US11092075B2
Power output and thermal efficiency of combustion turbine depend on the compressor inlet air temperatures. The lower the temperature, the higher is the power output and thermal efficiency. This system employs a gas turbine in a simple or combined cycle configuration for electrical power generation with an air inlet receiving chilled air. Air is chilled using a plurality of interconnected channels containing a fluid and comprising a plurality of coils, an ambient air inlet in fluid communication with the plurality of coils, a chiller unit, an accumulator tank with an at least one entrance and an exit in fluid communication with the plurality of interconnected channels; a pump, shutoff valves, and a control valve. The electric energy storage system has a charging and discharging cycles.
US11092074B2
A bleed valve system comprises a duct, featuring a central longitudinal axis and allowing a main flow of fluid to pass from a first environment at a first static pressure to a second environment at a second static pressure along a bleed direction, a valve comprising a valve member arranged within the duct between the first and second environments and movable to partially obstruct the duct and deviate the main flow of fluid to direct at least a part of it towards a portion of an internal wall of the duct; and an ejector, arranged within the duct, downstream of the valve member and offset from the central longitudinal axis in correspondence of said portion of the internal wall, adapted to supply an additional flow of fluid within the duct to accelerate the main flow of fluid and reduce the second static pressure.
US11092070B2
An internal combustion engine has a casing and a piston arrangement including a piston coupled to a track. The track is coupled to a shaft and has an inner cam surface and an outer cam surface. The piston is coupled to the track by followers which run on the respective inner and outer cam surfaces of the track to control motion of the piston. A sliding element is connected to the piston and extends below the piston head having a profiled slider surface which engages a corresponding profile in the casing. Also, the casing includes at least two plates having a cutout for receiving the track and a bore for receiving the shaft, and at least two end plates coupled transverse to the plates. At least one cylinder bore is formed in the end plates, and the piston is arranged to move in reciprocating motion in the cylinder bore.
US11092068B2
A variable geometry turbocharger includes: a turbine rotor; and a variable nozzle mechanism for adjusting a flow of exhaust gas to the turbine rotor from a scroll flow passage formed on a radially outer side of the turbine rotor. The variable nozzle mechanism includes: a nozzle vane disposed in an exhaust gas flow passage for guiding the exhaust gas to the turbine rotor from the scroll flow passage; a support wall forming a flow passage wall on a first side of the exhaust gas flow passage with respect to an axial direction of the turbine rotor and supporting the nozzle vane rotatably in a cantilever fashion; and a non-support wall forming a flow passage wall on a second side of the exhaust gas flow passage with respect to the axial direction. Of an end surface of the nozzle vane on a side of the non-support wall, an edge portion on a side of a pressure surface includes a non-support-wall side linear portion formed to have a linear shape.
US11092067B2
The present invention relates to a turbine arrangement driven by exhaust gases from a combustion engine. The turbine arrangement comprises a turbine housing, a turbine wheel rotatably arranged in the turbine housing, a first volute section defining a curved flow passage extending about 360° around the periphery of the turbine wheel, and an inner radial passage directing exhaust gases radially inwardly from the flow passage into a swept area of the turbine wheel. The curved flow passage has a cross section area decreasing continuously in the flow direction of the exhaust gases from an initial area at an initial angular position of the curved flow passage to an end angular position. The flow area decreases continuously with a successively reduced value from the initial angular position to an angular position located at least 270° from the initial angular position.
US11092062B2
A bellows having tweezers-shaped corrugated portions for increasing resistance and restoring force against torsion includes: a first flat part having a flat cylindrical shape; a second flat part having a flat cylindrical shape and disposed opposite to the first flat part; and a plurality of corrugated portions, each having a tweezers shape and disposed between the first flat part and the second flat part, wherein each of the plurality of corrugated portions is sequentially connected to each other, so as to increase resistance and restoring force against torsion.
US11092044B2
A cylinder head, where a pivot member configured to pivotably support a rocker arm is fastened with a bolt, is provided. The cylinder head includes a bottom wall part forming an inner bottom surface of a cam chamber that is a space where the rocker arm is disposed, and a side wall part forming an internal surface continuously rising from the inner bottom surface. A bolt hole into which the bolt is inserted is formed in the inner bottom surface. The side wall part has a protrusion protruding inward in the cam chamber from the internal surface at a position separated from the inner bottom surface, and a support hole configured to support the pivot member is formed in the protrusion.
US11092041B2
A waste heat recovery system in thermal communication with an exhaust conduit of an internal combustion engine of a vehicle includes a condenser. The condenser includes a working fluid conduit configured to connect to a working fluid loop of the waste heat recovery system and a coolant fluid conduit configured to connect to a coolant fluid loop used to cool the internal combustion engine of the vehicle. The coolant fluid conduit includes a coolant fluid inlet and a coolant fluid outlet. The waste heat recovery system also includes a coolant fluid bypass fluidly connected between the coolant fluid inlet and the coolant fluid outlet. The coolant fluid bypass includes a coolant fluid control valve configured to vary a portion of the volume of coolant fluid that flows through the coolant fluid bypass based on a temperature of a working fluid in the working fluid loop.
US11092037B2
The present disclosure is applicable to all gear trains using a journal bearing as a means of supporting gear shaft rotation. It is related in some embodiments to a system and method for supplying lubricant to the journal bearings of a gear-turbofan engine gear train when the fan rotor is subjected to a wind-milling condition in both directions, either clockwise or counterclockwise.
US11092035B2
Known protective layers having a high Cr-content and a silicone in addition, form brittle phases that embrittle further under the influence of carbon during use. The protective layer according to the invention is composed of 22% to 26% cobalt (Co), 10.5% to 12% aluminum (Al), 0.2% to 0.4% Yttrium (Y) and/or at least one equivalent metal from the group comprising Scandium and the rare earth elements, 15% to 16% chrome (Cr), optionally 0.3% to 1.5% tantal, the remainder nickel (Ni).
US11092029B2
A shroud hanger assembly or shroud assembly is provided for a gas turbine engine wherein a hanger includes a radially depending and axially extending arm. The arm or retainer engages a pocket formed in a shroud so as to retain the shroud in a desired position relative to the hanger. An aft retaining structure is provided on the hanger and provides a seat for a seal structure which biases the retainer so that the arm of the hanger maintains engagement in the shroud pocket. A baffle may be utilized at the hanger to cool at least some portion of the shroud.
US11092024B2
The present disclosure is directed to a system for mitigating rotor bow at a turbine engine. The system includes a casing circumferentially surrounding a rotor assembly in which a heat pipe is attached to the casing and extended circumferentially around the rotor assembly.
US11092010B2
An underground support system having an underground reinforcement system that is at least partially encapsulated with concrete or a cement material. The underground reinforcement system includes a flexible wire mesh having a matrix of longitudinally and transversely extending metal wires. The matrix of longitudinally and transversely extending metal wires has at least one three-dimensional sheet, each sheet having at least one raised corrugation, positioned along the length of an underground space. The raised corrugation acts as a template depth girder for application of concrete or cement material at a defined depth such that the underground reinforcement system is at least partially encapsulated with the concrete or cement material.
US11092007B2
This application relates to method and apparatus for determining properties of a wellbore (201). The method involves attaching part of a sensing optical fibre (101) of a fibre optic cable (203) to a well casing (202) and inserting the well casing into the wellbore (201). The sensing fibre optic is connected to an interrogator unit (102) and distributed fibre optic sensing is performed on the sensing optical fibre as the well casing is being inserted into the wellbore to provide a measurement signal from each of a plurality of sensing portions of said sensing optical fibre. The measurement signal is indicative of disturbances affecting the sensing portions. A processor (107) analyses the measurement signals from sensing portions of the sensing optical fibre that has been inserted into the wellbore to determine wellbore properties.
US11092006B2
An apparatus includes a subsurface sensor in a borehole to provide a measurement series, a first processor, and a machine-readable medium having program code. The program code causes the apparatus to obtain the measurement series and generate a combination of functions based on the measurement series, wherein the combination of functions includes a subset of functions from a basis function library. The system also generate a set of values and communicates the set of values to a second processor, wherein the set of values includes a function identifier and corresponding function weight. The second processor is to generate a set of reconstructed measurement series based on the set of values and determine at least one of a formation property, a fluid property, and a well status based on the set of reconstructed measurement series.
US11092002B2
A device and method for imaging, measuring and identifying multiphase fluid flow in wellbores using phased array Doppler ultrasound. The device includes a radially-configured or ring-shaped ultrasound transducer that when deployed in a well in Doppler mode can measure the velocity of radially flowing fluids in the wellbore and generate a 3D image of radial flow in the wellbore, including flowback into the wellbore after fracturing operations, or flow leaving the wellbore during water injection operations. The ring-shaped ultrasound transducer can also simultaneously operate in a B-mode to generate a B-mode image of the wellbore liner upon which the Doppler image can be overlaid. The device may also include a forward facing ultrasound transducer either instead of or in place of the ring-shaped transducer for obtaining information and images on axial flow in the wellbore in Doppler mode, and the location of phase boundaries and phase locations in B-mode.
US11091991B1
This invention provides a novel system and method for Electrical Reservoir Stimulation (ERS) that increases reservoir permeability for petroleum and geothermal applications without requiring pumping of material into the subsurface. This system and method can provide an inexpensive, reliable and more-environmentally friendly increase in reservoir productivity by releasing hydrocarbons from traps and captives, increasing fluid mobility due to viscosity reduction from electrical heating of the reservoir (extremely important for the extraction of highly viscous hydrocarbons), and providing increased reservoir permeability in the direction of interest from the vibrational removal of particles within sediment pores and initiating micro-fractures. The ERS system and method can also be applied in non-petroleum producing applications, such as for use in Enhanced Geothermal Systems (EGS), and generally avoids pumping high-pH chemicals and proppant material into the subsurface, a problem that has generally challenged operators in the geothermal and petroleum industries.
US11091982B2
Embodiments of an equalizing device for use with a safety valve and a safety valve are provided herein. In one embodiment, the equalizing device includes at least a tubular having a central bore extending axially there through, the tubular having a ball seat. The equalizing device may further include a ball positioned proximate the ball seat, the ball configured to move from a first position engaged with the ball seat to a second position disengaged from the ball seat to equalize pressure across the safety valve, and an arced ring positioned radially outside the ball, the arced ring configured to keep the ball engaged with the ball seat when in the first position and maintain the ball radially outside the ball seat when in the second position.
US11091976B2
A cable-type bridge plug setting and sealing tool, including a series of sequentially connected components provided in the following order: an upper connector, a driver, a control valve, a hydraulic actuator, and a piston adapter. When the control valve is in a first state, the driver sends, according to a first direction, a hydraulic fluid to the hydraulic actuator, thereby causing the hydraulic actuator to actuate a downward extension of the piston adapter. When the control valve is in a second state, the driver sends, according to a second direction, a hydraulic fluid to the hydraulic actuator, thereby causing the hydraulic actuator to actuate an upward retraction of the piston adapter. The cable-type bridge plug setting and sealing tool uses hydraulic control to achieve setting and sealing of a bridge plug, greatly reducing an operational risk coefficient and ensuring a degree of operational safety.
US11091973B2
The present invention relates to an upper subsea wellhead surface joint, a lower subsea wellhead surface joint, an upper subsea wellhead conductor joint, and a lower subsea wellhead conductor joint. According to the present invention, these are machined from a single piece of forged steel material and corrosion protected by means of an electrolytic or other process.
US11091967B2
A downhole flow control configuration including a housing, a converging-diverging flow path in the housing. The flow path includes a first portion including an inlet, a converging section, and a throat section. The first portion preferentially passes a portion of a fluid having a greater subcool. The converging-diverging flow path further includes a second portion comprising a diverging section that recovers fluid pressure lost in the converging section and the throat section, and an outlet and an elongated helical flow path connected to the outlet of the converging-diverging flow path, the helical flow path producing a pressure drop in a fluid flowing therein during use.
US11091963B2
A slip lock connector system with a slip lock connector that couples a first annular body to a second annular body. The slip lock connector includes a first tapered surface and a second tapered surface. The first tapered surface and the second tapered surface slide over each other to drive the first and second tapered surfaces in radially opposite directions. The movement of the first and second tapered surfaces in radially opposite directions couples the slip lock connector to the second annular body.
US11091946B2
A spring hinge base structure is provided, including: a body, having a first tube and a first plate portion; locking units each having a cover and an engagement member, each engagement member being engaged within the cover, two of the locking units being connected to opposite ends of the first tube; an elastic element, engaged with the two locking units; a second plate portion; and a shaft, disposed through the respective cover and respective engagement member, wherein the second plate portion is integral and rotatably movable together with one of the locking units by a bump component and abutted between the second plate portion and one of the locking unit.
US11091945B2
A roller carriage arrangement for a door or a window of a building, wherein the window or the door has a fixed frame and a leaf which can be released from the fixed frame and which can be displaced relative to the fixed frame together with the roller carriage arrangement.
US11091932B2
A dual-winged slat having a rectangular body further possesses a straight fin and an angled fin on each edge of the body with the free end of the angled fin being angled toward the face of the body which is farther from the place of attachment of the angled fin to the edge. The free end of each straight fin must be closer to the face of the body nearer where the first end of the straight fin is attached to the edge than is the free end of the angled fin on the same edge. No fin may be attached to the edge of the slat more than halfway to the face toward which the angled fin is directed. The fins are preferably asymmetrically arranged. And, also preferable, the straight fin and the angled fin attached to a given edge are attached at the same place.
US11091929B2
A method for constructing an inflatable environment on top of or beneath a surface of an extraterrestrial object includes spraying Regishell onto an airform or piping the Regishell into a sandwich membrane layer of the airform. When performing the spraying of the Regishell, the method further includes combining basalt material with the Regishell and applying the combination of the basalt material and Regishell to a reinforcement layer, the reinforcement layer being internal to the airform to strengthen the inflatable environment. When performing the piping of the Regishell into the sandwich membrane, the method further includes using the sandwich membrane layer as a permeable membrane or drilling one or more holes in the sandwich membrane layer forming vents to create the permeable membrane, and releasing the gas from the sandwich membrane layer from the vents to cure and conform the Regishell as a rigid shape and structurally sound layer.
US11091927B2
A support device for supporting at least one person located on it includes a stiff frame, which comprises a plurality of structural elements and a plurality of supporting elements. Securing means are provided for securing the stiff frame to roof bars of a motor vehicle. A plurality of rotatable arms is provided, each of which is hinged in a specific supporting element and is rotatable from a rest position into an operating position, and vice versa. Locking means are provided for locking the rotatable arms in an operating position. A cloth, on which said at least one person can be supported has connecting means by which it is connectable to the rotatable arms. The direction of longitudinal extension of each supporting element is not parallel to the longitudinal axis of the stiff frame and each rotatable arm is made of two portions inclined with respect to each other.
US11091924B2
Systems and methods for controlling chlorinators for pools and spas are provided. A controller communicates with a processor positioned within a replaceable cell cartridge of a chlorinator, to allow for remote control and diagnosis of the chlorinator and/or cell cartridge. The cell cartridge stores, in non-volatile memory on board the cartridge, one or more parameters associated with the cartridge. The controller can obtain this information from the processor of the cell cartridge, and can use same to configure operation of the chlorinator. Information relating to remaining cell life can be updated by the controller and stored in the non-volatile memory of the cell cartridge. Electrical and software-based mechanisms are provided for ensuring operation of only compatible cell cartridges with the chlorinator. A system for remotely diagnosing errors associated with the chlorinator is also provided.
US11091915B2
Disclosed is an embed pan suitable for use with railing embed plates. Railing embed plates are commonly attached by bolts to balcony decks as supports for balcony railings. The disclosed embed pan provides a watertight seal around railing embed plate.
US11091909B2
The building panel (1) is adapted to be mounted at a ceiling or wall of a room so that a framework (2) of the building panel has a room-facing side (3) and a building-facing side (4). A textile (5) is extended over the room-facing side (3) of the framework (2) and has a first surface (6) facing the framework (2) and a second surface (7) generally visible from said room. A mesh (8) is laminated onto the first surface (6) of the textile (5) and is attached to the framework (2) by means of a number of connectors (9). Each connector (9) has a first end (10) in the form of a gripper inserted between a part of the mesh (8) and the textile (5) and a second end (13) attached to the framework (2).
US11091906B2
A vacuum insulating material providing assembly, which can be used to provide the vacuum insulating material to the interior corners, exterior corners and/or window edge portions of a building, includes corner members positioned at the interior corners, exterior corners or window edges of the building, wherein the corner member has: a base plate; a first cantilever plate extending from one end of the base plate in the vertical direction; and a second cantilever plate extending from the base plate in the direction parallel to the first cantilever plate.
US11091901B2
A faucet assembly including a handle that rotates about a rotational axis extending perpendicular to an angled interface for adjusting a first water parameter. A dial is supported for rotation independent of the handle for adjusting a second water parameter.
US11091893B2
A method for freezing and treating a mass of soil, making it possible to compensate for deformations of the mass of soil during thawing, including the following steps: a) producing at least one bore (2) in the mass of soil, b) at least partly freezing the mass of soil using a freezing fluid injected into the bore, and then c) injecting a compensation grouting into the mass of soil, using the bore (2) that was used for freezing, during the thawing phase in order to at least partly compensate for variations in the volume of the mass of soil when the latter thaws.
US11091882B2
Systems, devices, media, and methods are presented for controlling remote equipment in a network. A switch heater control system includes a weather modeling function. The system periodically obtains weather data according to a predetermined time interval. Based on the closest weather data set, the weather modeling function generates a hyperlocal forecast associated with each switch heater location. The system includes an active snowfall mode and a maintenance mode that controls heating based on an estimate of local snow depth, adjusted for wind conditions and passing trains. When the hyperlocal forecast indicates heating is required, the system calculates a melt duration, starts a timer, and transmits a start signal to the switch heater.
US11091877B2
The present invention relates to cellular solid materials comprising cellulose nanofibers (CNF) and an anionic or non-ionic surfactant, a method for preparation of such materials, as well as their use.
US11091874B2
A coated yarn has a yarn core and a coating disposed coaxially on the yarn core. This coating contains: (i) porous particles present in an amount of at least 4 weight % and up to and including 20 weight %, each porous particle comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase, having a mode particle size of 2-50 μm and up to and including 50 μm; (ii) a film-forming binder material having a Tg of less than or equal to 25° C., which is present in an amount of 40-90 weight %; and (iii) an inorganic filler material having a value of less than 5 on the MOHS scale of mineral hardness, which inorganic filler material is present in an amount of 4 weight % and up to and including 30 weight %.
US11091872B1
The present disclosure relates to a garment care device. The garment care device may include a housing and a garment bag. The garment bag can be disposed around a frame and attached to the housing. The garment bag can receive air along a first air flow from the housing and a mixture of steam and a chemical in a second air flow from the housing during a freshening process. A safety puck can engage to a fastener allowing for opening and secure closure of the garment bag and magnetically engage to an interface.
US11091868B2
A washing machine comprises an inner drum, wherein a drum bottom of the inner drum is installed with an inner drum bottom cover, and the inner drum bottom cover is in sealed connection with the drum bottom of the inner drum to form a sealed space. Such a setting avoids problems of breeding of bacteria and generation of smudge caused when washing water enters the inner drum bottom cover and is deposited in a chamber formed between the inner drum bottom cover and the drum bottom of the inner drum in a process of washing clothes by a washing machine.
US11091867B2
A laundry washing machine and method may use a distance sensor to determine dry and wet distance values associated with a load disposed in a wash tub, and dynamically configure a wash cycle based upon the determined values. In some instances, the distance sensor may also be used to detect an excessive fluid level, excessive foaming, or a floating item in the wash tub.
US11091866B2
Provided is a method for controlling a laundry treating apparatus. The method includes applying power to the laundry treating apparatus and inputting an installation inspection command through an input part and performing an installation inspection for inspecting whether the laundry treating apparatus is normally installed when the installation inspection command is inputted. A control part determines whether the inputted installation inspection command is an initial installation inspection command, and wherein, when it is determined that the inputted installation inspection command is not the initial installation inspection command, the control part is configured to determine whether the previous installation and inspection has been properly performed according to an unbalance value stored in a memory, and configured to display the determined result a display part.
US11091865B2
A computer is used to obtain arrival time required for a user of a washing machine to arrive at an installation position of the washing machine based on a position of the user and the installation position, and when it is determined that the washing machine is performing washing based on operation information of the washing machine, when the arrival time is longer than washing completion time required for the washing machine to complete washing, to transmit instruction infomiation for adding a process of soaking laundry in water by the washing machine or for changing time in the process to the washing machine.
US11091862B2
A fibrous-web-consolidating appliance which is configured to consolidate fibrous web and includes: at least two drive devices, each of which is configured to drive at least one needling device of the fibrous-web-consolidating appliance. Each needling device is configured to consolidate fibrous web and is driven by one of the at least two drive devices. At least one oscillation-recording device is configured to record oscillation data, the oscillations including oscillations such as those created by the operation of the needling devices. A control device is configured to receive the oscillation data recorded by the oscillation-recording device and to control the operation of the at least two drive devices in response to the received oscillation data. A control device and a method for operating the drive devices of the fibrous-web-consolidating appliance are also provided.
US11091861B2
The invention relates to a spunbonded nonwoven having crimped multicomponent fibers, wherein a first component of the multicomponent fibers consists of a first thermoplastic polymer material comprising a first thermoplastic base polymer and a second component of the multicomponent fibers consists of a second thermoplastic polymer material comprising a second thermoplastic base polymer that is different from the first base polymer. The at least one of the first polymer material or the second polymer material is a polymer blend that comprises, further to the respective base polymer, between 1 and 10 weight percent of a high melt flow rate polymer that has a melt flow rate of between 600 and 3,000 g/10 min. The fibers have a linear mass density of less than 1.5 denier. The average crimp number of the crimped multicomponent fibers is in the range of at least 5 and preferably at least 8 crimps per cm in the fiber. The invention further relates to a method for making such spunbonded nonwoven, a multilayer fabric wherein at least one layer comprises such spunbonded nonwoven and a hygiene product comprising such spunbonded nonwoven or multilayer fabric.
US11091858B2
An on-loom fabric inspection system having at least one imaging device configured to collect images of at least one section of a weaving area of a loom including a shed region, a woven fabric region and a fell region. The system is operable to detect faults in the weaving area and to produce batches of woven fabric assigned with an objective quality index.
US11091853B2
A fiber manufacturing apparatus includes: a fiber manufacturing portion including a first operation unit including a first operation surface and a second operation unit including a second operation surface facing the first operation surface, wherein at least one of the first operation unit and the second operation unit performs a reciprocating motion to manufacture a fiber between the first operation surface and the second operation surface; and a fiber collecting portion configured to collect the fiber manufactured between the first operation surface and the second operation surface, wherein at least one of the first operation surface and the second operation surface includes a polymer solution.
US11091851B2
An apparatus for manufacturing compound single crystal includes a crystal growth section to hold a seed crystal, a gas supply section to supply a metal-contained gas and a reactant gas toward the seed crystal, and a heating section to heat the seed crystal and a metal source. The gas supply section includes a crucible holding the metal source, a carrier gas supply unit, and a reactant gas supply unit. A porous baffle plate is provided in an opening of the crucible. The porous baffle plate satisfies a relationship of 80%≤(1−VH/VB)×100<100% and a relationship of 0.0003
US11091850B2
A method for producing a wired circuit board including a stainless steel supporting layer having a stainless steel terminal includes a first step of preparing the stainless steel supporting layer having a passive film formed on the surface thereof and a second step of forming a first gold plating layer on the surface of the stainless steel terminal. In the second step, the stainless steel supporting layer is immersed in a first gold plating solution containing a weak acid and a gold compound without containing a strong acid, and electricity is supplied to the stainless steel supporting layer so that the passive film is removed and the first gold plating layer is formed on the surface of the stainless steel terminal.
US11091841B2
An autonomous impressed current cathodic protection device utilizes a spiral layout of materials, with a magnesium sheet placed in parallel with a copper sheet, and a foamed material in between as insulation, all placed in a plastic container and solidified after inert fluid material is poured in. At a center of the spiral layout, a magnesium anode core is connected through a wire to the surrounding spiral layout. The device can generate electrical voltage of up to −1.7 volt with increased amperage of up to 500 mA. The presented layout of the materials and components allows for increased flexibility concerning the manufacturing of devices based on the requirements of industrial applications, construction sites, and various needs and demands in marine applications for ships, regardless of size.
US11091840B2
A corrosion resistant article including an aluminum substrate and a corrosion-inhibiting cerium based corrosion inhibitor corrosion inhibiting additive on the aluminum substrate, the corrosion inhibiting additive comprising an anodic corrosion inhibitor and a cathodic corrosion inhibitor, the anodic corrosion inhibitor greater than 25 wt % of the total inhibitor.
US11091839B2
The object of the invention is to provide a surface-treated steel sheet having a coating having fine adhesiveness to an adhesive on the surface and having excellent corrosion resistance, and a production method thereof. Provided is a surface-treated steel sheet including: a steel sheet; a plated layer containing zinc on the steel sheet; and a coating on the plated layer, wherein the coating contains an acrylic resin, zirconium, vanadium, phosphorus and cobalt, and the acrylic resin has an area ratio of 80 to 100 area % in an area from a surface to a thickness of one-fifth of a film thickness of the coating, and an area ratio of 5 to 50 area % in an area including areas from the film thickness center of the coating to a thickness of one-tenth of the film thickness toward the surface side and toward the plated layer side.
US11091821B2
A copper-based alloy which includes Cu, Ni, Si, Fe, and Mg, and at least one selected from the group consisting of Mo, W, and V, and in which a content of Mg is 0.02 mass % or more. The copper-based alloy exhibits wear resistance and improved weldability with respect to a substrate.
US11091819B2
Methods for the extraction of metals such as rare earth metals and thorium from metal compounds and solutions. The methods may include the selective precipitation of rare earth elements from pregnant liquor solutions as rare earth oxalates. The rare earth oxalates are converted to rare earth carbonates in a metathesis reaction before being digested in an acid and treated for the extraction of thorium. A two-step extraction method may be applied to precipitate thorium as thorium hydroxide under controlled pH conditions such that pure thorium precipitate is recovered from a first step and a thorium-free rare earth solution is recovered at the subsequent step. The resulting rare earth solutions are of extremely high purity and may be processed directly in a solvent extraction circuit for the separation of rare earth elements, or may be processed for the direct production of a 99.9% bulk rare earth hydroxide/oxide concentrate.
US11091811B2
In some embodiments, the disclosure relates generally to methods, as well as related systems, compositions, kits, apparatuses and computer-readable media, comprising a multiplex molecular tagging procedure that employs a plurality of tags that are appended to a plurality of polynucleotides. The tags have characteristics, including a sequence, length and/or detectable moiety, or any other characteristic, that uniquely identifies the polynucleotide molecule to which it is appended, and permits tracking individual tagged molecules in a mixture of tagged molecules. For example, the tag having a unique tag sequence, can uniquely identify an individual polynucleotide to which it is appended, and distinguish the individual polynucleotide from other tagged polynucleotides in a mixture. In some embodiments, the multiplex molecular tagging procedure can be used for generating error-corrected sequencing data and for detecting a target polynucleotide which is present at low abundance in a nucleic acid sample.
US11091807B2
The present invention provides assay systems and methods for detection of copy number variation at one or more loci and polymorphism detection at one or more loci in a mixed sample from an individual.
US11091806B2
The present invention provides genetic markers on human chromosome 1 that are associated with a beneficial response to CRTH2 receptor antagonists. These CRTH2 receptor antagonist response markers are useful, inter alia, to identify patients who are most likely to benefit from treatment with CRTH2 receptor antagonist compositions and drug products, in methods of treating patients having a disease susceptible to treatment with a CRTH2 receptor antagonist, and in methods for selecting the most appropriate therapy for such patients.
US11091805B2
The invention relates to a process for analysing single molecules, in particular for sequencing of single nucleic acid molecules.
US11091796B2
The present disclosure provides a system and method for the detection of rare mutations and copy number variations in cell free polynucleotides. Generally, the systems and methods comprise sample preparation, or the extraction and isolation of cell free polynucleotide sequences from a bodily fluid; subsequent sequencing of cell free polynucleotides by techniques known in the art; and application of bioinformatics tools to detect rare mutations and copy number variations as compared to a reference. The systems and methods also may contain a database or collection of different rare mutations or copy number variation profiles of different diseases, to be used as additional references in aiding detection of rare mutations, copy number variation profiling or general genetic profiling of a disease.
US11091789B2
There is provided a renewable sensor for sensing or selectively capturing a targeted bacteria in a fluid. The renewable sensor includes a surface, the surface includes a substrate, a biologically or bacterially non-adhesive feature disposed on or in functional proximity to at least a portion of the substrate; and an adhesive elements disposed on or in functional proximity to the non-adhesive feature, a flow channel in operative contact with the surface; and a detector configured to detect the targeted cell type captured on the surface. Also provided are method for using the sensor and the surface.
US11091781B2
Systems and methods for fixing carbon using bacteria are described. In one embodiment, a system includes a reactor chamber with a solution contained therein. The solution may include hydrogen (H2), carbon dioxide (CO2), bioavailable nitrogen, and a chemolithoautotrophic bacteria. The system may also include a pair of electrodes that split water contained within the solution to form the hydrogen. Additionally, the system may be operated so that a concentration of the bioavailable nitrogen in the solution is below a threshold nitrogen concentration to cause the chemolithoautotrophic bacteria to produce a product.
US11091777B2
Disclosed are compositions and methods for producing modified adeno-associated virus (AAV) cap genes and combinatorial libraries of chimeric AAV vectors and virions; selecting for virions displaying cell-specific tropisms; and, in certain embodiments, producing helper vectors containing one or more modified AAV cap genes. The synthetic combinatorial AAV capsid libraries of the invention are useful in introducing into selected target host cells one or more nucleic acid molecules. The viral vectors and genetic constructs disclosed herein are also useful in a variety of diagnostic and/or therapeutic gene-therapy regimens.
US11091772B2
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:2, or the nucleotide sequence set forth in SEQ ID NO: 1, as well as variants and fragments thereof.
US11091757B2
A method screens for aptamers by using a microarray microfluidic chip. The screening chip integrates microarray and microfluidic technology to integrate the positive and negative screening process on a microfluidic chip, and obtains aptamers with high affinity after 7 rounds of screening. It also discloses specific steps for screening of lactoferrin aptamers, including detailed processes such as chip preparation, positive and negative screening processes, and PCR amplification. The aptamers screened by the method have good specificity and affinity to the target protein. The aptamers are easier to be obtained than the antibody, and can be synthesized rapidly in large quantities in vitro. The preparation method is simpler and faster, so aptamers are expected to be a useful complement to antibody technology in many areas.
US11091756B2
Methods and compositions for modifying the coding sequence of endogenous genes using rare-cutting endonucleases and transposases. The methods and compositions described herein can be used to modify the coding sequence of endogenous genes.
US11091747B2
A cyclic polypeptide, derivative or analogue thereof, comprising an amino acid sequence derived from the C-terminus of acetylcholinesterase (ACh E), or a truncation thereof.
US11091746B2
The present disclosure provides compositions, methods, kits, systems and apparatus that are useful for nucleic acid polymerization. In particular, modified polymerases and biologically active fragments thereof are provided that allow for nucleic acid amplification. In some aspects, the disclosure provides modified polymerases having lower systematic error as compared to a reference polymerase. In one aspect, the disclosure relates to modified polymerases useful for nucleic acid sequencing, genotyping, copy number variation analysis, paired-end sequencing and other forms of genetic analysis. In some aspects, the disclosure relates to modified polymerases useful for the generation of nucleic acid libraries or nucleic acid templates. In some aspects, the disclosure relates to the identification of homologous amino acid mutations that can be transferred across classes or families of polymerases to provide novel polymerases with altered properties.
US11091742B2
The invention relates to the directed evolution of CYP52A12 gene and the use thereof for the production of a dicarboxylic acid. In particular, it relates to a method of preparing a long chain dicarboxylic acid producing strain by using directed evolution and homologous recombination, a strain obtained by the method that is capable of producing a long chain dicarboxylic acid under an acidic condition and the use thereof. In particular, the invention relates to a method of preparing a long chain dicarboxylic acid producing strain by directed evolution of CYP52A12 gene and homologous recombination, a strain obtained by the method that is capable of producing a long chain dicarboxylic acid under an acidic condition and the use thereof. By directed evolution of CYP52A12 gene, one strain which has a base mutation at the promoter region of said gene and is capable of producing a long chain dicarboxylic acid under an acidic condition in a shortened fermentation time is screened out in the invention.
US11091738B2
The present invention relates generally to methods and compositions useful for therapeutic vascular tissue engineering. In particular, the present invention provides methods for generating substantially pure populations of vasculogenic cells from human mesenchymal progenitors, and methods and compositions for clinical applications in the field of regenerative medicine.
US11091733B2
Systems, devices, and methods of the present disclosure assist with management of tubes and hoses during surgical procedures. The systems, devices, and methods provide for the proper opening and closing of tubes to facilitate performance of steps in a surgical procedure. Systems, devices, and methods of the present disclosure control fluid delivery to and from a medical device, including devices for tissue processing and cleaning.
US11091729B2
The present invention is directed to a process for making a concentrated vinegar product by simple evaporation, which concentrated vinegar product can also be used as intermediate in the production of products that can be listed on food labels as “vinegar”.
US11091726B2
To provide a composition for removing photoresist residue and/or polymer residue formed in a process for producing a semiconductor circuit element, and a removal method employing same. A composition for removing photoresist residue and/or polymer residue, the composition containing saccharin and water, and the pH being no greater than 9.7.
US11091721B2
The present invention provides a process for the enzymatic degumming of unrefined triglyceride oils, said process comprising: a) providing an unrefined triglyceride oil having a phosphorus content of at least 100 mg per kg of unrefined triglyceride oil; b) combining the unrefined triglyceride oil with water, lactic acid and enzyme to produce an oil-and-water emulsion, said enzyme being selected from phospholipase, lipid acyltransferase and combinations thereof; c) keeping the emulsion at a temperature of 20-90° C. for at least 10 minutes; and d) separating degummed triglyceride oil from the emulsion. This enzymatic degumming process is extremely effective in removing phospholipids, including non-hydratable phospholipids (NHP), from crude and other unrefined vegetable oils.
US11091718B2
Disclosed are an ionic liquid, having wear resistance maintained at low temperatures and containing a divalent cation including at least one of bis(ammonium) and bis(phosphonium) and a monovalent anion including at least one of sulfonate and phosphate, and a lubricant composition including the ionic liquid.
US11091716B2
This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
US11091712B1
A method for producing biodiesel and triacetin includes steps as follows. A bio-oil source is provided; the bio-oil source is palm oil acid or palm oil sludge. A bio-oil source pretreatment step is performed, wherein the bio-oil source is mixed with ash to decolor. A pre-esterification step is performed, wherein methanol and a pre-esterification catalyst are mixed, so as to form an organic phase solution and an aqueous phase solution. A transesterification step is performed, wherein the methanol and a lithium silicate catalyst are mixed, so as to form a crude biodiesel phase solution and a crude glycerol phase solution. A washing step is performed, wherein purified biodiesel is collected. A glycerol separating step is performed, wherein purified glycerol is collected. A glycerol esterification step is performed, wherein triacetin is collected.
US11091706B2
A two-stage hydrocracking process for preferentially making a high-quality middle distillate product such as diesel from a relatively light hydrocarbon feedstock such as light vacuum gas oil.
US11091688B2
Methods and systems for recovering hydrocarbon gas from a subterranean reservoir comprising a wellbore, where hydrocarbon gas flow from the subterranean reservoir is impeded due to collection of liquids, including water, in the wellbore, the methods and systems comprising introducing a composition comprising at least one alkali metal silicide into the wellbore.
US11091686B2
Well treatment compositions comprise water, a lipophilic anionic surfactant, a hydrophilic non-ionic surfactant, a second non-ionic surfactant, a water-solubilizing solvent, a water-immiscible solvent and a lipophilic non-ionic surfactant. Optionally, a second solvent may be incorporated. When added to spacer fluids, chemical washes or both, the compositions promote the removal of non-aqueous drilling fluids from casing surfaces. Additionally, the treated casing surfaces are water wet, thereby promoting optimal bonding to cement.
US11091681B2
A method of treating a subterranean formation penetrated by a wellbore, wherein the subterranean formation comprises one or more permeable zones, comprising introducing a superabsorbent polymer (SAP) fluid into the wellbore, wherein the SAP fluid comprises an aqueous fluid and an SAP material comprising a reaction product of a reaction mixture comprising one or more viscosifying polymeric materials, one or more crosslinking agents, and water, allowing the SAP fluid to flow into at least a portion of the one or more permeable zones in the subterranean formation, and allowing the SAP material to absorb water and form a swollen SAP material, wherein the swollen SAP material impedes fluid flow through at least a portion of the one or more permeable zones.
US11091680B2
A heat transport fluid includes a base fluid; and solid particles which are dispersed in the base fluid, have an average particle diameter of 200 to 400 nm, and have a potential difference of 35 mV or more from the base fluid, and a heat transport device uses the heat transport fluid.
US11091679B2
Provided is a refrigerant composition that has a low GWP; is non-flammable or mildly flammable; and has a refrigerating capacity (Cap) and/or coefficient of performance (COP) equivalent to or higher than those of traditional refrigerants, such as R-134a, R-410A, R-123, or R-404A, when used as an alternative refrigerant for these traditional refrigerants. Specifically, provided is a refrigerant composition containing FO-1216 and a hydrofluoroolefin, wherein the hydrofluoroolefin is at least one member of HFO-1234ze and HFO-1243zf.
US11091674B2
A multilayer adhesive tape exhibiting high step coverage and having both high reworkability and excellent punchability is provided. The multilayer adhesive tape sequentially includes: a first outer adhesive layer; an intermediate adhesive layer; and a second outer adhesive layer, in which a glass transition temperature of the intermediate adhesive layer is −40° C. or more and 0° C. or less, a glass transition temperature of each of the first outer adhesive layer and the second outer adhesive layer is −60° C. or more and −20° C. or less, and a difference in glass transition temperature between each of the first outer adhesive layer and the second outer adhesive layer and the intermediate adhesive layer is 5° C. or more and 25° C. or less.
US11091673B2
Provided are an adhesive composition and an organic electronic device (OED) including the same, and particularly, an adhesive composition, which may form a structure effectively blocking moisture or oxygen flowing into an OED from the outside, realize a top-emission OED and exhibit excellent handleability and processability, and an OED including the same.
US11091672B2
The present application relates to a method for manufacturing a pressure-sensitive adhesive film. In an embodiment, a method for manufacturing a pressure-sensitive adhesive film having a pressure-sensitive adhesive layer and a base layer includes applying a pressure-sensitive adhesive composition on at least one side of a base layer, where the pressure-sensitive adhesive composition comprises an isocyanate compound, a metal compound and an acrylic polymer; and drying the pressure-sensitive adhesive composition at a temperature of 100° C. or higher to form a pressure-sensitive adhesive layer on the base layer.
US11091665B2
The present invention relates to a clear composition for the aluminum foot rest containing a melamine resin, an acrylic resin, an ultraviolet (UV) curing agent, a solvent, and titanium oxide (TiO2) powder in a content of 10 to 20% based on a total weight. Provided is the clear composition for the aluminum foot rest having an increased hardness, transparency and enhanced adhesion to the aluminum material.
US11091658B2
The present invention relates to pigments, comprising a plate-like substrate of glass having an average thickness of <1 μm, especially of from 20 nm to 400 nm, and (a) a dielectric material, especially a metal oxide, having a high index of refraction; or (a) a metal layer, especially a thin semi-transparent metal layer; a process for their production and their use in paints, ink-jet printing, for dyeing textiles, for pigmenting coatings (paints), printing inks, plastics, cosmetics, glazes for ceramics and glass.
US11091653B2
An alkoxysilane is contacted with water and an inorganic acid to form a first composition. A zirconium alkoxide is contacted with an organic acid to form a second composition. One or more alkoxysilanes and an organic acid are contacted with a mixture of the first and second compositions to form a sol-gel composition, to which a photoinitiator is added. The sol-gel composition has a ratio of a number of moles of silicon to a number of moles of zirconium (nSi/nZr) ranging from about 2 to about 10. The sol-gel composition is applied on a substrate (e.g., an aluminum alloy substrate) multiple times to form multiple sol-gel layers, and at least one of the sol-gel layers is cured by UV radiation. The multiple sol-gel layers are then thermally cured.
US11091651B2
Zero VOC thermosetting gel coat and laminating resin compositions, and composites and articles, are produced using a multifunctional Michael acceptor, a multifunctional Michael donor and a base catalyst. The obtained low viscosity resin is useful for producing zero VOC gel coats and laminates having excellent curability at ambient temperatures.
US11091648B2
A method of producing new hydrophobic aluminas by i) providing a slurry comprising an alumina compound, the slurry having a pH of above 5.5; ii) mixing an organic composition comprising carboxylic acids with long hydrocarbon chains with the slurry to form an acid modified slurry; iii) hydrothermally conditioning the acid modified slurry to form a hydrothermally aged slurry; and iv) drying the hydrothermally aged slurry. The new hydrophobic aluminas have surface modified structures distinguished by a low humidity content and very small nanoparticles. These new hydrophobic aluminas can be uniformly dispersed in a substrate, for example polymers.
US11091645B2
Provided are a core-shell dye includes a core including a compound represented by Chemical Formula 1 and a shell surrounding the core, a photosensitive resin composition including the same, and a color filter manufactured using the photosensitive resin composition. (In Chemical Formula 1, each substituent is the same as defined in the specification.)
US11091644B2
The present specification relates to a method for preparing a colorant composition comprising dissolving a first xanthene-based dye having the same number of positive charges and negative charges and a second xanthene-based dye having more negative charges than positive charges by one or more in a first solvent; and precipitating the dissolved first xanthene-based dye and the dissolved second xanthene-based dye in a second solvent, and a colorant composition, a colorant dispersion, a photosensitive resin composition, a color filter and a liquid crystal display device.
US11091638B2
The present invention relates to a shock-absorbing nanostructured polymer alloy, comprising: a (meth)acrylic polymer matrix comprising one or more (meth)acrylic polymer(s), said (meth)acrylic polymer matrix forming a (meth)acrylic network, and, at least one polyborodimethylsiloxane (PBDMS) distributed in the (meth)acrylic polymer matrix, the polyborodimethylsiloxane forming a network, the polyborodimethylsiloxane network and the (meth)acrylic network being intertwined. The invention also relates to a chemical composition for the manufacture of such an alloy as well as a process for manufacturing a part made of such an alloy.
US11091637B2
Provided is a polycarbonate-polyorganosiloxane copolymer including polycarbonate blocks (A-1) each formed of a specific repeating unit and polyorganosiloxane blocks (A-2) each containing a specific repeating unit, wherein the polycarbonate-polyorganosiloxane copolymer satisfies the following expression (F1a): 15≤wM1 (F1a) wherein wM1 represents the average content of the polyorganosiloxane blocks (A-2) in polycarbonate-polyorganosiloxane copolymers each having a molecular weight determined by using a polycarbonate as a conversion reference of from 56,000 or more to 200,000 or less among polycarbonate-polyorganosiloxane copolymers obtained through the separation of the polycarbonate-polyorganosiloxane copolymer by gel permeation chromatography.
US11091636B2
Disclosed is a liquid silicone composition for transfer- or injection-molding optical parts. The liquid silicone composition comprises: (A) a linear organopolysiloxane having in a molecule at least two silicon-bonded C2-10 alkenyl groups and at least one silicon-bonded C6-20 aryl group; (B) an organopolysiloxane resin represented by a specific average unit formula; (C) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule; (D) a hydrosilylation reaction catalyst; and (E) a hydrosilylation reaction inhibitor.
US11091631B2
The invention provides a process for preparing core-shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment. The invention further provides a composite particle comprising a polyester and a radically polymerized ethylenically unsaturated silane compound.
US11091629B2
The present disclosure provides a curable void filler composition comprising: (a) at least one epoxy resin; (b) at least one epoxy curing agent comprising a carboxylic acid anhydride compound; (c) at least one alkaline oxide and/or at least one alkaline earth oxide.
US11091628B2
A filling composition is disclosed, the composition comprises (i) between 4 to 20 wt. % of a selectively hydrogenated isoprene-styrene block copolymer having a structure S-EP with at least 40 wt. % polystyrene content, a total diblock apparent molecular weight of at least 160 kg/mole, the polystyrene block S has a true molecular weight in the range of 60 to 110 kg/mole, and the polyisoprene block (EP) has a molecular weight in the range of 80-100 kg/mole, (ii) an oil, and (iii) optional additives. The filling composition is characterized as having a thixotropic ratio of 2-10, a drop point of at least 200° C., and a cone penetration at 25° C. of <500 dmm.
US11091612B2
This invention relates to a thermoplastic elastomer composition comprising 5 to 30 parts by mass of ethylene-α-olefin-non-conjugated polyene copolymer (A), 20 to 40 parts by mass of crystalline olefin-based resin (B) having a density of 0.90 g/cm3 or more and 0.92 g/cm3 or less, 20 to 40 parts by mass of high-density polyethylene (C) having a density of 0.94 g/cm3 or more and 0.97 g/cm3 or less, 5 to 12 parts by mass of ethylene-α-olefin copolymer (D) consisting of ethylene and α-olefin having 3 to 12 carbon atoms, and 5 to 9 parts by mass of silicone compound (E) (with the total amount of (A), (B), (C), (D) and (E) being 100 parts by mass), and to an automotive glass run channel formed by the thermoplastic elastomer composition.
US11091609B2
A modified conjugated diene-based polymer having a nitrogen atom, wherein a content of the nitrogen atom is 25 mass ppm or more based on a total amount of the modified conjugated diene-based polymer, a shrinking factor (g′) is 0.59 or less in a GPC-light scattering measurement method with a viscosity detector, and a weight average molecular weight is 200,000 or more and 3,000,000 or less.
US11091607B2
The present invention relates to new elastomeric materials for the production of tyres for vehicle wheels with good mechanical properties, in particular high moduli associated with low hysteresis values, including new reinforcement materials. Said reinforcement materials are obtainable by derivatising silica—in-situ during the mixing of the elastomeric composition, or previously—with special silanising agents (A) and silsesquioxanes (B), both substituted with reactive alkenyl functionalities.
US11091604B2
Provided is a thermoplastic resin composition having excellent electric properties and the thermoplastic resin composition comprises: (A) 100 parts by weight of a polycarbonate resin; (B) 2 to 6 parts by weight of a phosphorous-based flame retardant; and (C) 0.2 parts by weight to 2 parts by weight of a mineral filler.
US11091599B2
Expandable vinyl aromatic polymers which comprise: a matrix obtained by polymerizing 50-100% by weight of one or more vinyl aromatic monomers and 0-50% by weight of at least one copolymer izable monomer; 1-10% by weight, calculated with respect to the polymer (a), of an expanding agent englobed in the polymeric matrix; 0.05-25% by weight, calculated with respect to the polymer (a), of a filler comprising coke with a surface area, measured according to ASTM D-3037/89, ranging from 5 to 50 m2/g.
US11091598B2
Fiber-containing polymethyl methacrylate (PMMA) prepregs are described that include a first and second plurality of fibers. The second plurality of fibers is made from a different material than the first plurality of fibers. The PMMA prepregs also contain a polymerized resin that includes polymethyl methacrylate that has been formed from a reactive resin composition that includes methyl methacrylate. Methods of making fiber-containing PMMA prepregs are also described.
US11091595B2
Presented are fiber-reinforced polymer (FRP) sandwich structures, methods for making/using such FRP sandwich structures, and motor vehicles with a vehicle component fabricated from a compression molded thermoset or thermoplastic FRP sandwich structure. A multidimensional composite sandwich structure includes first and second (skin) layers formed from a thermoset of thermoplastic polymer matrix, such as resin or nylon, filled with a fiber reinforcing material, such as chopped carbon fibers. A third (core) layer, which is encased between the first and second skin layers, is formed from a thermoset/thermoplastic polymer matrix filled with a fiber reinforcing material and a filler material, such as hollow glass microspheres. The first, second and third layers have respective rheological flow properties that are substantially similar such that all three layers flow in unison at a predetermined compression molding pressure. These layers may be formed from the same thermoset/thermoplastic polymer material, and include the same fiber reinforcing material.
US11091578B2
Copolymer of 1,3,7-octatriene and isoprene, hydride thereof, and method for producing said copolymer
The present invention provides a copolymer of 1,3,7-octatriene and isoprene having a narrow molecular weight distribution (Mw/Mn) and a hydride thereof. Furthermore, in a production method of a copolymer containing a structural unit derived from 1,3,7-octatriene and a structural unit derived from isoprene, high raw material conversions are achieved for a short polymerization time. Specifically, the copolymer is a copolymer containing a structural unit derived from 1,3,7-octatriene and a structural unit derived from isoprene and is a copolymer having a molecular weight distribution (Mw/Mn) of less than 1.44, or the like.
US11091573B2
A method of crosslinking a polyolefin resin with a silyl hydride crosslinking agent is disclosed. Crosslinkable compositions containing a polyolefin resin having about 0.9% to about 10% diene groups and a silyl hydride crosslinking agent are also disclosed.
US11091572B2
A modified Ziegler-Natta procatalyst that is a product mixture of modifying an initial Ziegler-Natta procatalyst with a molecular (pro)catalyst, and optionally an activator, the modifying occurring before activating the modified Ziegler-Natta procatalyst with an activator and before contacting the modified Ziegler-Natta procatalyst with a polymerizable olefin. Also, a modified catalyst system prepared therefrom, methods of preparing the modified Ziegler-Natta procatalyst and the modified catalyst system, a method of polymerizing an olefin using the modified catalyst system, and a polyolefin product made thereby.
US11091567B2
The present disclosure relates to amido-benzoquinone transition metal complexes, catalyst systems including amido-benzoquinone transition metal complexes, and polymerization processes to produce polyolefin polymers such as polyethylene-based polymers and polypropylene-based polymers.
US11091566B2
The present invention relates to a method for the production of a biopolymer, wherein the biopolymer has a defined average molecular weight, the method comprising lyophylizing a composition comprising the biopolymer with native high molecular weight, optionally purifying and/or isolating the biopolymer; wherein the temperature during the sublimation process is selected to facilitate a controlled and defined degradation of said biopolymer.
US11091565B2
The present disclosure relates to the technical field of building additives, and in particular to a preparation method of modified starch ether for improving the anti-sliding property of a ceramic tile adhesive. The preparation method includes chemical modification of subjecting starch to one-step etherification to obtain starch ether, followed by physical modification. In the preparation method, the cumbersome multi-step etherification in existing methods for preparing modified starch ether is avoided, and only one-step etherification is used to obtain modified starch ether of better properties. Because physical modification is added, the obtained product can significantly improve the anti-sliding property of a ceramic tile adhesive. Moreover, the conditions for one-step etherification are significantly different from the prior art.
US11091562B2
Provided herein are engineered antibodies that comprise a modified IgA heavy chain constant region, pharmaceutical compositions, and methods of use. The engineered antibodies described herein comprise one or more amino acid substitution or deletion in a constant region of an IgA domain. Further provided herein are methods of treating disorders, including cancer, by administering an engineered IgA antibody described herein.
US11091556B2
The present invention provides caninized human anti-human IL-4Rα antibodies that have specific sequences and a high binding affinity for canine IL-4Rα. The invention also relates to use of these antibodies in the treatment of dogs against atopic dermatitis.
US11091553B2
Isolated monoclonal antibodies which bind to human epidermal growth factor receptor 2 (HER2), and related antibody-based compositions and molecules, are disclosed. Pharmaceutical compositions comprising the antibodies and therapeutic and diagnostic methods for using the antibodies are also disclosed.
US11091546B2
Disclosed herein are chimeric antigen receptor effector cells (CAR-ECs) and CAR-EC switches. The switchable CAR-ECs are generally T cells. The one or more chimeric antigen receptors may recognize a peptidic antigen on the CAR-EC switch. The CAR-ECs and switches may be used for the treatment of a condition in a subject in need thereof.
US11091542B2
The invention relates to antibody molecules having specificity for TNF alpha, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.
US11091537B2
The invention is directed to a method of inhibiting bone resorption. The method comprises administering to a human an amount of sclerostin inhibitor that reduces a bone resorption marker level for at least 2 weeks. The invention also provides a method of monitoring anti-sclerostin therapy comprising measuring one or more bone resorption marker levels, administering a sclerostin binding agent, then measuring the bone resorption marker levels. Also provided is a method of increasing bone mineral density; a method of ameliorating the effects of an osteoclast-related disorder; a method of treating a bone-related disorder by maintaining bone density; and a method of treating a bone-related disorder in a human suffering from or at risk of hypocalcemia or hypercalcemia, a human in which treatment with a parathyroid hormone or analog thereof is contraindicated, or a human in which treatment with a bisphosphonate is contraindicated.
US11091536B2
Polypeptides with biophysical properties such as solubility, stability, high expression, monomericity, binding specificity or non-aggregation, including monomeric human heavy and light chain variable domains (VHs and VLs), are identified using a high throughput method for screening polypeptides, comprising the steps of obtaining a phage display library, allowing infection of a bacterial lawn by the library phage, and identifying phage which form larger than average plaques on the bacterial lawn. Sequences of monomeric human VHs and VLs are identified, which may be useful for immunotherapy or as diagnostic agents. Multimer complexes of human VHs and VLs are also identified. The VHs and VLs identified may be used to create further libraries for identifying additional polypeptides. Further, the VHS and VLs may be subjected to DNA shuffling to select for improved biophysical properties.
US11091529B2
The present invention provides a family of non-naturally occurring polypeptides having cholesterol efflux activity that parallels that of full-length apolipoproteins (e.g., Apo AI and Apo E), and having high selectivity for ABCA1 that parallels that of full-length apolipoproteins. Further, the peptides of the invention have little or no toxicity when administered at therapeutic and higher doses. The invention also provides compositions comprising such polypeptides, methods of identifying, screening and synthesizing such polypeptides, and methods of treating, preventing or diagnosing diseases and disorders associated with dyslipidemia, hypercholesterolemia, or inflammation; or diseases involving abnormal glucose metabolism, e.g., diabetes, metabolic syndrome; or Alzheimers Disease or frontotemporal dementia.
US11091528B2
The invention provides materials and methods for the treatment of obesity and excess weight, diabetes, and other associated metabolic disorders. In particular, the invention provides novel acylated glucagon analogue peptides effective in such methods. The peptides may mediate their effect by having increased selectivity for the GLP-1 receptor as compared to human glucagon.
US11091526B2
The present application provides for IL-2 muteins, compositions comprising the same, and methods of using the same.
US11091520B2
The present invention is directed to the vegetative insecticidal proteins (Vips) modified to comprise heterologous bacterial carbohydrate binding modules and the methods of use thereof. Expression of modified proteins resulted in variations to activity against lepidopteran pest species of agricultural importance such as Corn earworm and Fall armyworm conveying broad spectrum insect control.
US11091513B2
The present invention relates to a modified Slmyc2 gene, which may comprise at least one modification as compared to the wild type sequence of SEQ ID No. 5, which modification leads to the reduction or absence of SlMYC2 protein activity, wherein the modified Slmyc2 gene is capable of conferring an aberrant glandular hair phenotype to a Solanum lycopersicum plant. The modification may be suitably selected from a modification that decreases the mRNA level of the Slmyc2 gene, a modification that decreases the level of the SlMYC2 protein and/or a modification that decreases the activity of the SlMYC2 protein, as compared to the wild type Slmyc2 gene of SEQ ID No. 5.
US11091506B2
The present invention provides a silanol composition including a cyclic silanol (A1) represented by the following formula (1): wherein R1 to R4 are each independently fluorine, an aryl group, a vinyl group, an allyl group, a fluorine-substituted linear or branched alkyl group having 1 to 4 carbon atoms, or an unsubstituted linear or branched alkyl group having 1 to 4 carbon atoms; and a dehydration condensation product of the cyclic silanol (A2), and wherein the silanol composition has a haze of 10% or less at a thickness of 3 μm.
US11091503B2
The present specification relates to a compound, and a color conversion film, a backlight unit, and a display device, including the same.
US11091496B2
This invention relates to opioid ketal compounds of Formula (I), Formula (II), or Formula (III): or a pharmaceutically acceptable salts thereof, wherein R1 is H or CH3, R2 is H or OH, n is 0, 1, 2 or 3, R3 and R4 are independently or optionally substituted C1-C4 alkyl, or when n is 0, then R3 and R4 and the carbon atoms to which they are attached together form six, or seven membered ring, which is optionally mono or disubstituted by C1-C4 alkyl. The invention also relates to oxycodone ketal compounds of Formula (IV) or (V): or a pharmaceutically acceptable salts thereof. The invention also relates to the use of such compounds for the treatment, prevention, or amelioration of pain.
US11091494B2
The present disclosure relates to novel crystalline forms of acalabrutinib and processes for preparation thereof. The present disclosure also relates to pharmaceutical compositions containing acalabrutinib, use of acalabrutinib for preparing Bruton's tyrosine kinase inhibitor drug, and use of acalabrutinib for preparing drugs treating mantle cell lymphoma. The crystalline forms of the present disclosure have one or more improved properties compared with prior art, and have significant value for future drug optimization and development.
US11091492B2
The invention provides substituted pyrazolo[1,5-a]pyrimidine and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidine compounds described herein include 5,7-dimethyl-N-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide compounds and variants thereof.
US11091486B2
In some embodiments, provided herein are processes for preparing a compound of Formula C or a salt thereof, as disclosed herein. In some embodiments, provided herein is a compound of Formula I or a pharmaceutically acceptable salt, solvate or hydrate thereof. In some embodiments, provided herein is a solid form of the compound, such as a crystalline form of the compound crystalline Form I.
US11091481B2
Provided herein are novel compounds, for example, compounds having a Formula (I) or Formula (II), or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, in inhibiting KRAS G12C in a cell, and/or in treating various cancer such as pancreatic cancer, endometrial cancer, colorectal cancer, or lung cancer (e.g., non-small cell lung cancer).
US11091479B2
The present technology provides triazolopyridin-3-ones or pharmaceutically acceptable salts thereof, preparation processes thereof, pharmaceutical compositions comprising the same, and uses thereof. The triazolopyridin-3-ones or their pharmaceutically acceptable salts exhibit inhibitory activity on VAP-1 and therefore can be usefully applied, e.g., for the treatment and prophylaxis of nonalcoholic hepatosteatosis (NASH).
US11091471B2
Compounds having the formula (I) wherein R1, R2, R3, R4, R5, R6, X, Y and Z are as described herein, compositions including the compounds and methods of using the compounds.
US11091469B2
The present invention relates to a new crystalline form of N-[5-(3,5-difluoro-benzyl)-1H-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide, process for its preparation, its utility in treating diseases caused by deregulated protein kinase activity and pharmaceutical compositions containing it.
US11091468B2
Compounds with anti-viral properties are provided that are based on the following structures: A variety of heteroaromatic groups have been found to be biologically active against the Zika (ZIKV) virus. In some embodiments, a dimeric compound is provided with each monomer linked by a repeating glycol linking group.
US11091463B2
The present invention relates to novel 5-(carboxamide)-1-pyridinyl-1,2,4-triazole derivatives, to processes for the preparation of such compounds, to pharmaceutical compositions containing such compounds, and to the use of such compounds or compositions for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of renal and cardiovascular diseases.
US11091460B2
Provided are a Syk inhibitor and a use method therefor, and in particular, disclosed are quinolinone represented by formula (I) or quinazoline derivatives or pharmaceutically acceptable salts thereof, a preparation method, a pharmaceutical composition, and uses in preparing a medicament for treatment of Syk receptor related diseases.
US11091455B2
Δ9-THC carboxylic acid is extracted from cannabis flowers using a first organic solvent, then separated using a second aqueous solvent. Δ9-THC carboxylic acid is converted to Δ9-THC carboxylic salt before being extracted by a third organic solvent and converted back to Δ9-THC carboxylic acid. Using a solvent swap, Δ9-THC carboxylic acid is decarboxylated and extracted again with an organic solvent prior to purification to give Δ9-THC.
US11091451B2
The present invention provides compounds, compositions thereof, and methods of using the same.
US11091450B2
Disclosed herein a crystal structure of a caspase inhibitor, and more specifically a crystal structure of an (S)-3-((S)-2-(5-(2-chlorophenyl)isoxazole-3-formylamide)proponamide)-4-oxo-5-(2,3,5,6-tetrafluorophenoxy)valeric acid, a preparation method therefor, a crystal polymer, a pharmaceutical composition and uses thereof. The compound A of formula (I) disclosed herein exhibits high crystal structure stability, low hygroscopicity, and advantageously shows physical properties, safety and metabolic stability while having relatively high pharmaceutical value.
US11091448B2
Provided is a method for preparing a URAT1 inhibitor, 2-((5-bromo-4-((4-bromonaphthalen-1-yl)methyl)-4H-1,2,4-triazol-3-yl)thio) acetic acid represented by the following formula ZXS-BR, the reaction equation of which being shown as follows. Compared with the prior art, the preparation method provided by the present application is of low cost, ease of handling, ease of quality control, and applicable to industrialization.
US11091439B2
Disclosed are malate salts of N-(4-{[6,7-bis(methyloxy)-quinolin-4-yl]oxy}phenyl)-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide, including a (L)-malate salt, a (D)-malate salt, a (DL) malate salt, and mixtures thereof; and crystalline and amorphous forms of the malate salts. Also disclosed are pharmaceutical compositions comprising at least one malate salts of N-(4-{[6,7-bis(methyloxy)quinolin-4-yl]oxy}phenyl)-N′-(4-fluorophenyl)-cyclopropane-1,1-dicarboxamide; and methods of treating cancer comprising administering at least one malate salt of N-(4-{[6,7-bis(methyloxy)quinolin-4-yl]oxy}phenyl)-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide.
US11091437B2
The present invention provides aryl isonitrile compounds that have antibacterial properties. More specifically, the aryl isonitrile compounds of the present invention are potent inhibitors of drug resistant strains of Staphylococcus aureus.
US11091436B2
The subject-matter of the invention is process for the separation of optical isomers of racemic 3-alk-3-carboxylic acid ethyl esters of formula rac-I with the resolving agent (II) (−)-2,3:4,5-di-O-izopropylidene-2-keto-L-gulonic acid (hereinafter: diacetone-L-ketogulonic acid).
US11091425B2
The present invention relates to a process for the conversion of ethane-1,2-diol to ethane-1,2-diamine and/or linear polyethylenimines of the formula H2N—[CH2CH2NH]n—CH2CH2NH2 wherein n≥1 comprising (i) providing a catalyst comprising a zeolitic material comprising YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element, wherein the zeolitic material is selected from the group consisting of zeolitic materials having the MOR, FAU, CHA and/or GME framework structure, including combinations of two or more thereof; (ii) providing a gas stream comprising ethane-1,2-diol and ammonia; (iii) contacting the catalyst provided in (i) with the gas stream provided in (ii) for converting ethane-1,2-diol to ethane-1,2-diamine and/or linear polyethylenimines.
US11091419B2
Processes are described for purifying a biphenyldicarboxylic acid product containing one or more impurities, particularly at least formylbiphenylcarboxylic acid. In the processes, a mixture comprising the biphenyldicarboxylic acid product is contacted with hydrogen in the presence of a hydrogenation catalyst under conditions to selectively reduce at least part of the formylbiphenylcarboxylic acid to produce a hydrogenation effluent comprising (i) hydroxymethylbiphenylcarboxylic acid and/or methylbiphenylcarboxylic acid, and (ii) biphenylcarboxylic acid. At least a portion of the biphenyldicarboxylic acid is then separated from the hydrogenation effluent. Advantageously, a polyester product may be produced from the separated biphenyldicarboxylic acid.
US11091412B2
A process for producing ethylene includes the steps of: (1) catalytically cracking a raw material hydrocarbon to obtain a first stream containing propylene; (2) separating the first stream to obtain a C3 component stream; and (3) disproportionating the C3 component stream to obtain an ethylene stream. This process reduces the overall energy consumption of the production process and increases the total yield of the ethylene while obtaining a polymerization-grade ethylene.
US11091411B2
The present disclosure relates to a hydrocracking catalyst for preparing a C6-C9 light aromatic hydrocarbons having an increased BTX content from a polycyclic aromatic hydrocarbon, a method for preparing the same and a method for preparing a C6-C9 light aromatic hydrocarbons having an increased BTX content by using the same. More specifically, an effect of obtaining a C6-C9 light aromatic hydrocarbons having an increased BTX content with a high yield from the byproducts of oil refining and petrochemical processes, which contain polycyclic aromatic hydrocarbons such as naphthalene, alkylnaphthalene, etc., can be achieved by using a catalyst in which one or more metal selected from group VIII and one or more metal selected from group VIB are supported on a composite zeolite support of zeolite beta and zeolite ZSM-5.
US11091403B2
Systems and apparatuses for converting nitrogen gas, such as from ambient air, into fertilizer via interaction with a controlled plasma field using low energy inputs. Mechanisms and methods for cooling splitter apparatuses during production of fertilizer from nitrogen gas. Methods of producing fertilizer from nitrogen gas, such as ambient air, via a splitter creating a plasma output, and for collecting produced fertilizer.
US11091402B2
The present disclosure provides a method for coating a composite structure, comprising forming a first slurry by combining a first pre-slurry composition comprising a first phosphate glass composition, with a primary flow modifier and a first carrier fluid, wherein the primary flow modifier comprises at least one of cellulose or calcium silicate; applying the first slurry on a surface of the composite structure to form a base layer; and heating the composite structure to a temperature sufficient to adhere the base layer to the composite structure.
US11091393B2
The present invention involves a granular product to remove oil and grease from oily waste water; specifically targeting produced/flow-back water generated in the offshore oilfield industry. This granular product may be loaded into either filter media canisters or bulk filtration vessels and used onsite to filter the water. This invention may also be used as a pre-treatment step to other polishing filter systems.
US11091390B2
The present disclosure relates generally to methods for the integration of electrochromic films onto a substrate, such as a glass window, and the systems/structures formed via such methods.
US11091377B2
A chlorinator configured to produce one or more sanitizing agents from a solute dissolved in water is provided. The chlorinator comprises an operational unit defining an electrolysis chamber for flow therethrough of the water, electrolyzing electrodes for the electrolysis, and a control unit having a housing containing therewithin a chlorinator controller for directing operation of the electrolyzing electrodes. The chlorinator further comprises an electronic flow sensor comprising a pair of spaced-apart sensing electrodes projecting into the electrolysis chamber, and a circuit closeable by electrically connecting the sensing electrodes. The electronic flow sensor is configured to detect a flow condition when the circuit is closed, and to detect a non-flow condition when the circuit remains open.
US11091374B1
A method for the production of germane includes reacting an oxide of germanium and/or a non-oxide of germanium compound with a borohydride in a base solution. The method permits production of germane from impure germanium-containing starting materials. Catalysts for the reaction include transition metal elements, as well as oxides, hydroxides, halides, and other complexes or compounds of transition metals. Application of heat increases the efficiency of the catalyst. The methods also include production of germane through oxidation of a pure or impure oxide or non-oxide of germanium. The oxidation is effected by contacting the germanium-containing solid phase starting material with an oxidizing solution. The oxidizing solution may be a basic solution comprising a hydroxide or an acidic solution. The oxidation product of the germanium-containing solid phase starting material is converted to germane through an electrochemical or chemical reduction process.
US11091368B2
Methods and systems for removal and recovery of phosphorus from wastewater and producing inorganic phosphorus complexes including digestate recycle.
US11091364B2
Example methods and apparatus to ensure grounding between vehicles during a vehicle-to-vehicle refueling operation are described herein. An example vehicle described herein is to receive fuel from a refueling vehicle via a vehicle-to-vehicle refueling operation. The example vehicle includes a fuel door to cover an inlet nozzle of a fuel tank, a lock to lock or unlock the fuel door, and a controller to cause the lock to unlock the fuel door if the vehicle and the refueling vehicle are electrically coupled.
US11091363B1
A hands-free device for use in filling tanks for storing liquids, particularly water tanks on recreational or commercial vehicles having either threaded or flange style collars. The device's spring clamp can be operatively moved between the open and closed positions to secure the clamp to the collar of the storage tank during use. The filler hose is then snapped into position within the body of the device which prevents inadvertent displacement.
US11091358B1
An all-terrain telehandler includes a pair of front tracks. Each front track may be coupled to a front bracket by an arm that telescopes relative to the front bracket. A superstructure may be coupled to the front bracket where the superstructure supports a first telescoping boom. A pair of rear tracks may be coupled to a rear body. The rear body may be coupled to the front superstructure. A maximum extension position for the first telescoping boom and a length generally corresponding to a length of the superstructure may define a ratio of approximately 4.00:1.00, whereby the all-terrain telehandler is substantially stable when moving loads supported by the first telescoping boom. A second telescoping boom may support a cab. With the second boom, the cab may be lowered beneath a top section of one of the front tracks for facilitating an operator loading sequence.
US11091354B2
A rail cleaning device for a passenger conveyor includes: a main body; a cleaning body; and a fastening band. The main body has a through hole. The through hole is arranged so that lower ends of link plates are located at an intermediate position of the through hole in a height direction of the main body when the cleaning body is held in abutment against an upper surface of a drive rail. The fastening band has a ring shape passing through an inside of the through hole and over outer sides of the link plates and extending to an upper side of the main body. The fastening band is tightened so as to press the cleaning body onto the drive rail by bringing an upper end of the main body close to the lower ends of the link plates, thereby fastening the main body to the link plates.
US11091344B2
A medium transport device includes a feed roller pair, a stack portion that receives a medium transported by the feed roller pair between a support surface for supporting the medium in an inclined posture in which a downstream side in a transport direction is directed downward and an opposing surface opposing the support surface and stacks the medium, an alignment portion that aligns a downstream end of the medium stacked in the stack portion, and a control unit that controls a distance between the support surface and the opposing surface, in which the stack portion is configured to be capable of changing the distance and the control unit adjusts the distance according to a condition.
US11091338B2
A sheet conveying device includes a first roller, a second roller, and a controller. The first roller is configured to rotate in a forward direction for sheet conveyance along a sheet conveying direction. The second roller is disposed downstream with respect to the first roller in the sheet conveying direction and configured to rotate in a forward direction along the sheet conveying direction and in a reverse direction. The controller is configured to control the second roller to rotate in the reverse direction at a timing when a leading end of a sheet that is nipped and conveyed by the first roller reaches a nip of the second roller.
US11091328B2
A linear motor system has multiple modular track sections joined end-to-end to form a track along which movers may be displaced by the control of magnetic fields generated by coils disposed in each track section. A curved track section is provided that includes a non-constant radius of curvature that is a non-linear function of the run length along the curved track section. The curved track section may have a number of different radii of curvature, and one or more of them may be based on a non-linear function of the run length. The resulting curvature provides improved dynamic performance of movers driven along the curved track section.
US11091318B2
Systems, methods, and apparatuses for controlling electrically-powered trash receptacles and monitoring fullness levels. The system can include a storage enclosure and a bin contained inside the storage enclosure, the bin configured to receive and store items deposited in the storage enclosure, wherein an inside portion of the bin is at least partially covered by a bag placed inside the bin to hold the items deposited in the storage enclosure. The system can also include a sensor configured to sense a content fullness state of the bin and a processor configured to control operations performed by the sensor. In addition, the system can include a sleeve configured to be installed over an inside portion of the bin and the bag, the sleeve at least partially restricting a movement of the bag.
US11091313B2
A dispenser assembly (2) for solid units (4) includes an outer sleeve (10) having an end (12) and a first sidewall (14) extending from the end of the outer sleeve, the first sidewall having a window (19) proximate to the end of the outer sleeve; and an inner) housing (50) inserted into the outer sleeve, the inner housing including an end (54) with an opening therein leading to a compartment configured for storing the solid units. The dispenser assembly (2) is configured to rotate between a CLOSED position corresponding to the window being blocked by a portion of the inner housing, and an OPEN position corresponding to the window not being blocked by the inner housing in order to allow at least one of the solid units to be dispensed through the window.
US11091310B2
Embodiments of the disclosure include an insulated drinking vessel comprising an inner wall surrounding an interior for containing a liquid beverage and an outer wall spaced from the inner wall to form an air space which acts to insulate the vessel interior in order to maintain the temperature of the liquid beverage contents within a desired range throughout a period of time which is normally required to consume the entire beverage contents. The insulated drinking vessel also includes a removable/resealable lid comprising at least one integrated tamper-evident sealed content dispensing opening which, when breached, allows the beverage contents to be removed while the lid remains attached to the vessel.
US11091308B2
A container (100) having: a housing member (10) having a bottom surface member (12) and a side surface member (14); and a protective member (20a) having a receiving surface in contact with an item to be housed. The bottom surface member defines the xy plane and the side surface member defines the xz plane and the yz plane that are orthogonal to the xy plane. The side surface member has a cut-out section (15a) that faces a housing space. The protective member has: an inside member (22a) comprising a receiving section (22R) having two receiving surfaces (23, 24) parallel to the xz plane and the yz plane; and an outside member (32a) arranged between the inside member and a side surface parallel to the yz plane of the side surface member, said outside member being fitted to the inside member so as to be slidable in a direction intersecting the bottom surface. The inside member and the outside member are arranged in the cut-out section so as to each be independently attachable and detachable. The inside member also comprises a support section (22S) formed in the y direction of the receiving section and having a support surface (22Sa) parallel to the xz plane. The support surface protrudes further in the x direction than the receiving surface parallel to the xz plane.
US11091299B1
A system and method for storing, shipping, and displaying produce in a box which has a tamper-evident closure. The box may be formed of folded cardboard and a transparent plastic lid which engages top edges of the box. The lid has a plurality of tabs around its periphery that may be bent and inserted into slots or notches formed in the box edges, and then expand to a larger relaxed size. The slots or notches have perforated lines enabling the lid to be ripped upward to open the box, thus indicating that the container has been tampered with.
US11091290B2
A package (20) for displaying items (10) includes a carton body (22) having at least a bottom panel (24) and a front panel (32). A resilient member (50) is configured to urge the items (10) towards the front panel (32) of the carton body (22) and an intermediate member (62) is removably placed at a position between the resilient member (50) and the items (10).
US11091286B2
A packaging system includes an object, a heat-shrinkable package, and a protective film. The heat-shrinkable package is formed from heat-shrinkable film around the object and the heat-shrinkable film includes a weakened portion. The protective film is coupled to the heat-shrinkable film and positioned to cover the weakened portion in the heat-shrinkable film. The heat-shrinkable package is configured to shrink and form a package of heat-shrunk film around the object in response to being exposed to a heat-shrink environment. The protective film is positioned to cover the weakened portion in the heat-shrunk film after exposing to package of heat-shrinkable film and the protective film to the heat-shrink environment.
US11091275B2
Exemplary drone operations support base embodiments disclosed herein may be used to shelter, repower and/or service drones associated therewith. A drone operations support base may include an enclosure with an entryway that permits drone ingress and egress with respect to the enclosure. Drone launching/landing, drone storage and drone power source repowering areas may be associated with a given drone base. A transfer device may be provided to move drones between the various drone base areas. The transfer device may also be adapted to transfer drone power sources between the drone repowering area and drones located elsewhere within the drone base for repowering of the power sources and of the drones.
US11091263B2
Described is an apparatus and method of an aerial vehicle, such as an unmanned aerial vehicle (“UAV”) that can operate in either a vertical takeoff and landing (VTOL) orientation or a horizontal flight orientation. The aerial vehicle includes a plurality of propulsion mechanisms that enable the aerial vehicle to move in any of the six degrees of freedom (surge, sway, heave, pitch, yaw, and roll) when in the VTOL orientation. The aerial vehicle also includes a ring wing that surrounds the propulsion mechanisms and provides lift to the aerial vehicle when the aerial vehicle is operating in the horizontal flight orientation.
US11091261B2
Systems and methods are provided for multi-orientation flight. An unmanned aerial vehicle (UAV) may be capable of flight in a first orientation and a second orientation that may be different from the first orientation. For example, a UAV may include one or more electronic speed control (ESC) units that may control direction of rotation of one or more propulsion units depending on the orientation of the UAV, to generate lift for the UAV. The one or more propulsion units may include protective covers that may protect one or more rotating components of the propulsion units when the UAV is on a landing surface in the first orientation or the second orientation. The UAV may change orientation on the landing surface or while in flight, in response to a sensed condition and/or instructions from a remote user.
US11091258B2
An exemplary tiltrotor aircraft having a vertical takeoff and landing (VTOL) flight mode and a forward flight mode includes tiltable rotors located at forward boom ends, tiltable ducted fans located at wings aft of the forward boom ends, and aft rotors located on aft boom portions.
US11091257B2
An autonomous package delivery aircraft is operable to transition between thrust-borne lift in a VTOL orientation and wing-borne lift in a forward flight orientation. The aircraft includes an airframe with a distributed thrust array coupled thereto. A flight control system is operably associated with the distributed thrust array and is configured to independently control each of the propulsion assemblies of the distributed thrust array. A package delivery module is coupled to the airframe. In the VTOL orientation, a first pair of propulsion assemblies is forward of the package delivery module while a second pair of propulsion assemblies is aft of the package delivery module. In a forward flight orientation, the first pair of propulsion assemblies is below the package delivery module and the second pair of propulsion assemblies is above the package delivery module.
US11091250B2
A telescopic device having a housing and a rod is slidably mounted within a bore of the housing. First and second bearings provide sliding engagement between the rod and the housing. The first bearing is mounted relatively close to the open end of the bore and the second bearing is mounted relatively far from the open end of the bore relative to the first bearing. The second bearing is annular in shape with a central axis, the bearing has a radially outer mounting surface of arcuate cross-section and a radially inner bearing surface for sliding engagement with an outer surface of the rod and wherein the inner sidewall is provided with an annular groove having a second mounting surface of arcuate cross-section to house and retain the second bearing.
US11091241B2
The present disclosure relates to a boat drive for driving a boat, comprising a drive unit comprising an electric motor and a mounting connected to the drive unit for connecting the boat drive to the boat, wherein the mounting is provided for distancing the drive unit from a hull of the boat, wherein a decoupling arrangement for decoupling of oscillations (S) generated in the drive unit is arranged between the drive unit and the mounting.
US11091239B2
A system for monitoring a remote underwater location using an unmanned underwater vessel (5). The system includes an unmanned surface vessel (8), a communication unit (7) for submerged location and connected to the unmanned surface vessel (8) and in which the unmanned surface vessel has a position tracking control system for controlling the position of that vessel on a body of water and relative to the unmanned underwater vehicle (5). The communication unit (7) has a first wireless communication arrangement for communication with the unmanned underwater vehicle, a second wired communication arrangement (10) for communication with the unmanned surface vessel and the unmanned surface vessel has a third communication arrangement for communication with an operator or observer (1) remote from the unmanned surface vessel and the unmanned underwater vehicle. The three communication arrangements are arranged in series such that, in use, the operator or observer may communication with the unmanned/autonomous underwater vehicle via the unmanned surface vessel, the wired connection between the unmanned surface vessel and the communication unit, and the wireless connection between the communication unit and the unmanned underwater vehicle.
US11091232B1
A watercraft and a waterproof electronics container are provided. The watercraft includes a flotation portion. A strut is removably affixed to a portion of the watercraft. A first connector portion is mounted to the upper end of the strut. A waterproof electronics container includes a second connector portion is disposed such that the second connector forms at least one electrically conductive pathway with the first connector portion when both are affixed to the watercraft. The waterproof electronics container is removably affixed to the said watercraft. In one aspect, the waterproof electronics container houses a power source capable of powering an electric motor that propels the watercraft.
US11091231B2
A seat enclosure includes a number of seats located at the perimeter of a vehicle to form a barrier. The seat includes a base with a panel attached to the backside of the base to give the seat enclosure a finished appearance.
US11091229B2
The present disclosure concerns a ship provided with an installation for launching and recovering floating or submersible vehicles, that includes a lifting device having a set of cables that holds a basket configured to support the vehicle during launching and recovering operations, the cables being movable vertically between two positions, a high and a low position respectively. The basket includes an upper face that bears against a surface, referred to as a “contact surface”, of the lifting device, only when the cables are in the high position.
US11091223B2
An automatic cycle pedal includes a pedal body (1) rotatably mounted on a pedal axle (2). The pedal body (1) includes attachment means (3, 4) for attaching a retaining plate fixed to the bottom of a cyclist's shoe, having of a fixed front attachment member (3) and a mobile rear attachment member (4) mounted to pivot on the pedal body (1) about a rotation axis (6) between a position retaining the plate engaged between the front and rear attachment members (3, 4), and a position releasing the plate by pivoting of the rear attachment member (4) against the action of an elastic return means. The pedal further includes an adjustment system (8) for adjusting a return force of the elastic return means in order to adjust a shoe attachment/detachment tension. In accordance with the invention, the elastic return means includes a variable number of elastic members (70-72) each having one end connected to the rear attachment member (4) and another end connected to the pedal body (1), selected from a plurality of elastic members (70-72) extending between the rear attachment member (4) and the pedal body (1). The adjustment system (8) is adapted to select the elastic members constituting said elastic return means in order to achieve a predefined shoe attachment/detachment tension value.
US11091221B1
A pedal slider assembly that allows for a normal pedal affixed to a normal bicycle to slide laterally outwardly away from the bicycle frame and back inwardly towards the bicycle frame allowing the rider to find their bodies natural pedal placement as it travels through the rotational pedaling path based on their specific skeletal structure restrictions, (those being the width of an individual's hips, knees, and ankles) as those positions dictate the center line of the user and as those positions are directly affected by the pedal relationship to the center line of the bicycle frame, additionally there is a multitude of lateral movement length options for the rider to utilize to garner specific exercise benefits.
US11091212B2
A vehicular aerodynamic device includes a towing detection unit configured to detect whether a towed vehicle is being towed by a vehicle; a flow adjusting device including a flow adjusting member and being configured such that the flow adjusting member is moved between a retracted position and a deployed position; and a flow adjusting device control unit configured to i) determine whether the towing detection unit detects that the towed vehicle is being towed, ii) determine a kind of the towed vehicle, and iii) control operation of the flow adjusting device in accordance with the determined kind of the towed vehicle or a traveling mode selected through operation performed by an occupant in the vehicle.
US11091207B1
A mud flap for a wheeled vehicle includes an upper mounting portion and an extended protection portion. The extended protection portion includes at least two areas with slotted air flow openings. An upper slot area includes rows of elongated slots with the slots arranged in columns in each row. A lower slot area includes rows of elongated slots with the slots arranged in columns in each row. The slots in the upper slot area have heights that are greater than the heights of slots in the lower slot area. In some embodiments, a middle slot area is positioned between the upper slot area and the lower slot area. The slots in the middle slot area have different heights in different rows. In some embodiments, at least a portion of the slots in the upper slot area is replaced with diagonal mounting features.
US11091202B2
A chassis brace includes a body having a first end and a second end, a chassis structure abutment at the first end and a body structure abutment at the second end. Together, the chassis brace, the chassis component secured the chassis structure abutment of the chassis brace and the body component secured to the body structure abutment of the chassis brace form a small offset rigid barrier reinforcement assembly. A method of reinforcing a vehicle is also disclosed.
US11091199B2
A universal axle-hub assembly is provided for an off-road vehicle. The universal axle-hub assembly comprises a wheel hub that receives a constant velocity (CV) axle snout into an opening extending through an axle support of the wheel hub. An outboard-most portion of the opening is a splined portion that engages with similar splines disposed on an outboard-most portion of the CV axle snout. An inboard-most portion of the opening is a smooth portion that receives a smooth portion of the CV axle snout. The axle support extends through an entirety of the width of a bearing that supports the wheel hub, such that the bearing supports the smooth portion of the CV axle snout and substantially eliminates shear forces acting on the splined portion of the CV axle snout. A bearing carrier supports the bearing and may be fastened onto a trailing arm or a spindle of the off-road vehicle.
US11091196B2
A servo controller calculates a base assist torque so that a steering torque follows a target steering torque. A convergence control calculation unit provided as a correction control calculation unit calculates a correction control value in accordance with a steering speed which is a steering state value. A torque converter outputs a torque limit value determined by converting a current limit value into a torque to a servo limit value calculation unit. The servo limit value calculation unit calculates the servo limit value so that an absolute value of the servo limit value to be larger than an absolute value of the torque limit value in at least a part of a region of the steering speed or the correction control value.
US11091181B2
A device for securing braking devices to a chassis frame of a rail vehicle forming a cross-member of the chassis frame that has a longitudinal axis, and includes at least two securing points for braking devices, wherein the securing points are spaced apart from the cross-member in a longitudinal direction which lies normal to the longitudinal axis, where at least one respective securing point is arranged at the end on a continuous brake carrier having an open cross section, where a connector is provided, via which the brake carrier is both connected to the cross-member and is spaced apart from the cross-member in a vertical direction to reduce the weight and so as not to simultaneously increase the warp stiffness of the chassis frame.
US11091179B2
In one aspect of the present disclosure, a side bearing is provided for supporting a body of a rail car. The side bearing includes a base for being mounted to a truck of the rail car, a support configured to contact the body of the rail car and move along a vertical axis relative to the base with movement of the body, and at least one resilient foam member configured to deform with movement of the support. The side bearing further includes at least one friction damping member configured to be urged in a direction transverse to the vertical axis against the base by the support and resist movement of the support relative to the base.
US11091178B2
A locomotive suspension system includes a truck frame coupled with a locomotive body frame by one or more upper suspensions and a first motor suspension coupled with a first motor and the truck frame. The first motor is coupled with a first axle of the truck frame. The locomotive suspension system also includes a second motor suspension coupled with a second motor and the truck frame. The second motor is coupled with a second axle of the truck frame. The first and second motor suspensions are asymmetrically arranged on opposite sides of a bisecting plane of a truck wheelbase of the truck frame. The truck wheelbase extends from the first axle to the second axle along a length of the truck frame.
US11091175B2
A vacuum transport tube vehicle for evacuating a vacuum transport tube has a first end, a second end, and a body comprising a piston head. The vehicle has a blade-actuator assembly, comprising a circumferential blade member sealed to the piston head and having a blade perimeter portion defining a first end outer surface forming an annular gap with an inner surface of the vacuum transport tube. The vehicle further includes a plurality of blade segment actuators arranged circumferentially around the piston perimeter portion and configured to actively adjust a radial position of the blade member at the corresponding blade circumferential locations in a manner accommodating non-uniformities in an inner surface profile of the vacuum transport tube, and maintaining the annular gap at a substantially constant and relatively short gap distance during movement of the vehicle through the vacuum transport tube.
US11091174B2
A vehicle control device is provided with: a surroundings recognition unit which recognizes external conditions around a host vehicle; a behavior determination unit which, if it is recognized that another vehicle is present along a travel path along which the host vehicle is traveling, determines behavior of the other vehicle; a space setting unit which, if the behavior deter urination unit determines that the other vehicle will cross the travel path, sets a space ahead of the other vehicle in accordance with the behavior of the other vehicle so that the other vehicle can secure fields of vision; and a vehicle control unit which performs control to form the space ahead of the other vehicle.
US11091165B2
A method for estimating a probability distribution of the maximum coefficient of friction (μ) at a current and/or future waypoint (s, s*) of a vehicle. According to the method, a first probability distribution (WV1) for the maximum coefficient of friction (μ) at the waypoint (s) of the vehicle is determined by a Bayesian network from a first data set, which is, or was determined, for one, in particular current, waypoint (s) of the vehicle and which characterizes the maximum coefficient of friction (μ) at the waypoint (s) of the vehicle.
US11091161B2
An apparatus for controlling a lane change of an autonomous vehicle and a method thereof. The apparatus includes a learning device that performs deep learning by subdividing situation information into groups to be considered when the autonomous vehicle changes a lane, and a controller that controls the lane change of the autonomous vehicle based on a learning result of the learning device.
US11091158B2
A control system of a vehicle for controlling motion of the vehicle traveling on a road shared with a set of moving objects include a memory to store a set of regions of states of lateral dynamic of the vehicle corresponding to a set of equilibrium points. Each region defines a control invariant set of the states of the lateral dynamic determined for different speeds of the vehicle, such that the vehicle having a state within a region determined for a speed is capable to maintain its states within the region while moving with the speed. Each region includes a corresponding equilibrium point and intersects with at least one adjacent region. Each equilibrium point is associated with one or multiple regions determined for different speeds. A collision detector to detect a collision of each region with at least one object at each time step of control in a time horizon when a trajectory of the object at the time step of control intersects a space defined by a longitudinal displacement of the vehicle at the time step of control and a range of values of the lateral displacement of the region to produce a data structure indicating a collision-free region at different time steps of control. A path planner determines a time sequence defining a collision free sequence of regions forming a union of regions in space and time connecting a region including an initial displacement with a region including a target displacement to produce a trajectory within the union connecting the initial displacement with the target displacement. A controller controls the vehicle according to the trajectory.
US11091155B2
A parking control method is provided for executing a control instruction to move a vehicle along a parking route. This method includes selecting a second position with relatively high operability of remote operation from among one or more first positions at which an operator of the vehicle can get off the vehicle, stopping the vehicle at the second position, and parking the vehicle in accordance with the control instruction on the basis of an operation command acquired from the operator who has got off the vehicle.
US11091154B2
A method and associated apparatus for emergency stopping of a vehicle which has an electronic control unit (ECU) and speed sensors on each ground engaging wheel with other conventional components of a motor vehicle wherein once the apparatus for rapid stopping of a motor vehicle is activated, the brakes will stop the forward motion/rotation of each wheel and once the rotation of the tire is ceased the transmission is activated such that the tire will be driven in the reverse rotation until the vehicle is stopped, once the vehicle is stopped the transmission is placed into the original position or into park.
US11091144B2
An engine control method of a hybrid electric vehicle is provided. The method includes detecting a state of charge (SOC) of a main battery of the hybrid electric vehicle and detecting whether a brake requires operation when the main battery is in a fully-charged state or a charging-limiting state. An engine fuel cut of the hybrid electric vehicle is executed when a request for the engine brake is generated and an engine is operated to maximize an engine load of the hybrid electric vehicle.
US11091141B2
A method for monitoring a solenoid valve, the method including: applying a test signal on one side of the solenoid valve, the solenoid valve having a control coil for controlling an air pressure in a brake cylinder of an electro-pneumatic brake, wherein the solenoid valve has a supply voltage side, at which the control coil takes up an electric supply current, and a reference potential side, at which the control coil delivers the electric supply current; tapping a measurement signal on the other side of the solenoid valve; and determining the state of the solenoid valve based on a juxtaposition of the test signal and of the measurement signal. Also described are a related control apparatus, an electro-pneumatic brake, and a computer readable medium.
US11091138B2
A motor vehicle brake system having at least four hydraulically actuatable wheel brakes, including an electrically actuatable inlet valve for each wheel brake. A master brake cylinder actuable by a brake pedal is separably hydraulically connected via an isolation valve to a brake supply line to which the inlet valves are connected, and an electrically controllable pressure-providing device having a pressure space hydraulically connected to the brake supply line. An electrically actuatable circuit isolation valve inline with the brake supply line. With the circuit isolation valve closed the brake supply line is hydraulically separated into first and second line sections. The first line section connected to two of the inlet valves, and the second line section connected to the remaining inlet valves. The pressure space is hydraulically connected to the second line section. The circuit isolation valve is normally open, wherein the pressure chamber of the master brake cylinder is connected to the first line section via the isolation valve.
US11091133B2
Systems and methods for immobilization of a vehicle include a remote device coupled to a network, the remote device including a transceiver, and a vehicle including a communication interface coupled to the network, the communication interface configured to provide telematics data to, and receive commands from, the transceiver. The system further includes an energy store on the vehicle, the energy store configured to supply electrical power to the communication interface. In some embodiments, at least one of the commands received from the transceiver is configured to immobilize the vehicle. In some cases, the at least one command received from the transceiver is configured to release air pressure in an air line of the vehicle to actuate a plurality of air brakes on the vehicle, or to actuate a wheel-lock mechanism within an electrically powered drive axle on the vehicle.
US11091121B2
The rotatable locking section engages with the fixed locking section resulting in pull-out direction rotation of the spool being locked. The webbing take-up device includes a permanent magnet and an electromagnet that restrict displacement of the rotatable locking section toward the fixed locking section, and that are actuated in a vehicle emergency so as to displace the rotatable locking section toward the fixed locking section. A restricting force of the rotatable locking section by the permanent magnet and the electromagnet is set such that the rotatable locking section is displaced toward the fixed locking section by an inertial force that spins the rotatable locking section about its own center of rotation when the electromagnet is deactivated and the spool has been rotated in the pull-out direction with an angular acceleration greater than a predetermined angular acceleration.
US11091109B1
A vehicle comprises: a knee bolster; a movable obstruction disposed forward of the knee bolster; a seating assembly rearward of the knee bolster; a sensor that generates output; and a controller in communication with the sensor that (a) determines the attribute of the passenger from the output that the sensor generates, and (b) either (i) causes the movable obstruction to obstruct forward movement of the knee bolster based on the determined attribute of the passenger, or (ii) causes the movable obstruction not to obstruct the forward movement of the knee bolster based on the determined attribute of the passenger. The attribute of the passenger can be the weight of the passenger. The controller can cause the movable obstruction to obstruct forward movement of the knee bolster because the weight of the passenger is greater than a predetermined threshold weight.
US11091104B2
An elongate base structure for receiving an accent strip for a vehicle molding. The elongate base structure has top and bottom grooves defined in an outward facing surface, and a middle base portion with at least one adhesive region for receiving an adhesive, such as adhesive tape. At least one slot is defined in one of the top or bottom grooves adjacent to and extending along the at least one adhesive region in order to allow the liner of the adhesive tape to be removed through the slot after the accent strip has been positioned in the base structure. An aperture is defined in the middle base portion, between the top and bottom grooves, for use by an assembler to support and position the accent strip in the base structure. The base structure may define an opening at each end to receive and conceal the ends of the accent strip.
US11091102B2
A grip assembly includes a base member, an intermediate member and a first grip arm removably coupled to and independently positionable relative to the intermediate member. A second grip arm is also removably coupled to an independently positionable relative to the intermediate member.
US11091099B1
A bicycle carrier is provided, including a main rod, two lateral rods, a middle rod and a base. The two lateral rods are disposed on two sides of the main rod. The base is disposed on the main rod. The middle rod is swingable and foldable relative to the base when the middle rod is pressed downwardly relative to the base.
US11091095B2
In replacing stock headlights on certain trucks with new Light Emitting Diode (LED) lights, the onboard diagnostic system of the trucks do not read sufficient load resistance from the new lights and so the diagnostic system indicates that there is an issue with the lighting system and consequently limits the functionality of the lighting system. The present application seeks to provide a solution to this problem by creating a headlight adapter that integrates components for imitating the load resistance and switching functions of Original Equipment Manufacturer (OEM) truck headlights (the “Headlight Adapter ”).
US11091082B2
A manifold is part of the hydraulic system of a transport vehicle and controls both the product pump from the tank for unloading product and a hydraulically powered and controlled hose reel. The manifold includes a high pressure input port and a main return port tied into the hydraulic circuit on the vehicle, as well as two ports for the product pump and two ports for the hose reel. Control valves for both the product pump and the hose reel are mounted on and connected within the manifold block. The control valve for the hose reel preferably allows either forward (winding) or reverse (unwinding) of the hose reel under hydraulic power, as well as easy free spooling of the hose reel. A priority flow valve is also mounted on and connected within the manifold block, providing a higher flowrate to the product pump than to the hose reel motor.
US11091078B2
Clip includes a clip body provided with an accommodating space extending in a front-rear direction, and left and right wings coupled to the clip body in a left-right direction orthogonal to the front-rear direction. Each of the left and right wings includes front edge and rear edge which extend away from the clip body along the left-right direction. In one or both of the left and right wings, the front edge slants linearly or non-linearly forward of the clip as the front edge extends away from the clip body.
US11091074B1
A ventilation structure of a vehicle seat is configured to circulate indoor air of a vehicle through a seatback via a blower mounted on the seatback in a dual blower type of ventilation structure. This structure includes the seatback including a seatback pad having an exhaust hole and a seatback board having an intake hole, a seatback blower mounted on the seatback pad and providing a blowing force to introduce outdoor air of the seatback through the intake hole and then discharge the outdoor air to the exhaust hole, an intake duct mounted on the seatback board and providing a path to move the outdoor air of the seatback introduced into the intake hole, and a flexible duct connecting the seatback blower and the intake duct and deformable by a movement of the seatback while maintaining connection of the seatback blower and the intake duct.
US11091073B2
A humidity-responsive seat control device for a vehicle employs a self-transforming film including a kind of biomaterial configured to operate to be opened through gradual shrinkage thereof when humidity of a seat cover or humidity inside of the seat cover increases while operating to be closed through gradual expansion thereof when the humidity of the seat cover or the humidity inside of the seat cover decreases, thereby being capable of not only achieving smooth air ventilation in an area where a body portion of a seat occupant contacts the seat cover, but also automatically adjusting an amount of air discharged outwards through the self-transforming film in accordance with humidity.
US11091072B2
A distribution system that includes a plenum. The plenum has a top layer, a bottom layer, an open space formed between the top layer and the bottom layer, and one or more ventilation holes within the top layer. The plenum includes a duct extending from one or more of the one or more ventilation holes that couples the plenum to a cushion hole within a cushion so that the plenum and the cushion are in fluid communication.
US11091071B2
The invention relates mainly to a seat comprising a backrest carrying on a rear face side a tray table that can be moved between a deployed position and a stowed position, said tray table comprising a latch that can be moved between an unlocked position and a locked position, characterized in that said tray table further comprises a locking system configured to hold the tray table in a stowed position following the deformation of said seat during an impact.
US11091070B2
A vehicle seating assembly including a seat cushion and a seat frame assembly with a carrier assembly and a displaceable platform coupled to the carrier assembly and selectively deployable from a design position to a fully deployed position in response to a sudden deceleration of the vehicle.
US11091062B2
A slide rail for a vehicle seat, comprising first and second slidably mounted profiles and a latch. Each of the first and second profiles has a web and two side flanges. The side flanges of the second profile are extended further towards one another by two re-entrant troughs themselves extended further towards the web of the second profile by downward edges. The side flanges of the first profile are extended further away from each other by flaps which pass between the downward edges and the web of the second profile. The web of the second profile comprises rigid abutments arranged facing the downward edges, the flaps of the first profile passing between the abutments and the downward edges.
US11091059B2
The structure for mounting a seat rail includes a floor panel constituting the floor of a cabin; a seat rail disposed on the upper surface of the floor panel; and a retainer for supporting the floor panel at a position where the seat rail is present thereabove with the floor panel in-between. The seat rail, the floor panel, and the retainer are attached to one another with a bolt and a nut (a first attachmenting portion) at a position where the seat rail, the floor panel, and the retainer are placed overlapping one on the other. The floor panel is welded on the retainer at a position (a second attachmenting portion) away from the first attachment portion. The retainer has a bead formed between the first attachment portion and the second attachment portion. The bead extends along the longitudinal direction of a seat rail.
US11091058B2
A fuel cell system includes a FC, a TRC, an oxygen-containing gas supply apparatus, a battery, and an ECU. The ECU is capable of performing power consumption control which allows the oxygen-containing gas supply apparatus to consume electrical energy during regeneration of the TRC. The ECU is configured to determine a charge margin with respect to a charge limitation value of the battery, in a manner that the charge margin set after the power consumption control starts becomes smaller than the charge margin set before the power consumption control is performed.
US11091053B2
The invention relates to the technology of new energy automobile, and in particular to an aircraft carrier type mobile charging vehicle, a cloud control and dispatch platform for controlling and dispatching a charging operation of the aircraft carrier type mobile charging vehicle, and a method for realizing mobile charging by using the aircraft carrier type mobile charging vehicle. The aircraft carrier type mobile charging vehicle according to an aspect of the invention comprises a main vehicle which comprises a main control unit, and at least one sub-vehicle which is adapted to be loaded onto the main vehicle in a detachable manner, the sub-vehicle comprising battery units adapted to charging an electric automobile, wherein the sub-vehicle is configured to execute the following operation: in response to a charging service message sent from at least one of the main control unit, the electric automobile to be charged, and a cloud control and dispatch platform, the sub-vehicle moves to a position indicated by the charging service message, and uses the battery units to charge the electric automobile.
US11091045B2
There is provided an information processing apparatus including a travelable information display unit that displays before a discharge, regarding motor-driven movable bodies of a discharge source and a discharge destination driven by using electric power of batteries, information about places to which the motor-driven movable body of the discharge source can move using electric power of the battery left after the discharge by assuming, when information about a discharge amount discharged from the battery of the motor-driven movable body of the discharge source toward the motor-driven movable body of the discharge destination that receives power supply is input, a case in which the discharge amount is discharged from the battery.
US11091042B2
An electric vehicle drive system, a backup power supply device and a backup power supply method for an electric vehicle drive system are provided. The method includes: converting a voltage on a high voltage DC bus of an electric vehicle into a backup input voltage; determining whether a low voltage battery in the electric vehicle drive system has power supply abnormity; and determining the backup input voltage to be an input voltage of a low voltage power supply circuit in the electric vehicle drive system, in a case that the low voltage battery has power supply abnormity.
US11091037B2
An in-vehicle installation structure for an electric device installed in a front compartment of a vehicle includes: a structure disposed in a front compartment of a vehicle; an electric device fixed to an upper portion of the structure; a connector connected to a rear upper portion of the electric device; and a protector extending upward from the electric device, the protector being disposed behind the connector of the electric device.
US11091033B2
The vehicle control apparatus is provided with a vehicle body speed deriving portion that derives a vehicle body speed of a vehicle, a wheel speed difference deriving portion that derives a wheel speed difference which is a deviation between the maximum wheel speed and the minimum wheel speed of the wheels of the vehicle, a request drive amount deriving portion that derives a request drive amount for the drive source of the vehicle, a torque suppressing device that suppresses torque of a driving wheel, a traction control portion that controls the torque suppressing device and suppresses an acceleration slip of the driving wheel based on the wheel speed difference or a combination of the wheel speed difference and at least one of the vehicle body speed and the request drive amount.
US11091030B2
A vehicle includes a tandem axle system having an inter-axle differential and clutching assembly, a forward or first axle assembly, and a rear or second axle assembly. The inter-axle differential and clutching assembly includes a differential mechanism having first and second side gears and a clutch mechanism having a clutch member and an actuator assembly. At least one of the first axle assembly and the second axle assembly is in selective driving engagement with the inter-axle differential and clutching assembly.
US11091016B2
There are provided a pair of side sills, a floor panel, a pair of floor frames, a battery unit provided between the pair of floor frames, a first cross member interconnecting the pair of side sills, and a seat bracket. The seat bracket comprises a protrusion portion which partially covers an upper wall portion of the first side portion and is upwardly spaced apart from the upper wall portion of the first cross member, and the bead portions and the opening portion (low-rigidity portion) are formed at a part of the upper wall portion of the first cross member which is located at a position corresponding to the protrusion portion.
US11091006B1
An overhead automatic Heating, Ventilation, and Air Conditioning (HVAC) apparatus can be installed in an overhead surface within various types of vehicles, structures, and buildings, in order to maintain comfortable temperature inside of the respective environment. The overhead automatic HVAC apparatus can be installed in the roof of an automobile, allowing the driver to return to a comfortable temperature. Also this provides safety, preventing a child left inside of the automobile from being harmed due to extreme temperatures. The overhead automatic HVAC apparatus can be installed in a roof of a military vehicle, such as an High Mobility Multipurpose Wheeled Vehicle (HMMWV), or the ceiling of an office inside of a commercial building. The overhead automatic HVAC apparatus can be self-powered, including a battery and a solar-powered generator which allows the overhead automatic HVAC apparatus to run when conventional AC units are off, reduces costs, and power consumption.
US11091000B2
An actuator system for a vehicle suspension system includes: an actuator having a piston and a first fluid chamber separated from a second fluid chamber by the piston; a hydraulic pump having a first port connected by a first hydraulic circuit to the first chamber via a first valve, the first valve being a damper valve operable to variably restrict flow of hydraulic fluid out of the first chamber; a first hydraulic accumulator connected to the first hydraulic circuit between the first port and the first valve; and a second hydraulic accumulator connected to the first port by a second valve, the second valve being a variable pressure relief valve operable to variably restrict flow of hydraulic fluid from the first port to the second hydraulic accumulator.
US11090997B1
A suspension actuator includes an upper mount, a lower mount, a first actuator mechanism, and a second actuator mechanism. The upper mount is connectable to a sprung mass of a vehicle. The lower mount is connectable to an unsprung mass of the vehicle. The first actuator mechanism forms a first load path between the upper mount and the lower mount. The first actuator mechanism is one of an electromagnetic linear actuator mechanism or a ball screw actuator mechanism. The second actuator mechanism forms a second load path in parallel with the first load path between the upper mount and the lower mount. The second actuator mechanism is one of a mechanical linear actuator mechanism, an air spring actuator mechanism, or a hydraulic actuator mechanism.
US11090996B2
A suspension control system includes: variable damping force dampers provided between a vehicle body and each wheel; a roll rate output unit configured to determine if a steering angle speed based on a steering angle is equal to or greater than a prescribed determination value, to output a roll rate detected by a roll rate sensor if the steering angle speed is equal to or greater than the determination value, and to output zero if the steering angle speed is less than the determination value; a pitch moment computation unit configured to compute a target pitch moment of the vehicle body based on an output of the roll rate output unit; and a damping force computation unit configured to compute a target damping force of each damper based on the target pitch moment.
US11090995B2
The invention relates to a suspension system of a vehicle axle, comprising: a leaf spring (11); a rear attachment device (24) configured to be secured to a vehicle frame (2) and comprising two parallel walls (40) spaced apart along a transverse direction by a distance (d). A rear end portion (14) of the leaf spring (11) is received in the rear attachment device (24), between said walls (40), and is capable of sliding longitudinally relative to the rear attachment device. The leaf spring rear end portion (14) has a first width (w1) which is smaller than the distance (d), and the leaf spring (11) has a second width (w2) which is greater than the distance (d), at least in a blocking portion (30) of the leaf spring (11) located forward of the rear end portion (14).
US11090992B2
A coupling device for coupling a first vehicle to a second towed vehicle includes a pillar for mounting to a towbar of the first vehicle, the pillar defining a primary longitudinal axis and including an upper portion, a lower portion adapted for engagement with the towbar of the first vehicle, and an intermediate portion including a radially protruding locking flange, a coupling body adapted for sleeved engagement with the upper portion of the pillar, the coupling body including at least one locking device for locking the coupling body to the locking flange of the pillar, and a rotary cap operatively associated with the at least one locking device and adapted for rotation relative to the coupling body. Rotation of the rotary cap causes the locking device to pivot between at least a locked position and an unlocked position.
US11090991B2
A vehicle hitching assistance system includes a controller identifying a trailer coupler within a specified area relative to the vehicle. The specified area is defined between a maximum distance and a minimum distance from a rear of the vehicle and within left and right lateral vehicle control limits. The controller also outputs a steering signal to the vehicle to cause the vehicle to steer to align a hitch ball of the vehicle with the coupler.
US11090988B2
A dual tire chain block for adding and removing chains to dual tire trucks includes a block base having a front side sloping from a bottom side to a top side to form a front ramp. A pair of chain mounts is coupled to the inner side and the outer side proximal the front side. A capture chain is coupled to the pair of chain mounts. The capture chain extends between the pair of chain mounts to form a U-shape adjacent the front side of the block base. The capture chain is configured to be driven on by a truck to prevent the block base from slipping away as the truck tires climb the front ramp to rest an inner tire on the top side to elevate an outer tire to receive or remove a snow chain.
US11090985B2
The invention relates to a method and an apparatus for determination of the wear on at least one tire of a vehicle, wherein the vehicle has a tire pressure monitoring system, consisting of a pressure sensor, a transmission unit and a reception unit, as well as a computer unit and a data memory having a database. Proceeding from a circumference of the tire (5) defined by the tire manufacturer and thereby a mantle surface having a length L=2πr, wherein r is the radius of the tire (5), the radius decreases during corresponding wear, and thereby the length of the mantle surface also decreases. The length of the flat pattern of a new tire is therefore greater, in terms of length, than the length of the flat pattern of a used tire. This is determined by a sensor (4), the value of which is transmitted by a first module (2) to a second module (3), which is fixed in place. There, the value L is calculated and compared with data in a database and evaluated.
US11090981B2
A tyre for vehicle wheels comprises a tread band on which a radially external tread surface and a tread pattern are defined; the tread band comprising: a central region of the tread band, extending circumferentially about an equatorial plane of the tyre over at least 30% of an effective width of the tread band; a first and a second shoulder region extending, on opposite sides of the central region, each over at least 20% of the effective width of the tread band; the tread pattern, on the first and second shoulder regions and the central region, comprises transverse grooves comprising a bottom and a pair of opposed lateral walls. These lateral walls extending from the bottom towards the tread surface with a first inclination, and joining to the tread surface by chamfers having a second inclination greater than the first inclination relative to the radial direction.
US11090977B2
A wheel hub assembly for a bicycle is disclosed. The wheel hub assembly may comprise a hub shell for a wheel and coupled to a hub body with an axle by a ratchet mechanism and configured to provide an engaged state where the hub body/axle and the hub shell/wheel rotate together and a disengaged state where the hub body/axle may rotate independently relative to hub shell/wheel; the ratchet mechanism may comprise a set of ratchet rings configured with a set of teeth and sets/groups of pawls configured to engage/disengage the teeth of a ratchet ring; ratchet rings may be configured/installed in the hub body in an aligned condition or an offset condition; when ratchet rings are configured in an offset condition the ratchet mechanism may be configured to facilitate a generally more responsive transition between the disengaged state and the engaged state for the hub body/axle and hub shell/wheel. The wheel hub assembly may comprise a hub shell/wheel and a free hub body/axle coupled by a ratchet mechanism comprising at least one ratchet ring with gear teeth configured to engage a corresponding set/group of pawls so that the wheel and hub body/axle may engage in a power-transmission state such as for forward driven movement; the ratchet mechanism with ratchet rings/pawls may disengage in a free-wheel state. The ratchet mechanism may comprise a ratchet ring arrangement with multiple sets of ratchet rings; with each ratchet ring in offset the number of effective gear teeth per cycle of rotation of the ratchet ring arrangement is greater than the number of gear teeth on each separate ratchet ring; the number of effective gear teeth able to be engaged (e.g. by pawls having a shape/profile to engage from one direction and disengage from one direction with gear teeth during rotation) provides variation of performance characteristics for the wheel hub assembly. A configuration with fewer effective gear teeth may allow for larger gears and greater durability/strength; a configuration with multiple pawls/pawl sets may allow for wider load distribution within the ratchet mechanism; a configuration with multiple offset ratchet rings may allow for improved responsiveness (e.g. within fewer degrees of rotation); a configuration with multiple aligned ratchet rings may allow for greater durability/strength and wider load distribution within the ratchet mechanism. The ratchet mechanism of the wheel hub assembly may be configured for a wide variety of applications, including road biking, mountain biking, electronic bikes. The wheel hub assembly is provided in a compact form/design to allow configuration in a variety of arrangements which can accommodated a variety of different ratchet mechanism configurations (e.g. ratchet ring/pawl combinations).
US11090973B2
A paint tray assembly for use with a paint roller includes a pan. The pan has a top that is open so that the pan is configured to position paint. A first plate is coupled to and extends transversely from an upper perimeter of the pan. An edge of the first plate is distal to the pan and elevated relative to the upper perimeter. The first plate is configured to direct excess paint from a roller to the pan. A rod is coupled to and extends transversely from a lower surface of the first plate proximate to the pan. A lower terminus of the rod is substantially coplanar with a bottom of the pan. The rod is positioned to stabilize the pan on a substantially horizontal surface. The rod also is configured to be grasped in a hand of a user to lift the pan.
US11090966B2
A concealment substrate manufacturing process begins by printing or painting a graphic design as camouflage on substrates like mesh-textured uniforms, military equipment, Mylar thermal blanket sheets, adhesive tapes, etc. The graphic design is uniquely generated from pseudo-random noise in four overlaying color pigments that each begin as a raster of randomly generated noise in a standardized tile size. E.g., gray, green, tan, and brown colors natural for concealment applications are each masked by two-tone image contrast rasters. The four results are mixed together in groups with a monochrome mixing mask to produce a whole tile. Such concealment camouflage tile conjoins seamlessly on-edge within other arrays of identical tiles. One variation adds a distorted-grid mesh-texture overly texture to the concealment camouflage, and even a faint “watermark” related to a commercial trademark.
US11090965B2
A structure forming apparatus includes a printing unit which prints a photo-thermal conversion material, a white material, and a coloring material in order on an expanding layer in an overlapping manner, where the expanding layer is expanded when heated with thermal energy of light. The apparatus also includes a heating unit which irradiates light on the expanding layer from a side of the coloring material to expand the expanding layer, and a controlling unit which sets a printing density of the photo-thermal conversion material lower by a level corresponding to a quantity of heat conducted from the coloring material than the printing density of the photo-thermal conversion material to be printed when the coloring material has no photo-thermal conversion characteristic in the case in which the coloring material has photo-thermal conversion characteristic, and prints the photo-thermal conversion material of the set printing density.
US11090960B2
A posture adjusting apparatus includes: an ink ejector that has a detachable inkjet head that ejects ink; and a posture adjuster for adjusting a posture of the ink ejector. The ink ejector includes a head fixing member to/from which the inkjet head is attached and detached, and is movable between a first position where an image is formed on a recording medium by the inkjet head and a second position where the inkjet head is attached and detached, and the posture adjuster allows adjustment of an angle of the head fixing member in the second position.
US11090953B2
In a case where a predetermined sheet size is selected by a user from a plurality of sheet sizes displayed on a display, an image larger than the predetermined size is printed. In a case where a sheet size is input by the user in an input screen displayed on the display, an image having a size corresponding to the input sheet size is printed.
US11090944B2
A liquid storage bottle includes a bottle main body, a nozzle having a discharge port through which a liquid stored in the bottle main body is discharged, a cap mountable on the nozzle and a sealing unit sealing the discharge port when the cap is mounted on the nozzle. The sealing unit includes an annular first rib, an annular second rib and an annular third rib. The outer peripheral surface of the first rib is inclined with respect to the axial direction of the nozzle so that a diameter decreases toward a tip portion of the first rib and the inner peripheral surface of the third rib is inclined with respect to the axial direction of the cap so that a diameter increases toward a tip portion of the third rib.
US11090936B2
A liquid discharging head, having individual flow paths, a first manifold, a second manifold, a third manifold, a connecting flow path, and a bypass, is provided. The first manifold extends in a first direction and is provided commonly to the individual flow paths. The second manifold and the third manifold are located on one side and the other side of the first manifold in a second direction. The second manifold and the third manifold are provided commonly to a part of the individual flow path and another part of the individual flow path, respectively. The connecting flow path partly overlaps the first manifold in a vertical direction and connects one end of the second manifold and one end of the third manifold on one side in a third direction. The bypass extends in the vertical direction and connects the first manifold and the connecting flow path.
US11090935B2
A liquid ejection module includes a pressure chamber, a supply flow channel that supplies a liquid to the pressure chamber, a collection flow channel that collects the liquid from the pressure chamber, a liquid feeding chamber connected to one of the supply flow channel and the collection flow channel, and a connection flow channel connecting the liquid feeding chamber to the other of the supply flow channel and the collection flow channel. The liquid feeding chamber includes a liquid feeding mechanism that circulates the liquid in the supply flow channel, the pressure chamber, the collection flow channel, the liquid feeding chamber, and the connection flow channel. A ratio of a sum of flow channel resistance of the supply flow channel, the pressure chamber, and the collection flow channel relative to flow channel resistance of the connection flow channel is equal to or above 0.5.
US11090921B2
There is provided a peeling method of a resin sheet for peeling off the resin sheet from a plate-shaped object to which the resin sheet is stuck. The peeling method includes a resin sheet heating step of heating an end part of the resin sheet of the plate-shaped object to which the resin sheet is stuck to turn up the resin sheet from the end part and form a peeling origin point and a resin sheet removal step of removing the resin sheet from the plate-shaped object through peeling off the resin sheet from the peeling origin point.
US11090914B2
Composite materials and methods of producing the same are provided. In some embodiments, the composite materials can comprise a polymer substrate, an intermediary material, such as a metal or oxide, mechanically attached onto the polymer substrate, and an elastomer bonded to the polymer substrate on the side of the polymer substrate comprising the intermediary materials. The elastomer can be bonded to the polymer substrate irreversibly, where the elastomer and the polymer substrate cannot be separated at their interface without breaking either the elastomer or the polymer substrate. In some embodiments, a primer and/or an epoxy can also be used. Uses of material sputtering or sputtered materials are also provided to bond a parylene substrate and silicone elastomer, or to enhance the relative strength of the bonding between the two. In addition, composite materials, and the use thereof, involving a parylene substrate, an elastomer receptacle, and liquid silicone are provided.
US11090912B2
In an embodiment, a heat-sealable thermoprintable tape includes an extruded thermoplastic coating having a smooth printable surface on a first side, and an extruded heat-seal polymer layer disposed on a second side of the extruded thermoplastic coating, opposite the first side. The extruded thermoplastic coating is bonded to the heat-seal polymer layer to form the heat-sealable thermoprintable tape. In another embodiment, a method of forming a heat-sealable thermoprintable tape includes providing a support layer having an open structure configured to support an extruded coating, applying a polyurethane coating onto a first side of the support layer and into open spaces of the open structure to form a top surface, and extruding a heat-sealable polymer onto a second side of the support layer opposite the first side and into the open spaces of the open structure. The polyurethane coating bonds to the heat-sealable polymer within the open structure of the support layer.
US11090910B2
A metal pattern film including a substrate; a first adhesion promoting layer provided on a first surface of the substrate; a second adhesion promoting layer provided on a second surface of the substrate, which is opposite to the first surface of the substrate; a metal pattern provided on a surface of the first adhesion promoting layer opposite to a surface of the first adhesion promoting layer adjoining the substrate; a first adhesive layer provided on a surface of the metal pattern opposite to the first adhesion promoting layer so as to cover the metal pattern; and a second adhesive layer provided on a surface of the second adhesion promoting layer opposite to a surface of the second adhesion promoting layer adjoining the substrate. Each of the first adhesion promoting layer and the second adhesion promoting layer includes an inorganic oxide. A method for preparing a metal pattern film.
US11090909B2
Examples of forming metal composites are described herein. In an example, a metal sheet is formed into a predetermined shape using superplastic thermal forming technique. Further, a carbon fiber-reinforced polymer sheet is shaped into the predetermined shape by thermal forming. The metal sheet and the carbon fiber-reinforced polymer sheet are coupled by applying an adhesive between the metal sheet and the carbon fiber-reinforced polymer sheet, to form a metal composite.
US11090906B2
To provide an apparatus such as an image display device with which extrusion of a curing resin from a prescribed place can be prevented and display failure and contamination of surroundings do not occur. A molding member exhibiting liquid repellency is disposed in an outer circumference part of the surface of a cover plate, a light-shielding part, and a base unit to be the laminating surfaces to prevent extrusion of the curing resin used for lamination and to improve generation of display failures and contamination of surroundings which may be caused by assembling failures of the apparatus such as the image display device.
US11090904B2
The present disclosure provides a stretchable film and a fabricating method thereof, and a display device including the same. The stretchable film is composed of at least two layers, where each layer includes a first portion and a plurality of second portions. The first portion is a grid-like structure having a plurality of openings, and the second portion is an island-like structure in the opening. Any one of the plurality of second portions in any one layer does not completely overlap with any one of the plurality of second portions in other layers. The first portions of adjacent layers are partially overlapped, and the overlapped portions are adhered together. The first portion has an elasticity modulus that is less than an elasticity modulus of the second portion.
US11090903B2
Devices, systems and techniques are described for producing and implementing articles and materials having nanoscale and microscale structures that exhibit superhydrophobic, superoleophobic or omniphobic surface properties and other enhanced properties. In one aspect, a surface nanostructure can be formed by adding a silicon-containing buffer layer such as silicon, silicon oxide or silicon nitride layer, followed by metal film deposition and heating to convert the metal film into balled-up, discrete islands to form an etch mask. The buffer layer can be etched using the etch mask to create an array of pillar structures underneath the etch mask, in which the pillar structures have a shape that includes cylinders, negatively tapered rods, or cones and are vertically aligned. In another aspect, a method of fabricating microscale or nanoscale polymer or metal structures on a substrate is made by photolithography and/or nano imprinting lithography.
US11090900B2
Embossed fibrous structures containing a plurality of filaments and methods for making same are provided.
US11090897B2
A web of first or second material is provided with the spout, and a plastic bag is made from side gusset materials in addition to webs of the first and second materials. An aperture is formed in the web of the first or second panel material, and the spout is inserted into and positioned with the aperture, whenever the webs of the first and second panel materials are fed intermittently. After the webs of the first and second panel materials are superposed on each other, whenever the webs of the first and second panel materials are fed intermittently, the webs of the first and second panel materials are heat sealed with each other in a longitudinal direction thereof by a longitudinal seal device, and the webs of the first and second panel materials are heat sealed with the side gusset materials in a width direction thereof by a cross seal device.
US11090896B2
A device for inserting a web of printing material into a flat-bed die-cutting and/or embossing machine includes a compensator for converting a continuous movement of the web of printing material into an iterative movement of the web of printing material. A clamping unit clamps the web of printing material, a cutting unit carries out a cross cut through the web of printing material, and an inserting unit transports the web of printing material into the flat-bed die-cutting and/or embossing machine. The device advantageously allows the web of printing material to be automatically clamped, cut and fed to the flat-bed die-cutting and/or embossing machine. As a result, no further stopping of an upstream printing press is required and the amount of waste is reduced. A manufacturing system for producing packages and a method for feeding a web of printing material are also provided.
US11090895B2
A feeding device is adapted to be installed to a box folding machine for delivering a plurality of unfolded cardboard boxes, and includes a base unit, a positioning unit and a box pushing unit. The base unit is operable for moving the cardboard boxes to push two stopping members of the positioning unit to rotate from a stopping position, where the cardboard boxes are retained between upstream and downstream ends of the base unit, to a releasing position, where one of the cardboard boxes is moved out of the downstream end to a standby position. The box pushing unit is operable to push the one of the cardboard boxes from the standby position to a ready-to-fold position, where the one of the cardboard boxes is ready to be folded.
US11090887B2
A set of moulding elements, designed to be inserted into a mould for moulding a tyre, comprises: at least one first moulding element (1) and one second moulding element, each moulding element extending in a main moulding-element direction (EM) between two ends (3) of the moulding element with one of the ends (3) of the first moulding element connecting to one of the ends (3) of the second moulding element along an axis (MA), which is substantially perpendicular to the main moulding-element axis (EM).
US11090879B1
A clamping device is used for joining panels or boards with highly cosmetic appearance at the visible joined surface. The clamping device can include mechanisms to support and move one panel relative to another panel in two directions perpendicular to the beveled edges of the panels. The clamping device can include a rotational mechanism to rotate one panel around a direction parallel to the beveled edge.
US11090874B2
Provided is a laser welded body which can be integrated through a laser-welding step without undergoing complicated steps even through use of the same or difference resin members each other, which has excellent welding strength between the resin members, which maintains the characteristics of a resin contained in the resin member and which exhibits the high welding strength by improving meltability of the resin members yet under a laser-welding condition of a medium and high scan speed. A laser welded body comprises a resin member(s) which contains a thermoplastic resin and nigrosine sulfate having a sulfate ion concentration of 0.3 to 5.0% by mass and has an absorbance a of 0.09 to 0.9, an adjoined part where the resin member(s) is overlapped and/or butted, and at least a part of the adjoined part is laser-welded.
US11090872B2
Method and system arranged for obtaining an electronic 3D model of a 3D object to be fabricated. The method further including generating control instructions based on the electronic 3D model and process parameters of the fabrication process, determining a mesh model representing the electronic 3D model, the mesh model including elements each having at least one property that is affectable by at least one of the process parameters, and performing simulation of the fabrication process in time using the control instructions, the mesh model and the process parameters. The simulation includes establishing a deviation of the at least one property relative to a reference thereof for each element of the mesh model, wherein the deviation is induced by at least one of the process parameters, and establishing an adaptation for the at least one property of each element of the mesh model to compensate for the deviation. The adaptation is applied to the process of generating control instructions to obtain at least one adapted control instruction.
US11090871B2
A body phantom according to an embodiment includes a layered resin structure formed by combining a first material having a first refractive index and a second material having a second refractive index based on three-dimensional data that indicates an optical characteristic of a living body, wherein a mixing ratio of the second material to the first material to form the layered resin structure is a value corresponding to the optical characteristic.
US11090869B2
Disclosed is a method of generating a ceiling gas stream in the course of the generative manufacturing of a three-dimensional object in a process chamber by a layer-by-layer application and selective solidification of a building material within a build area arranged in the process chamber. The process chamber has a chamber wall having a process chamber ceiling lying above the build area. A ceiling gas stream of a process gas is passed through the process chamber which is streaming from the process chamber ceiling towards the build area in a controlled manner. In the course of this, the ceiling gas stream is supplied to the process chamber through ceiling inlets formed in the process chamber ceiling such that the ceiling gas stream is directed substantially perpendicularly to the build area downwards onto the build area as it exits the ceiling inlets.
US11090866B2
In a an apparatus and a method for manufacturing a stereoscopic shape using a laser and a powder, the apparatus includes a chamber, a powder supplier, a table, a cotter, a first laser head, a first stage, a second laser head and a second stage. The powder supplier provides a predetermined quantity of powder. The powder is sequentially integrated to be a plurality of powder layers in the table. The cotter moves between the powder supplier and the table, and forms the powder to be a predetermined thickness. The first laser head has a first scanner and a first F theta lens, and irradiates a first laser beam to the powder layer. The first stage transfers the first laser head. The second laser head has a second scanner and a second F theta lens, and irradiates a second laser beam. The second stage transfers the second laser head.
US11090862B2
A strain sensor can include a resistor, a first electrical contact at a first end of the resistor, and a second electrical contact at a second end of the resistor. The resistor can be formed of a matrix of sintered elemental transition metal particles interlocked with a matrix of fused thermoplastic polymer particles.
US11090857B1
The present invention provides a screen protector film paste tool for pasting a film to electronic devices. The screen protector film paste tool includes a frame body, an accommodating space defined by the frame body, and a deformable pressing member provided at least one side of the frame body, the inner side of the deformable pressing member is located in the accommodating space. When the deformable pressing member is pressed down, the inner side of the deformable pressing member moves into the accommodating space and comes into contact with one side of the film to be pasted, and another side of the film to be pasted is in contact with another side of the frame body or the deformable pressing member, so as to fix the film in the accommodating space.
US11090849B2
A method for receiving and ejecting molded articles includes: (a) drawing air from a cooling tube cavity into an air channel through a plate bore to draw at least a portion of a molded article into the cavity; (b) moving a valve within the plate bore from a first position for conducting air from the cavity to the air channel to a second position for reducing air flow through the plate bore relative to the first position; and (c) when the valve is in the second position, urging pressurized air from the air channel to the cavity through the plate bore to assist ejection of the molded article from the cavity.
US11090848B2
Described herein is a liquid injector for a barrel extruder as well as methods and processes of manufacturing irradiation crosslinked polypropylene foam. In some embodiments, this includes a liquid injection barrel element that is incorporated in an extruder barrel that includes at least one injection port, a temperature sensor well, and cooling channels.
US11090846B2
A method for manufacturing a decorative molding in which a transfer layer is transferred onto an injection molded product from a transfer sheet simultaneously with performing of injection molding in which at least one knockout pin in a second half-mold is caused to retreat to clamp a first half-mold and the second half-mold together; and the at least one knockout pin is made to advance so that the first half-mold and the second half-mold are released from each other until the second half-mold and the first half-mold open to a predetermined interval, while the transfer layer in a non-transfer area that is to remain on the transfer sheet is pushed against the first half-mold.
US11090844B2
A molded component is produced by heating a non-woven material web to bring it into a plastically deformable state, and then plastically deforming the non-woven material under pressure between two mold tools of a molding apparatus. The mold tools define therebetween at least one or preferably several mold cavities that respectively simultaneously form molded products therein. A cut is formed in the plastically deformable non-woven material web, preferably between two adjacent mold cavities, immediately before and/or during the molding step. The cut facilitates a pulling or flowing of the non-woven material away from the cut and toward a respective mold cavity to facilitate the molding deformation thereof while avoiding excessive stretching and thinning of the non-woven material, especially at the transition area between adjacent mold cavities.
US11090835B2
In one aspect, inks for use with a three-dimensional printing system are described herein. In some embodiments, an ink described herein comprises a thiol monomer component and an ene monomer component. Moreover, in some cases, an ink described herein further comprises an additional (meth)acrylate monomer component differing from the ene monomer component. In some such cases, the additional (meth)acrylate monomer component can be polymerized separately from the thiol and ene monomers of the ink.
US11090829B2
Machines and methods for slicing products into lattice-type slices or chips. The methods and machines utilize a cutting head having an annular shape that defines an axis of the cutting head, and an impeller assembly coaxially mounted within the interior of the cutting head for rotation about the axis of the cutting head. The cutting head having at least one knife at a perimeter thereof and extending radially inward of the cutting head. The impeller assembly has a base, a cavity within the base, a central opening to the cavity within the base, and equi-angularly spaced tubular guides extending radially outward from the base for delivering products within the cavity toward the perimeter of the cutting head as the impeller assembly rotates within the cutting head. The impeller assembly includes features with the ability to increase product throughput and increase the useful lives of the impeller assembly and cutting head.
US11090827B2
A cutting device includes a guide extending in a vertical direction, a cutting mechanism that includes a cutting blade and that moves in the vertical direction along the guide, a drive device that moves the cutting mechanism in a horizontal direction by moving the guide in the horizontal direction, a pressing device that presses the cutting mechanism from above, and a reception base on which a cutting object is placed and that receives the cutting blade during the cutting movement. During cutting of the cutting object, the cutting mechanism pressed by the pressing device is moved downward along the guide and cuts the cutting object placed on the reception base with the cutting blade.
US11090824B2
The retainer is operable to secure at least one blade within a housing of a shaving blade cartridge. The retainer extends along a pair of side edges of the housing, between a front edge of the housing and a rear edge of the housing. The retainer includes an upper end portion and either a lower end portion extending substantially parallel to the upper end portion and connected to the upper end portion by an intermediate portion, or one or a plurality of legs extending from an edge of the upper end portion.
US11090823B2
A self-aligning coupling linkage for a drive train, of a hair cutting appliance having a driving shaft and a non-aligning output shaft, includes a joint section having first and second connector portions that are configured to engage one another for torque transmission. The first second connector portions define a male connector having an external polygonal profile, viewed in a cross-sectional plane perpendicular to a longitudinal axis, and a female connector having an internal engagement profile. The male and female connectors are arranged in a self-aligning fashion for angular offset compensation, where wherein at least one of the male and female connectors is provided with at least one circumferentially arranged deflectable compensation element configured to urge the male and female connectors towards a centered alignment.
US11090822B2
A cutter including a cutting head and an adjustable handle pivotally coupled to the cutting head. The adjustable handle includes a first adjustment assembly to change a length the adjustable handle extends from the cutting head. The adjustable handle also includes a second adjustment assembly to change the position of the adjustable handle with respect to the cutting head.
US11090821B2
A cutlery device includes a blade with an attached handle. Two longitudinal edges of the rectangular blade include a sharpened edge and a non-sharpened spine on the opposite side. The blade has a rectangular fence extending substantially perpendicularly from one or both (opposite) sides of the spine, and extending to the distal end. In one form the fence curves around onto the distal end of the blade. A hole or aperture may be provided in the blade to allow transfer of prepared foods. The fence may be integral with the blade and spine, may be permanently secured to the blade, or may exist as a separate part that may be attached to and removed from the blade.
US11090815B2
A robot includes a movable unit that is movable in a first region and a second region. In a case where a first portion of the movable unit is positioned within the second region, a speed of the first portion is not 0 and is limited to a speed lower than the maximum speed of the first portion in a case where the first portion is positioned within the first region.
US11090814B2
A control device includes a robot control section that controls a robot including a hand and a force detecting section; and an operation-mode switching section that switches, when storing a position and a posture of the robot, a first mode for moving the robot by the robot control section until an external force applied to the hand satisfies a predetermined condition and a second mode for moving the robot by the robot control section on the basis of an external force applied to a first part included in the robot.
US11090805B2
A robot includes a first arm that rotates around the first axis, a second arm that rotates around a second axis in a direction different from the first axis, a third arm that rotates around a third axis parallel to the second axis, a first inertia sensor that is installed at the first arm, a second (a) inertia sensor that is installed at the third arm, first to third angle sensors, a posture detection unit that detects the posture of the third arm with the second arm as a reference and derives a feedback gain, and a second drive source control unit that feeds back a second correction component, which is obtained by multiplying a value, which is obtained by subtracting the angular velocity ωA2m and the angular velocity ωA3m from the angular velocity ωA3, by the feedback gain, and controls the second drive source.
US11090804B2
A displaying apparatus includes a virtual environment screen displaying a state of a robot identified, and a parameter setting screen numerically displaying the position and orientation data. When a changing a part of the position and orientation data are performed through the operating input unit, the part of the position and orientation data is changed according to the content of the operation and input. Position and orientation is calculated to identify the position or orientation of each part of the robot, based on the changed part of the position and orientation data, and new position and orientation data is calculated based on the position and orientation calculation. The content of virtual display on the virtual environment screen or numeric value display on the parameter setting screen of the displaying apparatus is updated, based on the changed part of position and orientation data, and the new position and orientation data.
US11090801B2
An exoskeleton device is provided herein that includes a control unit including a controller. At least one embedded sensor is configured to acquire data. An actuator is in electrical communication with the at least one embedded sensor and the controller. The controller is configured to adjust a level of assistance or resistance provided by the actuator in response to a change in a performance metric as measured by the acquired data.
US11090800B2
A tool box includes a box body and a tool-head fixing assembly. The tool-head fixing assembly is configured to fix the tool head. The tool-head fixing assembly includes a first positioning column and an elastic member. The first positioning column includes a positioning part and a mounting part. The positioning part extends in a first straight line, and the tool head is sleeved on the positioning part. The mounting part is connected to the box body. The tool-head fixing assembly has an assembled state and a disassembled state, when the tool-head fixing assembly is in the assembled state, the elastic member is mounted above the tool head, the elastic member forms an interference fit with the positioning part, and a projection of the elastic member on a plane perpendicular to the first straight line at least partially coincides with a projection of the tool head on the plane.
US11090798B2
A telepole for swimming pool cleaning is disclosed as including an inner tube and a locking device to temporarily secure the inner tube in a desired position within an outer tube. A preferred lightweight design may be at least partially hollow, and durability may be provided by inner/reinforcement wall(s) in one or both of the tubes. A collar element is disclosed as “locking” the inner tube in place within the outer tube. The collar's opening and the profile of the inner tube are disclosed in a relationship that prevents the inner tube from rotating within the collar. The inner tube is disclosed as having a series of holes along its length to receive a pin element of a detent mechanism. The end of the outer tube opposite the collar is disclosed as having multiple sets of attachment holes to receive attachable and detachable swimming pool cleaning tools.
US11090796B1
A drop nipple wrench assembly can tighten and/or loosen a drop nipple of a fire sprinkler system. A drive handle of the wrench assembly can be folded along a guide shaft for storage. The drive handle can be extended generally perpendicular to the guide shaft to provide leverage for loosening and/or tightening the drop nipple.
US11090794B2
A self-adjusting cable guide can be coupled to a nosepiece assembly having a contact end and can be movable between an extended guide position and a retracted guide position relative to the contact end of the nosepiece assembly. A contact trip arm can be adjacent the cable guide and can have a distal end positioned to contact a cable received within a guide recess of the cable guide. The contact trip arm can be movable between an extended arm position corresponding to an inactive state of the tool and a retracted arm position corresponding to an active state of the tool. In addition, the cable guide can have a non-aligned orientation, in which cooperating misalignment stop surfaces can engage each other to stop movement of the self-adjusting cable guide toward the retracted guide position and an aligned orientation in which movement into the retracted guide position is permitted.
US11090793B2
A nailing unit and a nail gun including the nailing unit includes a guide plate, a nail box to mount staple nails or straight nails, and a nail feeding plate slidably connected to a nail compartment; the nail box is fixedly connected to a guide plate at one end, and forms a nail outlet at the position of connection; the nail feeding plate can push staple nails or straight nails to the nail outlet; bumps are fixedly provided inboard of the guide plate lengthwise; two bumps and the nail outlet form a nail discharge groove for matching the nailing plate, and suit to different specifications of straight nails or staple nails.
US11090792B2
A staple gun includes a housing, a striking member, a force-accumulating assembly, a driving mechanism and an adjusting mechanism. The housing includes a staple outlet. The strike member is disposed on the housing. The force-accumulating assembly is movably disposed on the housing and engaged with the striking member. The force-accumulating assembly includes two accumulating members. The driving mechanism includes a pressing lever which is rotatably disposed on the housing and an engaging portion. The adjusting mechanism is disposed on the housing and assembled with the force-accumulating assembly.
US11090790B2
A pneumatic nailer comprises a working piston connected to a driving plunger that is configured for driving in a fastener, a triggering device, and a switching device. The triggering device comprises a manually-operated trigger, a contact sensor, and a force-transmitting device configured to control a control valve. The control valve triggers the driving process in single triggering mode resulting from an actuation of the trigger when the contact sensor is actuated. The switching device has a first position, a second position, and a control piston that is configured to move between the first position and the second position. The switching device is configured to change the force-transmitting device from a contact triggering mode to a contact triggering position. In contact triggering position, the force-transmitting device is configured to control the control valve when the trigger is actuated as a result of the actuation of the contact sensor.
US11090776B2
An automatic tool changer includes a cover that partitions a machining area and a non-machining area, and an opening/closing member that opens/closes an opening of the cover by turning in synchronization with rotation of a tool changer magazine. The opening/closing member includes a plate section partitions the machining area and the non-machining area at a position of the opening of the cover. In a case where the tool changer magazine performs tool replacement with respect to a tool storage magazine, the plate section closes the opening of the cover by taking a horizontal posture. In a case where the tool changer magazine performs tool replacement with respect to a main spindle, the plate section opens the opening of the cover by changing its posture from the horizontal posture to an inclined posture or a vertical posture.
US11090766B2
A laser processing apparatus for processing a wafer along projected dicing lines with a laser beam has a laser oscillator, a polygon mirror having a plurality of reflecting surfaces and rotatable about a central axis thereof, and an fθ lens for focusing the beam reflected by the reflecting surfaces of the polygon mirror and applying the focused beam to the wafer. The reflecting surfaces of the polygon mirror include a zero-gradient reflecting surface lying at a zero gradient parallel to the central axis, a positive-gradient reflecting surface that is inclined at a positive gradient from the zero gradient, and a negative-gradient reflecting surface that is inclined at a negative gradient from the zero gradient. The polygon mirror swings the laser beam in a direction perpendicular to a processing feed direction within the width of each of the projected dicing lines and in the processing feed direction.
US11090764B2
An additive manufacturing apparatus performs additive machining by controlling a machining head that includes a wire nozzle to feed a wire to a machining region on a surface of a base material, a beam source capable of emitting a beam to an end of the wire, and a gas nozzle placed such that the beam source is interposed between the gas nozzle and the wire nozzle, the gas nozzle directing a gas toward the machining region, and the additive manufacturing apparatus includes a machining-condition selection unit to obtain an angle that is formed between a direction in which the wire is fed and a travel direction of the machining head, when viewed in a direction in which the beam is emitted, and to select a machining condition for the additive machining on the basis of the angle.
US11090759B2
The present invention relates to an ultrasonic vibration system (1) comprising a sonotrode which has two sonotrode end faces (8, 8′) and a circumferential lateral surface that connects said sonotrode end faces (8, 8′) with each other. The sonotrode has an elongate core element (2) and at least one wing element (3, 4), each core element (2) and wing element (3, 4) longitudinally extending from the one sonotrode end face (8) to the other sonotrode end face (8′). The wing element (3, 4) has a sealing surface (7) which is designed to be in contact with a material for the purpose of processing same and which is connected to the core element (2) via a plurality of longitudinally interspaced connecting portions (5, 6). The ultrasonic vibration system further comprises a converter (9) which is optionally connected to the sonotrode via an amplitude transformer (11). According to the invention, the converter (9) or the amplitude transformer (11) is connected to the lateral surface of the sonotrode.
US11090753B2
A system and method for determining weld travel speed. In one example, a welding system includes one or more sensors configured to provide a first indication correspond to a welding arc at a first time and to provide a second indication correspond to the welding arc at a second time. The welding system also includes processing circuitry configured to receive the first indication, to receive the second indication, and to determine a weld travel speed based on a weld length of the workpiece and a difference between the first and second times.
US11090752B2
A pulse arc welding device is controlled so as to alternately repeat a peak current period in which a welding current is a peak current and a base current period in which the welding current is a base current smaller than the peak current, feed a welding wire to an object at a feeding speed while the welding current flows through the welding wire, generate an arc between the welding wire and the object, and weld the object. So as to keep an arc length of the arc to be constant, in the base current period, the feeding speed is set to a first feeding speed and, in the peak current period, the feeding speed is set to a second feeding speed which is larger than the first feeding speed and corresponds to the first feeding speed. By this method, good welding quality with reduced spattering and suppressed undercut can be obtained.
US11090744B2
A method wherein a cutting or grinding chamfering tool (25) is guided along the face width of a gear (12, 23, 52) through one tooth slot (8) (e.g. from heel to toe) while it contacts the topland corners (10, 1 1) of the respective concave and convex tooth flanks of adjacent teeth (2, 4). The tool moves to an index position, the gear is indexed to the next tooth slot position and the tool moves through the tooth slot (e.g. from the toe to the heel). The cycle is repeated until all topland corners are chamfered.
US11090734B1
A dowel jig having a main body, a clamp assembly and a drill guide is provided. The main body has first and second legs for locating a workpiece. The dowel jig may have a side stop for locating the workpiece in a third dimension. Drill guide spacers may be provided for locating the drill guide relative to the workpiece abutments provided by the main body. The clamp assembly may have locating features quick and repeatable adjustment of the location of the clamp for clamping workpieces for forming dowel holes in different portions of a workpiece.
US11090725B2
The disclosed method includes selecting a suspension ceramic or metal photocurable composition (CPC or MPC); preparing a sacrificial organic material (SOM) forming a photocurable layer destroyed by heating; for manufacturing pieces, on the working tray, forming successive layers of SOM cured by irradiation, the one or more CPC or MPC-based pieces being manufactured by machining a recess in a layer of cured SOM; depositing the CPC or MPC within the recesses; curing the CPC or MPC to obtain a hard horizontal surface level with the adjacent layer of cured SOM, when forming each recess, it is delimited by previously defined patterns, the depth(s) selected in order to ensure the continuity of the one or more pieces to be manufactured; and obtaining one or more green pieces inserted in the SOM, which are subjected to debinding by heating in order to destroy the SOM in which they are trapped.
US11090711B2
A method of freeze-drying comprising rapidly freezing either liquid or supercritical carbon dioxide in and around a material having pores at a rate of at least 0.2° C./min to limit the size of crystals formed from the carbon dioxide so as to avoid the formation of gas bubbles and damage to the pores and exposure of the material to gas-liquid interfaces. During freezing a solid layer primarily of solid carbon dioxide is formed on and surrounding the material by transferring heat with a cryogenic liquid circulating about the material. This solid layer protects the material from gas-liquid interfaces and surface tension before decreasing pressure about the material by venting carbon dioxide.
US11090702B2
The present disclosure relates to remediation of contaminated environmental sites. In particular, the present disclosure relates to passive control compositions and their use in remediation.
US11090683B2
Embodiments described herein provide a method of forming a silicon-and-oxygen-containing layer having covalent Si—O—Si bonds by cross-linking terminal silanol groups. The method includes positioning a substrate in a chamber. The substrate has one or more trenches including a width of 10 nanometers (nm) or less, and an aspect ratio of 2:1 or greater. The aspect ratio is defined by a ratio of a depth to the width of the one or more trenches. A silicon-and-oxygen-containing layer is disposed over the one or more trenches. The silicon-and-oxygen-containing layer has terminal silanol groups. The substrate is heated, and the silicon-and-oxygen-containing layer is exposed to an ammonia or amine group-containing precursor distributed across a process volume.
US11090679B2
Systems and methods for dispensing a viscous fluid using an apparatus that may include: a housing; an applicator coupling on the housing that can releasably couple an applicator that contains a viscous fluid; a gas supply coupling that receives a pressurized gas from a gas supply; a valve having a first open position in which the valve can be gradually and controllably opened to adjustably control the delivery of pressurized gas to the applicator coupling, and a second closed position where the pressurized gas delivered to the applicator coupling is vented; and a valve actuator configured to permit a user to gradually and controllably open the valve to controllably dispense the viscous fluid from the applicator, where ceasing to depress the valve actuator vents the applicator coupling and immediately discontinues the dispensing of viscous fluid from the applicator.
US11090674B2
A paint robot having a sprayer that is substantially fixed in an orientation in which the spray fan is perpendicular to the wall surface may be ineffective at painting portions of a wall that are not substantially flat (e.g., flat). These portions may include one or more protrusions and/or recesses such as, for example: (1) a chair rail or other suitable piece of molding; (2) one or more window ledges and/or sills; (3) one or more exit signs; (4) one or more thermostats; (5) etc. As such, it may be desirable to incorporate an articulating spray head (e.g., a pivoting sprayer) into an automated mobile painting system in order to, for example, paint the upper and lower portions of the wall by angling the paint sprayer to paint over and/or under the various protrusions which may exist on the wall as discussed above.
US11090672B2
A device (100) such as a mobile robot for printing an image on a floor surface (1) is described. According to an exemplary embodiment, the mobile robot comprises a control system (117) and a printing system. The printing system has at least one colorant tank (110, 111, 112) with colorant and at least one spraying arm (201, 202, 203) having multiple nozzle assemblies (211) situated next to one another. The nozzle assemblies (211) each have a valve (212) that can be controlled by the control system and a colorant nozzle (210, 220, 230) by means of which colorant can be applied to the floor surface (1).
US11090671B2
An automatic reversible arc assembly for a sprinkler includes a pair of primary stop members circumferentially spaced from each other by a first amount, and a pair of secondary stop members circumferentially spaced from each other by a second amount, different from the first amount. The primary stop members and the secondary stop members are coupled together and define a pivot assembly pivotable between a first position and a second position. A timer module cooperable with the pivot assembly is configured to hold the pivot assembly in the first position for a selectable period of time, after which the timer module enables the pivot assembly to pivot to the second position. The primary stop members are active in the first position, and the secondary stop members are active in the second position.
US11090669B2
A dispensing system, a flexible bag or pouch for use therewith, and methods for filling a dispensing bottle with a flowable product and dispensing the same are disclosed. The system includes a flexible bag and a dispensing bottle. The flowable product is located in the bag. The bag includes a first end and a second end. The bottle includes an interior chamber, a squeezable sidewall surrounding the chamber and a bottom cap including a dispensing valve. The bag is disposed in the chamber with the second end opened to form an open mouth, whereupon the flowable product is in communication with the dispensing valve. Squeezing of the bottle's sidewall applies pressure to the flowable product to cause it to be dispensed out of the bottle through dispensing valve.
US11090668B2
Cartridges are configurable between a closed state and an open state. The cartridges include a cartridge body and a reservoir disposed in the cartridge body. The cartridge body has an outer locking element, and the reservoir has a rotational locking element. In the closed state, the outer locking element engages the rotational locking element such that the reservoir cannot be rotated out of a first rotational position relative to the cartridge body in which a fluid outlet of the reservoir is not in fluid communication with a fluid outlet of the cartridge body. In the open state, the outer locking element of the cartridge body does not engage the rotational locking element of the reservoir, and the reservoir is in a second rotational position relative to the cartridge body such that the fluid outlet of the reservoir is in fluid communication with the fluid outlet of the cartridge body.
US11090667B2
A device for applying a mixed component, includes first and second receptacles, a static mixing nozzle, an applicator and an operating member. The first and second receptacles are to receive first and second components, respectively. The static mixing nozzle includes a plurality of mixing elements, has a first end and a second end, and is in fluid communication with the first and second receptacles. The applicator includes a spray tip and an input for pressurized fluid, the spray tip disposed downstream of the second end of the static mixing nozzle and in fluid communication with the static mixing nozzle. The operating member is configured to control the pressurized fluid.
US11090660B2
The present technology relates to improved device and methods of use of insulator-based dielectrophoresis. This device provides a multi-length scale element that provides enhanced resolution and separation. The device provides improved particle streamlines, trapping efficiency, and induces laterally similar environments. Also provided are methods of using the device.
US11090655B2
In one embodiment described herein, a cartridge is provided comprising a cartridge frame; a plurality of diluents each in an expandable container; a plurality of reagents each in an expandable container; and a plurality of mixing vessels comprising empty expandable containers.
US11090653B2
Microfluidic systems and methods to generate and analyze microcapsules comprising biological sample, such as for example, single cells, cellular contents, microspore, protoplast, are disclosed. The microcapsules comprising the biological sample can be preserved by a polymerization process that forms a hydrogel around the biological sample. The hydrogel microcapsules can be trapped in a trapping array or collected in an output reservoir and subject to one or more assays. The trapping array or the output reservoir can be disposed over a porous layer that can filter the continuous phase (e.g., oil) in which the microcapsules are dispersed in the microfluidic device. The pores of the porous layer are configured to be smaller than the size of the microcapsules to prevent the flow of the microcapsules through the porous layer.
US11090647B2
A double bottom test tube has a first tubular section having an open end and a rounded closed end. A second tubular section has an open end and a rounded closed end. The open end of the first tubular section is couplable to the open end of the second tubular section.
US11090641B2
The present invention discloses a CoFe2O4-WTRs composite magnetic catalyst for efficiently degrading atrazine by activating peroxymonosulfate, preparation method and application thereof. The CoFe2O4-WTRs composite magnetic catalyst is prepared by three steps: the first step is acid-leaching of WTRs, using the WTRs as iron source to provide the iron ions required for the synthesis of CoFe2O4; the second step is preparing of a precursor, synthesizing CoFe2O4 by chemical co-precipitation method and uniformly loading the prepared CoFe2O4 on the WTRs; and the third step is calcining the precursor to synthesize the CoFe2O4-WTRs composite magnetic catalyst. The catalytic performance of the CoFe2O4-WTRs composite magnetic catalyst prepared by the present invention is evaluated using PMS as an oxidant and atrazine as a target pollutant. The CoFe2O4-WTRs can efficiently remove atrazine from the actual water, exhibiting good potential for practical application.
US11090629B2
Selenium nanomaterials and methods of making and using selenium nanomaterials are disclosed herein. In some embodiments, the selenium nanomaterials can advantageously be used, for example, for removing mercury from air and/or water.
US11090624B2
A reactor system comprising a first reactor assembly, a first pressure transition assembly, a second reactor assembly and a second pressure transition assembly.
US11090620B2
A device and method for counter collision treatment. The device includes: first and second nozzles oppositely disposed so as to inject jets of a highly pressurized fluid into a body protective ring; the injection directions of the first and second nozzles are determined so as to intersect with an angle at one point located in front of the nozzle orifices thereof. Further, the jets from the first and second nozzles are caused to collide with each other to thereby effect homogenization of the fluid by impact-fragmentation. Yet further, one of the first and second nozzles is provided with a turning mechanism for enabling the nozzle to turn around the fixed injection direction as the axis of the turn while keeping the injection direction unchanged.
US11090604B2
A gas processing system is described herein. The gas processing system includes a number of co-current contacting systems configured to contact a sour feed gas stream including an acid gas with a solvent stream to produce a partially-sweetened gas stream and a rich solvent stream including an absorbed acid gas. At least one of the co-current contacting systems is configured to send the rich solvent stream to a regenerator. The regenerator is configured to remove the absorbed acid gas from the rich solvent stream to produce a lean solvent stream. The gas processing system also includes a solvent treater configured to treat at least a portion of the lean solvent stream to produce an enhanced solvent stream, and a final co-current contacting system configured to contact the partially-sweetened gas stream with the enhanced solvent stream to produce a partially-loaded solvent stream and a final gas stream.
US11090581B1
A system includes a vessel, a module, and an oil skimming trough. The vessel includes a feed inlet distributor. The feed inlet distributor includes an inlet pipe, a housing, and multiple vanes disposed within the housing. The inlet pipe is configured to receive a feed stream including oil and water. The housing defines multiple perforations. The vanes are configured to direct flow of the feed stream to exit the housing through the perforations. The module is disposed within the vessel downstream of the feed inlet distributor. The module includes multiple coalescer plates and a set of baffles disposed within the vessel downstream of the coalescer plates. The set of baffles includes a first underflow baffle, an overflow baffle, and a second underflow baffle. The second underflow baffle defines multiple perforations. The oil skimming trough spans longitudinally across the vessel.
US11090580B2
A method of dewatering a hydrocarbon storage tank carrying a first fluid layer that includes a first hydrogen concentration and a second fluid layer that includes a second hydrogen concentration includes receiving, from a sensor and by a processor communicatively coupled to the sensor, a value representing an amount of backscattered neutrons sensed by the sensor. The sensor is attached to a surface of a wall of the tank adjacent a fluid outlet of the storage tank. The sensor is configured to sense neutrons backscattered from the first fluid layer and an interface layer. The method includes comparing, by the processor, the value to a threshold, and actuating, by the processor, a valve fluidically coupled to the outlet of the storage tank to drain the first fluid layer from the storage tank while preventing the interface layer from leaving the storage tank.
US11090579B2
A method is provided for separating and/or purifying different metal oxalates by mixing the different metal oxalates in an aqueous solution comprising oxalic acid and an organic base so that at least one metal oxalate is soluble and at least another metal oxalate is not soluble. Different rare earth metal oxalates and/or transition metal oxalates can be separated.
US11090576B2
A method may include acquiring, via a capture system, a dataset associated with a user at a first location, detecting, via a control system, the user at a second location, displaying, via an environmental system, one or more images generated from the dataset at the second location in response to detecting the user at or past the second location, and triggering, via a special effect system, a special effect during the displaying at the second location in response to detecting the user at or past the second location. The dataset may include image data of the user.
US11090574B2
The present disclosure relates generally to an electromagnetic animated figure control system. More specifically, the present disclosure relates to techniques for actuating a figure, such as a plush toy, using addressable control nodes (e.g., electromagnetic coils) of an electromagnetic array. For example, an amusement park may include a control surface implemented to include the electromagnetic array. Further, an animated figure may include magnets in one or more components. Accordingly, while the animated figure may lack a power source, the animated figure may be controlled (e.g., actuated) via a controlled magnetic interaction between the control surface and the magnets.
US11090568B1
The present disclosure provides a system that automatically analyzes telemetric data, biometric data, and other data associated with a gameplay session to identify events occurring during the gameplay session. The telemetric data is generated by the game application during the gameplay session. The biometric data can be generated by input devices and can generate data associated with the user. The system can be configured to identify the segments associated with recorded gameplay events from the gameplay session and use the gameplay data associated with the events to create and output video data for a gameplay segment.
US11090566B1
Methods and systems for determining behavior of a player playing a video game includes assigning a behavioral value point for the player and for each game item in a gaming scenario of the video game. An action performed by the player and directed toward a specific game item is detected in the gaming scenario. Adjustment value points defined for the action and for the effect of the action on the different game items are identified. A change in the behavioral value points for the player and for each game item affected by the action of the player is dynamically computed by applying adjustment value points defined for the action and for the effect of the action to the corresponding behavioral value points assigned to the player and for each game item affected by the action. The change in the behavioral value points of the player and of each game item affected by the action are examined to establish if the player is exhibiting good behavior or bad behavior.
US11090561B2
Described herein is a system and method for creating a shared coordinate space in an augmented reality session between two devices with disjoint relative coordinate spaces. With AR tracking initiated, each device has its own relative coordinate space. A spatial alignment image can be recognized by a device joining an AR session which records its location (e.g., six degrees of position). The joining device can utilize an obtained location of an inviting device at or about the time the spatial alignment image was recognized, and, a spatial origin of the inviting device, to calculate an offset between the joining device and the inviting device, establishing a shared coordinate space between the joining device and the inviting device.
US11090557B2
One example embodiment is a game controller that includes a body and a motherboard. The motherboard includes a central processing unit (CPU) and a graphics processing unit (GPU) that execute a software game and transmit generated game image data directly to an external display without requiring a separate game console.
US11090546B2
A measurement device (100) for a golf course green comprises: a distance measurement unit (30) having a pair of laser transmitter/receivers (32) for emitting a pair of laser beams (L; L1, L2), for distance measurement, outwardly at a predetermined emission angle with respect to the forward direction (CEN); a control unit (50) for generating hole-cup position information and hole-cup gradient information from an arithmetic operation of data on the distance measured by the pair of laser transmitter/receivers (32) of the distance measurement unit (30) and data on the emission angle; and an output unit (60) provided outside a casing (10) so as to output the hole-cup position information and hole-cup gradient information generated by the control unit (50).
US11090534B2
A golf club head with a face component having a variable thickness and a coating on a rear surface of the face component that provides a flat surface to which a medallion can be affixed, and methods of manufacturing such golf club heads, are disclosed herein. The coating is made from a fill material comprising a polymer and a plurality of microscopic bubbles, which preferably constitute 5-70% of the volume of the fill material. The polymer material preferably is a polyurethane having a Poisson's ratio of 0.40-0.50.
US11090533B2
A method comprising, in a striking face of a golf club head, the striking face being formed of a first material having a first hardness, creating a plurality of initial grooves, the initial grooves having a first cross-sectional area (A1) and a first pitch (P1) such that A1/P1>0.0030 in. The method continues with modifying the initial grooves at least by positioning a second material in each of the plurality of initial grooves, the second material having a second hardness that is less than the first hardness, such that the first material and the second material form a plurality of final grooves each having a second cross-sectional area (A2) and a second pitch (P2) such that A2/P2<0.0030 in.
US11090525B2
A method and apparatus for detecting and varying indoor bicycle trainer pedaling resistance in varying manner to replicate the effects of increased system inertia. The method uses a high-resolution position detection method to correlate crank acceleration and deceleration to resistance level. The effects of inertia are replicated by limiting acceleration of the crank by application of increased resistance unit resistance and deceleration via reduction of the resistance applied to pedaling. Thus, the decreased magnitude of acceleration events imitates the effects an increased system mass (inertia) perceived by the rider, enhancing “road feel”, which is synonymous with the feeling of accelerating one's own inertia while cycling outdoors. This is accomplished through sensors used to detect or determine crank position with a high resolution, a method of providing and varying resistance, such as an eddy current resistance device using either electromagnets or permanent magnets and a microcontroller to calculate the required magnetic field strength and adjust the field strength or magnet position in the resistance unit to facilitate the change required as determined by the outlined algorithm.
US11090523B2
Provided herein are embodiments of a barbell spotting apparatus having all the benefits of a free-floating, unconstrained barbell in both the horizontal and vertical axes with the safety of a dedicated spotting mechanism, while addressing safety, noise, and space concerns raised by typical barbell apparatus. The embodiments herein permit a loaded barbell to be positioned in line with the axis of motion of the lift to be performed at both the beginning and end of the lift.
US11090511B2
Systems for establishing a reproducible breath-holding pattern during radiotherapy are disclosed. An exemplary image-guided radiotherapy system (100) may include an airway breathing controller (ABC) device (160), which may block airflow to the patient during imaging and/or radiotherapy to immobilize a target tumor. A patient may practice breath-holding during a training session until a reproducible breath-hold pattern is established. The patient may perform the breath-hold pattern in imaging and/or radiotherapy sessions, during which physiological signals may be measured from the patient and compared to baseline signals collected during the training session. Variation between measured signals and baseline signals may indicate unreproducible breath-holding, in which case radiation delivery may be altered or halted.
US11090510B2
Provided are a method for tracking tumor location and a radiotherapy apparatus, relating to the field of medical equipment technology. The method is applied to a radiotherapy apparatus comprising a first detector and at least one radiation source, and comprises emitting, from the radiation source, ray beams having a predetermined intensity, the ray beams being partially scattered after passing through a body lesion; receiving, by the first detector, a portion of scattered ray beams to acquire scattering data of the lesion; determining a relative location relationship between the lesion and a target region according to the acquired scattering data; and adjusting at least one of the ray beam intensity, lesion location and target region location according to the determined relative location relationship, such that the lesion receives irradiation of the ray beams having an adjusted predetermined intensity at the target region location.
US11090501B2
A heart pacemaker according to the present invention includes a generator configured to generate nonlinear electrical energy using a friction element and an energy harvester configured to sequentially store the generated nonlinear electrical energy in multi-stage multiple energy storages and supply the electrical energy stored in the multiple energy storages.
US11090485B2
An exemplary monitoring system 1) receives a user input command to begin monitoring evoked responses that occur in response to acoustic stimulation during an insertion procedure in which a lead that is communicatively coupled to a cochlear implant is inserted into a cochlea of a patient, the lead having an array of intracochlear electrodes and an extracochlear electrode, the extracochlear electrode physically and communicatively coupled to a probe that is also communicatively coupled to the monitoring system, 2) directs, in response to the user input command, the cochlear implant to short an intracochlear electrode with the extracochlear electrode, 3) presents the acoustic stimulation to the patient, and 4) records the evoked responses that occur in response to the acoustic stimulation by using the intracochlear electrode to detect signals representative of the evoked responses and receiving the detected signals by way of the extracochlear electrode and the probe.
US11090474B2
A device and a method are for application of a composition to a treatment surface (e.g., skin). The device may include an optical emitter projecting fiducials to skin; a detector obtaining image data corresponding to an image of an area of skin marked with the fiducials; an applicator applying the composition to a location within the skin area; and a processing arrangement. The processing arrangement is receiving the image data, analyzing the image data to determine a morphology of the skin area based on the fiducials captured within the image, identifying, based on the morphology, a region within the image corresponding to the location aimed by the applicator arrangement, analyzing the image data to determine whether the identified region corresponds to a skin artifact, and directing the applicator arrangement to selectively apply the composition to the location when the skin artifact is detected from the identified region.
US11090461B2
An apparatus includes a catheter, an introducer, and an actuator. A distal end portion of the introducer is configured to couple to an indwelling peripheral intravenous line. The actuator is movably coupled to the introducer and is configured to move the catheter between a first position, in which the catheter is disposed within the introducer, and a second position, in which a distal end portion of the catheter is distal to the introducer. A first portion of the actuator is disposed outside of the introducer and in contact with an outer surface of the introducer such that (1) a longitudinal axis defined by a second portion of the actuator is nonparallel to a longitudinal axis defined by the introducer and (2) the second portion of the actuator exerts a force on a proximal end portion of the catheter operable to increase an internal stress within a portion of the catheter.
US11090450B2
At least one example embodiment discloses a non-combustible smoking element including a pre-vapor formulation reservoir element configured to contain a pre-vapor formulation material, a pre-vapor heating element coupled to the pre-vapor formulation reservoir element and configured to heat at least a portion of the pre-vapor formulation material into a vapor and provide the vapor to a channel, a tobacco heating element configured to heat at least a portion of tobacco and generate an aroma and a tobacco housing configured to contain the tobacco and provide the aroma to the channel.
US11090446B2
A fluid delivery system and a fluid conduit assembly suitable for use with the system are disclosed herein. The system includes a fluid infusion pump and a fluid conduit assembly coupled to the pump to deliver medication fluid to a user. The fluid conduit assembly includes a structure defining a flow path for the medication fluid, and a gas trapping filter coupled to the structure and positioned in the flow path. The gas trapping filter functions to filter particulates from the medication fluid and retain gas bubbles from the medication fluid.
US11090444B2
Improved apparatus for use with medication in fluid form, which is particularly beneficial for medications having a relatively high viscosity. The disclosed syringe adapter has an opening that is relatively large, as compared to a conventional needle, and thus affixing the disclosed syringe adapter to a syringe improves syringeability of higher-viscosity medications. When the disclosed syringe adapter is affixed to a pistol-grip or tab-handled syringe, the medication withdrawn into the pistol-grip syringe can be more easily administered from the syringe barrel. In some embodiments, the syringe adapter will be replaced with a needle prior to injecting the medication, while in some other embodiments, the needle is affixed to the in-place syringe adapter for the injection. In yet other embodiments, the needle is affixed to a needle holder that, in turn, is affixed to the in-place syringe adapter for the injection.
US11090440B2
A power injector system having a power injector for enabling delivery of fluid in an injection procedure to be performed on a patient may include one or more processors; a first user interface; and a second user interface. The first user interface and the second user interface may be configured to accept a plurality of user inputs associated with control of a plurality of operations of the power injector system and display information associated with the plurality of operations. One of the first user interface and the second user interface may be proximate to the power injector and the other may be remote from the power injector. The one or more processors may be programmed and/or configured to independently control the first user interface and the second user interface based on a first user input and a next user input received from the first user interface and/or the second user interface.
US11090437B2
The present invention will provide a medical device that can properly regulate the working pressure of a highly pressurized gas for delivering therapeutic agents at a relatively constant flow rate during the entire course of infusion while also maintaining the integrity of the operating room and reducing risks involved with therapeutic agents. This is accomplished utilizing a pressure control assembly along with a syringe assembly or self-contained fluid chamber to administer therapeutic agents to patents in a controlled and safe manner by incorporating pressurized gas.
US11090436B2
The present disclosure is generally directed to a drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The device comprises a housing and at least two separate component parts, wherein for example at least one of these component parts performs a movement relative to the housing during dose setting and for example at least one of these component parts performs a movement relative to the housing during dose dispensing, and wherein the relative movement of the at least two separate component parts with respect to each other during dose setting differs from the relative movement of the at least two separate component parts with respect to each other during dose dispensing. The device further comprises a monitoring device, wherein at least one component part of the device is diaphanous to allow optical detection of the movements of the at least two separate component parts relative to the housing, relative to the monitoring device and/or relative to each other during dose setting and/or during dose dispensing by the monitoring device.
US11090435B2
A computerized electro-mechanical drug delivery device configured to deliver at least one dose of two or more medicaments. The device comprises a control unit. An electro-mechanical drive unit is operably coupled to the control unit and a primary reservoir for a first medicament and a secondary reservoir for a fluid agent, e.g. a second medicament. An operator interface is in communication with the control unit. A single dispense assembly is configured for fluid communication with the primary and the secondary reservoir. Activation of the operator panel sets a first dose from the primary reservoir and based on the first dose and a therapeutic dose profile, the control unit is configured to determine a dose or range of the fluid agent. Alternatively, the control unit determines or calculates a dose or range of a third medicament. Further, a dispense interface for use with a drug delivery device is disclosed.
US11090433B2
An insulin device configured to control insulin dispensing based on insulin sensitivity. The insulin device includes a processor configured to receive insulin dosing schedule information, psychological stress level data, and body mass index (BMI) data; a sensor configured to generate a blood glucose level measurement. The sensor is calibrated as a function of the psychological stress level data and the BMI data and the processor is configured to monitor and detect changes of the blood glucose level measurement that are determined to have occurred as a function of changes of the psychological stress level data, and identify a time when the BMI data counteracts a detected change in the blood glucose level measurement. The insulin device also includes an insulin dispensing valve controlled by the processor to change the insulin dosing schedule information in accordance with the counteracting BMI data.
US11090429B2
Cannula for fluid perfusion comprising a tubular body extending from a proximal portion to a distal portion thereof, the tubular body being provided with an internal cavity defining a first opening in the distal portion allowing a fluid to exit the cavity in a first direction, the tubular body comprising a connection portion lying between the proximal and distal portions, the connection portion being designed to be inserted into a blood vessel by the distal portion. The cannula furthermore comprises a duct extending from a first end to a second end thereof, the second end being provided with an auxiliary opening placed at the connection portion so as to allow a fluid to exit the duct in a second direction opposite to the first direction. The first end is placed in fluid communication with the cavity so that a fluid flowing in the cavity toward the first opening flows at least in part into the duct, said duct being provided with a valve device designed to shut off, or allow, the flow of a fluid flowing through the duct from one end to the other thereof, depending on whether the valve device is in a first configuration or a second configuration, respectively.
US11090426B2
An ambulatory pump and a battery compartment for use in an ambulatory pump. The ambulatory pump includes a pump, a controller coupled to the pump for controlling the pump to deliver fluid to a patient, and a battery compartment electrically coupled to the pump and the controller. The battery compartment defines a cavity for alternately receiving a battery pack and a plurality of household batteries. A flex guide is positioned within the cavity. The flex guide has a compressed state and a non-compressed state where a profile of the flex guide has a height that is greater than half the insertion depth of the household batteries in the non-compressed state and that is less than half the insertion depth in the compressed state.
US11090420B2
A method and device for performing extracorporeal blood treatment utilizes a first concentrate connection configured to feed a first concentrate into the device as a basis for generating a dialysate, and a second concentrate connection configured to feed a second concentrate into the device as a basis for generating a dialysate. In operation, a first concentrate is fed into the device through the first concentrate connection. The method and device then switch over from feeding the first concentrate into the device through the first concentrate connection to feeding the second concentrate into the device through the second concentrate connection. The switchover step can be performed at a predetermined time during an ongoing blood treatment or after a predetermined period of time.
US11090419B2
Provided is a blood purification apparatus which can continue to accurately monitor a blood purification treatment state even if treatment conditions are changed during blood purification treatment. The blood purification apparatus can perform real-time monitoring on the blood purification treatment state, based on a concentration change in a discharge solution which is obtained by an arithmetic device. The blood purification apparatus includes a treatment condition change device that sets or changes treatment conditions as requested, and that causes a discharge solution concentration sensor to previously detect concentration of the discharge solution under the respective treatment conditions, and a storage device that stores the concentration of the discharge solution under the respective treatment conditions which is detected by the discharge solution concentration sensor in the treatment condition change device, as a first predetermined value corresponding to the respective treatment conditions. When the treatment conditions are changed during blood purification treatment, the arithmetic device obtains the concentration change in the discharge solution, based on the first predetermined value corresponding to the changed treatment conditions among the first predetermined values stored in the storage device.
US11090412B2
A biocompatible material for bone repair is described. The bone repair composition includes a mixture of a type I collagen, a type I collagen-glycosaminoglycan coprecipitate, tricalcium phosphate; and bioactive glass. Methods of using the composition for bone repair, and a kit for the bone repair composition are also described.
US11090402B2
A divider for a sterilization filter basket for sterilizing medical instruments has two lateral wall sections and a central wall section therebetween. The divider is substantially flat in configuration, and the central wall section is perforated by a multiplicity of openings. One lateral wall section or both lateral wall sections has/have a slit-shaped notch, so that the lateral region of the lateral wall section, which is separated by the slit-shaped notch, is formed as a resilient section that has a number of lateral protrusions. If only one lateral wall section is formed in this way, then the other lateral wall section has a number of protrusions that extend at least partially in the lateral direction and at least partially in a direction perpendicular to the extension plane of the central wall section.
US11090394B1
A lipid-, polymer-, and metal-based system of modified nanostructures of active biomedical and pharmaceutical agents used for in vivo (whole body/organ or tissue-specific) imaging. The modified nanostructure system involves various combinations of excipients (lipids, oils, surfactant, polymers, metals, carbon, nanotubes, etc.) in a formulation that allows a user to: (1) sustain the bioluminescent, fluorescent, or contrast signal for a longer period than conventional systems without repetitive administration (e.g., nanostructure system of luciferin), (2) target specific sites of interest (e.g., organ, tissue, receptors, proteins, etc.) for enhanced imaging of the targeted site (e.g. nanostructure system of XenoLight DIR with CREKA allows imaging of tumor vasculature), and (3) increase bioluminescent, fluorescent, or contrast signal flux.
US11090389B2
A mitochondrial-targeted PARP inhibitor is provided herein, as well as methods of making and using the mitochondrial-targeted PARP inhibitor.
US11090388B2
The invention relates to a dialysis solution having at least one osmotic agent, with the osmotic agent being a polysaccharide modified by 2-sulfoethyl groups.
US11090386B2
The present invention provides a method for suppressing bitterness of a quinoline derivative.
US11090377B2
The present invention relates to novel strains of avian reovirus that were isolated from clinical cases of viral arthritis/tenosynovitis in chickens in the southeast United States. The invention is directed to these novel group 1 and group 2 avian reoviruses, diagnostic assays using antibodies and/or nucleotide- or amino acid-specific components of such viruses, such as the S1 gene encoding the sigma C protein, and to vaccines that protect chickens from disease caused by such viruses.
US11090376B2
The present invention provides modified live European PRRS viruses (whether or not recombinant) that have been at all times cultured, maintained, and/or attenuated on non-simian cells, typically porcine cells, wherein such cells express a porcine CD163 receptor, and whereinby vaccines prepared from such viruses are safe and efficacious, and permit the pre-weaning single dose vaccination of swine, typically as early as Day 1 of life.
US11090372B2
The present invention relates to the effect of plasminogen in the prevention and/or treatment of diabetic nephropathy. Compared with other existing drugs for treating diabetic nephropathy, the plasminogen of the present invention has significant effects of improving renal microvascular injury, reducing glomerular basement membrane and glomerular mesangial thickening, and the like.
US11090371B1
A method for treating cirrhosis in a patient in need thereof comprises administering botulinum toxin to the patient. The botulinum toxin may be administered by subcutaneous or intradermal injection. The subcutaneous or intradermal injection may be administered to and/or around the vicinity of a trigeminal nerve, a cervical nerve, a thoracic nerve, a lumbar nerve, a sacral nerve, or a combination thereof of the patient.
US11090370B2
The present invention provides a Mitrecin A polypeptide useful in prevention and treatment of one or more bacteria. Also provided is a method to kill or prevent growth of one or more bacteria comprising contacting the one or more bacteria with a Mitrecin A polypeptide. The target bacteria can be selected from the group consisting of a Gram-positive bacterium, a Gram-negative bacterium, or both. In one embodiment, the present invention is drawn to a polynucleotide encoding a Mitrecin A polypeptide, a vector comprising the polynucleotide, a host cell comprising the polynucleotide, or a composition comprising the Mitrecin A polypeptide, the polynucleotide, the vector, or the host cell.
US11090362B2
The invention relates to an isolated interleukin-34 (IL-34) polypeptide for use in preventing or treating graft rejection, autoimmune disease, unwanted immune response against therapeutic proteins and allergy. The invention also provides an in vitro method for determining whether a patient is at risk of transplant rejection, autoimmune diseases, unwanted immune response against therapeutic proteins or allergies, comprising a step of determining the expression level of IL-34 in a biological sample obtained from said patient, wherein the presence of IL-34 is indicative of a reduced risk of transplant rejection, autoimmune diseases, unwanted immune response against therapeutic proteins or allergies.
US11090355B2
The disclosure relates to a pharmaceutical composition comprising any one or combination of PIF peptides or analogs or pharmaceutically acceptable salts thereof. Methods of treating cellular neurodamage or neurotrauma to the peripheral or central nervous system using the one or a combination of PIF peptide or analogs thereof or pharmaceutically acceptable salts thereof is also disclosed.
US11090353B2
A gluten-free grain concentrate (GFGC) drug product and stepwise process to prepare GFGC from the treatment of raw unground wheat germ, is provided resulting in a product having at least three active components including (a) 1% to 3% 2,6-dimethoxy-1,4-hydroquinone; (b) 2% to 4% monomethoxy-1,4-benzoquinone; and (c) 0.5% to 1.5% monomethoxy-1,4-hydroquinone; and at least one inactive component: 2,6 dimethyl benzoquinone.
US11090352B2
The present invention relates generally to methods of use and compositions useful for treating skin. The composition includes a combination of Phoenix dactylifera extract, tea tree oil, Myrothamnus flabellifolia extract, and saccharide isomerate. This combination can be used to create topical skin compositions that reduce rosacea, erythema, and/or inflammation, and inhibit nitric oxide synthase, increase α2A adrenergic receptor agonist activity, reduce oxidation, increase anti-oxidant capacity of a composition or of skin, inhibit cyclooxygenase-2 (COX-2) production, inhibit vascular endothelial growth factor (VEGF) production, inhibit interleukin-6 (IL-6) and interleukin-8 (IL-8) production, reduce tumor necrosis factor alpha (TNF-α) production, increase collagen stimulation, increase lysyl oxidase expression, inhibit matrix metalloproteinase 1 (MMP1) activity, increase occludin production, increase filaggrin production, and increase skin moisturization. This combination can also be used to reduce transient or persistent erythema, telangiectasia, inflammatory papules and/or pustules, transient or persistent flushing of the skin, and/or hyperplasia of a connective tissue.
US11090340B2
A homeopathic pain topical analgesic composition based on snake venom is disclosed. The study product also contained of Arnica montana, a homeopathic remedy most frequently used for fractures, bruises, and muscle strains due to its analgesic and anti-inflammatory effects. The composition also contained a penetrant component to enhance penetration of the ingredients as well as an analgesic/anti-inflammatory component. The snake venoms used may include those of Naja naja, Crotalus horridus and Lachesis muta. A clinical study of a product formulated in this way was effective in promoting relief from muscle pain and discomfort.
US11090336B2
Various TnMUC1-specific chimeric antigen receptors (CARs), nucleic acids encoding the same, and methods of using the same, are provided. Compositions and methods comprising a TnMUC1-specific CAR for treating MUC1-associated cancer in a subject in need thereof are provided.
US11090334B2
A chimeric antigen receptors (CARs) specific to B-cell maturation antigen (BCMA), a recombinant expression vector and a method for the development of the genetically modified immune effector cells especially natural killer-92 cells (NK-92 cells) that target Multiple Myeloma (MM) and other hematological malignancies. The invention encompasses a single chain variable region (scFv) from BCMA specific antibody fused via transmembrane domain to intracellular signaling domain and two co-stimulatory molecules. Expression of CARs across the plasma membrane of immune effector cells such as natural killer cells (NK cells), NK-92 cells, T lymphocytes (T cells) and natural killer T cells (NKT cells) with exposed scFv interacting with the BCMA tumor target. The interaction initiates cascade of events through the intracellular stimulatory and signaling domains leading to the activation of immune effector cells followed by lysis of the tumor. The invention also includes methods of administering a genetically modified immune effector cells expressing a CAR that comprises a BCMA binding domain. FIG. 4 is the representative figure.
US11090331B2
Method for transfusion medicine to reduce adverse events in transfusion patient populations based on underlying patient physiology. Methods for reducing the risk of an inflammatory response in a sickle cell patient in need of a blood transfusion.
US11090322B2
The invention provides antibody-drug conjugates comprising an antibody conjugated to an anthracycline drug moiety via a disulfide linker, anthracycline disulfide intermediates, and methods of using the antibody-drug conjugates.
US11090321B2
Nutritional compositions with fucosyllactose and betagalactooligosaccharides for use in stimulation of the immune system. The composition is suitable for infants.
US11090317B2
The disclosure relates to compounds of formula (I): R1-NH—CH(R2)-P(═O)(OH)—CH2-C(R3)(R4)-CONH—C(R5)(R6)-COOR7, where R1 to R7 are as defined in the claims, for use of same in the treatment and/or prevention of ocular inflammation, and more particularly for improving the process of ocular healing. Thus, the compounds of formula (I) are used, in particular, to prevent neovascularisation, or to prevent or treat an ocular inflammation linked to a keratitis, scleritis, episcleritis, uveitis, cataract, synechia, macular oedema, detachment of the retina, ocular hypertension and degeneration of the optical nerve caused by glaucoma.
US11090316B2
This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substituents are disclosed herein.
US11090307B2
The invention provides methods of treating male reproductive senescence comprising administering to a male in need thereof a necroptosis inhibitor, including inhibitors of RIP1, RIP3 or MLKL. The invention also provides pharmaceutical compositions comprising a necroptosis inhibitor and a second different drug for treating male senescence.
US11090306B2
This invention is in the area of improved therapeutic combinations for and methods of treating selected retinoblastoma (Rb)-negative cancers and Rb-negative abnormal cellular proliferative disorders using particular topoisomerase inhibitors and specific cyclin-dependent kinase 4/6 (CDK4/6) inhibitors. In one aspect, the improved treatment of select Rb-negative cancers is disclosed using specific compounds disclosed herein in combination with a topoisomerase I inhibitor.
US11090305B2
The invention relates to therapeutic applications for compositions that reduce the level of oxidative stress on cells in vivo or in vitro. The invention describes methods for improving the therapeutic properties of stem cells. The invention also provides combination therapies that are useful to balance the oxidative microenvironment of cells in vivo or in vitro.
US11090302B2
Therapeutic methods of treating chronic lymphocytic leukemia (CLL) and small lymphocytic leukemia (SLL) are described. In certain embodiments, the invention includes therapeutic methods of treating CLL and SLL using a BTK inhibitor. In certain embodiments, the invention includes therapeutic methods of treating subtypes of CLL and SLL using a BTK inhibitor, including subtypes of CLL in patients sensitive to thrombosis and subtypes of CLL that increase monocytes and NK cells in peripheral blood after treatment with a BTK inhibitor. In certain embodiments, the invention includes therapeutic methods of treating CLL and SLL using a combination of a BTK inhibitor and an anti-CD20 antibody.
US11090294B2
Combinations of a muscarinic acetylcholine receptor antagonist and a beta 2 agonist for inhaled administration via the nose or mouth, and methods of using them are provided.
US11090292B2
The invention provides for a method of treating inappetance-induced weight loss in one or more companion animals or livestock. The method provides for administering a therapeutically effective amount of a capromorelin-containing composition to the companion animal or livestock. Optionally, one or more flavoring agents or flavor-masking agents can be added to the capromorelin-containing composition to enhance or mask the flavoring of the composition for the companion animal or livestock.
US11090286B2
The present invention provides methods and compositions for treating or preventing breast cancer with S-equol. The method and compositions are particularly suited to treating triple-negative breast cancer. The S-equol may be administered alone or in combination with one or more cytotoxic or immunotherapeutic compound or molecule.
US11090278B2
The present disclosure provides compositions comprising ephedrine sulfate ready for immediate use in a clinical setting, and methods of making and using same.
US11090277B2
Pharmaceutical composition of memantine for administering orally which comprises a premixture comprising: i) between 74 and 85% w/w total of the premixture of a granulate of pellets comprising memantine between 10 and 15% w/w total of the premixture; coated by first coating of polyvinylpyrrolidone and a second coating comprising between 80 and 95% w/w total of the coating of cationic copolymer of dimethylaminoethyl methacrylate, butyl methacrylate and methyl methacrylate and between 5 and 20% w/w total of the coating of magnesium stearate; ii) between 4 and 7% w/w total of the premixture of sucralose; iii) between 11 and 19% w/w total of the premixture of essences. All the components have a particle size smaller than 710 microns. The composition can be a suspension, a powder for preparing a suspension or an oral disintegrating tablet. It can also be used to be administered through a nasogastric tube.
US11090274B2
A formulation and method for comprehensively supporting retinal health and thereby preventing, reducing the risk of, and/or slowing the progression of Age-Related Macular Degeneration (AMD) are disclosed. The formulation includes optimal daily dosages of vitamin C, vitamin E, zinc, copper, lutein, and zeaxanthin.
US11090272B2
It relates to a lurasidone solid dispersion and a preparation method, wherein the method comprises melting treatment of a mixture containing lurasidone, a medicinal hot melt carrier, optionally an acidic regulator and plasticizer in order to obtain the solid dispersion described herein, and wherein the lurasidone is provided in a form of free base. The lurasidone solid dispersion obtained by the preparation method according to the example of the invention has the characteristics of high dissolution rate (dissolution rate can reach 30%-70%) in a partial neutral medium (e.g. pH6.0). The bioavailability of lurasidone solid dispersion increased significantly and the food effect of lurasidone solid dispersion prepared from the example decreased remarkably. It overcomes the limitation of too many medication in the prior art and avoids the reduction of curative effect of the improper medication for the patient or even invalid, ensures the normal efficacy, thereby increases the patient's medication flexibility and compliance.
US11090270B2
The present invention is directed to palatable veterinary compositions made from one or more pharmaceutical active ingredients having a smell and/or a taste that is repulsive to animals, and a preparation method for preparing oral veterinary compositions. Various aspects of the present invention are related to preparing palatable veterinary compositions that comprises mixing one or more pharmaceutical active ingredients having a smell with one or more palatabilizing agents.
US11090268B2
The present invention relates to a targeted hydrophobic anti-tumor drug nanoformulation, which comprises a hydrophobic anti-tumor drug and a carrier with a mass ratio of 1:4-32.5, wherein the carrier is composed of 37.5-95.3 wt % albumin and 4.7-62.5 wt % hyaluronic acid-albumin conjugate, and the hyaluronic acid-albumin conjugate is prepared by albumin and hyaluronic acid with a molar ratio of 1:1-20. A preparation method of the nanoformulation comprises: preparing hyaluronic acid-albumin conjugate; formulating carrier solution; formulating drug solution; and preparing nanoformulation. The nanoformulation has even particle size distribution and good dispersibility, is stable without aggregating. The particle size of the lyophilized nanoformulation after being redissolved substantially remains unchanged, the yield of the nanoformulation is high and the efficacy is good after being filtered by a millipore filter (0.22 μm).
US11090265B2
The purpose of the present invention is to provide an aqueous preparation for external use, said aqueous preparation comprising an acidic drug such as an arylacetic acid nonsteroidal anti-inflammatory analgesic, having an excellent percutaneous absorbability and giving a good feeling in use. The aqueous preparation for external use comprises the acidic drug or a salt thereof, isostearic acid and an alkanol amine. It is preferred that the aqueous preparation according to the present invention for external use further comprises a C2-6 aliphatic hydroxy acid and has a pH value of 4.5-7.8. The C2-6 aliphatic hydroxy acid is one member or a combination of the same selected from the group consisting of lactic acid, glycolic acid, malic acid, tartaric acid and citric acid.
US11090264B2
Compositions comprising mRNA formulated for pulmonary administration and related method for delivery of the mRNA and/or encoded protein to a non-lung cell or tissue. The compositions and methods may be used to prevent or ameliorate the symptoms of diseases associated with the mRNA encoded protein.
US11090263B2
The invention relates to a tableted chewing gum suitable for active pharmaceutical ingredients, the chewing gum comprising a population of particles, the population of particles comprising a) directly compressible (DC) sugar alcohol particles, b) non-directly compressible (non-DC) sugar alcohol particles and c) particles comprising gum base, the gum base comprising at least 5% by weight of elastomer.
US11090261B2
The invention provides aqueous ophthalmic solutions of phentolamine or pharmaceutically acceptable salts thereof, medical kits, and methods for using such ophthalmic solutions to improve visual performance in a patient. Exemplary aqueous ophthalmic solutions include those containing phentolamine mesylate, mannitol, sodium acetate, and water.
US11090255B2
This invention relates to the use of polycarboxylic acid compounds, aqueous compositions comprising the same, cosmetic compositions comprising the same, in particular, hair care compositions, and their use for the treatment of hair, and a process for the treatment of hair comprising the use of said cosmetic compositions.
US11090254B2
A self-tanning composition for application to wetted skin after showering, and the like, which provides moisturizing and skin coloration, all over body spreadability, and easy application. The self-tanning composition comprises: a quaternary ammonium salt; a reducing sugar; and at least one silicone.
US11090248B2
The present disclosure provides compositions which may be used to augment, supplement and/or replace the products of certain UV sensitive/dependent processes. In particular, the disclosure provides sunscreen compositions which avoid problems associated with prior art sunscreen compositions which inhibit the natural progression of certain in vivo sunlight/UV dependent processes including processes which result in Nitric Oxide/Vitamin D production in the skin.
US11090241B2
An oral care composition, including a non-aqueous dispersant and a fatty acid structure-building agent.
US11090239B2
A cosmetic ink composition comprises a particulate material, a polymeric dispersant, a rheology modifier, and a surface tension modifier, wherein the surface tension modifier is selected from the group consisting of C1-C16 alcohols, C5-C18 diols, and mixtures thereof. The particulate material can have a Particle Size Distribution D50 of about 100 nm to about 2,000 nm. The rheology modifier can be selected from the group consisting of alkali swellable emulsion polymers, hydrophobically modified alkali swellable emulsion polymers, and combinations thereof. The cosmetic ink composition can have a surface tension of from about 20 to about 45 mN/m.
US11090236B2
An antimicrobial eyelid cleanser composition contains: (a) a hypohalous acid; (b) one or more surfactants having a HLB value of 5 to 18; and (c) an aqueous vehicle, the aqueous vehicle comprising: (i) one or more tonicity adjusters; (ii) one or more osmolality adjusters for adjusting an osmolality of the composition; and (iii) one or more pH adjusters for maintaining the pH of the composition at between about 4.5 to about 8.0. The composition can be dispensed in a foam, liquid, spray, mist, gel or lotion form. The composition can facilitate long term eyelid hygiene by removing excess oil, debris and desquamated skin and provide relief for inflammation of the eyes.
US11090227B2
Methods and devices for transferring materials between containers are discussed. One such connector includes: a base; a first elongate structure having first and second ends, the first elongate structure extending from a first side of the base at the first end to the second end distal the base, the second end forming a first opening sized and configured to receive a first container; a duct extending through the base and having a first tip skirted on one or more sides by the first elongate structure; a first guard positioned within the first elongate structure, wherein the first guard comprises a first surface, and the first surface is located further away from the base than the first tip. When the first container is moved into the first opening, the first surface moves toward the base, and the first tip enters the first container, creating a fluid path for the first container.
US11090224B2
An adapter for a dispensing container in a planetary mixer and an adaptor and dispensing container combination are provided. The container has a longitudinal axis and a transverse axis and includes a removable cap having a first width dimension measured along the transverse axis, an enlarged container part spaced apart from the cap, the enlarged container part having a second width dimension measured along the transverse axis, and a narrowed container section between the cap and the enlarged container part. The adapter includes a cavity defining a passageway configured for receiving the narrowed container section, the passageway having a transverse dimension that is less than the first dimension.
US11090222B2
The invention discloses a fascia gun, which comprises a case, a motor, an eccentric gear, a guide rail, a percussion stick, a massage head group and a circuit board. A rotating shaft of the motor is connected with the eccentric gear. The percussion stick comprises a connector, a guide seat and a connecting rod. An eccentric shaft of the eccentric gear is fitted in an oblong hole of the connector. The guide rail is fitted in an axle hole of the guide seat. One end of the connecting rod is connected with the guide seat, and the other end of the connecting rod is connected with the massage head group. The fascia gun disclosed by the invention has the advantages of simple structure, beautiful appearance, small size and low cost.
US11090220B2
A stimulation device is provided in accordance with one embodiment. The stimulation device includes a chamber which has a flexible wall portion. A drive unit of the stimulation device is in physical communication with the flexible wall portion so as to cause deflections of the flexible wall portion in opposing directions, thereby resulting in a changing volume of the chamber. The changing volume of the chamber results in modulated positive and negative pressures with respect to a reference pressure. An opening of the stimulation device is for applying the modulated positive and negative pressures to a body part. The stimulation device includes a control device for controlling the drive unit.
US11090216B2
A therapeutic massage system includes a cushion and a controller unit operably connected by tubing. The cushion has a therapy pad coupled to a support pad. The support pad includes a plurality of compartments that may be filled with microbeads or other supportive material that self-adjusts to conform to the contours of an individual's body. The therapy pad includes a plurality of selectively inflatable and deflatable channels. The controller unit includes a processor operably connected to a diverter for controlling the delivery of air to and exhausting of air from the channels of the therapy pad. The massage system can be customized to provide user-specific treatment.
US11090211B2
An infant incubator heat control device includes a temperature-detecting device providing chamber interior and incubator heater temperature measured values. A first mode of operation has an interior temperature set value, a temperature of the heater set value is calculated as a function of the interior temperature set value and of the chamber interior temperature measured value. A controlled variable is calculated for the heater as a function of the temperature of the heater set value and of the heater measured value. A second mode of operation calculates a temperature of the heater set value independently of the chamber interior temperature measured value. A controlled variable is calculated for the heater as a function of the set value for the temperature of the heater and of the heater temperature measured value.
US11090208B2
A lateral rotation apparatus may include a person support surface having a head segment and a torso segment. An adjustable leg may have a head support positioned below the head segment. The adjustable leg may have a torso support positioned below the torso segment. The head support may be adjustable to rotate the head segment. The torso support may be adjustable to rotate the torso segment. A linkage assembly may be coupled to the head support and the torso support. The linkage assembly may have a sliding link that is movable between an open position and a closed position. The sliding link may also be rotatable between a first rotational position and a second rotational position. An actuator is operable to move the sliding link.
US11090197B2
A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, and wherein in at least one of the microzones the first region exhibits a Contact Angle of greater than 90 degrees, as measured by the Contact Angle Test Method detailed herein.
US11090191B2
An ophthalmological device for processing eye tissue comprises a laser source for generating a pulsed laser beam, a focusing optical unit for focusing a processing laser beam into the eye tissue, and a scanner system for deflecting the processing laser beam into the eye tissue. The ophthalmological device additionally comprises a beam splitting system disposed upstream of the scanner system and configured to generate the processing laser beam from the pulsed laser beam in such a way that the processing laser beam comprises two beam parts, wherein one of the beam parts is focused by the focusing optical unit onto the lower outer surface of a lenticule to be cut in the eye tissue, and the other beam part is focused onto the upper outer surface of the lenticule to be cut, such that both the lower and the upper outer surfaces are processed when the processing laser beam is deflected into the eye tissue.
US11090190B2
A method that includes illuminating an eye with light at a first time and a second time and generating a first image of the eye based on the light that illuminates the eye at the first time. The method includes generating a second image of the eye based on the light that illuminates the eye at the second time. The method further includes positioning a laser source relative to the eye, wherein the laser source generates a therapeutic laser beam to be directed to the eye, wherein the first time is just prior to the therapeutic laser beam being directed to the eye and the second time is prior to the first time. The method further includes correcting orientation of the laser source relative to the eye based on a correlation function that is defined for the first and second images of the eye.
US11090185B2
An ostomy appliance includes a dual-chamber pouch, which can continuously drain liquids from body waste, while collecting solids in the pouch. The ostomy appliance can also include a flat output tap including a lumen, the size of which can be increased by applying pressure.
US11090181B2
Embodiments relate generally to a nasal dilator comprising a body for insertion into a nasal cavity of a nose. The body includes a loop structure having an inner surface, a reverse outer surface, a first side and a second side opposite to the first side. The inner surface defines an aperture and the reverse outer surface is configured for urging against a nasal passage wall of the nose. The body further includes an arm member having a first end coupled to the loop structure and a free end, the arm member extending outwardly from the loop structure and configured to extend along a nasal passage of the nasal cavity and engage with an internal surface of a nostril of the nose.
US11090175B2
A method of connecting an expansion ring to at least one end of a braided implant, the method including positioning the braided implant about a tube; everting an end portion of the braided implant over a first end of the tube; assembling an expansion ring to the braided implant, the expansion ring being a multi-leaved expansion ring comprising clips terminating with an open-ended coupling opening, wherein the openings are pushed over a set of intersecting wires of the braided implant at respective circumferential locations on or adjacent the first end of the tube; closing the openings over the set of intersecting wire; trimming ends of the braided implant; and reversing eversion of the braided implant thereby positioning the expansion ring internal to the braided implant.
US11090162B2
An implant includes a component for fixed attachment to a bone. An underpass layer of a porous material is disposed on a first side of the component for fixed attachment. At least one strut is provided on the underpass layer. The at least one strut has a first surface contacting the underpass layer and a second surface opposite the first surface. The at least one strut comprises a non-porous material. An additional layer of the porous material fills a respective volume adjacent the at least one strut. The additional layer extends from a first side of the underpass layer to a predetermined height at or above the second surface of the at least one strut.
US11090153B2
An implantable device is disclosed. The device includes a two or three-piece frame assembly that is configured to be delivered in a series configuration and subsequently nested or telescoped in-situ.
US11090152B2
An intraocular lens configured to reduce or eliminate oblique incident light photic disturbances in the eye, said lens comprising anterior and posterior surfaces defining a central lens optic extending from said anterior to said posterior surfaces and a peripheral portion outside of the central lens optic, wherein the peripheral portion is a prismatic lens which redirects oblique incident light on the peripheral portion forward of the nasal retina in the eye and onto the ciliary body/pars plana region.
US11090145B2
A device and method for delivering a synthetic mesh or graft for anatomical repair at a defect site. A plurality of flexible arms is connected to the synthetic mesh or graft. Grasping jaws are individually controlled at or near a proximal end of the device for connection of the graft and release of the graft at the surgical site. The flexible arms, with graft attached are positioned through a surgical incision to the defect site. An actuator positions the flexible arms to assume a radial array at the surgical site, unfolding and spreading the graft for attachment. The length of each flexible arm is individually adjustable to adapt to the size and shape of the graft selected for installation at the defect site to repair the defect.
US11090139B2
A dental tool for resurfacing thread forms of a dental implant is disclosed. The tool includes a main body having a cylindrical member with a slot. A blade having a head is inserted in the slot to orient the head to protrude from the interior surface of the cylindrical member of the main body. The main body may be rotated into traversing a thread form of the implant. A compression sleeve is inserted over the main body. The compression sleeve has an open position and a closed position to hold the blade in the slot. The compression sleeve may be flexed by relative movement of the blades to resurface threads of a tapered dental implant.
US11090136B2
A dental matrix device may include a body and a clamp retainer. The body may include a clamp cavity, an aperture, and a ramp immediately adjacent to the aperture. The clamp retainer may be at least partially positioned in the clamp cavity. The clamp retainer may be at least partially positioned in the clamp cavity and may include a clamp portion at a first end that may include a levered portion that is rotatably connected to a base. Translation of the clamp retainer in a first direction may draw the clamp retainer into the clamp cavity such that a lower surface of the levered portion rotates towards an upper surface of the base. Translation of the clamp retainer in a second direction may push the levered portion up the ramp to separate the lower surface of the levered portion from the upper surface of the base.
US11090133B2
Device for the simultaneous fixation of medical instruments, the device having a joint member which has a holding section in the form of a spherical segment, the spherical segment having a continuous cavity along a longitudinal axis, the holding section being subdivided into at least two holding segments perpendicular to the longitudinal axis, and at least two arm elements being arranged on the joint member, the apparatus further comprising a tension ring supported by the support surfaces and a tensioning element configured to press the support segments together, wherein when the support segments are pressed together, the support surfaces press against the tension ring. Furthermore, a system with such a device is revealed.
US11090130B2
Disclosed herein are fiducial markers that include a sealed casing member containing a mixture of iodine and water that includes about 1-300 mg/ml iodine. The fiducial markers may be distinguishable on at least two imaging modalities, such as CT and MRI. The casing member may include a plastic or elastomeric material, such as polyvinyl chloride (PVC) polypropylene, latex, nylon, dynaflex, and may take the form of a length of IV tubing sealed at each of two ends. The length of IV tubing may be crimped to form a desired shape, such as a triangle. Also disclosed are methods of making fiducial markers that are distinguishable on at least two imaging modalities, such as CT and MRI.
US11090125B2
A robotic surgical system has a user interface with a control arm that includes a passive axis system for maintaining degrees-of-freedom of a gimbal rotatably supported on the control arm as the gimbal is manipulated during a surgical procedure. The control arm includes a swivel member, a first member, and a second member. The swivel member is rotatable about a first axis. The first member rotatably coupled to the swivel member about a second axis that is orthogonal to the first axis. The second member rotatably coupled to the first member about a third axis that is parallel to the second axis. The gimbal rotatably supported by the second member about a fourth axis that is orthogonal to the third axis. The passive axis system correlating rotation of the swivel member about the first axis with rotation of the gimbal about the fourth axis.
US11090121B2
A system and method for analyzing scan data of a lung and presenting a lung candidacy report. The lung candidacy report includes determinations represented visually of whether lung lobes are suitable candidates for a bronchoscopy guided lung volume reduction procedure. The lung candidacy report includes emphysema values and fissure integrity determined from the scan data.
US11090120B2
Systems and methods for optimizing parameters of an orthopaedic procedure for a particular patient, including parameters relating to the anatomic and biomechanic fit of an implant or implant system implanted into the patient's joint. These systems and methods may utilize patient-specific information gathered pre-operatively in conjunction with optimization algorithms to determine an optimal implant design and an optimal position and orientation for implantation of the implant into the particular patient's joint.
US11090118B2
Embodiments include a system for determining cardiovascular information for a patient. The system may include at least one computer system configured to receive patient-specific data regarding a geometry of the patient's heart, and create a three-dimensional model representing at least a portion of the patient's heart based on the patient-specific data. The at least one computer system may be further configured to create a physics-based model relating to a blood flow characteristic of the patient's heart and determine a fractional flow reserve within the patient's heart based on the three-dimensional model and the physics-based model.
US11090110B2
A surgical instrument comprises a controller configured to control application of RF or ultrasonic energy at a low level when displacement or intensity of a button is above a first threshold but below a second threshold higher than the first threshold, and control application of RF or ultrasonic energy at a high level when the displacement or intensity exceeds the second threshold. In another aspect, a surgical instrument comprises a first sensor configured to measure a tissue characteristic at a first location, a second sensor configured to measure the tissue characteristic at a second location, and a controller configured to, based at least in part on the measured tissue characteristic at the first location and the second location, control application of RF or ultrasonic energy.
US11090108B2
An electrosurgical instrument includes a housing having an elongated shaft extending therefrom and a rotatable member disposed on the housing and operably connected to the elongated shaft. The elongated shaft defines a longitudinal axis extending therealong. The rotatable member is configured to rotate the elongated shaft about the longitudinal axis upon actuation thereof. The rotatable member includes an inner surface defining an interior space therein configured to house at least one printed circuit board about the elongated shaft.
US11090105B2
An electrosurgical generator includes a power supply configured to output a DC waveform, a current or voltage source coupled to the power supply and a power converter coupled to the current or voltage source, the power converter including at least one power switching element and a power inductor having an inductance value during switching of the at least one power switching element. The electrosurgical generator further includes a zero voltage switching (ZVS) inducing circuit coupled to the power converter at a switching node, the ZVS inducing circuit including an inductor having an inductance which is greater than the inductance value of the power inductor of the at least one power switching element.
US11090103B2
A medical device is described having a handle and an end effector coupled to the handle. The end effector has at least one electrode for providing electrical signals to a tissue or vessel to be treated. An RF drive circuit is provided for generating an RF drive signal that is applied to the end effector electrode. The RF drive circuit includes a resonant circuit and a frequency controller is used to vary the frequency of a signal passed through the resonant circuit in order to control the power supplied to the end effector electrode.
US11090102B2
Methods and apparatus for diagnosing and treating disorders of the lung are provided, which may include any number of features. In one embodiment, a method comprises obtaining diagnostic information relating to a patient's lungs, compiling a list of potential treatment plans for lung volume reduction in the first and second lungs, excluding treatment plans from the list of potential treatment plans that propose treatment of a lung segment that falls within a segment exclusion rule, and identifying at least one preferred treatment plan from the list of potential treatment plans that targets sufficiently diseased lung segments while also targeting a preferred combined volume of the first and second lungs.
US11090090B2
A coupling assembly for coupling a rod to a bone anchoring element, including a receiving part having first and second ends, a recess at the first end for the rod, and an accommodation space for a head of the bone anchoring element, the accommodation space having an opening at the second end to permit insertion of the head into the receiving part, a retainer element configured to be arranged at least partially in the accommodation space and to hold at least part of the head, and a spring element configured to be arranged at least partially in the accommodation space and to be compressed in an axial direction. The retainer element and the spring element are separate parts. When the retainer element and the spring element are in the accommodation space of the receiving part in a first position, the spring element extends into the recess of the receiving part.
US11090084B2
A fetus delivery assisting device (10) for assisting with the birth of a fetus. The device (10) comprises a shaft (16). At one end of the shaft (16) is a rigid base (18) to which an inflatable balloon (12) is mounted. The rigid base (18) and the inflatable balloon (12) are configured to accept a fetal head. The inflatable balloon (12) is configured to displace the fetal head from a pelvic cavity when inflated. The shaft (16) is configured for manipulating the inflatable balloon (12) to displace the fetal head from the pelvic cavity.
US11090075B2
A surgical instrument includes an articulation joint and end effector extending distally from the articulation joint, wherein the end effector comprises a drive pin movable between a first position and a second position. Furthermore, the surgical instrument includes a shaft extending proximally from the articulation joint, and an articulation driver configured to move the drive pin from the first position to the second position to transition the end effector from an unarticulated configuration to an articulated configuration. Also, the surgical instrument includes a pin slot extending from the articulation driver, wherein the pin slot is configured to movably accommodate the drive pin in the unarticulated configuration, and wherein the pin slot is configured to tightly accommodate the drive pin in the articulated configuration.
US11090072B2
A medical device includes a handle with a proximal arm and a distal arm. The proximal arm and the distal arm are pivotable via a joint. The medical device also includes a tube coupled to the distal arm and a drive wire. A distal portion of the drive wire includes an expandable end effector. A portion of the drive wire is positioned within the tube, and a different portion of the drive wire extends proximally of the distal arm and is coupled to the proximal arm.
US11090067B2
An apparatus for extraction of osseous tissue is disclosed. The apparatus includes a fixed portion and a clamp oriented along a generally central area of the fixed portion. The apparatus includes a first bone cutting device and a second bone cutting device coupled to the fixed portion and oriented around the clamp. The first bone cutting device and the second bone cutting device are coupled to the fixed portion using respective joints that accommodate orientations of the first bone cutting device and the second bone cutting device relative to the fixed portion along different horizontal and vertical axes. The clamp is configured to engage a first bone portion during a surgical procedure. The first bone cutting device and the second bone cutting device are configured to remove a second bone portion.
US11090062B2
The invention relates to a medical sawing template system, comprising an aligning apparatus for aligning a medical sawing template relative to a human or animal bone, which aligning apparatus comprises at least one fastening element receptacle for a fastening element fixable in bone, a first coupling member which is coupleable or coupled to a sawing template, a distance-changing device for varying a distance between the fastening element receptacle and the first coupling member, and an angle-changing device for varying an angle between the fastening element receptacle and the first coupling member, wherein the distance-changing device comprises a distance-setting member which is rotatable about a distance-setting member rotational axis, and/or wherein the angle-changing device comprises an angle-setting member which is rotatable about an angle-setting member rotational axis.
US11090060B2
A tourniquet includes: a baseplate with first and second ends; a strap having first and second ends, the strap having a first portion adjacent its first end, and a second portion adjacent its second end; a lever with proximate and distal ends, wherein the proximate end is pivotally connected to the baseplate, and the distal end is free; wherein the first end of the strap is pivotally connected to the lever intermediate to the proximal and distal ends; and a connector assembly operable to selectively connect the second portion of the strap to the baseplate, so as to form a closed loop, the connector assembly operable to permit a length of the closed loop to be adjusted; and wherein the baseplate includes an integral lever anchor disposed between the first and second ends of the baseplate, the lever anchor receiving the proximate end of the lever.
US11090057B2
A bristle device (8) for delivery into a body lumen comprises a longitudinally extending stem and a plurality of bristles extending generally outwardly from the stem for anchoring the device in a body lumen. There may beat least two bristle segments (96) and there are flexible sections (95) between the segments (96). The flexible sections (95) articulate to enable the device to pass through a catheter placed in a tortuous anatomy or to be deployed in a curved vessel, or across a bifurcation. In some cases at least some of the bristle segments (96) are spaced-apart to accommodate bending of the bristles.
US11090055B2
A device for delivering an implant (e.g., an embolic micro-coil) to a vascular disorder of a patient includes a delivery pusher, a moveable element, and first and second elongate members. The delivery pusher defines a lumen between its proximal and distal ends. The moveable element (e.g., a floating tube or a floating coil) defines a passageway therethrough and is disposed within the lumen of the delivery pusher. The first and second elongate members (e.g., core wires) are also disposed within the lumen of the delivery pusher. A portion of each elongate member passes through the passageway of the moveable element. Movement of the first elongate member in a first direction (e.g., retraction of the first elongate member from a locked to an unlocked configuration) causes a time-delayed or lost motion movement of the second elongate member in the same (i.e., first) direction, which releases the implant from the delivery pusher.
US11090053B2
Devices and methods for deploying self-cinching surgical clips. A device can access at least two layers of tissue or material from only one side of the tissue or material and puncture through the two layers of tissue or material. The various configurations of clips disclosed herein can be made of a superelastic material such as Nitinol, and have a constrained and a relaxed state, and no sharp edges or tips so as to reduce tissue irritation following deployment. The clip can be disposed within the housing of the delivery device and held in a constrained state until deployment wherein the clip assumes its relaxed state, where the ends of the clip can be brought into close approximation, thereby securing the layers of tissue or material together.
US11090052B2
An end effector for a surgical clip applier includes a housing, opposed first and second jaw members extending past a distal end of the housing and each comprising an independent structure movable relative to the other, a first cam track provided on the first jaw member and a second cam track provided on the second jaw member, and a cam providing first and second cam surfaces slidably engageable with the first and second cam tracks, respectively. A biasing device continuously urges the cam in a distal direction relative to the first and second jaw members, wherein the first and second cam surfaces and the first and second cam tracks are angled such that axial movement of the cam in the distal direction relative to the first and second jaw members causes the jaw members to close.
US11090044B2
A surgical instrument including a housing, an endoscopic portion, a shaft portion and an end effector is disclosed. The endoscopic portion extends distally from the housing and defines a longitudinal axis. The shaft portion is selectively connectable to a distal end of the endoscopic portion. The end effector is selectively connectable to a distal end of the shaft portion.
US11090036B2
Devices, systems and methods for compressing, cutting, incising, reconfiguring, remodeling, attaching, repositioning, supporting, dislocating or altering the composition of tissues or anatomical structures to alter their positional or force relationship to other tissues or anatomical structures. In some applications, the invention may be used to used to improve patency or fluid flow through a body lumen or cavity (e.g., to limit constriction of the urethra by an enlarged prostate gland).
US11090032B2
An intraosseous needle set is provided for penetrating a target area. The intraosseous needle set includes a cannula having a first end, a second end, and a bore. The bore may accommodate an intraosseous device, such that the intraosseous device and the cannula are operable to penetrate the target area. The bore has a length extending from the second end of the cannula through the first end of the cannula. The bore has a first cross-section with a substantially constant diameter along a majority of the length and extends from the second end of the cannula toward the first end of the cannula. The bore has a second cross-section along a minority of the length and extends from the first end of the cannula toward the second end of the cannula. The second cross-section may have a different shape than the first cross-section.
US11090027B2
Systems, methods, and apparatuses for coupling a flexible transducer to an object are described. A transducer positioning device may include an inflatable bladder and a strap. The inflatable bladder may apply a force to a transducer array to maintain its position against the object when inflated. The strap may hold the bladder against the transducer array. Once in place, the bladder may be inflated with a fluid.
US11090017B2
Methods and systems for medical imaging including synthesizing virtual projections from acquired real projections and generating reconstruction models and images based on the synthesized virtual projections and acquired real projections. For example, first x-ray imaging data is generated from a detected first x-ray emission at a first angular location and second x-ray imaging data is generated from a detected second x-ray emission at a second angular location. Based on at least the first x-ray imaging data and the second x-ray imaging data, third x-ray imaging data for a third angular location relative to the breast may be synthesized. An image of the breast may be displayed or generated from the third x-ray imaging data.
US11090014B2
In an image processing device (300), a position determiner (313) determines, in a three-dimensional image showing an upper jaw part of a subject and a lower jaw part of the subject, positions of left and right mental foramina of the lower jaw part and a position of an incisors tube of the upper jaw part. A coordinate system setter (314) sets a three-dimensional coordinate system having an origin at a position established by the positions of the left and right mental foramina and the position of the incisors tube that are determined by the position determiner (313), the three-dimensional coordinate system including: a first coordinate axis that passes through the origin and the position of the incisors tube; a second coordinate axis that is perpendicular to the first coordinate axis and a straight line connecting the position of the left mental foramen and the position of the right mental foramen; and a third coordinate axis that is perpendicular to the first coordinate axis and the second coordinate axis.
US11090009B2
A method includes: acquiring, via a network, biogas information at multiple timings and time information corresponding to time at each of the multiple timings, wherein the biogas represents a concentration of 2-ethylhexanoic acid of a user acquired by a sensor that detects the 2-ethylhexanoic acid discharged from a skin surface of the user; obtaining reference information representing a lower limit of a normal range of 2-ethylhexanoic acid per unit period of time, using a memory storing the reference information representing the lower limit of the normal range; determining a stress time period during which a concentration of the 2-ethylhexanoic acid of the user is less than the lower limit of the normal range, based on the acquired biogas information; and outputting time period information indicating the determined stress time period to an information terminal of the user.
US11089998B2
A device and method for increasing a patient's compliance with a therapy relating to an upper airway disorder includes a receiving unit, a processing unit, and a display unit. The receiving unit is configured to receive vital sign data including glucose level data of the patient, and therapy data including information regarding the therapy of the patient. The processing unit is configured to process the therapy data and the vital sign data in order to determine feedback information based on the therapy data and the vital sign data. Lastly, the display unit is configured to display the feedback information based on the therapy data and the vital sign data.
US11089992B2
The invention concerns fetal movement monitoring apparatus having a deflection sensor device arranged to be applied to a mother's abdomen for detection of abdominal deflections indicative of fetal movements and to output a signal comprising one or more record of said abdominal deflections. A processor under the control of machine readable instructions is arranged to process the signal output from the deflection sensor device and to output a log of fetal movement over time. The processor is arranged to receive one or more further input indicative of maternal or fetal movement or wellbeing, for example from a second sensor device by which a user can input a record of perceived fetal movements. The processor may compare the output of the first sensor device and the user's input via the second sensor device and output a log of fetal movements over time based upon said comparison.
US11089990B2
Fast recovery electrocardiogram (ECG) signal method and apparatus are provided. In one embodiment, an ECG apparatus includes an input for receiving a biometric cardiogram signal, such as a Wilson Central Terminal (WCT) signal, and a combiner, such as an adder, for producing a compensated signal. Processing circuitry produces an ECG reflective of the compensated signal and also outputs a signal corresponding to high frequency response of the compensated signal to compensate for low response of the biometric cardiogram signal to high frequency spikes. A resultant ECG is produced by the processing circuitry having pacing signal contribution within the biometric cardiogram signal cancelled.
US11089988B2
The present disclosure facilitates the evaluation of wide-band phase gradient information of the heart tissue to assess, e.g., the presence of heart ischemic heart disease. Notably, the present disclosure provides an improved and efficient method to identify and risk stratify coronary stenosis of the heart using a high resolution and wide-band cardiac gradient obtained from the patient. The patient data are derived from the cardiac gradient waveforms across one or more leads, in some embodiments, resulting in high-dimensional data and long cardiac gradient records that exhibit complex nonlinear variability. Space-time analysis, via numeric wavelet operators, is used to study the morphology of the cardiac gradient data as a phase space dataset by extracting dynamical and geometrical properties from the phase space dataset.
US11089982B2
The present disclosure describes the derivation and measurement of a fractional oxygen saturation measurement. In one embodiment, a system includes an optical sensor and a processor. The optical sensor can emit light of multiple wavelengths directed at a measurement site of tissue of a patient, detect the light after attenuation by the tissue, and produce a signal representative of the detected light after attenuation. The processor can receive the signal representative of the detected light after attenuation and determine, using the signal, a fractional oxygen saturation measurement based on two or more different measures of fractional oxygen saturation.
US11089980B1
To better understand the impact of glycemic events, some entities have begun examining the relationship between the blood glucose level and another physiological parameter. However, this relationship can be difficult to understand. Introduced here are computer programs and associated computer-implemented techniques for discovering glycemic events in a series of data values representative of blood glucose measurements and then altering the measurement schedule of a sensor capable of generating measurements in a dimension other than blood glucose based on the glycemic events. By altering the measurement schedule of the sensor, a diabetes management platform can better understand how, if at all, dimensions other than blood glucose are related to the glycemic health state of a subject whose blood glucose level is being monitored.
US11089978B2
A detection apparatus and a method are provided for detecting a respiratory movement of a patient. The detection apparatus includes at least two metallic U-shaped signal coupling elements that are interleaved so that between the signal coupling elements arises at least one coupling point at which a signal may be transferred between the two signal coupling elements. Analysis electronics are configured to detect a change in a received signal produced in a second of the signal coupling elements that is acting as a receiver in the near-field region of the first signal coupling elements as a result of a signal given for one of the signal coupling elements that is acting as a transmitter being coupled into the second of the signal coupling elements, which change indicates the respiratory movement.
US11089973B2
A method for solving the electrical property distribution and local specific absorption rate of tissue from the view of electromagnetic field energy propagation, comprising the steps of: (1) calculating the total energy emitted by a nuclear magnetic resonance radio-frequency emission point, and subtracting the energy reflected back by a system therefrom to obtain the total energy of an electromagnetic field existing in human tissue; (2) according to a B1 mapping technique, obtaining an amplitude distribution of a magnetic field, i.e. B1+ field, produced through radio-frequency emission, and further obtaining the energy of the B1+ field; and at the same time, obtaining the energy of an electric field according to the electro-magnetic mutual production theory based on Maxwell's equations.
US11089966B2
Devices and methods for non-invasive capillary blood pressure measurement are provided. An device can comprise a front end in contact with the body to compress and decompress the capillaries in the tissue, a pressure control module for regulating the contact pressure between the front end and the tissue, a pressure transducer coupled to the front end for measuring the contact pressure, a capillary sensing module for detecting the capillaries pulsations under the contact pressure modulation, and an algorithm for determining the capillaries pressures from the traces of capillary pulsation signals and the contact pressure signal. The methods include an oscillometric method for intermittent arterial and capillary blood pressure measurement and a volume-clamp method for continuous capillary blood pressure measurement.
US11089955B2
A laser system that includes a laser source emitting a laser beam along an axis and a keratometer. The keratometer includes a first set of individual light sources that are equally spaced from one another along a first ring and that direct a first light toward an eye and a second set of individual light sources that are equally spaced from another along a second ring and direct a second light toward the eye, wherein the first ring and said second ring are co-planar and concentric with one another about the axis. The laser system includes a telecentric lens that receives the first light and second light reflected off of the eye and a detector that receives light from the telecentric lens and forms an image. The laser system also includes a processor that receives signals from said detector representative of the image and determines an astigmatism axis of the eye based on the signals.
US11089952B2
An endoscope having an endoscope shaft, with a distal shaft portion, a central shaft portion and a proximal shaft portion, and a light admission face at the distal shaft portion. The cross section of the central shaft portion is smaller than the cross section of the distal shaft portion and smaller than the cross section of the proximal shaft portion.
US11089951B2
Medical endoscope imaging systems and methods of using the same are disclosed. The imaging systems can have an endoscope having an image sensor, a display housing having an image display, a communication link configured to couple the image sensor to the image display, and a camera housing having a camera-sensor. The display housing can be configured to be detachably coupled to the camera housing. The camera-sensor can be configured to receive signals from the image display.
US11089948B2
An objective lens for an endoscope has an object-side lens element including a plane-convex rod lens and an image-side lens element including a biconvex lens arranged at the image-side end of the objective lens. The object-side lens element includes a plane-convex first lens and a biconcave second lens which form a front lens and are arranged in this order on the object side of the plane-convex rod lens forming a third lens. As viewed from the object side, the image-side lens element includes a biconvex fourth lens, a concave-plane fifth lens and a biconcave sixth lens which are arranged in this order on the object side of the biconvex lens that is arranged at the image-side end of the objective lens and forms a seventh lens.
US11089935B2
A surface cleaning apparatus includes a recovery tank, a suction nozzle in fluid communication with the recovery tank, and a suction source in fluid communication with the suction nozzle and the recovery tank to generate a working air path to transport debris-containing fluid including air and liquid from the suction nozzle into the recovery tank. An air/liquid separator can be provided within the recovery tank for separating liquid from air in the debris-containing fluid.
US11089930B2
A dirt collection and separation module can include a suction air flow around the perimeter of a tank to ingest fine dust that becomes airborne during the emptying process. Additionally, a trash can suction nozzle around a rim, a hand vacuum docking station, and an auxiliary suction nozzle that can fluidly couple the hand vacuum.
US11089926B2
A vacuum cleaner includes a chassis, a driving wheel support provided with at least two first cooperation parts, a driving wheel having an adjustable height relative to the chassis, and being rotatable relative to a hood. The vacuum cleaner further includes the hood being provided with at least two second cooperation parts, and an elastic member. The first cooperation parts or the second cooperation parts are in the form of long track portions, the remainders are in the form of sliding portions capable of moving along the track portions, and lengths of the at least two track portions extend along directions not parallel to each other.
US11089925B2
Industrial vacuum cleaner configured for servicing at least one construction tool (2), said vacuum cleaner (1) comprising a vacuum inlet (3), wherein said vacuum cleaner (1) further comprises a controller (8) and connected to said controller (8) a wireless transceiver (10), a memory (12), and at least one location and/or orientation sensor (11) configured for detection of vacuum cleaner location and/or localization of other objects in relation to the vacuum cleaner (1) and wherein the vacuum cleaner (1) further comprises means for propulsion (13) controlled by said controller (8).
US11089922B2
A portable toilet stall for a sanitary fixture has a floor, a roof above the floor, and a plurality of upright posts extending between the roof and the floor. At least one of the posts is hollow. A plurality of side wall panels are provided between the posts and also between the roof and the floor. There is a rinse-liquid tank inside the hollow support post and connected to the sanitary fixture.
US11089921B2
A modular dispenser system is described that can enable users to carry and use items and liquids that can be used together in a convenient, cost effective, and portable manner. The system includes a body, a bottle that is removably secured to the body, and a cover removably engaged to the body. When the body, bottle, and cover are secured together, it may form a unitary object. In this way, a user can easily carry and store the system and its items and liquids simultaneously. The modular dispenser system provides versatility to a user by enabling the user to use the items and the liquids together or separately.
US11089920B2
Various tissue dispensers are disclosed. The tissue dispenser can hold a main roll of tissue and a stub roll of tissue. In response to the tissue of the stub roll being exhausted, an advance system of the tissue dispenser can automatically transition the tissue dispenser to dispensing tissue material of the main roll.
US11089915B2
Dispensers of the present technology are configured to receive a replaceable refill cartridge, and may include a back housing, a front cover, a control unit, a refill housing configured to receive a refill cartridge, and a switch board positioned between the refill housing and the back housing. Dispensers may also include at least one refill guide removably connected to the refill housing. The switch board may include at least one switch operatively connected to the control unit. The at least one switch may be a refill recognition switch configured to send at least a refill recognition signal to the control unit indicating that a refill cartridge is present in the refill housing, or a refill size switch configured to send a refill size signal to the control unit indicating a size of the refill cartridge.
US11089913B2
An dispenser includes a housing, a container disposed in the housing for holding a liquid, a nozzle, and a pump. The pump is disposed between the container and the nozzle. The pump includes a pump inlet, a pump outlet, a pump chamber, a first check valve, and a second check valve. The pump inlet is in fluid communication with the container and the pump chamber, and the pump outlet is in fluid communication with the pump chamber and the nozzle. The pump chamber is movable between an expanded position and a compressed position. The first check valve is disposed between the container and the pump, and the first check valve has a first cracking pressure. The second check valve is disposed between the first check valve and the pump, and the second check valve has a second cracking pressure. The first cracking pressure of the first check valve is greater than the second cracking pressure of the second check valve.
US11089912B2
The present subject matter relates to a stackable toilet cabinet comprising a shower unit 101 arranged in the upper portion of said cabinet; a commode unit 102 arranged in a lower portion of said cabinet; and a wash basin 103 arranged in the upper portion of said cabinet alongside the shower unit 101. The shower unit 101 comprising a concealed shower head in a top housing of said cabinet; and a hand shower and a mixer to actuate the shower unit 101. The commode unit 102 further comprising a pull doors 126a, 126b; a commode 144 connected with a back plate 128 arranged on a wheel base 124, the commode 144 being connected with a soil pipe 130 and two or more telescopic rails 129 for enabling the forward movement of the commode unit 102; and a handle 125 to pull the commode 144.
US11089907B2
An electric motor operated kitchen appliance has a base unit having an electric motor and a preparation vessel, which can be connected to the base unit and into which a rotating element protrudes, which can be rotationally driven by means of the electric motor, wherein a grinding element, which, with a grinding area of a grinding vessel held on the preparation vessel, forms a grinder, can be connected to the rotating element. To advantageously further develop the kitchen appliance, the grinding element is connected to the rotating element via a coupling element having at least one elastic partial area.
US11089906B2
An insulated container for food particulate and beverages is described. The insulated container includes a double-walled structure composed of a metal, and a glass structure arranged within a hollow interior of the double-walled structure. The glass structure includes a body and a sipping portion extending from the body. The sipping portion isolates the user's lips from contacting the double-walled structure. The glass structure may be repeatably removed for cleaning or replacement. The insulated structure includes a deformable flange that secures the glass structure to the double-walled structure. The insulated container may be vacuum-insulated.
US11089905B2
An automated bun feeding and toasting system is disclosed wherein the system is to be utilized in restaurants, particularly fast-food restaurants, in order to quickly and accurately prepare food products, such as, for example, conventional hamburger sandwiches which require two buns, or Big Mac® sandwiches which require three buns, in accordance with specific patron orders. The system comprises a plurality of bun storage tubes, discharge mechanisms for discharging bun segment into a bun separator, a chute conveyor, a bun rotator, and at least one toaster appliance whereupon completion of a toasting operation, the bun segments are picked up and conveyed downstream toward a food or sandwich preparation station. All operations are automated and are under the control of a master control unit such as, for example, a programmable logic controller (PLC).
US11089904B2
A grill or BBQ appliance that is generally intended for outdoor use has a pivoting hood disposed in hinged connection with a grill body, both of which are raised above a firebox that receives a food support grate. The hood may include various double wall configurations or cavities configured to protect wiring or electrical components such as lights or sensors.
US11089898B2
There is provided a shoe tie-assisting device that allows a user to position themselves such that they can tie their own shoes. The shoe tie assisting device includes a frame assembly that includes support columns spaced to create a geometric space between them. The support columns are connected with support bars. The shoe tie-assisting device further includes a platform assembly positioned in the geometric space between the support columns. The platform assembly allows a user to place one of their feet thereon. The shoe tie-assisting device further includes a handle assembly having one or more components that the user can grasp. This component(s) are positioned at height that a user can grasp them from an upright position without having to bend over. Using the platform assembly and handle assembly, a user can position their body such that they can tie their own shoes.
US11089888B1
Disclosed is a dynamic non-piercing tactile and manipulable suspension system for suspending target items such as fruit including but not limited to bananas both in hands and individually. An integration housing comprises one or more suspension strands coupled to the integration housing on one end and one or more suspension contacts on the other end, the suspension strand and coupled suspension contact being capable of suspending (without piercing) a hand of bananas and/or a single banana.
US11089880B1
An upholstery cover retention assembly is disclosed. In embodiments, the upholstery cover retention assembly includes an upholstered article including an upholstered surface, a bezel including a bezel lip proximate to the upholstered article, and a retention flange disposed on a peripheral surface of the upholstered article. In embodiments, the upholstery cover retention assembly further includes a dress cover assembly including a dress cover configured to at least partially cover the upholstered surface of the upholstered article, and an assembled edge configured to be disposed within a groove formed between the peripheral surface of the upholstered article and the bezel. In embodiments, assembled edge is configured to be secured within the groove by engaging a lower engagement surface of the retention flange and a lower surface of the bezel lip with the assembled edge.
US11089879B2
Temperature management bedding systems for mattresses and quilt panels generally include a trilayer of active components including a phase change material applied to a top surface of a flexible substrate thereof, a fire retardant layer underlying the flexible substrate including hydrophilic rayon fibers treated with ammonium polyphosphate; and a vertically oriented fiber batting layer underlying the first retardant layer including an elastomeric binder. The temperature management bedding systems provide heat control and mass transfer of moisture from the bedding surface.
US11089877B1
In one aspect, embodiments of the present disclosure relate to a convertible cushion system including a pillow portion configured to detachably couple with a retaining portion in an assembled state. The pillow portion generally includes a base pillow portion configured to releasably attach to a portion of the retaining portion; and the retaining portion includes a retaining cushion having first and second opposed ends and at least first and second opposed faces, at least one adjustable strap having first and second opposed ends, the at least one adjustable strap disposed on the first face of the retaining cushion and configured to secure the retaining cushion around a user, and a connecting mechanism for detachably connecting portions of the at least one adjustable strap to create a loop. Also provided herein are methods for making and using the disclosed devices and systems.
US11089873B1
A mobile writing board system includes a frame extending from an upper portion to a lower portion; a writing board secured to the frame; a module secured to the lower portion of the frame; and a mobile device secured to the lower portion of the frame. The mobile device includes a housing; and a plurality of wheels configured to move within the housing while in a stationary position and configured to extend outside the housing during transit.
US11089867B2
A body supported desk includes a carrier, a platform, and a plurality of hook-shaped support rods coupling the carrier with the platform. The platform further includes a plurality of substantially straight stabilizer bars and a plurality of joints each formed in part by one of the stabilizer bars and a mounting piece structured to receive one of the plurality of support rods. The plurality of joints are structured to permit a user to adjust an angle of the platform relative to the carrier.
US11089858B1
Product lines, cosmetic products, packaging systems, and wiper assemblies improve the distribution, quantity, and/or location of formulation on an applicator. The wiper assemblies include a wiper base portion and a soft wiping portion. The wiper base portion has a body configured to be disposed in a mouth of a container, the body having a lower flange portion and an outer wall defining a cavity. The soft wiping portion has an annular shape and is disposed in the cavity.
US11089857B1
Described herein are methods for applying a color-altering material to the roots of the hair which reduce the amount of time needed between color applications. The color-altering material is applied horizontally with respect to the hair, and the natural color of the hair is left intact between the color-altering sessions. The methods of this disclosure incorporate the root growth into the overall color pattern of the hair, allowing a user to wait for a longer period of time in between color applications.
US11089851B2
A shoe tote includes a first and a second shoe sock each with a first and second opposing side walls spaced apart by a bottom portion and a back portion. Each shoe sock has an exterior and an interior portion, designed to receive footwear. Each shoe socks contain a top portion opposing the bottom portion and a front portion opposing the back portion. Each shoe sock contains a closure mechanism. The shoe socks are separated by a strap. The strap has a first terminal end and a second terminal end. The strap further contains a first attachment disposed between the first terminal end of the strap and the first shoe sock. The strap also is comprised of a second attachment disposed between the second terminal end of the strap and the second shoe sock.
US11089845B2
In this molded surface fastener, plural engaging elements having a stem portion and an engaging head portion formed integrally on the stem portion are standing on the base portion, at least one pawl portion having a pawl width dimension narrower than a width dimension at a boundary between the stem portion and the engaging head portion is protruded on an outer peripheral edge part of the engaging head portion, and a back surface of pawl of the pawl portion is formed at different angles with respect to a back surface of head portion of the engaging head portion. Such a molded surface fastener of the present invention has a substantial engaging force with respect to a female surface fastener and can make a texture of its surface comfortable.
US11089843B2
A buckle has a main body, a strap retaining bar connected to the main body, two locking legs formed as separate pieces from the main body and pivotably connected to the main body; and a spring disposed between the two locking legs. The spring is attached to both of the locking legs, and exerts a force against the locking legs when they are pressed inward toward each other. The spring keeps the locking legs in an outwardly tensioned position, but does not let the legs flex outwardly in an unlimited manner, since the spring is directly connected to the legs. The spring allows the main body and locking legs to be formed of an inflexible material, such as metal. The locking legs are separate pieces from the main body and are connected to the main body via a pivot pin or other hinged mechanism.
US11089840B2
Articles of footwear, including athletic footwear, include one or more of: (a) an upper; (b) a sole structure including a midsole and an outsole, the outsole having a plurality of polygonal lugs arranged about a base surface of the outsole. The outsole may include one or more regions wherein the characteristics of a portion of the lugs within a region differ from the characteristics of a portion of the lugs in another region. The lugs may differ, for example based on size, construction and/or spacing between the lugs. Methods of manufacturing such articles of footwear also are disclosed.
US11089839B1
A self-cleaning sport shoe includes a traction member or plurality thereof, extending downward from the bottom of the shoe to traction the playing field surface below upon contact. The self-cleaning sport shoe incorporates a compressible cleaning structure, smaller in size and less cumbersome than existing cleaning type cushions and which is symbiotically mated, when applicable, to a concave reservoir located in the sport shoe outer sole, and in certain instances of design both the outer sole and accommodatingly shaped mid sole as well. As the structure is compressed and expanded, debris that might otherwise remain attached is discarded. This concave reservoir appreciably enhances the cleaning ability of its compressible cleaning structure and the shoe as a whole.
US11089838B2
An article of footwear including cleat sets and/or cleat members can include provisions for maximizing traction between a chassis and multiple types of ground surfaces. In some embodiments, a chassis can include cleat sets and/or cleat members disposed in different locations to achieve maximum traction on multiple types of surfaces. In other embodiments, a chassis can include distinct types of cleat sets and/or cleat members that each maximize traction for a distinct type of surface. Each chassis includes a distinct type of cleat configuration. Different cleat configurations may be used to provide varying degrees of traction. In some embodiments, the chassis can include varying levels of flexibility, to provide user with options to customize the stiffness and support of the article of footwear.
US11089837B2
A tension member guide that is configured to direct or route a tension member about a path of an article includes a cover member and a guide member that is partially covered by the cover member. The cover member is attachable to the article and includes a pair of slits or incisions. The guide member is folded along a longitudinal length to form a loop or channel within which the tension member may be inserted. The guide member is positioned in relation to the cover member so that opposing end portions of the loop or channel are inserted through the slits or incisions such that the opposing end portions are positioned on an opposite side of the cover member from a remainder of the guide member.
US11089835B2
A sole structure for an article of footwear includes a forefoot region disposed adjacent an anterior end, a heel region disposed adjacent a posterior end, and a mid-foot region disposed intermediate the forefoot region and the heel region. The sole structure further includes fluid-filled bladder having a first segment extending along a medial side in the heel region, a second segment extending along a lateral side in the heel region, and a web area disposed between the first segment and the second segment. Additionally, the sole structure includes an outer sole member having an upper portion extending from a first end in the forefoot region to a second end in the heel region. The second end of the outer sole member is received on a first side of the web area. The outer sole member also includes a rib extending downwardly from the upper portion and defining a cavity.
US11089830B2
A composite material includes an upper layer, a lower layer and means arranged so as to diffuse substantially transversely at least part of the kinetic energy induced by an impact on one of said layers, said means cooperating on both sides, with the upper layer and the lower layer. The diffusion means can consist in a network of interassembled base elements and of cavities, forming a three-dimensional structure. A protection device comprising includes an insert consisting of the composite material.
US11089828B2
Aspects herein are directed to a pocket structure that facilitates the secure storage of items stowed within the pocket structure. The pocket structure includes inner and outer pocket layers and a funnel-shaped structure positioned in the space between the inner and outer pocket layers. The funnel-shaped structure comprises an inlet opening that forms an opening to the pocket structure and an outlet opening that is in communication with the space between the inner and outer pocket layers. The outlet opening has a smaller circumference compared to the inlet opening.
US11089826B2
A shoulder pad assembly has main body cushions consisting of a plurality of different types of foam material joined together to result in a hybrid pad structure constructed from slow-response foam and open-cell foam. A main body cushion is constructed from a first sheet or panel of slow-response foam disposed over the torso of the wearer, a second sheet or panel of slow-response foam disposed over the back of the wearer, joined together by a third sheet or panel of open-cell foam positioned between the first sheet and second sheet, disposed over the wearer's shoulder. Optionally, a fourth sheet or pad of slow-response foam is disposed on the third sheet, disposed over the wearer's shoulder, preferably at the location that is most likely to suffer blows during football play. Optionally, a fifth sheet or pad of open-cell foam is disposed on the first sheet, on the side of the first sheet in contact with the wearer and a sixth sheet or pad of open-cell foam is disposed on the second sheet.
US11089823B2
A bib comprising a locking compartment specifically to engage and secure a protruding connector located on the pocket of the bib, with means to secure the bib in a folded position for storage ability, as well as preventing spillage of contaminants.
US11089821B2
An electronic cigarette, including a mouthpiece assembly, an atomizing assembly, and a base assembly. The mouthpiece assembly includes a mouthpiece, a first seal ring adapted to seal the mouthpiece, a cylinder, a protective cover, a pin, and a slide block. The atomizing assembly includes a silicone seal, a silicone ring, a housing, a threaded connection ring, an atomization unit, a sealing element adapted to seal the atomization unit, a second seal ring adapted to seal the sealing element, a glass tube, and a third seal ring adapted to seal the upper part of the glass tube. The base assembly includes a fourth seal ring, a support adapted to support the glass tube, a vapor regulating ring, a base, a fifth seal ring adapted to seal the vapor regulating ring, a sixth seal ring adapted to seal the base, an insulation ring, and a joint.
US11089820B2
An electronic cigarette, including an atomizing assembly; and a battery assembly. The atomizing assembly is disposed on the battery assembly. The atomizing assembly includes a mouthpiece, a plug, an e-liquid storage tank, an atomizing core, a seal ring adapting to seal the atomizing core, and a first fixed seat adapting to fix the atomizing core. The atomizing core includes a first end and a second end. The seal ring is disposed on the first end of the atomizing core, and the first fixed seat sleeves the second end of the atomizing core. The e-liquid storage tank includes a cavity, and the seal ring, the atomizing core, and the first fixed seat are disposed in the cavity of the e-liquid storage tank. The plug is disposed on the e-liquid storage tank, and the mouthpiece is connected to the e-liquid storage tank.
US11089816B2
A power supply unit of an aerosol generation apparatus includes: a power supply capable of discharging to a load for generating an aerosol from an aerosol source; a controller configured to control the power supply; a housing configured to house the power supply and the controller; and a plurality of sensors capable of outputting the same physical quantity inside the housing. The controller is configured to diagnose a state of the power supply unit based on outputs of the plurality of sensors.
US11089797B2
The present invention is in the field of the flavouring of foods. In particular, the present invention is directed to a process for the encapsulation of flavours and/or aromas. The particles are then later incorporated into the end preparation (the food), such as, for example, instant coffee. The focus is in particular firstly to obtain particles with high aroma loading in order to ensure a long-lasting aroma protection during storage, and secondly to control the particle properties in such a way that an optimum miscibility of the particles with foods is made possible. Decisive aspects in this connection are primarily shape, size and particle density. These aspects together are intended to bring about an improved taste experience for the end consumer when consuming the particles.
US11089792B2
Disclosed is a device for forming cheese blocks of dimensions that facilitate slicing without first having to larger cut blocks of cheese to appropriate dimensions. The device comprises: (a) a pipe adapter having a proximal end and a distal end; (b) a forming chamber of internal dimensions for forming a sliceable cheese loaf, wherein the forming chamber having a proximal end and a distal end, and wherein the proximal end is fluidly connected to the distal end of the pipe adapter; (c) a portal cover, positioned to open or close a portal located at the distal end of the forming chamber; (d) a packaging attachment adapter located at the distal end of the forming chamber; (e) a packaging support device supporting a package positioned to receive the cheese loaf.
US11089790B2
The invention relates to a method of modification of dry matter composition and/or dry matter content of milk, comprising the steps of: providing raw milk having a fat content in the range of about 3% w/w to about 60% w/w; modifying a dry matter composition and/or dry matter content of the raw milk to provide a modified raw milk having a fat content in the range of about 35% w/w to about 60% w/w based on the total weight of the modified raw milk, and a protein content of at most 3% (w/w) and/or carbohydrate content of at most 4% (w/w) based on a fat-free portion of the modified raw milk. The invention further relates to a method of production of butter, wherein the milk with the modified dry matter composition and/or dry matter content is churned to provide butter.
US11089783B2
The invention relates to novel compounds of the formula (I) in which R1, R2, R3, R4, A1, A2 and n have the definitions given above, to agrochemical formulations comprising the compounds of formula (I) and to their use as acaricides and/or insecticides for controlling animal pests, particularly arthropods and especially insects and arachnids.
US11089775B2
A system for the hypothermic transport of biological samples, such as tissues, organs, or body fluids. The system includes a self-purging preservation apparatus to suspend a sample in preservation fluid and perfuse a tissue with preservation fluid. The self-purging preservation apparatus is placed in an insulated transport container having a cooling medium. When assembled, the system allows for transport of biological samples for extended periods of time at a stable temperature.
US11089771B2
A sidetracker includes a body including a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body. The first and second fins are configured to control a vertical position of the body in water through which the body is moving. A channel is formed in the body. The channel includes a first groove and a second groove. The first and second grooves cross each other. A wing is positioned in the channel. The wing is detachably coupled to the body. The wing is configured to rotate between the first groove and the second groove. The wing is configured to control a lateral position of the body in water through which the body is moving.
US11089766B2
Lipid-depleted insect compositions are described and include protein, chitin, bacteria, fungi, and various ranges of calcium, phosphorous, magnesium, potassium, ash, manganese, iron, zinc, water, bulk density, carbon, oxygen, hydrogen, and protein, wherein the composition is derived from Orthoptera order of insects, or the composition is not derived from Orthoptera order of insects. Lipid extraction methods are described which include use of a use of a first immiscible liquid and a second immiscible liquid. Compositions including insect eggs, feedstocks, and breeding materials are described.
US11089764B1
A bird feeder and bird bath system, the bird feeder and bird bath system designed to rest on a flat surface or be suspended from desired heights. The bird feeder portion includes at least one perch and a feeding cavity. The bird bath portion includes a bird bath with a fountain at the top of the system and or in the middle, the fountain powered by an interior pump. Multiple removable and interchangeable nozzle options, as well as numerous timing mechanisms afford the user with numerous control variables.
US11089747B2
A bioreactor includes a bioreactor container, and a root stand. The container has a base and one or more sidewalls connected to the base, the base and sidewalls together defining an interior bioreactor volume. The root stand is supported by the container within the bioreactor volume, and includes a first support comb and a second support comb, each support comb having a plurality of spaced apart teeth. The teeth of the first support comb extend in length in a first direction and the teeth of the second support comb extend in length in a second direction different from the first direction. The first support comb overlaying the second support comb when the root stand is supported in the container, and the first support comb being separable from the second support comb when the root stand is removed from the container. A gravity well and atmosphere control container are also disclosed.
US11089746B2
Systems, apparatuses, and methods are provided herein related to irrigation control systems. In some embodiments, an irrigation control system includes a router, an access point, and irrigation controller, a wireless adapter, and a mobile device. The mobile device can communicate with the wireless adapter in a direct communication mode in which the wireless adapter creates a wireless network, a first indirect communication mode in which the mobile device and the wireless adapter communicate via the access point while the mobile device is within range of the access point, and a second indirect communication mode in which the mobile device and the wireless adapter communicate via the access point while the mobile device is out of range of the access point.
US11089745B2
There is provided a method of planning irrigation, comprising: performing for a certain interval of time: computing a value of a crop evapotranspiration parameter indicative of an amount of water consumed by a reference crop, computing a value of a potential evapotranspiration parameter indicative of weather conditions associated with the field of the reference crop, computing a value of a dynamic crop coefficient for the reference crop based on the crop evapotranspiration parameter and the potential evapotranspiration parameter, and providing the dynamic crop coefficient computed for the certain time interval of time of the reference crop that corresponds to a target time interval of a target growing season of the target crop, wherein the target crop is growing in a target field which is geographically distinct from the reference field, and outputting instructions for irrigation of the target crop according to an irrigation plan based on the dynamic crop coefficient.
