US11332661B2
A modified perovskite quantum dot material, a fabricating method thereof, and a display device are provided. Hydroxyl-modified perovskite quantum dots are obtained by adding an excess amount of hydroxyl-containing surface ligands to a solution of synthesized perovskite quantum dots. After high-speed centrifugation, the obtained perovskite quantum dots are redispersed into a non-polar alkyl solvent to form a solution. Further, an excess amount of ethyl orthosilicate is added to the solution, and after exposing the solution for a long period of time, the ethyl orthosilicate is hydrolyzed to form a triethoxysilane group. After centrifugation, modified perovskite quantum dots wrapped by the triethoxysilane groups are obtained, which effectively improves stability of the perovskite quantum dots.
US11332660B2
The present specification relates to a compound having structure openness for a boron atom of 0.5 or less, a color conversion composition and a color conversion film comprising same, a backlight unit comprising same, a display apparatus comprising same, and a method for manufacturing a color conversion film.
US11332656B2
A lost circulation material (LCM) composition for sealing lost circulation zones in wellbores may include 50 weight percent to 97 weight percent epoxy resin, 2 weight percent to 30 weight percent curing agent, 0.1 weight percent to 40 weight percent weighting material, and 0.1 weight percent to 20 weight percent amide accelerator. The LCM composition may have a density of greater than or equal to 1121 kilograms per cubic meter and may be capable of being injected through a drill bit of a drill string into the lost circulation zone. The amide accelerator may enable the viscosity of the LCM composition to be reduced while providing a reduced cure time. The LCM compositions are suitable for treating high-injectivity lost circulation zones.
US11332654B2
Methods and compositions including treatment fluids that include geopolymers for use in subterranean formations are provided. The methods of the present disclosure include introducing a treatment fluid including a geopolymer material into a wellbore penetrating at least a portion of a subterranean formation, wherein the geopolymer material includes an aluminosilicate source, a metal silicate source, an activator, and water; contacting a first fluid present in the wellbore with the treatment fluid; and allowing the treatment fluid to displace at least a portion of the first fluid from at least a portion of the wellbore.
US11332648B2
The present disclosure relates to a pressure sensitive adhesive assembly suitable for bonding to a substrate provided with an uneven surface, wherein the pressure sensitive adhesive assembly comprises a polymeric foam layer comprising a polymeric base material and a particulate filler material comprising a thermoplastic material, and wherein the polymeric foam layer has a complex viscosity comprised between 2,000 Pa·s to 80,000 Pa·s, when measured at 120 C according to the test method described in the experimental section. The present disclosure is also directed to a method of applying a pressure sensitive adhesive assembly to a substrate provided with an uneven surface, and uses thereof.
US11332640B2
The present invention relates to a polishing composition containing an abrasive, a water-soluble polymer, an anionic surfactant, a basic compound, and water, in which the anionic surfactant has an oxyalkylene unit, and an average addition mole number of the oxyalkylene unit of the anionic surfactant is more than 3 and 25 or less. According to the present invention, it is possible to provide a polishing composition which can reduce the haze of a polished object and is also excellent in a polishing removal rate.
US11332637B2
The present application discloses a single-component coating for automobile seal strip, which includes one or several kinds of waterborne polyurethane resin, waterborne polyacrylate resin, waterborne epoxy resin, as well as polysilicone dispersion and sealant isocyanate curing agent. The coating of the present application is sprayed on the automobile glass guide groove, automobile door frame sponge strip, automobile trunk seal strip, automobile skylight seal strip and other rubber base materials and then baked; after the reaction, it can solve the problem of abnormal sound when the automobile is in motion, and the problem of feeling soft and smooth on the coating surface.
US11332631B2
An ultraviolet curable ink composition for forming a bezel pattern of a foldable display substrate, methods of using the same, a bezel pattern formed from the same, and a foldable display substrate include the bezel pattern are disclosed herein. In some embodiments, an ultraviolet curable ink composition includes a black pigment, a dispersant, an alicyclic epoxy compound, an oxetane compound, a photosensitizer, a photopolymerization initiator, and an organic solvent, wherein a weight ratio of the photosensitizer to the photopolymerization initiator is 1:1 to 1:2, and a sum of the amounts of the photosensitizer and the photopolymerization initiator is 13 to 21 parts by weight based on 100 parts by weight of a sum of the amounts of the alicyclic epoxy compound and the oxetane compound. The ink composition is capable of forming a bezel pattern having a diminished thickness and excellent light blocking properties.
US11332630B2
Provided is an ink set of radiation-curable ink jet compositions each including a polymerizable compound component. The ink set includes a color ink and a clear ink as the radiation-curable ink jet compositions. The polymerizable compound component contained in the clear ink includes a monomer A having a volume of 260 angstrom3 or more and an area of 25 angstrom2 or more in the height direction with respect to a long side defined by a van-der-Waals radius, and the content of the monomer A contained in the clear ink is 80 mass % or more based on the total amount of the polymerizable compound component.
US11332627B2
Provided is a filament resin molded article capable of reliably maintaining a shape of a 3D model when a shape memory resin is three-dimensionally formed. With the filament resin molded article, it is possible to form 3D models of various shapes, and to improve a curing speed. The filament resin molded article contains a shape memory resin and an inorganic filler. The inorganic filler is, for example, a glass fiber or a carbon fiber. The filament resin molded article is used for a hot melt lamination type 3D printer. A deformed shape is fixed by deforming a 3D shaped object formed using the filament resin molded article containing the shape memory resin, at a temperature which is equal to or higher than a glass transition temperature (Tg) of the shape memory resin and lower than a melting temperature or a decomposition temperature, and cooling the 3D shaped object to the glass transition temperature or lower while maintaining its shape. An original molded shape is recovered by heating the 3D-shaped object in the temperature which is equal to or higher than a glass transition temperature, and lower than a melting temperature or a decomposition temperature.
US11332623B2
An electrode catalyst support, capable of improving the power of a fuel cell, and an electrode catalyst and a solid polymer fuel cell using the same. Provided is carbon black wherein pores which are at most 6 nm in pore diameter have a cumulative pore volume of less than 0.25 cm3/g, a specific surface area by BET is 500 to 900 m2/g, and a volatile matter content is 1.0 to 10.0%. Also provided are an electrode catalyst for a fuel cell comprising a support which includes this carbon black, and a solid polymer fuel cell having the electrode catalyst.
US11332613B2
A polycarbonate composition includes: a continuous polycarbonate phase; discontinuous first domains distributed in the continuous phase, and comprising a core-shell silicone-(meth)acrylate impact modifier comprising a silicone elastomer core and a (meth)acrylate copolymer shell, wherein the first domains have an aspect ratio of at least 1.7, preferably at least 1.8; and discontinuous second domains distributed in the continuous phase, and comprising an alkenyl aromatic-olefin block copolymer impact modifier, wherein the second domains have an aspect ratio of at least 3, preferably at least 4, and a domain size of 6400 square nanometers or less, more preferably 5700 square nanometers or less. Optionally, the polycarbonate composition includes: a polycarbonate; a brominated polycarbonate different from the polycarbonate; a poly(carbonate-siloxane) comprising 30 to 70 weight percent of siloxane blocks; a core-shell silicone-(meth)acrylate impact modifier comprising a silicone elastomer core and an (meth)acrylate copolymer shell; and an alkenyl aromatic-olefin block copolymer impact modifier.
US11332612B2
Provided are PHA particles which are excellent in dispersibility in an aqueous dispersion and have excellent film formation capability, in which odor of a molded body obtained from the PHA particles or an aqueous dispersion of the PHA particles is suppressed, and whose color tone is good, and an aqueous dispersion of the PHA particles. Polyhydroxyalkanoate particles including polyhydroxyalkanoate having a particle shape and peptidoglycan covering a portion of or an entire surface of the polyhydroxyalkanoate. In this polyhydroxyalkanoate particle, a content of polyhydroxyalkanoate is 98.0% by weight or more, and a content of peptidoglycan is 0.1% by weight or more and 1.0% by weight or less.
US11332611B2
The present disclosure relates to a composition for a radar transmissive cover for a vehicle, which may enhance dielectric properties while excellently maintaining mechanical properties. The composition, as the composition forming the radar transmissive cover for the vehicle through which a radar beam radiated from a radar is transmitted, has a main material in which 70 to 90 wt % of Polybutylene Terephthalate (PBT) and 10 to 30 wt % of Polycarbonate (PC) are mixed and an additive containing at least reinforcing filler mixed.
US11332596B2
A treated cellulosic material comprising: a cellulosic material having a porous structure defining a plurality of pores, the cellulosic material comprising wood including wood or wood composite materials, at least a portion of the pores containing a treating agent comprising: a polymer comprising a water soluble polyol; and a modifying agent comprising a hydrophobic polyalkylene polyol. A method for preparing a treated cellulosic material comprising: providing a cellulosic material; a first treatment protocol comprising impregnating the cellulosic material with a polymer, the polymer comprising a water-soluble polyol; and a second treatment protocol comprising impregnating the cellulosic material with a modifying agent, the modifying agent comprising a hydrophobic polyalkylene polyol.
US11332594B2
Expandable thermoplastic polyurethane comprising blowing agent, wherein the Shore hardness of the thermoplastic polyurethane is from A 44 to A 84.
US11332592B2
A continuous method of producing polyamide foams by an extrusion foaming process is disclosed. The polyamide foam includes a polyamide resin compounded with a composite chain extender including an epoxy chain extender and a maleic anhydride grafted polypropylene (MAPP) wax. The produced polyamide foams have improved properties, including a smooth surface, low density, and small cell size.
US11332591B2
Process for producing PU foams by reacting at least one polyol component with at least one isocyanate component in the presence of one or more catalysts that catalyse the isocyanate-polyol and/or isocyanate-water reactions and/or isocyanate trimerization, and optionally one or more chemical or physical blowing agents, with use of SiOC-bonded polyether siloxanes having branching in the siloxane moiety, prepared from branched siloxanes bearing acetoxy groups, wherein a sufficient amount of the SiOC-bonded polyether siloxane having branching in the siloxane moiety is added that the proportion by mass of this polyether siloxane (e) based on the finished PU foam is from 0.0001% to 10% by weight.
US11332590B2
A closed cell crosslinked polyolefin foam sheet comprises an opposing first surface region and second surface region, and an intermediate region disposed therebetween, wherein the intermediate region is configured to have a gel content lower than an average gel content of the first surface region and the second surface region to enable a controlled tear propagation within the intermediate region when a splitting force is applied to the closed cell crosslinked polyolefin foam sheet. For example, a ratio of a gel content of the intermediate region versus an average gel content of the first surface region and the second surface region may be about 75% or less, and a ratio of the average cell size of the intermediate region versus an average cell size of the first surface region and the second surface region may be about 125% or higher.
US11332576B2
The invention relates to a block copolymer derived from at least one ethylene oxide and/or propylene oxide monomer containing 14C. The present invention also relates to a method for preparing such a block copolymer.
US11332571B2
A slow reacting epoxy resin system is disclosed. The slow reacting epoxy resin system comprises a high purity epoxy resin component selected from the group comprising of a high purity Bisphenol A(BPA), a high purity Bisphenol F (BPF), and a combination thereof, and an amine curing agent. The initial viscosity after mixing the high purity epoxy resin component and the amine curing agent is less than 350 mPa·s at 25° C.
US11332565B2
A UV-curable and recyclable thermoset shape memory polymer is provided. The polymer includes a vitrimer-based monomer and a photoinitiator. The vitrimer-based monomer includes a first unit rendering a high chain stiffness upon polymerization of the monomer, and a second photopolymerizable unit for photopolymerization of the monomer under a UV irradiation. The polymer has high strength, high stiffness, high recovery stress, high energy storage, reasonable recycling efficiency, and is printable using SLA with high resolution.
US11332564B2
Eco-friendly aqueous synthesis of substantive, UV-absorbing, cationic polymers with ‘inverse temperature dependent solubility’ are described in the present invention. These polymers are water-soluble at ambient temperature and water-resistant at temperature of human body as well as in the presence of electrolytes. This property makes these polymers useful for personal care products that are designed for protecting skin and hair from damages of UV radiation. The invention relates to aqueous synthesis of polymers of Formula I wherein, ArCO is an UV absorbing moiety selected from 2-cyano-3,3-diphenyl acryloyl, and p-methoxy cinnamoyl, R1 is selected from H and C1-C3 alkyl group, and R2 is selected from C1-C3 alkyl group, m and n are integers and a ratio of m to n is 40:5 to 40:1.
US11332560B2
The present invention is directed to a copolymer of styrene and α-methylstyrene comprising an alternating sequence of styrene and α-methylstyrene residues, and a method to make the copolymer.
US11332559B2
Compositions for forming polymer layers useful in the manufacture of display devices, particularly flexible display, and methods of forming such devices are provided.
US11332556B2
Embodiments of the present disclosure are directed to methods of preparing an alkoxysilane functionalized polymer, the method comprising: introducing an anionic polymerization initiator to a reactor comprising a reactive mixture including conjugated diolefin monomer and solvent to form a living polymer via anionic polymerization; introducing alkoxysilane to the reactor to mix with the living polymer to form an alkoxysilane functionalized polymer; adding at least one aliphatic carboxylic acid having at least 10 carbons to the alkoxysilane functionalized polymer; and removing solvent from the alkoxysilane functionalized polymer.
US11332555B2
The present invention includes compositions, methods, and methods of making and using a polymer-encased nanodisc comprising: one or more integral membrane proteins in a lipid layer; and a polymer comprising zwitterionic styrene-maleic acid derivative repeating units that carry zero or nearly zero negative charge, and the polymer-encased nanodiscs.
US11332547B2
Compositions are disclosed herein comprising one or more crosslinked dextrans or crosslinked dextran-poly alpha-1,3-glucan graft copolymers. Further disclosed are processes for preparing such crosslinked materials, as well as their use in absorption applications.
US11332545B2
The invention provides antibodies against Fibroblast Activation Protein (FAP) and methods of using the same.
US11332542B2
Disclosed are antibodies which bind human and Macaca fascicularis CEACAM5 proteins, as well as isolated nucleic acids, vectors and host cells comprising a sequence encoding the antibodies. Also disclosed are immunoconjugates comprising the antibodies conjugated or linked to a growth-inhibitory agent, and pharmaceutical compositions comprising the antibodies or immunoconjugates of the invention. The antibodies or immunoconjugates are used for the treatment of cancer or for diagnostic purposes.
US11332537B2
Provided herein are anti-CD27 and anti-PD-L1 antibodies, and binding domains thereof, as well as bispecific constructs and anti-CD27 binding domain linked to an anti-PD-L1 binding domain. Also provided herein are methods of stimulating T cell activity, methods of inducing or enhancing an immune response, and methods of treating a disease or condition by administering the bispecific constructs, antibodies, or antigen binding fragments thereof, or compositions described herein to a patient in need thereof.
US11332534B2
Disclosed herein are human antibody molecules that immunospecifically bind to human CXCR2. The disclosed human antibody molecules are potent and selective antagonists of CXCR2 functions and prevent the recruitment of neutrophils into tissues without strongly depleting circulating neutrophil numbers. Pharmaceutical compositions, nucleic acid molecules, vectors, cells, and uses of the disclosed antibodies are also provided.
US11332530B2
Molecular determinants of cancer response to immunotherapy are described, as are systems and tools for identifying and/or characterizing cancers likely to respond to immunotherapy.
US11332520B2
The present disclosure relates to antibodies and binding fragments to a Tenascin, in particular the FBG domain of a Tenascin, which are potentially less immunogenic than the parent antibody. The disclosure also relates to compositions comprising the antibody or binding fragment and use of any one of the same for diagnosis, prognosis and/or treatment of disorders such as those associated with chronic inflammation. The disclosure further provides methods of making the antibodies.
US11332514B2
Herein is reported a method for purifying a polypeptide comprising the steps of i) applying a solution comprising the polypeptide to an ion exchange chromatography material, and ii) recovering the polypeptide with a solution comprising a denaturant and thereby purifying the polypeptide, whereby the ion exchange chromatography material comprises a matrix of cross-linked poly (styrene-divinylbenzene) to which ionic ligands have been attached, and wherein the solution comprising the polypeptide applied to the ion exchange chromatography material is free of the denaturant and the polypeptide adsorbed to the ion exchange chromatography material is recovered with a solution comprising a denaturant at a constant conductivity.
US11332512B2
A method of treating a patient who has hepatocellular carcinoma (HCC), colorectal carcinoma (CRC), glioblastoma (GB), gastric cancer (GC), esophageal cancer, NSCLC, pancreatic cancer (PC), renal cell carcinoma (RCC), benign prostate hyperplasia (BPH), prostate cancer (PCA), ovarian cancer (OC), melanoma, breast cancer (BRCA), CLL, Merkel cell carcinoma (MCC), SCLC, Non-Hodgkin lymphoma (NHL), AML, gallbladder cancer and cholangiocarcinoma (GBC, CCC), urinary bladder cancer (UBC), and uterine cancer (UEC) includes administering to said patient a composition containing a population of activated T cells that selectively recognize cells in the patient that aberrantly express a peptide. A pharmaceutical composition contains activated T cells that selectively recognize cells in a patient that aberrantly express a peptide, and a pharmaceutically acceptable carrier, in which the T cells bind to the peptide in a complex with an MHC class I molecule, and the composition is for treating the patient who has HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC. A method of treating a patient who has HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC includes administering to said patient a composition comprising a peptide in the form of a pharmaceutically acceptable salt, thereby inducing a T-cell response to the HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC.
US11332503B2
The present invention relates to peptides for the treatment or prevention of diabetes mellitus and associated disorders.
US11332490B1
Disclosed herein are substrates and/or inhibitors of endo-O-sulfatase 1 (Sulf-1). According to some embodiments, the substrates and/or inhibitors of Sulf-1 are compounds of formula (I) or (II), In formula (I) or (II), n is 2 or 3; X is methylene, O, or N; R1 is —SO3M, or —SO2NH2; R2 is C1-6 alkyl or C1-6 alkylamine; and M is a monovalent cation selected from the group consisting of lithium, sodium, potassium, and ammonium. Also encompasses herein are methods of identifying and treating a subject having or suspected of having osteoarthritis. The method includes steps of (a) mixing a urine sample of the subject with 4-methylumbelliferyl sulfate (4-MUS) and a Sulf-1 inhibitor of formula (I) or (II); (b) determining a fluorescence intensity of the mixture of the step (a); and (c) treating the subject with an analgesic, a non-steroidal anti-inflammatory drug (NSAID), or a corticosteroid when the determined fluorescence intensity of the step (b) is smaller than that of a control sample, which is a mixture of the urine sample and 4-MUS.
US11332486B2
Provided are an aluminum compound and a method for manufacturing a semiconductor device using the same. The aluminum compound may be represented by Formula 1.
US11332465B2
The present application belongs to the field of medicine. In particular, the present application relates to a diarylthiohydantoin compound as an androgen receptor antagonist or a pharmaceutically acceptable salt thereof, a preparation method of the same, a pharmaceutical composition comprising the compound, and a use thereof in treating a cell proliferative disease mediated by androgen. The compound of the present application has good antagonistic effect on androgen receptor and exhibits excellent antitumor effect.
US11332458B2
The object of the present invention is to provide a simple method for preparing an N-alkoxycarbonyl piperidine derivative. The object can be solved by a method for preparing a hydroxypiperidine derivative, comprising a step of: (A) reacting a piperidylidene acetic acid derivative represented by the formula (1): wherein R1 is an aralkyl group which may have a substituent group, and R2 is an alkyl group, with 4-hydroxypiperidine in the presence of base, to obtain a hydroxypiperidine derivative represented by the formula (2) or the formula (3): wherein R1 is an aralkyl group which may have a substituent group.
US11332456B2
The invention discloses a method for the preparation of fluoro alkylated 1,4-dioxene by homogeneous Ni catalyzed fluoro alkylation with fluoro alkyl halides of 1,4-dioxane in the presence of a base.
US11332453B2
Provided herein are piperazine carbamates and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful as modulators of MAGL. Furthermore, the subject compounds and compositions are useful for the treatment of pain.
US11332451B2
Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
US11332448B2
The present application relates to the use of heterocyclic compounds for controlling animal pests including arthropods, insects and nematodes, to novel heterocyclic compounds, to processes for their preparation and to intermediates for preparing the heterocyclic compounds.
US11332445B2
Hydrophilic, high quantum yield, chemiluminescent acridinium compounds with increased light output, improved stability, fast light emission and decreased non specific binding are disclosed. The chemiluminescent acridinium esters possess hydrophilic, branched, electron-donating functional groups at the C2 and/or C7 positions of the acridinium nucleus.
US11332440B2
The present invention relates to a new compound and a preparation method thereof. The general structural formula of the compound is shown in Formula I. Animal experiments show that the compound has the effect of saving the memory of animal models. It is of high safety, has no mutagenicity, can remain in blood for several hours after oral or intravenous injection, and can enter the brain. The compound can be used for preparing a medicament for treating Alzheimer's disease.
US11332437B2
A urea production process which includes and a synthesis section, a recovery section and evaporation section and a finishing section wherein the evaporation section includes a first evaporator and downstream thereof a second evaporator for urea solution. The second evaporator operates a lower pressure than the first evaporator to provide a urea melt and second vapor, solidifying the urea melt in a finishing section to provide a solid urea produce and off gas, scrubbing the off gas followed by condensing to produce a first condensate and second condensate; supplying the first condensate to a wastewater treatment section and supply the second condensate to the scrubber wherein the second condensate is used as a scrub liquid in the scrubber.
US11332434B2
A method for synthesizing levomethadone hydrochloride including producing (R)-2-(dimethylamino)propan-1-ol by reducing N,N-dimethyl-D-alanine using borax, forming (R)-1-chloro-N,N-dimethylpropane-2-amine hydrochloride by chlorinating the (R)-2-(dimethylamino)propan-1-ol, synthesizing levomethadone nitrile hydrochloride by mixing the (R)-1-chloro-N,N-dimethylpropane-2-amine and diphenylacetonitrile with potassium t-butoxide and producing levomethadone hydrochloride by exposing the levomethadone nitrile hydrochloride to a Grignard reagent.
US11332430B1
A compound having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
US11332426B2
Method of forming a trisubstituted ethylene compound, the method comprising: (A) providing a trisubstituted ethylene compound bearing a first, a second and a third substituent, in which the first and the second substituent are bound to the one olefinic carbon atom and are different from one another; (B) providing a monosubstituted ethylene compound or a disubstituted ethylene compound in which the substituents are vicinally bound to the olefinic carbon atoms, bearing at least a fourth substituent, respectively; (C) subjecting the trisubstituted ethylene compound provided in step (A) to a cross-metathesis reaction with olefin provided in step (B) to form said trisubstituted ethylene, wherein the cross-metathesis reaction is catalysed by a transition metal complex bearing ligands from which one ligand is a carbene ligand, wherein the carbene complex is characterized by a M=C moiety, wherein M is the transition metal; and wherein the reaction proceeds stereoselectively.
US11332424B2
A process is provided comprising contacting and reacting the compound CF3CF2CHXCl, wherein X is H or Cl, or the compound CF3CF═CXCl, wherein X is H or Cl, with hydrogen in the presence of a catalyst consisting essentially of Cu, Ru, Cu—Pd, Ni—Cu, and Ni—Pd, to obtain as a result thereof reaction product comprising hydrofluoropropenes or intermediates convertible to said hydrofluoropropenes, notably CF3CF═CH2 and CF3CH═CHF.
US11332423B2
This invention relates to a method for preparing 1,2-difluoroethylene and/or 1,1,2-trifluoroethane, comprising a step of performing at least one fluorination reaction by bringing at least one halide selected from the group consisting of haloethanes represented by general formula (1) CHX1X2CH2X3 (wherein X1, X2, and X3 are the same or different, and represent Cl, Br, or F) and haloethylenes represented by general formula (2) CHX4═CHX5 (wherein X4 and X5 are the same or different, and represent Cl, Br or F, with the proviso that the case in which X4 and X5 are both F is excluded).
US11332422B2
Methods for the production of para-xylene include flowing a xylenes-containing stream comprising PX, meta-xylene (MX), and ortho-xylene (OX), to a first crystallization stage. In addition, the methods include lowering a temperature of the xylenes-containing stream to below the eutectic point of the xylenes-containing stream within the first crystallization stage to crystallize at least some of the PX and at least some of one of both of the MX and the OX within the xylenes-containing stream. Further, the methods include separating the xylenes-containing stream into a first crystallization effluent stream and a first filtrate stream.
US11332420B2
Processes are described for isomerizing one or more C14-C24 alpha olefins to produce an isomerization mixture comprising one or more C14-C24 internal olefins comprising contacting an olefinic feed comprising the one or more C14-C24 alpha olefins with a catalyst under isomerization conditions, wherein the catalyst comprises a microporous crystalline aluminosilicate having an MWW framework. The resulting isomerization mixture typically exhibits a low pour point with maintained biodegradability properties as compared to the olefinic feed, and is particularly useful in drilling fluid and paper sizing compositions.
US11332419B2
Synthesizing an alkane includes heating a mixture including an alkene and water at or above the water vapor saturation pressure in the presence of a catalyst and one or both of hydrogen and a reductant, thereby hydrogenating the alkene to yield an alkane and water, and separating the alkane from the water to yield the alkane. The reductant includes a first metal and the catalyst includes a second metal.
US11332407B2
A method of fabricating a variable diameter fiber includes providing a fiber optic cable comprising a cladding region, a fiber core, and a plurality of sacrificial regions disposed in the cladding region and focusing a laser beam at a series of predetermined locations inside the fiber optic cable. The method also includes creating a series of damage sites associated with the series of predetermined locations, wherein the series of damage sites define a variable diameter profile and a latticework in the cladding region of the fiber optic cable. The method further includes exposing the fiber optic cable to an etchant solution, preferentially etching the series of damage sites, and separating peripheral portions of the fiber optic cable to release the variable diameter fiber.
US11332403B2
The present invention relates to a vehicle-mounted display device disposed in an interior member of a vehicle. The vehicle-mounted display device of the invention includes: a display panel; a cover glass covering the display panel; a housing accommodating the display panel; and a holding portion holding a position of the housing, in which the cover glass is a tempered glass having a thickness being 0.5 to 2.5 mm, a thickness of a compressive stress layer being 10 μm or more, and a surface compressive stress of the compressive stress layer being 650 MPa or higher, and when the thickness (unit: mm) of the cover glass is represented by x and an energy absorption rate (unit: %) of the holding portion is represented by y, Expression (1) is satisfied, and impact resistance of the cover glass is excellent: y≥−37.1×ln(x)+53.7 (1).
US11332388B2
The description relates to a composition and a method for reducing the concentration of selenium in water. Contaminated water is contacted with a kaolinite clay characterized by a removal efficiency for selenatearsenate of at least 40 wt % at ambient temperature. The adsorption process is fast. Following sufficient contact, the water is separated from the kaolinite clay. In a preferred form, the kaolinite clay has high surface acidity.
US11332382B2
The present invention provides a titanium compound sol solution capable of enabling manufacturing of a film high in transparency and having an excellent photocatalyst effect by low-temperature processing, and a coating film using the same. The present invention is a titanium compound sol solution containing a particulate incomplete condensate obtained by condensing an alkoxy titanium, an α-substituted β-diketone, and a solvent.
US11332378B2
A method for producing a silica aerogel, the method including preparing a reactant by adding a basic catalyst to a first silica precursor solution, performing primary gelation in which the reactant is stirred to form a gel precursor, introducing a second silica precursor solution to a fiber, and performing a secondary gelation in which the gel precursor is introduced to the fiber to which the second silica precursor solution was introduced to form a silica aerogel.
US11332375B2
The present invention relates to a peeling device of sheet material for peeling off graphite, and the peeling device of sheet material according to the present invention is characterized in that a specific microchannel is used to apply a shear force required to peel off graphite, and simultaneously, graphene itself is not ground and the discharge flow rate of the graphene dispersion increases to increase graphene preparation efficiency.
US11332363B2
A stacked structure includes a polymer layer and a metal layer. The metal layer is disposed on the polymer layer. A burr length on a surface of the polymer layer is about 0.8 μm to about 150 μm, and a burr length on a surface of the metal layer is about 0.8 μm to about 7 μm.
US11332362B2
A system is provided for providing vibration isolation and acceleration compensation for a device such as a vibration-sensitive oscillator or sensor. The system has an assembly that moves or vibrates relative to an external component. The assembly includes a plurality of components mounted to either side of a PCB. One or more accelerometers are configured to detect acceleration of the PCB in at least one of an X-axis direction, a Y-axis direction, and a Z-axis direction. The system includes plurality of isolators coupled to the assembly and configured to isolate or dampen vibrations that would otherwise transfer to the assembly from an underlying component to which the assembly is configured to attach to. In certain embodiments, the isolators are located between the assembly and the underlying component within vertical confines of an exterior perimeter of the PCB.
US11332354B2
An apparatus (100) for automated capping and de-capping of test tubes (112) having an ejector pin (230) system for individualized cap (113) ejection.
US11332350B2
A jack, comprising: a top plate adapted to contact a load; a base plate positioned below the top plate; at least one actuator coupled perpendicularly between the base plate and the top plate; wherein the at least one actuator is operable to move the top plate between a lowered position and a raised position to thereby lower and raise the load; and, at least one locking assembly adapted to lock the top plate in the raised position.
US11332342B2
The invention relates to an elevator comprising an elevator motor and an elevator drive comprising a backup power supply and an emergency drive module to enable release of trapped passengers in case of a power fault, based on the energy of the backup power supply, whereby the elevator drive comprises a drive housing and the backup power supply is located in a separate backup module which is releasably supported in a mounting position at the drive housing of the elevator drive, which backup module comprises an insulated backup module housing and an electric interface which connects to a complementary interface of the elevator drive located at the drive housing.
US11332336B2
A device (1) for delivery of film for a station for packaging by plastic-wrapping, includes: at least two reels (2), each including at least one support shaft (3) for a film roll as well as a film guide (4), in particular in the form of a roller downstream from the shaft; a return roller (5), up to which an unwound film (6) travels from the roll of one of the reels (2); a loader for bringing the reserve film (9) from the roll of the at least one other reel (2) close to the unwound film. The loader includes a rotor (10), which rolls up the reserve film (9) around it in such a way as to bring it close to the unwound film (6). A machine that uses this device as well as a corresponding method are also described.
US11332324B2
A transport device to transport items that includes a transport rake having at least one tine, and a counter rake having at least one tine. The counter rake is adjustable relative to the transport rake in a transport direction, clamping an item to be transported between the at least one tine of the transport rake and the at least one tine of the counter rake. At least one of the transport rake or counter rake connects to a transport element. The transport element is moveable linearly in the transport direction. The transport device further includes a drive system comprising a corresponding drive element that is not connected to the transport element.
US11332318B2
A conveyor employs an infeed assembly and outfeed assembly, each comprising a nosebar assembly that may be mounted to a conveyor frame to transition a conveyor belt between a returnway and a carryway, a belt guiding roller, such as a sprocket or brake, a position limiter for ensuring proper engagement between the belt guiding roller and the conveyor belt and a connecting plate that ensures proper placement of the position limiter relative to the guide roller. The infeed assembly and outfeed assembly components may be easily moved into engagement and out of engagement to facilitate replacement, cleaning or maintenance.
US11332304B2
A liner for use with a fluid dispensing vessel. The liner includes a flexible pouch defining an interior region and configured to be placed in a fluid dispensing vessel. The pouch includes a top end that is partially sealed and that includes a first opening. The pouch includes a fluid passageway defined by at least two sealed boundaries and that leads from the opening to the interior region. The pouch includes a bottom end that includes a second opening. The liner includes a fluid dispensing fitment connected to the pouch and configured to be in fluid communication with interior region via the second opening. When fluid is poured into the interior region of the pouch through the opening, it can be dispensed from the pouch through the fitment.
US11332299B2
Package for components of aerosol generating devices, comprising: at least two components; a sleeve comprising a first wall and a second wall opposite and parallel to each other, and a first opening and a second opening opposite to each other; a first and a second blister pack containing the components and slidable relative to the sleeve through the first opening and the second opening, respectively; a first guide flap extending from the second wall of the sleeve at the second opening to create a first slot with the second wall; a second guide flap extending from the first wall of the sleeve at the first opening to create a second slot with the first wall; a first sliding flap integral with the first blister pack and a second sliding flap integral with the second blister pack which are arranged in the first slot and in the second slot, respectively, and that are shaped to slide in the first slot and in the second slot, respectively.
US11332298B2
A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the lid includes a lip seal member that depends downwardly from the lid, the lip seal member is configured to abut at least a portion of the interior side of the container when the lid is in the closed position resulting in a substantially moisture tight seal between the lid and the lid, and the container assembly further comprising a base portion and an upper housing portion, the upper housing portion is capable of being snap-fit into the base portion by employing a lip seal mechanism to form a substantially moisture-tight seal.
US11332296B2
Container with a membrane packaging for medical objects, consisting of at least one cover which is connectable to a lower part, wherein at least one clamping membrane is circumferentially and peripherally attached to at least one container part, and the object to be protected lies upon the at least one clamping membrane and is borne by it, wherein only one clamping membrane, is given, which lies opposite to a fixed holding slot for holding the object on the other container part and an additional pretensioning can be applied to the clamping membrane upon closing of the container.
US11332288B2
A blister container having an applicator therein, used for cosmetic, medical and industrial products that is convenient to use and allows realizing the function of liquid contents, more specifically, a blister container configured to have a lower portion for accommodating cosmetic liquid so that the dual function of accommodating liquid contents as well as packaging the applicator can be achieved at the same time, a middle portion connected to an upper side of the container portion, configured to have a wiper-attached shoulder to mount an applicator cap and adjust the application amount and the usage amount, and an upper portion formed with a handle-package portion for sealing the handle portion of an applicator-attached cap.
US11332287B2
A reusable beverage container that includes a vessel having an upper end defining an upper opening and that is configured to store a beverage. The reusable beverage container further includes a cap that is removably securable to the upper end of the vessel, and the cap is configured to receive and completely enclose a beverage-ingredient cartridge. The cap of the reusable beverage container includes a lower shell defining a lower opening, an upper shell removably securable to the lower shell, and a cartridge opener extending from the lower shell.
US11332284B1
A container is provided including a base, a front panel joined to the base, a right panel and a left panel joined to the base, two rear flaps positionable in a closed configuration comprising a first rear flap joined to the right panel and positionable perpendicular to the right panel and a second rear flap joined to the left panel and positionable perpendicular to the left panel, a rear panel joined to the base, and a top joined to the rear panel. The closed configuration includes the top oriented atop the front panel, right panel, and left panel and the rear panel proximate the two rear flaps. The container is employable in an open configuration wherein the rear panel and top are folded away from the front panel and the two rear flaps opened to non-perpendicular angles from the right panel and left panel such that an article can be horizontally inserted into or retrieved from the container.
US11332282B2
A flexible pouch comprising a first panel and a second panel. In one embodiment there is a first compartment and a second compartment formed between the first panel and the second panel. A top seal is positioned along the top of the first panel and the second panel above the first compartment and the second compartment. A locking child proof slider assembly is configured to close the top seal in one direction and permit access to the compartments in the other direction. Below the top seal and just above the compartments is a zip seal. The zip seal is reclosable and helps maintained the upper edge of the compartments keeping the contents in place and fresh. The first compartment includes at least one sidewall formed from the first panel and the second panel and at least one seam wherein the sidewalls of the first compartment are opaque to as to prevent visibility of the contents of the first compartment. An NFC tag may also be provided.
US11332280B2
The invention relates to a bottle having: firstly a rigid external shell, which has a shell body continued by a neck provided with a neck opening, and is equipped with a cap that is fitted on the neck opening and has a threaded internal annular part inside this neck opening, this shell being made of a cylindrical braid of vegetable fibres having a uniform appearance over the entire body of the shell and of the neck, said braid covering at least 90% of the surface thereof and being inserted into an impregnation matrix made of a thermoplastic resin, and secondly an internal container intended to come into contact with the beverage, said internal container being fastened to the internal annular part of the cap and being made of a thermoplastic material.
US11332279B2
A liquid dispenser apparatus having a back plate, a housing, and a liquid dispenser unit, the housing and backplate being constructed to attach to one another, the housing and liquid dispenser unit being constructed such that the liquid dispenser unit is removably installable into the housing and pivotally mounted with respect thereto such that the dispenser unit can be pivoted to a selected acute filling angle with respect to the housing.
US11332275B2
A honeycomb structure is disclosed. The honeycomb structure includes a plurality of first partitions and a plurality of second partitions. The plurality of first partitions has a plurality of first honeycomb partitions. The plurality of second partitions has a plurality of second honeycomb partitions, and the plurality of first honeycomb partitions and the plurality of second honeycomb partitions are fitted to each other such that the plurality of second partitions and the plurality of first partitions are interdigitated to form at least one receiving portion, wherein the plurality of Its first honeycomb partitions have at least one die line. One part of at least one first honeycomb partition is bendable at least one die line to change the size of an opening size of the receiving portion corresponding to the at least one first honeycomb partition which is bended.
US11332262B2
Apparatus and methods for marine capture of an unmanned aerial vehicle (UAV) using water for braking and damping are described. An example capture device is for capturing a UAV aboard a marine vessel located in a body of water. The capture device includes a mounting frame and a capture frame. The mounting frame is configured to be coupled to the marine vessel. The capture frame is configured to be rotatably coupled to the mounting frame. The capture frame is rotatable relative to the mounting frame about an axis of rotation. The capture frame includes a braking member configured to be submerged in the body of water. The braking member is configured to oppose rotation of the capture frame relative to the mounting frame based on a braking force to be applied to the braking member by the body of water.
US11332256B2
Hybrid electric propulsion systems and methods therefore are provided. More particularly, the present disclosure is directed to control systems for hybrid electric propulsion systems for aerial vehicles that are configured for rapidly and automatically taking action in response to rapid electrical load changes on a torque source, such as an engine. Methods for operating hybrid electric propulsion systems for aerial vehicles are also provided.
US11332252B2
An environmental control system of an aircraft includes a compressing device including a compressor and a turbine configured to receive a flow of first medium sequentially. The compressing device additionally includes a second turbine configured to receive a flow of second medium distinct from the first medium. A dehumidification system is arranged in fluid communication with the turbine and a bypass valve is configured to divert the flow of the first medium output from the compressor around the turbine.
US11332251B1
A boarding pass may include a barcode with an encoded seat identifier. An overhead storage system may include a barcode reader configured to read the barcode of the boarding pass. The system may determine whether the boarding pass is eligible to access an overhead bin based on the encoded seat identifier. Where the boarding pass is eligible, a signal may be sent to one or more actuators of the overhead bin. Thus, a user may selectively access the overhead bin by the boarding pass.
US11332240B2
An anti-torque system for a rotorcraft includes a first tail fan assembly including a plurality of first fan blades and a second tail fan assembly including a plurality of second fan blades. The first tail fan assembly has a larger diameter than the second tail fan assembly. The first fan blades have a larger rotational inertia than the second fan blades such that the second fan blades experience a larger angular acceleration than the first fan blades in response to torque, thereby providing yaw control for the rotorcraft.
US11332236B2
A force limiting system and method are provided for limiting loads in aircraft nose or main landing gear having wheels powered by taxi drive systems mounted within the landing gear wheels to drive aircraft on the ground. The force limiting system may include mechanical components selected to limit or minimize spin-up mass and to releasably connect the taxi drive system to a landing gear wheel section so that operation of the taxi drive system to drive a landing gear wheel is prevented in the presence of a predetermined maximum load. The load limiting system employs mechanical components engineered to securely connect the taxi drive system to the landing gear wheel during operation and to release the taxi drive system from connection to the wheel when loads applied to system components exceed an established or recommended maximum load.
US11332235B2
Active fluid control systems and related methods are disclosed. A disclosed example active fluid control system includes a plurality of plenums coupled together to define a fluid flow passageway, and a plurality of fluidic actuators coupled to outer surfaces of respective ones of the plenums. The fluidic actuators define actuator inlets and actuator outlets. The fluid flow passageway defined by the plenums to fluidly couple the fluidic actuators and a pressurized fluid supply source. The plenums are configured to couple to an aircraft structure supporting an aerodynamic surface to enable the actuator outlets to be mounted to the aerodynamic surface. The fluidic actuators are configured to provide the pressurized fluid to the aerodynamic surface to modify an aerodynamic characteristic of the aerodynamic surface.
US11332230B2
The method for producing an assembly is a method for producing an assembly equipped with a member to be reinforced (20), a reinforcing member body (41), and a filler (42), wherein the reinforcing member body (41) has a pair of flanges (44) arranged spaced on the surface (20B) of the member to be reinforced (20), a web (45), and a connection portion (46) which connects the flanges (44) and the web (45) and forms a filler space (V) with the surface (20B). The method for producing an assembly includes a step for inserting a filler (42) into the filler space (V), a step for attaching a crack control member (43) to cover the end of the filler (42), a step for joining the flanges (44) and the member to be reinforced (20), and a step for curing at least the member to be reinforced (20).
US11332215B2
Embodiments of the present disclosure describe a snow vehicle including an engine mounted on a frame, a drive track in contact with the frame, a drive train operatively interconnecting the engine with the drive track for delivering propulsive power to the drive track, a fork connected to the frame, one or more skis connected to the fork, a drop fork component positioned between a fork and handlebars, and an exhaust system. The drive train includes a continuously variable transmission (CVT) positioned within a CVT housing.
US11332204B2
An augmented traction system for a two-wheeled vehicle comprising a CMG (control moment gyroscope) system including a plurality of CMGs to provide a first torque vector to decrease a roll angle of a turn of the vehicle and to increase force on one or more of the tires of the vehicle on a road surface, a steering system for the vehicle, the steering system to determine a steering control for the turn of the vehicle at a particular vehicle speed and roll angle, based on sensor data, and an aerodynamic control system to actuate one or more aerodynamic elements of the vehicle, the one or more aerodynamic elements to provide a second torque vector to decrease the roll angle of the vehicle.
US11332200B2
A support arrangement for a haul truck comprises a space frame and a dump body operatively positioned on the space frame according to defined contact points. The space frame can include at least one rear support, at least one outer elongate support member, and at least one support rocker configured to pivot laterally about an axis. The dump body can include on a bottom thereof a rear pivot support and at least one flat contact surface, and on a front face thereof at least one vertical support structure. Each rear support of the space frame is configured to be pivotally coupled to the rear pivot support of the dump body. Each vertical support structure of the dump body is configured to be removably seated in a corresponding support rocker. Each flat contact surface is configured to be positioned adjacent to an outer lateral surface of an outer elongate support member.
US11332199B2
A device for reinforcing, sealing or damping a structural element in a motor vehicle includes: a support with a fastening element for prefixing the device in the structural element; and an expandable adhesive arranged on the support for connecting the support to the structural element; wherein the fastening element is arranged on an elevation of the support, wherein the elevation is raised from a surrounding surface of the support, and wherein the expandable adhesive is arranged at least partially around the elevation on the surrounding surface of the support.
US11332196B2
A first loop-shaped structure section is provided on a forward side of and closely to a damper support section so as to have a loop shape in a vehicle elevational view. A second loop-shaped structure section is provided around a rear-gate opening portion so as to have a loop shape in the vehicle elevational view. A third loop-shaped structure section is provided to extend continuously along a lower side wall part interconnecting lower wall parts of the first and second loop-shaped structure sections, a side wall part of the first loop-shaped structure section, an upper side wall part interconnecting upper end portions of upper wall parts of the first and second loop-shaped structure sections, and a side wall part of the second loop-shaped structure section so as to have a loop shape in a vehicle side view.
US11332192B2
A vehicle body includes a cross connecting member formed in a transverse direction of the vehicle body and having branch parts branched from its outer surface, and a joint housing having a tubular shape that is fitted to and surrounds the branch parts so that the joint housing is fastened to an end of the cross connecting member, the joint housing having member fastening parts extending from portions into which the branch parts are fitted so that frame members are fastened to the member fastening parts.
US11332190B1
A trim lock and a centering assembly that provides a centering force between a first portion of a system and a second portion of the system. The centering assembly includes a centering stabilizer that provides a centering force along an axial direction thereof, a trim lock configured and arranged to change a location of one axial end of the centering stabilizer, with respect to the second portion of the system, between an original location and an adjusted location, and to lock the axial end of the centering stabilizer at the adjusted location, a connecting unit for operatively connecting the trim lock with the centering stabilizer, and a mounting member for movably mounting the centering stabilizer with respect to the second portion of the system, wherein the mounting member permits axial movement of the centering stabilizer with respect to said second portion of the system.
US11332185B2
An apparatus for controlling a motor included in a vehicle may comprise a main regulator configured to supply a source voltage, a plurality of sub-regulators connected to the main regulator, each of the sub-regulators configured to convert the source voltage to a respective sub-voltage, a passive component connected to the main regulator, and a plurality of sensors comprising first sensors and a second sensor, each of the first sensors connected to a corresponding sub-regulator of the sub-regulators, the second sensor connected to the main regulator through the passive component.
US11332184B2
An ECU including a control circuit is provided to control driving of a motor, which outputs at least a part of torque required for steering a vehicle. The control circuit is configured to switch control modes including an ADS mode for controlling driving of the motor based on an angle command value and an EPS mode for controlling the driving of the motor based on a basic assist command value which is a torque command value. The control circuit is configured to change the calculation cycle period of at least a part of the calculations related to the driving control of the motor according to the selected control mode. Accordingly, an appropriate calculation cycle period can be set for each calculation related to the driving control of the motor according to the control mode, and the calculation load can be reduced.
US11332171B2
Various systems and methods for derailing a vehicle from a track are provided. In one embodiment, a device is provided that includes a directional derail block extending from a base and including a wheel deflecting surface arranged at an angle less than or equal to about 13 degrees with regard to a longitudinal axis of the track and designed to deflect the wheel away from the track. The length of the device is greater than or equal to about 53 centimeters (cm) (21 inches (in)).
US11332169B2
The invention relates to a railway vehicle comprising a car (14) and a bogie (16). The bogie (14) comprises a chassis (28) and a secondary suspension system (30). The secondary suspension system (30) comprises: a set (34) of springs; a jack (36) comprising two ends (44, 46); and a supply device (38) of the jack (36). The jack (36) is configured to go from a first so-called retracted configuration in which the jack (36) is only connected to the car (14) by the first end (44) to a second so-called deployed configuration in which the jack (36) is also connected to the chassis (18) by the second end (16). The power supply device (38) is configured, in the deployed configuration, to supply the jack (36) so as to move the car (14) away from the chassis (28) or to keep the distance between the car (14) and the chassis (28) constant.
US11332164B2
A vehicle control system includes a direction detector configured to detect a direction of a face or line of sight of an occupant of a host vehicle; an automated driving controller configured to execute automated driving; and a switching controller configured to switch an automated driving mode executed by the automated driving controller to any one of a plurality of automated driving modes including a first automated driving mode in which a predetermined task is required of the occupant or a predetermined automation rate is set and a second automated driving mode in which a level of the task required of the occupant is lower than in the first automated driving mode or an automation rate is lower than in the first automated driving mode, wherein the switching controller includes the direction detected by the direction detector being a predetermined direction in switching conditions for switching from the second automated driving mode to the first automated driving mode.
US11332161B2
A controller of an autonomous traveling vehicle as an information processing apparatus of the disclosure executes acquiring first information relating to a predetermined item and the first information relating to predetermined processing in a processing apparatus mounted on the autonomous traveling vehicle, acquiring second information relating to shipping of the predetermined item, controlling running of the autonomous traveling vehicle based on the second information, and controlling the operation of the processing apparatus based on the first information when the autonomous traveling vehicle is in a running state based on the second information.
US11332159B2
Disclosed herein is a method for providing pickup and drop-off services to a user at designated locations using an autonomous vehicle. The method for providing transportation services using an autonomous vehicle according to an embodiment includes receiving driving information from a user terminal and identifying a destination on the basis of the received driving information, generating a driving path to the destination and transmitting the generated driving path to the autonomous vehicle, identifying a stopping area corresponding to the destination when the autonomous vehicle is within a preset distance from the destination and determining whether stopping is allowed in the identified stopping area, and generating a driving path to the stopping area on the basis of results of the determination, and transmitting the generated driving path to the autonomous vehicle, or setting a waiting area on the driving path to the destination, generating a driving path to the set waiting area, and transmitting the generated driving path to the autonomous vehicle.
US11332141B2
A plurality of candidate estimated paths (301) for a vehicle (100) to travel to an intermediate destination (300) while avoiding a moving object present by estimation time is generated depending on cost information of lanes (200, 201), and an estimated path selected from the plurality of candidate estimated paths (301) is set as a path of the vehicle (100) for each estimation time.
US11332139B2
A system and a method of controlling an operation of an autonomous vehicle are provided. The method includes receiving, by the autonomous vehicle, information about neighboring vehicles and estimating a lane change intention of a first vehicle of the neighboring vehicles in a next lane in a front direction of the autonomous vehicle through the input information. Whether to allow the first vehicle to change a lane in consideration of acceleration/deceleration of the autonomous vehicle and whether a safe distance between the autonomous vehicle and the neighboring vehicles is secured is determined. An acceleration/deceleration control signal is generated for adjusting a traveling speed of the traveling vehicle and regenerative braking force and friction braking force of the autonomous vehicle is distributed according to the acceleration/deceleration control signal to perform braking.
US11332130B2
A collision avoidance control method for a vehicle, through which a collision avoidance control apparatus controls a vehicle to avoid a collision. The collision avoidance control method includes: calculating a TTC (Time To Collision) between the vehicle and a rearward vehicle, when the rearward vehicle approaching the rear of the vehicle is sensed; determining whether the vehicle and the rearward vehicle are likely to collide with each other, by comparing the TTC to a preset reference TTC; and performing a collision avoidance function when it is determined that the vehicle and the rearward vehicle are likely to collide with each other, the collision avoidance function including one or more of a collision risk warning signal output function, a forward acceleration control function and a lane change control function.
US11332129B2
A method for activating an emergency braking function of a vehicle. At least one restraint unit is activated in the process for restraining at least one occupant of the vehicle in response to an identification of an imminent triggering of the emergency braking function, using at least one sensor signal of at least one sensor of the vehicle. The triggering of the emergency braking function takes place when the restraint unit is activated.
US11332126B2
When one sensors fails and thus malfunctions during automatic parking of a vehicle, only the other sensor functions. Accordingly, depending on the behavior of the vehicle, the detection characteristics of the other sensor cause degradation in recognition of the vehicle, hindering the automatic parking from being continued. In processing S401, a determination is made whether or not an external recognition device, such as a camera or sonar, malfunctions. In processing S402, based on the determination on malfunction of the external recognition device, a determination is made whether or not to restrict vehicle speed or to restrict a path, with reference to restriction information for parking control. The restriction information for parking control provides information for restricting the vehicle speed in accordance with the malfunction of the camera, and for restricting the path in accordance with the malfunction of the sonar. Next, in processing S403, a determination is made whether or not the automatic parking is in progress. When the automatic parking is in progress, the process proceeds to processing S404 where vehicle speed control or the like is performed for the automatic parking in accordance with the malfunction of the external recognition device.
US11332124B2
A vehicular sensing system includes a plurality of sensors disposed at a vehicle so as to have a combined field of sensing forward, rearward and sideward of the vehicle. Data captured by the sensors is processed at a control to detect objects present in a respective field of sensing. A control designates a plurality of locations within the fields of sensing. As the vehicle moves along the road, the control increases a value for each designated location when an object is detected at that designated location and decreases the value for each designated location when an object is not detected at that designated location. The control, as the vehicle moves along the road, generates an object map based on values for the designated locations. The greater the value for a particular designated location, the greater the probability an object is present at that particular designated location.
US11332123B2
A vehicle travel control system for a parking lot controls traveling of at least a first vehicle and a second vehicle through at least a first radio communication circuit and a second radio communication circuit. The vehicle travel control system for a parking lot causes the first vehicle to travel in a direction of moving away from a third vehicle along a first traveling direction and causes the second vehicle to travel between the first vehicle and the third vehicle when the following conditions are satisfied: the first vehicle is stopped in a parking area, the third vehicle is stopped in a passage area adjacent to the parking area to stand still on a path in the first traveling direction in which the first vehicle travels, the first vehicle stopped in the parking area is in a given state, the third vehicle stopped in the passage area is not in the given state, a first distance measured by the first vehicle is smaller than a given width of the second vehicle, and a sum of the first distance and second distance measured by the first vehicle is larger than the given width of the second vehicle.
US11332119B2
An apparatus for controlling a vehicle includes an energy predictor to predict an available energy using a battery energy based on a charging energy in battery charging and a battery energy based on a learned value of a state of health (SOH) of a battery, a distance calculator to calculate a driving range using the predicted available energy and a fuel efficiency which is previously learned, and a controller to update information on the calculated driving range.
US11332111B2
A system for and a method of controlling driving of a continuously-operable electronic vacuum pump includes determining conditions for allowing and disallowing first and second electronic vacuum pumps to operate for each braking situation according to vehicle state information associated with braking. The first and second electronic vacuum pumps are driven individually or concurrently according to the determined braking situation. Thus, an optimal negative pressure optimal suitable for the vehicle state information is easily supplied to a booster.
US11332098B2
A self-declaring electronic license plate (e-plate) system for a vehicle is disclosed. This self-declaring e-plate system includes: an input device; a radio frequency identification (RFID) reader coupled to the input device; and an RFID-enabled license plate. In some embodiments, the input device is configured to receive vehicle occupancy information and triggers the RFID reader to write the received vehicle occupancy information to the RFID-enabled license plate in response to receiving the vehicle occupancy information. The RFID reader is configured to write at least a portion of the received vehicle occupancy information to the RFID-enabled license plate. The RFID-enabled license plate is configured to provide at least a portion of the received vehicle occupancy information to an electronic toll collection (ETC) reader. In some embodiments, the received vehicle occupancy information includes a current number of occupants self-declared by a user, such as a driver or a passenger inside the vehicle.
US11332096B2
A knee airbag device includes: an airbag case disposed at a lower face part of an instrument panel; a knee airbag accommodated within the airbag case in a folded state, the knee airbag inflating and deploying toward a vehicle rear side and a vehicle upper side upon being supplied with gas; and an airbag door part disposed at a vehicle lower side of the airbag case, the airbag door part having a substantially U-shaped rupture target part, the rupture target part is open toward a vehicle front side as seen in a plan view, at a portion, of a bottom wall part configuring a vehicle lower side face of the airbag door part, disposed rearward of an intermediate part of the airbag door part in a vehicle front-rear direction, and the portion of the bottom wall part disposed rearward of the intermediate part opening toward a vehicle lower side upon rupture of the rupture target part caused by inflation pressure of the knee airbag.
US11332094B2
An assembly for a vehicle includes a vehicle body having an opening. The assembly includes a track supported by the vehicle body. The track extends along the opening. The assembly includes an airbag supported by the vehicle body. The airbag is slidably engaged with the track. The airbag is inflatable across the opening and along the track to an inflated position. The assembly includes a pyrotechnic device supported by the vehicle body and connected to the airbag. The airbag is slidable along the track by the pyrotechnic device to the inflated position.
US11332089B2
A supporting assembly configured to fix a casing of an electronic device to a chassis and including a plate body, a cushioning component and a fastener. The plate body includes a mounting hole. The cushioning component is disposed through the mounting hole. The cushioning component includes a through hole. The fastener is disposed through the through hole of the cushioning component. A side of the fastener is configured to be fixed to the chassis, and the cushioning component is compressed by another side of the fastener and the chassis.
US11332088B2
A system for implementing strobing of existing vehicle hazard lights including an interface to a vehicle wiring harness configured to receive input to an existing vehicle flasher module, and a strobing circuit that responds to an activation signal from the vehicle wiring harness that is indicative of a hazard flasher deployment event by producing an electrical output through the interface to the vehicle wiring harness that causes a strobing of existing vehicle hazard lamps.
US11332084B2
The invention relates to a method for adapting a wiring harness (1) for a motor-driven land vehicle in order to enable, without cut or splice, connecting said wiring harness to a computer system that is configured to be temporarily and removably mounted onboard a motor-driven land vehicle, said wiring harness comprising a first connector (4), which is provided with at least one socket (5), in which a plug is removably housed (3), said plug being arranged at one end of an electrical wire (2), and a second connector (7) which is provided with at least one pin (6), said second connector (7) being configured to be connected to an electronic control unit of the vehicle. The invention further relates to a wiring harness adapted according to such a method as well as to a motor-driven land vehicle provided with such a wiring harness.
US11332081B2
A structure of a sliding trim cover is for opposite sliding doors and includes: a center rail mounted at a center inside the opposite sliding doors in a longitudinal direction of a vehicle body; a trim unit including an upper trim and a lower trim to surround the center rail to prevent the center rail from being exposed to the outside; an opening between the upper trim and the lower trim; a center roller, which includes a fixing unit and a rolling unit, the center roller being coupled to the center rail through the opening; and a sliding trim cover with one end connected to the rolling unit. The sliding trim cover slides in parallel with the center rail to open or close the opening when the door is opened or closed. The sliding trim cover opens the opening when the door is opened and completely closes the opening when the door is closed.
US11332078B2
An emblem assembly includes a body of a polymeric material. A polymeric material extending portion is homogeneously connected to the body. The extending portion has a dove-tail shaped connector outwardly and homogenously extending from the extending portion. The dove-tail shaped connector defines a V-shape having a first wing and a second wing. An attachment member includes a first recessed pocket receiving the first wing and a second recessed pocket receiving the second wing to frictionally couple the attachment member to the extending portion.
US11332076B2
A ladder system includes a first rail, a second rail parallel to the first rail, a ladder bracket supported by and configured to slide along the first rail and the second rail, a ladder coupled to the ladder bracket and configured to rotate with respect to the ladder bracket between a lowered position and a storage position, and an air spring coupling the ladder to the ladder bracket and configured to apply a force to the ladder when the ladder is in the lowered position to keep the ladder in the lowered position. Another ladder system includes a rail, a bumper stop below the rail, a ladder bracket, a ladder, a bumper, and an air spring. An agricultural vehicle includes a chassis supported by a plurality of wheels, and a ladder system carried by the chassis. Related methods are also disclosed.
US11332073B2
A proximity alert system for a vehicle having a mobility access device that is moveable between a stowed position and a deployed position may include a control system, a sensor system, and an annunciator system. The control system operates the sensor system to detect a presence of an object within a defined sensing region exterior to the vehicle when the mobility access device is in the stowed position. The control system operates the annunciator system when the sensor system detects the presence of the object within the defined sensing region.
US11332061B2
One embodiment of an unmanned carrier for carrying urban manned vehicles includes a computer, a motorized lift, an autonomous-driving control system, and a safety frame. The computer synchronizes pick-up of manned vehicles by the unmanned carrier; wherein each manned vehicle is an autonomous on-road vehicle that transports one or more occupants in a compartment, is authorized by law to drive in a residential neighborhood, and is unauthorized by law to drive on the highway on its own because it is not safe enough for highway speed. The motorized lift enables the manned vehicles to get on and get off the unmanned carrier without human intervention. The autonomous-driving control system navigates the unmanned carrier autonomously on a highway. And the safety frame protects the occupants who sit in the carried manned vehicles during a collision at highway speed.
US11332058B2
The present disclosure relates to an apparatus for adjusting a headrest wing, and more particularly, to an apparatus for adjusting a headrest wing in which a wire is used to make operating forces at the time of pushing and pulling a headrest wing to be different so that convenience is given to a user.
US11332057B2
A vehicle seat includes a seat part, a back part, and an armrest pivotally supported by the seat part. The armrest includes an armrest body and a position adjustment mechanism that is capable of adjusting the armrest body between at least two positions including a deployment position in which the armrest body is deployed above the seat part and a retraction position in which the armrest body is retracted to be positioned adjacent to the seat part. An upper surface of the armrest body in the retraction position is coplanar with an upper surface of the seat part.
US11332051B2
Provided are: a seat heater including a heater unit and an air blower; and a vehicle seat, whereby the whole seat can be warmed quickly and improved comfort can be provided through adjustments made in temperatures as desirable for comfort at each of the sites. The seat heater includes a heater unit disposed in a seat, a blower disposed at a portion corresponding to the heater unit, and a controller configured to regulate outputs of the heater unit and the blower. The controller is configured to: bring the blower into operation if a predetermined condition is satisfied during an operation of the heater unit; and make an output of the heater unit higher when the blower is in operation than when the blower is not in operation.
US11332046B2
A rail assembly includes a track assembly, an elongate shaft mounted to the track assembly, and a carriage assembly received within the track assembly. The carriage assembly includes a body portion, an exterior surface of the body portion, a slider bracket fastened to the exterior surface of the body portion, and a gear box positioned within the slider bracket. The elongate shaft extends through the gear box.
US11332045B2
An operation system for a vehicle includes a memory, and a processor coupled to the memory and configured to acquire a first signal indicating whether a seat in the vehicle is facing forward or rearward, and generate a display screen by arranging at least two operation elements in a longitudinal direction of the vehicle. The display screen is displayed on an operation panel installed in the vehicle. The processor reverses the arrangement of the at least two operation elements in the longitudinal direction of the vehicle in accordance with the first signal.
US11332043B2
A track assembly for a vehicle seating assembly includes a track that defines a lateral channel and a central channel. The lateral channel is in communication with the central channel. A plurality of contact strips are coupled with the track and are positioned within the lateral channel. A rail cartridge is positioned within the central channel and is slidable along the track. The lateral channel is at least partially enclosed by the track and the rail cartridge. A support is operably coupled with the rail cartridge and extends from the central channel into the lateral channel. A plurality of contacts are operably coupled with the support and are configured to engage the plurality of contact strips.
US11332038B1
Methods and system are described for estimating an amount of battery usage for a traction battery of a vehicle. The traction battery usage estimate may be based on or a function of a distance per gallon of gasoline-equivalent so that the usage estimate may be more familiar to vehicle operators. In addition, the traction battery usage estimate may also be based on traction battery current and traction battery voltage.
US11332031B2
Embodiments of the present invention provide methods, computer program products, and systems. Embodiments of the present invention can in response to receiving a request for a charge, dynamically determine an optimal charging station using a bipartite graph. Embodiments of the present invention can then navigate a user to the dynamically determined optimal charging station.
US11332028B2
An alternating voltage charging device for a vehicle is equipped with a rectifier, a battery terminal, and at least one first DC link capacitor, which is provided between the rectifier and the battery terminal. The charging device includes a switch device, which connects at least one second DC link capacitor to the at least one first DC link capacitor. The switch device interconnects the DC link capacitors in parallel in a first switching state and in series in a second switching state. There is also described a method to be carried out by the charging device.
US11332024B2
A circuit arrangement for a vehicle charger system, configured to reduce drain current in a connector proximity detection circuit when a charge connector is inserted in a charge socket and a charge cycle is terminated. The circuit arrangement includes a resistor and a switch connected in parallel and arranged in the proximity detection circuit. The switch is configured to be opened when a charge cycle has started, and the switch is adapted to remain open when the charge cycle has terminated and the charge connector remains in the charge socket.
US11332013B2
A mounting structure for supporting an operator interface of a construction machine is provided. The mounting structure includes an operator console, a support structure extending from the operator console, a bracket rotatably mounted to the support structure, an arm assembly coupled to the operator interface, and a lid for enclosing the operator interface. The bracket slides the operator interface between a retracted position and an extended position relative to the support structure. The arm assembly is pivotable relative to the bracket to move the operator interface between a storage position and an open position relative to the bracket. In the storage position, the operator interface is received within a storage portion and a lid encloses the operator interface within the storage portion. In the open position, the operator interface is moved away from the storage portion.
US11332012B2
A device for controlling an interior lighting system of a vehicle to produce ambient lighting and/or reading lighting involves the interior lighting system having an array of a plurality of light sources. The device includes a control unit, by means of which the light sources of the array can be individually controlled in order to produce the ambient lighting and/or the reading lighting, and an input unit that can be connected to the control unit. The input unit has a touch-sensitive screen for inputting a current set of control information for the control unit. The control unit controls the light sources on the basis of the current set of control information. Furthermore, the input unit, on the basis of the current set of control information, displays associated ambient lighting and/or reading lighting for an illuminable region in the vehicle interior on the screen.
US11332011B2
Embodiments of this disclosure pertain to a vehicle interior system comprising a base having a base surface; and a glass article coupled to the surface, wherein the glass article comprises a first portion comprising a first elastically deformed surface forming a first concave shape with a first radius of curvature from about 20 mm to about 2000 mm, and a second elastically deformed surface directly opposite the first elastically deformed surface that forms a second convex shape, wherein the second elastically deformed surface has a surface compressive stress that is less than a compressive stress at the first elastically deformed surface, and a second portion adjacent the first portion, wherein the second portion is substantially planar portion or curved.
US11332009B2
A work vehicle including a touch screen display, a work implement movably coupled to a frame, and a control module having a processor and a memory wherein the processor is configured to execute stored program instructions to display a graphical user interface having selectable application icons on one or more overlays. One of the overlays covers a first portion of the display field and a second portion of the display field displays an application selected by one of the selectable application icons. Selection of a split screen icon displays a second overlay on a second portion of the display field.
US11331995B2
A present invention provides an anti-vibration device (1) which is equipped with a first tubular mounting member (11) connected to one of a vibration generating part and a vibration receiving part, and a second mounting member (12) connected to the other thereof; an elastic body (13) which connects the first mounting member and the second mounting member; and a partition member (16) which partitions a liquid compartment (19) in the first mounting member into a first liquid compartment (14) having the elastic body in a part of a bulkhead, and a second liquid compartment (15) in an axial direction along an central axis of the first mounting member, and has an orifice passage (24) through which the first liquid compartment and the second liquid compartment communicate with each other, in which a plurality of ridge parts (26) extending in a circumferential direction are formed on an inner surface (27) of the elastic body which defines the first liquid compartment in a radial direction.
US11331992B2
An electrical axle drive device includes at least one first electrical machine, which has a stator and a rotor rotatable around a machine axis of rotation relative to the stator. A gear unit is drivable by the first electrical machine having at least one first planetary gear stage drivable by the first electrical machine and at least one first spur gear stage drivable by the first electrical machine. The device also includes at least one drive wheel of the motor vehicle being able to be rotated around a wheel axis of rotation running parallel to the machine axis of rotation and being drivable by the first electrical machine via the gear unit. The first electrical machine is arranged at least partially on a first side of the longitudinal central plane with respect to a longitudinal central plane of the vehicle that is spanned by the vehicle vertical direction and the vehicle longitudinal direction and the first spur gear stage is arranged on a second side of the longitudinal central plane opposite the first side in the vehicle transverse direction.
US11331987B1
A vehicle door assembly include an inner door panel, a first hinge and a guard beam. The inner door panel has a first edge portion and a second edge portion. The first edge portion has a first hinge attachment location and a second hinge attachment location with the first hinge location having a first opening and a second opening. The first hinge is dimensioned and configured to attach to the first hinge attachment location of the inner door panel. The guard beam has a first end and a second end. The first end has a first fastener and a second fastener rigidly and non-movably attached thereto. The first fastener is inserted through the first opening and the second fastener extends through the second opening in the first hinge attachment location, the first and second fasteners further fastening to the first hinge thereby attaching the first hinge to the door panel.
US11331986B1
A vehicle door includes an interior panel including a housing extending from a first side of the interior panel and defining a cavity. An energy absorption structure is positioned within the cavity and includes a plurality of members arranged in a plurality of rows. Each of the plurality of members includes at least one arcuate support coupled with a rib and having first and second ends. The at least one arcuate support of each member is coupled to the at least one arcuate support of a neighboring member at one of the first and second ends.
US11331985B2
An automatic sun visor assembly is disclosed for use in automobiles or in other equipment with windows or windshields. The invention is designed to automatically adjust the position of a visor to provide maximum protection from sunlight and to enhance safety by preventing direct sunlight from interfering with the operator's or the passenger's vision. The invention utilizes motors that include interfaces that allow their control by electronic controllers for automatically adjusting visor's position and orientation based on sensing of environmental conditions such as position of the sun, vehicle orientation and the position of operator's eyes. Specifically, the invention utilizes three motors that enable controlling visor position in three spatial dimensions. The use of an extendable spring wire in the invention enables the visor to stretch out and block direct sunlight from entering at angles where the traditional visors are unable to reach. The visor can also be lowered such as for a short operator or passenger or angled such that it is effective in blocking direct sunlight while also allowing the operator to maintain a clear view of overhead traffic signals. The visor position is controlled by actuators, typically servo-motors, which may be controlled directly by an embedded controller, by a remote control unit in the hands of the operator, or by manually enabling switches included on the visor assembly.
US11331972B2
A vehicle suspension system includes a suspension arm connected to a vehicle frame or body. A wheel is supported by the suspension arm and a shock absorber is connected between the vehicle frame or body and the suspension arm. The shock absorber includes a first mounting fitting having a first connecting structure, a second mounting fitting having a second connecting structure and a monolithic elastomeric body molded around the first connecting structure and the second connecting structure.
US11331969B2
A device for pulling a trailer and/or retaining a load carrying unit that is mountable at the rear end of a motor vehicle body. The device comprises a supporting arm that is connected by a first end region to the motor vehicle body and is provided at a second end region with an element for attaching the trailer and/or for fixing the load carrying unit and furthermore which comprises sensors for capturing reversible deformations of the supporting arm caused by loads on the supporting arm. The device includes strain sensors which are affected by reversible deformations thereof are assigned to a supporting arm section of the supporting arm. For capturing at least one selected bending strain, at least one strain sensor is arranged on one side and at least one strain sensor on an opposite side of a surface region of a neutral reference surface assigned to the selected bending load. Each of the strain sensors are arranged at a distance from this surface region.
US11331951B2
A spoke (100) for a tire attaching an outer tread to a hub, the spoke (100) having first and second spoke elements (142, 144) possessing spoke element reinforcements, the spoke elements (142, 144) joined by a joint body (130) comprised of an elastomer connecting the first spoke element (142) to the second spoke element (144) and a reinforcement membrane (132) extending from the first spoke element (142) to the second spoke element (144) and having a first end (172) and a second end (170) and a middle portion (174), the first end (172) lying closer to the first spoke element reinforcements than the middle portion (174) and the second end (170) lying closer to the second spoke element reinforcements than the middle portion (174) of the spoke reinforcement membrane (132).
US11331941B2
A tab is provided for notebooks and binders. The tab is placed within the space otherwise occupied by a binding, and thus is protected from wear and does not appreciably increase the overall size of the notebook or binder. The tab may be located at a corner of the binding or at an intermediate point along the binding.
US11331924B2
A logic circuitry package for a replaceable print apparatus component includes an interface to communicate with a print apparatus logic circuit and at least one logic circuit. The at least one logic circuit includes a memory storing at least one temperature calculation parameter. The at least one logic circuit is configured to receive, via the interface, a first request to read the at least one temperature calculation parameter; and transmit, via the interface, the at least one temperature calculation parameter in response to the first request. The at least one logic circuit is configured to receive, via the interface, a second request corresponding to a sensor ID; and transmit, via the interface, a digital value in response to the second request. The digital value adjusted based on the at least one temperature calculation parameter corresponds to an absolute temperature of the print apparatus component.
US11331915B2
A fluid ejection device may include a fluid ejection die embedded in a moldable material, a number of fluid actuators within the fluid ejection die to recirculate fluid within a number of firing chambers of the fluid ejection die, and a number of cooling channels defined in the moldable material thermally coupled to the fluid ejection die.
US11331913B2
A drive circuit for a liquid ejecting device, such as an inkjet print head or the like, includes a load detection circuit to generate load number information corresponding to the number of actuators to be concurrently driven for an intended liquid ejection. A signal processing circuit is configured to compare a common drive waveform to a target common drive waveform, and then generate a common drive signal to drive the actuators based on the load number information and the comparison of the common drive waveform and the target common drive waveform. A switching circuit is configured to selectively apply portions the generated common drive signal to an actuator according to intended output of the liquid ejection device.
US11331907B2
A liquid ejecting apparatus executing a print operation of ejecting liquid to a medium when a print job is input includes nozzles configured to eject liquid, piezoelectric elements corresponding to the nozzles, and driving circuits configured to supply a micro vibration pulse for generating micro vibration in the liquid included in the nozzles without ejection of the liquid from the nozzles to the piezoelectric elements. Strength of the micro vibration generated by the micro vibration pulse varies based on the print job.
US11331906B2
A liquid discharge head includes: a supply manifold; a feedback manifold; and a plurality of individual flow channels. Each of the individual flow channels includes: a supply portion, a descender portion, and a feedback portion. The supply manifold has a plurality of supply ports, and the feedback manifold has a plurality of feedback ports. A distance between the center of the supply manifold in one direction and the plurality of supply ports of the supply manifold is longer than ¼ of a width of the supply manifold in the one direction, and a distance in the one direction between the center of the feedback manifold in the one direction and the plurality of feedback ports of the feedback manifold is shorter than ¼ of a width of the feedback manifold in the one direction.
US11331904B2
An example of an apparatus is provided. The apparatus includes a feeder tank to provide print fluid to a nozzle. The feeder tank is disposed below the nozzle to maintain a backpressure. The apparatus also includes a vent port to vent the feeder tank to atmosphere. The apparatus further includes an overflow chamber in fluidic communication with the feeder tank. The overflow chamber is disposed below the nozzle. In addition, the apparatus includes a return channel disposed on the overflow chamber to allow print fluid in the overflow chamber to return to the feeder tank.
US11331901B2
A printing apparatus including: a squeegee fixing section configured to switch to and from a fixed state in which a squeegee used to print a viscous fluid onto a print target is fixed and a released state in which the squeegee is not fixed; and a squeegee moving section configured to move the squeegee fixed by the squeegee fixing section above a screen mask during printing by moving the squeegee fixing section.
US11331900B2
Provided are a lithographic printing plate precursor having an image-recording layer on an aluminum support, in which the image-recording layer contains a polymerization initiator, an infrared absorber, a polymer particle, and a polymerizable compound, and the polymerizable compound has a) a molecular weight of 1,500 to 3,000, b) a double bond equivalent of 200 or less, and c) a CLog P of 9 or less and a method for producing a lithographic printing plate in which the lithographic printing plate precursor is used.
US11331899B2
A manufacturing method and a manufacturing device of a flexible panel are provided. the flexible panel includes a bending area, and the manufacturing method includes: providing a panel unit including a flexible substrate and a back film which are laminated, the panel unit including a panel area corresponding to the flexible panel and a non-panel area outside the panel area; and removing the non-panel area of the panel unit while peeling off a peelable portion of the back film in the bending area of the flexible panel.
US11331897B2
The application relates to a full lamination method and apparatus for a display screen, wherein the full lamination method for a display screen comprises: arranging a first layer body horizontally; coating liquid glue on an upper surface of the first layer body; placing a second layer body over the first layer body at a preset inclination with a lower surface of the second layer body contacting with an initially affixed end of the first layer body; controlling the second layer body to swing in a direction approaching the first layer body according to a speed curve gradually reducing over time, so that the second layer body is affixed to the first layer body at a preset speed.
US11331894B2
A method of manufacturing a load structure may include first forming a panel having a first side and a second side. The method may then include trimming the panel, including clearing a fill passage through the panel from the first side to the second side. The method may then include applying an over rim coating on the second side of the panel via an over rim tool by which a resin may be injected through the fill passage to the second side. The method may further include performing final trimming of the panel, and finally performing final assembly to form the load structure.
US11331891B2
A method of producing a laminated structure includes: a laminated structure that has high adhesion strength between resin layers and that is excellent in respect of working efficiency, the method including: a lamination step of preparing an intermediate laminate in which a first resin layer and a second resin layer are laminated with an adhesive resin layer interposed between the first resin layer and the second resin layer; a first molding step of molding the intermediate laminate; and a second molding step of forming a resin member on a surface of the molded intermediate laminate by injection molding using a raw material resin to obtain a laminated structure in which at least a part of the adhesive resin layer is thermally cured to be an adhesion layer. An adhesive resin composition constituting the adhesive resin layer contains at least an acrylic-based polymer, a crosslinking agent, and a thermal polymerization initiator.
US11331886B2
A process comprises cold-forming a flat glass substrate into a non-planar shape using a die. The cold-formed glass substrate is bonded to a non-planar rigid support structure at a plurality of non-planar points using the die. Bonding methods include injection molding the non-planar rigid support structure, and direct bonding. An article is also provided, comprising a cold-formed glass substrate having opposing major surfaces and a curved shape, the opposing major surfaces comprising a surface stress that differ from one another. The cold-formed glass substrate is attached to a rigid support structure having the curved shape. The cold-formed glass substrate includes an open region not in direct contact with the non-planar rigid support structure, and the open region has a curved shape maintained by the non-planar rigid support structure.
US11331876B2
The present invention provides an electrically insulating resin composition comprising a polysulfone resin including a plurality of sulfonyl groups in the molecule and a polyamide resin, wherein the proportion of the polyamide resin is 1 to 45% by mass. The present invention also provides a laminate sheet obtained by bonding a plurality of sheet materials with a resin composition layer interposed therebetween, wherein the resin composition layer comprises a polysulfone resin including a plurality of sulfonyl groups in the molecule and a polyamide resin, and the proportion of the polyamide resin is 1 to 45% by mass.
US11331869B2
The present invention relates to a method of manufacturing a mold substrate for a diffraction lattice light guide plate, and a method of manufacturing a diffraction lattice light guide plate.
US11331860B2
A system includes an enclosed laser powder bed fusion (LPBF) containment volume. A powder drain is included below the containment volume configured to receive powder dropping from the containment volume by force of gravity. A valve below the powder drain is configured to allow passage with the valve in an open state of unfused powder from the drain into a powder collection volume separated from the containment volume by the valve, and prevent passage of powder from the drain into the collection volume with the valve in a closed state. A source of wetting agent is in fluid communication with the powder collection volume for capturing powder in the collection volume by wetting the powder. A moisture trap is operatively connected to the drain above the valve and is configured to capture moisture to prevent moisture from the collection volume migrating into the containment volume.
US11331857B2
A heated fixture for a multi-axis stage to improve drying of the printing compound and to enable faster movement speeds of the stage. The fixture includes a base that attaches to a multi-axis stage of a three-dimensional (3D) printer, a stands supporting a printing substrate and a heater, a temperature sensor, and a temperature controller.
US11331855B2
An additive manufacturing apparatus includes a platform, a dispenser configured to deliver a plurality of successive layers of feed material on a platform, a light source configured to generate a light beam, an auxiliary polygon mirror scanner configured to receive the light beam from the light source and reflect the light beam, and a primary mirror scanner to receive the light beam reflected by the auxiliary polygon mirror scanner and direct the light beam to impinge on an exposed layer of feed material.
US11331851B2
The disclosure provides a system and method for producing a 3D printed object that includes printing a plurality of cavities (110) within or interior to the object (1) and providing a plurality of passages (120) between the cavities so that at least a portion of the printed cavities are in fluid communication with each other. A fluid such as a gas or liquid (2) is then provided to fill a portion of the printed cavities, thereby providing a structure that is capable of damping impacts thereto.
US11331843B2
A method for producing a plastic container provided with at least one insert part by blow molding, which includes introducing a tubular preform, which is open at least at one end, into a blow molding tool; inserting the insert part into the open end of the preform together with a protective device, which prevents the insert part from adhering to the inner surface of the preform during the inserting operation; pulling out the protective device from the preform; closing the blow molding tool; and carrying out a blow molding operation. Also disclosed is an apparatus suitable for performing this method.
US11331839B1
Technologies are described for a method of making an encapsulated reactant having a desired shape or size. The method comprises providing solid reactant particles and an encapsulating material. The encapsulating material is heated above its solidification temperature to form a molten, semi-solid, or liquid encapsulating material. The solid reactant particles are added to the molten, semi-solid, or liquid encapsulating material and mixed to disperse the solid reactant particles in the encapsulating material and form a mixture. The mixture may be extruded or formed into the desired shape or size of the encapsulated reactant, or the mixture may be solidified and extruded, granulated, shredded, ground, or pressed into the desired shape or size.
US11331834B2
An injection molding module for performing a series of injection molding actions, includes a robotic system. The molding module in addition includes a series of anchoring members for fixing at least a portion of the robotic system at each location where an injection molding action takes place.
US11331833B2
Systems and methods of curing a thermoset composite (TSC) to a target state of cure (SOC) are disclosed herein. The methods include heating the thermoset composite to greater than a threshold temperature. During the heating, the methods further include monitoring an actual temperature of the thermoset composite, determining a maximum temperature achieved by the thermoset composite, and determining an elapsed time that the actual temperature of the thermoset composite is greater than the threshold temperature. The methods further include ceasing the heating based, at least in part, on the maximum temperature of the TSC and the elapsed time. The systems include a heating assembly, a support mandrel, a thermoset composite, a temperature detector, and a controller programmed to perform the methods.
US11331829B2
Volume of a concrete mix load in a rotatable mixer drum is determined using an in-and-out sensor probe system wherein the probe submerges into and exits from the concrete during mixer drum rotation and provides data to a processor used in the system for calculating volume of the concrete mix load based on the data. To take into consideration any concavity, convexity, and/or cascading surface flow effects that can hinder accurate determination of the concrete load volume, the processor is configured to compare original batch volume and rheology of the concrete load monitored during drum rotation. The calibration of load volume involves a comparison between real-time data and historic data stored in processor-accessible memory, and further take into account the speed and tilt of the mixer drum (such as caused by roadway conditions), the concrete mix design, and other factors.
US11331828B2
A method and system for initiating a majority percentage of chemical admixture dosage into a delivered concrete load preferably just before arrival of the concrete delivery truck at the delivery pour site, such that a maximized slump (or slump flow, or other slump characteristic) increase occurs just before discharge/pour. The invention employs a concrete slump management system having a processor that is programed to consider time of pour (discharge) and stored data that includes dosage response (change of slump characteristic) of the concrete mix due to past additions in the same type of concrete mix, and thus maximizes pre-pour increase in slump characteristic while minimizing or avoiding the risk of overshooting the slump target as well as limiting the time required for adjusting concrete to attain the target slump value at the jobsite.
US11331827B2
In a method for the 3D-printing of hydrous mineral binder compositions, an aqueous accelerator is mixed with the binder composition in a continuous mixer. The method is very robust and makes it possible to quickly print even large moulded bodies having a uniform aesthetic surface and very good strength development properties.
US11331819B2
A pet shaver includes an outer shell, a cutter head module provided at a top end of the outer shell, an air duct and a connecting device. The outer shell has an accommodating space. A bottom end of the outer shell is connected to the connecting device. A top end of the air duct extends out of the outer shell and provided above the cutter head module, a bottom end of the air duct extends out of the outer shell and is accommodated in the connecting device, and the air duct is communicated with the connecting device.
US11331818B2
A remotely controlled packable robot includes a chassis, a motive subsystem for maneuvering the chassis, and an open channel under the robot defined by the chassis and the motive subsystem. A rearward arm base member mount is located between the chassis and a rotatable arm shoulder and is pivotable with respect to the chassis to store the arm underneath the robot in the open channel.
US11331815B2
A rotary shaft structure including: a first member; a second member that is supported so as to be rotatable about a rotation axis with respect to the first member; an actuator that includes an output shaft member connected to the second member and that rotationally drives the second member about the rotation axis with respect to the first member; a sensor that detects a physical quantity acting between the output shaft member and the second member; and a first fixing member that is fixed to the output shaft member. A wire body is routed from the first member side to the second member side; the first fixing member extends toward the second member, with a prescribed gap between the first fixing member and the sensor; and the wire body routed from the first member side is fixed to the first fixing member on the second member side.
US11331813B2
A vacuum chamber for a gripper including at least one fastener plate and at least one pneumatic accessory fastened in a perforation in the fastener plate. The pneumatic accessory is held in the perforation by an elastically deformable tubular interface including an external groove in which the periphery of the perforation is received so as to provide sealing between the plate and the interface, the interface defining a channel extending between a first end of the interface extending inside the chamber and a second end extending outside the chamber, at least a portion of the pneumatic accessory being inserted in the channel of the interface.
US11331805B2
A system for restricting user motion using a robot includes a robot comprising one or more barrier elements, a processing unit operable to identify one or more boundaries in a real environment and/or a virtual environment, the boundaries corresponding to a predetermined extent of allowed motion in that environment, and a control unit operable to control the robot such that at least one barrier element is arranged at a position corresponding to one of the identified boundaries.
US11331795B2
An article gripping device causes a gripping member to grip an article, and subsequently discharge the article by releasing the gripping of the article by the gripping member. The article gripping device is provided with a gripping member driving mechanism to drive the gripping member, and a controller to control the gripping member driving mechanism. The controller has, as control modes for the gripping member driving mechanism, a first control mode and a second control mode that is separate from the first control mode. In the first control mode, the controller controls the gripping member driving mechanism to cause the gripping member to execute a first operation of gripping the article and subsequently releasing the gripping of the article. In the second control mode, the controller controls the gripping member driving mechanism to cause the gripping member to execute a second operation of removing matter adhering to the gripping member.
US11331791B2
A 3 DOFs decoupling spherical parallel mechanism provided by the present disclosure comprises: a fixed platform, a rotation assembly, a moving platform, a first arc kinematic chain, a second arc kinematic chain, a first arc rod, and a second arc rod. In the 3 DOFs decoupling spherical parallel mechanism, the rotation assembly can drive the moving platform to rotate by 360 degrees around a direction being perpendicular to the fixed platform, and the first arc rod and the second arc rod reciprocate along tangential directions of the first arc kinematic chain and of the second arc kinematic chain respectively to enable the moving platform to rotate around an axis of a plane where the first arc kinematic chain or the second arc kinematic chain is located. In this way, the rotations of the moving platform in three directions are respectively driven by driving units in three directions and being independent from each other, such that the three rotation actions of the mechanism have decoupling capability.
US11331790B2
Methods perform one or more dispatched medical logistics operations using a modular autonomous bot apparatus assembly and a dispatch server where the operations are related to a diagnosis kit for treating a patient. The MAM of the bot receives a dispatch command, verifies compatibility of the bot assembly with the dispatched operation(s), receives a diagnosis kit in the CSS, has the MAM autonomously causing the MB to move to a destination location while notifying the authorized delivery recipient for the diagnosis kit of the approaching delivery. With appropriate authentication input received, the MAM coordinates with the CSS to provide access to the kit, monitor unloading of the kit, provide instructional information on use of the kit, and autonomously cause the MB to return to the original location with a return item related to the diagnosis kit with notification to personnel at the medical entity about the return item.
US11331787B2
A remote controlled luggage handler apparatus for loading and unloading luggage from tour buses includes a carrier body having a pair of drive tracks. A multi-axis arm has a base pivot unit coupled to a body top side, a proximal segment coupled to the base pivot unit, a distal segment, and a head pivot unit. A jaw comprises a jaw support coupled to the head pivot unit, a fixed mandible coupled to the jaw support, and a sliding mandible slidably coupled to the jaw support to secure a suitcase between the fixed mandible and the sliding mandible. A CPU, a first transceiver, and a battery are coupled within the carrier body. A remote control is in operational communication with the first transceiver to control the drive tracks and the arm. A charging port is configured to be installed within a storage bay of a tour bus to charge the battery.
US11331784B2
An improved ergonomic hand-held instrument is provided with a housing having external surfaces defining contours which ergonomically engage surfaces of a user's thumb, index finger and middle finger when the user grasps the instrument, to provide a large surface area of contact between the user's hand and the instrument. The increased area of contact, compared to traditional designs, decreases the required level of applied unit area pressure, and also provides for greater control in manipulating the instrument by a wide range of users. The housing holds a removable cartridge having a working end or tip. The working end may be a pen, pencil, scalpel, knife, stylus, brush or similar tool. The top outer surface of the instrument includes an index finger compression surface for placement of the user's index finger. Base for storage of the instrument and at least one removable cartridge is also disclosed.
US11331783B2
A communication adapter attachment device in one aspect of the present disclosure is provided in a working machine, and includes an adapter housing portion, a cap, and a cap-side interface. The cap-side interface is configured to enable viewing of the adapter-side interface and/or an input operation to the adapter-side interface from outside of the working machine, in a state in which the communication adapter is accommodated in the adapter housing portion and the opening is closed with the cap.
US11331766B2
One object is to improve the uniformity of polishing of a substrate. The present application discloses, as one embodiment, a substrate polishing device for a quadrilateral-shaped substrate, the device including: a surface plate; a substrate support mechanism that is attached to the surface plate and that supports the substrate; a polishing head mechanism for attaching a polishing pad, the polishing head mechanism opposing the surface plate; and an orbital drive mechanism for orbitally driving the polishing head mechanism. The substrate support mechanism includes: a base plate; a plate flow passage provided to the base plate; and a plurality of substrate support chambers that are connected to the plate flow passage, wherein each substrate support chamber independently applies a vertical direction force to the substrate, and the vertical direction force applied to the substrate corresponds to an internal pressure of the substrate support chamber.
US11331763B2
A method for roughening a cylinder bore wall to be coated of a component, at least one groove, running around the central longitudinal axis, and at least one associated groove web, are generated such that the at least one groove web, in a radial direction directed toward the central longitudinal axis, forms first undercuts for a coating which is to be applied. Axial grooves running in the cylinder bore wall transversely to the at least one groove are generated such that the at least one groove web, in a peripheral direction about the central longitudinal axis, forms respective second undercuts for the coating which is to be applied. An adhesion of the coating which is to be applied, in the peripheral direction, is improved, so that stress cracks or detachments owing to a different thermal expansion of the component and of the coating which is to be applied are avoided.
US11331762B2
A method for synchronous control of a gantry mechanism with online inertia matching is applicable to a machine tool equipped with a gantry mechanism. The gantry mechanism includes two rails, a crossbeam and a saddle, in which the saddle is disposed on the crossbeam, and the crossbeam is disposed by crossing the two rails. Each of the two rails is furnished with a driving apparatus for synchronously driving the crossbeam, and the driving apparatus includes a drive motor and a lead screw. This method includes the steps of: obtaining gantry-mechanism information; detecting position information of the saddle on the crossbeam; evaluating the position information and the gantry-mechanism information to derive load-inertia variety information; and, evaluating the load-inertia variety information to adjust torque-output information of the drive motor corresponding to the respective driving apparatus.
US11331759B2
A solder joint which is used in power devices and the like and which can withstand a high current density without developing electromigration is formed of a Sn—Ag—Bi—In based alloy. The solder joint is formed of a solder alloy consisting essentially of 2-4 mass % of Ag, 2-4 mass % of Bi, 2-5 mass % of In, and a remainder of Sn. The solder alloy may further contain at least one of Ni, Co, and Fe.
US11331752B2
Laser welding of a first metal substrate having a first planar surface and a second planar surface disposed opposite the first planar surface to a second metal substrate is performed by placing an end face of the second metal substrate proximate to the first planar surface. An input laser beam from a fiber laser is generated, and a beam delivery system is provided that is configured to receive the input laser beam and generate an output laser beam having a beam spot that moves in a predetermined pattern along a first and a second axes to irradiate a target area on the second planar surface such that the target area is positioned over an intersection region of the first planar surface where the end face is positioned proximate to the first planar surface.
US11331747B1
A self-reacting friction stir welding (SR-FSW) tool includes a crown shoulder having a central bore and a pin that extends through the crown shoulder's central bore. The central bore includes a first region at a first axial end of the crown shoulder, a second region axially adjacent to the first region, and a third region axially adjacent to the second region. The first region and third region have a diameter that provides sliding contact with the pin. The pin and crown shoulder have an annular gap there between at the second region of the central bore.
US11331745B2
The abutment portion touches with a shoulder surface of a joining tool for friction stir welding. The tip portion is freely movable in a first direction connecting a surface of the workpiece and the shoulder surface in a state of contacting the surface of the workpiece. The detector is configured to detect a position of the tip portion in the first direction. The output unit is configured to output a data of the position of the tip portion in the first direction detected by the detector. The controller is configured to calculate a position of the tip portion to the abutment portion from the data of the position output from the output unit, and to calculate a distance between the shoulder surface of the joining tool and the surface of the workpiece.
US11331737B2
A device for insulating a cathode surface in electrochemical machining is provided. The cathode surface insulation device is characterized in that super-hydrophobic micro-structures are prepared in regions to be insulated on the cathode surface, so as to realize selective insulation of the surface of the tool cathode, and thereby achieve objects of constraining an electrical field in the processing area, reducing stray corrosion and side surface taper, and improving processing efficiency and accuracy.
US11331734B2
A method of machining a tooth flank of a gear with a gear machining tool. The method comprises rotating the tool and bringing the tool and the tooth flank into contact. Relative movements are provided between the tool and the gear to traverse the tool across the tooth flank along a path whereby the path produces a tooth flank geometry of a form which, when brought into mesh with a mating tooth flank under no load or light load to form a tooth pair, provides a motion graph curve comprising a sinusoidal portion (62, 89, 91, 90, 63) and a parabolic portion (92).
US11331732B2
Twisting of a locking member due to cogging torque is reduced without lowering the locking and unlocking operability for a user. A power tool includes a housing, an electric motor located inside the housing and including a permanent magnet, a shaft rotatable about an axis relative to the housing to transmit power from the electric motor, a locking member movable between a lock position and an unlock position in a nonenergized state of the electric motor and engageable with the shaft at the lock position to lock rotation of the shaft, and an abutting member that applies, to the locking member at the lock position, a force in a direction opposite to an axial torque caused by the permanent magnet and applied to the locking member.
US11331720B2
The pouring apparatus includes: a ladle including a nozzle and configured to store molten metal; a tilting mechanism configured to tilt the ladle so that a tapping position from the nozzle of the ladle is maintained at a constant position; and a radiation thermometer including a sensor head configured to output a signal related to a temperature at a measurement position and an amplifier configured to process the signal output by the sensor head, wherein the sensor head is disposed so that the measurement position is at the tapping position, and outputs a signal related to a temperature of molten metal in a molten metal flow at the tapping position.
US11331719B2
Slide gate for a metallurgical vessel, in particular a ladle, including a slide gate housing attachable to a metallurgical vessel, a head plate accommodated in the slide gate housing and having a passage opening for a metallic melt, a slide frame mounted in the slide gate housing so as to be displaceable in a direction relative to the head plate, and a slide plate accommodated in the slide frame and having a passage opening, characterized in that a device for compensating the contact pressure of the slide plate against the head plate is arranged between the slide gate housing and the slide frame, wherein the compensating device includes at least one carrier body mounted in the slide gate housing so as to be rotatable about at least one axis of rotation, and at least one spring element, via which the carrier body is coupled to the slide frame.
US11331713B2
A bond fixture includes a frame that defines a chamber for receiving a component. At least one bladder assembly is mounted to the frame and extends into the chamber to apply a pressure to an adjacent surface of the component. A caul assembly is positionable about the component and receivable within the chamber. The caul assembly heats a localized portion of the component.
US11331706B2
A wire rod forming machine according to the present disclosure includes: a base plate including a vertical first basal surface on its front side; a quill projecting from the first basal surface; a wire rod guide hole penetrating through the quill; a wire rod feeding apparatus provided on a rear side of the base plate; a first XY table; an extending supporting part including a second basal surface perpendicular to the first basal surface; and a second XY table provided at the second basal surface of the extending supporting part. The first XY table includes a slide plate having a recessed part configured to receive the quill. The slide plate is provided with a plurality of apparatus fixing parts configured to fix a plurality of first tool shifting apparatuses arranged radially about the recessed part. The second XY table includes a second tool shifting apparatus.
US11331701B2
A fume hood adapted to be connected to an exhaust system has a ventilated chamber with a rear wall, opposite side walls, a ceiling, a floor, and an access opening. A baffle assembly is located in front of the rear wall and includes a lower panel and an upper panel. The lower panel has opposite side edges extending between the chamber side walls, a lower edge spaced apart from the chamber floor, and a plurality of air-exit apertures. The upper panel has opposite side edges extending between the chamber side walls, a lower edge attached to an upper portion of the lower panel, an opposite upper edge attached to the chamber ceiling, and a plurality of air-exit apertures. An elongated grating covers a gap between the lower panel lower edge and the chamber floor and includes a plurality of air-exit apertures.
US11331700B2
What is disclosed herein are embodiments of an enclosed manufacturing system configured to provide a controlled process environment for various articles of manufacture requiring a controlled process environment, and additionally to contain a process environment within the enclosure during periods of external access to the interior of the enclosed manufacturing system. Various embodiments of manufacturing systems of the present teaching can contain the environment within a manufacturing enclosure so as to minimize the interaction of an environment external to a manufacturing enclosure with the internal enclosure environment.
US11331698B1
A self-contained web cleaning apparatus is disclosed herein. The self-contained web cleaning apparatus includes a vacuum assembly, the vacuum assembly including a vacuum source, the vacuum source configured to create a vacuum for removing particulate matter from a continuous web of material; and at least one particulate extraction device fluidly coupled to the vacuum assembly, the at least one particulate extraction device defining a slot therein through which the particulate matter from the continuous web of material is extracted. The vacuum assembly and the at least one particulate extraction device are disposed within a self-contained structure without any connections to an external vacuum source located outside of the self-contained web cleaning apparatus.
US11331697B2
A vibration cleaning device, method and system are provided. The vibration cleaning device includes a cleaning module configured to clean an object through a cleaning solution; a cleaning solution delivering module configured to deliver the cleaning solution to the object when the cleaning module performs a cleaning process on the object; a vibrating module configured to vibrate, move and drive the cleaning module to vibrate the object at a predetermined vibration frequency, so that the cleaning module performs vibration cleaning on the object through the cleaning solution; a cleaning tank configured to accommodate the object and the cleaning solution after cleaning the object; a transfer module configured to transfer the uncleaned object to the cleaning tank and transfer the cleaned object out of the cleaning tank; and a control module configured to control working states of the cleaning solution delivering module, the vibrating module and the transfer module.
US11331694B2
A parcel supply method and apparatus, an electronic device and a storage medium, which relate to the technical field of automation. The method comprises: recognizing information about a parcel on a transport belt (S110); obtaining state information about transport vehicles used for transporting the parcel (S120); according to the information about the parcel, the state information about the transport vehicles and state information of a mechanical arm used for grasping the parcel, determining a dispatch task for grasping and placing the parcel (S130); and dispatching, according to the dispatch task, the mechanical arm to grasp the parcel and place the parcel on a corresponding transport vehicle, so that the transport vehicle transports the parcel (S140). In the method, it can be ensured that a parcel is accurately grasped and placed, and accordingly, it can be ensured that automatic parcel supply can be implemented.
US11331691B2
An apparatus for manufacturing tow prepreg includes: a spreading roller which adjusts an incident angle of supplied fiber; and two or more coating rollers including a first roller and a second roller which rotate while having a gap between the first roller and the second roller, in which the fiber supplied from the spreading roller passes through the gap between the first roller and the second roller to be coated with resin. The incident angle of the fiber supplied for immersing the resin is adjusted to adjust tension applied to the fiber supplied to a coating roller, such that the quantity of the resin of the tow prepreg can be controlled more precisely.
US11331687B2
A shower fixing device includes a switching valve and a shower head fixing device. The shower head fixing device includes a connecting and fixing piece having a wrench structure and a shower head connecting mechanism detachably coupled to a shower head. The shower head connecting mechanism is fixedly connected to the connecting and fixing piece, and the connecting and fixing piece is detachably coupled to a locking nut of the switching valve.
US11331682B2
Provided is a visual insulating spray lance for live working. A liquid guide tube and an air tube in a hollow operating rod are communicated with an inlet end of a spray nozzle; the operating rod is connected to a connecting rod and a display respectively through a fastener; a video optical transceiver fixedly arranged on the connecting rod is connected to the display through an optical fiber; the optical fiber is connected to an optical receiver, the optical receiver is connected to a chip for a video signal processor, the chip for a video signal processor is connected to a power divider having two output interfaces respectively connected to a display screen and a 4G communication module; a battery is connected to the optical receiver, the chip for a video signal processor, the power divider, the display screen, the 4G communication module, and a global positioning system (GPS) module.
US11331679B2
A centrifugal separator for separating milk into a cream phase and a skim milk phase is described. The separator includes a centrifuge bowl, a disc stack of conical discs arranged inside the centrifuge bowl. The disc stack includes a first set of discs and a second set of discs, the discs in the disk stack includes distribution openings such that the milk passes the first set of discs before passing the second set of discs. The discs in the first set of discs are separated from each other by a first distance, and the discs in the second set of discs are separated from each other by a second distance which is smaller than the first distance.
US11331677B2
There is provided a magnet separator that removes a magnetic body from a liquid to be treated, the magnet separator including a rotary drum in which a plurality of magnets are disposed, and a sprocket that is fixed to the rotary drum and transmits a driving force, in which the sprocket is formed by a plurality of sprocket split bodies having sprocket teeth.
US11331662B2
An assay preparation device is an apparatus that is used to contain a variety of reagents and samples, to combine these fluids in a desirable order, to agitate the fluids through rotation of adsorbent petals, to contain the resulting waste products, and to allow for wavelength analysis of the results. The apparatus includes a reaction chamber, an intake port, a sample-retaining spinner, a first reading slit, a plurality of fluid-retaining receptacles, a plurality of input valves, and a waste valve. The plurality of input valves is connected to the plurality of fluid-retaining receptacles, allowing the user to control fluid flow into the reaction chamber. The sample-retaining spinner collects the fluids in the reaction chamber. Upon reaction completion, the waste valve is opened to allow for removal of fluids from the reaction chamber. The first reading slit provides a window for wavelength examination tools to examine and analyze the reaction results.
US11331661B2
A fluid analysis cartridge having an improved structure in order to increase test reliability, and a fluid analysis apparatus including the same are disclosed. The fluid analysis apparatus comprises: a housing having a fluid supply part for supplying a fluid sample, and a filter member arranged such that the fluid sample supplied to the fluid supply part passes therethrough; a fluid analysis cartridge having a test unit that is connected to the housing so that the fluid sample that has passed through the filter member can be introduced and a test can be performed; and a pressure member that is arranged to pressurize the fluid analysis cartridge in order to move the fluid sample supplied to the fluid supply part to the test unit, wherein the test unit includes a first panel that has a first inflow part facing the filter member, and a second panel that is arranged to face the first panel and that has a second inflow part corresponding to the first inflow part, and the first inflow part may have a smaller width than the second inflow part.
US11331657B2
The present invention discloses a method of preparing a catalyst for low-temperature synergistic catalytic purification of NOx and HCN in a flue gas, and the use thereof. Citric acid is dissolved in ethanol to obtain a citric acid/ethanol solution; tetrabutyl titanate is added, mixed uniformly to obtain a tetrabutyl titanate-citric acid/ethanol solution; glacial acetic acid is added dropwise to react for 30-40 min to obtain a solution A; the metal salt solution was added dropwise into the solution A, mixed uniformly and added with nitric acid, ammonium hydroxide is added dropwise to adjust the pH value, and the temperature is raised at a constant speed to obtain a gel B; dried and then then baked at a temperature of 300-500° C. for 3-4 h, cooled in the furnace, pulverized, tableted and sieved to obtain the catalyst for the low-temperature synergistic catalytic purification of NOx and HCN in the flue gas.
US11331651B2
The present invention relates to a catalyst comprising a carrier substrate of the length L extending between substrate ends a and b and three washcoat zones A, B and C wherein washcoat zone A comprises one or more first platinum group metals and extends starting from substrate end a over a part of the length L, washcoat zone C comprises one or more first platinum group metals and extends starting from substrate end b over a part of the length L, and washcoat zone B comprises the same components as washcoat zone A and in addition, one or more second platinum group metals and extends between washcoat zones A and C, wherein L=LA+LB+LC, wherein LA is the length of washcoat zone A, LB is the length of substrate length B and LC is the length of substrate length C.
US11331634B2
With a mixing and kneading machine (100), wherein a worm shaft (12) moves in a housing (10) in a rotating manner and moves back and forth in a translatory movement, receptacles for kneading elements (12) are distributed non-uniformly. It is thereby possible to equip the receptacles with varying numbers of kneading elements. Quick adaptation is also thereby possible. In one embodiment, the number of kneading elements even varies over the extension direction of the mixing and kneading machine (100).
US11331629B2
A fiber bundle cartridge for a fiber membrane degassing system includes an inner sleeve including one or more perforations and a fiber bundle positioned radially outward from the inner sleeve. The fiber bundle has an annular shape defining a central bundle axis. The perforations of the inner sleeve define a plurality of inlets and/or outlets facing radially with respect to the central bundle axis. A fiber membrane degassing system includes a housing defining a cylindrical volume having at least one inlet and at least one outlet. The system includes at least one fiber within the cylindrical volume, where fluid flowing through the cylindrical volume from the at least one inlet to the at least one outlet flows perpendicular to a longitudinal dimension of the fiber. A method of degassing a liquid includes directing a liquid volume through a fiber bundle in a direction radial to a longitudinally extending bundle axis.
US11331619B1
An apparatus for collecting a gaseous pollutant from air within a poultry or other concentrated animal feeding enclosure may comprise multiple vertical panel-beds each containing a solid sorbent; a fan to pass the air within the poultry enclosure through the multiple vertical panel-beds and over the solid sorbent; an outlet gate configured to release the solid sorbent from the multiple vertical panel-beds after the fan passes the air over the solid sorbent; a regeneration vessel configured to regenerate the released solid sorbent by recovering the gaseous pollutant from the released solid sorbent; and a conveyor configured to return the regenerated solid sorbent to the multiple vertical panel-beds.
US11331615B2
An air filter including an open end, a closed end, and a filter area there between. The open end frictionally engages and seals an air port, while the closed end mates with the housing to secure the filter to the housing. The filter area is reinforced to provide a durable, reusable filter. The filter material is selected to provide depth loading and increase the particulate capacity of the filter.
US11331605B2
A urea water tank (11) is provided with a unit insertion opening (12H) that is disposed on a top surface part (12A) of a tank body (12) and opens more largely than an external dimension (D2) of a sensor unit (20), a sensor mounting member (16) that is disposed on the top surface part (12A) of the tank body (12) and closes the unit insertion opening (12H), and a filter which is formed as a tubular body to surround the sensor unit (20), and inserted in the unit insertion opening (12H) of the tank body (12) from a lower end (24A4)-side, and having an upper end (24A3) mounted on the top surface part (12A) of the tank body (12) by using the sensor mounting member (16).
US11331595B2
The present invention relates to an extraction apparatus for extracting at least one constituent in a substance. The extraction apparatus comprises an extractor, an extraction separator and an extraction condenser. The extractor is used to mix the substance and an extraction fluid, wherein the extraction fluid is a subcritical fluid. The extraction separator is connected to the extractor for receiving and heating the extraction fluid to gasify the extraction fluid and to separate the constituent and the gasified extraction fluid. The extraction condenser is connected to the extraction separator and the extractor for receiving and liquefying the gasified extraction fluid from the extraction separator and sending the liquefied extraction fluid to the extractor.
US11331594B2
A system for extracting components from sample material includes a multi-port extraction vessel and an extraction basket that is configured to hold the sample material and to be rotated within the multi-port extraction vessel. The extraction vessel may include multiple ingress ports and multiple egress ports to allow a liquid solvent to flow through the extraction vessel during an extraction process. The extraction basket is permeable to allow liquid solvent to flow through the extraction basket and distribute throughout the sample material held within the extraction basket. A rotation mechanism, such as a motor, may rotate the extraction basket within the extraction vessel during the extraction process. The multi-port extraction vessel, in combination with the rotatable extraction basket, promotes even distribution of the liquid solvent throughout the sample material.
US11331587B2
Live camera video of video game players may be captured. Portions of the live video that include the player's faces may be inserted into the faces of characters that are controlled by the players and displayed in real-time. The players may stream video output from the video game to respective groups of spectators. The game video output may include a competition area and a competition audience that includes audience portions based on the groups of spectators that receive the game video output from the players. An audience member may be associated with a spectator, and the spectator's username, profile picture, chat messages and other spectator input may be displayed adjacent to the audience member. A queue of waiting players may be displayed simultaneously with current gameplay in the competition area, and a queued character may move to the competition area when an open competition slot becomes available.
US11331584B2
An information display apparatus and method for displaying a virtual pet are provided. The method includes obtaining an event display instruction corresponding to the virtual pet from a user; obtaining, by a terminal from a server, event journal information of the virtual pet according to the event display instruction, the event journal information including information about n events related to the virtual pet, where n is a positive integer; and displaying the event journal information.
US11331582B2
A system and method for facilitating implementation of events in an online game are disclosed. Award information may be received from user. The received award information may define a type of in-game award to be distributed to players of the online game. The award information may include information indicate a corresponding award handler for determine and/or distributing the instances of the award to the players. Event information may be received from user. The received event information may specify details for implementing an event in the online game. The received event information may include event award information indicating one or more instances of an award of an award type defined by the received award information. The event information may be used to automatically implement the event in the online game, and the instances of the award may be distributed to the participating players in accordance with the event award information.
US11331572B2
An electronic device with a display and a touch-sensitive surface displays an interaction region that includes one or more interaction objects. While displaying the interaction region, the device displays an effect selection panel that includes effect selection affordances that correspond to different predefined effects. In response to detecting a consecutive sequence of one or more inputs, the device selects a first effect selection affordance in accordance with a first contact, displays a first visual indication that indicates selection of the first effect selection affordance and identifies at least one interaction object as being linked to the first effect selection affordance; and applies the first effect to the identified interaction object in accordance with a termination of the first contact on the touch-sensitive surface while the first effect selection affordance remains selected.
US11331570B2
An example of an operation device includes an inertial sensor and a vibrator, transmits inertia data based on an output of the inertial sensor to an information processing apparatus, and vibrates the vibrator based on a vibration control signal received from the information processing apparatus. One or more processors of the information processing apparatus execute game processing, and in a predetermined situation in the game processing, cause the vibration control signal for vibrating the vibrator to be output from the information processing apparatus. The one or more processors, based on the inertia data from the operation device, determine whether or not the operation device is moving, and at least under the condition that it is determined that the operation device is not moving, limit the vibration so that the vibrator of the operation device is not vibrated or the vibration is weakened in the predetermined situation.
US11331563B2
A crown cap game device characterized in that a measurement device 4, consisting of electronic board 4a, the battery 4b covered by the casing 4c, clings to the wall 6, is installed inside below the teeth 3. All electronic elements on measurement device 4 like sensors, button, led diode are located on electronic board 4a and covered by the casing 4c. The battery 4b provides power to the electronic board 4a and casing 4c covers electronic board 4a to protect electronic board 4a against the influence of external factors. Casing 4c as well as crown bottle cap 2 may be in the any other form of small item enabling to perform fast tricks in the air and on the surface like coin shape.
US11331550B1
A game set having a flying disc, a goal mount, a target loop configured to attach to the goal mount, the target loop having a loop surface with a solid outer portion that surrounds an open middle portion, the open middle portion having at least one distinct opening, each distinct opening defining a scoring portal, and a score controller having at least one score sensor configured to detect the passage of the flying disk through each scoring portal, a vibration sensor configured to detect the target loop being impacted and wherein the score controller is configured to emit an alert when a sensor is triggered. The score controller may be further comprised of a viewing camera, microphone, game clock, scoreboard, distance verification device, loudspeaker, score buzzer, score indicator light, battery, and wireless transmitter. The score controller may communicate with a game application on a device, enabling “physical virtual” play.
US11331544B1
Golf club components with complex structures such as lattice structures, beam structures, and complex surface-based structures, are described herein. A binder jet machine is used create complex structures within these golf club components to optimize weighting, sound, and performance of golf club heads. These components may be manufactured using a method that includes the steps of designing a golf club head component in CAD using optimization software, printing the component from a powdered material, and then removing excess powder from the component via port holes that extend into an external surface of the component and communicate with interior voids within the component.
US11331543B2
This disclosure relates to an alignment aid for a golf club. The alignment aid provides a golf club with one or more markings on or adjacent the hosel of the golf club, and can be used by the golfer to achieve a proper alignment. In particular, the alignment aid may include at least two markings, each of which can be used by the golfer to assist the golfer in achieving the proper alignment corresponding to a desired type of golf shot. As an example, the golfer may use one marking to achieve a proper alignment for a pitch shot, and the golfer may use another marking to achieve a proper alignment for a bunker shot.
US11331541B2
Disclosed is a swimming assistance apparatus, which is worn on a user's both feet to provide the user with buoyancy, such that the user can float on water and swim in a good swimming style while repeatedly moving the waist from side to side like a fish, thereby reinforcing the user's waist muscles. Persons who have knee joint arthralgia or backache or persons who have disability in the lower body can use the swimming assistance apparatus for medical purposes, such as pain relief or treatment.
US11331540B2
A clutch assembly for a climbing rope including a tether component pivotally supporting a plate, the plate in turn supporting a pair of pivotal clutch members defining a first pinch point of the rope. A carabiner pivotally attachable to the tether component through an aligning support aperture in the plate. A lever is pivotally attached to the tether component and slidably attached to the plate which permits at least one of sliding displacement or pivoting of the plate relative to the tether component to establish each of a sliding configuration of the rope relative to the clutch members during either of a normal ascent or normal descent condition, as well as a locked configuration of the clutch members against the rope to establish a free-fall preventing condition.
US11331533B1
A yoga block formed from one or more layers of rectangularly-shaped interior composite structures and a wraparound cover material forming open outer corners into the composite structures. The yoga block is optionally in kit form with the entire wraparound cover material provided on a single flat sheet with the interior composite structures for assembly of the yoga block from the kit.
US11331528B2
An advanced calisthenic ring comprising a substantially annular shape and various contiguous and smoothly interfaced regions within multiple planes to avoid abrading a user's arms when a user is performing a muscle up exercise. In some embodiments the device can also comprise a support element integral with the advanced calisthenic ring to aid a user in adopting a false grip position and/or facilitate performance of a muscle up exercise.
US11331525B2
The present disclosure relates to compositions comprising 2,3,3,3-tetrafluoropropene that may be useful as heat transfer compositions, aerosol propellants, foaming agents, blowing agents, solvents, cleaning agents, carrier fluids, displacement drying agents, buffing abrasion agents, polymerization media, expansion agents for polyolefins and polyurethane, gaseous dielectrics, extinguishing agents, and fire suppression agents in liquid or gaseous form. Additionally, the present disclosure relates to compositions comprising 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane, which may be useful in processes to produce 2,3,3,3-tetrafluoropropene.
US11331519B2
A detector and a method for tracking an arrival time of single particles in an ion beam are disclosed, wherein the single particles are provided as a bunch of ions by a synchrotron. Herein, the detector comprises a detector segment comprising a scintillating material, the scintillating material being designated for generating radiation upon passing of a single particle comprised by the bunch of ions through the scintillating material, wherein the scintillating material comprises a plurality of scintillating fibers, the scintillating fibers being provided as a fiber layer, wherein the fiber layer is located perpendicularly with respect to a direction of the incident ion beam; at least one detector element, the detector element being designated for generating a detector signal from the radiation; and at least one evaluation device, the evaluation device being designated for determining information about the single particles from the detector signals provided by the at least one detector element.
US11331513B2
An apparatus for pain treatment includes first and second treatment heads, where each treatment head includes one or more light sources with different wavelengths oriented to deliver light to a patient area adjacent to the treatment head. The apparatus includes a first articulated arm pivotably connected to the first treatment head at a first end and a second articulated arm pivotably connected to the second treatment head at a first end. The apparatus includes a handle. A first end of the handle is coupled to the first articulated arm at a second end of the first articulated arm distal to the first end of the first articulated arm. A second end of the handle, distal to the first end of the handle, is coupled to the second articulated arm at a second end of the second articulated arm distal to the first end of the second articulated arm.
US11331510B2
A device for magnetic field stimulation of a user's body tissue, is provided which includes an adjustable seating arrangement for the user, at least one magnetic field applicator for generating a pulsating magnetic field in the area of the seating arrangement, control panel for setting one or several parameters of the pulsating magnetic field comprising pulse duration, pulse frequency and pulse amplitude, and/or for adjusting the seating arrangement, and display screen for displaying information. The control panel are designed to manually and/or automatically adjust one or more of the parameters of the magnetic field and/or to adjust the seating arrangement as a function of previously recorded individual information about the user.
US11331499B2
A medical implant device (100) is disclosed that can protect and shield an implant (101) as the implant (101) moves through body tissue. The medical implant device (100) can comprise a main body portion (110) having a payload opening (111) to receive a payload (i.e., an implant). The medical implant device (100) can also comprise a tapered nose portion (120) at a front end (103a) of the medical implant device (100) extending from the main body portion (110) and configured to penetrate body tissue. In addition, the medical implant device (100) can comprise a payload coupling interface (130) configured to couple the implant (101) to the main body portion (110).
US11331493B2
Provided herein are methods of treating a patient comprising providing a medical apparatus comprising an external system and an implantable system, implanting the implantable system, and delivering at least one of power or data to the implantable system with the external system. The external system comprises: at least one external antenna configured to transmit a first transmission signal to the implantable system; an external transmitter configured to drive the at least one external antenna; an external power supply; and an external controller. The implantable system comprises: at least one implantable antenna configured to receive the first transmission signal from the first external device; an implantable receiver; at least one implantable functional element configured to interface with the patient; an implantable controller; an implantable energy storage assembly; and an implantable housing surrounding at least the implantable controller and the implantable receiver. Medical apparatus are also provided.
US11331489B2
In some examples, a medical device is configured to deliver high dose electrical stimulation therapy to a patient by at least generating and delivering an electrical stimulation signal having a relatively high duty cycle, and a stimulation intensity less than a perception or paresthesia threshold intensity level for the patient. The pulses of the electrical stimulation signal may each have a relatively low amplitude, but due at least in part to a relatively high number of pulses per unit of time, a dose of the electrical stimulation may be high enough to elicit a therapeutic response from the patient.
US11331483B1
Described is a system for automatic adjustment of neurostimulation. The system controls stimulation of specific neural regions through a neural device positioned on a human subject, while simultaneously performing recordings from the neural device using a targeted arrangement of stimulating electrodes and distinct types of recording electrodes of the neural device. Stimulation of the specific neural regions is adjusted in real-time based on the recordings from the neural device.
US11331474B2
A low-profile intercranial device adapted for housing a functional neurosurgical implant in manner providing for convenient and reliable grounding to ensure proper impedance measurements includes a static cranial implant including a base cranial implant member including an outer first surface, an inner second surface, and a recess shaped and dimensioned for receiving a functional neurosurgical implant. The low-profile intercranial device includes a plurality of fluid passageways extending between the inner second surface and the recess allowing for the flow of bodily fluid between an external environment of the base cranial implant member and a cavity defined by the recess.
US11331472B2
A device for delivery of electrical current to an area of the skin includes a first pad shaped in the form of a base having four finger-shaped protrusions; a second pad shaped in the form of a palm having a single thumb-shaped protrusion, where the first pad and the second pad each comprises a conductive layer and preferably has tabs on the edges; a first electrical connection system electrically connected to the conductive layer of the first pad; a second electrical connection system electrically connected to the conductive layer of the second pad; a controller circuit connected to the first electrical connection system and second electrical connection system; and a wearable power source. Alternatively, the device may also have the shape of a foot or other body part.
US11331465B2
A catheter pump having a pump head for insertion into the arterial vasculature. The pump head comprises a conveying element, which can be moved from a folded-up insertion position, in which the pump head can be inserted into the arterial vasculature, into a folded-out operating position, and a cage surrounding the conveying element. The cage comprises a distal and a proximal sleeve as well as filaments extending between the sleeves, a support part coupled to the respective sleeve in the axial direction is provided in the region of the distal and/or the proximal sleeve, the support part comprises a peripheral groove, in which a ring element is held in the axial direction, and the sleeve comprises at least one recess, in which the sleeve is welded to the ring element.
US11331463B2
Certain embodiments provide multi-medicament infusion systems for preventing the cross-channeling of medicaments. The system may include one or more of an infusion pump, medicament reservoirs, collars, a multi-channel fluid conduit, and an infusion set. The medicament reservoirs and/or collars may be sized and shaped differently such that the medicament reservoirs can only be inserted into the system selected configurations.
US11331450B2
A catheter holder includes an attachment section configured to be attachable to a holder tube that accommodates at least a portion of a sheath of an image diagnosis catheter in a wound state, a support section extending from the attachment section in a direction away from the wound holder tube, and a fixing section provided on a second end side of the support section, which is opposite to a first end side of the support section on which the attachment section is provided, and configured to fix a unit connector and a hub of the image diagnosis catheter to hold the outer tube, which is exposed from an opening portion of the holder tube, in a linear shape to be fixed in position.
US11331447B2
A shroud for a mask system includes a retaining portion structured to retain a frame, a pair of upper headgear connectors each including an elongated arm and a slot at the free end of the arm adapted to receive a headgear strap, and a pair of lower headgear connectors each adapted to attach to a headgear strap. The retaining portion, the upper headgear connectors, and the lower headgear connectors are integrally formed as a one piece structure.
US11331441B2
An inhalation system including a metered dose inhaler and a separate computing device. The inhaler includes a flow rate sensor for detecting an inhalation flow through the actuator housing upon patient inhalation and a transmitting unit for transmitting a signal of the at least first switch as well as of the flow rate sensor to the computing device. The computing device generates visual and/or acoustic messages independently of the signals of the at least one switch and the flow rate sensor in order to guide the patient through multiple steps. The computing device further evaluates the use of the inhaler by comparing the transmitted signals of the at least first switch and of the flow rate sensor with the visual and/or acoustic messages. The transmitting unit transmits the signals of the at least first switch and the flow rate sensor to the computing device after the use of the inhaler.
US11331436B2
A medicament container holder for a medicament delivery device is presented having a C-shaped tubular body having a longitudinal gap extending along the entire axial extension of the C-shaped tubular body, which C-shaped tubular body is configured to be placed around a medicament container, wherein the C-shaped tubular body has a first axial end provided with an end flange extending radially inwards and configured to bear against a neck of a medicament container, and wherein the first axial end is provided with a lip extending proximally from the end flange.
US11331435B2
An actuation mechanism is presented for a medicament delivery device having a plunger rod arranged to act on a stopper of a medicament container, an actuator arranged slidable and connected to the plunger rod for acting on the stopper when said actuator is operated by displacing it in a longitudinal direction of the actuation mechanism, and an activator for activating the actuation mechanism and for setting a dose. The activator having a generally tubular activator sleeve provided with a spirally extending groove on an outer surface, the groove arranged with a length corresponding to the total amount of medicament to be delivered in a number of doses contained in said medicament container, where the groove is provided with an end wall, a stop ring arranged coaxial with said activator sleeve. The activator sleeve arranged with a follower positioned in the groove and the follower arranged to abut the end wall when the total amount has been delivered.
US11331433B2
A geared drive arrangement comprises a stationary portion and a drive rod defining a reference axis and during operation being arranged to rotate and be moved axially corresponding to the reference axis, the drive rod comprising a first thread and a second thread. The drive arrangement further comprises a drive member comprising a drive thread in engagement with the drive rod first thread, and a nut portion comprising a propulsion thread arranged rotationally locked relative to the stationary portion and in engagement with the drive rod second thread. The drive member is arranged to rotate corresponding to the reference axis during operation, with the threaded engagement between the drive member and the drive rod causing the drive rod to rotate, and the threaded engagement between the nut portion and the drive rod causing the drive rod to move in the distal direction.
US11331432B2
An administration assembly is presented having a plunger rod, a first resilient member biasing the plunger rod, an elongated plunger rod holder configured to receive the plunger rod, an activation sleeve receiving a portion of the plunger rod holder, and configured to move axially from a first position relative to the plunger rod holder to a second position. The activation sleeve is biased towards the first position and the plunger rod holder has a first and second hold and release structure, wherein in the first position the activation sleeve is configured to maintain the first hold and release structure in an axially locking contact position with the second hold and release structure in which the second hold and release structure is prevented from movement relative to the first hold and release structure, thereby locking the plunger rod axially relative to the plunger rod holder.
US11331428B2
A pump set for use with a pumping apparatus includes tubing for carrying a liquid. A valve mechanism is mounted to the tubing between an inlet section and a pump engagement section. The valve mechanism includes a first port connected to the inlet section of the tubing, a second port connected to the pump engagement section of the tubing, and a valve disposed between the first and second ports. The valve includes a stem rotatably mounted within a stem holder. The stem includes a flow passage extending through the stem and having an open V shape whereby a narrow open end of the flow passage communicates with the first port and a wide open end of the flow passage communicates with the second port to place the inlet section of the tubing in communication with the pump engagement section of the tubing.
US11331424B2
Various embodiments provide an apparatus, system method for treating neurological conditions by delivering solid form medication to the ventricles or other areas of the brain. Particular embodiments provide an apparatus and method for treating epilepsy and other neurological conditions by delivering solid form medication to ventricles in the brain wherein the medication is contained in a diffusion chamber so as to allow the medication to dissolve in the cerebrospinal fluid of the brain and then diffuse out of the diffusion chamber to be delivered to the ventricles and brain tissue. In one or more embodiments, portions of apparatus have sufficient flexibility to conform to the shape of the ventricles of the brain when advanced into them and/or to not cause deformation of the ventricle sufficient to cause a significant physiologic effect.
US11331423B2
An injection system includes an injector head that is configured to control delivery of a designated fluid to a patient. The injector head includes a syringe interface along an active side of the injector head. The syringe interface has a receiving cavity that is configured to receive a syringe barrel. The injector head also includes an internal sensor. A magnetic switch has an external magnet outside of the injector head. The external magnet is operable to modify a magnetic field experienced by the internal sensor to activate the internal sensor.
US11331422B2
The present invention relates to an enema device (1;1′) comprising a delivery container (2) and an applicator nozzle (3), and wherein said delivery container (2) comprises two cavities (6,8;6′,8′), an outer cavity (6;6′) defined by an squeezable external body (7;7′), and an inner cavity (8;8′) defined by an inner flexible bladder (9;9′), and wherein one of said cavities (6;8′) is communicating with an outlet (10) for dispersing the enema though the applicator nozzle (3) and the other cavity (8;6′) is communicating with the surroundings via an air inlet (12). Thereby is provided a simple, inexpensive and essentially maintenance free enema device (1;1′) which can be used for self-administrating of an enema. The device (1;1′) will not only effectively prevent air from being mixed with the enema, but also ensure that the user easily can expel the enema, as the device (1;1′) will be perceived as full of enema at all times.
US11331419B2
A system for improving a breastpumping session is disclosed. The system includes a database having at least one data group, the database being configured to send and receive group data regarding a pumping pattern. The system also includes at least one data processing unit configured to analyze pumping data regarding the breastpumping session and compare the pumping data to the group data. Further, the system includes at least one breast pump system communicably coupled to the data processing unit. Real-time changes to the breastpumping session are implemented to the breast pump system based on the analysis of the pumping data.
US11331416B2
Provided is a method for manufacturing a stent, including: coating a coating material on a stent; and drying the stent at a temperature in the range of from 40° C. to 150° C., and the coating and the drying are simultaneously performed.
US11331410B2
Compositions and blends of biopolymers and copolymers are described, along with their use to prepare biocompatible scaffolds and surgically implantable devices for use in supporting and facilitating the repair of soft tissue injuries.
US11331408B2
Disclosed are hydrogels polymerized with a biofunctional moiety, biodegradable and permanent, designed to be implantable in a mammalian body and intended to block or mitigate the formation of tissue adhesions. The hydrogels of the present invention are characterized by comprising four structural elements: a) a polymeric backbone which defines the overall polymeric morphology, b) linkage groups, c) side chains, and d) biofunctional end groups. The hydrophobicity of the various structural elements are chosen to reduce tissue adhesion and enhance the biofunctional aspect of the end groups. The morphology of these polymers are typically of high molecular weight and have shape to encourage entanglement. Useful structures include branching chains, comb or brush, and dendritic morphologies.
US11331402B2
The present invention relates to a solid aromatic composition capable of significantly improving the loading rate of fragrance substances, selectively loading fragrance that can be acquired during the aging procedure of blended fragrance substances, maintaining fragrance from the early stage of the loading, and improving the persistence of fragrance to have constant intensity. Furthermore, the solid aromatic composition can resolve the problem of harmfulness to the human body by reducing a powder flying phenomenon, and can be applied to various environments by improving high-temperature stability.
US11331398B2
A sanitizing system for sanitizing a laundry sling that is moveable along one or more support rails includes a motor, a cable operatively coupled to the motor, a sanitizing lamp coupled to the cable, and a controller configured to cause the motor to operate such that the sanitizing lamp is moved, via the cable, from a first position to a second position and actuate the sanitizing lamp such that the sanitizing lamp emits a sanitizing wavelength of light.
US11331393B2
Peptides that home, target, migrate to, are directed to, are retained by, or accumulate in and/or bind to the kidney of a subject are disclosed. Pharmaceutical compositions and uses for peptides or peptide-active agent complexes comprising such peptide-active agent conjugates are also disclosed. Such compositions can be formulated for targeted delivery of an active agent to a target region, tissue, structure or cell in the kidney. Targeted compositions of the disclosure can deliver peptide or peptide-active agent complexes to target regions, tissues, structures, or cells targeted by the peptide.
US11331392B2
The invention provides for novel thermo-responsive polymers and compositions comprising the same. In some embodiments, the polymers are water soluble, pH-degradable and have tunable lower critical solution temperatures. Other aspects of the invention include micelles and gels comprising the thermo-responsive polymers and derivatives thereof, as well as methods of delivering therapeutic agents comprising administering a biodegradable gel or micelle comprising a polyacetal compound cross-linked with a linker.
US11331389B2
The present invention relates to the field of carrier and delivery systems for active molecular compounds. In particular, the present invention provides aqueous dispersions for delivery of active molecular compounds.
US11331380B2
Provided herein are modified T lymphocytes comprising chimeric receptors and methods thereof.
US11331377B2
An expression vector capable of disrupting the silencing of cell cycle genes in adult cells, such as adult cardiac myocytes and other quiescent cells in terminally differentiated tissues, comprising: (a) a nucleic acid sequence encoding lysine-specific demethylase 4D (KDM4D); (b) a promoter that induces or effects overexpression of KDM4D, wherein the promoter is operably linked to the nucleic acid sequence; and (c) a regulatory element that inducibly represses the overexpression of KDM4D. The vector can be administered to a subject in a method for inducing tissue-specific hyperplasia in a mammal, including cardiomyocyte proliferation. The method provides for regenerative therapy, including improving cardiac function after myocardial infarct and other forms of cardiac damage.
US11331373B2
Methods and compositions using a nucleic acid molecule encoding an atonal-associated factor in combination with a co-transcription factor and/or inhibitor of a gene silencing complex to change the sensory perception of an animal are described.
US11331371B2
The present invention relates to novel labyrinthopeptin derivatives. These labyrinthopeptin derivatives are useful for the treatment of infectious diseases, such as an infectious disease caused by an infection with human respiratory syncytial virus (RSV), Kaposi sarcoma-associated herpesvirus (KSHV), cytomegalovirus (CMV/HCMV), dengue virus (DENV), chikungunya virus (CHIKV), tick-borne encephalitis virus (TBEV; FSME virus), vesicular stomatitis Indiana virus (VSV), zika virus (ZIKV) and/or hepatitis C virus (HCV). Said labyrinthopeptin derivatives are also useful for analyzing the mode of action of labyrinthopeptins. Also encompassed by the present invention are labyrinthopeptins for use in treating an infectious disease, in particular an infectious disease caused by an infection with any one of the viruses selected from RSV, KSHV, CMV, CHIKV, TBEV, VSV, ZIKV and HCV. The invention further relates to a combination of labyrinthopeptin A1 and A2 for use as a medicament, e.g. for treating an infectious disease caused by an infection with RSV, KSHV, CMV, DENV, CHIKV, TBEV, VSV, ZIKV and/or HCV.
US11331368B2
The present invention relates to compositions, methods and kits for the treatment of fibrosis. In particular, the compositions, methods and kits are particularly useful, but not limited to, the treatment of cardiac fibrosis. The invention provides a method of treating fibrosis in an individual comprising administering an AT2R selective agonist, thereby treating fibrosis.
US11331367B1
Described herein are compounds, formulations, and methods for blocking sporozoite invasion and subsequent liver-stage parasite development of a protozoan parasite, such as Plasmodium falciparum.
US11331365B2
Provided are a multispecific protein drug and a library thereof, a preparing method therefor and an application thereof. Specifically, a protein drug library is provided and comprises C different protein drug monomers, wherein the protein drug monomer comprises a protein drug component part and a nucleic acid component part connected with the protein drug component part, and the nucleic acid component part of one protein drug monomer establishes a double-stranded paired structure with a nucleic acid component part of at least one different protein drug monomer by means of complementation, thereby constituting a protein drug polymer, wherein C is a positive integer greater than or equal to 2.
US11331360B2
Provided herein are compositions comprising acidic extracts of Commiphora molmol (Myrrh) resin for the treatment and prevention of oral mucositis, mucosal infections, topical inflammations, bed sores, decubitis, inflammations of the gastrointestinal tract, canker sores, dental mouth lining ulcers, Behcet disease, and for acute and chronic wound healing. Also provided are methods for producing the disclosed compositions.
US11331352B2
The invention provides compositions comprising bacterial strains for treating and preventing inflammatory and autoimmune diseases.
US11331351B2
The present invention relates to animal feed or animal feed additive comprising Bacillus strains which improve the health and performance of production animals. The invention further relates use of the Bacillus strains in animal feed and animal feed additives.
US11331345B2
Provided are a PD-1 CAR NK-92 cell and a preparation method and use thereof. The PD-1 CAR NK-92 cell expresses PD-1-CD8™-4-1BB-CD3ζ fusion protein in NK-92 cells. The PD-1 CAR NK-92 is obtained by infecting an NK92 cell line with a PD-1 CAR molecule and obtaining monoclonal cells by means of flow screening, and culturing and expanding CAR NK92 monoclonal cell strains with stable traits and a high killing activity. The cells can be produced on a large scale, can be used in different patients without GVHR rejection, and have a specific killing activity and significant therapeutic effect on tumors.
US11331343B2
Chimeric poliovirus is capable of activating antigen presenting cells. The activation of the antigen presenting cells may be in vitro, ex vivo, or in vivo. The activated antigen presenting cells may be administered alone or with an antigen or vaccine. The activated antigen may be loaded in vitro or ex vivo with antigen to form antigen-loaded, activated, antigen presenting cells. These may be administered therapeutically. Therapeutic administration of antigen presenting cells may be used as an adjuvant to other therapies.
US11331340B2
Compositions are described comprising a polymer; a non-physiological pH solution; and a visualization agent; wherein the polymer is soluble in the non-physiological pH solution and insoluble at a physiological pH. Methods of forming the solutions and polymers are disclosed as well as methods of therapeutic use.
US11331338B2
The invention provides a hydrogen sulfide releasing polymer compound having a polysaccharide backbone, wherein the compound has at least two substructures, and wherein said substructures are capable of releasing hydrogen sulfide by thiol activation as well as uses thereof. Additionally, a method of treatment and prevention of a skin condition, an ocular disease or osteoarthritis is provided.
US11331337B2
Isolated heparin or heparan sulphate oligosaccharide fragments having a chain length of at least 10 saccharides and no more than 50 saccharides, which are capable of binding BMP2, are disclosed. Also disclosed is the use of the same heparin or heparan sulphate oligosaccharide fragments in kits and pharmaceutical compositions, and the use of the same heparan sulphate oligosaccharide fragments in the repair and/or regeneration of connective tissue and bones, and the treatment of wounds.
US11331324B2
The present invention discloses an extended release oral liquid pharmaceutical composition comprising eslicarbazepine or its pharmaceutically acceptable esters, salts, solvates, polymorphs, enantiomers or mixtures thereof in a pharmaceutically acceptable carrier. The extended release liquid compositions are in the form of ready-to-use liquid compositions or reconstituted liquid compositions. It also relates to processes for the preparation of said extended release liquid compositions. The prior art discloses immediate release oral liquid dosage form. The prepared novel test formulations exhibited desired pharmaceutical technical attributes.
US11331321B2
The present invention is related to novel compositions comprising at least one active ingredient of the family of the triazines combined with another active ingredient and specific compounds that allow the reduction of foam formation. More particularly, the invention relates to compositions in the form of aqueous suspensions comprising a triazine, an iron complex, and one or more surfactant(s) having a particular HLB.
US11331314B2
The present invention relates to novel amine substituted 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.
US11331312B2
The present disclosure describes a compositions and methods for treatment of Hras-driven cancers. Administration of a farnesyltransferase inhibitor, for example, tipifarnib, alone or in combination with a MEK inhibitor can reduce tumor size and tumor growth in cancers such as poorly differentiated thyroid cancer (PDTC) and anaplastic thyroid cancer (ATC).
US11331308B2
The present invention relates to the combination of activators of soluble guanylate cyclase (sGC activators) with mineralocorticoid receptor antagonists (MR antagonists) and to the use of the combination for the treatment and/or prophylaxis of cardiac and cardiovascular disorders, of renal and cardiorenal disorders, of pulmonary and cardiopulmonary disorders and also for the treatment and/or prophylaxis of fibrotic disorders.
US11331307B2
Described herein are unit oral dose compositions that reduce the severity of heartburn and/or the risk of the occurrence of heartburn in a human in need of taking ibuprofen for the OTC treatment of acute pain wherein the human is not experiencing heartburn prior to the oral administration of the unit oral dose composition comprising orally administering to the human of a unit oral dose composition comprising (i) ibuprofen at a dosage from about 50 mg to about 400 mg per unit oral dose composition and (ii) famotidine at a dosage from about 3 mg to about 20 mg per unit oral dose composition, wherein the dissolution rate of famotidine in the unit oral dose composition in said human at a specified time within 45 minutes of administration of said unit oral dose composition to said human is greater than the dissolution rate of ibuprofen in the unit oral dose composition in said human at the same specified time.
US11331290B2
A method for inhibiting, reducing and/or reducing the risk of cancer metastasis in a subject, including identifying a subject as in need of inhibiting, reducing and/or reducing the risk of cancer metastasis, by identifying the subject as having a cancer with an elevated or up-regulated level of S100A4 transcription compared to a level in non-oncogenic cells, and administering to the subject a therapeutically effective amount of niclosamide or a niclosamide derivate, thereby inhibiting or reducing S100A4 transcription, so as to inhibit, reduce and/or reduce the risk of cancer metastasis, wherein 15 to 400 mg niclosamide or niclosamide derivate is administered per kg body weight of the subject (mg/kg), 1 or 2 times daily.
US11331286B2
The present invention relates to inhibitors of PPP1 R15A and PPP1 R15B and their use in therapy, particularly in the treatment of a disease state alleviated by the inhibition of PPP1 R15A and PPP1 R15B, for example a disorder associated with accumulation of misfolded proteins or proteostatsis disorder. Compounds of the invention include compounds having the formula IA or a pharmaceutically acceptable salt thereof, wherein R1a, R3a, R5a, Xa and Ya are as defined herein.
US11331281B2
Mixture of stabilised biologically available curcumin for orodispersible formulations, formulations of biologically available curcumin and orodispersible tablet with biologically available curcumin and its application. An orodispersible tablet with biologically available curcumin contains particles of extract of rhizome of plant Curcuma longa, which contains, at least, 95% by weight of curcumin, grounded to size 100 to 250 nm in mixture with mannitol in weight ratio 1 to 3:1 (mannitol:curcumin). Orodispersible tablet also contains an orodispersible carrier, and curcumin 100% biologically available through oral mucosa.
US11331279B2
The present invention is generally directed to substantially pure cannabidiol, stable cannabinoid pharmaceutical formulations, and methods of their use.
US11331276B2
The present invention is a surface treated drug-loaded solid (e.g., non-porous) microparticle that aggregates in vivo to form a consolidated larger particle for medical therapy. In one embodiment, the particles are used for ocular therapy. Processes for producing the surface treated microparticle and injectable formulations which include the surface treated microparticle are also provided. When used in the eye, long-term consistent intraocular delivery can be achieved without disrupting vision and minimizing undesirable inflammatory responses.
US11331268B2
This invention relates to a chocolate or chocolate substitute composition or product comprising (a) at least compound to be delivered to a subject; (b) a chocolate or chocolate substitute matrix and at least (i) a masking agent or (ii) a firming agent, wherein the composition or product is substantially stable.
US11331258B2
The subject of the present disclosure is a process for dyeing keratinous material, in particular human hair, including the following steps: Application of an agent (a) to the keratinous material, wherein the agent (a) is at least one organic silicon compound selected from silanes having one, two or three silicon atoms, said organic silicon compound including one or more hydroxyl groups and/or hydrolysable groups per molecule, and said agent (a) further including at least one oligoalkylsiloxane, and Application of an agent (b) to the keratinous material, the agent (b) including at least one colorant compound selected from the group including pigments and/or direct dyes. A second object of the present disclosure is a multi-component packaging unit which contains the two agents (a) and (b) in two separately assembled containers.
US11331246B2
A bath system comprises a tub and a fluid injection system. The tub has a jet orifice, and the fluid injection system is fluidly coupled to the jet orifice. The fluid injection system comprises a conduit, a heat source, an air supply source, and a fluid injector. The conduit has an opening. The heat source is coupled to an outer portion of the conduit external to the opening. The air supply source is fluidly coupled to the conduit, and is configured to provide a flow of air to the central opening. The fluid injector is configured to provide water to the flow of air to produce a combined flow of air and water. The heat source and the conduit are cooperatively configured to heat the combined flow of air and water in the opening before the combined flow enters the tub through the jet orifice.
US11331245B2
A vibration appliance includes a vibration-isolation structure which substantially reduces vibration felt by the user at the handle. The vibration motor is mounted to a vibration plate which carries the massage node. The vibration plate floats within the vibration appliance housing, being suspended by a flexible, elastomer membrane having contours such as curves or folds in it that provide freedom of movement of the vibration plate relative to the housing to which the flexible membrane is mounted. This arrangement can be thought of as the motor and vibration node being mounted on a flexible diaphragm that can move freely as if mounted to the housing by a bellows-like arrangement.
US11331241B2
A joint actuator assembly includes a motor, a rotating driving member driven by the motor for driving a driven component, and a transmission assembly located between the motor and the rotating driving member that provides speed reduction from the motor to the rotating driving member. The rotating driving member comprises a magnetic coupling including a plurality of magnetic elements that are configured to magnetically couple with an opposing magnetic coupling of the driven component. The actuator and driven component may be combined into a mobility device including a magnetic coupling system having a first magnetic coupling on the actuator that magnetically couples to a second magnetic coupling on the driven component. The magnetic coupling system includes plurality of magnetic elements located as part of one or both of the first and second magnetic couplings. The first and second couplings have opposing mating surfaces that join together in a coupled position.
US11331235B2
In one aspect, the present disclosure provides a patient repositioning sheet including an inflatable sheet having a lower layer and an upper layer that are urged apart with inflation of the inflatable sheet. The patient repositioning sheet further includes at least one inflatable support, such as an inflatable wedge. The inflatable wedge has a wedge surface that extends obliquely to the upper layer of the inflatable sheet with the inflatable wedge inflated.
US11331222B2
Ultrasonic welding is performed by passing a first sheet layer, a second sheet layer, and an elastic film interposed therebetween in a stretched state in a machine direction between an anvil roll having a large number of protrusions and an ultrasonic horn. The anvil roll includes a region having the protrusions and in the region. A site, in which welding is performed by one ultrasonic horn, has a portion in which an area rate of the protrusions changes in a roll circumferential direction and a roll length direction. A difference between a maximum value and a minimum value in a change of the area rate of the protrusions in the roll circumferential direction is 4.5% or less, and a difference between a maximum value and a minimum value in a change of the area rate of the protrusions in the roll length direction is 1.5% or less.
US11331214B2
A device and method for treatment of hot flashes in perimenopausal and menopausal women. The device includes a cooling agent distributed over at least a portion of an area of the device, at least one liner positioned against and attached to at least one side of the cooling agent over at least the portion of the area of the device, and an adhesive. The adhesive is arranged on at least one side of the device so as to permit the device to be secured with respect to the anatomy of a user.
US11331207B2
A stent according to the invention includes: a strut extending in a predetermined direction; a first protrusion provided on the strut, the first protrusion being substantially L-shaped and extending in a direction away from the strut and in a direction toward a distal side in the predetermined direction; a second protrusion that is provided on the strut and located distal to the first protrusion, the second protrusion being substantially L-shaped, extending in a direction away from the strut and in a direction toward a proximal side in the predetermined direction, and having a tip spaced apart from a tip of the first protrusion; and an opaque member being substantially tubular and highly opaque to radiation, the opaque member having two end portions in which the first and second protrusions are inserted, respectively.
US11331203B2
A multi-component implant insertion system for insertion of an intervertebral implant cage and methods of use thereof are described herein. Preferably, the proximal end of a hollow jaw is inserted into the distal end of an inserter. Once inside the inserter, a thread on the jaw engages a corresponding thread inside the inserter, allowing axial advancement of the jaw along the inserter. A ram is inserted through the proximal end of the jaw until the distal end of the ram protrudes at the distal end of the inserter assembly. Optionally, an adjustable stop introduced onto the superior portion of the inserter allows for control over the depth of insertion of the implant. An implant of appropriate size is introduced to the jaw of the inserter assembly and the implant/inserter assembly can be impacted into the vertebral body until the adjustable stop contacts the anterior edge of the vertebral body.
US11331201B2
Stand-alone interbody fusion devices for engagement between adjacent vertebrae. The stand-alone interbody fusion devices may include frames and one or more endplates coupled to the frame. The frame may be configured and designed to provide the apertures which are designed to retain bone fasteners, such as screws or anchors, and secure the implant to the adjacent vertebrae.
US11331198B2
An implantable prosthesis that includes a biased coiling member and a conforming coiling member. The biased coiling member may be biased to curve from a substantially linear configuration to a nonlinear configuration. The conforming coiling member may be engaged with and curved by the biased coiling member from the substantially linear configuration to the nonlinear configuration. The biased coiling member may define a longitudinal axis when in the substantially linear configuration. The biased coiling member and the conforming coiling member may move relative to each other along the longitudinal axis. The prosthesis may be implanted in a surgical procedure that minimizes incision sizes and may be considered less invasive than typical implant procedures, especially spinal implant procedures.
US11331190B2
Devices, systems, and methods for treating a heart of a patient may make use of one or more implant structures which limit a size of a chamber of the heart, such as by deploying a tensile member to bring a wall of the heart toward (optionally into contact with) a septum of the heart.
US11331185B2
A delivery system facilitating retrieval of interventional device includes a sheath, an operation handle for driving the sheath to move, and a tube axially slidably engaging with the pusher section. The sheath includes a carrier section at a proximal end for surrounding the interventional device and a pusher section connected with the carrier section. Depending on different axial positions, the tube assumes an initial configuration in which a proximal end portion thereof is at a periphery of the pusher section, and an operation configuration in which the proximal end portion is held tightly around the carrier section and limits further expansion of the carrier section. The delivery system functions to hold the support frame tightly by surrounding the sheath with the axially movable tube, retrieving the support frame and preventing the support frame from falling off from a core shaft, thereby reducing risks in surgery and the mortality rate. The tube may be manually driven or driven in other ways, which is convenient to coordinate with known control handles or sheaths.
US11331184B2
Methods of assembling and delivering a valve prosthesis and delivery system are disclosed herein. A method can include housing a valve prosthesis in a compacted state within a sheath of a delivery system. The valve prosthesis can include a valve anchor and a support frame coupled to the valve anchor, and the valve anchor can include a plurality of anchoring legs having a plurality of connection apertures. The method can further include slidably coupling a pin assembly around a core member so that the pin assembly is slidable longitudinally along the core member, and inserting a plurality of pins of the pin assembly through the plurality of connection apertures of the valve anchor and a plurality of lock apertures of the delivery system to engage the plurality of anchoring legs of the valve anchor.
US11331181B2
Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing a piggyback lens which in combination with the cornea and an existing lens in the patient's eye redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The piggyback lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered GRIN profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina. Optical properties of the piggyback lens can be configured to improve or reduce optical errors at the location on the peripheral retina. One or more surfaces of the piggyback lens can be a toric surface, a higher order aspheric surface, an aspheric Zernike surface or a Biconic Zernike surface to reduce optical errors in an image produced at a peripheral retinal location by light incident at oblique angles. One or more surfaces of the piggyback lens can be faceted.
US11331178B2
A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.
US11331167B2
Two part implant for attachment of artificial teeth comprising a base body having a bone contact surface and a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated which results in an improved soft tissue integration.
US11331161B2
A method of marking a tumor includes positioning a surgical instrument adjacent breast tissue, generating an image of a tumor in the breast tissue on a display using an ultrasonic probe of the surgical instrument, aligning a needle of the surgical instrument with the tumor using the image of the tumor generated on the display, deploying the needle from the ultrasound probe into the breast tissue, and deploying an elongated tissue marker from the needle into the tumor, thereby fixing a distal portion of the tissue marker in the tumor.
US11331158B2
A robotic surgical system includes a linkage, an input handle, and a processing unit. The linkage moveably supports a surgical tool relative to a base. The input handle is moveable in a plurality of directions. The processing unit is in communication with the input handle and is operatively associated with the linkage to move the surgical tool based on a scaled movement of the input handle. The scaling varies depending on whether the input handle is moved towards a center of a workspace or away from the center of the workspace. The workspace represents a movement range of the input handle.
US11331157B2
A surgical robotic system comprising: a robotic arm; a tool drive coupled to the robotic arm; a cannula interface configured to couple a cannula to the tool drive, the cannula interface having a fluid pathway in communication with an interior lumen of the cannula; and an insufflation pathway coupled to the robotic arm, the insufflation pathway having a distal end coupled to the fluid pathway and a proximal end coupled to a surgical insufflator.
US11331156B2
A system includes a controller communicatively coupled to an illuminator and to a camera configured to capture a scene including tissue. The controller may change the output optical power of the illuminator from a first output optical power to a second output optical power so that a subsequently captured frame is captured by the camera from reflected light, the reflected light being light from the illuminator having the second output optical power prior to being reflected. The controller may determine that an endoscope contacted the tissue if the change of the output optical power of the illuminator results in a change of a reflected luminance that is less than a predetermined threshold, the change of the reflected luminance being a change from a first reflected luminance for the first output optical power to a second reflected luminance for the second output optical power.
US11331143B2
A light based skin treatment device comprises a laser light source for providing a pulsed incident light beam for treating skin by laser induced optical breakdown of hair or skin tissue. In one arrangement, a focusing system has a pre-focusing lens for increasing the convergence of the an incident light beam and a skin contact lens having convex light input and light exit surfaces. The focal spot position is controlled by adjusting a spacing between the pre-focusing lens and the skin contact lens. In another arrangement, there is an adjustable lens system before an adjustable focusing system for providing compensation for aberration in the focusing system.
US11331131B2
A fixation device includes a head, a tapered body coupled to the head and extending along a central longitudinal axis, and a flexible tail extending distally from the tapered body and defining a central bore therethrough. The flexible tail is movable from an initial configuration aligned with the central longitudinal axis to a deflected configuration that extends away from the central longitudinal axis when a force is applied to the flexible tail.
US11331127B2
Provided are a locking steel plate and a locking steel plate assembly with the locking steel plate. Herein, the locking steel plate may include a steel plate body, an elastic block hook and a limit groove. The steel plate body is provided with a mounting hole, and the mounting hole may include a first hole section and a second hole section having a cross section area less than that of the first hole section. The elastic block hook is provided inside the first hole section, a first end of the elastic block hook is connected with the steel plate body, and a second end of the elastic block hook bends toward the second hole section. The limiting groove is provided on an inner wall of the second end of the elastic block hook.
US11331124B2
A modular tulip assembly has a rod receiving tulip and a saddle. The saddle is interlockingly held inside a distal portion of the tulip. The saddle has an external locking groove or recess. The tulip has a locking projection. The locking projection is positioned into the external locking groove or recess and holds the saddle in a pre-loaded unlocked state ready to be pushed onto a head of an implanted bone screw. Upon receiving the head of the bone screw, the saddle can be moved distally relative to the tulip to a locked state by moving the locking groove or recess distally past the locking projection to where the proximal end of the saddle is past abutting the locking projection.
US11331122B2
A needle guide apparatus for endocavity ultrasound intervention is provided, comprising a plastic bracket and a needle guiding passage made of metal that is provided in the plastic bracket, wherein the plastic bracket has a mounting structure that is detachably mounted to an endocavity ultrasound probe, and the needle guiding passage comprises a needle insertion groove provided by a metal head and a guiding groove provided by a metal guiding tube, the metal guiding tube is at least partially housed in the plastic bracket, and at least an inlet end of the metal head is exposed outside the plastic bracket. The needle guide apparatus for endocavity ultrasound intervention forms an all-metal needle guiding passage in the plastic bracket, so that the needle can smoothly and cleanly enter the human body during the ultrasonic interventional operation, and the interventional operation is safe, reliable and easy to operate.
US11331118B2
An intravascular catheter device for treating atherosclerotic material located within a blood vessel includes an expandable portion is secured to a catheter tube having a centerline. The expandable portion includes a plurality of struts pivotably attached to the expandable portion for movement between a closed position where the struts extend parallel to the centerline and an opened position where the struts splay outwardly at an angle from the centerline. A sharpened edge associated with at least one of struts creates an incision in the atherosclerotic material when the expandable portion is placed in the opened position and retracted axially through the blood vessel.
US11331116B2
Exemplary embodiments of method and apparatus are provided for resurfacing of skin that includes formation of a plurality of small holes, e.g., having widths less than about 1 mm or 0.5 mm. For example, such small holes can be produced using a mechanical apparatus that includes one or more abrading elements provided at the end of one or more rotating shafts, thus avoiding generation of thermal damage as occurs with conventional laser resurfacing procedures and devices. The holes thus formed can be well-tolerated by the skin, and may exhibit shorter healing times and less swelling than conventional resurfacing procedures. The fractional surface coverage of the holes can be between about 0.1 and 0.7, or between about 0.2 and 0.5. The method and apparatus can produce cosmetic improvements in the skin appearance by eliciting a healing response.
US11331115B2
An ultrasonic transducer and generator (TAG) assembly of a surgical instrument includes generator components and transducer components. The generator components are disposed within a first cavity cooperatively defined by a body portion and a cover. The generator components are covered in a thermally insulative material. The transducer components are disposed within a second cavity cooperatively defined by a proximal housing and a spinner housing.
US11331114B2
A catheter including a core wire, a sonic connector at a proximal terminus of the core wire, and a tip member at a distal terminus of the core wire. The core wire can be at least partially disposed within a lumen of an elongate body. The sonic connector can be configured to couple to an ultrasound-producing mechanism. The tip member can be welded to the core wire at one or more weld locations between the tip member and the core wire, and the tip member can flare from the core wire at one or more weld-free locations between the tip member and the core wire. The manner in which the tip member can flare from the core wire at the one or more weld-free locations is characteristic of ultrasonic activation of the tip member.
US11331102B2
Disclosed herein is a method of producing high purity pentagalloyl glucose (PGG), analogues or derivatives thereof, at least 99.9% pure, by washing with dimethyl ether. PGG may be provided in a kit, including a hydrolyzer for dissolving the PGG and a saline solution. Also disclosed herein is a device for delivery of a therapeutic solution to a blood vessel. The device may be a catheter having an upstream balloon and a downstream balloon. The upstream balloon may be expanded to anchor the catheter and occlude antegrade blood flow. The downstream balloon may be expanded to occlude retrograde blood flow, creating a sealed volume within the blood vessel. The downstream balloon may have pores configured to deliver a therapeutic inflation solution into the sealed volume or a portion thereof. The downstream balloon may be expanded by the expansion of a balloon disposed inside the downstream balloon.
US11331095B2
A surgical stapling instrument comprising an elongate shaft assembly that defines a shaft axis and includes a surgical end effector that is operably coupled thereto by an articulation joint. The surgical instrument includes a longitudinally movable flexible firing beam that is configured to flexibly traverse the articulation joint and be selectively axially movable from a starting position to an ending position. A middle support member is movably coupled to the elongate shaft assembly and a portion of the surgical end effector. A proximal support link is located proximal to the middle support member and is configured to provide lateral support to a proximal portion of the flexible firing beam traversing the articulation joint. A distal support link is located distal to the middle support member and is configured to provide lateral support to a distal portion of the flexible support beam traversing the articulation joint.
US11331088B2
Various exemplary methods and devices for auto return of articulated end effectors are provided. In general, a surgical device can include an end effector configured to articulate. The device can include an actuator configured to be actuated to move the end effector from an articulated position to an unarticulated position. In at least some embodiments, the actuator can also be configured to be actuated to move the end effector from the unarticulated position to the articulated position. In at least some embodiments, the device can include the actuator and include another actuator configured to rotate the end effector about a longitudinal axis of an elongate shaft having the end effector at a distal end thereof. In at least some embodiments, the device can include the actuator and include another actuator configured to articulate the end effector from the unarticulated position to the articulated position.
US11331087B2
Methods and apparatus are provided to facilitate the minimally invasive removal of tissue biopsies and to facilitate the direct approach to anesthetizing the chest wall, in accordance with embodiments of the present invention. A pull-type cutting device 1 comprises two coaxially nested tubes, each extending from a proximal end 21 to a distal end 22. The first tube 61 defines a guide wire lumen 23 for slidingly receiving a guide wire. The second tube 63 extends over the first tube 60 and coupled thereto at the distal end 22 defining an expandable portion 13 adjacent the distal end 22. The second tube 63 defines an inflation lumen 25 extending from the shaft proximal end 21 to the expandable portion 13. The inflation lumen 25 communicates inflation fluid from the proximal end 21 to the expandable portion 13 so as to inflate and deploy the expandable portion 13. Disposed adjacent the shaft distal end 22 is a cutting head 10 comprising the expandable portion 13 having a cutting portion 11 distal from the shaft distal end 22.
US11331084B2
A portable liquid collection device includes a liquid collector, a guide tube and a liquid collection tube. The liquid collector includes a flowing liquid hole and an anti-slip structure. The guide tube includes two ends, one end connects to the liquid collector, and the other end is in a needle-shaped structure and connects to the liquid collection tube. A gas channel and a liquid channel are disposed in a tube body of the guide tube. The guide tube is provided with an outer annular structure. The liquid collection tube includes a collection tube body and a collection tube cover. The collection tube cover includes a tube cover body and a blocking plug. A placing slot for placing the blocking plug is disposed between the top and the bottom of the tube cover body.
US11331075B2
A sensor includes a first element part and a second element part. The first element part includes a first upper main electrode part, a first upper sub electrode part and a first lower electrode layer. In the second element part, a configuration of electrodes is inverse to that of the first element part. It includes a second lower main electrode part, a second lower sub electrode part and a second upper electrode layer. The first upper main electrode part and the second lower sub electrode part are connected. The first upper sub electrode part and the second lower main electrode part are connected. The first lower electrode layer and the second upper electrode layer are connected.
US11331070B2
A system includes an acoustic probe and an acoustic imaging machine. The acoustic probe includes a substrate with first and second principal surfaces, a device insertion port with an opening passing through the substrate from the first principal surface to the second principal surface, and an array of acoustic transducer elements supported by the substrate and disposed around the device insertion port. The acoustic imaging machine may systematically vary the size and/or position of the active acoustic aperture of the probe by providing transmit signals to selected acoustic transducer elements to cause the array to transmit an acoustic probe signal to an area of interest and may record a feedback signal of the transmit signals from an acoustic receiver provided at a distal end of an interventional device passed through the device insertion port into the area of interest to find an active acoustic aperture having optimal acoustic performance.
US11331065B2
A method is provided for operating a medical X-ray device when carrying out an X-ray examination. In order to reduce the duration of the scan for the reliable determination of changes over time in a body region of an examination subject by an X-ray based subtraction method, the method includes recording a plurality of first X-ray images of a body region of an examination subject, wherein the recording of the plurality of first X-ray images ensues at a constant X-ray imaging frequency and a constant X-ray dose for each X-ray image recording. The method further includes generating a mask image, wherein the generation of the mask image includes an averaging of the plurality of first X-ray images; recording of at least one second X-ray image of the body region at a further time after the recording of the plurality of first X-ray images, wherein the recording of the at least one second X-ray image ensues at the same constant X-ray imaging frequency and the same constant X-ray dose for each X-ray image recording as for recording the first X-ray images; and generating a total image at least as a function of the mask image and of the at least one second X-ray image.
US11331063B2
An image capturing apparatus for a breast examination in which a breakthrough mammary gland density can be adduced. A mammary gland density is calculated by recognizing a distribution of mammary gland tissues of a subject according to a distribution of radioactive pharmaceuticals distributed in a breast. An imaged image of the distribution of the radioactive pharmaceuticals is one type of function image, and represents activity in the subject. Therefore, it is possible to calculate the mammary gland density based on a mammary gland tissue of which the activity is active (an active mammary gland tissue) in the mammary gland tissues.
US11331059B2
A method for characterizing bone structure for a patient, method executed at least in part on a computer, acquires one or more 2D x-ray projection images of a volume, wherein image content is acquired at two or more spectral frequencies. The acquired x-ray image content is processed to calculate one or more metrics that characterize bone structure within the imaged volume. The one or more calculated metrics are displayed.
US11331057B2
A cap for a c-arm medical imaging device with an image intensifier comprises a plate sized and shaped to cover an exterior facing surface of the image intensifier. The plate is transparent to x-rays and has a planar center with a planar outer surface and a planar inner surface to face the image intensifier. A retainer is carried by the plate to retain the plate on the image intensifier.
US11331056B2
Systems and techniques for generating and/or employing a computed tomography (CT) medical imaging stroke model are presented. In one example, a system employs a convolutional neural network to generate learned medical imaging stroke data regarding a brain anatomical region based on CT data associated with the brain anatomical region and diffusion-weighted imaging (DWI) data associated with one or more segmentation masks for the brain anatomical region. The system also detects presence or absence of a medical stroke condition in a CT image based on the learned medical imaging stroke data.
US11331055B2
A computed tomography apparatus and a method for influencing a position of a focal spot in an x-ray radiation source having a centering device to center an electron beam and a focus are provided. The method includes positioning a reference object into a beam path of x-ray radiation between the x-ray radiation source and an x-ray radiation detector, the x-ray radiation detector having detector elements to generate an x-ray image, capturing an x-ray image of the reference object at different powers, reducing a focal spot displacement occurring at the different powers based on a comparison of the x-ray images captured at the different powers with one another, by setting at least one altered electric current to operate the centering device or the centering devices of the x-ray radiation source, and operating the computed tomography apparatus with the altered electric current, by which the focal spot displacement was reduced.
US11331050B2
In one embodiment, a magnetic resonance imaging apparatus configured to sequentially execute plural imaging sequences includes: processing circuitry configured to calculate a predicted value of Long MR Examination specific absorbed energy which is an accumulated SAR (Specific Absorption Ratio) value over the plural imaging sequences; and a display configured to display information on the predicted value with respect to a predetermined safety reference value of the Long MR Examination specific absorbed energy.
US11331045B1
The disclosed systems and methods are generally directed to interpreting neuromuscular signals. The system includes (A) a plurality of neuromuscular sensors that detect a plurality of neuromuscular signals from a user and (B) at least one multiplexer in communication with the plurality of neuromuscular sensors and that is capable of dynamically adjusting neuromuscular sensor processing based on neuromuscular signal characteristics. A computer processor is programmed to (i) receive a set of neuromuscular signals from the plurality of neuromuscular sensors, (ii) determine, via a real-time system, at least one signal characteristic included in a neuromuscular signal, where the neuromuscular signal is associated with a first neuromuscular sensor included in the plurality of neuromuscular sensors; and (iii) dynamically reconfigure the processing of neuromuscular signals from the plurality of neuromuscular sensors based on an output from the multiplexer. Various other methods, systems, and computer-readable media are also disclosed.
US11331034B2
Disclosed is a method for computerizing delineation and/or multi-label classification of an ECG signal, including: applying a neural network to the ECG, labelling the ECG, and optionally displaying the labels according to time with the ECG signal.
US11331028B2
In one aspect, a computer-implemented method corrects a multi-sphere head model used in dipole localization for a set of magnetic field sensors (MEG sensors) by replacing ghost spheres with replacement spheres that are not ghost spheres. One type of ghost sphere completely encloses the brain volume but is so large that a center of the sphere is outside the brain volume. Another type of ghost sphere lies entirely outside the brain volume. Various approaches for correcting ghost spheres are disclosed.
US11331027B2
Devices and techniques for magnetic detection of myocardial forces are generally described. In some examples, cardiac tissue may be cultured such that the cardiac tissue adheres to a first post and a second post. In further examples, a magnetometer may detect a change in a magnetic field resulting from a deflection of the first post in a first direction from a first position to a second position. In some other examples a signal corresponding to the change in the magnetic field may be generated. In still other examples, frequencies of the signal outside of a first frequency range may be excluded to produce a filtered signal. In various examples, the first frequency range may include frequencies associated with beating of cardiac tissue. In still further examples, a force exerted by the cardiac tissue may be determined based at least in part on the filtered signal.
US11331026B2
A stealthy conductor that may be placed inside a fascicle in the peripheral nervous system (PNS) is described. The conductor is placed using a targeted-fascicle or targeted-axon approach to improve specificity and signal to noise ratio (SNR). The conductor is part of a targeted fascicular interface device and is placed using an insertion tool in a manner that reduces nerve damage as compared to conventional systems. The conductor is so small (e.g., <10 μm diameter) and so flexible (e.g., approximates flexibility of surrounding neuronal material) that biological reactions (e.g., recruitment of macrophages, edema) to the presence of the conductor may be reduced. The targeted fascicular interface device has an insulated portion and a non-insulated portion that may act as an electrode. The insulated portion may include materials that promote healing at the entry/exit site and that adhere to the perineurium.
US11331024B2
The present invention belongs to the technical field of processing and analysis of biomedical signals, and provides a calibration method for the critical point of mental fatigue based on self-organized criticality. It constructs a self-organized criticality model by using the dynamic characteristics of a brain network, and deduces the avalanche dynamics of mental fatigue, which is consistent with the internal mechanism of evolution of fatigue complexity. The critical state of calibration is dynamically stable and robust. Through the verification of the behavior data, the reliability of the critical state of mental fatigue determined from physiological and behavioral dimensions is high, providing support for the setting of the fatigue category labels to complete more accurate classification and recognition.
US11331021B2
Systems for applying a transcutaneous monitor to a person can include a telescoping assembly, a sensor, and a base with adhesive to couple the sensor to skin. The sensor can be located within the telescoping assembly while the base protrudes from a distal end of the system. The system can be configured to couple the sensor to the base by compressing the telescoping assembly.
US11331014B2
A physiological parameter sensor system includes a housing with a first cell and a plurality of second cells. A first sensor system element (either an emitter or a detector) resides in the first cell. Second sensor system elements reside in at least some of the second cells. If the first sensor system element is an emitter, each second sensor system element is a detector, and vice versa. The housing is conformable to the contours of a patient to ensure that the sensor system elements are closely coupled to the patient's skin. The system identifies the emitter which yields the best quality signal at the detector (or the detector which receives the best quality signal from the emitter). The system then uses only the identified emitter/detector pair. The system is compact, places only modest demands on battery power, and tolerates being positioned at a nonoptimal locations on the patient's body.
US11331010B2
A system includes a sensor applicator, a sensor control device arranged within the sensor applicator and including an electronics housing and a sensor extending from a bottom of the electronics housing, and a cap coupled to one of the sensor applicator and the sensor control device, wherein the cap is removable prior to deploying the sensor control device from the sensor applicator.
US11331009B2
Presented herein are devices for collecting and/or channeling a biofluid (e.g., sweat, tears, saliva) and detecting and/or quantifying one or more biomarkers in the biofluid. The one or more biomarkers may include, for example, ions, salts thereof, hormones and/or steroids, proteins, metabolites and organic compounds. In certain embodiments, the devices described herein include a specially designed interface and a zero-energy micro pump that allow the device to be comfortably affixed directly to the skin of a user while biofluid is efficiently and non-invasively collected from the skin of the user. In certain embodiments, the biofluid collection and sensing device is housed on or in another wearable device, such as a wrist band or a smart watch. In certain embodiments, the devices described herein are disposable (e.g., after a certain period of use and/or wear the device can be disposed and replaced with a low-cost replacement).
US11331008B2
Disclosed herein are examples of methods and systems for performing a calibration check of a personal hearing test system using a built-in calibration cavity, particularly for use by a non-expert user outside the clinical environment. The hearing test system includes a one or more earpieces. The hearing test system further includes a portable test unit having an acoustic calibration cavity for accommodating the earpiece at least partially therein. The acoustic calibration cavity may include an opening along an exterior surface of the portable test unit. The acoustic calibration cavity receives an acoustic calibration stimuli and the microphone provided within the acoustic calibration cavity produces a calibration signal input for measuring and performing a calibration check, or an automatic self-calibration.
US11331005B2
A sensing device including a sensor, a triggering mechanism is provided. The sensing device is attachable to a covering positioned in contact with a body such that the triggering mechanism extends between first and second segments of the body. Movement of at least one of the first and second segments activates the triggering mechanism to provide an input to the sensor, actuating the sensor to generate an output defining at least one measurement of the movement. The measurement may be one or more of rotation, translation, velocity, acceleration, and joint angle. An intermediate mechanism may be interposed between the triggering mechanism and the sensor. The sensing device may include a means to process or record measurements corresponding to movement. A system and method of measuring the movement is also provided.
US11330998B2
A technique for determining skin sodium content using bioimpedance spectroscopy includes applying a current at a predetermined frequency to skin of a subject, measuring a voltage across the skin of the subject produced by the current, determining a resistance across the skin of the subject at the predetermined frequency using the measured voltage, and determining skin sodium content using the measured voltage.
US11330982B2
Systems and methods for real-time target validation during radiation treatment therapy based on real-time target displacement and radiation dosimetry measurements.
US11330981B2
Embodiments described herein relate to an implantable device that include an inductor coil, a storage capacitor, active circuitry, and a sensor, but doesn't include an electrochemical cell, and methods for use therewith. During first periods of time, the storage capacitor accumulates and stores energy received via the inductor coil from a non-implanted device. During second periods of time, interleaved with the first periods of time, and during which energy is not received from the non-implanted device, the active circuitry of the implantable device is powered by the energy stored on the storage capacitor and is used to perform at least one of a plurality of predetermined operations of the implantable device, including, e.g., obtaining a sensor measurement from the sensor of the implantable device, transmitting a communication signal including a sensor measurement to the non-implanted device, and/or receiving a communication signal from the non-implanted device.
US11330980B2
A Bowman's Refractive Index (BRI) for quantification of microdistortions in Bowman's Layer (BL) after Small Incision Lenticule Extraction (SMILE) is defined for a patient. BRI is summation of one or more areas of the OCT image of anterior edge of Bowman's layer, quantifies the smoothness of the Bowman's layer. The anterior edge of Bowman's layer is segmented into pixels. After segmentation, a 3rd order polynomial is curve fit to the segmented pixels of the edge of Bowman's layer. BRI is calculated by segmentation of the 3-Dimensional (3-D) OCT image. BRI acts as a marker for mechanical stability and is useful for diagnosis of disease and prognosis of treatments in human.
US11330976B2
Exemplary embodiments of devices and method for affecting at least one anatomical tissue can be provided. A configuration can be provided that includes a structure which is expandable (i) having and/or (ii) forming at least one opening or a working space through which the anatomical tissue(s) is placed in the structure. For example, the structure, prior to being expanding, can have at least one partially rigid portion. In addition, or as an alternative, upon a partial or complete expansion thereof, the structure can be controllable to have a plurality of shapes. Further, the structure can be controllable to provide the working space with multiple shapes and/or multiple sizes.
US11330974B2
An endomicroscopic device, which, in microsurgical operations, enables the deep surgical sites that cannot be seen from a certain angle to become visible. The endomicroscopic device includes a light source to illuminate the surgical site, a microscope lens for taking and magnifying an image of a tissue at the surgical site, a pair of binocular eyepieces for projecting the image to eyes of the surgeon, an endoscopic probe for displaying blind areas outside of a field of view of the at least one microscope lens from different angles in a periscopic manner, an endoscopic probe outlet, and a distal portion located at an end of the endoscopic probe. The distal portion is flexible and can be angled to be directed to different areas, and provides a second periscopic image.
US11330966B2
An attachment for an imaging device may include a first sheath including a proximal end, a distal end, and a lumen extending between the proximal end and the distal end; a second sheath positioned around an exterior of the first sheath; and a connector coupled to the first sheath and configured to be coupled to the imaging device.
US11330965B2
In one aspect of the present disclosure, a device may include a shaft having a distal end, and a tip at the distal end of the shaft. The tip may include an opening defined by a surface of the tip. An instrument inserted through the shaft may extend distally out of the opening. The device also may include an elevator for engaging the instrument. The elevator may include a proximal end fixed relative to the surface of the tip, a proximal portion extending distally from the proximal end, and a distal portion extending distally from the proximal portion. A force exerted on the elevator bends the proximal portion to deflect the distal portion without bending of the distal portion.
US11330963B2
A wireless medical imaging system comprising a head unit is provided. The head unit comprises a head unit case, an integrated light source, an image sensor, a wireless transceiver, a central processing unit, and a user-input component. The head unit case has an external surface defining an external cavity, an internal surface defining an internal cavity, a first aperture, and a second aperture. The integrated light source, the image sensor, the wireless transceiver, and the central processing unit are disposed within the internal cavity. The integrated light source extends from within the internal cavity into the first aperture and is configured to transmit light from the head unit through the first aperture. The image sensor is configured to detect an image transmitted into the head unit through the second aperture. The external cavity is configured to receive an external battery. The user-input component is disposed on the external surface.
US11330960B2
An auxiliary gray water supply device captures used wash water from a commercial warewashing machine for supply to a pre-rinse station without substantial modification of the commercial warewashing machine. The captured wash water and treatment agent are delivered to a pre-rinse station for pre-rinsing of dishes that will be washed within the commercial warewashing machine.
US11330958B2
A dish treating appliance for treating dishes according to an automatic cycle of operation can include a tub at least partially defining a treating chamber with an access opening. A sump is fluidly coupled to the tub. A liquid recirculation circuit fluidly couples the sump to the treating chamber. The liquid recirculation circuit includes a sprayer having an elongated body defining a longitudinal body axis, with an internal fluid passage and a set of spray openings extending through the body to the internal fluid passage. A deflecting assembly has a carrier and a plurality of deflectors coupled to the carrier, with at least some of the deflectors associated with a corresponding spray opening in the set of spray openings.
US11330957B2
A dishwasher and a control method thereof are disclosed. The dishwasher includes a tub accommodating an object to be washed, a spray arm rotatably provided inside the tub to spray wash water toward the object to be washed, a sump for storing wash water and collecting wash water sprayed into the tub therein, a filter separably mounted to the sump to remove foreign substances from wash water, a wash pump for supplying wash water stored in the sump to the spray arm, and a circulation passage for diverting at least a portion of the wash water supplied to the spray arm by the wash pump to the sump. After the dishes are washed, all of the wash water introduced into the wash pump is diverted into the filter. Foreign substances present in the wash water are collected in the filter and are discharged outside along with the wash water.
US11330943B2
An insert for use as a visuoperceptual aid while using the toilet. The insert has an upper surface. The upper surface is sized and shaped to fit onto the rim or seat of a standard toilet basin. The insert further includes inner and outer surfaces for slidingly engagement with the inner and outer surfaces of a toilet basin respectively. The insert is yellow-green in color.
US11330942B1
A toilet trainer assembly is provided, having components which compactly fit together efficiently for shipping and stowing while also providing an improved experience for a child during use. The toilet trainer features a base member, a toilet seat, and a compartment which resembles a traditional toilet tank. The base member provides a hollow interior configured to be sized and shaped to fit the compartment and the toilet seat within when stowed. A flush mechanism provided on the toilet tank is configured to produce various sounds when activated.
US11330941B1
A specially designed potty chair having interactive features including a timer that ensures the child will remained seated for an adequate amount of time, as well as which congratulate and reward the child upon using the facilities. The Musical Timer Training Potty may also feature an attachable activity tray that will entertain the child when seated. Design intent is to provide a simple and effective means of potty training infants and toddler children by providing positive reinforcement and entertainment that encourages the child in proper use of the potty.
US11330940B2
A method of making a safe egress bathtub providing safe egress by reducing slide forces extended on a user's feet upon a slippery bathtub floor, wherein the formed bathtub has a limited rectangular footprint, and an optimized floor space is formed with a substantially planar base with a length and width that define the limited rectangular footprint and a front wall, a back wall, a first side wall and a second side wall integral with and extending substantially vertically upwards from the substantially planar base. Each of the front, back, first side wall and second side wall have minimal wall thicknesses to define the optimized floor space and the front wall has a substantially planar inwardly, cantilevered upper apron deck in a substantially parallel relation to the substantially planar base.
US11330935B2
Devices and methods for automating the process of making flatbread, such as roti. In some embodiments, an apparatus includes a housing, an ingredient metering assembly, a mixing bowl assembly, a mixing actuator assembly, a cooking assembly, and an electronic assembly. The housing defines an interior volume and has several access openings with corresponding lids and/or covers. The ingredient metering assembly includes a flour container assembly, a flour delivery system, a water reservoir, and an oil reservoir. The mixing bowl assembly includes two bowls and a measurement system. The mixing actuator assembly includes a mixing mount, a mixing motor, a mixing paddle assembly, and a lower motor. The cooking assembly includes two platens and an actuator assembly. The electronic assembly includes a power source, a control module, and a LCD input/output screen. All components are integrated within the housing such that the apparatus is a consumer grade countertop appliance.
US11330933B2
A cold brew coffee brewing machine is provided. The cold brew coffee brewing machine may have an upper chamber and a generally identical lower chamber wherein the upper chamber and the lower chamber may be, for example, common mason jars. A filter unit may be secured between the upper chamber and the lower chamber when the coffee brewing machine is in use. A hand pump may be connected to the filter unit and may provide air pressure to the upper chamber. The lower chamber may then be secured to the filter unit and the entire device inverted. Both gravity and air pressure created by the hand pump may be used to force the water through the filter unit so that the drinkable coffee enters the lower chamber.
US11330930B2
A coffee or tea filtering device including a hollow cylinder, a basket, a cup, and a pump. The hollow cylinder may include a top end, a bottom end, and a curvate sidewall extending between the top end and bottom end. The top may be open. The bottom end may be at least partially open and include a first portion of a coupling mechanism and a retaining portion. The removable basket may be sized to be received within the top end of the hollow cylinder. The removable basket may be configured to support coffee grounds or tea leaves. The cup may releasably couple to the first portion of the coupling mechanism of the bottom end of the hollow cylinder. The pump may be configured to pump air from the cup out the opening so as to force a fluid from the hollow cylinder through the basket and into the cup.
US11330927B2
An improved package receptacle and theft deterrent device, in which a flexible receiving bag constructed of a rugged material includes security features to restrict access to its internal chamber and may be removably attached to a door or other structure through fully-removable or partially permanently attached means.
US11330924B2
A device for aiding putting on a ski boot includes a flexible attachment member removably attached to the ski boot. The flexible attachment member includes a strap retention member at a front end. An end of a main strap is attached at a rear end of the flexible retention member. The other end of the main strap is threaded through the strap retention member and through a loop positioned on a tongue of the ski boot. The main strap is pulled to move the tongue toward the front of the ski boot to increase the opening into the ski boot. After the tongue is in an open position, the ends of the main strap are attached to one another to keep the tongue in an open position. A pair of side straps attached to the main strap can be pulled upwardly on either side of the ski boot to aid in pulling the ski boot onto the foot of the wearer.
US11330921B2
A pillow may include a first arm and a second arm, and a connecting portion may be connected to the first arm and the second arm. The connecting portion may be sized and configured to allow the first arm and second arm to move independently. For example, the first arm may be rotatable relative to the connecting portion by at least about 30°, at least about 45°, at least about 60°, at least about 75°, at least about 90°, or more. The second arm may be rotatable relative to the connecting portion by at least about 30°, at least about 45°, at least about 60°, at least about 75°, at least about 90°, or more.
US11330917B2
A nursing chair includes a seat and one or more adjustable armrests for supporting an infant. The adjustable armrests are repositionably movable in various directions to suitably position the infant and facilitate comfort of a mother and the infant during breastfeeding. The nursing chair may also include a privacy screen for selectively obscuring the mother and/or infant.
US11330914B2
The disclosed technology includes an internal support structure for providing structural stability to an inflated air mattress. The internal support structure can include a loop of material and attachment strips to attach the loop to the top and bottom panels. The internal support structure can also include attachment strips to attach the ends of the loop of material together to complete the loop. The air mattress can include a plurality of internal support structures.
US11330907B1
A chair with armrest connectors includes a backrest, a seat, a pair of armrests, and a supporting frame configured to move the chair between a folded configuration and a deployed configuration. A pair of connectors are secured within cavities disposed on an upper surface of each armrest. The connectors are configured to move between a deployed position extending outwardly from the cavities and a retracted position within the cavities. When deployed, the connectors are configured to removably secure to a supporting frame of a second chair. This allows for multiple chairs to be secured to each other when in a folded configuration. The chair includes adjustable shoulder straps that allow an individual to easily carry the assembly of attached folded chairs supported against the individual's back. The chair may also include additional fasteners or connection mechanisms for supporting additional items against the front side of the individual for improved weight distribution.
US11330905B2
A body support structure includes a frame and a membrane attached to the frame. The membrane includes elastomeric filaments. The membrane includes different regions with different stiffness. The membrane may form a part of a seat or a backrest.
US11330904B2
In accordance with various embodiments of the invention, a support assembly or apparatus is disclosed that strengthens the planar load support of planar surfaces supported at the ends.
US11330898B2
A tool for removing make-up from a brush comprising: a main body having two opposite walls defining an opening and a pocket, the main body being deformable to allow i) insertion of the brush through the aperture and ii) manipulation of the internal surfaces of the walls against the brush, wherein at least the internal surfaces of the walls are made of a material that does not shed upon manipulation of the walls against the brush.
US11330896B2
Tooth brushing monitoring system is disclosed that includes a toothbrush with sensors and a base station. The sensors record data regarding the quality, quantity and location of brushing and the system can analyze the data to provide feedback on the quality of brushing. This feedback provides motivation for users to increase their brushing habits, leading to a decrease in plaque, tooth decay and gingivitis.
US11330895B2
A dental cleaning apparatus (DCA) includes an elongated member having a brush portion and a handle portion. The DCA includes multiple brushes with different respective geometries situated equiangularly about the brush portion. The brushes may include convex, concave and flat geometries with each brush being designated for cleaning a different respective tooth surface type. For each of the convex, concave and flat bushes, the DCA includes a respective tactile feel region exhibiting the same geometry as the brush type to aid the user in orienting the DCA in the mouth for tooth cleaning purposes.
US11330890B2
The cosmetic product dispensing assembly includes a transmission element, a tubular cartridge of cosmetic product, configured to be detachably coupled to the transmission element, a receiving shell capable of receiving the transmission element. The cartridge includes a receptacle for cosmetic product engaging with the helical groove of an outer tube and the longitudinal guide slot of the control sleeve, and a bottom element integral in rotation with the control sleeve. The transmission element is configured to be received and non-detachably held in the receiving shell, and includes a snap-in element on an inner face.
US11330887B2
A nail polish application apparatus, comprising a mounting element comprising a capsule compartment adapted to receive one or more capsules containing a nail polish fluid wherein the mounting element is moveable by actuator(s) in longitudinal axis crossing a nail polish applying space and in lateral axis perpendicular to the longitudinal axis and is rotatable by the actuator(s) around the longitudinal axis, a pressure applying element adapted to apply pressure on a body portion of the capsule(s) installed in the capsule compartment wherein the body portion defines a reservoir containing a nail polish fluid, the pressure builds an internal pressure in the reservoir forcing extrusion of the nail polish fluid to a nail polish applying element integrated with the capsule(s), sensor(s) adapted to generate sensory data depicting the nail polish applying space and a control unit adapted to operate the actuator(s) and the pressure according to analysis of the sensory data.
US11330879B2
A water proof sleeve for an electronic device includes an elastic body including an open top and a curved side wall joined to a bottom wall. The curved side wall and bottom wall define an internal cavity receiving an electronic device. A plurality of separated sealing ribs are formed on an internal surface of the side wall. The plurality of sealing ribs are formed circumferentially about the side wall. One of the plurality of sealing ribs is a water sealing rib and includes a radial dimension that is at least twice the size in comparison to the other sealing ribs of the plurality of sealing ribs.
US11330874B2
Disclosed are a connecting apparatus for a watch strap that enables a user to simply replace a watch strap without a separation tool, and a watch strap with the connecting apparatus. The connecting apparatus connects a body of a watch and a watch strap, and includes at least: a tube having a first hole; a first pin inserted in and being able to protrude from a first end of the tube; a second pin inserted in and being able to protrude from a second end of the tube; a spring disposed between the first and second pins, providing elasticity to the first and second pins, in first and second directions, respectively; a protrusive member connected to the first pin and protruding through the first hole; and a slider connected to the protrusive member, moving the first pin in the second direction, and having a portion overlapping the first hole.
US11330858B2
Plural contact pieces of a shaft member, which is mounted to a helmet main body, abut a cam surface that is formed at a hole portion provided in a proximal end portion of a chin guard. When the chin guard is rotated from a fully closed position to a fully open position with respect to the helmet main body, at least one of the contact pieces abuts an anchor surface, and, simultaneously, at least another one contact piece fits into a concave portion, and, due thereto, the chin guard is fixed with respect to the helmet main body.
US11330857B2
A modular helmet interface with a mounting cleat, threaded insert, and adhesive layer is provided. In one aspect, a mounting cleat is affixed to a helmet, such as a ballistic helmet, by an adhesive layer, the mounting cleat having an outer portion and a threaded insert within a cavity formed in the outer portion. The outer portion has an inward facing surface configured to receive an adhesive layer for coupling the inward facing surface to the helmet surface. In another aspect, a mounting cleat is secured to a helmet by way of a cleat-receiving securing member, the securing member affixed to the helmet by an adhesive layer. In a more limited aspect, a helmet having multiple mounting cleats configured to support an accessory mounting rail or a helmet mount assembly.
US11330845B2
A aerosol generation system comprising: a controller for an inhalation device, the controller including a first power supply, a first connector, and a first processor configured to perform energization control of a heater which is used to heat an aerosol source, and a power supply device including a second power supply, a second connector which is electrically connected to the first connector at the time of charging of the first power supply, and a second processor configured to perform control of power supply from the second power supply to the controller via the second connector, wherein the first processor has a first operation mode and a first sleep mode, and the second processor has a second operation mode and a second sleep mode.
US11330840B2
A shisha device article includes a vessel and an aerosol-generating element. The vessel defines an interior configured to contain a volume of liquid. The vessel also includes a head space outlet. The aerosol-generating element is in fluid connection with the vessel. The aerosol-generating element includes (i) a cartridge receptacle for receiving a cartridge containing an aerosol-generating substrate; (ii) a heating element defining at least two surfaces of the cartridge receptacle; and (iii) an aerosol outlet in fluid connection with the cartridge receptacle and a fresh air inlet channel in fluid connection with the cartridge receptacle. The fresh air inlet channel is arranged to preheat air prior to the air entering the cartridge receptacle.
US11330832B2
Examples of a pre-cooked instant food products and a process for preparing such food products are described. The process comprises the steps of i) steaming the food product for pre-determined time; ii) immersing the steamed food product in a high concentration cooled brine solution; iii) removing excess water from the surface of the food product; iv) packing a pre-determined amount of the food product into a container and sealing such container, and v) storing the containers of pre-cooked instant food products at temperatures of 2° C. or lower. The container is made of a material safe for keeping food products and is able to withstand temperatures higher than 90° C. The surface of the food product is coated with the salt from the brine solution to preserve it.
US11330828B2
The present invention has objects to provide a powdery plant extract for beverages, having satisfactory flavor-retaining effect and solubility. The present invention solves the above objects by providing a powdery plant extract for beverages, comprising a plant extract for beverages and a branched α-glucan mixture having the following characteristics (A) to (C): (A) Being constructed by glucose molecules; (B) Having a branched structure with a glucose polymerization degree of one or more, bound via a linkage other than α-1,4 linkage to a non-reducing end glucose residue at an end position of a linear glucan with a glucose polymerization degree of 3 or higher, having a structure of binding glucose molecules via α-1,4 linkages; and (C) Isomaltose in an amount of 5% by mass or higher, on a dry solid basis, of the hydrolysate is formed when digested by isomaltodextranase; where the mass ratio of the plant extract for beverages and the branched α-glucan mixture is in a range of 1:0.1 to 1:20, on a dry solid basis.
US11330817B2
A microbial oil comprising: a specific amount of at least one polyunsaturated fatty acid having at least 20 carbon atoms in fatty acid alkyl ester form and/or in free fatty acid form; and specific amount of thermally-produced fatty acid having from 16 to 22 carbon atoms in a fatty acid alkyl ester form and/or a free fatty acid form. A production method thereof comprising: providing a starting oil containing at least one polyunsaturated fatty acid having at least 20 carbon atoms in an alkyl ester form and/or a free fatty acid form obtained from microbial biomass; performing a rectification of the starting oil under specific conditions; and obtaining the aforementioned microbial oil. A concentrated microbial oil obtained using the production method described above, and a production method thereof. An agent for treating or preventing an inflammatory disease comprising the microbial oil or the concentrated microbial oil.
US11330813B2
A tree stand platform assembly includes a platform for supporting a hunter and which has a perimeter edge. The perimeter edge includes a front edge, a rear edge, a first lateral edge and a second lateral edge. The platform has a top surface, a bottom surface and an outer surface positioned between the top and bottom surfaces. The first and second lateral edges each include a front section abutting the front edge and a rear section abutting the rear edge. The rear section includes toe receiver. The toe receiver is formed by an obtuse angle formed in the outer surface of the rear section, wherein the obtuse angle is less than 160°. The toe receiver provides an engagement point for a hunter's foot as the hunter rotates laterally away from the platform.
US11330805B2
The present invention relates to a method for inducing artificial hibernation of fish that is capable of transporting the fish in a state of being alive for long hours. According to the present invention, a water temperature is gradually decreased from an initial water temperature to the lowest water temperature, the fish are induced to the artificial hibernation, and they are packed in a waterless state. The packing is carried out in an environment where the lowest water temperature is constantly maintained, and a refrigerant is also packed to constantly maintain a temperature in a packing container, while oxygen is continuously supplied to the live fish induced to the artificial hibernation. The fish are individually packed in the Styrofoam box, and even if an atmospheric pressure in the airport is lowered during transport of the fish, there is no danger of causing respiration of the fish to be hard due to a plastic bag damaged. Through the hibernation inducing method and packing capable of reducing stress of the fish, in addition, the fish can be alive in a waterless environment for 36 hours or more, thereby making possible to globally distribute the live fish.
US11330800B2
An apparatus for improving stability of a recreational animal may comprise a stability enhancement component. The stability enhancement component may comprise a top component, a bottom component, and four side components and may be rectangularly shaped. The stability enhancement component may comprise a diffuse surface that is configured to absorb the pressure the recreational animal exerts and spread the exerted pressure firmly throughout the rest of the stability enhancement component. The stability enhancement component may further comprise a direct surface that is configured to exert pressure in a direction opposite of a direction in which pressure is exerted by the recreational animal.
US11330790B2
A Petunia-Calibrachoa plant designated SAKPXC028 is disclosed. Embodiments include the seeds of Petunia-Calibrachoa SAKPXC028, the plants of Petunia-Calibrachoa SAKPXC028, to plant parts of Petunia-Calibrachoa SAKPXC028, and methods for producing a plant produced by crossing Petunia-Calibrachoa SAKPXC028 with itself or with another variety. Embodiments include methods for producing a plant containing in its genetic material one or more genes or transgenes and the transgenic plants and plant parts produced by those methods. Embodiments also relate to varieties, breeding varieties, plant parts, and cells derived from Petunia-Calibrachoa SAKPXC028, methods for producing other lines or plant parts derived from Petunia-Calibrachoa SAKPXC028, and the plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid seeds, plants, and plant parts produced by crossing Petunia-Calibrachoa SAKPXC028 with another variety.
US11330787B2
The invention relates to the novel cotton variety designated 18R420B3XF. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 18R420B3XF. Also provided by the invention are methods of using cotton variety 18R420B3XF and products derived therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 18R420B3XF with itself or another cotton variety and plants and seeds produced by such methods.
US11330782B2
A soybean cultivar designated 93070018 is disclosed. The invention relates to the seeds of soybean cultivar 93070018, to the plants of soybean cultivar 93070018, to the plant parts of soybean cultivar 93070018, and to methods for producing progeny of soybean cultivar 93070018. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 93070018. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 93070018, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 93070018 with another soybean cultivar.
US11330780B1
A novel sorghum variety designated XS7441 and seed, plants, plant parts and plant cells thereof are produced from a cross of inbred sorghum varieties. Methods for producing a sorghum plant comprise crossing hybrid sorghum variety XS7441 with another sorghum plant. Sorghum variety XS7441, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of sorghum variety XS7441 are provided. Methods for producing a sorghum plant containing in its genetic material one or more traits introgressed into sorghum variety XS7441 include one or both of backcross conversion and transformation of one or both inbred parents. The sorghum seed, plants and plant parts produced thereby are described.
US11330774B2
The present invention provides a plant cultivation method, which enables plant cultivation under high salinity environment for a long time. A method for hydroponic plant cultivation under high salinity environment, comprising a cultivation step of hydroponically growing a plant with a cultivation solution having a sodium chloride concentration of 1% by mass or more, during which a salt resistance imparting treatment is performed at least once by bringing a salt tolerance imparting agent into contact with at least a part of a root of the plant, thereby maintaining salt tolerance of the plant.
US11330767B2
The present invention provides a method for increasing the artemisinin yield in Artemisia annua L. using β-ocimene and belongs to the technical field of artemisinin production and extraction. The method treats Artemisia annua L. plants by β-ocimene for 1-3 d. The method selects Artemisia annua L. grown for at least 21 d as the object to be treated by β-ocimene. The method is very simple and can achieve multiple harvest within one year; meanwhile, it can significantly increase the artemisinin yield in Artemisia annua L. plant and largely increase the artemisinin yield, thereby achieving an industrialized operation.
US11330763B1
A harvesting machine designed to push ends of nut rows in after sweeping may include a bottomless basket removably attached to a ridable device, and a linear actuator operatively attached to the bottomless basket. The basket may include a back wall; a first side wall and a second side wall attached to and extending from the back wall at an angle such that first ends of each side wall attached to the back wall are closer together than second ends of each side wall positioned distal from the back wall; and a cross support attached to and extending between the second ends of the side walls. Each of the back wall and the side walls may have slotted sides and skid shoes attached to a bottom surface thereof.
US11330759B1
A depth gauge wheel for a row planter. The depth gauge wheel sets the planting depth for the seeds planted by the row planter. The depth gauge wheel sets planting depth by setting the cutting depth of the disk opener of the row planter. The depth gauge wheel also scrapes mud from the disk blade of the disk opener. The depth gauge wheel includes a rim, a tire attached to the rim and a ring attached to the rim. The tire contacts the surface of the ground to set the cutting depth of the disk opener and the ring scrapes mud from the disk blade of the disk opener.
US11330757B2
Systems and methods for disturbing soil are described. The systems may include an elliptical motion mechanism, a shaft coupled to the elliptical motion mechanism, wherein the elliptical motion mechanism is configured to move the shaft in an elliptical path, and a hoe blade coupled to the shaft such that the hoe blade in an initial position is proximate to a soil surface, and wherein a face of the hoe blade is located in a plane intersecting the plane of the elliptical path, and wherein the soil-disturbing apparatus is configured to receive a signal to operate the elliptical motion mechanism, and in response to receiving the signal, operate the elliptical motion mechanism so the hoe blade is moved in an elliptical path, and whereby a portion of the hoe blade elliptical path falls below the soil surface to disturb the soil.
US11330756B2
A system and method that automatically monitors product use, such as the type and amount of agricultural and/or horticultural product stored in and dispensed from a cartridge over time and/or by geographic location. Monitored data are stored in memory such as a tag on the cartridge and may be transmitted to a server for storage, aggregation, and analysis. The cartridge may be authenticated before being authorized for use for the benefit of a current user in dispensing the product. The cartridge may be refilled after confirmation of authorization codes on the cartridge and refilling equipment tags. The cartridge may be calibrated automatically based on the bulk density or other parameter of the product in the cartridge. Data may be aggregated from a plurality of cartridges automatically. As-applied data from individual cartridges may be used to verify, independent of operator input, treated area coverage and product application rate.
US11330753B2
A rotary tiller comprises a frame, a cylindrical drum rotatable relative to the frame, a plurality of tines extending from the cylindrical drum, a motor at least partially disposed within the cylindrical drum, wherein the motor is configured to rotate a motor output member, and a transmission at least partially disposed within the cylindrical drum and configured to engage the motor output member. The transmission is operable to drive rotational movement of the cylindrical drum.
US11337346B2
An electronic device module includes a first substrate, at least one electronic device mounted on a lower surface of the first substrate, a second substrate mounted on a lower surface of the first substrate to electrically connect the first substrate to an external source of power, a connecting conductor bonded to a lower surface of the second substrate, and a sealing portion sealing the electronic device, the second substrate, and the connecting conductor, wherein a mounting height of the second substrate is configured to be lower than a mounting height of the electronic device.
US11337345B2
Provided are a magnetic field shield sheet for a wireless charger, a method of manufacturing the sheet, and a receiver for the wireless charger by using the sheet. The sheet includes at least one layer thin magnetic sheet made of an amorphous ribbon separated into a plurality of fine pieces; a protective film that is adhered on one surface of the thin magnetic sheet via a first adhesive layer provided on one side of the protective film; and a double-sided tape that is adhered on the other surface of the thin magnetic sheet via a second adhesive layer provided on one side of the double-sided adhesive tape, wherein gaps among the plurality of fine pieces are filled by some parts of the first and second adhesive layers, to thereby isolate the plurality of fine pieces.
US11337338B2
An electronic assembly includes a printed wiring board (PWB), and a stiffener secured to the PWB. The stiffener includes one or more tray sections. One or more electronic modules is secured respectively to the one or more tray sections of the stiffener.
US11337333B2
A cooling unit can be downsized. Air is taken in through an intake port, and heat is discharged from a heat source through an exhaust port. A heat transport unit, forming a part of a cooling fan or is substantially in contact with it, has a first region which has one end facing the heat source and another end having a through hole which air taken in or air to be discharged passes through, and in which air passes through the through hole to perform heat exchange with the air in an inner wall of the through hole. The cooling fan has an intake opening and an exhaust opening. The through hole has an intake through hole and/or an exhaust through hole. Air passes through the intake port, the intake through hole, the intake opening, the exhaust opening, the exhaust through hole, and the exhaust port in this order.
US11337329B2
The front of a rack-mounted 2 RU (Rack Unit) chassis includes bays that receive replaceable components, such as storage drives. Two rear slots of such chassis each receive hot-swappable 1 RU servers that couple to a midplane of the chassis. When a server is removed from its slot while the server in the other slot remains operational, the airflow output of the operational server escapes via the empty slot rather than cooling the components in the front-facing bays. Embodiments provide a single-blade air damper that blocks airflow via an empty chassis slot. The single-blade air damper is connected to spring assemblies on both chassis sidewalls. The spring assemblies are maintained in unstable states when servers are installed in both slots of the chassis. Upon a server being removed from a slot, the spring assemblies transition to stable states that position the single-blade air damper to block airflow via the empty slot.
US11337327B2
A connector for surface mounting with a solder reflow process with closely-spaced solder masses on mounting ends of reference contacts. The solder masses on the reference contacts may fuse for enhanced shielding. The mounting ends of signal and reference contacts may be positioned in rows, configured such that the solder masses of the reference contacts may shield solder masses attached to signal contacts in adjacent rows. The mounting ends of the signal contacts may be disposed in pockets in a surface of the connector housing. In some embodiments, solder balls may be fused to an edge of the signal contact, with the length of the edge extending beyond locations at which the solder ball is fused to. The edge may extend through a wall of the pocket, so as to set a desired impedance in the mounting region of the connector.
US11337322B2
The present disclosure provides a height and angle-adjustable foldable computer bracket, including a bottom plate, a support plate, and expansion and retraction brackets connected between the bottom plate and the support plate. First connecting lugs are respectively arranged at the top of the bottom plate and the bottom of the support plate. Second connecting lugs are arranged at two ends of the expansion and retraction brackets. Shaft holes are formed in the first connecting lugs and the second connecting lugs. A rotating shaft structure is mounted between each first connecting lug and the corresponding second connecting lug. Engaging teeth are formed in the shaft holes. The rotating shaft structure includes: a rotating shaft with the engaging teeth, a limiting shaft with the engaging teeth, and a returning piece.
US11337309B2
Disclosed herein is a method of forming vias in electrical laminates comprising laminating a sheet having a layer comprising a crosslinkable polymer composition to a substrate wherein the crosslinkable polymer composition has a viscosity at lamination temperatures in the range of 200 Pa-s to 100,000 Pa-s, forming at least one via in the crosslinkable polymer layer by laser ablation; and after the forming of the at least one via, thermally curing the crosslinkable polymer layer. According to certain embodiments the cross linkable polymer composition has a viscosity at lamination temperature of at least 5000 Pa-s. This method yields good lamination results, good via profiles, and good desmear results when such compositions are used and the via is laser ablated before cure.
US11337307B2
To provide a highly reliable lighting-emitting device that hardly causes defects in case a wiring board is bent, while realizing high brightness by increasing a mounting density of surface-mounted LEDs on a wiring board that is rounded into a truncated cone shape or a cylinder shape, the light-emitting device comprises: the wiring board, a plurality of sets of pads arranged in a line along a circumferential direction of the wiring board, and a plurality of surface-mounted LEDs respectively fixed to the pads. The device satisfies y≤−1.04x+1.80, where (L) is a length of the circumference of the wiring board with the pads, (y) (y=s/L) is a ratio of a total sum (s) of the lengths in the circumferential direction of the pads relative to the circumferential length (L), and (x) is a curvature of the wiring board where the pads are arranged.
US11337293B2
An extreme ultraviolet light generation system includes: a chamber; a target generation unit; a laser system configured to output a first pre-pulse laser beam, a second pre-pulse laser beam, and a main pulse laser beam so that fluence of the first pre-pulse laser beam is 1.5 J/cm2 to 16 J/cm2 inclusive at a position where a target is irradiated with the first pre-pulse laser beam; and a control unit configured to control the laser system so that a first delay time from a timing of irradiation of the target with the first pre-pulse laser beam to a timing of irradiation with the second pre-pulse laser beam and a second delay time from the timing of irradiation of the target with the second pre-pulse laser beam to a timing of irradiation with the main pulse laser beam have a following relation: the first delay time
US11337291B2
The invention is a smart light bulb device with a control system that is screwed into an existing light bulb socket. The smart light bulb device is powered via a light switch from a building's electrical system and is controlled by the control system that adjusts light output. The smart light bulb device also includes a processor, non-transitory memory for data storage, at least one input device, a network device, a wireless transmitter and receiver, and an antenna. In some embodiments, the input device is a motion sensor that turns on the light based on motion. In another embodiment, toggling the light switch on or off sends a signal to the controller to turn on or off the light or may also select a lighting scene based on the number of toggles. Individual smart bulbs and a network of multiple smart light bulb devices may be controlled by a mobile device.
US11337285B2
An OLED driving system and an OLED driving method according to the present invention include: storing usage information representing an accumulated actual usage time of an OLED lighting device with respect to each of a plurality of electric current ranges different from one another in a usage information storage part; updating the accumulated actual usage time by adding an actual usage time of the OLED lighting device to the accumulated actual usage time stored in the usage information storage part and represented as the usage information with respect to a specific electric current range corresponding to an electric current value of an electric power output to the OLED lighting device; and storing the updated accumulated actual usage time.
US11337280B2
A wireless power transfer system includes an induction heating cooking apparatus including a heating coil that produces a high-frequency magnetic field, a power reception device including a power reception coil that receives power from the heating coil, a first communication device provided on the power reception device to transmit a communication signal, a second communication device provided above the induction heating cooking apparatus to receive the communication signal from the first communication device, and a notification unit that indicates whether the power reception coil is located within a predetermined region that is set in advance with respect to the heating coil, when the second communication device receives the communication signal from the first communication device.
US11337279B2
A method for sensing a container includes: charging an induction heating circuit; sensing a current applied to the induction heating circuit, converting a current value of the current into a first voltage value; comparing the first voltage value with a resonance reference value; generating a resonance of the current; sensing a resonant current generated in the induction heating circuit; converting the resonant current into a second voltage value; comparing the second voltage value with a count reference value; generating one or more output pulses; comparing a count of the one or more output pulses with a reference count, or comparing an on-duty time of the one or more output pulses with a reference time; and based on (i) the comparison of the count with the reference count or (ii) the comparison of the on-duty time with the reference time, determining whether an object is present on a working coil.
US11337269B2
A cell processing method, a terminal device and a network device are provided. The cell processing method includes: sending MAC CE signaling to a terminal device, wherein the MAC CE signaling is used to activate an SCell; activating a downlink SP RS based on the MAC CE signaling; sending the downlink SP RS to the terminal device according to a transmission time of the downlink SP RS, wherein the downlink SP RS is used by the terminal device to activate the SCell.
US11337266B2
Certain aspects of the present disclosure provide techniques for performing radio link monitoring (RLM) and radio link failure procedures in multiple-TRP (mTRP) communications, wherein the first TRP is part of a first cell group comprising the first TRP and one or more additional TRPs. The techniques include a method of wireless communication by a user equipment (UE), comprising establishing a plurality of radio links between the UE and a first transmission reception point (TRP) and a second TRP, determining an RLM resource of a first radio link of the plurality of radio links, monitoring the first radio link according to the determined RLM resource, detecting an RLF of the first radio link, determining that the first TRP is associated with the RLF of the first radio link based on the RLM resource of the first radio link, and transmitting an RLF notification indicating the RLF of the first radio link.
US11337260B2
A user equipment (UE) can determine that a thermal condition or a battery condition is satisfied with regard to the UE, wherein the UE is associated with a 4G/Long Term Evolution (4G/LTE) connection and a 5G/New Radio (5G/NR) connection; determine whether the 5G/NR connection is to be activated or deactivated based on the thermal condition or the battery condition; transmit a tracking area update request based on determining that the thermal condition or the battery condition is satisfied; transmit capability information, wherein, when the 5G/NR connection is to be activated, the capability information indicates a 5G/NR capability of the UE, and wherein, when the 5G/NR connection is to be deactivated, the capability information does not indicate the 5G/NR capability of the UE; and deactivate or activate a 5G/NR modem of the UE based on determining that the thermal condition or the battery condition is satisfied.
US11337256B2
A method of operating an infrastructure equipment in a wireless communications system to support first and second random access procedures is provided, wherein a number of subcarriers used for an uplink message of the second random access procedure is smaller than a number of subcarriers used for a corresponding uplink message of the first random access procedure. The method comprises transmitting, to at least one communications device, a scheduling message comprising an indication of a first set of radio resources comprising a plurality of subcarriers to be used for a random access procedure message for the first random access procedure, determining a second set of radio resources to be used for a random access procedure message for the second random access procedure, and monitoring for a random access procedure message from the at least one communications device on the second set of radio resources.
US11337251B2
There is provided a terminal apparatus to transmit a first random access preamble using a first precoding, monitor a random access response corresponding to the first random access preamble, increment a value of a counter in a case that a reception of the random access response is not successful, and transmit a second random access preamble using a second precoding, if the value of the counter does not reach a predetermined value in a case that the value of the counter is incremented.
US11337244B2
Provided are a scheduling subband allocation method and apparatus, and a device and a readable storage medium. The method includes: receiving downlink control information (DCI) sent by a base station, and determining scheduling subbands in a physical uplink shared channel (PUSCH); and establishing a correspondence between precoding indications in the DCI and the scheduling subbands in the PUSCH according to at least one parameter of the total number of the scheduling subbands in the PUSCH or the total frequency domain distance of the scheduling subbands in the PUSCH and according to the total number of the precoding indications in the DCI.
US11337239B2
Provided are a method for a user equipment (UE) to transmit a medium access control protocol data unit (MAC PDU) in a wireless communication system, and an apparatus supporting the same. The method may include: receiving information on priorities of semi persistent scheduling (SPS) configurations, from a base station; selecting a first carrier among the multiple carriers, based on the information on priorities of the SPS configurations; allocating a resource of the selected first carrier to a logical channel with the highest priority; and transmitting the MAC PDU, by using the resource of the selected first carrier.
US11337238B2
The present invention is provided with: a radio resource control layer processing unit (16) configured to configure the number of PDCCH candidates configured in a dedicated control resource set, based on RRC signaling; a receiver (10) configured to monitor the multiple PDCCH candidates in the dedicated control resource set; and a decoding unit configured to decode the PDCCH candidates. a first number of the PDCCH candidates are monitored in the dedicated control resource set in a time period in which a common control resource set is not configured, a second number of the PDCCH candidates are monitored in the dedicated control resource set in a time period in which the common control resource set is configured, and a third number of the PDCCH candidates are monitored in the common control resource set. The sum of the second number and the third number is equal to the first number.
US11337237B2
The present disclosure provides a method (200) in an access device for transmitting scheduling commands. The method (200) includes: transmitting (210) a scheduling command for scheduling a downlink data transmission in a first subframe where the downlink data transmission occurs; and transmitting (220) a replica of the scheduling command in each of one or more further subframes different from the first subframe.
US11337234B2
Facilitating frequency selective scheduling in advanced networks (e.g., 4G, 5G, and beyond) with multiple transmission points is provided herein. Operations of a system can comprise facilitating an activation of a frequency selective scheduling based on identification of control channel elements used for a downlink control channel. The operations also can comprise instructing a user equipment device to report a subband channel quality indicator and a subband precoding matrix index based on a result of an evaluation of a metric determined based on channel conditions. Further, the operations can comprise scheduling the user equipment device with a subband based on the subband channel quality indicator and the subband precoding matrix index reported by the user equipment device.
US11337232B2
The present disclosure provides a method and a device in wireless communication. In one embodiment, the UE first receives a first signaling, then receives a second signaling, and finally receives a first radio signal on target time-frequency resources; wherein the target time-frequency resources comprise time-frequency resources among second time-frequency resources other than first time-frequency resources, and the second signaling is used for determining whether the target time-frequency resources comprise the first time-frequency resources and the second time-frequency resources. The present disclosure makes effective use of the remaining time-frequency resources that transmit control information in a time interval less than 1 millisecond, thus improving resource utilization.
US11337227B2
Techniques for distributed network connectivity monitoring of provider network edge location resources from cellular networks are described. A central service transmits test suites of commands to agents executed by test devices, which can execute the commands to test network characteristics between the test devices and target locations via one or multiple cellular communications networks. Results of the testing are sent back to the central service for processing, and the resultant metrics can be used for intelligent latency-based routing of clients, latency-based placement of resources, and/or performance monitoring of deployed resources.
US11337223B2
Provided are a method and base station for avoiding inter-cell interference. The method includes: determining a target time period when inter-cell interference may occur; adjusting a time-frequency resource range allocated individually by base stations based on a target band width part (BWP) to target user equipment (UE) in the target time period to determine a reallocated time-frequency resource range, the base stations including a first base station and a second base station involved in the inter-cell interference, the second base station being adjacent to the first base station; determining target scheduling-configuration information for avoiding the inter-cell interference according to the reallocated time-frequency resource range; and scheduling first target UE on the target BWP according to the target scheduling-configuration information. With the method for avoiding inter-cell interference, the inter-cell interference can be effectively reduced or eliminated, and user experience of a 5G network device can be improved.
US11337218B2
[Problem] The delivery of content to a terminal apparatus using a directional beam is achievable more suitably. [Solution] There is provided a communication apparatus including a communication unit configured to perform wireless communication, and a control unit configured to control in such a way as to deliver content subjected to multicast from an upper node to a terminal apparatus using at least a part of a plurality of directional beams allocated to the terminal apparatus from the directional beams used for the wireless communication.
US11337217B2
Embodiments of the present application provide a method, device and system for controlling an air interface resource and relates to the field of communications, which improves air interface resource utilization. The method includes: when a core network device or user equipment detects that service data is not transmitted over a communication channel between the two devices by using an air interface resource, switching a first frequency of sending a hello packet to a peer device to a second frequency, and sending a frequency switching message to instruct the peer device also to switch the first frequency of sending a hello packet to the second frequency, so that when the hello packet is not detected within a packet detection period, an access network device releases an air interface resource occupied by a first communication channel.
US11337198B2
The present application provides a wireless communication method, a network device, and a terminal device. The network device may configure, in a time slot, a time-domain position of a first resource transmitting a physical downlink control channel (PDCCH), so that the terminal device may accurately receive the PDCCH over the first resource, thereby meeting different PDCCH transmission delay requirements. The method comprises: sending first configuration information to a terminal device, the first configuration information indicating a time domain position of a first resource in each of at least one time slot, wherein the first resource is used for transmitting a PDCCH; and sending the PDCCH to the terminal device over the first resource.
US11337195B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment determine that a physical uplink shared channel (PUSCH) communication, scheduled by an uplink grant, and a physical uplink control channel (PUCCH) communication, corresponding to a physical downlink shared channel (PDSCH) communication scheduled by a downlink grant, are scheduled to overlap in one or more symbols; determine a threshold time based at least in part on an earliest scheduled starting time of the PUSCH communication or the PUCCH communication; selectively multiplex the PUSCH communication and the PUCCH communication based at least in part on whether the uplink grant, the downlink grant, and the PDSCH communication are received before the threshold time; and transmit the PUSCH communication, the PUCCH communication, or both the PUSCH communication and the PUCCH communication based at least in part on the selective multiplexing. Numerous other aspects are provided.
US11337192B2
A method and apparatus for communicating with a network in a wireless communication system is provided. A user equipment (UE) receives information on transmission direction of a plurality of time intervals in a first component carrier (CC) and a second CC from the network, and communicates with the network via a virtual carrier, which is either any one of the first CC or the second CC at each of the plurality of time intervals, based on the information. The second CC is shifted in time relative to the first CC by a specific time interval.
US11337187B2
A user terminal is disclosed that includes a receiver that receives a downlink signal using multiple cells and a transmitter that periodically transmits multiple channel state information using a predetermined transmission time unit length. The user terminal also includes a processor that controls transmission of the channel state information by configuring a transmission period and timing of the multiple channel state information per cell based on a notification from a higher layer.
US11337183B2
This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for signaling aggregated control information in a wireless communication network. A frame format may include an aggregated control (A-Control) field. In one aspect, the A-Control field may be variable-length to support signaling multiple types of control information. In some implementations, an access point may manage multiple links (multi-link). The A-Control field may be structured to include multi-link control information. This disclosure includes multiple options for extending an A-Control field. Furthermore, a receiving device may acknowledge the A-Control field using various techniques disclosed herein.
US11337170B2
The present disclosure provides a method for transmitting and receiving data based on a grid of a common resource block (RB) in a wireless communication system. More specifically, the method performed by a user equipment includes receiving a synchronization block from a base station; receiving, from the base station, first offset information representing an offset between a lowest subcarrier of a lowest resource block of the SSB and a first reference point based on a specific subcarrier spacing; receiving, from the base station, control information including information on the specific subcarrier spacing and information on a difference between a subcarrier spacing based reference point, to which the SSB is received, and the first reference point; and configuring a grid of a common resource block based on the first offset information and the control information.
US11337160B2
Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuity may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.
US11337155B2
A method includes generating, at a server, an event policy for controlling one or more wireless beacon devices in a network; detecting an event in the network; determining whether the event matches the event policy; when the event matches the event policy, generating programming information for configuring the one or more wireless beacon devices; and forwarding the programming information via one or more wireless access points to the one or more wireless beacon devices for configuring the one or more wireless beacon devices based on the programming information.
US11337140B2
A communication device that establishes a short-range wireless communication link with a fixed wireless access (FWA) user equipment (UE) or a mobile UE that is in a specified proximal range of the communication device. The FWA UE or the mobile UE is in a radio resource control (RRC) connected state over LTE network, is determined. The communication device detects whether a first new radio (NR) carrier is assigned to the FWA UE or the mobile UE without using the communication device. A carrier measurement is determined for NR is established at the FWA UE (or mobile UE) by an LTE-enabled base station in the RRC connected state. The communication device controls assignment of a second NR carrier to the FWA UE or the mobile UE for non-standalone initial access to a beam of RF data signals in the second NR carrier at the FWA UE or the mobile UE.
US11337127B2
A method for performing a handover analysis is provided. The method can include obtaining base station location information for a plurality of base stations that provide a wireless network for communication with a moving vehicle, obtaining position and velocity information for the moving vehicle, and generating at least one handover metric computed from the position and velocity information and the base station location information, for use in determining a target base station to be used when performing a handover procedure to transition communication with the moving vehicle from the current base station to the target base station. This enables a variety of handover metrics to be generated that take into account the deployment of the wireless network, which can be useful in systems such as Air to Ground (ATG) systems where the moving vehicles have a relatively high velocity, and the base stations may be relatively far apart.
US11337125B2
The present disclosure relates to a communication technique for converging, with an IoT technology, a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present disclosure relates to a method for a terminal in a communication system and a device for performing same, the method comprising the steps of: receiving, from a higher layer device, information indicating packet data convergence protocol (PDCP) data recovery; identifying first data associated with transmission for the PDCP data recovery, from data which have been stored in a signaling radio bearer (SRB) before the information is received; and transmitting the first data to a lower layer.
US11337122B2
A switch method, a terminal and a network side device are provided. The method a terminal receiving a switch command sent by a network-side device through a source cell, wherein the switch command comprises access bandwidth information; and the terminal accessing a target cell on a determined partial bandwidth according to the access bandwidth information, so that the terminal switches from the source cell to the network-side target cell.
US11337119B2
Systems and methods for Next Generation to Long Term Evolution (LTE) fallback are provided. An exemplary method includes detecting a request to set up a voice call originating from or terminating at a user equipment that is connected or configured to connect to a Next Generation mobile network; transitioning, in response to the request to set up the voice call, the user equipment from having a Next Generation mobile network connection with the Next Generation mobile network to having an LTE network connection with an LTE network, the detecting and the transitioning performed without call setup being performed for the voice call via the Next Generation mobile network; and performing call setup for the voice call via the LTE network connection with the LTE network.
US11337113B2
A method and system for controlling apportionment of uplink data flow of a UE having a first connection with a first access node and a second connection with a second access node. An example system could operate to determine an uplink data apportionment, defining what portion of the uplink data flow the UE should provide on the first connection versus what portion of the uplink data flow the UE should provide on the second connection, where determining the uplink data apportionment is based on (i) a comparison of uplink power headroom of the UE on the first connection with uplink power headroom of the UE on the second connection and/or (ii) a comparison of uplink noise on the first connection with uplink noise on the second connection. Further, the example system could then cause the UE to operate in accordance with the determined uplink data apportionment.
US11337112B2
The present disclosure provides a method (200) in a terminal device for load balancing across Band-Width Parts, BWPs, in a carrier. The method (200) includes: determining (210) a set of random access capable BWPs in the carrier; and selecting (220) a camping BWP for the terminal device randomly from the set of random access capable BWPs.
US11337109B2
The present disclosure provides a method performed at UE, comprising: receiving a UL grant from a base station, wherein the UL grant comprises information related to uplink resources allocated to the UE by the base station; obtaining a priority order, configured for the UE by the base station based on at least one of an uplink resource type, an uplink resource scheduling mode, and an uplink resource transmission mode, of a plurality of logical channels to which the uplink resources allocated in the UL grant are applicable; if a BSR carried in a MAC CE does not comprise buffer status information of a logical channel having a highest priority, then setting a priority of the MAC CE carrying the BSR to be lower than a priority of data from the logical channel having the highest priority; and according to the set priority order of the data and the MAC CE, sequentially assembling the data and the MAC CE into a MAC protocol data unit (PDU) for transmission on the allocated uplink resources. The present disclosure further provides corresponding UE, a corresponding base station, and a computer-readable medium.
US11337105B2
A first user equipment (UE) device receives a configuration for a first timer from a base station that is serving the UE device. The first UE device also receives a recommended bitrate from the base station. The recommended bitrate is to be used for a Voice over Long-Term Evolution (VoLTE) call or a Video over Long-Term Evolution (ViLTE) call between the first UE device and a second UE device. The first UE device activates the first timer in accordance with the configuration. The first UE device is prohibited from transmitting a bitrate query to the base station while the first timer is running. Upon receiving a recommended bitrate that is below a Guaranteed Bit Rate for the call between the first UE device and the second UE device, the first UE device stops the first timer and transmits a bitrate query to the base station.
US11337104B2
An electronic device may include: a communication processor; and an application processor configured to transmit data to be transmitted through first cellular communication and/or second cellular communication to the communication processor, wherein the communication processor includes: a PDCP configured to support a split bearer for transmitting split data; a first RLC configured to split data received from the PDCP; and a second RLC configured to split data received from the PDCP, wherein the PDCP is configured to split data received from the application processor into data units having a preset size, identify a data processing rate of the first RLC and a data processing rate of the second RLC, and distribute the data units to the first RLC and the second RLC, based on the data processing rate of the first RLC and the data processing rate of the second RLC.
US11337101B2
A method for managing a virtual radio access network which serves a radio cell is provided. The method includes selecting, based on a radio access technology of the radio cell, a construction scheme for the virtual radio access network in a repository. Further, the method includes querying, from the repository, at least one software component associated to the construction scheme. The software component represents a virtualized network function of the virtual radio access network. The method additionally includes setting up, using the software component, the virtualized network function on a runtime platform according to the construction scheme.
US11337100B1
According to an aspect, a method in the radio head comprises receiving a reference signal from a terminal device, and computing a channel estimate on the basis of the reference signal and transferring the channel estimate with a first precision level to the network node over a link between the radio head and the network node. The first precision level defines a first number of bits carrying the channel estimate, then the method determines to change the precision level and, in response to the determining, transfers the channel estimate or a further channel estimate with a second precision level to the network node. The second precision level defines a second number of bits carrying the channel estimate or the further channel estimate, the second number being different from the first number.
US11337096B2
Presented here is a method to predict whether a user of a wireless telecommunication network will report a problem associated with the wireless telecommunication network. A processor can obtain multiple key performance indicators (KPIs) describing a user experience with the wireless telecommunication network. The processor can calculate at least a daily value of each KPI according to a rule specific to the KPI. The processor can create an image representing a color-coded value of each KPI, where a first axis of the image identifies the KPI, and where a second axis of the image represents the daily value of the KPI. The processor can predict whether the user of the wireless telecommunication network will report the problem by providing the image to a machine learning model and receiving a prediction from the machine learning model whether the user of the wireless telecommunication network will report the problem.
US11337095B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a request that the UE report a predicted future channel state information measurement. Upon receiving the request, the UE may measure, during a first time period, a channel to obtain measured channel state information. The UE may then determine the predicted future channel state information for a second time period based on the measured channel state information. In some case, the second time period may be subsequent to the first time period. Upon determining the predicted future channel state information measurement, the UE may transmit, to the base station, a channel state information report. In some aspects, the channel state information report may be indicative of the predicted future channel state information measurement.
US11337094B2
An interference measurement reporting method, device, and system related to the field of communications technologies are disclosed. The method includes after receiving first information sent by a second device, sending, by a first device, at least one reported value to a third device. The first information is used to indicate an interference measurement resource to the first device. And the reported value is obtained based on an interference measurement result that is located on a portion the resource. Because the reported value is obtained based on the interference measurement performed on a specific resource of which the first device is notified previously, when the technical solution is applied to cross interference measurement, for example, inter-UE interference measurement, the first device can report accurate information about inter-UE interference status to a base station.
US11337084B2
A control apparatus for a gateway functioning as the endpoint of a core network in a mobile communication system is provided. The gateway includes a first server configured to receive data from a user apparatus and one or more second servers configured to transfer the data received by the first server to an external network. The control apparatus performs an operation of changing performance of the one or more second servers, an operation of monitoring a processing status of the one or more second servers, and an operation of selecting, from the one or more second servers in accordance with the processing status of the one or more second servers, a second server as a transfer destination of the data received from the user apparatus by the first server.
US11337076B2
A security platform of a data network is provided that includes security services for computing devices in communication with the data network. The security platform may apply a security policy to the computing devices when accessing the Internet via a home network (or other customer network) and when accessing the Internet via a public or third party network. To provide security services to computing devices via the home network, the security platform may communicate with a security agent application executed on the router (or other gateway device) of the home network. In addition, each of the devices identified by the security profile for the home network may be instructed or otherwise be provided a security agent application for execution on the computing devices. The security agent application may communicate with the security platform when the computing device connects to the Internet over a third party or public access point.
US11337065B1
A method for edge network authentication and access, implemented by an edge server, including receiving user equipment (UE) information from an application client executed on a UE to establish a connection between the edge server and the UE, verifying whether the UE has authorization to the local access point name (APN) based on the UE information, generating a session key when the UE has authorization to the local APN, sending the session key to the UE, receiving a request to access content of an application on a content server from the UE, decrypting the information to obtain a key, comparing the key with the application key to validate the UE, verifying identifiers of the UE when the UE is valid, identifying the application on the content server to obtain the content based on the request, encrypting and sending a session identifier to the UE based on a new application key.
US11337050B2
A method for receiving a discovery reference signal (DRS) by a user equipment (UE) in a wireless communication system for supporting an unlicensed band, includes receiving the DRS in at least one subframe included in a discovery measurement timing configuration (DMTC) period, and receiving a multimedia broadcast multicast service single frequency network (MBSFN) configuration, wherein the MBSFN configuration is not applied to the at least one subframe.
US11337047B1
A system for autonomously monitoring and managing consumer device assets includes a plurality of consumer device assets registered with a remote computer server platform. The remote computer server platform is configured to execute software applications for monitoring and managing the consumer device assets. The consumer device assets communicate operational status information and consumer usage information to the remote computer server platform automatically as a result of pre-programmed conditions and/or instructions received from the remote computer server platform. The remote computer server platform monitors the consumer device assets by processing the operational status information and consumer usage information automatically according to preprogrammed conditions. Based upon the results of processing at least some of the received consumer usage information, the remote computer server platform manages the consumer device assets by communicating management instructions that cause the stored data content files of one or more assets to be automatically modified.
US11337046B2
A method and an apparatus for use in a communication network are provided. First protocol elements are acquired from a user plane of a first network entity of the communication network, the first network entity having a split network function into the user plane and a control plane. Second protocol elements are acquired from the control plane of the first network entity, and third protocol elements are generated from the first and second protocol elements for a second network entity of the communication network, the second network entity being separate from the first network entity.
US11337044B2
A device obtains a list of a plurality of user devices from a first network device and receives a message intended for a destination user device from a second network device. The device obtains information indicating that the destination user device can receive messages that conform to a particular format from a third network device and converts the message to the particular format. The device determines a reachability of the destination user device based on the list of the plurality of user devices, after converting the message, and sends the message to the destination user device via the first network device based on the reachability. The device receives a delivery message from the destination user device and sends a notification message indicating successful delivery of the message to the second network device based on the delivery message.
US11337039B2
A communication network enabling a plurality of user devices to access communication services, the communication being a private communication or a communication within a multimedia group to which at least one user device of the plurality of user devices is affiliated, the communication network including at least one dedicated signalling group making it possible to announce to at least one user device of the plurality of user devices affiliated to the dedicated signalling group the availability of at least one service for the dedicated signalling group.
US11337036B1
Disclosed is a system and method to present events relevant to the user on a map. The system obtains an indication of a user's location, and a predetermined threshold indicating a distance between the user and an event. The system obtains events that are relevant to the user. Based on the user's location, and the predetermined threshold, the system determines a second set of events based on the events, where an event in the second set of events is within the predetermined threshold away from the user's location.
US11337033B2
In various aspects, a system that comprises requesting a positioning measurement data set from one or more network node devices; receiving the positioning measurement data set from the one or more network node devices; in response the receiving the positioning measurement data set, determining a time of arrival value for each positioning measurement data of the positioning measurement data set; generating a positioning measurement report comprising a group of positioning measurement report elements determined as having fulfilled a predetermined criterion; and transmitting the positioning measurement report, wherein the positioning measurement report comprises a first portion and a second portion.
US11337025B2
A game sound localization processing section localizes the sound image of a game sound. A game sound output section supplies localized game sound data to speakers. An agent sound localization processing section localizes the sound image of an agent sound at a second localization position that is different from a first localization position where the sound image of the game sound is localized. An agent sound output section supplies localized agent sound data to the speakers.
US11337023B2
Disclosed herein are systems and methods for generating and presenting virtual audio for mixed reality systems. A method may include determining a collision between a first object and a second object, wherein the first object comprises a first virtual object. A memory storing one or more audio models can be accessed. It can be determined if the one or more audio models stored in the memory comprises an audio model corresponding to the first object. In accordance with a determination that the one or more audio models comprises an audio model corresponding to the first object, an audio signal can be synthesized, wherein the audio signal is based on the collision and the audio model corresponding to the first object, and the audio signal can be presented to a user via a speaker of a head-wearable device. In accordance with a determination that the one or more audio models does not comprise an audio model corresponding to the first object, an acoustic property of the first object can be determined, a custom audio model based on the acoustic property of the first object can be generated, an audio signal can be synthesized, wherein the audio signal is based on the collision and the custom audio model, and the audio signal can be presented, via a speaker of a head-wearable device, to a user.
US11337017B2
Example techniques may involve performing aspects of a spatial calibration. An example implementation may include detecting a trigger condition that initiates calibration of a media playback system including multiple audio drivers that form multiple sound axes, each sound axis corresponding to a respective channel of multi-channel audio content The implementation may also include causing the multiple audio drivers to emit calibration audio that is divided into constituent frames, the multiple sound axes emitting calibration audio during respective slots of each constituent frame. The implementation may further include recording the emitted calibration audio. The implementation may include causing delays for each sound axis of the multiple sound axes to be determined, the determined delay for each sound axis based on the slots of recorded calibration audio corresponding to the sound axes and causing the multiple sound axes to be calibrated.
US11337014B2
An earpiece for a hearing device includes: an ear canal part to be introduced into an ear canal of a user, the ear canal part comprising a first contact surface configured to contact a superior part of the ear canal of the user; a primary sensor, where the primary sensor is configured to measure signals from a skin surface of the user; and a support structure comprising a first part and a second part, wherein the first part of the support structure is attached to the ear canal part, wherein the second part of the support structure is attached to the primary sensor, and wherein the second part of the support structure is configured to position the primary sensor in an inferior concha cava of the user; wherein the support structure is configured to apply a force to press the primary sensor towards the skin surface of the user.
US11337010B2
The present disclosure describes techniques for altering the epoxy wettability of a surface of a MEMS device. Particularly applicable to flip-chip bonding arrangements in which a top surface of a MEMS device is adhered to a package substrate. A barrier region is provided on a top surface of the MEMs device, laterally outside a region which forms, or overlies, the backplate and/or the cavity in the transducer substrate. The barrier region comprises a plurality of discontinuities, e.g. dimples, which inhibit the flow of epoxy.
US11337009B2
A piezoelectric MEMS microphone is disclosed. The microphone includes a base having a cavity; a piezoelectric diaphragm; a fixation beam connecting with the piezoelectric diaphragm; and a support beam connecting with the base and the fixation beam. The piezoelectric diaphragm has a number of diaphragm sheets fixed by the fixation beam, each diaphragm sheet having a fixed end and a free end. The fixed end is connected with the fixation beam, and the free end extends from the fixed end to two sides and is suspended above the cavity. Compared with the related art, mechanical strength of the diaphragm sheet is improved, and the output intensity of the signal is improved.
US11337007B2
The present invention relates to a voice coil plate having a multi-patterned coil for a slim speaker, the voice coil plate enabling weight reduction, impedance value reduction and inductance value enhancement; and a slim flat speaker enabling weight reduction, impedance value reduction and inductance value enhancement. In one embodiment, the voice coil plate comprises: a base substrate; and a voice coil formed on one surface of the base substrate comprising: a first pattern part arranged along a first direction; and a second pattern part arranged along a second direction different from the first direction. The first pattern part comprises a plurality of first patterns spaced apart at predetermined intervals, and the second pattern part comprises a plurality of second patterns spaced apart at predetermined intervals. At least two of the second patterns, among the plurality of second patterns, are connected in parallel to one of the first patterns.
US11337006B2
Disclosed is a microspeaker for use in a microspeaker box filled with porous particles. The microspeaker includes a frame having one surface as an open surface, a magnetic circuit including a yoke coupled to the frame, a magnet attached to the yoke, and a plate attached to the magnet, a voice coil configured to vibrate by mutual electromagnetic force with the magnetic circuit, a diaphragm allowing the voice coil to be attached thereto and configured to vibrate by the voice coil to generate sound, and a mesh coupled to the open surface of the frame.
US11337004B2
A speaker device includes: a diaphragm that radiates sound; an edge arranged in an outer periphery of the diaphragm; an attachment part facing an outer peripheral region of the edge; and a connecting member held between the outer peripheral region of the edge and the attachment part. A width of the connecting member is greater than a width of the outer peripheral region of the edge.
US11337001B2
A signal processor for a sound reproduction system which is arranged to perform processing of a sound recording so as to provide input signals for an array of distributed loudspeakers, such that the sound field generated by the loudspeakers results in cross-talk cancellation in respect of multiple listener positions at substantially all frequencies reproduced by the loudspeakers, and wherein the sound field so generated is an approximation of a sound field produced by an Optimal Source Distribution, OSD.
US11336997B2
A correlation function having a clear peak is generated even in an environment in which an ambient noise level is high. A correlation function generation apparatus (100) includes a plurality of input signal obtaining units (101), a changing unit (102), a cross-spectrum calculator (103), a variance calculator (104), and a correlation function calculator (105). The input signal obtaining unit (101) obtains a wave generated by a wave source as an input signal. The transformer (102) obtains a plurality of frequency domain signals by transforming a plurality of input signals obtained by the plurality of input signal obtaining units. The cross-spectrum calculator (103) calculates a cross-spectrum based on the plurality of frequency domain signals. The variance calculator (104) calculates the variance of the cross-spectrum. The correlation function calculator (105) calculates and generates a correlation function based on the cross-spectrum and the variance.
US11336995B2
A system includes a micro-mobility device that is configured to support a user on a mechanical structure of the micro-mobility device and a directional acoustic radiating device carried by the mechanical structure of the micro-mobility device and comprising a first acoustic driver that is acoustically coupled to a first passive directional device so as to radiate acoustic energy into the first passive directional device. The first passive directional device comprises an opening in a perimeter of the first passive directional device that extends along a length of the first passive directional device and through which acoustic energy is radiated to an environment to provide a direction of maximum radiation of the first passive directional device.
US11336992B2
One or more embodiments of the present disclosure relate to a two-way loudspeaker design that forces a condensed geometry between low frequency (LF) and high frequency (HF) drivers and then “floats” a midrange waveguide in front of the LF driver. This is a hybrid design meant to benefit from the close proximity of acoustic centers without introducing a central axis obstruction for the LF driver. In addition, the LF and HF waveguides and associated acoustic elements are used to redirect very low frequency energy not supported adequately by the LF waveguide to exit freely using other paths.
US11336985B2
An in-ear listening device having a device housing including a speaker housing and an elongated tube protruding away from the speaker housing, an audio port formed through the speaker housing, a speaker disposed in the speaker housing and aligned to emit sound through the audio port, a microphone port formed through the elongated tube, a microphone disposed in the elongated tube and operatively coupled to receive sound through the microphone port, a rechargeable battery and a wireless antenna disposed within the device housing, wireless circuitry coupled to the wireless antenna and configured to input and output radio frequency signals for wireless communications, a user-interface touch control disposed on the device housing and operable to control a function of the earbud, and battery charging circuitry coupled to the rechargeable battery and positioned within the device housing and operable to charge the rechargeable battery when coupled to receive power from an external power source.
US11336984B2
A headphone system including a headphone in wireless communication with a remote-controller to be used in combination for direct communication between a first-user and a second-user. The remote-controller remotely controls functions of the headphone to interrupt a current audio output of the headphone being delivered from an audio-delivering-device. The remote-controller includes an integrated microphone and receive an audio message. Audio from the microphone is effectively instantly delivered to at least one speaker of the headphones via a wireless channel.
US11336979B2
A voice assistance device (1) for motor vehicles, which can be arranged in the interior of the motor vehicle, has a display (2), which is configured on the front of the voice assistance device (1), at least one microphone (3), which is disposed in or on the display (2), and a loudspeaker, by means of which audio signals of the voice assistance device (1) can be output into the interior of the motor vehicle. In order to achieve the best possible sound in the interior of the motor vehicle, the invention proposes that the loudspeaker has a sound outlet opening (4) which is arranged on the front side of the voice assistance device (1) comprising the display (2) and the microphone (3).
US11336978B2
The present disclosure relates to loudspeaker devices and configurations. In at least one embodiment, a loudspeaker includes a housing structure having a multi-sided cross-sectional profile, a first speaker configuration coupled to a first face of the housing structure, and a second speaker configuration coupled to a second face of the housing structure. The first face of the housing structure and the second face of the housing structure may be adjacent to each other, and the first face of the housing structure and the second face of the housing structure may be substantially planar, in one or more examples. The loudspeaker may further comprise a controller configured to rotate the housing structure. For example, the housing structure may be rotated about a central axis of the housing structure. Further, the housing may be an elongated triangular structure in at least one example.
US11336976B2
A vehicle headrest includes an electro-acoustic transducer and an acoustic enclosure that supports the electro-acoustic transducer. A unitary foam member is coupled to the acoustic enclosure. The foam member has regions of contrasting firmness including a first region having a first firmness and a second region having a second firmness that is greater than the first firmness. The second region defines a speaker grille that is configured to overlie the electro-acoustic transducer.
US11336965B2
Provided are a method and apparatus for processing a video bitstream, a network device and a readable storage medium. The method includes: parsing a bitstream to be extracted, and acquiring parameter information about an extractable sub-bitstream from a data unit of the bitstream to be extracted; determining a picture type parameter value of a random access picture in the sub-bitstream according to the parameter information; and configuring, in a process of extracting the sub-bitstream from the bitstream to be extracted, a picture type parameter value in a data unit of the sub-bitstream according to the picture type parameter value of the random access picture.
US11336964B2
A media system, receives a received sequence of media content, for presentation at the media system and generates a comparison fingerprint of the received sequence of media content. The comparison fingerprint is for comparison with a plurality of reference fingerprints so as to identify the received sequence of media content. The media system sends a request for identification of additional content to a server system. The request is based at least in part on the comparison fingerprint. The media system receives a response to the request, including information enabling additional content to be selected for display at the media system based at least in part on the identification of the received sequence of media content, and presents a displayed sequence of media content that includes at least a portion of the received sequence of media content and at least a portion of the additional content.
US11336953B2
The present application discloses a video processing method, an electronic device, and a computer-readable medium. The method comprises: a system playing module acquiring a video file to be played and sent by a target client; determining whether playing of the video file is supported; if not, parsing the video file to acquire an audio stream and a video stream in the video file; configuring an audio decoder identifier for the audio stream, and configuring a video decoder identifier for the video stream; and sending to an FFmpeg module the video stream, the audio stream, the video decoder identifier, and the audio decoder identifier, such that the FFmpeg module decodes the video file to acquire audio playing data and video playing data, wherein the audio playing data and the video playing data can be played by an audio and video output module of an electronic device.
US11336952B2
A mobile device responds in real time to media content presented on a media device, such as a television. The mobile device captures temporal fragments of audio-video content on its microphone, camera, or both and generates corresponding audio-video query fingerprints. The query fingerprints are transmitted to a search server located remotely or used with a search function on the mobile device for content search and identification. Audio features are extracted and audio signal global onset detection is used for input audio frame alignment. Additional audio feature signatures are generated from local audio frame onsets, audio frame frequency domain entropy, and maximum change in the spectral coefficients. Video frames are analyzed to find a television screen in the frames, and a detected active television quadrilateral is used to generate video fingerprints to be combined with audio fingerprints for more reliable content identification.
US11336946B1
User interfaces having navigation bars are rendered on displays by streaming devices or smart applications operating on the displays. The navigation bars include selectable elements corresponding to applications that are preferred or designated users, as well as promoted applications, or utility applications. Placing a cursor or selection element over one of the elements for an application within the navigation bar causes selected content to be displayed above the navigation bar, along with discrete tiles including images associated with the application below the navigation bar. Moving the cursor above or below the navigation bar allows a user to activate the selected content or select one of the discrete tiles. Icons within the navigation bar may be displayed to a user in a predetermined order, at random, or in an order selected by the user.
US11336937B2
A reception apparatus includes receiver and processing circuitry. The receiving circuitry is configured to receive a broadcast stream. The processing circuitry is configured to extract a service list table (SLT) from the broadcast stream. The SLT includes service information for each of a plurality of services in the broadcast stream. The processing circuitry is configured to determine whether the broadcast stream includes a digital rights management (DRM) service that is supported by the reception apparatus based on service category information in the service information for the plurality of services in the broadcast stream. The processing circuitry is configured to acquire DRM-related information, which is associated with the reception apparatus and delivered in the DRM service, based on a determination that the broadcast stream includes the DRM service that is supported by the reception apparatus.
US11336925B2
A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.
US11336921B2
A method is provided for determining a context-index when performing Context-based Adaptive Binary Arithmetic Coding (CABAC) for video compression or decompression includes initializing to an initialized value each of a plurality of context-indexes of chosen syntax elements associated with a given block (e.g., a macroblock). The context-index of dependent neighboring blocks of the given block is evaluated. The dependent neighboring blocks are blocks that have a context-index that depends on coding of a current bin position. The context-index of the dependent neighboring blocks is updated if and only if their context-index changes from the initialized values.
US11336919B2
There is provided an image processing apparatus and a method that can suppress an increase in the memory capacity necessary for an orthogonal transform and an inverse orthogonal transform. A submatrix as part of a transform matrix in a first size is used to derive a transform matrix in a second size that is a size smaller than the first size. The derived transform matrix is used to apply an inverse orthogonal transform to coefficient data in which a predicted residual of an image is orthogonally transformed. In this way, an image is generated. The present disclosure can be applied to, for example, an image processing apparatus, an image decoding apparatus, an image encoding apparatus, or the like.
US11336918B2
A video decoder can be configured to determine a threshold number of regular coded bins for a first decoding pass; for a first set of coefficients, context decode syntax elements of a coefficient group until the threshold number of regular coded bins is reached; and in response to reaching the threshold number of regular coded bins, for a second set of coefficients, bypass decode additional syntax elements, wherein to bypass decode the additional syntax elements the video decoder, for a coefficient of the second set of coefficients, derives a value for a Rice parameter based on a sum of absolute values of neighboring coefficients to the coefficient; determine values for the first set of coefficients of the transform unit based on the context decoded syntax elements; and determine values for the second set of coefficients of the transform unit based on the additional syntax elements.
US11336914B2
Techniques are described for history-based candidate list operations in video coding for determining motion information for a current block. In one example, a device for decoding video data includes a memory configured to store a history-based candidate list and a video decoder. The video decoder is configured to construct the history-based candidate list by storing, in the memory, motion information of reconstructed blocks into the history-based candidate list as candidates of the history-based candidate list, identify a subset of candidates of the history-based candidate list, generate a candidate list based on the identified subset of candidates of the history-based candidate list, and reconstruct a current block based on the generated candidate list.
US11336910B2
Novel tools and techniques are provided for implementing split and parallelized encoding or transcoding of audio and video. In various embodiments, a computing system might split an audio-video file that is received from a content source into a single video file and a single audio file. The computing system might encode or transcode the single audio file. Concurrently, the computing system might split the single video file into a plurality of video segments. A plurality of parallel video encoders/transcoders might concurrently encode or transcode the plurality of video segments, each video encoder/transcoder encoding or transcoding one video segment of the plurality of video segments. Subsequently, the computing system might assemble the plurality of encoded or transcoded video segments with the encoded or transcoded audio file to produce an encoded or transcoded audio-video file, which may be output to a display device(s), an audio playback device(s), or the like.
US11336893B2
An example device for coding video data includes a memory configured to store video data; and one or more processors implemented in circuitry and configured to: determine a size of a dimension of a current block of the video data; calculate a context for entropy coding a last significant coefficient coordinate along the dimension, wherein to calculate the context, the one or more processors are configured to: calculate a context shift value according to ((log 2TrafoSize+1)>>2)<<1, wherein log 2TrafoSize represents a logarithmic value of the size of the dimension, ‘>>’ represents a bitwise right shift operator, and ‘<<’ represents a bitwise left shift operator; and calculate the context using the context shift value; and entropy code the last significant coefficient coordinate using the calculated context.
US11336875B2
The wavelength conversion element according to the present disclosure includes a wavelength conversion layer which has a first surface and a second surface different from the first surface, and which includes a scattering element no higher than 5% in volume ratio, and which is configured to convert light in a first wavelength band into light in a second wavelength band different from the first wavelength band, and a plurality of protruding parts which is disposed so as to be opposed to the first surface, and which includes a first protruding part and a second protruding part adjacent to each other. A height of the plurality of protruding parts is no smaller than 1 μm, and a distance between a vertex of the first protruding part and a vertex of the second protruding part in a direction along the first surface is no smaller than 3 μm.
US11336855B2
An analog-digital converter that includes voltage acquisition circuitry that acquires a voltage value of an analog signal in a settling period, calculation circuitry that calculates a predicted convergence voltage value of the analog signal based on the voltage value of the acquired analog signal, reference signal generation circuitry that generates a ramp wave reference signal based on the predicted convergence voltage value, comparison circuitry that compares the voltage value of the analog signal with the ramp wave, measurement circuitry that measures a time period from a generation of the reference signal to a time before the voltage value of the analog signal intersects with the ramp wave of the reference signal, and addition circuitry that derives a convergence voltage value of the analog signal by adding a voltage value corresponding to the measured time period and a voltage value based on the predicted convergence voltage value.
US11336841B2
A controller for a vehicle includes: a disaster determining section that determines presence or absence of damage caused by a disaster; and an activating section that activates a capturing section mounted on the vehicle. An information processing system is an information processing system that includes plural vehicles and a server. The vehicle activates the capturing section mounted on the vehicle at the time of the disaster, and sends a video image captured by the capturing section and location information to the server. The server accumulates the video images sent from the plural vehicles, and associates the video images with map information.
US11336830B2
Multi-cameras and in particular dual-cameras comprising a Wide camera comprising a Wide lens and a Wide image sensor, the Wide lens having a Wide effective focal length EFLW and a folded Tele camera comprising a Tele lens with a first optical axis, a Tele image sensor and an OPFE, wherein the Tele lens includes, from an object side to an image side, a first lens element group G1, a second lens element group G2 and a third lens element group G3, wherein at least two of the lens element groups are movable relative to the image sensor along the first optical axis to bring the Tele lens to two zoom states, wherein an effective focal length (EFL) of the Tele lens is changed from EFLT,min in one zoom state to EFLT,max in the other zoom state, wherein EFLTmin>1.5×EFLW and wherein EFLTmax>1.5×EFLTmin.
US11336826B2
A method and an apparatus for focusing are provided. The method includes: determining that imaging mode switches from a third imaging mode to a fourth imaging mode, wherein the third imaging mode comprises a mode in which a non-depth camera is used to take a picture, and the fourth imaging mode comprises a mode in which a depth camera is used to take a picture; creating a third feature template, wherein the third feature template is used to record depth information of a target object; and searching for an image of the target object according to the third feature template in the fourth imaging mode.
US11336818B2
A method of controlling a camera is provided, the method being applicable to a terminal device, the terminal device including a Dynamic Vision Sensor (DVS) collecting circuit, and the method includes: obtaining event data collected by the DVS collecting circuit, while the terminal device performs photographing with a camera component in the terminal device; identifying an action of a designated face region of a control object within a collection range of the DVS collecting circuit according to the event data; and upon identification of a target action of the designated face region, controlling the camera component to perform a target operation corresponding to the target action.
