounds as well as provide a simple and effective method of producing said sorbent. |
| US11602729B2 |
Magnetic polymer adsorption material, preparation method therefor and application thereof
A magnetic polymer adsorption material, preparation method and use thereof, which relate to the field of magnetic polymer materials. The preparation method comprises: (1) preparing magnetic nanoparticles; (2) dissolving the magnetic nanoparticles in a pore-forming agent, adding N-vinylpyrrolidone, divinylbenzene and an initiator respectively, and mixing uniformly; (3) adding an emulsifier and a dispersant into an aqueous solution; adding a part of the oil phase solution prepared in step (2) at the temperature below 60° C., and adding the rest of the oil phase solution when the temperature rises to 60° C. or above, reacting with stirring, precipitating and filtering the reacted solution, washing and drying the precipitate, and finally obtaining the magnetic polymer adsorption material. The material has the particle size of 2-100 μm, the magnetization of 5-19.5 emu/g and the specific surface area of 210-950 m2/g, and can be applied to the adsorption of inorganic and organic matters in solutions, the controlled release of inorganic and organic matters, and the separation of different substances. |
| US11602725B2 |
Device for rapidly preparing beta-Si3N4 by gas-solid reaction, and method thereof
A device for rapidly preparing β-Si3N4 by gas-solid reaction and a method thereof, and relates to the technical field of recycling and reuse of waste fine silicon powder. The bottom of a stock bin communicates with a first opening and closing passage, a first connection passage, and the top of a first transitional bin; the bottom of the first transitional bin communicates with the first opening and closing passage, a second connection passage, and the top of a reaction bin; the bottom of the reaction bin communicates with a second opening and closing passage, the first connection passage, and the top of a second transitional bin; the bottom of the second transitional bin communicates with the top of a conveying passage through the first opening and closing passage; a material outlet of the conveying bin communicates with the collection bin. |
| US11602724B2 |
Visible light induced photogeneration of ground state atomic oxygen
The present invention generally relates to various polycyclic aromatic selenoxide compounds, methods for preparing these compounds, and methods of us these and other compounds to generate ground state atomic oxygen. |
| US11602722B2 |
Microfluidic droplet generators
Disclosed herein is a novel method of producing monodisperse aqueous droplets, as well as a novel microfluidic droplet generator. In some examples, the method comprises flowing an aqueous solution through a microchannel and into a sample reservoir of the microfluidic droplet generator, wherein monodisperse droplets of the aqueous solution form by step-emulsification at a step change in height at an intersection of a reservoir end of the microchannel and a sidewall of the sample reservoir. In some examples, the aqueous solution is a hydrogel precursor solution and monodisperse droplets of the hydrogel precursor solution form by step-emulsification at the step change in height at the intersection of the reservoir end of the microchannel and the sidewall of the sample reservoir. In some examples, the monodisperse droplets of the hydrogel precursor solution are incubated under conditions suitable for gelation to form hydrogel beads. |
| US11602717B2 |
Catalytic efficiency of flue gas filtration
Some embodiments of the present disclosure relate to a method of regenerating at least one filter medium comprising: providing at least one filter medium, wherein the at least one filter medium comprises: at least one catalyst material; and ammonium bisulfate (ABS) deposits, ammonium sulfate (AS) deposits, or any combination thereof; flowing a flue gas stream transverse to a cross-section of a filter medium, such that the flue gas stream passes through the cross section of the at least one filter medium, wherein the flue gas stream comprises: NOx compounds comprising: Nitric Oxide (NO), and Nitrogen Dioxide (NO2); and increasing an NOx removal efficiency of the at least one filter medium after removal of deposits. |
| US11602713B2 |
Method for cryogenic separation of air, and air separation plant
A method for cryogenic separation of air uses an air separation plant, wherein, in a mass transfer column, a liquid first fluid and a gaseous second fluid are subjected to mass transfer with one another. A gaseous third fluid is removed from the column and is at least partly discharged from the air separation plant. A liquid fourth fluid is removed from the column and is at least partly fed into a low-pressure column. The first fluid is formed using at least a part of an oxygen-rich liquid removed from the low-pressure column. The second fluid is formed using an oxygen-enriched liquid removed from a high-pressure column. The oxygen-enriched liquid removed from the high-pressure column and bottom liquid of the mass transfer column are mixed and partly evaporated in a condenser-evaporator. A liquid fifth fluid is removed from the mass transfer column between a feed point for the first fluid and a feed point for the oxygen-enriched liquid, and is at least partly fed into the low-pressure column. The fifth fluid or a fraction thereof is fed into the low-pressure column below the fourth fluid or a fraction thereof. |
| US11602712B2 |
Atmospheric water extraction system
A water sorption device includes a catalytic combustor configured to, in a desorption state, combust a hydrocarbon fuel mixture to generate heat; a thermoelectric generator configured to, in the desorption state, generate electricity from a first portion of the heat from the catalytic combustor; and an adsorber configured to in an adsorption state, adsorb water from ambient air from an environment and in the desorption state, desorb the adsorbed water as vapor using a second portion of the heat from the catalytic combustor. |
| US11602710B2 |
Support members for filter pleated media
Systems and methods of filtering with filter assemblies including a frame having a header structure, an end cap structure, and a plurality of side plates coupling the header structure to the end cap structure are provided. The filter pleated media may include an upstream surface and a downstream surface opposite the upstream surface in a direction of flow through the filter assembly, and the filter pleated media may include a pleated configuration. The filter assemblies may further include a support member coupled to a portion of the frame and along at least one of the upstream surface or the downstream surface of the filter pleated media. The support member may at least partially penetrate the pleated configuration and extend into a pleat of the pleated configuration of the filter pleat media. |
| US11602707B2 |
Pressure tank condensation separator
A pressure tank condensation separator having an interior chamber forming a downflow path on a first side and an upflow path on a second side passing through horizontally positioned shelves; each shelf having at least one passageway positioned to cause a tortuous air path wherein moisture is separated and deposited on each shelf. The shelves are sloped, leading to drain holes for directing moisture collected to a purge valve. The removal of moisture is most beneficial to clean radar sensors, LIDAR and video cameras used on autonomous vehicles. |
| US11602700B2 |
Construction set element
The invention relates to the field of toys, including children's construction sets, and can be used during the production of elements of children's construction kits for making three-dimensional models. The present construction set element is a convex body and is provided with studs on its upper part, main grooves on its lower part, additional grooves on its side faces, and a locking button. The element is made from a contoured blank having uniform thickness of the surface formed from a pulp based on a fibrous substance. The universality of a construction set element and the combination possibilities of the elements are increased, the coupling efficiency of the construction set elements with one another is increased, and the technique for manufacturing the element is simplified. |
| US11602699B1 |
Actuation assembly for a toy
An actuation assembly for a toy includes a first actuation component, a second actuation component, a first lever arm, a second lever arm, and a sequencer. The sequencer is configured to be rotated a first amount in response to actuations of the first actuation component and configured to be rotated a second amount in response to selective actuations of the second actuation component. Rotations of the first amount can actuate the first lever arm, while rotations of the second amount can actuate the first lever arm and the second lever arm. The actuation assembly may be included in a toy vehicle track set that includes a trackway along which toy vehicles can drive. |
| US11602697B2 |
Sensorimotor assessment and training
Disclosed herein are system, method, and computer program product embodiments for assessing performance of a player of a game. An embodiment operates by monitoring for an input from the player of the game, receiving the input from the player of the game, and determining a characteristic of the game resulting from the input from the player. Based on the input from the player, a performance of the player is assessed. The performance of the player relating to one or more metrics of the game is monitored, and is assessed by comparing the input from the player during the period of time to an optimal input during the period of time in the game. |
| US11602696B2 |
Access control for an augmented reality experience using interprocess communications
An access control system that includes an access control device configured to receive transaction information that identifies a member identifier for a member and a purchased item. The access control device is configured to compare the purchased item to items in an item list and to determine whether the purchased item matches any items in the item list. The access control device is configured to store an authorization for the member identifier to access an augmented reality experience in response to a match. |
| US11602695B2 |
Player-controlled anonymity of interactive scoring sessions
A method includes storing a plurality of scores and a plurality of session identifiers for a game. The plurality of scores are generated by monitoring player activity during game sessions identified by the plurality of session identifiers and by applying rules of the game to determine scoring events based on the player activity. The method also includes generating, during a game session, a code for a player, providing the code to the player before the player leaves the game, and receiving, from a device, a target session identifier generated by the device based on the code and in response to receiving the target session identifier. The method further includes retrieving a score of the plurality of scores generated during a game session identified by a session identifier of the plurality of session identifiers that matches the target session identifier and communicating, to the device, the retrieved score. |
| US11602693B2 |
Method and apparatus for providing a game with enhanced unexpectedness
A method and apparatus for providing a game are provided. According to embodiments of the present, the method for providing a game comprises determining a map for game play, variably determining a first area in the map, and providing a second play environment different from a first play environment of the first area to outside the first area, wherein an item or vehicle is not spawned or a spawn rate of the item or vehicle is lower than the first play environment in the second play environment. According to the method, an In-Game play environment is variably provided each time a game is played, thereby the unexpectedness of the game play can be enhanced and the utilization and lifespan of the game map can be remarkably improved. |
| US11602691B2 |
Techniques for virtual reality boundaries and related systems and methods
Described herein are techniques for providing an in-game virtual boundary. First data is received that is indicative of a user position while the user is playing a video game. It is determined whether the user position is within a warning zone, wherein the warning zone comprises an area between a soft boundary indicative of a safe area for the user and a safe boundary indicative of one or more real-world objects around the user. Based on a relationship between the user position and the safe boundary, a visual indication of a plurality of visual indications of the in-game virtual boundary is determined to provide to the user. Second data indicative of the visual indication is transmitted to a display being viewed by the user while playing the video game. |
| US11602688B2 |
Systems and methods of reciprocation of game asset gifting
A system, machine-readable storage medium storing at least one program, and a computer-implemented method for providing reciprocation of game asset gifts from a player is provided. A notification of a game asset of a first player that is available to a plurality of players is sent from a game server to the plurality of players. The notification is sent through a web feed in a game user interface of each player of the plurality of players. A first response requesting the game asset of the first player is received from a second web feed in a second game user interface of a second player in response to the notification. The game asset is provided to a second account of the second player in response to the first response. |
| US11602687B2 |
Media-object binding for predicting performance in a media
A system and method for media-object binding and predicting performance in a media is provided. One or more sets of object data may be associated with the media. One or more media-object bindings between the one or more sets of object data and the media may be formed and stored in one or more databases. The one or more sets of object data may include data about an object displayed during at least the portion of the media. One or more object-object associations between the one or more sets of object data and other stored object data may be formed and stored the one or more databases. The one or more object-object associations may form one or more object aggregations. A determination may for made regarding if any of the one or more object aggregations meet or pass a threshold. |
| US11602686B2 |
Notifications on game controller
Implementations are provided that permit a seamless activation of a game or other application on a host device from a game controller. The game may be launched on the host device in response to an activation signal that is dispatched from the game controller. The game controller may generate the activation signal or it may send such a signal to the host device for processing. The game controller may detect that an action button has been pressed and generate the activation signal in response thereto. |
| US11602682B2 |
Rotation powered vehicle
Device and method embodiments for a rotation powered vehicle are described, the rotation powered vehicle being capable of converting a rotational motion of a platform pivotally secured to the rotation powered vehicle in either of two angular directions into a linear motion of the rotation powered vehicle in a single linear direction for the purposes of conveyance. In some cases, the angular motion of the platform may be slight when compared to the resultant linear powered stroke of the rotation powered vehicle. |
| US11602679B2 |
Golf club head
A golf club head includes a striking face having a face center and a virtual striking face plane generally parallel to the striking face. The golf club head further includes a sole portion, a top portion, a rear portion, and a loft L no less than 40°. A virtual vertical plane perpendicular to the striking face plane passes through the face center. A club head center of gravity is spaced from the virtual vertical plane in the heel-to-toe direction by a distance D1 that is no greater than 6.0 mm. The golf club head further includes a hosel including an internal bore configured to receive a golf shaft. The internal bore includes a peripheral side wall and a shaft abutment surface configured to abut a tip end of the golf club shaft. The hosel further comprises an auxiliary recess extending sole-ward from the abutment surface of the internal bore. |
| US11602678B2 |
Golf club head having an adjustable weighting system
A golf club head includes a club body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes an adjustable weighting system positioned on the club body, the adjustable weighting system includes a single channel and a member that is received by the single channel and fastened to the club body, where a plurality of weights are coupled to the member. The golf club head can additionally or alternatively include a face angle adjustment system positioned on the sole, the face angle adjustment system includes a member that is removably received by the single channel and fastened to the sole, the member includes a first end member and a second end member, wherein the member is configured to be repositioned within the channel to adjust a resting face angle of the golf club head. |
| US11602674B2 |
Golf ball having a spherical surface in which a plurality of combination dimples are formed
The present disclosure relates to a golf ball, wherein dimples having an extraordinary flight performance by combining the advantages of both circular dimples and polygonal dimples in the related art, in other words, by arranging the combined dimples that give depth to the face of the combined polygon and circle of the same center on the surface of the sphere, the trajectory is bent due to the influence of wind, which is a disadvantage of the conventional polygonal dimples. It is excellent in flight straightness by eliminating the effect, and when flying after hitting, the vertex region, which acts as a small bluff body, rotates and breaks the pressure in advance, causing a quick turbulent transition, and it becomes like an arc of a circular dimple instead of the sides of the general polygonal dimples. |
| US11602673B2 |
Dimple patterns for golf balls
The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while minimizing or eliminating great circles due to parting lines. |
| US11602672B2 |
Stilt device with strengthening ribs
A leg attachment assembly for a stilt device of the type used to support a user above a base surface. The leg attachment assembly has a curvilinearly extending leg band configured to partially surround an upper leg portion of a user's leg. The leg band is attached to a distal end of a support pole using a pair of spacers and associated fasteners. One or more strengthening ribs extend in a lateral direction between contact locations of the spacers. The strengthening ribs extend beyond the spacers to enhance rigidity of the leg band during use. A securement strap can be used to encircle the user's leg and the leg band to attach the stilt to the leg. The strap can be routed between the spacers and over the top surfaces of the strengthening ribs so that, when the strap is tensioned, the ribs prevent slippage or displacement of the strap. |
| US11602671B2 |
Interactive network game with game conditions altered based upon group physical activity
There is disclosed a system for conducting multi-member group competitions involving physical exertion, the system includes a competition server that serves to designate a set of parameters for a competition involving at least two competing groups of individuals engaged in physical activity, the set of parameters defining a win condition requiring physical activity to be completed by at least two separate individuals within each group. The system further receives data representative of physical activity of multiple individuals in a first group, receives data representative of physical activity of multiple individuals in a second group, determines whether the win condition has been satisfied by the first group or the second group, and identifies a winner as the first group or the second group that completed the win condition. |
| US11602669B2 |
Fitness tracking system with voice input
A method of operating a fitness tracking system including a plurality of sensors is disclosed herein. The method includes mounting a biometric monitoring device on an article of apparel worn by a user. The method further includes receiving a prompt indicating that the user intends to provide a verbal cue via a microphone provided on the biometric monitoring device. After receiving the verbal cue from the user one of a plurality of exercise modules is selected for execution by the processor. Each of the plurality of exercise modules is configured to generate workout metrics based at least in part on physiological data received from a first of the plurality of sensors without regard to physiological data from a second of the plurality of sensors. The selected exercise module generates workout metrics for the user for a limited period of time ranging from selection of the exercise module until occurrence of a termination event. |
| US11602666B2 |
Squat and spinal fitness and rehabilitation device
Embodiments of an exercise device for squat training are disclosed. The exercise device disclosed herein provides users with a stable lower extremity base to help assure good motor function of the squat exercise to improve efficient flexibility, coordination, strength, and endurance development. |
| US11602659B2 |
Loading device for an exercise machine
An exercise machine is provided with a loading device. The loading device includes a lever, a coupler, a cylinder unit and a driving unit. The lever includes two ends. The first end of the lever is connected to the exercise machine. The coupler is movable along the lever between the first and second ends. The cylinder unit includes an end connected to the exercise machine and another end connected to the coupler. The driving unit includes a threaded sleeve, a threaded rod and a motor. The threaded sleeve is connected to the coupler. The threaded rod is engaged with the threaded sleeve. The motor rotates the threaded rod relative to the threaded sleeve so that the threaded rod moves the coupler via the threaded sleeve. |
| US11602657B2 |
Realistic fire-fighting training simulator
A fire-fighting virtual reality simulator allows the trainee to move in a virtual space in various complex virtual fire disaster situations and perform a suppression of a virtual fire and a confrontation training. An experience interactive simulator for providing a trainee with a floor movement that may occur in a fire disaster situation so that the trainee wearing HMD in a virtual fire-fighting training has the same sense of feeling as that in an actual fire-fighting training is provided. For the realistic content experience, a physical floor movement, such as tilting, falling, and shaking of the floor is reproduced using a base motion, thereby providing a floor movement that enables a sense of feeling similar to a fire disaster situation. |
| US11602655B2 |
Networked hazard detectors which monitor for readiness and availability
Disclosed is a system that includes a first device of a plurality of devices operatively connected over a network for responding to a detected hazard, wherein the first device: monitors the network for self-identifying broadcasts the plurality of devices, and when the first device receives over the network self-identifying broadcasts from a second device, the first device retransmits the self-identifying broadcasts into the network. |
| US11602652B2 |
Water-discharging machine
Provided is a fire-fighting system that has a very simple structure with only a hose and a water discharge nozzle mounted on a vehicle, can bring the vehicle close to the fire site by automatic operation or remote control, and minimizes the occurrence of a water hammer when water is supplied. A hose reel is installed on a base which is installed on a vehicle, so as to be rotatable around a rotary shaft extending vertically, a hose having shape retaining property is spirally wound around the hose reel and around the rotary shaft, the lower end of the hose is connectable to a water discharge pump installed behind the vehicle, and the upper end of the hose passes through the rotary shaft of the hose reel and is connected to a water discharge nozzle installed at the upper position of the vehicle. |
| US11602650B2 |
Fire suppression system for vehicle
A fire suppression apparatus for a vehicle includes a sensor for detecting a condition of an object mounted in the vehicle, a controller configured to determine whether the condition of the object mounted in the vehicle, which is detected by the sensor, satisfies a predetermined criterion for determining outbreak of fire and to output a control signal for suppression of the fire when the condition of the object satisfies the predetermined criterion, and a spread bag apparatus mounted in the vehicle, which is configured to unfold a collapsed spread bag toward the object in response to the control signal from the controller such that the unfolded spread bag hermetically covers the object, thereby suppressing fire at the object. |
| US11602646B2 |
Automatic gating with an MR linac
Systems and methods are provided for registering images. The systems and methods perform operations comprising: receiving, at a first time point in a given radiation session, a first imaging slice corresponding to a first plane; encoding the first imaging slice to a lower dimensional representation; applying a trained machine learning model to the encoded first imaging slice to estimate an encoded version of a second imaging slice corresponding to a second plane at the first time point to provide a pair of imaging slices for the first time point; simultaneously spatially registering the pair of imaging slices to a volumetric image, received prior to the given radiation session, comprising a time-varying object to calculate displacement of the object; and generating an updated therapy protocol to control delivery of a therapy beam based on the calculated displacement of the object. |
| US11602640B2 |
Irradiation device with adjustable beam angle
An irradiation device capable of emitting electromagnetic radiation at variable beam angles, comprises, a housing assembly including a longitudinal shell, the longitudinal shell having a first end and a second end, a first end cap assembly provided at the first end of the longitudinal shell, and a second end cap assembly provided at the second end of the longitudinal shell. Further, the irradiation device comprises a rotate and lock mechanism adapted to allow rotational adjustment of the longitudinal shell, a plurality of lenses provided along with the longitudinal shell, wherein each one of the plurality of lenses has a distinct set of optical characteristics when compared with other lenses of the plurality of lenses and a radiation source configured to emit electromagnetic radiation, provided within the longitudinal shell. |
| US11602639B2 |
Method and apparatus for discriminating tachycardia events in a medical device
A method and medical device for detecting a cardiac event that includes sensing cardiac signals from a plurality of electrodes, the plurality of electrodes forming a first sensing vector and a second sensing vector, identifying the cardiac event as one of a shockable event and a non-shockable event in response to first processing of a first interval sensed along the first sensing vector during a predetermined sensing window and a second interval simultaneously sensed along the second sensing vector, performing second processing of the first interval and the second interval, different from the first processing, in response to the cardiac event being identified as a shockable event, and determining whether to delay identifying the cardiac event being shockable in response to the second processing of the first interval and the second interval. |
| US11602638B2 |
Methods and systems for frequency adjustment to optimize charging of implantable neurostimulator
Devices, systems, and methods for coupling with an implantable neurostimulator for delivering one or more electrical pulses to a target region within a patient's body are disclosed herein. A device, such as a charger, can include: a power source for storing electrical energy; a resonant circuit that can have a plurality of selectable natural frequencies; a driver coupled to the power source and the resonant circuit; and a processor coupled to the resonant circuit to control the natural frequency of the resonant circuit. The processor can determine the natural frequency of the implantable neurostimulator, and can control the resonant circuit according to the determined natural frequency of the neurostimulator. |
| US11602637B2 |
Autonomous implantable and removable cardiac capsule with a swiveling head and a torque limiter
The capsule comprises a tubular body and a front-end unit with an helical screw for anchoring the capsule to a wall of a patient's organ. The front-end unit is mobile in relative axial rotation with respect to the tubular body. A disengageable frictional coupling member allows this relative rotation when, for implantation, the tubular body receives an external rotational stress, and that until a predetermined limit torque triggering the disengagement. At explantation, this disengagement is prevented to allow a joint rotation of the tubular body and of the front-end unit and the unscrewing of the helical screw. It is provided for that purpose two conjugated plates facing each other, with flat surfaces such as circular sectors offset in opposite directions with respect to a radial reference plane, in such a way as to form steps providing an anti-disengagement abutment function. |
| US11602634B2 |
Sensory threshold adaptation for neurological therapy screening and/or electrode selection, and associated systems and methods
Systems and methods for using sensory threshold and/or adaptation for neurological therapy screening and/or parameter selection. A representative method for establishing a treatment regimen for a patient includes: in response to a first indication of a characteristic of the patient's sensory response to an electrical stimulus, providing a second indication indicating suitability of an electrical signal for delivery to the patient to address a patient condition, wherein the electrical signal has a frequency in a frequency range from 1.2 kHz to 100 kHz. |
| US11602633B2 |
Method and apparatus for controlling multi-site neurostimulation
The present invention improves control of currents in a multi-site direct current neurostimulation system. Precise control incorporates three constant current sources in a system consisting of spinal, polarizing and peripheral circuits. Constant current sources (sinks) are placed on the high side of the peripheral circuit and one sink in series on the low side of the spinal circuit in a four electrode configuration, for maintaining both predetermined currents, and current ratios, as the electrode/skin impedance and body impedance vary over the course of a treatment. Resistive steering is also implemented. |
| US11602629B2 |
Systems and methods for treatment of a patient including rf and electrical energy
Systems and methods for a soft tissue treatment of a patient are provided herein. The device for a soft tissue treatment may include an applicator having at least one electrode, a fastening mechanism to fix the applicator to a body part of the patient, and a control unit having a microprocessor to control the at least one electrode. The at least one electrode may provide radiofrequency energy and pulsed electric current. The radiofrequency energy may cause a heating of a soft tissue. The electric current may cause contraction of a muscle within the body part. The body part may be a face. |
| US11602625B2 |
Unit for a mechanical connecting device for medical purposes, particularly for peritoneal dialysis
The invention relates to a unit (1) for an apparatus (2) for connecting and disconnecting a tubular fitting (24) to a connector (14), comprising a body (16) having: —a first receptacle (18) and a second receptacle (20), wherein each of said receptacles is configured for holding an end cap (22) of the tubular fitting (24), and —a connector holder (26) configured for accommodating insertion of the connector (14); wherein the unit (1) comprises a capsule (290) that is configured to be connected to said body (16) in a releasable fashion, wherein said capsule (290) comprises said second receptacle (20). |
| US11602624B2 |
Lockable quick coupling
A simply lockable quick coupling for releasably connecting a hose to an implantable apparatus, comprises a first attachment piece that can be connected to the hose and a second attachment piece that can be connected to the apparatus, wherein the attachment pieces can be rotated relative to each other in the locked state. |
| US11602622B2 |
Wearable micropump for therapeutic drug delivery
The present disclosure describes a system for the delivery of therapeutic substances to the cavities of a patient. The system can include a wearable micropump that is fluidically coupled with a handpiece. The handpiece can be inserted, for example, into the middle ear via a surgical tympanotomy approach. The system can enable a controlled injection of a therapeutic substance directly into the patient's cavity. |
| US11602621B2 |
Device for controllably deploying expandable implants
Aspects of the present invention relate to a delivery device for locating an expandable implant for treating BPH within the prostatic urethra of a patient. The delivery device comprises an inner tube and an outer sleeve movable relative to the inner tube between a stored position and a deployed position. The outer sleeve surrounds the inner tube to define an annulus therebetween and the expandable implant is retained within the annulus when the outer sleeve is in the stored position. |
| US11602620B2 |
Dilator, treatment system and dilating method
A dilator, dilating a narrowed part of a paranasal sinus, includes an end effector, and the end effector includes a pair of treatment pieces openable and closable relative to each other. Each of the treatment pieces includes a treatment surface facing a side on which the treatment piece opens, and each of the treatment surfaces includes an inclined surface inclined to be closer to a side on which the treatment piece closes as a distance to a distal end of the treatment piece decreases. The pair of inclined surfaces become parallel or substantially parallel to each other when the treatment pieces are opened to a maximum angle. The end effector opens anisotropically. |
| US11602613B2 |
Pessary system and method for pelvic floor ligament support
A pessary system for providing pelvic floor support for USL and other ligaments. The pessary has an elongated probe with independently inflatable balloons each located substantially the same distance from the insertion end of the probe and which inflate into separate radial sectors. The probe can be inserted into a vaginal cavity and the balloons inflated provide mechanical support to the USLs. Independent inflation of each balloon allows the mechanical USL support provided to be varied on left and right sides to compensate for differences in the degree of degradation and positioning of the USL ligaments on either side. |
| US11602609B2 |
Methods for controlling mechanical lung ventilation
A ventilator includes electronic control circuitry configured to control a supply of breathing gas for a plurality of respiratory cycles, measure a volume received by the patient in each of the plurality of respiratory cycles, and determine, for each cycle of the plurality of respiratory cycles, a cycle score corresponding to a deviation between the volume of the cycle and a predetermined target volume. The determined cycle score can be selected from a predetermined number of cycle scores that span positive and negative numbers based on the deviation. A pressure step value can be determined based on a plurality of cycle scores corresponding to the plurality of respiratory cycles, and a current pressure of the breathing gas is adjusted by an amount corresponding to the determined pressure step value. The pressure step value may be generated by dividing a sum of the plurality of cycle scores by a sample size. |
| US11602604B2 |
Respiration device and method for a respiration device
The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is configured to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another. |
| US11602602B2 |
Aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
An aerosol-generating system including a liquid storage portion is provided, the portion including a rigid housing holding a liquid aerosol-forming substrate, the housing having an opening and a fluid permeable heater assembly including a plurality of electrically conductive filaments, wherein the fluid permeable heater assembly is fixed to the housing and extends across the opening of the housing. The provided heater assembly that extends across an opening of a liquid storage portion allows for a robust construction that is relatively simple to manufacture and allows for a large contact area between the heater assembly and liquid aerosol-forming substrate. The heater assembly may be substantially flat, allowing for simple manufacture. |
| US11602598B1 |
Prefilled syringe with pegfilgrastim having optimized dose and methods related thereto
A prefilled syringe and a method of filling a syringe with a pegfilgrastim solution to provide a target extracted volume of pegfilgrastim solution from the syringe are described. A method includes selecting the target extracted volume of pegfilgrastim solution, determining an estimated drug transfer loss, determining an estimated syringe dead volume, filling the syringe with a volume of pegfilgrastim solution comprising at least the target extracted volume plus the estimated drug transfer loss plus the estimated syringe dead volume. |
| US11602597B2 |
Prefilled syringe with breakaway force feature
A jet injector that includes a prefilled syringe. The syringe includes a fluid chamber that contains a medicament. The syringe also has an injection-assisting needle, and a plunger is movable within the fluid chamber. A housing is configured for allowing insertion of the needle to a penetration depth. The housing includes a retractable guard and an interference component, e.g., a lock ring, adjacent to the retractable guard that interferes with the movement of the retractable guard. An energy source is configured for biasing the plunger to produce an injecting pressure to jet inject the medicament from the fluid chamber through the needle to an injection site. |
| US11602595B2 |
Medical fluid injector including bolus counter
The present invention relates to a medical fluid injector. In particular, by including a bolus counter that provides the correct number of bolus injections, it is possible to prevent the problem of excessive administration of a medical fluid due to frequent bolus injections through the management of the number of bolus injections, and increase effectiveness of treatment through the establishment of a treatment strategy based on the number of bolus injections provided. |
| US11602594B2 |
Device, apparatus and method for controlling infusion
Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal. |
| US11602590B2 |
Dual pump arthroscopic irrigation/aspiration system with outflow control
A fluid pump system having a first fluid pump for pumping fluid from a source to a surgical site and a second fluid pump for removing fluid from the surgical site at a first predetermined rate, wherein said fluid pump system intermittently operates in conjunction with a surgical tool which, when operational, removes fluid from the surgical site at a second predetermined rate greater than said first predetermined rate, the improvement including a sensor for sensing a predetermined parameter of the surgical tool and providing an output signal indicating that the surgical tool is operating; and an actuating means responsive to said output signal to actuate said second fluid pump to remove fluid from the surgical site at second predetermined rate. |
| US11602588B2 |
Connective tissue progenitor cell aspiration and processing system
A method of treating soft tissue conditions. A harvesting device is provided. The harvesting device is operably connected to a tissue processing device using tubing. An aperture is formed in a bone. The bone has an interior. The harvesting device is inserted through the aperture in the bone and into the interior of the bone. The harvesting device is manipulated to dissociate connective tissue progenitor cells in the interior of the bone. Tissue is aspirated from the interior of the bone. The connective tissue progenitor cells are separated from the aspirated tissue. The separated connective tissue progenitor cells are injected in a region of a body that is experiencing a soft tissue condition to treat the soft tissue condition. |
| US11602584B2 |
System for monitoring physiological parameters in extracorporeal circulation
The present invention relates to an integrated system for monitoring physiological variables in cardiopulmonary bypass process, which utilizes a transducer specifically intended to act directly on the cardiopulmonary bypass. Said system according to the present invention comprises at least two components, one is a CPB transducer and a minimonitor, coupled to each other by means of a cable and an electrical connector. |
| US11602583B2 |
Direct sodium removal method, solution and apparatus to reduce fluid overload in heart failure patients
A Direct Sodium Removal method, apparatus and solution for treating patients in heart failure, and having a glomerular filtration rate greater than 15 mL/min/1.73 m2, or residual kidney function corresponding to normal to CKD Stage 4, is provided in which a no or low sodium DSR infusate is administered to the peritoneal cavity for a predetermined dwell period and then removed, thereby removing sodium from the body. The resulting elimination of fluid from the patient by i) functioning of the kidneys through urination and ii) direct removal of osmotic ultrafiltrate from the peritoneal cavity, restores serum sodium concentrations to healthy levels and thereby reduces fluid overload in the patient. |
| US11602582B2 |
Intimate care lubricant compositions and methods for making same
Silicone-in-water emulsions and methods for making same, are disclosed which are useful and effective as lubricants for use in intimate care applications, as a skin condition, as a surgical lubricant and/or as a carrier for an active topical pharmaceutical agent. In preferred examples, the emulsions of the present invention are flowable, have a viscosity of equal to or below about 15,000 centipoise (cP), and are stable upon storage for at least about 1 year. |
| US11602581B2 |
Cell-encapsulated hydrogel block preparation for 3D bioprinting-based tissue engineering and macrostructure assembly technology thereof
A three-dimensional hydrogel scaffold of the present invention contains a cell to be transplanted in vivo and comprises a first hydrogel block on which a plurality of holes are formed and one or more second hydrogel blocks which are assembled to the holes and are biodegradable. A large hydrogel scaffold can be prepared by means of the assembly of the blocks. The survivability of the cell being transplanted is high and the biodegradability of the blocks varies, and thus the risk of hypoxia is reduced. |
| US11602579B2 |
Biomaterial comprising adipose-derived stem cells and method for producing the same
The present invention relates to a biomaterial comprising adipose-derived stem cells (ASCs), a ceramic material and an extracellular matrix. In particular, the biomaterial according the present invention secretes osteoprotegerin (OPG), and comprises insulin-like growth factor (IGF1) and stromal cell-derived factor 1-alpha (SDF-1α). The present invention also relates to methods for producing the biomaterial and uses thereof. |
| US11602578B2 |
Crosslinkable polypeptide and hyaluronic acid coatings
The present invention concerns a polyelectrolyte coating comprising at least one polycationic layer consisting of at least one polycation consisting of n repetitive units having the formula (1) and at least one polyanionic layer consisting of hyaluronic acid. The polyelectrolyte coating has a biocidal activity and the invention thus further refers to the use of said polyelectrolyte coating for producing a device, in particular a bacteriostatic medical device, more particularly an implantable device, comprising said polyelectrolyte coating, and a method for preparing said device and a kit. |
| US11602577B2 |
Water-absorbing agent and method for producing same, and absorbent article produced using water-absorbing agent
Provided is a water-absorbing agent having an excellent ability to absorb and retain liquid and an excellent liquid suction power. The water-absorbing agent contains a polyacrylic acid (salt)-based water-absorbing resin as a main component and satisfies all of the following physical properties (a) to (e): (a) a weight average particle diameter (D50) is 300 μm or more and less than 400 μm; (b) a proportion of particles with a particle diameter of 600 μm or more and less than 850 μm is less than 10 weight %; (c) an average gap radius is 100 μm or more and less than 180 μm; (d) a CRC is 28 g/g or more and less than 34 g/g; and (e) an AAP is 24 g/g or more. |
| US11602576B1 |
Air/gas compressor with viral/bacterial ultraviolet radiation filtration
A breathing air compressor having an inlet air ultraviolet C light radiation emitter and viral and bacterial filtration system for air introduced into the air compressor. The viral and bacterial filtration system includes a cylindrical housing that includes a UVC radiation emitter mounted in a flow-through UVC radiation chamber, an inlet air particulate filter, and a flowmeter for measuring the volume and rate of flow of air to destroy viruses and bacteria present in any air flowing through the UVC chamber that is input air to an air compressor. The air compressor is typically used for generating breathing air for persons such as firemen and SCUBA divers. A controller and monitor unit is connected to the UVC radiation emitter and the flowmeter to shut down the air compressor to prevent air starvation. |
| US11602573B2 |
Cleaning system by means of artificial mist
The present invention relates to a system, and the method of application thereof, for washing and decontamination comprising nebulizing means (8) of a mixture of at least one first gas and at least one first liquid, and pressurizing means (1) of said first gas, wherein said pressurizing means (1) are in fluid communication with a first pressure-regulating valve (3) and with a second pressure-regulating valve (4),the first pressure-regulating valve (3) being in fluid communication with a first pressurized tank (5) through first inlet means (31) of said first gas, the first pressurized tank (5) being configured to contain the first liquid, and comprising first outlet means (30) of said first liquid to the nebulizing means (8) through a first valve (6), at a first pressure that is greater than atmospheric pressure,and wherein the second pressure-regulating valve (4) is in fluid communication with said nebulizing means (8), and is configured to pressurize the gas at a second pressure that is greater than atmospheric pressure. |
| US11602568B2 |
Engineered B lymphocytes and compositions having micro-RNA and methods for making and using them
Provided are engineered B lymphocytes modified to express one or several different types of microRNAs or anti-miRs where in one embodiments the lymphocytes contain multiple copy numbers of nucleic acids encoding the one or several different types of miRs or anti-miRs. Provided are compositions and methods for treating, ameliorating, or preventing a cancer cell, a breast cancer cell or a triple negative breast cancer, or a breast cancer cell that tests negative for estrogen receptors, progesterone receptors, or HER2, comprising or by administering a composition, formulation or pharmaceutical composition comprising a microRNA or anti-miR. Provided are methods for treating an inflammation, a disease, a condition, infection or cancer capable of being treated by modulation or inhibition or expression of an miRNA or anti-miRs by administering to an individual in need thereof a B lymphocyte that secretes a microRNA or anti-miR, or a B lymphocyte supernatant, extracellular vesicle or exosome having a microRNA or anti-miR. |
| US11602566B2 |
Medical product comprising a bioactive molecule immobilized to nanofibrillar cellulose, and a method for preparing thereof
The present application provides a method for preparing a medical product for covering tissue, the method comprising providing nanofibrillar cellulose, providing a bioactive molecule, and covalently bonding the bioactive molecule to the nanofibrillar cellulose. The present application also provides a medical product for covering tissue comprising a bioactive molecule covalently bound to nanofibrillar cellulose. |
| US11602564B2 |
Method for stabilization and delivery of therapeutic molecules
A method of treatment is disclosed, comprising administering a composition of Cyclodextrin and reduced, nanonized L-Glutathione to a patient in need of treatment, wherein the L-Glutathione molecule is non-acetylated, non-Esterified, and non-fatty acid attached. |
| US11602556B2 |
Insulin mimotopes and methods of using the same
Methods for inhibiting an autoimmune disease by administering to a subject a therapeutically effective amount of a composition that induces conversion of naive T cells into Foxp3+ regulatory T cells to induce immunosuppression in the subject. Methods for detecting in a subject an autoimmune disease or a predisposition to a autoimmune disease, and methods for assessing the efficacy of a therapy for an autoimmune disease, particularly type 1 diabetes. |
| US11602553B2 |
Composition of lactobacillus and berry extract
A composition is provided herein directed to a mixture of one or more Lactobacillus sp. and a phenolic compound. In a specific embodiment, disclosed is a Lactobacillus/phenol mixture that has been lyophilized to form a Lactobacillus/phenol lyophilized mixture. The Lactobacillus/phenol mixture of Lactobacillus/phenol lyophilized mixture may be packaged in a capsule, emulsion, or tablet such that the Lactobacillus are protected in a gastrointestinal tract for transport to an intestine of a subject. In another embodiment, a method for treating Type-1 diabetes including orally administering to a diabetic or pre-diabetic subject, or a subject at risk for becoming pre-diabetic or diabetic, a composition comprising an effective amount of Lactobacillus/phenol mixture or lyophilized mixture. In still a further embodiment, of improving immune function in a subject, comprising administering to the subject, the composition comprising an effective amount of Lactobacillus/phenol mixture or lyophilized mixture. |
| US11602552B2 |
Lactobacillus plantarum KBL396 strain and use thereof
The present invention relates to a composition comprising at least one selected from the group consisting of a novel lactic acid bacterium, Lactobacillus plantarum KBL396 (KCTC13278BP), culture of the strain, lysate of the strain and extract of the strain, and its use for food and medicine. The strain and composition according to the present invention has an excellent effect on improvement of neurological diseases, particularly improvement of mental disorders and neurodegenerative diseases, and has no risk of side effects in a human body, and thus it can be usefully utilized as a use for improvement of neurological diseases. |
| US11602546B2 |
Combination inhibiting MEIS proteins
A composition inhibiting MEIS proteins. The MEIS proteins are effective in proliferation of hematopoietic stem cells. A formulation capable of easily passing through the cell membrane and perform its activity in the cell, and can inhibit MEIS activity in a dose dependent manner. The combination includes isolated cells, medium, growth factors and MEISi inhibitor. The isolated cells are isolated from mouse bone marrow, human bone marrow and human umbilical cord blood. The medium has a pH value of 7.2 and contains bovine serum albumin, recombinant insulin, transferrin, 2-mercaptoethanol and IMDM medium. The growth factors are hematopoietic stem cell factor SCF, fetus liver tyrosine kinase-3 ligand Flt3L, and thrombopoietin. A chemical formula of the MEISi-1 is 4-[2-(benzylamino)-2-oxoethoxy]-N-(2,3-dimethylphenyl) benzamide. A chemical formula of MEISi-2 is 4-hydroxy-N′-[(Z)-(2-oxonaphthalen-1-ylidene)methyl] benzohydrazide. |
| US11602544B2 |
Compositions and methods for treating EGFR positive cancers
The disclosure provides immune cells comprising a first activator receptor and a second inhibitory receptor, and methods of making and using same for the treatment of cancer. |
| US11602540B2 |
Method for stimulating blood flow in a penile region of a patient
In a method of treating a patient having low blood flow that may be caused by diffused plaque and/or a plaque mass associated with Peyronie's disease in a penile region, a predetermined amount of carbon dioxide is injected into affected corpus cavernosum at a location that is adjacent to, but spaced away from the plaque mass. In addition, either before and/or after the injection of the carbon dioxide, a decalcifying agent(s) may be injected directly into the plaque mass. |
| US11602537B2 |
Varenicline compound and process of manufacture thereof
The present disclosure relates to the field of synthesizing substantially pure varenicline and its intermediates. It also relates to the pharmaceutical compositions comprising varenicline and the method of use of these pharmaceutical compositions for smoking cessation. |
| US11602536B2 |
Topical treatment of vitiligo by a JAK inhibitor
The present disclosure relates to topical treatment of vitiligo using ruxolitinib, or a pharmaceutically acceptable salt thereof. |
| US11602532B2 |
Nanoparticle formulations of decoquinate in the form of solid solution
Hot-melt extrusion for producing solid solution comprising nanoparticle formulation of decoquinate is disclosed. Aqueous phase comprising the nanoparticles of hot-melt extruding products is homogeneous and stable. Provided is the composition comprising the solid solution of decoquinate and a method of hot-melt extrusion for producing this composition comprising the solid dispersion of decoquinate. Furthermore, provided is the solid solution comprising nanosized decoquinate formulation having improved water solubility and enhanced delivery of decoquinate in digestive system for absorption, increasing bioavailability, and the efficacy against malaria at the liver stage. |
| US11602530B2 |
CRM1 inhibitors for treating epilepsy
The invention generally relates to the use of nuclear transport modulators, e.g., CRM1 inhibitors, of Formula (I) for treating epilepsy in a subject. Subjects can have unprovoked seizures without prior warning that affect one or both hemispheres of the brain. The disclosed methods can reduce the severity and occurrence of these unprovoked epileptic seizures and can result in resolution of epilepsy. The method comprises administering to the subject an effective amount of a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof. |
| US11602527B2 |
Methods of use of cyclopamine analogs
The invention provides methods for treating various conditions using derivatives of cyclopamine having the following formula: |
| US11602525B2 |
Antibody-drug conjugates with high drug loading
The present invention provides transglutaminase-mediated antibody-drug conjugates with high anti-body-drug ratio (DAR) comprising 1) glutamine-containing tags, endogenous glutamines, and/or endogenous glutamines made reactive by antibody engineering or an engineered transglutaminase (e.g., with altered substrate specifity); and 2) amine donor agents comprising amine donor units, linkers, and agent moieties, wherein the DAR is at least about 5. The invention also provides methods of making and methods of using such higher drug loaded antibody-drug conjugates. |
| US11602523B2 |
Methods and compositions for delivery of biotin to mitochondria
Certain exemplary embodiments are directed to a biologically active composition of matter (and uses thereof) configured for targeted delivery of biotin to mitochondria, the composition comprising a first D-biotin conjugated to a water-soluble, cell-permeable, peptide sequence, wherein the peptide sequence is selected from a polypeptide group with an alternating aromatic-cationic motif. |
| US11602522B2 |
Secnidazole for use in the treatment of sexually transmitted infection
Method of treating sexually transmitted infection in a subject in need thereof involving administering to the subject a therapeutically effective amount of secnidazole in a microgranule formulation, wherein the microgranule formulation comprises a plurality of microgranules having a volume-weighted particle size distribution within a microgranule population, wherein the volume-weighted particle size distribution as measured from a representative sample of the microgranule population comprises (a) 10% of the microgranule population having a volume-weighted particle size about no less than 470 micrometers; (b) 50% of the microgranule population having a volume-weighted particle size between about no less than 640 micrometers and about no more than 810 micrometers; (c) 90% of the microgranule population having a volume-weighted particle size about no more than 1170 micrometers; or (d) a combination thereof, which can include some or all of (a) through (c) above. Pharmaceutical compositions and uses thereof are included herein. |
| US11602520B2 |
c-Met regulatory composition and its method for treating liver disease
The invention discloses a c-Met regulatory composition and its method for treating liver disease, a main component of the c-Met regulatory composition comprises Antrodin A and/or DMB (4,7-Dimethoxy-5-methyl-1,3-benzodioxole) capable of effectively regulating gene expression related to cell regeneration and cytothesis in hepatic cells, such as c-Met, Notch, etc., to achieve efficacies of repairing damaged hepatic cells and promoting hepatocyte regeneration. |
| US11602517B2 |
Pharmaceutical composition, comprising polmacoxib and pregabalin, for treatment of pain
The present invention relates to a composite agent comprising polmacoxib and pregabalin. The present invention relates to a pharmaceutical composition and a drug or pain reliever, which each comprise the two active ingredients of polmacoxib and pregabalin and, more particularly, to a drug or pain reliever for treatment of moderately severe, acute, chronic, or neuropathic pain attributed to inflammation and various factors, an effect thereof, and a use thereof. |
| US11602514B2 |
Medicament having anti-inflammatory bowel disease function, and preparation method therefor and application thereof
The present application provides a medicament having an anti-inflammatory bowel disease function, and a preparation method therefor and an application thereof. The medicament has a structure as represented in formula I or formula II. The medicament and a pharmaceutically acceptable salt, a solvate, a prodrug, a tautomer, a stereoisomer, or a pharmaceutical composition thereof provided by the present application have a good effect on inflammatory bowel diseases, can be used for preparing medicaments for treating the inflammatory bowel diseases, and have important clinical significance and wide application prospects. |
| US11602507B2 |
Extended release oral composition of memantine or its salt and its process for the preparation
The present invention relates to oral extended release composition, comprising memantine or its pharmaceutically acceptable salt as an active ingredient, resin complexation ingredient, release retardant, extended release coating system and the composition further comprising diluents, viscosity increasing agents, glidants, sweeteners, stabilizing agents, preservatives and other pharmaceutically acceptable excipients, wherein the drug-resin complex and drug-resin complex matrix particulates and coated drug-resin complex particulates have the specific particle size range. The present invention also relates to a process for the preparation of memantine or its salt oral extended release composition comprising the steps of drug-resin complexation, matrix resinate/particulates preparation process followed by extended release coating. The present invention also relates to oral extended release composition comprising memantine or its pharmaceutically acceptable salt as an active ingredient and pharmaceutically acceptable excipients using extended release resin-complexation technology, further comprising additional active ingredient is in its immediate release form. |
| US11602504B2 |
Lipophilic active oral film formulation and method of making the same
Disclosed is a description and methods for formulating oral films containing lipophilic active ingredient(s), more particularly lipophilic active having a positive log P. The method involves dispersing the lipophilic active(s) in a carrier oil and uniformly distributing them as emulsified oil droplets into a polymer matrix. The methods reported here produce oral films containing a stable emulsion with up to 40% oil phase. The oil phase consists of the carrier oil and lipophilic active(s). This offers the possibility to enhance the amount of lipophilic actives to be included in the film formulation while preserving the film characteristics. The resulting oral films offer a standardized dosage form for lipophilic actives as well as easier and more convenient administration, transportation, handling, and storage. |
| US11602503B2 |
Delivery system
The present invention relates to a new delivery system for nutritional ingredients (nutraceuticals). These nutritional ingredients are useful for gut and metabolic health in monogastric animals, especially in humans. |
| US11602499B2 |
Composition for keratin fibers
The present invention relates to a composition for treating keratin fibers, preferably hair, comprising: (a) at least one silicone oil in an amount of 20% by weight or more relative to the total weight of the composition; (b) water; and (c) at least one polyol in an amount of 10% by weight or more relative to the total weight of the composition, wherein the ratio of the amount of the (b) water/the amount of the (c) polyol is 3 or less. The composition according to the present invention can also provide keratin fibers such as hair with improved cosmetic effects such as smoothness (e.g., smooth combing even if the keratin fibers are wet, and smooth feeling to touch when the keratin fibers are dry), ease of running fingers through the keratin fibers even if the keratin fibers are wet, moist feeling even if the keratin fibers are dry, less stickiness (or less greasy) on hair when the keratin fibers are dry, and volume down control (therefore, it can be easy to style the shape of keratin fibers, due to anti-frizz properties of the composition according to the present invention). |
| US11602498B2 |
Method and apparatus for oxidizer-free eyelash perming
Disclosed is an oxidizer-free method for providing semi-permanent curl to eyelashes, and a kit for use with the method. The method involves a three-step process: (i) applying a first composition that includes a reducing agent to an eyelash, (ii) applying a second composition that includes a contractile polymer to the eyelash, and (iii) manually lifting the eyelash. Unlike conventional lash lifting techniques, the disclosed method requires no glue, silicone pads, compositions with oxidizing agents, or heating. |
| US11602496B2 |
Use of gingerone or derivatives thereof for reducing or delaying the signs of skin ageing
The present invention relates to the cosmetic use of at least one compound of general formula (I): in which: R1 represents a methyl or ethyl radical; R2 represents a hydrogen atom or a methyl or ethyl radical; R3 represents a linear C1-C6 or branched C3-C6 alkyl radical, or a linear C2-C6 or branched C3-C6 alkenyl radical; and X represents ═O or —OH, as an agent for reducing and/or delaying the signs of skin ageing. |
| US11602494B2 |
Compositions containing microcapsules coated with deposition proteins
A microcapsule composition containing microcapsules is provided as is a method for making the microcapsule composition and using the microcapsule composition in consumer products. |
| US11602492B2 |
Non-rinse micellar water chassis
A non-rinse micellar water composition; method of manufacture for a non-rinse micellar water composition; and a method of use for a micellar water composition are disclosed. |
| US11602489B2 |
Dimethicone-based oral varnish
An oral varnish comprising a combination of two different viscosity dimethicone components, wherein the difference between the two different viscosity dimethicone components is about 2.0 million cP or greater; and comprising at least one active ingredient, which is preferably a fluoride donor. |
| US11602485B2 |
Method of stimulating hair growth
A method of stimulating hair growth on the scalp of a person's head using a device having a handle and a blade means, the method including the steps of: contacting the blade means on a first area of the scalp; moving the blade means in a continuous reciprocating motion on the scalp in a first direction and an opposite second direction for a first period of time to exfoliate skin on the first area, wherein the blade means remains in continuous contact with the scalp during the reciprocating motion until hair growth is detected in the first area. |
| US11602483B2 |
Apparatus for stimulation
An apparatus for stimulation of erogenous body zones, such as a dildo and/or vibrator, having a through heating repeatedly moldable polymeric core (2) which becomes plastically moldable upon heating to a temperature above about 40° C., and which is dimensionally stable at normal body temperature and below. In result of its moldability, the apparatus can eliminate the need for separate articles for different kinds of stimulation. A tensile and elastic skin (3) encloses the polymeric core (2). The skin smoothens the shape of the apparatus and reduces the need for precision when reshaping the polymeric core. |
| US11602480B2 |
Visual field observation training lens
A visual field observation training lens is disclosed, along with corresponding training eyewear. An associated method for training visual observation toward a designated field of view is provided. |
| US11602478B2 |
Haptic system for providing a gait cadence to a subject
A haptic system for providing a gait cadence to a subject comprising a portable telecommunication device with a control unit and a wireless transmission means; a vibrotactile device configured to be tightly worn on a portion of the subject's body, including at least one motor configured to generate vibrations that can be perceived by the subject and an actuation unit configured to actuate the motor. The actuation unit is configured to receive wireless signals from the wireless transmission means of the portable telecommunication device and to cause the motor to produce vibrations responsive to the wireless signals. In the control unit a generation program is resident configured to generate cadence signals and to transmit the wireless signals responsive to the cadence signals by the wireless transmission means to the actuation unit. The generation program is configured to provide corresponding cadence pulses to the motor. |
| US11602477B2 |
Instrument hose support device and dental treatment apparatus including the same
An instrument hose support device includes a rod that supports an instrument hose at a position higher than an instrument that is held by a holder, a pulley support portion that is supported by a distal end of the rod, a pulley that is supported by the pulley support portion and over which the instrument hose is looped. The distal end has a groove in which a taper is formed. A first member of the pulley support portion has a shaft protrusion, and a gap is formed between the shaft protrusion and the groove. The gap serves as the range of motion of the pulley support portion, and the pulley support portion follows the movement of the instrument hose and, relative to the rod, swings freely toward the front and the back and toward the sides and rotates freely with a movable axis (X) as an axis. |
| US11602473B2 |
Mobilization module and mobilization furniture
A mobilization module for mobilizing a body part of a patient includes a body part support, a movement mechanics and a drive unit. The body part support is coupled to the movement mechanics. The movement mechanics is adapted to induce a controlled cadenced displacement of the body part support. The controlled cadenced displacement moves the body part support by at least 1 cm or at least 3 cm and preferably by at least 5 cm. The drive unit is connected to the movement mechanics to actuate the movement mechanics. |
| US11602472B2 |
Hydrogen-containing gas supply system and hydrogen house
A hydrogen-containing gas supply system includes one or more hydrogen-containing gas suppliers, one or more acquirers, and a controller. The one or more hydrogen-containing gas suppliers supply a hydrogen-containing gas to one or more areas in a building. The one or more acquirers acquire information indicating that a person is present in the one or more areas. When it is determined that a person is present in a certain area of the one or more areas in accordance with the information acquired by the acquirers, the controller causes at least one of the one or more hydrogen-containing gas suppliers to supply the hydrogen-containing gas to the certain area. |
| US11602470B2 |
Systems and methods for mounting medical equipment
Systems, devices and methods are described for mounting medical equipment on IV poles, bed rails and other supporting structures in medical facilities including operating rooms and critical care sections. A system including a mounting hanger and corresponding equipment housing is disclosed that allows quick mounting and dismounting of equipment from a supporting structure. The novel structural design of mounting hanger including a symmetrical t-slot feature and a plunger lock allows a piece of equipment to be mounted on a supporting structure in multiple orientations as per the requirement which allows a user to optimize the placement of equipment in the medical environment. |
| US11602457B2 |
Treatment apparatus for operatively correcting defective vision of an eye, method for generating control data therefor, and method for operatively correcting defective vision of an eye
A treatment apparatus for operatively correcting myopia or hyperopia in an eye includes a laser device controlled by a control device and that separates the corneal tissue by applying a laser beam. The control device controls the laser device to emit the laser beam into the cornea such that a lenticule-shaped volume is isolated in the cornea. The control device, when controlling the laser device, predefines the lenticule-shaped volume such that the volume has a minimum thickness of between 5 and 50 μm. For myopia correction, the minimum thickness occurs on the edge of the volume, and for hyperopia correction the minimum thickness occurs in the region of the visual axis. |
| US11602453B2 |
Dual-purpose urinary catheter drain line and collection bag
A sterile dual-purpose closed intermittent urinary catheter system that may be used as either a drain line or a collection bag. A catheter resides within an inner cavity of an extensible sheath and may be extracted from a forward end through an outlet hub for insertion into the urethra. A valve at a rearward end of the sheath may be opened to permit the sheath to function as a drain line, or closed to permit the sheath to function as a collection bag. The sheath has an extended length substantially longer than the catheter length, and may be compressed in an accordion fashion or folded to a compact packaged shape. The urine may be collected in the sheath with the valve closed, or drained straight into a toilet with the valve open. The system may have a source of lubrication to wet the catheter. |
| US11602438B2 |
Expandable intervertebral implant
An expandable intervertebral implant is provided for insertion into an intervertebral space defined by adjacent vertebrae. The expandable intervertebral implant includes a pair of outer sleeve portions and an inner core disposed between the outer sleeve portions. Movement of the inner core relative to the outer sleeve portions causes the outers sleeve portions to deflect away from each other, thereby engaging the expandable intervertebral implant with the vertebrae and adjusting the height of the intervertebral space. |
| US11602434B2 |
Systems and methods for tissue adjustment
Apparatus is provided, including an implant including a tissue-adjusting member including a longitudinal member, and a tissue anchor coupled to the tissue-adjusting member and configured to be anchored into the tissue of the patient. A tissue-coupling element is coupled to the longitudinal member. A delivery tool is reversibly couplable to the implant and is configured to deliver the implant to the tissue of the patient. The delivery tool includes an elongate shaft, a tissue-coupling-element holder coupled to a portion of the elongate shaft, the tissue-coupling-element holder being configured to hold the tissue-coupling element during delivery of the implant to the tissue of the patient, and an actuating element configured to rotate the tissue anchor so as to facilitate anchoring of the tissue anchor into the tissue of the patient while not rotating the tissue-coupling-element holder with respect to the shaft. |
| US11602428B2 |
Stent structures for use with valve replacements
The present embodiments provide a medical device for implantation in a patient comprising a stent and a valve. The stent comprises a proximal region comprising a cylindrical shape having a first outer diameter in an expanded state, and a distal region comprising a cylindrical shape having a second outer diameter in the expanded state. The second outer diameter is greater than the first outer diameter. A proximal region of the valve is at least partially positioned within the proximal region of the stent, and the distal region of the valve is at least partially positioned within one of tapered and distal regions of the stent. When implanted, the proximal region of the stent and the proximal region of the valve are aligned with a native valve, and the distal region of the valve is distally spaced-apart from the native valve. |
| US11602425B2 |
Gender-specific mesh implant with barrier for inguinal hernia repair
Disclosed herein are gender-specific implantable mesh for inguinal hernia repair in a patient, comprising: a fabric layer comprising a side defining a surface area wherein the fabric layer is configured to enable tissue adhesion to said mesh; an anti-adhesive barrier comprising a shape configured to prevent direct contact between the fabric layer and both a spermatic cord and a genital nerve upon implantation, wherein the shape covers a part of the surface area on the side of the fabric layer, the part being less than 25%, and wherein the shape is oblique to a horizontally-oriented centerline and a vertically-oriented centerline; and a keyhole configured to fit the genital nerve and the spermatic cord of the patient therethrough without constriction, wherein the keyhole is oblique and inferior to a horizontally-oriented centerline and medial to a vertically-oriented centerline. |
| US11602419B2 |
Animal dentistry apparatus and methods
An animal dentistry apparatus is provided and comprises a jaw assembly. The jaw assembly comprises a lower jaw and an upper jaw, and is configured such that the lower jaw and the upper jaw can move apart and together in a mastication action. The upper and lower jaw comprise at least one tooth. The apparatus further comprises a means, such as a motor, to effect the mastication action. The animal dentistry apparatus may be used to assess a chewable product, and such methods are also provided. |
| US11602418B2 |
Device and method for subgingival measurement
A method for measuring regions of a tooth in a mouth including: measuring at least one surface point on a surface of the tooth with respect to an element mechanically coupled to said surface point; determining a location of at least one visible reference mechanically coupled to said surface point with respect to said element; estimating a location of said surface point with respect to said visible reference. A device used for such measuring may include a main body comprising a final optical element of an imager which defines an optical field of view directed in a first direction; and a measurement element coupled to said main body extending generally in said first direction; where a tip of said measurement element is sized and shaped to be inserted between a tooth and adjacent gingiva; where said optical field of view is sized to image at least part of a tooth. |
| US11602414B2 |
Aligner material, cleanliness, and quality detection via aligner case
Embedded sensors and onboard or off-board processing in an aligner case can detect aligner material and/or quality. Material detection can be used for counterfeit detection, or to trigger material specific events. Quality detection can include detection of common aligner failures or defects. A case for a dental appliance may include a tray for supporting the dental appliance, a cover coupled to the tray, and at least one sensor to detect a deformation of the dental appliance. A case for a dental appliance may include a tray for housing the dental appliance, a cover coupled to the tray, and at least one sensor configured to detect a change in material of the dental appliance. |
| US11602412B2 |
Printable compositions including polymeric and polymerizable components, articles, and methods of making articles therefrom
The present disclosure provides a printable composition. The printable composition includes a polymer, a polymerizable component, a temporary solvent, a photoinitiator, and optionally an inhibitor. The present disclosure also provides an article including an integral blend of a thermoset polymer and a second polymer different from the thermoset polymer. Further, the present disclosure provides a method of making an article. The method includes (i) providing a printable composition; (ii) selectively curing the printable composition to form a gelled article; and (iii) removing at least a portion of the temporary solvent from the gelled article. The method may optionally include (iv) curing unpolymerized polymerizable component remaining before or after step (iii). Also, methods are provided, including receiving, by a manufacturing device having one or more processors, a digital object comprising data specifying a plurality of layers of an article, the article including: an integral blend of 8 to 50 wt. %, inclusive, of a thermoset polymer and 30 to 90 wt. %, inclusive, of a second polymer different from the thermoset polymer, wherein the weight percent is based on the total weight of the article; and generating, with the manufacturing device by an additive manufacturing process, the article based on the digital object. A system is provided, including a display that displays a 3D model of an article; and one or more processors that, in response to the 3D model selected by a user, cause a 3D printer to create a physical object of an article. |
| US11602409B2 |
Medical device anchoring
Techniques, systems and apparatus for anchoring a therapy delivery device within a body portal are disclosed. An anchoring apparatus may comprise a first part comprising an outer sidewall and opposing grip surfaces. The outer sidewall may extend around a longitudinal axis of the apparatus to define an outer perimeter, at least a portion which may engage a surface of the body portal. A second part may comprise first and second activation members and a slot configured to receive the therapy delivery device. When the therapy delivery device is received in the slot and the second part is moved generally along the longitudinal axis, the first and second activation members may move the opposing grip surfaces toward one another to thereby anchor the therapy delivery device between the opposing grip surfaces. |
| US11602405B2 |
Packaging systems and methods for mounting a tool on a surgical device using the same
Packaging systems and surgical kits for a tool that has a cutting bur and a shaft. A casing includes a distal section defining a cavity to receive the cutting bur of the tool. A proximal section is coupled to the distal section and receives the shaft of the tool. The proximal section is detachable from the distal section. At least a portion of the distal section comprises a colored indicator to provide a visual indication of a location of the cutting bur of the tool. Instructions are provided on the proximal section and the instructions illustrate one or more steps for installing the tool to a surgical device. |
| US11602392B2 |
Surgical instruments and systems incorporating machine learning based tissue identification and methods thereof
A surgical system includes an end effector assembly having first and second jaw members, a generator, and one or more machine learning applications. The first and/or second jaw member is movable relative to the other from a spaced-apart position to an approximated position for grasping tissue therebetween. The jaw members are configured to conduct energy therebetween and through tissue grasped therebetween. The generator includes an energy output configured to supply energy to the jaw members, a main controller configured to control the energy output, and sensor circuitry configured to sense impedance and/or power. The machine learning application(s) is configured to determine a type of tissue grasped between the first and second jaw members based upon the impedance and/or power sensed by the sensor circuitry. |
| US11602391B2 |
Cautery protective accessory sleeve with stabalization system
A cautery pen tip accessory cover comprises a cylindrical member that can receive a cautery pen in a first end and the tip of the cautery pen can extend from a second opposite end when the cover is in a retracted configuration. The cylindrical member has an opened lateral exposure that allows the feel of the cautery pen therethrough. A cover exposure opening in the cylindrical member to provide access to a trigger of the cautery pen when the cautery pen tip cover is in the retracted configuration. A resilient member urges the cautery pen tip cover to the non-retracted configuration where access to the cautery pen trigger is prevented. The cylindrical member is easily retracted by a finger ring configured permanently into the cylindrical member, allowing easy retraction of the cover by the operator squeezing the cover to a resistance bar stabilization system accessory configured over the cautery pen. |
| US11602390B2 |
Electrosurgical apparatus with flexible shaft
An electrosurgical apparatus is provided including a housing, a flexible shaft, and a distal tip. The housing may further be coupled to an electrosurgical generator and gas supply. The distal tip of the electrosurgical apparatus may be grasped by a grasping tool, such that the orientation and position of the distal tip relative to the housing may be manipulated to achieve a plurality of positions. The electrosurgical apparatus provides electrosurgical energy and inert gas to an electrode within the distal tip of the electrosurgical apparatus to generate a plasma beam. In one aspect, the electrode is a retractable blade such that the electrosurgical apparatus can be used for mechanical and electrosurgical cutting during surgery when the electrode is in an extended position and for cold plasma applications during surgery when the electrode is in a retracted position. |
| US11602388B2 |
Ablation monitoring system and method
A system and method are presented for treating targeted tissue using cryoablation. An introducer canula and a cryoprobe are inserted the targeted tissue. The cryoprobe is cooled and an ice ball is formed. The cryoprobe is removed while the ice ball is still frozen, and an ultrasound catheter is inserted. Ultrasound generated within the ice ball is used to determine the distance from the ultrasound catheter to a perimeter of the ice ball. This is repeated at different angles to model a slice of the ice ball. The ultrasound catheter is moved radially, and the process is repeated to create a model of at least a portion of the ice ball. The ice ball model can be displayed on a registered set of images representing the targeted tissue to ensure that the tissue lies within the treatment zone of the ice ball. |
| US11602385B2 |
Posterior stabilization systems and methods
An implantable body for a posterior stabilization system includes a lateral end, a medial end, an inwardly facing surface configured to abut against a lamina when the body is implanted along a vertebra. A lateral bone outrigger extends from the inwardly facing surface and may include a bone-abutting surface along a medial portion disposed to abut against a lateral mass of the vertebra when the body is implanted along a vertebra. The lateral bone outrigger may have a first height. A penetrating feature extends from the inwardly facing surface between the bone-engaging portion of the inwardly facing surface and the lateral bone outrigger. The penetrating feature may have a second height less than the first height. A fastener bore extends through the body at an angle toward the lateral bone outrigger. |
| US11602377B2 |
Receiving part for coupling a rod to a bone anchor
A bone anchoring device includes a receiving part with a head receiving portion defining a seat for pivotably receiving a head of a bone anchor, and a rod receiving portion defining a recess for receiving a rod, the recess forming two legs each having an engagement surface for engaging a locking device to lock the rod in the recess, and an expansion limiting member having a surface configured to engage a portion of the receiving part spaced apart from the engagement surfaces of the legs. When the legs are urged radially outwardly, the head receiving portion is urged radially inwardly to compress and lock the head. The expansion limiting member is adjustable from a first configuration relative to the receiving part where the head receiving portion is expandable to permit the insertion of the head, to a second configuration where expansion of the head receiving portion is restricted. |
| US11602374B1 |
Visually assisted entry of a fluid delivering needle with a tapered videoscope
A Veress needle is modified to receive a forward-looking miniature videoscope through the lumen of an insufflation tube of the Veress needle. The modified instrument enables direct viewing of progress of the instrument through tissue to the peritoneal cavity of a patient, for proper location of the needle and insufflation of the cavity via the needle. The videoscope has an elongated shaft of smaller diameter than the lumen of the insufflation tube for passage of insufflation gas with the scope in place. In another embodiment a needle is fitted with a miniature videoscope to provide the same function, with the needle's lumen serving as an insufflation tube. |
| US11602371B2 |
Ultrasonic surgical instruments with control mechanisms
An ultrasonic surgical system is disclosed including an end effector, an elongate shaft, an articulation joint, and an articulation system. The end effector is rotatable relative to the elongate shaft about the articulation joint. The articulation system includes a distal plate, a first cable, a second cable, and a gear. The distal plate is configured to articulate toward a first side of the gear based on the gear rotating in a first direction and articulate toward a second side of the gear based on the gear rotating in a second direction. The end effector is configured to articulate in a first articulation direction about the articulation joint based on the distal plate articulating toward the first side of the gear. The end effector is configured to articulate in a second articulation direction about the articulation joint based on the distal plate articulating toward the second side of the gear. |
| US11602364B2 |
Surgical instrument with removable end effector components
A surgical instrument includes an ultrasonic waveguide extending through a body assembly. An ultrasonic blade connects to the ultrasonic waveguide. A clamp arm assembly of the surgical instrument is able to move from an opened position for receiving a tissue toward a closed position for clamping the tissue. The clamp arm assembly includes a clamp body and a clamp pad facing the ultrasonic blade. A clamp arm actuator of the surgical instrument is able to move from a first position toward a second position to direct the clamp arm assembly from the opened position toward the closed position. A modular coupling of the surgical instrument connects to the clamp pad such that at least the clamp pad can be disconnected relative to the ultrasonic blade for replacement thereof. |
| US11602362B2 |
Reentry catheters and methods for traversing chronic total occlusions
A reentry catheter for crossing a vascular occlusion includes an elongate flexible tubular body, having a proximal end, a distal end and at least one lumen extending there through. A reentry zone on the tubular body includes at least two and preferably three sets of opposing pairs of axially spaced exit apertures in communication with the lumen. The apertures are rotationally offset from each other and aligned in a spiral pattern around the tubular body. A method of crossing a chronic total occlusion includes the steps of advancing the reentry catheter across the occlusion via a channel formed in the subintimal space, and advancing a guidewire via a selected exit port into the native lumen distally of the occlusion. The catheter may be removed, leaving the guidewire across the occlusion to guide further interventional devices. |
| US11602361B2 |
Patient specific implant technology
Patient specific implant technology, in which an outline representation of a portion of an outer surface of a periphery of a bone volume is determined and the outline representation is used in operations related to implant matching. In addition, an instrument may be made to match a perimeter shape of a Patient Specific Knee Implant with features for locating holes in a distal femur such that posts or lugs in a femoral implant locate the femoral implant centered medial-laterally within an acceptable degree of precision to prevent overhang of either the side of the femoral implant over the perimeter of the distal femur bone resections. Further, a two-dimensional outline representation may be segmented into segments that correspond to resection cuts used in fitting an implant on a portion of a bone and operations related to implant matching may be performed based on the segments. |
| US11602358B2 |
Robotic surgery planar cutting systems and methods
Examples of robotically controlled planar cutting systems and methods for controlling cutting systems to prepare bone tissue in surgical procedures, are generally described herein. Applicable surgical procedures for the robotically controlled cutting systems and methods include procedures involving the preparation (e.g., removal, surfacing) of bone tissue, such as is performed in knee arthroplasties.In an example, a robotically controlled planar cutting system can include a housing, a cutting element disposed in the housing, and a cutting control mechanism in communication with a robotic controller to control operation of the cutting element to machine a planar surface. The cutting element can be exposed and retracted relative to the housing and can include a plurality of cutting implements arranged to machine the planar surface. |
| US11602356B2 |
Intraoperative dynamic trialing
A dynamic trialing method generally allows a surgeon to perform a preliminary bone resection on the distal femur according to a curved or planar resection profile. With the curved resection profile, the distal-posterior femoral condyles may act as a femoral trial component after the preliminary bone resection. This may eliminate the need for a separate femoral trial component, reducing the cost and complexity of surgery. With the planar resection profile, shims or skid-like inserts that correlate to the distal-posterior condyles of the final insert may be attached to the distal femur after the preliminary bone resection to facilitate intraoperative trialing. The method and related components may also provide the ability of a surgeon to perform iterative intraoperative kinematic analysis and gap balancing, providing the surgeon the ability to perform necessary ligament and/or other soft tissue releases and fine tune the final implant positions based on data acquired during the surgery. |
| US11602354B2 |
Surgical assembly, stabilisation plate and methods
A surgical assembly, a stabilisation plate and methods are disclosed. The surgical assembly comprises: a jig (100) comprising a body having a tissue-engaging surface shaped to be received by tissue to be re-orientated by a correction factor, said body defining a plurality of alignment apertures, said plurality of alignment apertures being orientated to be parallel with respect to each other on application of said correction factor. In this way, it is possible to determine from the jig itself when the desired correction factor, rotation or displacement has been applied correctly because the alignment apertures become parallel, thereby avoiding the need for additional operative measurement and/or imaging. |
| US11602351B2 |
Systems and methods for retrograde perfusion and clearance of emboli
A method of providing retrograde perfusion of a patient's brain includes occluding a jugular vein of a subject at a jugular occlusion location, and passively shunting arterial blood from an artery of the subject to a location in the jugular vein distal to the jugular occlusion location. |
| US11602344B2 |
Surgical stapling apparatus with firing lockout assembly
A surgical stapling apparatus includes a loading unit having first and second jaw members, a drive beam, and a firing lockout assembly. The drive beam is axially movable within the loading unit during a firing sequence. The firing sequence includes an advancement stroke which moves the first and second jaw members to an approximated position and a retraction stroke which moves the first and second jaw members to an unapproximated position. The firing lockout assembly includes an iterating plate, a capture gear, and a lockout pin. The iterating plate is disposed adjacent to the drive beam and is incrementally movable proximally within the loading unit during the firing sequence. The capture gear is rotatable between first and second positions during the firing sequence and is configured to move the iterating plate. The lockout pin is configured to lock the drive beam after a pre-determined number of firing sequences. |
| US11602339B2 |
Laparoscopic purse string suture device
A suture device is utilized in forming a purse string suture during, e.g., laparoscopic end to end anastomosis procedure, to effect joining of two opposing intestinal sections. The suture device is utilized in other procedures such as, e.g., transanal total mesorectal excision (TaTME) for removal of low rectal and ultra-low rectal tumors and preservation of anal sphincters to avoid permanent stomas. In particular, the suture device is utilized in forming surgical stitches used to close an internal anal structure or to narrow a passage for performing further transanal dissection to create total mesorectal excision. |
| US11602336B2 |
Sample retrieval tool with compliant retention member
The embodiments described herein can be used in a variety of sample retrieval, grasping, cutting, and manipulating operations. In some embodiments, an apparatus includes an elongated member and a retention member movably coupled to the elongated member. The elongated member includes a cutting portion configured to cut a target sample when moved, and defines an internal volume within which at least a portion of the target sample can be received. The retention member includes an engagement portion configured to move between a first position and a second position when the retention member is actuated. The engagement portion is configured to extend within the internal volume to exert a force on the target sample within the internal volume when the engagement portion is in the second position. |
| US11602335B2 |
Core needle biopsy device for collecting multiple samples in a single insertion
A core needle biopsy device including a needle assembly, a cutter drive assembly, a piercer drive assembly and a piercer retraction assembly. The needle assembly includes a piercer and a hollow cutter. The piercer includes a sharp distal tip and a notch proximal to the distal tip. The piercer is slidably disposed within the cutter to sever a tissue sample into the notch. The cutter drive assembly is configured to selectively fire the cutter. The piercer drive assembly is configured to selectively fire the piercer. The piercer retraction assembly is configured to retract the piercer independently of the cutter while the needle assembly is disposed within a patient to expose the notch of the piercer to an exterior of a patient. |
| US11602334B2 |
System and method for contactless monitoring of CO2 in neonatals
A system for contactless monitoring of gas levels within an incubator, the system comprising at least one gas sampling line having a proximal end exposed to the internal space of the incubator, and a distal end associated with a monitoring unit for receiving a gas sample obtained from the incubator via the proximal end. |
| US11602328B2 |
Ultrasound flow imaging
An ultrasound imaging system includes a transducer array (102) with a plurality of transducer elements (106) configured to transmit an ultrasound signal, receive echo signals produced in response to the ultrasound signal interacting with stationary structure and flowing structure, and generate electrical signals indicative of the echo signals. The system further includes a beamformer (112) configured to process the electrical signals and generate sequences, in time, of beamformed data. The system further includes a filter (118) configured to process the beamformed data, and remove or replace a set of frequency components based on a threshold, producing corrected beamformed data. The system further includes a flow processor (120) configured to estimate a velocity of flowing structure from the corrected beamformed data. The system further includes a rendering engine (224) configured to display the flow velocity estimate on a display (124). |
| US11602324B2 |
Flow imaging processing method and ultrasound imaging device
Embodiments of the present disclosure provide a flow imaging processing method, which may include determining flow imaging parameters, where the flow imaging parameters include a sound speed for calculation, a center frequency of the transmitting pulse for exciting a probe and a imaging depth; obtaining a velocity measurement range; and determining the first target number of the different transmit angles according to the sound speed for calculation, the center frequency of the transmitting pulse, the imaging depth and the velocity measurement range. The embodiments of the present disclosure also provide an ultrasound imaging device. |
| US11602323B2 |
Computed tomography device and method for operating a computed tomography device
A computed tomography device includes a holding frame and a ring mount, being movably mounted to the holding frame. The ring mount includes an x-ray detector, with a semiconductor material, operable in an equilibrium of statistical states of occupation. In an embodiment, the computed tomography device includes a first power supply, set up to supply power, in an operating state of the computed tomography device, to a first lot of components of the computed tomography device, the first lot of components being arranged on the ring mount for an image generation process; and a second power supply, separable from the first power supply in terms of circuitry, to supply power to a second lot of components of the computed tomography device in a resting state of the computed tomography device, the components of the second lot being set up to hold the semiconductor material in the equilibrium. |
| US11602320B2 |
Method for creating a three-dimensional digital subtraction angiography image and a C-arm X-ray device
The disclosure relates to a method for creating a three-dimensional digital subtraction angiography image of a vascular system of a patient. The method includes: providing a first reconstructed three-dimensional filling image which was acquired during at least partial contrast agent filling of the vascular system with a first contrast agent; providing a second reconstructed three-dimensional filling image which was acquired during at least partial contrast agent filling of the vascular system with a second contrast agent; and subtracting the first three-dimensional filling image from the second three-dimensional filling image so that a three-dimensional subtraction angiography image is produced, wherein the first contrast agent and the second contrast agent differ in that one of the two causes increased X-ray absorption and the other causes reduced X-ray absorption relative to a vascular system without contrast agent. |
| US11602316B2 |
Method for capturing projection data by way of a computed tomography device and computed tomography device
A method is for capturing projection data. The method includes positioning the first diaphragm jaw and a second diaphragm jaw to set a layer collimation of a fan beam of radiation via the first diaphragm jaw and the second diaphragm jaw; capturing projection data of a region of a patient to be imaged via a detector and radiation source rotated in a plane of rotation, moving the region of the patient to be imaged relative to the plane of rotation, the fan beam penetrating the region of the patient to be imaged and striking the detector; and moving at least one of the first and second diaphragm jaw during the capturing, to dynamically adjust a position of a boundary surface of the fan beam to a position of a boundary surface of the region, to avoid the fan beam penetrating the patient outside the region to be imaged. |
| US11602313B2 |
Determining a fall risk responsive to detecting body position movements
This disclosure is directed to devices, systems, and techniques for monitoring a patient condition. In some examples, a medical device system includes a medical device comprising a set of sensors. Additionally, the medical device system includes processing circuitry configured to identify, based on at least one signal of the set of signals, a time of an event corresponding to the patient and set a time window based on the time of the event. Additionally, the processing circuitry is configured to save, to a fall risk database in a memory, a set of data including one or more signals of the set of signals so that the fall risk database may be analyzed in order to determine a fall risk score corresponding to the patient, wherein the set of data corresponds to the time window. |
| US11602309B2 |
Needle member, sensor, and method for manufacturing needle member
A needle member includes: a tubular side wall through which a hollow portion extends in a longitudinal direction. An opening portion connected to the hollow portion extends laterally through the tubular side wall. The tubular side wall comprises a side wall reinforcement portion located at a position opposing the opening portion, wherein the hollow portion is interposed between the opening portion and the side wall reinforcement portion. |
| US11602304B2 |
System and method for determining a subject's muscle fuel level, muscle fuel rating, and muscle energy status
Provided is a non-invasive system and method for determining a fuel value for a target muscle and potentially at least one indicator muscle. The method includes receiving an ultrasound scan of a target muscle; evaluating at least a portion of the ultrasound scan to determine fuel value within the target muscle; recording the determined fuel value for the muscle as an element of a data set for the muscle; evaluating the fuel data set to determine a value range; and in response to the range being at least above a pre-determined threshold, establishing a target score for the muscle as based on an upper portion of the value range. The method may be repeated to identify ranges for a plurality of muscles, the muscle with the greatest range being identified as an indicator muscle. Based on these findings the muscles estimated fuel level, fuel rating and energy status may be determined. An associated system is also disclosed. |
| US11602300B2 |
Brain-computer interface based robotic arm self-assisting system and method
Disclosed are a brain-computer interface based robotic arm self-assisting system and method. The system comprises a sensing layer, a decision-making layer and an execution layer. The sensing layer comprises an electroencephalogram acquisition and detection module and a visual identification and positioning module and is used for analyzing and identifying the intent of a user and identifying and locating positions of a corresponding cup and the user's mouth based on the user intent. The execution layer comprises a robotic arm control module that performs trajectory planning and control for a robotic arm based on an execution instruction received from a decision-making module. The decision-making layer comprises the decision-making module that is connected to the electroencephalogram acquisition and detection module, the visual identification and positioning module and the robotic arm control module to implement the acquisition and transmission of data of an electroencephalogram signal, a located position and a robotic arm status and the sending of the execution instruction for the robotic arm. The system combines the visual identification and positioning technology, a brain-computer interface and a robotic arm to facilitate paralyzed patients to drink water by themselves, improving the quality of life of the paralyzed patients. |
| US11602297B2 |
Device for recording a multi-channel-ECG and a method there for
A device, an electrode and method for recording a multi-channel-ECG. The device includes a housing; a processor configured to record a multi-channel-ECG; at least two electrodes that can be operatively connected with the processor; and a connection module configured to connect the at least two electrodes and/or processor with a data processing element. The device is configured to be handheld. |
| US11602295B2 |
Electronic device and method for providing personalized biometric information based on biometric signal using same
An electronic device for providing biometric information is provided. The electronic device includes a sensor module, a memory, and a processor electrically connected to the sensor module and the memory. The processor obtains a biometric signal from the sensor module at a predetermined time interval, determines whether a user is in a first state on the basis of the obtained biometric signal, in case the user is in a first state, obtains a representative value for a respective of the at least one biometric signal, defines the obtained representative value for the respective of the at least one biometric signal as a candidate reference value for a corresponding biometric signal, determines a candidate reference value satisfying a predetermined condition as a first reference value for the corresponding biometric signal, and updates a second reference value previously configured for the corresponding biometric signal on the basis of the first reference value. |
| US11602292B2 |
Sensor calibration
A process for calibrating a glucose sensor under sterile conditions includes providing separate, sterile, glucose-containing calibration fluids, each having a different glucose concentration, and in turn providing these fluids to a sensing zone containing a sensing probe of a glucose sensor. Each solution is typically, in turn, propelled into the sensing zone, thus flushing out used fluid already present in the sensing zone. The process provides rapid calibration of a glucose sensor in a sterile fashion and is therefore appropriate for point-of-use calibration. |
| US11602285B2 |
Pelvic referencing guide
The present invention relates generally to the field of orthopedics, and more particularly to a pelvic referencing guide and methods of using the guide in orthopaedic surgery, specifically total hip arthroplasty. |
| US11602283B2 |
Patient monitoring system for congestive heart failure detection and related methods
A patient monitoring system is for a patient, and may include a base and a frame extending upwardly. The patient monitoring system may include a weight sensor carried by the base, a pair of handrails carried by the frame to be grasped by the patient, and a pair of impedance sensors to be attached to the patient while the patient is on the weight sensor. The patient monitoring system may have a controller coupled to the pair of impedance sensors and the weight sensor and configured to sense a lung impedance of the patient, sense a weight of the patient, and determine whether the patient is experiencing CHF based upon the lung impedance and the weight of the patient. |
| US11602282B2 |
System and method for non-invasively determining an internal component of respiratory effort
A non-invasive method and system is provided for determining an internal component of respiratory effort of a subject in a respiratory study. Both a thoracic signal (T) and an abdomen signal (A) are obtained, which are indicators of a thoracic component and an abdominal component of the respiratory effort, respectively. A first parameter of a respiratory model is determined from the obtained thoracic signal (T) and the abdomen signal (A). The first parameter is an estimated parameter of the respiratory model that is not directly measured during the study. The internal component of the respiratory effort is determined based at least on the determined first parameter of the respiratory model. The first model parameter is determined based on the thorax signal (T) and the obtained abdomen signal (A) without an invasive measurement. |
| US11602280B2 |
In-scale flexible display for medical device position guidance
An in-scale display device is provided. The in-scale display device includes at least one flexible electronic display screen that is configured to display at least one reference image in-scale with a subject. A medical device position guidance system including the in-scale display device and an invasive medical device system, and a method of using the medical device position guidance system, are also provided. |
| US11602278B2 |
Apparatus for assessing user frailty
An apparatus for assessing user frailty is disclosed. In embodiments, the apparatus includes a housing that defines (or is defined by) a body and a handle coupled to the body. The apparatus includes a force sensor at least partially disposed within the handle. The apparatus further includes an inertial sensor at least partially disposed within the housing. The apparatus may further include a user interface device disposed within a cavity of the body. The user interface device may be coupled to the force sensor and the inertial sensor via one or more signal paths. In embodiments, the user interface device includes a controller with a touchscreen coupled to the controller. |
| US11602273B2 |
System and method for using microsaccade dynamics to measure attentional response to a stimulus
A system and method for determining a subject's attentional response to a stimulus. The method includes measuring microsaccadic eye movement dynamics of the subject, detecting whether a microsaccadic signature (a suppression in microsaccadic rate) is present in the measured microsaccadic eye movement relative to a time of the stimulus, and correlating the subject's attentional response to the stimulus based on the detection. The method further includes determining that the stimulus was sensed if the microsaccadic signature is present and determining that the stimulus was not sensed if the microsaccadic signature is absent. |
| US11602268B2 |
Laryngoscope
In one embodiment, the present invention relates to a laryngoscope. The laryngoscope includes a blade. The blade includes a first end and a second end extending along the longitudinal axis of the blade. The blade further includes a first edge defining a first side of the blade, as well as a second edge defining a second side of the blade, and the first edge and the second edge extend along a longitudinal axis of the blade. The blade further includes a first curvature from the first end to the second end extending upward along a vertical axis, and a second curvature from the first edge to the second edge also extending upward along the vertical axis. The second curvature allows for considerable tongue control without the need for a large flange that typically causes significant risk of damage to a patient's teeth and other sensitive surrounding tissue. |
| US11602262B2 |
Medical systems, devices, and related methods
A device may include a first portion coupled to a shaft of an insertable medical device. The first portion may extend along a first portion longitudinal axis between a proximal end and a distal end. The first portion may include a protrusion extending radially outwardly of the first portion longitudinal axis. At least a portion of the first portion may be received within a lumen of a second portion. The second portion may be axially moveable along the first portion longitudinal axis relative to the first portion. The second portion may include a longitudinally extending channel. A spring may be located radially between the first portion and the second portion. |
| US11602260B2 |
Method and device for image guided post-nasal nerve ablation
Devices and methods for treating rhinitis are provided. An integrated therapy and imaging device is provided for single handheld use. The device may have a hollow elongated cannula, a therapeutic element coupled to a distal portion of the cannula, an imaging assembly coupled to the cannula to provide visualization of the therapeutic element, and an articulating region operably coupled to the imaging assembly to articulate the imaging assembly. The imaging assembly may be articulated so as to translate vertically, laterally, axially, and/or rotationally. |
| US11602258B2 |
Surgical instruments and systems and methods for determining condition information thereof
An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor is configured to execute the instructions to receive, from a sensor of a surgical instrument, environmental condition information associated with the surgical instrument and detected by the sensor while the surgical instrument is disconnected from an external power source, the surgical instrument including circuitry configured to be powered and operate only while the surgical instrument is connected to the external power source, determine, based on the environmental condition information, an operational condition of the surgical instrument, and provide a notification indicating the determined operational condition of the surgical instrument. |
| US11602255B2 |
Supply and/or disposal system for autonomous floor cleaner
A system for refilling, emptying and/or recharging of an autonomous floor cleaner includes a docking station adapted to be coupled with a household plumbing infrastructure. The docking station can be provided on a household appliance, which may be a toilet, a dishwasher, or another appliance coupled with the plumbing infrastructure. |
| US11602249B2 |
Children's toilet bowl with adjustable height
A children's toilet bowl with an adjustable height includes a base, a lifting seat and a seat cushion. The lifting seat has a vertical through structure. The upper part of the base extends into the lifting seat, and the seat cushion is disposed on the top surface of the lifting seat. Two liftable clamping members and two buttons configured to drive the corresponding liftable clamping members to rise and lower are disposed in the lifting seat. Two groups of clamping ladders are disposed on side surfaces of the base, and each group of clamping ladders corresponds to one liftable clamping member. The clamping ladder is provided with a plurality of clamping slots which are arranged at intervals from top to bottom, and the liftable clamping member is engaged with the clamping slot. The buttons are used to drive the rising and lowering of the corresponding liftable clamping members. |
| US11602246B2 |
Baby bathers with phase-change materials
An apparatus includes a person-supporting structure including a first surface, configured to face a person while the person-supporting structure supports the person, and a second surface behind the first surface. The apparatus further includes a cover coupled to the second surface of the person-supporting structure and configured to contain water between the cover and the person-supporting structure such that the water transfers heat to the person-supporting structure. Other embodiments are also described. |
| US11602245B2 |
Food container with timer
A food storage container system which includes one or more food storage container assemblies. Each food storage container assembly has a container body and a lid designed and configured to work in functional combination to promote food storage means and with the lid containing timing means for tracking time elapsing during use (when storing food). The food storage container assemblies may be made of glass, plastic or other suitably equivalent material that is food- and dishwasher-safe. The lid of the container will be slidable into the base with an indented handle for sliding in and out of the body. The invention will contain an attachable timer that will slid into frond of container and be locked with a snapable button. The timer may comprise a display screen that shows a digital or non-digital display of time. |
| US11602240B2 |
Beverage dispensing apparatus and beverage dispensing method
A beverage dispensing apparatus for preparing a beverage and dispensing the prepared beverage into a container. The beverage dispensing apparatus includes a beverage reading device configured to read information indicating the beverage, the information including a kind and a volume of the beverage, a display operation device configured to display thereon the information indicating the beverage, and a control device configured to perform control to cause the display operation device to display the information indicating the beverage, and to cause the beverage to be prepared and dispensed into the container. |
| US11602237B2 |
Multi-wire quick assemble tree
A power transfer system to facilitate the transfer of electrical power between tree trunk sections of an artificial tree is disclosed. The power transfer system can advantageously enable neighboring tree trunk sections to be electrically connected without the need to rotationally align the tree trunk sections. Power distribution systems can be disposed within the trunk sections. The power distribution systems can comprise a male end, a female end, or both. The male ends can have prongs and the female ends can have voids. The prongs can be inserted into the voids to electrically connect the power distribution systems of neighboring tree trunk sections. In some embodiments, the prongs and voids are designed so that the prongs of one power distribution system can engage the voids of another power distribution system without the need to rotationally align the tree trunk sections. |
| US11602229B2 |
Pusher tray with front stop having product support projection
A retail merchandise tray including a front stop having a product support surface is provided. The product support surface is located between mounting features that attach the front stop to the rest of the retail merchandise tray. The front stop itself is an embodiment as well. |
| US11602226B2 |
Pillow system
A pillow system includes a pillow assembly and a pillow and pillow cover assembly, the pillow assembly having a base attached to a pillow having an opening, the pillow formed of a first foam material, and the base formed of a second foam material, and wherein the first foam material is more rigid than the second foam material. The pillow and pillow cover assembly includes a pillow cover formed of a stretchy fabric material capable of stretching into the opening of the pillow during use. |
| US11602224B2 |
Headrest device and chair having the same
A headrest device and a chair having the same are provided. The headrest device includes a support frame, a headrest component and a reset member. The support frame is pivotally connected with the headrest component, and the reset member is connected with the headrest component and configured to drive the headrest component to rotate relative to the support frame. The support frame is provided with a limiting convex block, and the limiting convex block can stop a rotation of the headrest component when the headrest component moves to an initial limiting position. |
| US11602222B1 |
Physiotherapeutic rocking chair device
The present invention relates to a physiotherapeutic rocking chair device that is primarily comprised of a seating area, a main frame assembly on each side of the seating area, and a seating area frame assembly. The main frame assembly is comprised of at least one skid plate member that has a convex bottom edge that allows the device to easily rock back and forth. The seating area frame assembly is further comprised of a footrest that a user can press against to rock the device back and forth. In this manner, the device can be used to strength and/or rehabilitate the lower body/legs of a user. The seating area and seating area frame assembly and further be positioned such that they are parallel to a ground surface in order to allow a non-ambulant user to be easily transferred on to the device. |
| US11602218B2 |
Glued furniture base
The invention is directed to a base for chairs or tables having at least one centrally located column structure. Specifically, the invention is directed to a base composed of several parts, comprising a hub and load-carrying arms radiating therefrom. According to the invention, each arm is separately manufactured and provided with a cavity at least at its proximal end and is individually joined to protrusions on the hub which are inserted into said cavities, and the joint between arms and protrusions is glued. |
| US11602217B2 |
Wall mount system
A wall mount system for mounting a plurality of monitors on a wall. The system has a plurality of wall mount assemblies, a plurality of monitor interfaces adapted to receive an electronic display respectively, and a depth adjustment feature operably coupling each monitor interface to one of the wall mount assemblies and enabling the monitors to be positioned and adjusted to account for recesses or raised portions of the wall and present a continuous, planar monitor display surface. |
| US11602214B2 |
Brush tip for cosmetic applicator, method for manufacturing same and cosmetic applicator using same
A brush tip for a cosmetic applicator which is hygienic by preventing the growth of bacteria and other germs in the area of the brush tip not impregnated with the application fluid, as well as the manufacturing method of the brush tip and a cosmetic applicator using the brush tip. This brush tip for a cosmetic applicator includes brush tip filaments and serving as an applying part of the cosmetic applicator having a cosmetic storage for storing a cosmetic fluid, with the rear end of the brush tip attached to the front end of the cosmetic storage. The brush tip incorporates a discharge port that communicates with the cosmetic storage of the cosmetic applicator, and a coating of an antimicrobial agent is formed on the surface of the brush tip filaments, located behind the discharge port inside the brush tip. |
| US11602213B1 |
Platform assembly for attachment to a tree
A platform assembly for attachment to a tree includes a platform and a post. The platform has an outer perimeter that bounds an interior structure of the platform that is horizontally-inboard of the outer perimeter. The outer perimeter includes a rear portion, a first wing portion coupled to the rear portion at a first wing portion rear corner and including an outboard-most portion of the outer perimeter in a first lateral direction, a front portion coupled to the first wing portion, and a second wing portion coupled to the front portion. The post is coupled to the platform and pivots relative to the platform about a pivot axis. |
| US11602210B2 |
Hot lather dispensing device
A hot lather dispenser includes a compartment configured to receive a removable pod, a pump configured to receive liquid from the removeable pod during operation, a heater configured to head the liquid, an auger configured to combine the liquid with air to generate lather, and a nozzle configured to dispense the lather to a user. |
| US11602209B1 |
Catch comb
A catch comb comprising a right component and a left component which are joined together. There is a set of fixed teeth, and a set of movable teeth. The movable teeth are actuated by a grip trigger, which also has a position lock. There is also a rotatable angle indicator, so as to allow replication of angled cuts. |
| US11602208B2 |
Hair dryer
Provided is a hair dryer assembly. An example hair dryer assembly includes a housing and a handle. The housing has a side, an air outlet, and a rear opening. The handle is attached to the side of the housing. The hair dryer assembly further includes a heating wire disposed in the housing and an electric ventilator disposed in the handle. The hair dryer assembly further includes a magnetic ring recessed inside the air outlet of the housing and a diffuser removably attached, via the magnetic ring, to the air outlet of housing. |
| US11602206B1 |
Case for portable electronic computing device
Systems and methods involve a portable electronic computing device, the system includes a case section including two apertures with a channel extending therebetween, and cover assembly including two plug portions with a mid portion extending therebetween, the two apertures, channel, two plug portions and mid portion sized and oriented, respectively, for coupling of the cover assembly with case section. In addition, other aspects are described in the claims, drawings, and text forming a part of the present disclosure. |
| US11602200B2 |
Apparatus for tightening string
The present invention discloses a string tightening device that can easily adjust the characteristics of the string, such as the length or tension of the string used in various wearing products or household items, including shoes, bags, clothing, and the like.A string tightening device of the present invention includes: a base having a space therein and including a first projection portion; a lower rotation member that is disposed in the base and moves a predetermined distance in a direction of separation from the base or the opposite direction thereof, an upper rotation member coupled to the lower rotation member, including a second locking portion corresponding to the first locking portion, and rotating only in one direction when the first locking portion and the second locking portion are closely attached; and an inner housing portion provided in the lower rotation member or the upper rotation member and wound therearound. |
| US11602197B2 |
Quick string-tying device and method
The present application relates to a quick string-tying device including a first case body provided with a first bottom portion, a first open end, and a first sidewall extending and formed from the first bottom portion towards the first open end, the first bottom portion and the first sidewall forming a first accommodation space, the first bottom portion being provided with a first string-passing opening for two free ends of a string to pass therethrough, a slit formed on the first sidewall and extending from the first open end towards the first bottom portion, the slit being used to clamp the two free ends of the string which enter into the slit. The quick string-tying device is suitable for use on various items that require tying of a string, and can achieve quick tying and loosening of a string. A method for tying a string is also disclosed. |
| US11602194B2 |
Footwear plate
A method of forming a plate for an article of footwear is disclosed. The method includes applying a first strand portion to a base layer including positioning adjacent segments of the first strand portion to form a first layer on the base layer. The adjacent segments of the first strand portion having a greater density across a width of the plate between a medial side and a lateral side at a forefoot region of the plate than at a midfoot region of the plate and at a heel region of the plate. The method also includes applying at least one of heat and pressure to the first strand portion and to the base layer to conform the first strand portion and the base layer to a predetermined shape. |
| US11602190B2 |
Sandals
A sandal has a sole with a front hole and a pair of rear holes, a toe thong that includes a center portion and a pair of side straps, the center portion having an oversized front plug, and each of the side straps having a rear plug. |
| US11602189B2 |
Removable cooling apparatus for a hat
A removable cooling apparatus for a hat spaces a headband of the hat away from a wearer's head, creating an air gap that allows air flow over the wearer's head. A removable cooling apparatus uses coupling structures to hold the removable cooling apparatus in place against the headband. The removable cooling apparatus can be removed completely from the hat when not needed or for cleaning, leaving the hat in an unaltered state. A removable cooling apparatus may use a thin flexible strip to keep the headband of the hat from falling open into the air gap created by the removable cooling apparatus. The removable cooling apparatus use compressible pads to space the headband away from the wearer's head. The contact location of the compressible pads with the wearer's head can be easily adjusted by the wearer. |
| US11602188B2 |
Reversible and adjustable headband with silicone insert for securing wig
Disclosed herein are embodiments of a headband for securing a wig on a user's head, methods for manufacturing a wig-securing headband, and methods for wearing a wig-securing headband. The headband can have an exterior panel and an interior panel. The interior panel can include an opening. The headband can include an intermediate layer disposed between the exterior panel and the interior panel. The headband can include a silicone member coupled to the intermediate layer. The silicone member can extend along a longitudinal axis of the headband. At least a portion of the silicone member can be disposed in the opening of the interior panel. |
| US11602182B2 |
Glove with integrated voltage detector
The inventive glove provides a work glove that detects the presence of AC voltage without compromising its usability as a work glove. Embodiments of the inventive glove include monopole aerials extending into the fingers of the glove. A thin flexible dielectric layer sits between the aerials and inside of the glove, acting as an electrical barrier between the aerials and the user's hand. The aerials are connected to conventional voltage detector circuitry on a circuit board located on the back of the glove. The circuit board is grounded to the user's wrist, which enhances the circuitry's ability to detect the presence of nearby AC voltage at a safe distance. |
| US11602181B2 |
Gown
A garment, particularly a garment useful in a medical setting, comprising a gown that provides an acceptable barrier between a wearer and certain contaminants as well as easy doffing, the gown having a neck opening, two sleeves, a body portion including a front body portion and a back body portion, one or more panels, and/or one or more doffing features. |
| US11602180B2 |
Human body simulation model, fitting device, fitting server and control method
The present disclosure discloses a human body simulation model, a fitting device, a fitting server, and a control method. The human body simulation model includes: a human body model; a photodeformable shaping garment; a plurality of excitation light sources; a plurality of elastic elements; and a first controller configured to control at least a part of the plurality of excitation light sources to emit light waves to the photodeformable shaping garment according to body shape parameters of a user received, so that the photodeformable shaping garment is deformed to simulate a body shape of the user. |
| US11602179B2 |
Electronic cigarette
An electronic cigarette including an atomization assembly and a base assembly. The atomization assembly is disposed on the battery assembly. The battery assembly includes a switch control unit. The switch control unit includes a control panel and a button. The control panel includes a power-on control circuit and a power-off control circuit which are electrically connected to the button. The battery assembly is switchable between a lock state and an unlocked state under the control of the button. |
| US11602177B2 |
Voltage output circuit for electronic cigarette and electronic cigarette using circuit
A voltage output circuit and an electronic cigarette are provided. The voltage output circuit includes a control chip and a step-down switch chip. When a first switch element turns on, the modulation signal output terminal of the control chip outputs a pulse modulation signal to a first control terminal of the step-down switch chip, and access between a first access terminal and a second access terminal of the step-down switch chip is established, based on the effective pulse modulation signal. The output voltage of the second access terminal is less than a system power voltage. The voltage output circuit and the electronic cigarette outputs the pulse modulation signal to the step-down switch chip by the control chip, and the step-down switch chip outputs a suitable driving voltage to the load, such as a thermal wire, the voltage output circuit with simplified structure is adjustable and improved. |
| US11602175B2 |
Smoking article incorporating a conductive substrate
The present invention provides a conductive substrate useful for Joule heating, such as in an electronic smoking article. Particularly, the invention provides a resistive heating element formed of a conductive substrate. The conductive substrate comprises an electrically conductive material and a carbonaceous additive, such as a binder material. The conductive substrate is carbonized in that it is subjected to calcining conditions to effectively reduce the carbonaceous additive to its carbon skeleton. It has been found that such carbonized substrate has surprisingly improved resistance properties in relation a substrate of the same formulation that is not carbonized. The carbonized substrate can include an aerosol precursor material. The formed resistive heating element can be included in an electronic smoking article to simultaneously provide resistive heating and aerosol formation with a single, unitary component. |
| US11602166B2 |
Flexible aerosol-generating devices
An aerosol-generating device may include a housing having flexible portion along its length. The flexible portion is configured to transition between a relaxed or unloaded configuration and a flexed or deflected configuration. A flexible heating element and mouthpiece may also be disposed in the housing. When the housing is in a relaxed or unloaded configuration, the flexible heating element and the mouthpiece are at least partially longitudinally aligned with the flexible portion of the housing. |
| US11602164B2 |
Aerosol delivery device with graded porosity from inner to outer wall surfaces
The present disclosure relates to a flavor delivery article, a mouthpiece, a cartridge, and/or an aerosol delivery device that includes such flavor delivery article. The flavor delivery article includes a hollow elongate unit formed of a substantially continuous wall extending between a first end and a second end and defining an interior storage volume, the substantially continuous wall being formed of a porous material having a graded porosity across a thickness of the substantially continuous wall. The flavor delivery article further includes a flavor liquid contained with the interior storage volume of the hollow elongate unit. The flavor delivery article may be positioned anywhere within an aerosol delivery device (or a mouthpiece or a cartridge of an aerosol delivery device) wherein the flavor liquid may pass through the substantially continuous wall to be entrained in an air stream and/or vapor stream and/or aerosol stream passing through the aerosol delivery device. |
| US11602160B2 |
Filler for smoking article
The purpose of the present invention is to provide a filler for a smoking article, a smoking article comprising the filler for a smoking article, and a method for manufacturing the filler for a smoking article. In one embodiment, the filler according to the present invention for a smoking article, said filler comprising a gel which contains a gelling agent and one or more gelation promoters, is characterized by having a tap density of 0.05 g/cm3 or less and a degree of suitability to compression filling of more than 60. In one embodiment, the filler according to the present invention for a smoking article is characterized by comprising a gel which contains pectin having an esterification degree of 12% or less and one or more gelation promoters. |
| US11602159B2 |
Extrusion process and associated device
Process for the production of a three-dimensional item by extrusion of a string of dough, comprising a step of providing a viscoelastic food dough inside an extruder comprising a cylindrical tubular body and a piston, an extrusion step by advancing the piston inside the cylindrical tubular body, and a step of interrupting extrusion of the dough by stopping the advancing movement of said piston; a dispensing device comprising such a cylindrical tubular body and such a piston, as well as a printer for the production of an item printed by means of a 3D printing procedure comprising such an extruder, are also described. |
| US11602157B2 |
Process for improving the organoleptic and nutritional properties of legume meal and components and derivatives thereof
Process for the production legume meal having a moisture content between 2% and 15%. The process includes feeding a continuous flow of legume meal into a wet heat treatment reactor together with a continuous flow of water or aqueous solution, which is dispersed into minute droplets; discharge the wet legume meal and feeding it into a thermal dehydration and treatment reactor. |
| US11602155B2 |
Composition containing vegetable oil, caramel and phenolic compounds
A method for preparation of a composition in the form of an oil-in-water emulsion includes providing caramel, one or more phenolic compounds, vegetable oil and vinegar. The caramel is prepared from one or more monosaccharides and/or one or more disaccharides and water, and heated for a time period. The method includes mixing the caramel with one or more phenolic compounds with vegetable oil. |
| US11602153B2 |
Colloidal stabilizer effective at low concentrations
This invention relates to making and using a stabilizer that is effective in small amounts and, particularly useful for stabilizing low solids liquids, e.g., dispersions, emulsions, and suspensions, used in foods, pharmaceuticals, nutraceuticals, and similar industrial applications, which comprises, microcrystalline cellulose, (preferably, colloidal hydrolyzed MCC); a first carboxymethyl cellulose having a viscosity of 30-85 cP at 2% in deionized water; and, a degree of carboxymethyl substitutions of 0.60 to 0.85, and a second carboxymethyl cellulose having a viscosity of 400-800 cP at 2% in deionized water, and a degree of carboxymethyl substitutions of 0.80 to 0.95; and, the stabilizer may be made by preparing a moist MCC “wetcake”; thoroughly mixing the wetcake with a dry blended mixture of low DS and medium DS, CMCs; preferably, in a MCC/low DS CMC/medium DS CMC ratio range of about 88/6/6 to about 92/4/4, adding that mixture to an extruder; preparing a slurry of the extrudate in deionized water; and, optionally, pumping the slurry to a spray dryer to produce a powder. |
| US11602150B2 |
Tortilla conveyor transfer system
A tortilla conveyor transfer system is configured to transfer product from a tortilla press to an oven. The tortilla press outputs batches of product to a press conveyor driven at a press speed. The oven then receives the batches of product at an oven conveyor driven at an oven speed that is slower than the press speed. The tortilla conveyor transfer system is interposed between the press conveyor and the oven conveyor. The tortilla conveyor transfer system has a first conveyor, a second conveyor, and a controller. The first conveyor is positioned in series with the press conveyor and the second conveyor, and the second conveyor is positioned in series with the first conveyor and the oven conveyor. In operation, the controller controls and varies the speed of the first conveyor and the second conveyor. |
| US11602149B2 |
Food preparation apparatus and methods
Food preparation apparatus and associated methods. In one method, dough is proofed in an oven compartment and then baked in the same oven compartment. Temperature and/or humidity can be controlled during proofing and/or baking cycles. A blower may be used, for example, to exhaust gas to ambient to reduce heat and/or moisture in the compartment. For example, the blower may be used between proofing and baking cycles to prepare an environment in the oven compartment for the baking cycle. |
| US11602147B2 |
Nematode control
Disclosed herein is a method for controlling nematode populations, particularly soil nematode populations. Certain embodiments comprise applying 4-hydroxybenzylalcohol, Sinapis alba plant extract, Sinapis alba seed meal, or a combination thereof, to soil, optionally in the presence of a trap crop. A hatching factor and/or a nematicide may also be applied to the soil, either substantially simultaneously with the 4-hydroxybenzyl alcohol, Sinapis alba plant extract, Sinapis alba seed meal, or combination thereof, or sequentially in any order. Certain embodiments concern applying 4-hydroxybenzyl alcohol to soil that contains potato cyst nematode eggs. The 4-hydroxybenzyl alcohol may be obtained by an aqueous extraction of Sinapis alba plant material. |
| US11602146B2 |
Connector and fluid supply system
A connector (1) includes: a tube (10) configured to be arranged in an interior of a vascular channel; a tubular body (30) having an inner wall surface configured to, together with an outer wall surface of the tube (10), sandwich the vascular channel when the tube (10) is arranged in the interior of the vascular channel; and a balloon (20), configured to be arranged on the outer wall surface of the tube (10) or the inner wall surface of the tubular body (30), and radially expand for performing sealing (i) between the soft tubular member and the inner wall surface of the tubular body (30) and (ii) between the soft tubular member and the outer wall surface of the tube (10). A fluid supply system (100) may include the connector (1), and a perfusion solution supply device (120) connected to the connector (1) and configured to supply a perfusion solution into the interior of the vascular channel. |
| US11602145B1 |
Waterfowl motion decoy
The present disclosure is directed to motion waterfowl decoys and methods of attracting waterfowl using same. The waterfowl decoy mimics the feeding behavior of live waterfowl by moving its head toward a surface without the remainder of their body moving in the same motion. The feeding motion is provided by rotating a spherical ball breast of the decoy, to which the head is attached. When the ball breast rotates, the head moves toward the surface while the body remains in its initial position. Rotation is provided using manually-provided pressure or a battery-driven device, such as a bilge pump or a gear motor. When rotation of the ball breast ceases to be provided, a counterweight in the ball breast returns to its initial position, moving the ball breast and head back to an upright position. |
| US11602138B2 |
Apparatus and method for quickly changing the surface features of a fishing flasher
Described herein is a fishing flasher. The fishing flasher may comprise a main body portion which may comprise a passage. A fin may extend from a surface of the main body portion proximate to the trailing end of the main body portion. The fishing flasher may also comprise a removable panel which is sized and shaped to fit within the passage and may be held within the passage by at least one fastener. It is also described herein a fishing flasher kit comprising a main body portion comprising a passage, a fin, and a plurality of removable panels. Each removable panel may have a different surface feature on one or both of the first surface and/or the second surface. |
| US11602137B2 |
Net assembly used for purse seine fishery
A net assembly used for purse seine fishery, which is mounted on a first vessel, dropped into seawater from the first vessel, and towed by a second vessel to surround and pull fish to capture fish. The net assembly includes a plurality of floats floating on a surface of seawater to provide buoyancy to the net assembly, and coupled to one another in a spaced manner in a lengthwise direction of the net assembly; a net combination of a plurality of nets disposed under the floats in an inter-coupled state, and sunken and deployed from the surface of seawater to surround and capture fish; a weight body extending along a lower end of the net combination to provide a sinking force by means of gravity to sink the net combination; and a purse wire extending along the net combination while being spaced apart from the weight body in a downward direction, and tightened by the first vessel to allow the net assembly to form a closed space below the surface of seawater. |
| US11602136B2 |
In vivo method for generating diversity in a protein scaffold
A transgenic non-human animal is provided. In certain embodiments, the animal comprises a genome comprising an immunoglobulin heavy chain locus comprising: a) a transcribed gene encoding a fusion protein comprising, from N-terminus to C-terminus: i. a scaffold comprising a first binding domain; and ii. a heavy chain constant region operably linked to the scaffold; wherein the scaffold is capable of specifically binding to a target in the absence of additional polypeptides; and b) a plurality of pseudogenes that are operably linked to the transcribed gene and that donate, by gene conversion, nucleotide sequence to the part of the transcribed gene that encodes the binding domain. |
| US11602133B2 |
Pumping devices for treating and transferring items
The present invention relates to a method, a system and an apparatus for treating food items. Such method and device may, for instance, be used to cool down food items, bleed freshly slaughtered fish and treat live fish against parasites. The device and method of the present invention further uses temperature differences and agitation to tread food items. A method for reducing or eliminating sea lice from salmon fish, said method comprising: a) transporting the salmon fish from a reservoir and the feeding salmon fish in liquid into the tubing of a first pumping device, said liquid being at a temperature from +15 to +28° C., b) transporting the salmon fish in liquid through the tubing of the pumping device at a first set time period for treatment in said liquid, c) feeding the salmon fish out of the first pumping device, d) separating the liquid from the salmon fish, and e) transporting the salmon fish back to the reservoir, wherein the liquid media from the pumping device is redirected after separation from the salmon fish in step d) through a heat exchange element back into the pumping device for continued treatment of further salmon fish, and wherein the temperature difference between the liquid used in steps b) and the reservoir is more than 15° C. |
| US11602132B2 |
System and method of counting livestock
A system configured to receive video and/or images from an image capture device over a livestock path, generate feature maps from an image of the video by applying at least a first convolutional neural network, slide a window across the feature maps to obtain a plurality of anchor shapes, determine if each anchor shape contains an object to generate a plurality of regions of interest, each of the plurality of regions of interest being a non-rectangular, polygonal shape, extract feature maps from each region of interest, classify objects in each region of interest, in parallel with classification, predict segmentation masks on at least a subset of the regions of interest in a pixel-to-pixel manner, identify individual animals within the objects based on classifications and the segmentation masks, and count individual animals based on identification, and provide the count to a digital device for display, processing, and/or reporting. |
| US11602131B2 |
Tangle free elastic pet tether
A pet tether comprising a flexible and stretchable cord comprising first end and a second end, a first cord clamp and a second cord claim. The first cord clamp is configured to clamp the first end of the cord when the first end of the cord passes through the first cord clamp and loops back into the first cord clamp. The second cord clamp is configured to clamp the second end of the cord when the second end of the cord passes through the second cord clamp and loops back into the second cord clamp. |
| US11602125B2 |
Pet feeding station with aroma dispensing system
A pet feeding system includes a generally hollow main body having openings along the top surface for receiving a food dish and a water dish. A fan is positioned along another opening in the bottom surface of the main body that is located in line with the food dish. A heating plate having a removable tray is positioned between the fan and the food dish. The tray is constructed from a heat conducting material and imparts heat from the heating plate onto a material. Aroma produced by the scented material is moved by the fan toward air vents in the food bowl, and a pair of locking rings secure the bowls to the main body to prevent a pet from accessing the scented material. |
| US11602124B2 |
Insect storage and dispensing systems
Insect storage and dispensing system are described. An example system may include a dispensing container including at least one wall defining an interior volume for retaining a plurality of adult insects. The system may also include a piston that extends through a first opening of the dispensing container so as to expose a top face of the piston to the interior volume. Longitudinal movement of the piston toward a second opening of the dispensing container may dispense a portion of the plurality of insects from the dispensing container when the plurality of insects is retained in the dispensing container. |
| US11602122B2 |
Metabolic caging
Provided herein are animal waste collecting animal containment cages for collecting and separating feces and urine from an animal or animals. Also provided herein are animal waste collecting animal containment cages that are disposable and are for single use. Also provided herein are animal waste collecting animal containment cages that are disposed within a rack. Also provided herein are methods of using and manufacturing an animal waste collecting animal containment cage. |
| US11602117B2 |
Cotton variety 19R245B3XF
The invention relates to the novel cotton variety designated 19R245B3XF. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 19R245B3XF. Also provided by the invention are methods of using cotton variety 19R245B3XF and products derived therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 19R245B3XF with itself or another cotton variety and plants and seeds produced by such methods. |
| US11602113B1 |
Maize hybrid X03R610
A novel maize variety designated X03R610 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 X03R610 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X03R610 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X03R610, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X03R610 are provided. Methods for producing maize varieties derived from maize variety X03R610 and methods of using maize variety X03R610 are disclosed. |
| US11602109B1 |
Maize hybrid X03P560
A novel maize variety designated X03P560 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 X03P560 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X03P560 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X03P560, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X03P560 are provided. Methods for producing maize varieties derived from maize variety X03P560 and methods of using maize variety X03P560 are disclosed. |
| US11602105B2 |
Display module and plant cultivation apparatus equipped with display module
A display module and a plant cultivation apparatus equipped with a display module are provided. The display module in which a control panel that controls a plant cultivation environment and an output that outputs a state of the plant cultivation environment are provided in a front surface thereof coupled to a structure of a bed and withdrawable and insertable into the plant cultivation apparatus together with the bed. The display module may be located at a front surface of the bed, so that usability and space efficiency may be increased. |
| US11602103B2 |
Outward angled plant support system, method, and apparatus
The present invention provides structures that maximize the use of minimal ground space or pot soil by providing generally vertical outward-sloping multiple cords or net trellis such as to offer increasing volume for plant foliage with height, which is adjustable to the user's desire. A compact kit includes at least two elongated leg member, and at least one elongated support, and can be assembled into structures up to approximately twice as wide at the top as at the base where the plants begin growing in soil. Flaccid replaceable cords when installed incline generally outward and upward to top horizontal rods supporting wining plants to grow generally vertically and even horizontally across the top. |
| US11602102B2 |
Horticulture lighting system and horticulture production facility using such horticulture lighting system
The invention provides a lighting system comprising (i) a lighting device comprising a plurality of light sources for application in a horticulture production facility, wherein the light sources are configured to illuminate with horticulture light crops, wherein the lighting system further comprises (ii) a control unit configured to control the light intensity of local light at a location, wherein the local light is the sum of the horticulture light and light at the location originating from an optional other light source, and wherein the control unit is configured to prevent a change in the photosynthetic photon flux density (PPFD) of the local light at the location of on average more than 50 nmol/sec/m2 over a predetermined period of time selected from the range of equal to or smaller than 5 minutes by controlling the contribution of the horticulture light to the local light. |
| US11602101B2 |
Crusher
A crusher includes a blade assembly and a drive assembly. The blade assembly includes a first blade and a second blade. The drive assembly is respectively connected with the first blade and the second blade, and is configured to drive the first blade and the second blade to rotate. The first blade is configured to disperse and perform primary cutting of the materials. The second blade is configured to perform secondary cutting of the materials. The first blade makes the materials fully disperse, so that the second blade can fully cut the materials. In addition, the first blade initially cuts the materials, so that the formed fragments can achieve a better fertilization effect. |
| US11602100B2 |
Agricultural baler
An agricultural baler includes a bale chamber for the compression of crop material into bales. The bale chamber has a floor that comprises an inlet opening. The baler also has a plunger for forcing the crop material from an inlet end of the bale chamber towards an outlet end, and a feeder duct communicating with the bale chamber through the inlet opening. The feeder duct has an upper end facing generally upwardly and communicating with the inlet opening in the bale chamber and a lower end facing generally in a forward direction. The feeder duct also has a top wall and a bottom wall extending between the lower end and the upper end of the feeder duct. The baler also has one or more actuators that are configured to move the top wall and/or the bottom wall; and a controller configured to activate the one or more actuators during a baling operation in order to adjust the volume of the feeder duct. |
| US11602097B1 |
Seed planter with positionable tank
A seed planter assembly for planting seeds in rows throughout a field includes at least one tank for storing the seeds and a seed hose in communication with the at least one tank for delivering the seeds to the field. The seed planter assembly also includes a support frame for supporting the at least one tank and the seed hose, and a linkage assembly (e.g., including a four-bar linkage) coupled with the support frame and the at least one tank. The linkage assembly is configured for lifting the at least one tank from a first orientation proximate to a support surface to a second orientation spaced farther apart from the support surface. The seed planter assembly can also include an actuator (e.g., a hydraulic actuator) connected between the support frame and the linkage assembly for moving the at least one tank between the first orientation and the second orientation. |
| US11602094B2 |
Plough
A plough comprising: a plough body; an actuator mechanism that is configured to adjust a pitch angle of the plough body; and a controller. The controller is configured to: determine an actuator-control-signal for setting the pitch angle of the plough body based on control-data; and provide the actuator-control-signal to the actuator mechanism. |